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Merge branch 'chibios' of https://github.com/flabbergast/tmk_keyboard into flabbergast-tmk_chibios

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Jun Wako 2015-10-16 23:27:31 +09:00
commit 983d3be2da
48 changed files with 6046 additions and 18 deletions
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67
keyboard/stm32_onekey/Makefile Normal file
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# Target file name (without extension).
PROJECT = ch
TARGET = alps64
# Directory common source files exist
TMK_DIR = ../../tmk_core
# Directory keyboard dependent files exist
TARGET_DIR = .
# project specific files
SRC = matrix.c \
led.c
ifdef KEYMAP
SRC := keymap_$(KEYMAP).c $(SRC)
else
SRC := keymap_plain.c $(SRC)
endif
CONFIG_H = config.h
## chip/board settings
# the next two should match the directories in
# <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32F0xx
# linker script to use
# it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/
# or <this_dir>/ld/
MCU_LDSCRIPT = STM32F072xB
# startup code to use
# is should exist in <chibios>/os/common/ports/ARMCMx/compilers/GCC/mk/
MCU_STARTUP = stm32f0xx
# it should exist either in <chibios>/os/hal/boards/
# or <this_dir>/boards
BOARD = ST_STM32F072B_DISCOVERY
# Cortex version
# Teensy LC is cortex-m0; Teensy 3.x are cortex-m4
MCU = cortex-m0
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 6
# If you want to be able to jump to bootloader from firmware on STM32 MCUs,
# set the correct BOOTLOADER_ADDRESS. Either set it here, or define it in
# ./bootloader_defs.h or in ./boards/<FOO>/bootloader_defs.h (if you have
# a custom board definition that you plan to reuse).
# If you're not setting it here, leave it commented out.
# It is chip dependent, the correct number can be looked up here (page 175):
# http://www.st.com/web/en/resource/technical/document/application_note/CD00167594.pdf
# This also requires a patch to chibios:
# <tmk_dir>/tmk_core/tool/chibios/ch-bootloader-jump.patch
#STM32_BOOTLOADER_ADDRESS = 0x1FFFC800
# Build Options
# comment out to disable the options.
#
#BOOTMAGIC_ENABLE = yes # Virtual DIP switch configuration
## BOOTMAGIC is not supported on STM32 chips yet.
MOUSEKEY_ENABLE = yes # Mouse keys
EXTRAKEY_ENABLE = yes # Audio control and System control
CONSOLE_ENABLE = yes # Console for debug
COMMAND_ENABLE = yes # Commands for debug and configuration
SLEEP_LED_ENABLE = yes # Breathing sleep LED during USB suspend
NKRO_ENABLE = yes # USB Nkey Rollover
include $(TMK_DIR)/tool/chibios/common.mk
include $(TMK_DIR)/tool/chibios/chibios.mk

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keyboard/stm32_onekey/bootloader_defs.h Normal file
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/* Address for jumping to bootloader on STM32 chips. */
/* It is chip dependent, the correct number can be looked up here (page 175):
* http://www.st.com/web/en/resource/technical/document/application_note/CD00167594.pdf
* This also requires a patch to chibios:
* <tmk_dir>/tmk_core/tool/chibios/ch-bootloader-jump.patch
*/
#define STM32_BOOTLOADER_ADDRESS 0x1FFFC800

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keyboard/stm32_onekey/chconf.h Normal file
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/*
ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* @file templates/chconf.h
* @brief Configuration file template.
* @details A copy of this file must be placed in each project directory, it
* contains the application specific kernel settings.
*
* @addtogroup config
* @details Kernel related settings and hooks.
* @{
*/
#ifndef _CHCONF_H_
#define _CHCONF_H_
/*===========================================================================*/
/**
* @name System timers settings
* @{
*/
/*===========================================================================*/
/**
* @brief System time counter resolution.
* @note Allowed values are 16 or 32 bits.
*/
#define CH_CFG_ST_RESOLUTION 32
/**
* @brief System tick frequency.
* @details Frequency of the system timer that drives the system ticks. This
* setting also defines the system tick time unit.
*/
#define CH_CFG_ST_FREQUENCY 10000
/**
* @brief Time delta constant for the tick-less mode.
* @note If this value is zero then the system uses the classic
* periodic tick. This value represents the minimum number
* of ticks that is safe to specify in a timeout directive.
* The value one is not valid, timeouts are rounded up to
* this value.
*/
#define CH_CFG_ST_TIMEDELTA 2
/** @} */
/*===========================================================================*/
/**
* @name Kernel parameters and options
* @{
*/
/*===========================================================================*/
/**
* @brief Round robin interval.
* @details This constant is the number of system ticks allowed for the
* threads before preemption occurs. Setting this value to zero
* disables the preemption for threads with equal priority and the
* round robin becomes cooperative. Note that higher priority
* threads can still preempt, the kernel is always preemptive.
* @note Disabling the round robin preemption makes the kernel more compact
* and generally faster.
* @note The round robin preemption is not supported in tickless mode and
* must be set to zero in that case.
*/
#define CH_CFG_TIME_QUANTUM 0
/**
* @brief Managed RAM size.
* @details Size of the RAM area to be managed by the OS. If set to zero
* then the whole available RAM is used. The core memory is made
* available to the heap allocator and/or can be used directly through
* the simplified core memory allocator.
*
* @note In order to let the OS manage the whole RAM the linker script must
* provide the @p __heap_base__ and @p __heap_end__ symbols.
* @note Requires @p CH_CFG_USE_MEMCORE.
*/
#define CH_CFG_MEMCORE_SIZE 0
/**
* @brief Idle thread automatic spawn suppression.
* @details When this option is activated the function @p chSysInit()
* does not spawn the idle thread. The application @p main()
* function becomes the idle thread and must implement an
* infinite loop.
*/
#define CH_CFG_NO_IDLE_THREAD FALSE
/* Use __WFI in the idle thread for waiting. Does lower the power
* consumption. */
#define CORTEX_ENABLE_WFI_IDLE TRUE
/** @} */
/*===========================================================================*/
/**
* @name Performance options
* @{
*/
/*===========================================================================*/
/**
* @brief OS optimization.
* @details If enabled then time efficient rather than space efficient code
* is used when two possible implementations exist.
*
* @note This is not related to the compiler optimization options.
* @note The default is @p TRUE.
*/
#define CH_CFG_OPTIMIZE_SPEED FALSE
/** @} */
/*===========================================================================*/
/**
* @name Subsystem options
* @{
*/
/*===========================================================================*/
/**
* @brief Time Measurement APIs.
* @details If enabled then the time measurement APIs are included in
* the kernel.
*
* @note The default is @p TRUE.
*/
#define CH_CFG_USE_TM FALSE
/**
* @brief Threads registry APIs.
* @details If enabled then the registry APIs are included in the kernel.
*
* @note The default is @p TRUE.
*/
#define CH_CFG_USE_REGISTRY TRUE
/**
* @brief Threads synchronization APIs.
* @details If enabled then the @p chThdWait() function is included in
* the kernel.
*
* @note The default is @p TRUE.
*/
#define CH_CFG_USE_WAITEXIT TRUE
/**
* @brief Semaphores APIs.
* @details If enabled then the Semaphores APIs are included in the kernel.
*
* @note The default is @p TRUE.
*/
#define CH_CFG_USE_SEMAPHORES TRUE
/**
* @brief Semaphores queuing mode.
* @details If enabled then the threads are enqueued on semaphores by
* priority rather than in FIFO order.
*
* @note The default is @p FALSE. Enable this if you have special
* requirements.
* @note Requires @p CH_CFG_USE_SEMAPHORES.
*/
#define CH_CFG_USE_SEMAPHORES_PRIORITY FALSE
/**
* @brief Mutexes APIs.
* @details If enabled then the mutexes APIs are included in the kernel.
*
* @note The default is @p TRUE.
*/
#define CH_CFG_USE_MUTEXES TRUE
/**
* @brief Enables recursive behavior on mutexes.
* @note Recursive mutexes are heavier and have an increased
* memory footprint.
*
* @note The default is @p FALSE.
* @note Requires @p CH_CFG_USE_MUTEXES.
*/
#define CH_CFG_USE_MUTEXES_RECURSIVE FALSE
/**
* @brief Conditional Variables APIs.
* @details If enabled then the conditional variables APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_CFG_USE_MUTEXES.
*/
#define CH_CFG_USE_CONDVARS TRUE
/**
* @brief Conditional Variables APIs with timeout.
* @details If enabled then the conditional variables APIs with timeout
* specification are included in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_CFG_USE_CONDVARS.
*/
#define CH_CFG_USE_CONDVARS_TIMEOUT FALSE
/**
* @brief Events Flags APIs.
* @details If enabled then the event flags APIs are included in the kernel.
*
* @note The default is @p TRUE.
*/
#define CH_CFG_USE_EVENTS TRUE
/**
* @brief Events Flags APIs with timeout.
* @details If enabled then the events APIs with timeout specification
* are included in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_CFG_USE_EVENTS.
*/
#define CH_CFG_USE_EVENTS_TIMEOUT TRUE
/**
* @brief Synchronous Messages APIs.
* @details If enabled then the synchronous messages APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
*/
#define CH_CFG_USE_MESSAGES TRUE
/**
* @brief Synchronous Messages queuing mode.
* @details If enabled then messages are served by priority rather than in
* FIFO order.
*
* @note The default is @p FALSE. Enable this if you have special
* requirements.
* @note Requires @p CH_CFG_USE_MESSAGES.
*/
#define CH_CFG_USE_MESSAGES_PRIORITY FALSE
/**
* @brief Mailboxes APIs.
* @details If enabled then the asynchronous messages (mailboxes) APIs are
* included in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_CFG_USE_SEMAPHORES.
*/
#define CH_CFG_USE_MAILBOXES TRUE
/**
* @brief I/O Queues APIs.
* @details If enabled then the I/O queues APIs are included in the kernel.
*
* @note The default is @p TRUE.
*/
#define CH_CFG_USE_QUEUES TRUE
/**
* @brief Core Memory Manager APIs.
* @details If enabled then the core memory manager APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
*/
#define CH_CFG_USE_MEMCORE FALSE
/**
* @brief Heap Allocator APIs.
* @details If enabled then the memory heap allocator APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_CFG_USE_MEMCORE and either @p CH_CFG_USE_MUTEXES or
* @p CH_CFG_USE_SEMAPHORES.
* @note Mutexes are recommended.
*/
#define CH_CFG_USE_HEAP FALSE
/**
* @brief Memory Pools Allocator APIs.
* @details If enabled then the memory pools allocator APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
*/
#define CH_CFG_USE_MEMPOOLS FALSE
/**
* @brief Dynamic Threads APIs.
* @details If enabled then the dynamic threads creation APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_CFG_USE_WAITEXIT.
* @note Requires @p CH_CFG_USE_HEAP and/or @p CH_CFG_USE_MEMPOOLS.
*/
#define CH_CFG_USE_DYNAMIC FALSE
/** @} */
/*===========================================================================*/
/**
* @name Debug options
* @{
*/
/*===========================================================================*/
/**
* @brief Debug option, kernel statistics.
*
* @note The default is @p FALSE.
*/
#define CH_DBG_STATISTICS FALSE
/**
* @brief Debug option, system state check.
* @details If enabled the correct call protocol for system APIs is checked
* at runtime.
*
* @note The default is @p FALSE.
*/
#define CH_DBG_SYSTEM_STATE_CHECK FALSE
/**
* @brief Debug option, parameters checks.
* @details If enabled then the checks on the API functions input
* parameters are activated.
*
* @note The default is @p FALSE.
*/
#define CH_DBG_ENABLE_CHECKS FALSE
/**
* @brief Debug option, consistency checks.
* @details If enabled then all the assertions in the kernel code are
* activated. This includes consistency checks inside the kernel,
* runtime anomalies and port-defined checks.
*
* @note The default is @p FALSE.
*/
#define CH_DBG_ENABLE_ASSERTS FALSE
/**
* @brief Debug option, trace buffer.
* @details If enabled then the context switch circular trace buffer is
* activated.
*
* @note The default is @p FALSE.
*/
#define CH_DBG_ENABLE_TRACE FALSE
/**
* @brief Debug option, stack checks.
* @details If enabled then a runtime stack check is performed.
*
* @note The default is @p FALSE.
* @note The stack check is performed in a architecture/port dependent way.
* It may not be implemented or some ports.
* @note The default failure mode is to halt the system with the global
* @p panic_msg variable set to @p NULL.
*/
#define CH_DBG_ENABLE_STACK_CHECK FALSE
/**
* @brief Debug option, stacks initialization.
* @details If enabled then the threads working area is filled with a byte
* value when a thread is created. This can be useful for the
* runtime measurement of the used stack.
*
* @note The default is @p FALSE.
*/
#define CH_DBG_FILL_THREADS FALSE
/**
* @brief Debug option, threads profiling.
* @details If enabled then a field is added to the @p thread_t structure that
* counts the system ticks occurred while executing the thread.
*
* @note The default is @p FALSE.
* @note This debug option is not currently compatible with the
* tickless mode.
*/
#define CH_DBG_THREADS_PROFILING FALSE
/** @} */
/*===========================================================================*/
/**
* @name Kernel hooks
* @{
*/
/*===========================================================================*/
/**
* @brief Threads descriptor structure extension.
* @details User fields added to the end of the @p thread_t structure.
*/
#define CH_CFG_THREAD_EXTRA_FIELDS \
/* Add threads custom fields here.*/
/**
* @brief Threads initialization hook.
* @details User initialization code added to the @p chThdInit() API.
*
* @note It is invoked from within @p chThdInit() and implicitly from all
* the threads creation APIs.
*/
#define CH_CFG_THREAD_INIT_HOOK(tp) { \
/* Add threads initialization code here.*/ \
}
/**
* @brief Threads finalization hook.
* @details User finalization code added to the @p chThdExit() API.
*
* @note It is inserted into lock zone.
* @note It is also invoked when the threads simply return in order to
* terminate.
*/
#define CH_CFG_THREAD_EXIT_HOOK(tp) { \
/* Add threads finalization code here.*/ \
}
/**
* @brief Context switch hook.
* @details This hook is invoked just before switching between threads.
*/
#define CH_CFG_CONTEXT_SWITCH_HOOK(ntp, otp) { \
/* Context switch code here.*/ \
}
/**
* @brief Idle thread enter hook.
* @note This hook is invoked within a critical zone, no OS functions
* should be invoked from here.
* @note This macro can be used to activate a power saving mode.
*/
#define CH_CFG_IDLE_ENTER_HOOK() { \
}
/**
* @brief Idle thread leave hook.
* @note This hook is invoked within a critical zone, no OS functions
* should be invoked from here.
* @note This macro can be used to deactivate a power saving mode.
*/
#define CH_CFG_IDLE_LEAVE_HOOK() { \
}
/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
#define CH_CFG_IDLE_LOOP_HOOK() { \
/* Idle loop code here.*/ \
}
/**
* @brief System tick event hook.
* @details This hook is invoked in the system tick handler immediately
* after processing the virtual timers queue.
*/
#define CH_CFG_SYSTEM_TICK_HOOK() { \
/* System tick event code here.*/ \
}
/**
* @brief System halt hook.
* @details This hook is invoked in case to a system halting error before
* the system is halted.
*/
#define CH_CFG_SYSTEM_HALT_HOOK(reason) { \
/* System halt code here.*/ \
}
/** @} */
/*===========================================================================*/
/* Port-specific settings (override port settings defaulted in chcore.h). */
/*===========================================================================*/
#endif /* _CHCONF_H_ */
/** @} */

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/*
Copyright 2015 Jun Wako <wakojun@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef CONFIG_H
#define CONFIG_H
/* USB Device descriptor parameter */
#define VENDOR_ID 0xFEED
#define PRODUCT_ID 0x6464
#define DEVICE_VER 0x0001
/* in python2: list(u"whatever".encode('utf-16-le')) */
/* at most 32 characters or the ugly hack in usb_main.c borks */
#define MANUFACTURER "TMK"
#define USBSTR_MANUFACTURER 'T', '\x00', 'M', '\x00', 'K', '\x00', ' ', '\x00', '\xc6', '\x00'
#define PRODUCT "ChibiOS TMK test"
#define USBSTR_PRODUCT 'C', '\x00', 'h', '\x00', 'i', '\x00', 'b', '\x00', 'i', '\x00', 'O', '\x00', 'S', '\x00', ' ', '\x00', 'T', '\x00', 'M', '\x00', 'K', '\x00', ' ', '\x00', 't', '\x00', 'e', '\x00', 's', '\x00', 't', '\x00'
#define DESCRIPTION "TMK keyboard firmware over ChibiOS"
/* key matrix size */
#define MATRIX_ROWS 1
#define MATRIX_COLS 1
/* define if matrix has ghost */
//#define MATRIX_HAS_GHOST
/* Set 0 if debouncing isn't needed */
#define DEBOUNCE 5
/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
#define LOCKING_SUPPORT_ENABLE
/* Locking resynchronize hack */
#define LOCKING_RESYNC_ENABLE
/* key combination for command */
#define IS_COMMAND() ( \
keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
)
/*
* Feature disable options
* These options are also useful to firmware size reduction.
*/
/* disable debug print */
//#define NO_DEBUG
/* disable print */
//#define NO_PRINT
/* disable action features */
//#define NO_ACTION_LAYER
//#define NO_ACTION_TAPPING
//#define NO_ACTION_ONESHOT
//#define NO_ACTION_MACRO
//#define NO_ACTION_FUNCTION
#endif

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/*
ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* @file templates/halconf.h
* @brief HAL configuration header.
* @details HAL configuration file, this file allows to enable or disable the
* various device drivers from your application. You may also use
* this file in order to override the device drivers default settings.
*
* @addtogroup HAL_CONF
* @{
*/
#ifndef _HALCONF_H_
#define _HALCONF_H_
#include "mcuconf.h"
/**
* @brief Enables the PAL subsystem.
*/
#if !defined(HAL_USE_PAL) || defined(__DOXYGEN__)
#define HAL_USE_PAL TRUE
#endif
/**
* @brief Enables the ADC subsystem.
*/
#if !defined(HAL_USE_ADC) || defined(__DOXYGEN__)
#define HAL_USE_ADC FALSE
#endif
/**
* @brief Enables the CAN subsystem.
*/
#if !defined(HAL_USE_CAN) || defined(__DOXYGEN__)
#define HAL_USE_CAN FALSE
#endif
/**
* @brief Enables the DAC subsystem.
*/
#if !defined(HAL_USE_DAC) || defined(__DOXYGEN__)
#define HAL_USE_DAC FALSE
#endif
/**
* @brief Enables the EXT subsystem.
*/
#if !defined(HAL_USE_EXT) || defined(__DOXYGEN__)
#define HAL_USE_EXT FALSE
#endif
/**
* @brief Enables the GPT subsystem.
*/
#if !defined(HAL_USE_GPT) || defined(__DOXYGEN__)
#define HAL_USE_GPT FALSE
#endif
/**
* @brief Enables the I2C subsystem.
*/
#if !defined(HAL_USE_I2C) || defined(__DOXYGEN__)
#define HAL_USE_I2C FALSE
#endif
/**
* @brief Enables the I2S subsystem.
*/
#if !defined(HAL_USE_I2S) || defined(__DOXYGEN__)
#define HAL_USE_I2S FALSE
#endif
/**
* @brief Enables the ICU subsystem.
*/
#if !defined(HAL_USE_ICU) || defined(__DOXYGEN__)
#define HAL_USE_ICU FALSE
#endif
/**
* @brief Enables the MAC subsystem.
*/
#if !defined(HAL_USE_MAC) || defined(__DOXYGEN__)
#define HAL_USE_MAC FALSE
#endif
/**
* @brief Enables the MMC_SPI subsystem.
*/
#if !defined(HAL_USE_MMC_SPI) || defined(__DOXYGEN__)
#define HAL_USE_MMC_SPI FALSE
#endif
/**
* @brief Enables the PWM subsystem.
*/
#if !defined(HAL_USE_PWM) || defined(__DOXYGEN__)
#define HAL_USE_PWM FALSE
#endif
/**
* @brief Enables the RTC subsystem.
*/
#if !defined(HAL_USE_RTC) || defined(__DOXYGEN__)
#define HAL_USE_RTC FALSE
#endif
/**
* @brief Enables the SDC subsystem.
*/
#if !defined(HAL_USE_SDC) || defined(__DOXYGEN__)
#define HAL_USE_SDC FALSE
#endif
/**
* @brief Enables the SERIAL subsystem.
*/
#if !defined(HAL_USE_SERIAL) || defined(__DOXYGEN__)
#define HAL_USE_SERIAL FALSE
#endif
/**
* @brief Enables the SERIAL over USB subsystem.
*/
#if !defined(HAL_USE_SERIAL_USB) || defined(__DOXYGEN__)
#define HAL_USE_SERIAL_USB FALSE
#endif
/**
* @brief Enables the SPI subsystem.
*/
#if !defined(HAL_USE_SPI) || defined(__DOXYGEN__)
#define HAL_USE_SPI FALSE
#endif
/**
* @brief Enables the UART subsystem.
*/
#if !defined(HAL_USE_UART) || defined(__DOXYGEN__)
#define HAL_USE_UART FALSE
#endif
/**
* @brief Enables the USB subsystem.
*/
#if !defined(HAL_USE_USB) || defined(__DOXYGEN__)
#define HAL_USE_USB TRUE
#endif
/*===========================================================================*/
/* ADC driver related settings. */
/*===========================================================================*/
/**
* @brief Enables synchronous APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(ADC_USE_WAIT) || defined(__DOXYGEN__)
#define ADC_USE_WAIT TRUE
#endif
/**
* @brief Enables the @p adcAcquireBus() and @p adcReleaseBus() APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(ADC_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
#define ADC_USE_MUTUAL_EXCLUSION TRUE
#endif
/*===========================================================================*/
/* CAN driver related settings. */
/*===========================================================================*/
/**
* @brief Sleep mode related APIs inclusion switch.
*/
#if !defined(CAN_USE_SLEEP_MODE) || defined(__DOXYGEN__)
#define CAN_USE_SLEEP_MODE TRUE
#endif
/*===========================================================================*/
/* I2C driver related settings. */
/*===========================================================================*/
/**
* @brief Enables the mutual exclusion APIs on the I2C bus.
*/
#if !defined(I2C_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
#define I2C_USE_MUTUAL_EXCLUSION TRUE
#endif
/*===========================================================================*/
/* MAC driver related settings. */
/*===========================================================================*/
/**
* @brief Enables an event sources for incoming packets.
*/
#if !defined(MAC_USE_ZERO_COPY) || defined(__DOXYGEN__)
#define MAC_USE_ZERO_COPY FALSE
#endif
/**
* @brief Enables an event sources for incoming packets.
*/
#if !defined(MAC_USE_EVENTS) || defined(__DOXYGEN__)
#define MAC_USE_EVENTS TRUE
#endif
/*===========================================================================*/
/* MMC_SPI driver related settings. */
/*===========================================================================*/
/**
* @brief Delays insertions.
* @details If enabled this options inserts delays into the MMC waiting
* routines releasing some extra CPU time for the threads with
* lower priority, this may slow down the driver a bit however.
* This option is recommended also if the SPI driver does not
* use a DMA channel and heavily loads the CPU.
*/
#if !defined(MMC_NICE_WAITING) || defined(__DOXYGEN__)
#define MMC_NICE_WAITING TRUE
#endif
/*===========================================================================*/
/* SDC driver related settings. */
/*===========================================================================*/
/**
* @brief Number of initialization attempts before rejecting the card.
* @note Attempts are performed at 10mS intervals.
*/
#if !defined(SDC_INIT_RETRY) || defined(__DOXYGEN__)
#define SDC_INIT_RETRY 100
#endif
/**
* @brief Include support for MMC cards.
* @note MMC support is not yet implemented so this option must be kept
* at @p FALSE.
*/
#if !defined(SDC_MMC_SUPPORT) || defined(__DOXYGEN__)
#define SDC_MMC_SUPPORT FALSE
#endif
/**
* @brief Delays insertions.
* @details If enabled this options inserts delays into the MMC waiting
* routines releasing some extra CPU time for the threads with
* lower priority, this may slow down the driver a bit however.
*/
#if !defined(SDC_NICE_WAITING) || defined(__DOXYGEN__)
#define SDC_NICE_WAITING TRUE
#endif
/*===========================================================================*/
/* SERIAL driver related settings. */
/*===========================================================================*/
/**
* @brief Default bit rate.
* @details Configuration parameter, this is the baud rate selected for the
* default configuration.
*/
#if !defined(SERIAL_DEFAULT_BITRATE) || defined(__DOXYGEN__)
#define SERIAL_DEFAULT_BITRATE 38400
#endif
/**
* @brief Serial buffers size.
* @details Configuration parameter, you can change the depth of the queue
* buffers depending on the requirements of your application.
* @note The default is 64 bytes for both the transmission and receive
* buffers.
*/
#if !defined(SERIAL_BUFFERS_SIZE) || defined(__DOXYGEN__)
#define SERIAL_BUFFERS_SIZE 16
#endif
/*===========================================================================*/
/* SERIAL_USB driver related setting. */
/*===========================================================================*/
/**
* @brief Serial over USB buffers size.
* @details Configuration parameter, the buffer size must be a multiple of
* the USB data endpoint maximum packet size.
* @note The default is 64 bytes for both the transmission and receive
* buffers.
*/
#if !defined(SERIAL_USB_BUFFERS_SIZE) || defined(__DOXYGEN__)
#define SERIAL_USB_BUFFERS_SIZE 256
#endif
/*===========================================================================*/
/* SPI driver related settings. */
/*===========================================================================*/
/**
* @brief Enables synchronous APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(SPI_USE_WAIT) || defined(__DOXYGEN__)
#define SPI_USE_WAIT TRUE
#endif
/**
* @brief Enables the @p spiAcquireBus() and @p spiReleaseBus() APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(SPI_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
#define SPI_USE_MUTUAL_EXCLUSION TRUE
#endif
#endif /* _HALCONF_H_ */
/** @} */

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/*
Copyright 2012,2013 Jun Wako <wakojun@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "keycode.h"
#include "action.h"
#include "action_macro.h"
#include "report.h"
#include "host.h"
#include "print.h"
#include "debug.h"
#include "keymap.h"
static const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
{{KC_CAPS}}, // test with KC_CAPS, KC_A, KC_BTLD
};
static const uint16_t fn_actions[] = {
};
/* translates key to keycode */
uint8_t keymap_key_to_keycode(uint8_t layer, keypos_t key)
{
return keymaps[(layer)][(key.row)][(key.col)];
}
/* translates Fn keycode to action */
action_t keymap_fn_to_action(uint8_t keycode)
{
return (action_t){ .code = fn_actions[FN_INDEX(keycode)] };
}

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/*
Copyright 2012 Jun Wako <wakojun@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "hal.h"
#include "led.h"
void led_set(uint8_t usb_led)
{
(void)usb_led;
if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
// output high
palSetPadMode(GPIOC, GPIOC_LED_GREEN, PAL_MODE_OUTPUT_PUSHPULL);
palSetPad(GPIOC, GPIOC_LED_GREEN);
} else {
// Hi-Z
palSetPadMode(GPIOC, GPIOC_LED_GREEN, PAL_MODE_INPUT);
}
}

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/*
Copyright 2012 Jun Wako <wakojun@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ch.h"
#include "hal.h"
/*
* scan matrix
*/
#include "print.h"
#include "debug.h"
#include "util.h"
#include "matrix.h"
#include "wait.h"
#ifndef DEBOUNCE
# define DEBOUNCE 5
#endif
static uint8_t debouncing = DEBOUNCE;
/* matrix state(1:on, 0:off) */
static matrix_row_t matrix[MATRIX_ROWS];
static matrix_row_t matrix_debouncing[MATRIX_ROWS];
static matrix_row_t read_cols(void);
static void init_cols(void);
static void unselect_rows(void);
static void select_row(uint8_t row);
inline
uint8_t matrix_rows(void)
{
return MATRIX_ROWS;
}
inline
uint8_t matrix_cols(void)
{
return MATRIX_COLS;
}
#define LED_ON() do { palSetPad(GPIOC, GPIOC_LED_BLUE) ;} while (0)
#define LED_OFF() do { palClearPad(GPIOC, GPIOC_LED_BLUE); } while (0)
#define LED_TGL() do { palTogglePad(GPIOC, GPIOC_LED_BLUE); } while (0)
void matrix_init(void)
{
// initialize row and col
unselect_rows();
init_cols();
// initialize matrix state: all keys off
for (uint8_t i=0; i < MATRIX_ROWS; i++) {
matrix[i] = 0;
matrix_debouncing[i] = 0;
}
//debug
debug_matrix = true;
LED_ON();
wait_ms(500);
LED_OFF();
}
uint8_t matrix_scan(void)
{
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
select_row(i);
wait_us(30); // without this wait read unstable value.
matrix_row_t cols = read_cols();
if (matrix_debouncing[i] != cols) {
matrix_debouncing[i] = cols;
if (debouncing) {
debug("bounce!: "); debug_hex(debouncing); debug("\n");
}
debouncing = DEBOUNCE;
}
unselect_rows();
}
if (debouncing) {
if (--debouncing) {
wait_ms(1);
} else {
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
matrix[i] = matrix_debouncing[i];
}
}
}
return 1;
}
inline
bool matrix_is_on(uint8_t row, uint8_t col)
{
return (matrix[row] & ((matrix_row_t)1<<col));
}
inline
matrix_row_t matrix_get_row(uint8_t row)
{
return matrix[row];
}
void matrix_print(void)
{
print("\nr/c 0123456789ABCDEF\n");
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
phex(row); print(": ");
pbin_reverse16(matrix_get_row(row));
print("\n");
}
}
/* Column pin configuration
*/
static void init_cols(void)
{
// don't need pullup/down, since it's pulled down in hardware
palSetPadMode(GPIOA, GPIOA_BUTTON, PAL_MODE_INPUT);
}
/* Returns status of switches(1:on, 0:off) */
static matrix_row_t read_cols(void)
{
return ((palReadPad(GPIOA, GPIOA_BUTTON)==PAL_LOW) ? 0 : (1<<0));
// | ((palReadPad(...)==PAL_HIGH) ? 0 : (1<<1))
}
/* Row pin configuration
*/
static void unselect_rows(void)
{
// palSetPadMode(GPIOA, GPIOA_PIN10, PAL_MODE_INPUT); // hi-Z
}
static void select_row(uint8_t row)
{
(void)row;
// Output low to select
// switch (row) {
// case 0:
// palSetPadMode(GPIOA, GPIOA_PIN10, PAL_MODE_OUTPUT_PUSHPULL);
// palSetPad(GPIOA, GPIOA_PIN10, PAL_LOW);
// break;
// }
}

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/*
ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
#ifndef _MCUCONF_H_
#define _MCUCONF_H_
/*
* STM32F0xx drivers configuration.
* The following settings override the default settings present in
* the various device driver implementation headers.
* Note that the settings for each driver only have effect if the whole
* driver is enabled in halconf.h.
*
* IRQ priorities:
* 3...0 Lowest...Highest.
*
* DMA priorities:
* 0...3 Lowest...Highest.
*/
#define STM32F0xx_MCUCONF
/*
* HAL driver system settings.
*/
#define STM32_NO_INIT FALSE
#define STM32_PVD_ENABLE FALSE
#define STM32_PLS STM32_PLS_LEV0
#define STM32_HSI_ENABLED TRUE
#define STM32_HSI14_ENABLED TRUE
#define STM32_HSI48_ENABLED FALSE
#define STM32_LSI_ENABLED TRUE
#define STM32_HSE_ENABLED FALSE
#define STM32_LSE_ENABLED FALSE
#define STM32_SW STM32_SW_PLL
#define STM32_PLLSRC STM32_PLLSRC_HSI_DIV2
#define STM32_PREDIV_VALUE 1
#define STM32_PLLMUL_VALUE 12
#define STM32_HPRE STM32_HPRE_DIV1
#define STM32_PPRE STM32_PPRE_DIV1
#define STM32_ADCSW STM32_ADCSW_HSI14
#define STM32_ADCPRE STM32_ADCPRE_DIV4
#define STM32_MCOSEL STM32_MCOSEL_NOCLOCK
#define STM32_ADCPRE STM32_ADCPRE_DIV4
#define STM32_ADCSW STM32_ADCSW_HSI14
#define STM32_USBSW STM32_USBSW_HSI48
#define STM32_CECSW STM32_CECSW_HSI
#define STM32_I2C1SW STM32_I2C1SW_HSI
#define STM32_USART1SW STM32_USART1SW_PCLK
#define STM32_RTCSEL STM32_RTCSEL_LSI
/*
* ADC driver system settings.
*/
#define STM32_ADC_USE_ADC1 FALSE
#define STM32_ADC_ADC1_DMA_PRIORITY 2
#define STM32_ADC_IRQ_PRIORITY 2
#define STM32_ADC_ADC1_DMA_IRQ_PRIORITY 2
/*
* EXT driver system settings.
*/
#define STM32_EXT_EXTI0_1_IRQ_PRIORITY 3
#define STM32_EXT_EXTI2_3_IRQ_PRIORITY 3
#define STM32_EXT_EXTI4_15_IRQ_PRIORITY 3
#define STM32_EXT_EXTI16_IRQ_PRIORITY 3
#define STM32_EXT_EXTI17_IRQ_PRIORITY 3
/*
* GPT driver system settings.
*/
#define STM32_GPT_USE_TIM1 FALSE
#define STM32_GPT_USE_TIM2 FALSE
#define STM32_GPT_USE_TIM3 FALSE
#define STM32_GPT_USE_TIM14 FALSE
#define STM32_GPT_TIM1_IRQ_PRIORITY 2
#define STM32_GPT_TIM2_IRQ_PRIORITY 2
#define STM32_GPT_TIM3_IRQ_PRIORITY 2
#define STM32_GPT_TIM14_IRQ_PRIORITY 2
/*
* I2C driver system settings.
*/
#define STM32_I2C_USE_I2C1 FALSE
#define STM32_I2C_USE_I2C2 FALSE
#define STM32_I2C_BUSY_TIMEOUT 50
#define STM32_I2C_I2C1_IRQ_PRIORITY 3
#define STM32_I2C_I2C2_IRQ_PRIORITY 3
#define STM32_I2C_USE_DMA TRUE
#define STM32_I2C_I2C1_DMA_PRIORITY 1
#define STM32_I2C_I2C2_DMA_PRIORITY 1
#define STM32_I2C_DMA_ERROR_HOOK(i2cp) osalSysHalt("DMA failure")
/*
* ICU driver system settings.
*/
#define STM32_ICU_USE_TIM1 FALSE
#define STM32_ICU_USE_TIM2 FALSE
#define STM32_ICU_USE_TIM3 FALSE
#define STM32_ICU_TIM1_IRQ_PRIORITY 3
#define STM32_ICU_TIM2_IRQ_PRIORITY 3
#define STM32_ICU_TIM3_IRQ_PRIORITY 3
/*
* PWM driver system settings.
*/
#define STM32_PWM_USE_ADVANCED FALSE
#define STM32_PWM_USE_TIM1 FALSE
#define STM32_PWM_USE_TIM2 FALSE
#define STM32_PWM_USE_TIM3 FALSE
#define STM32_PWM_TIM1_IRQ_PRIORITY 3
#define STM32_PWM_TIM2_IRQ_PRIORITY 3
#define STM32_PWM_TIM3_IRQ_PRIORITY 3
/*
* SERIAL driver system settings.
*/
#define STM32_SERIAL_USE_USART1 FALSE
#define STM32_SERIAL_USE_USART2 FALSE
#define STM32_SERIAL_USART1_PRIORITY 3
#define STM32_SERIAL_USART2_PRIORITY 3
/*
* SPI driver system settings.
*/
#define STM32_SPI_USE_SPI1 FALSE
#define STM32_SPI_USE_SPI2 FALSE
#define STM32_SPI_SPI1_DMA_PRIORITY 1
#define STM32_SPI_SPI2_DMA_PRIORITY 1
#define STM32_SPI_SPI1_IRQ_PRIORITY 2
#define STM32_SPI_SPI2_IRQ_PRIORITY 2
#define STM32_SPI_DMA_ERROR_HOOK(spip) osalSysHalt("DMA failure")
/*
* ST driver system settings.
*/
#define STM32_ST_IRQ_PRIORITY 2
#define STM32_ST_USE_TIMER 2
/*
* UART driver system settings.
*/
#define STM32_UART_USE_USART1 FALSE
#define STM32_UART_USE_USART2 FALSE
#define STM32_UART_USART1_IRQ_PRIORITY 3
#define STM32_UART_USART2_IRQ_PRIORITY 3
#define STM32_UART_USART1_DMA_PRIORITY 0
#define STM32_UART_USART2_DMA_PRIORITY 0
#define STM32_UART_DMA_ERROR_HOOK(uartp) osalSysHalt("DMA failure")
/*
* USB driver system settings.
*/
#define STM32_USB_USE_USB1 TRUE
#define STM32_USB_LOW_POWER_ON_SUSPEND FALSE
#define STM32_USB_USB1_LP_IRQ_PRIORITY 3
#endif /* _MCUCONF_H_ */

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# Target file name (without extension).
PROJECT = ch
# Directory common source files exist
TMK_DIR = ../../tmk_core
# Directory keyboard dependent files exist
TARGET_DIR = .
# project specific files
SRC = matrix.c \
led.c
ifdef KEYMAP
SRC := keymap_$(KEYMAP).c $(SRC)
else
SRC := keymap_plain.c $(SRC)
endif
CONFIG_H = config.h
## chip/board settings
# - the next two should match the directories in
# <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
# - For Teensies, FAMILY = KINETIS and SERIES is either
# KL2x (LC) or K20x (3.0,3.1,3.2).
MCU_FAMILY = KINETIS
MCU_SERIES = KL2x
# Linker script to use
# - it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/
# or <this_dir>/ld/
# - NOTE: a custom ld script is needed for EEPROM on Teensy LC
# - LDSCRIPT =
# - MKL26Z64 for Teensy LC
# - MK20DX128 for Teensy 3.0
# - MK20DX256 for Teensy 3.1 and 3.2
MCU_LDSCRIPT = MKL26Z64
# Startup code to use
# - it should exist in <chibios>/os/common/ports/ARMCMx/compilers/GCC/mk/
# - STARTUP =
# - kl2x for Teensy LC
# - k20x5 for Teensy 3.0
# - k20x7 for Teensy 3.1 and 3.2
MCU_STARTUP = kl2x
# Board: it should exist either in <chibios>/os/hal/boards/
# or <this_dir>/boards
# - BOARD =
# - PJRC_TEENSY_LC for Teensy LC
# - PJRC_TEENSY_3 for Teensy 3.0
# - PJRC_TEENSY_3_1 for Teensy 3.1 or 3.2
BOARD = PJRC_TEENSY_LC
# Cortex version
# Teensy LC is cortex-m0; Teensy 3.x are cortex-m4
MCU = cortex-m0
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
# I.e. 6 for Teensy LC; 7 for Teensy 3.x
ARMV = 6
# Build Options
# comment out to disable the options.
#
BOOTMAGIC_ENABLE = yes # Virtual DIP switch configuration
## (Note that for BOOTMAGIC on Teensy LC you have to use a custom .ld script.)
MOUSEKEY_ENABLE = yes # Mouse keys
EXTRAKEY_ENABLE = yes # Audio control and System control
CONSOLE_ENABLE = yes # Console for debug
COMMAND_ENABLE = yes # Commands for debug and configuration
SLEEP_LED_ENABLE = yes # Breathing sleep LED during USB suspend
NKRO_ENABLE = yes # USB Nkey Rollover
include $(TMK_DIR)/tool/chibios/common.mk
include $(TMK_DIR)/tool/chibios/chibios.mk

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# Target file name (without extension).
PROJECT = ch
# Directory common source files exist
TMK_DIR = ../../tmk_core
# Directory keyboard dependent files exist
TARGET_DIR = .
# project specific files
SRC = matrix.c \
led.c
ifdef KEYMAP
SRC := keymap_$(KEYMAP).c $(SRC)
else
SRC := keymap_plain.c $(SRC)
endif
CONFIG_H = config.h
## chip/board settings
# - the next two should match the directories in
# <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
# - For Teensies, FAMILY = KINETIS and SERIES is either
# KL2x (LC) or K20x (3.0,3.1,3.2).
MCU_FAMILY = KINETIS
MCU_SERIES = K20x
# Linker script to use
# - it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/
# or <this_dir>/ld/
# - NOTE: a custom ld script is needed for EEPROM on Teensy LC
# - LDSCRIPT =
# - MKL26Z64 for Teensy LC
# - MK20DX128 for Teensy 3.0
# - MK20DX256 for Teensy 3.1 and 3.2
MCU_LDSCRIPT = MK20DX128
# Startup code to use
# - it should exist in <chibios>/os/common/ports/ARMCMx/compilers/GCC/mk/
# - STARTUP =
# - kl2x for Teensy LC
# - k20x5 for Teensy 3.0
# - k20x7 for Teensy 3.1 and 3.2
MCU_STARTUP = k20x5
# Board: it should exist either in <chibios>/os/hal/boards/
# or <this_dir>/boards
# - BOARD =
# - PJRC_TEENSY_LC for Teensy LC
# - PJRC_TEENSY_3 for Teensy 3.0
# - PJRC_TEENSY_3_1 for Teensy 3.1 or 3.2
BOARD = PJRC_TEENSY_3
# Cortex version
# Teensy LC is cortex-m0; Teensy 3.x are cortex-m4
MCU = cortex-m0
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
# I.e. 6 for Teensy LC; 7 for Teensy 3.x
ARMV = 7
# Build Options
# comment out to disable the options.
#
BOOTMAGIC_ENABLE = yes # Virtual DIP switch configuration
## (Note that for BOOTMAGIC on Teensy LC you have to use a custom .ld script.)
MOUSEKEY_ENABLE = yes # Mouse keys
EXTRAKEY_ENABLE = yes # Audio control and System control
CONSOLE_ENABLE = yes # Console for debug
COMMAND_ENABLE = yes # Commands for debug and configuration
SLEEP_LED_ENABLE = yes # Breathing sleep LED during USB suspend
NKRO_ENABLE = yes # USB Nkey Rollover
include $(TMK_DIR)/tool/chibios/common.mk
include $(TMK_DIR)/tool/chibios/chibios.mk

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/*
ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* @file templates/chconf.h
* @brief Configuration file template.
* @details A copy of this file must be placed in each project directory, it
* contains the application specific kernel settings.
*
* @addtogroup config
* @details Kernel related settings and hooks.
* @{
*/
#ifndef _CHCONF_H_
#define _CHCONF_H_
/*===========================================================================*/
/**
* @name System timers settings
* @{
*/
/*===========================================================================*/
/**
* @brief System time counter resolution.
* @note Allowed values are 16 or 32 bits.
*/
#define CH_CFG_ST_RESOLUTION 32
/**
* @brief System tick frequency.
* @details Frequency of the system timer that drives the system ticks. This
* setting also defines the system tick time unit.
*/
#define CH_CFG_ST_FREQUENCY 1000
/**
* @brief Time delta constant for the tick-less mode.
* @note If this value is zero then the system uses the classic
* periodic tick. This value represents the minimum number
* of ticks that is safe to specify in a timeout directive.
* The value one is not valid, timeouts are rounded up to
* this value.
*/
#define CH_CFG_ST_TIMEDELTA 0
/** @} */
/*===========================================================================*/
/**
* @name Kernel parameters and options
* @{
*/
/*===========================================================================*/
/**
* @brief Round robin interval.
* @details This constant is the number of system ticks allowed for the
* threads before preemption occurs. Setting this value to zero
* disables the preemption for threads with equal priority and the
* round robin becomes cooperative. Note that higher priority
* threads can still preempt, the kernel is always preemptive.
* @note Disabling the round robin preemption makes the kernel more compact
* and generally faster.
* @note The round robin preemption is not supported in tickless mode and
* must be set to zero in that case.
*/
#define CH_CFG_TIME_QUANTUM 20
/**
* @brief Managed RAM size.
* @details Size of the RAM area to be managed by the OS. If set to zero
* then the whole available RAM is used. The core memory is made
* available to the heap allocator and/or can be used directly through
* the simplified core memory allocator.
*
* @note In order to let the OS manage the whole RAM the linker script must
* provide the @p __heap_base__ and @p __heap_end__ symbols.
* @note Requires @p CH_CFG_USE_MEMCORE.
*/
#define CH_CFG_MEMCORE_SIZE 0
/**
* @brief Idle thread automatic spawn suppression.
* @details When this option is activated the function @p chSysInit()
* does not spawn the idle thread. The application @p main()
* function becomes the idle thread and must implement an
* infinite loop.
*/
#define CH_CFG_NO_IDLE_THREAD FALSE
/* Use __WFI in the idle thread for waiting. Does lower the power
* consumption. */
#define CORTEX_ENABLE_WFI_IDLE TRUE
/** @} */
/*===========================================================================*/
/**
* @name Performance options
* @{
*/
/*===========================================================================*/
/**
* @brief OS optimization.
* @details If enabled then time efficient rather than space efficient code
* is used when two possible implementations exist.
*
* @note This is not related to the compiler optimization options.
* @note The default is @p TRUE.
*/
#define CH_CFG_OPTIMIZE_SPEED TRUE
/** @} */
/*===========================================================================*/
/**
* @name Subsystem options
* @{
*/
/*===========================================================================*/
/**
* @brief Time Measurement APIs.
* @details If enabled then the time measurement APIs are included in
* the kernel.
*
* @note The default is @p TRUE.
*/
#define CH_CFG_USE_TM FALSE
/**
* @brief Threads registry APIs.
* @details If enabled then the registry APIs are included in the kernel.
*
* @note The default is @p TRUE.
*/
#define CH_CFG_USE_REGISTRY TRUE
/**
* @brief Threads synchronization APIs.
* @details If enabled then the @p chThdWait() function is included in
* the kernel.
*
* @note The default is @p TRUE.
*/
#define CH_CFG_USE_WAITEXIT TRUE
/**
* @brief Semaphores APIs.
* @details If enabled then the Semaphores APIs are included in the kernel.
*
* @note The default is @p TRUE.
*/
#define CH_CFG_USE_SEMAPHORES TRUE
/**
* @brief Semaphores queuing mode.
* @details If enabled then the threads are enqueued on semaphores by
* priority rather than in FIFO order.
*
* @note The default is @p FALSE. Enable this if you have special
* requirements.
* @note Requires @p CH_CFG_USE_SEMAPHORES.
*/
#define CH_CFG_USE_SEMAPHORES_PRIORITY TRUE
/**
* @brief Mutexes APIs.
* @details If enabled then the mutexes APIs are included in the kernel.
*
* @note The default is @p TRUE.
*/
#define CH_CFG_USE_MUTEXES TRUE
/**
* @brief Enables recursive behavior on mutexes.
* @note Recursive mutexes are heavier and have an increased
* memory footprint.
*
* @note The default is @p FALSE.
* @note Requires @p CH_CFG_USE_MUTEXES.
*/
#define CH_CFG_USE_MUTEXES_RECURSIVE FALSE
/**
* @brief Conditional Variables APIs.
* @details If enabled then the conditional variables APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_CFG_USE_MUTEXES.
*/
#define CH_CFG_USE_CONDVARS TRUE
/**
* @brief Conditional Variables APIs with timeout.
* @details If enabled then the conditional variables APIs with timeout
* specification are included in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_CFG_USE_CONDVARS.
*/
#define CH_CFG_USE_CONDVARS_TIMEOUT TRUE
/**
* @brief Events Flags APIs.
* @details If enabled then the event flags APIs are included in the kernel.
*
* @note The default is @p TRUE.
*/
#define CH_CFG_USE_EVENTS TRUE
/**
* @brief Events Flags APIs with timeout.
* @details If enabled then the events APIs with timeout specification
* are included in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_CFG_USE_EVENTS.
*/
#define CH_CFG_USE_EVENTS_TIMEOUT TRUE
/**
* @brief Synchronous Messages APIs.
* @details If enabled then the synchronous messages APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
*/
#define CH_CFG_USE_MESSAGES TRUE
/**
* @brief Synchronous Messages queuing mode.
* @details If enabled then messages are served by priority rather than in
* FIFO order.
*
* @note The default is @p FALSE. Enable this if you have special
* requirements.
* @note Requires @p CH_CFG_USE_MESSAGES.
*/
#define CH_CFG_USE_MESSAGES_PRIORITY FALSE
/**
* @brief Mailboxes APIs.
* @details If enabled then the asynchronous messages (mailboxes) APIs are
* included in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_CFG_USE_SEMAPHORES.
*/
#define CH_CFG_USE_MAILBOXES TRUE
/**
* @brief I/O Queues APIs.
* @details If enabled then the I/O queues APIs are included in the kernel.
*
* @note The default is @p TRUE.
*/
#define CH_CFG_USE_QUEUES TRUE
/**
* @brief Core Memory Manager APIs.
* @details If enabled then the core memory manager APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
*/
#define CH_CFG_USE_MEMCORE TRUE
/**
* @brief Heap Allocator APIs.
* @details If enabled then the memory heap allocator APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_CFG_USE_MEMCORE and either @p CH_CFG_USE_MUTEXES or
* @p CH_CFG_USE_SEMAPHORES.
* @note Mutexes are recommended.
*/
#define CH_CFG_USE_HEAP TRUE
/**
* @brief Memory Pools Allocator APIs.
* @details If enabled then the memory pools allocator APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
*/
#define CH_CFG_USE_MEMPOOLS TRUE
/**
* @brief Dynamic Threads APIs.
* @details If enabled then the dynamic threads creation APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_CFG_USE_WAITEXIT.
* @note Requires @p CH_CFG_USE_HEAP and/or @p CH_CFG_USE_MEMPOOLS.
*/
#define CH_CFG_USE_DYNAMIC TRUE
/** @} */
/*===========================================================================*/
/**
* @name Debug options
* @{
*/
/*===========================================================================*/
/**
* @brief Debug option, kernel statistics.
*
* @note The default is @p FALSE.
*/
#define CH_DBG_STATISTICS FALSE
/**
* @brief Debug option, system state check.
* @details If enabled the correct call protocol for system APIs is checked
* at runtime.
*
* @note The default is @p FALSE.
*/
#define CH_DBG_SYSTEM_STATE_CHECK TRUE
/**
* @brief Debug option, parameters checks.
* @details If enabled then the checks on the API functions input
* parameters are activated.
*
* @note The default is @p FALSE.
*/
#define CH_DBG_ENABLE_CHECKS TRUE
/**
* @brief Debug option, consistency checks.
* @details If enabled then all the assertions in the kernel code are
* activated. This includes consistency checks inside the kernel,
* runtime anomalies and port-defined checks.
*
* @note The default is @p FALSE.
*/
#define CH_DBG_ENABLE_ASSERTS TRUE
/**
* @brief Debug option, trace buffer.
* @details If enabled then the context switch circular trace buffer is
* activated.
*
* @note The default is @p FALSE.
*/
#define CH_DBG_ENABLE_TRACE TRUE
/**
* @brief Debug option, stack checks.
* @details If enabled then a runtime stack check is performed.
*
* @note The default is @p FALSE.
* @note The stack check is performed in a architecture/port dependent way.
* It may not be implemented or some ports.
* @note The default failure mode is to halt the system with the global
* @p panic_msg variable set to @p NULL.
*/
#define CH_DBG_ENABLE_STACK_CHECK TRUE
/**
* @brief Debug option, stacks initialization.
* @details If enabled then the threads working area is filled with a byte
* value when a thread is created. This can be useful for the
* runtime measurement of the used stack.
*
* @note The default is @p FALSE.
*/
#define CH_DBG_FILL_THREADS TRUE
/**
* @brief Debug option, threads profiling.
* @details If enabled then a field is added to the @p thread_t structure that
* counts the system ticks occurred while executing the thread.
*
* @note The default is @p FALSE.
* @note This debug option is not currently compatible with the
* tickless mode.
*/
#define CH_DBG_THREADS_PROFILING FALSE
/** @} */
/*===========================================================================*/
/**
* @name Kernel hooks
* @{
*/
/*===========================================================================*/
/**
* @brief Threads descriptor structure extension.
* @details User fields added to the end of the @p thread_t structure.
*/
#define CH_CFG_THREAD_EXTRA_FIELDS \
/* Add threads custom fields here.*/
/**
* @brief Threads initialization hook.
* @details User initialization code added to the @p chThdInit() API.
*
* @note It is invoked from within @p chThdInit() and implicitly from all
* the threads creation APIs.
*/
#define CH_CFG_THREAD_INIT_HOOK(tp) { \
/* Add threads initialization code here.*/ \
}
/**
* @brief Threads finalization hook.
* @details User finalization code added to the @p chThdExit() API.
*
* @note It is inserted into lock zone.
* @note It is also invoked when the threads simply return in order to
* terminate.
*/
#define CH_CFG_THREAD_EXIT_HOOK(tp) { \
/* Add threads finalization code here.*/ \
}
/**
* @brief Context switch hook.
* @details This hook is invoked just before switching between threads.
*/
#define CH_CFG_CONTEXT_SWITCH_HOOK(ntp, otp) { \
/* Context switch code here.*/ \
}
/**
* @brief Idle thread enter hook.
* @note This hook is invoked within a critical zone, no OS functions
* should be invoked from here.
* @note This macro can be used to activate a power saving mode.
*/
#define CH_CFG_IDLE_ENTER_HOOK() { \
}
/**
* @brief Idle thread leave hook.
* @note This hook is invoked within a critical zone, no OS functions
* should be invoked from here.
* @note This macro can be used to deactivate a power saving mode.
*/
#define CH_CFG_IDLE_LEAVE_HOOK() { \
}
/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
#define CH_CFG_IDLE_LOOP_HOOK() { \
/* Idle loop code here.*/ \
}
/**
* @brief System tick event hook.
* @details This hook is invoked in the system tick handler immediately
* after processing the virtual timers queue.
*/
#define CH_CFG_SYSTEM_TICK_HOOK() { \
/* System tick event code here.*/ \
}
/**
* @brief System halt hook.
* @details This hook is invoked in case to a system halting error before
* the system is halted.
*/
#define CH_CFG_SYSTEM_HALT_HOOK(reason) { \
/* System halt code here.*/ \
}
/** @} */
/*===========================================================================*/
/* Port-specific settings (override port settings defaulted in chcore.h). */
/*===========================================================================*/
#endif /* _CHCONF_H_ */
/** @} */

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/*
Copyright 2015 Jun Wako <wakojun@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef CONFIG_H
#define CONFIG_H
/* USB Device descriptor parameter */
#define VENDOR_ID 0xFEED
#define PRODUCT_ID 0x6464
#define DEVICE_VER 0x0001
/* in python2: list(u"whatever".encode('utf-16-le')) */
/* at most 32 characters or the ugly hack in usb_main.c borks */
#define MANUFACTURER "TMK"
#define USBSTR_MANUFACTURER 'T', '\x00', 'M', '\x00', 'K', '\x00', ' ', '\x00', '\xc6', '\x00'
#define PRODUCT "ChibiOS TMK test"
#define USBSTR_PRODUCT 'C', '\x00', 'h', '\x00', 'i', '\x00', 'b', '\x00', 'i', '\x00', 'O', '\x00', 'S', '\x00', ' ', '\x00', 'T', '\x00', 'M', '\x00', 'K', '\x00', ' ', '\x00', 't', '\x00', 'e', '\x00', 's', '\x00', 't', '\x00'
#define DESCRIPTION "TMK keyboard firmware over ChibiOS"
/* key matrix size */
#define MATRIX_ROWS 1
#define MATRIX_COLS 1
/* define if matrix has ghost */
//#define MATRIX_HAS_GHOST
/* Set 0 if debouncing isn't needed */
#define DEBOUNCE 5
/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
#define LOCKING_SUPPORT_ENABLE
/* Locking resynchronize hack */
#define LOCKING_RESYNC_ENABLE
/* key combination for command */
#define IS_COMMAND() ( \
keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
)
/*
* Feature disable options
* These options are also useful to firmware size reduction.
*/
/* disable debug print */
//#define NO_DEBUG
/* disable print */
//#define NO_PRINT
/* disable action features */
//#define NO_ACTION_LAYER
//#define NO_ACTION_TAPPING
//#define NO_ACTION_ONESHOT
//#define NO_ACTION_MACRO
//#define NO_ACTION_FUNCTION
#endif

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/*
ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* @file templates/halconf.h
* @brief HAL configuration header.
* @details HAL configuration file, this file allows to enable or disable the
* various device drivers from your application. You may also use
* this file in order to override the device drivers default settings.
*
* @addtogroup HAL_CONF
* @{
*/
#ifndef _HALCONF_H_
#define _HALCONF_H_
#include "mcuconf.h"
/**
* @brief Enables the PAL subsystem.
*/
#if !defined(HAL_USE_PAL) || defined(__DOXYGEN__)
#define HAL_USE_PAL TRUE
#endif
/**
* @brief Enables the ADC subsystem.
*/
#if !defined(HAL_USE_ADC) || defined(__DOXYGEN__)
#define HAL_USE_ADC FALSE
#endif
/**
* @brief Enables the CAN subsystem.
*/
#if !defined(HAL_USE_CAN) || defined(__DOXYGEN__)
#define HAL_USE_CAN FALSE
#endif
/**
* @brief Enables the DAC subsystem.
*/
#if !defined(HAL_USE_DAC) || defined(__DOXYGEN__)
#define HAL_USE_DAC FALSE
#endif
/**
* @brief Enables the EXT subsystem.
*/
#if !defined(HAL_USE_EXT) || defined(__DOXYGEN__)
#define HAL_USE_EXT FALSE
#endif
/**
* @brief Enables the GPT subsystem.
*/
#if !defined(HAL_USE_GPT) || defined(__DOXYGEN__)
#define HAL_USE_GPT FALSE
#endif
/**
* @brief Enables the I2C subsystem.
*/
#if !defined(HAL_USE_I2C) || defined(__DOXYGEN__)
#define HAL_USE_I2C FALSE
#endif
/**
* @brief Enables the I2S subsystem.
*/
#if !defined(HAL_USE_I2S) || defined(__DOXYGEN__)
#define HAL_USE_I2S FALSE
#endif
/**
* @brief Enables the ICU subsystem.
*/
#if !defined(HAL_USE_ICU) || defined(__DOXYGEN__)
#define HAL_USE_ICU FALSE
#endif
/**
* @brief Enables the MAC subsystem.
*/
#if !defined(HAL_USE_MAC) || defined(__DOXYGEN__)
#define HAL_USE_MAC FALSE
#endif
/**
* @brief Enables the MMC_SPI subsystem.
*/
#if !defined(HAL_USE_MMC_SPI) || defined(__DOXYGEN__)
#define HAL_USE_MMC_SPI FALSE
#endif
/**
* @brief Enables the PWM subsystem.
*/
#if !defined(HAL_USE_PWM) || defined(__DOXYGEN__)
#define HAL_USE_PWM FALSE
#endif
/**
* @brief Enables the RTC subsystem.
*/
#if !defined(HAL_USE_RTC) || defined(__DOXYGEN__)
#define HAL_USE_RTC FALSE
#endif
/**
* @brief Enables the SDC subsystem.
*/
#if !defined(HAL_USE_SDC) || defined(__DOXYGEN__)
#define HAL_USE_SDC FALSE
#endif
/**
* @brief Enables the SERIAL subsystem.
*/
#if !defined(HAL_USE_SERIAL) || defined(__DOXYGEN__)
#define HAL_USE_SERIAL FALSE
#endif
/**
* @brief Enables the SERIAL over USB subsystem.
*/
#if !defined(HAL_USE_SERIAL_USB) || defined(__DOXYGEN__)
#define HAL_USE_SERIAL_USB FALSE
#endif
/**
* @brief Enables the SPI subsystem.
*/
#if !defined(HAL_USE_SPI) || defined(__DOXYGEN__)
#define HAL_USE_SPI FALSE
#endif
/**
* @brief Enables the UART subsystem.
*/
#if !defined(HAL_USE_UART) || defined(__DOXYGEN__)
#define HAL_USE_UART FALSE
#endif
/**
* @brief Enables the USB subsystem.
*/
#if !defined(HAL_USE_USB) || defined(__DOXYGEN__)
#define HAL_USE_USB TRUE
#endif
#endif /* _HALCONF_H_ */
/** @} */

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# Teensy LC, 3.0, 3.1, 3.2 support
These ARM Teensies are now supported through [chibios](http://chibios.org).
You'll need to install an ARM toolchain, for instance from [gcc ARM embedded](https://launchpad.net/gcc-arm-embedded) website, or using your favourite package manager. After installing, you should be able to run `arm-none-eabi-gcc -v` in the command prompt and get sensible output. This toolchain is used instead of `avr-gcc`, which is only for AVR chips. Naturally you'll also need the usual development tools (e.g. `make`), just as in the AVR setting.
You'll need this fork/branch of TMK. If you're reading this from your own hard drive, then you already have it ;) Anyway, you can get a zip from [here](https://https://github.com/flabbergast/tmk_keyboard/archive/chibios.zip) {or clone this repo from github and checkout the `chibios` branch}.
Next, you'll need ChibiOS. The current release (3.0.2) does not have sufficient Kinetis support, so you'll need to get a patched version from [my fork](https://github.com/flabbergast/ChibiOS/tree/kinetis): you can download a current tree zipped from [here](https://github.com/flabbergast/ChibiOS/archive/kinetis.zip) {or clone that repo from github and checkout the `kinetis` branch}. Unpack the zip, rename the newly created `ChibiOS-kinetis` to `chibios`, and move it to `tmk/tool/chibios/` (so that the ChibiOS files reside in `tmk/tool/chibios/chibios`).
This should be it. Running `make` in `keyboard/teensy_lc_onekey` should create a working firmware in `build/`, called `ch.hex`.
For more notes about the ChibiOS backend in TMK, see `tmk_core/protocol/chibios/README.md`.
## About this onekey example
It's set up for Teensy LC. To use 3.x, you'll need to edit the `Makefile` (and comment out one line in `mcuconf.h`). A sample makefile for Teensy 3.0 is provided as `Makefile.3.0`, can be used without renaming with `make -f Makefile.3.0`.
## Credits
TMK itself is written by hasu, original sources [here](https://github.com/tmk/tmk_keyboard).
The USB support for Kinetis MCUs is due to RedoX. His ChibiOS fork is also [on github](https://github.com/RedoXyde/ChibiOS); but it doesn't include Teensy LC definitions.
## Features that are not implemented yet
Currently only the more fancy suspend features are not there (i.e. "breathing" LED during suspend, power saving during suspend, sending a wakeup packet). The rest should work fine (reports either way are welcome).
# Matrix programming notes
The notes below explain what commands can be used to examine and set the status of Teensy pins.
## ChibiOS pin manipulation basics
### Pins
Each pin sits on a "port", each of which comprises at most 32 individual pins.
So for instance "PTC5" from Kinetis manual/datasheet refers to port C (or GPIOA), pin 5. Most functions dealing with pins take 2 parameters which specify the pin -- the first being the port, the second being the pin number.
Within ChibiOS, there are definitions which simplify this a bit for the Teensies. `TEENSY_PINn_IOPORT` represents the port of the MCU's pin connected Teensy's PIN `n`, and `TEENSY_PINn` represents its MCU's pin number.
### Mode
A MCU pin can be in several modes. The basic command to set a pin mode is
palSetPadMode(TEENSY_PINn_IOPORT, TEENSY_PINn, PAL_MODE_INPUT_PULLUP);
The last parameter is the mode. For keyboards, the usual ones that are used are `PAL_MODE_INPUT_PULLUP` (input with a pullup), `PAL_MODE_INPUT_PULLDOWN` (input with a pulldown), `PAL_MODE_INPUT` (input floating, a.k.a. Hi-Z), `PAL_MODE_OUTPUT_PUSHPULL` (output in the Arduino sense -- can be then set HIGH or LOW).
### Setting
Pins are set HIGH (after they've been put into `OUTPUT_PUSHPULL` mode) by
palSetPad(TEENSY_PINn_IOPORT, TEENSY_PINn);
or set LOW by
palClearPad(TEENSY_PINn_IOPORT, TEENSY_PINn);
Toggling can be done with
palTogglePad(TEENSY_PINn_IOPORT, TEENSY_PINn);
Alternatively, you can use
palWritePad(TEENSY_PINn_IOPORT, TEENSY_PINn, bit);
where `bit` is either `PAL_LOW` or `PAL_HIGH` (i.e. `0` or `1`).
### Reading
Reading pin status is done with
palReadPad(TEENSY_PINn_IOPORT, TEENSY_PINn);
The function returns either `PAL_HIGH` (actually `1`) or `PAL_LOW` (actually `0`).
### Further docs
All the commands that are available for pin manipulation through ChibiOS HAL are documented in [ChibiOS PAL driver docs](http://chibios.sourceforge.net/docs3/hal/group___p_a_l.html).

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/*
Copyright 2012,2013 Jun Wako <wakojun@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "keycode.h"
#include "action.h"
#include "action_macro.h"
#include "report.h"
#include "host.h"
#include "print.h"
#include "debug.h"
#include "keymap.h"
static const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
{{KC_A}},
}; // to test: KC_CAPS, KT_BTLD, KC_A
static const uint16_t fn_actions[] = {
};
/* translates key to keycode */
uint8_t keymap_key_to_keycode(uint8_t layer, keypos_t key)
{
return keymaps[(layer)][(key.row)][(key.col)];
}
/* translates Fn keycode to action */
action_t keymap_fn_to_action(uint8_t keycode)
{
return (action_t){ .code = fn_actions[FN_INDEX(keycode)] };
}

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/*
ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio.
This file is part of ChibiOS.
ChibiOS is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* KL25Z64 memory setup.
*/
ENTRY(Reset_Handler)
MEMORY
{
flash0 : org = 0x00000000, len = 0xc0
flashcfg : org = 0x00000400, len = 0x10
flash : org = 0x00000410, len = 62k - 0x410
eeprom_emu : org = 0x0000F800, len = 2k
ram : org = 0x1FFFF800, len = 8k
}
__ram_start__ = ORIGIN(ram);
__ram_size__ = LENGTH(ram);
__ram_end__ = __ram_start__ + __ram_size__;
__eeprom_workarea_start__ = ORIGIN(eeprom_emu);
__eeprom_workarea_size__ = LENGTH(eeprom_emu);
__eeprom_workarea_end__ = __eeprom_workarea_start__ + __eeprom_workarea_size__;
SECTIONS
{
. = 0;
.isr : ALIGN(4) SUBALIGN(4)
{
KEEP(*(.vectors))
} > flash0
.cfmprotect : ALIGN(4) SUBALIGN(4)
{
KEEP(*(.cfmconfig))
} > flashcfg
_text = .;
constructors : ALIGN(4) SUBALIGN(4)
{
PROVIDE(__init_array_start = .);
KEEP(*(SORT(.init_array.*)))
KEEP(*(.init_array))
PROVIDE(__init_array_end = .);
} > flash
destructors : ALIGN(4) SUBALIGN(4)
{
PROVIDE(__fini_array_start = .);
KEEP(*(.fini_array))
KEEP(*(SORT(.fini_array.*)))
PROVIDE(__fini_array_end = .);
} > flash
.text : ALIGN(4) SUBALIGN(4)
{
*(.text)
*(.text.*)
*(.rodata)
*(.rodata.*)
*(.glue_7t)
*(.glue_7)
*(.gcc*)
} > flash
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > flash
.ARM.exidx : {
PROVIDE(__exidx_start = .);
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
PROVIDE(__exidx_end = .);
} > flash
.eh_frame_hdr :
{
*(.eh_frame_hdr)
} > flash
.eh_frame : ONLY_IF_RO
{
*(.eh_frame)
} > flash
.textalign : ONLY_IF_RO
{
. = ALIGN(8);
} > flash
_etext = .;
_textdata = _etext;
.stacks :
{
. = ALIGN(8);
__main_stack_base__ = .;
. += __main_stack_size__;
. = ALIGN(8);
__main_stack_end__ = .;
__process_stack_base__ = .;
__main_thread_stack_base__ = .;
. += __process_stack_size__;
. = ALIGN(8);
__process_stack_end__ = .;
__main_thread_stack_end__ = .;
} > ram
.data :
{
. = ALIGN(4);
PROVIDE(_data = .);
*(.data)
. = ALIGN(4);
*(.data.*)
. = ALIGN(4);
*(.ramtext)
. = ALIGN(4);
PROVIDE(_edata = .);
} > ram AT > flash
.bss :
{
. = ALIGN(4);
PROVIDE(_bss_start = .);
*(.bss)
. = ALIGN(4);
*(.bss.*)
. = ALIGN(4);
*(COMMON)
. = ALIGN(4);
PROVIDE(_bss_end = .);
} > ram
}
PROVIDE(end = .);
_end = .;
__heap_base__ = _end;
__heap_end__ = __ram_end__;

32
keyboard/teensy_lc_onekey/led.c Normal file
View File

@ -0,0 +1,32 @@
/*
Copyright 2012 Jun Wako <wakojun@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "hal.h"
#include "led.h"
void led_set(uint8_t usb_led) {
if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
// output high
palSetPadMode(TEENSY_PIN13_IOPORT, TEENSY_PIN13, PAL_MODE_OUTPUT_PUSHPULL);
palSetPad(TEENSY_PIN13_IOPORT, TEENSY_PIN13);
} else {
// Hi-Z
palSetPadMode(TEENSY_PIN13_IOPORT, TEENSY_PIN13, PAL_MODE_INPUT);
}
}

163
keyboard/teensy_lc_onekey/matrix.c Normal file
View File

@ -0,0 +1,163 @@
/*
Copyright 2012 Jun Wako <wakojun@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ch.h"
#include "hal.h"
/*
* scan matrix
*/
#include "print.h"
#include "debug.h"
#include "util.h"
#include "matrix.h"
#include "wait.h"
#ifndef DEBOUNCE
# define DEBOUNCE 5
#endif
static uint8_t debouncing = DEBOUNCE;
/* matrix state(1:on, 0:off) */
static matrix_row_t matrix[MATRIX_ROWS];
static matrix_row_t matrix_debouncing[MATRIX_ROWS];
static matrix_row_t read_cols(void);
static void init_cols(void);
static void unselect_rows(void);
static void select_row(uint8_t row);
inline
uint8_t matrix_rows(void)
{
return MATRIX_ROWS;
}
inline
uint8_t matrix_cols(void)
{
return MATRIX_COLS;
}
#define LED_ON() do { palSetPad(TEENSY_PIN13_IOPORT, TEENSY_PIN13) ;} while (0)
#define LED_OFF() do { palClearPad(TEENSY_PIN13_IOPORT, TEENSY_PIN13); } while (0)
#define LED_TGL() do { palTogglePad(TEENSY_PIN13_IOPORT, TEENSY_PIN13); } while (0)
void matrix_init(void)
{
// initialize row and col
unselect_rows();
init_cols();
// initialize matrix state: all keys off
for (uint8_t i=0; i < MATRIX_ROWS; i++) {
matrix[i] = 0;
matrix_debouncing[i] = 0;
}
//debug
debug_matrix = true;
LED_ON();
wait_ms(500);
LED_OFF();
}
uint8_t matrix_scan(void)
{
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
select_row(i);
wait_us(30); // without this wait read unstable value.
matrix_row_t cols = read_cols();
if (matrix_debouncing[i] != cols) {
matrix_debouncing[i] = cols;
if (debouncing) {
debug("bounce!: "); debug_hex(debouncing); debug("\n");
}
debouncing = DEBOUNCE;
}
unselect_rows();
}
if (debouncing) {
if (--debouncing) {
wait_ms(1);
} else {
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
matrix[i] = matrix_debouncing[i];
}
}
}
return 1;
}
inline
bool matrix_is_on(uint8_t row, uint8_t col)
{
return (matrix[row] & ((matrix_row_t)1<<col));
}
inline
matrix_row_t matrix_get_row(uint8_t row)
{
return matrix[row];
}
void matrix_print(void)
{
print("\nr/c 0123456789ABCDEF\n");
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
phex(row); print(": ");
pbin_reverse16(matrix_get_row(row));
print("\n");
}
}
/* Column pin configuration
*/
static void init_cols(void)
{
// internal pull-up
palSetPadMode(TEENSY_PIN2_IOPORT, TEENSY_PIN2, PAL_MODE_INPUT_PULLUP);
}
/* Returns status of switches(1:on, 0:off) */
static matrix_row_t read_cols(void)
{
return ((palReadPad(TEENSY_PIN2_IOPORT, TEENSY_PIN2)==PAL_HIGH) ? 0 : (1<<0));
// | ((palReadPad(...)==PAL_HIGH) ? 0 : (1<<1))
}
/* Row pin configuration
*/
static void unselect_rows(void)
{
palSetPadMode(TEENSY_PIN5_IOPORT, TEENSY_PIN5, PAL_MODE_INPUT); // hi-Z
}
static void select_row(uint8_t row)
{
(void)row;
// Output low to select
switch (row) {
case 0:
palSetPadMode(TEENSY_PIN5_IOPORT, TEENSY_PIN5, PAL_MODE_OUTPUT_PUSHPULL);
palClearPad(TEENSY_PIN5_IOPORT, TEENSY_PIN5);
break;
}
}

55
keyboard/teensy_lc_onekey/mcuconf.h Normal file
View File

@ -0,0 +1,55 @@
/*
ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
#ifndef _MCUCONF_H_
#define _MCUCONF_H_
#define KL2x_MCUCONF
/*
* HAL driver system settings.
*/
#if 1
/* PEE mode - 48MHz system clock driven by (16 MHz) external crystal. */
#define KINETIS_MCG_MODE KINETIS_MCG_MODE_PEE
#define KINETIS_PLLCLK_FREQUENCY 96000000UL
#define KINETIS_SYSCLK_FREQUENCY 48000000UL
#endif
#if 0
/* crystal-less FEI mode - 48 MHz with internal 32.768 kHz crystal */
#define KINETIS_MCG_MODE KINETIS_MCG_MODE_FEI
#define KINETIS_MCG_FLL_DMX32 1 /* Fine-tune for 32.768 kHz */
#define KINETIS_MCG_FLL_DRS 1 /* 1464x FLL factor */
#define KINETIS_SYSCLK_FREQUENCY 47972352UL /* 32.768 kHz * 1464 (~48 MHz) */
#define KINETIS_CLKDIV1_OUTDIV1 1 /* do not divide system clock */
#endif
/*
* SERIAL driver system settings.
*/
#define KINETIS_SERIAL_USE_UART0 TRUE
/*
* USB driver settings
*/
#define KINETIS_USB_USE_USB0 TRUE
/* Need to redefine this, since the default is for K20x */
/* This is for Teensy LC; you should comment it out (or change to 5)
* for Teensy 3.x */
#define KINETIS_USB_USB0_IRQ_PRIORITY 2
#endif /* _MCUCONF_H_ */

4
tmk_core/common.mk
View File

@ -1,4 +1,4 @@
COMMON_DIR = common COMMON_DIR = $(TMK_DIR)/common
SRC += $(COMMON_DIR)/host.c \ SRC += $(COMMON_DIR)/host.c \
$(COMMON_DIR)/keyboard.c \ $(COMMON_DIR)/keyboard.c \
$(COMMON_DIR)/action.c \ $(COMMON_DIR)/action.c \
@ -54,7 +54,7 @@ ifdef USB_6KRO_ENABLE
endif endif
ifdef SLEEP_LED_ENABLE ifdef SLEEP_LED_ENABLE
SRC += $(COMMON_DIR)/sleep_led.c SRC += $(COMMON_DIR)/avr/sleep_led.c
OPT_DEFS += -DSLEEP_LED_ENABLE OPT_DEFS += -DSLEEP_LED_ENABLE
OPT_DEFS += -DNO_SUSPEND_POWER_DOWN OPT_DEFS += -DNO_SUSPEND_POWER_DOWN
endif endif

2
tmk_core/common/action_tapping.c
View File

@ -257,7 +257,7 @@ bool process_tapping(keyrecord_t *keyp)
return true; return true;
} }
} else { } else {
if (!IS_NOEVENT(event)) debug("Tapping: other key just after tap.\n"); if (!IS_NOEVENT(event)) debug("Tapping: other key just after tap.\n") {};
process_action(keyp); process_action(keyp);
return true; return true;
} }

0
tmk_core/common/sleep_led.c → tmk_core/common/avr/sleep_led.c
View File

7
tmk_core/common/bootmagic.c
View File

@ -1,6 +1,6 @@
#include <stdint.h> #include <stdint.h>
#include <stdbool.h> #include <stdbool.h>
#include <util/delay.h> #include "wait.h"
#include "matrix.h" #include "matrix.h"
#include "bootloader.h" #include "bootloader.h"
#include "debug.h" #include "debug.h"
@ -10,6 +10,7 @@
#include "eeconfig.h" #include "eeconfig.h"
#include "bootmagic.h" #include "bootmagic.h"
keymap_config_t keymap_config;
void bootmagic(void) void bootmagic(void)
{ {
@ -19,9 +20,9 @@ void bootmagic(void)
} }
/* do scans in case of bounce */ /* do scans in case of bounce */
print("boogmagic scan: ... "); print("bootmagic scan: ... ");
uint8_t scan = 100; uint8_t scan = 100;
while (scan--) { matrix_scan(); _delay_ms(10); } while (scan--) { matrix_scan(); wait_ms(10); }
print("done.\n"); print("done.\n");
/* bootmagic skip */ /* bootmagic skip */

33
tmk_core/common/chibios/bootloader.c Normal file
View File

@ -0,0 +1,33 @@
#include "bootloader.h"
#include "ch.h"
#include "hal.h"
#ifdef STM32_BOOTLOADER_ADDRESS
/* STM32 */
#if defined(STM32F0XX)
/* This code should be checked whether it runs correctly on platforms */
#define SYMVAL(sym) (uint32_t)(((uint8_t *)&(sym)) - ((uint8_t *)0))
extern uint32_t __ram0_end__;
void bootloader_jump(void) {
*((unsigned long *)(SYMVAL(__ram0_end__) - 4)) = 0xDEADBEEF; // set magic flag => reset handler will jump into boot loader
NVIC_SystemReset();
}
#else /* defined(STM32F0XX) */
#error Check that the bootloader code works on your platform and add it to bootloader.c!
#endif /* defined(STM32F0XX) */
#elif defined(KL2x) || defined(K20x) /* STM32_BOOTLOADER_ADDRESS */
/* Kinetis */
void bootloader_jump(void) {
chThdSleepMilliseconds(100);
__BKPT(0);
}
#else /* neither STM32 nor KINETIS */
void bootloader_jump(void) {}
#endif

551
tmk_core/common/chibios/eeconfig.c Normal file
View File

@ -0,0 +1,551 @@
#include "ch.h"
#include "hal.h"
#include "eeconfig.h"
/*************************************/
/* Hardware backend */
/* */
/* Code from PJRC/Teensyduino */
/*************************************/
/* Teensyduino Core Library
* http://www.pjrc.com/teensy/
* Copyright (c) 2013 PJRC.COM, LLC.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* 1. The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* 2. If the Software is incorporated into a build system that allows
* selection among a list of target devices, then similar target
* devices manufactured by PJRC.COM must be included in the list of
* target devices and selectable in the same manner.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#if defined(K20x) /* chip selection */
/* Teensy 3.0, 3.1, 3.2; mchck; infinity keyboard */
// The EEPROM is really RAM with a hardware-based backup system to
// flash memory. Selecting a smaller size EEPROM allows more wear
// leveling, for higher write endurance. If you edit this file,
// set this to the smallest size your application can use. Also,
// due to Freescale's implementation, writing 16 or 32 bit words
// (aligned to 2 or 4 byte boundaries) has twice the endurance
// compared to writing 8 bit bytes.
//
#define EEPROM_SIZE 32
// Writing unaligned 16 or 32 bit data is handled automatically when
// this is defined, but at a cost of extra code size. Without this,
// any unaligned write will cause a hard fault exception! If you're
// absolutely sure all 16 and 32 bit writes will be aligned, you can
// remove the extra unnecessary code.
//
#define HANDLE_UNALIGNED_WRITES
// Minimum EEPROM Endurance
// ------------------------
#if (EEPROM_SIZE == 2048) // 35000 writes/byte or 70000 writes/word
#define EEESIZE 0x33
#elif (EEPROM_SIZE == 1024) // 75000 writes/byte or 150000 writes/word
#define EEESIZE 0x34
#elif (EEPROM_SIZE == 512) // 155000 writes/byte or 310000 writes/word
#define EEESIZE 0x35
#elif (EEPROM_SIZE == 256) // 315000 writes/byte or 630000 writes/word
#define EEESIZE 0x36
#elif (EEPROM_SIZE == 128) // 635000 writes/byte or 1270000 writes/word
#define EEESIZE 0x37
#elif (EEPROM_SIZE == 64) // 1275000 writes/byte or 2550000 writes/word
#define EEESIZE 0x38
#elif (EEPROM_SIZE == 32) // 2555000 writes/byte or 5110000 writes/word
#define EEESIZE 0x39
#endif
void eeprom_initialize(void)
{
uint32_t count=0;
uint16_t do_flash_cmd[] = {
0xf06f, 0x037f, 0x7003, 0x7803,
0xf013, 0x0f80, 0xd0fb, 0x4770};
uint8_t status;
if (FTFL->FCNFG & FTFL_FCNFG_RAMRDY) {
// FlexRAM is configured as traditional RAM
// We need to reconfigure for EEPROM usage
FTFL->FCCOB0 = 0x80; // PGMPART = Program Partition Command
FTFL->FCCOB4 = EEESIZE; // EEPROM Size
FTFL->FCCOB5 = 0x03; // 0K for Dataflash, 32K for EEPROM backup
__disable_irq();
// do_flash_cmd() must execute from RAM. Luckily the C syntax is simple...
(*((void (*)(volatile uint8_t *))((uint32_t)do_flash_cmd | 1)))(&(FTFL->FSTAT));
__enable_irq();
status = FTFL->FSTAT;
if (status & (FTFL_FSTAT_RDCOLERR|FTFL_FSTAT_ACCERR|FTFL_FSTAT_FPVIOL)) {
FTFL->FSTAT = (status & (FTFL_FSTAT_RDCOLERR|FTFL_FSTAT_ACCERR|FTFL_FSTAT_FPVIOL));
return; // error
}
}
// wait for eeprom to become ready (is this really necessary?)
while (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) {
if (++count > 20000) break;
}
}
#define FlexRAM ((uint8_t *)0x14000000)
uint8_t eeprom_read_byte(const uint8_t *addr)
{
uint32_t offset = (uint32_t)addr;
if (offset >= EEPROM_SIZE) return 0;
if (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) eeprom_initialize();
return FlexRAM[offset];
}
uint16_t eeprom_read_word(const uint16_t *addr)
{
uint32_t offset = (uint32_t)addr;
if (offset >= EEPROM_SIZE-1) return 0;
if (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) eeprom_initialize();
return *(uint16_t *)(&FlexRAM[offset]);
}
uint32_t eeprom_read_dword(const uint32_t *addr)
{
uint32_t offset = (uint32_t)addr;
if (offset >= EEPROM_SIZE-3) return 0;
if (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) eeprom_initialize();
return *(uint32_t *)(&FlexRAM[offset]);
}
void eeprom_read_block(void *buf, const void *addr, uint32_t len)
{
uint32_t offset = (uint32_t)addr;
uint8_t *dest = (uint8_t *)buf;
uint32_t end = offset + len;
if (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) eeprom_initialize();
if (end > EEPROM_SIZE) end = EEPROM_SIZE;
while (offset < end) {
*dest++ = FlexRAM[offset++];
}
}
int eeprom_is_ready(void)
{
return (FTFL->FCNFG & FTFL_FCNFG_EEERDY) ? 1 : 0;
}
static void flexram_wait(void)
{
while (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) {
// TODO: timeout
}
}
void eeprom_write_byte(uint8_t *addr, uint8_t value)
{
uint32_t offset = (uint32_t)addr;
if (offset >= EEPROM_SIZE) return;
if (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) eeprom_initialize();
if (FlexRAM[offset] != value) {
FlexRAM[offset] = value;
flexram_wait();
}
}
void eeprom_write_word(uint16_t *addr, uint16_t value)
{
uint32_t offset = (uint32_t)addr;
if (offset >= EEPROM_SIZE-1) return;
if (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) eeprom_initialize();
#ifdef HANDLE_UNALIGNED_WRITES
if ((offset & 1) == 0) {
#endif
if (*(uint16_t *)(&FlexRAM[offset]) != value) {
*(uint16_t *)(&FlexRAM[offset]) = value;
flexram_wait();
}
#ifdef HANDLE_UNALIGNED_WRITES
} else {
if (FlexRAM[offset] != value) {
FlexRAM[offset] = value;
flexram_wait();
}
if (FlexRAM[offset + 1] != (value >> 8)) {
FlexRAM[offset + 1] = value >> 8;
flexram_wait();
}
}
#endif
}
void eeprom_write_dword(uint32_t *addr, uint32_t value)
{
uint32_t offset = (uint32_t)addr;
if (offset >= EEPROM_SIZE-3) return;
if (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) eeprom_initialize();
#ifdef HANDLE_UNALIGNED_WRITES
switch (offset & 3) {
case 0:
#endif
if (*(uint32_t *)(&FlexRAM[offset]) != value) {
*(uint32_t *)(&FlexRAM[offset]) = value;
flexram_wait();
}
return;
#ifdef HANDLE_UNALIGNED_WRITES
case 2:
if (*(uint16_t *)(&FlexRAM[offset]) != value) {
*(uint16_t *)(&FlexRAM[offset]) = value;
flexram_wait();
}
if (*(uint16_t *)(&FlexRAM[offset + 2]) != (value >> 16)) {
*(uint16_t *)(&FlexRAM[offset + 2]) = value >> 16;
flexram_wait();
}
return;
default:
if (FlexRAM[offset] != value) {
FlexRAM[offset] = value;
flexram_wait();
}
if (*(uint16_t *)(&FlexRAM[offset + 1]) != (value >> 8)) {
*(uint16_t *)(&FlexRAM[offset + 1]) = value >> 8;
flexram_wait();
}
if (FlexRAM[offset + 3] != (value >> 24)) {
FlexRAM[offset + 3] = value >> 24;
flexram_wait();
}
}
#endif
}
void eeprom_write_block(const void *buf, void *addr, uint32_t len)
{
uint32_t offset = (uint32_t)addr;
const uint8_t *src = (const uint8_t *)buf;
if (offset >= EEPROM_SIZE) return;
if (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) eeprom_initialize();
if (len >= EEPROM_SIZE) len = EEPROM_SIZE;
if (offset + len >= EEPROM_SIZE) len = EEPROM_SIZE - offset;
while (len > 0) {
uint32_t lsb = offset & 3;
if (lsb == 0 && len >= 4) {
// write aligned 32 bits
uint32_t val32;
val32 = *src++;
val32 |= (*src++ << 8);
val32 |= (*src++ << 16);
val32 |= (*src++ << 24);
if (*(uint32_t *)(&FlexRAM[offset]) != val32) {
*(uint32_t *)(&FlexRAM[offset]) = val32;
flexram_wait();
}
offset += 4;
len -= 4;
} else if ((lsb == 0 || lsb == 2) && len >= 2) {
// write aligned 16 bits
uint16_t val16;
val16 = *src++;
val16 |= (*src++ << 8);
if (*(uint16_t *)(&FlexRAM[offset]) != val16) {
*(uint16_t *)(&FlexRAM[offset]) = val16;
flexram_wait();
}
offset += 2;
len -= 2;
} else {
// write 8 bits
uint8_t val8 = *src++;
if (FlexRAM[offset] != val8) {
FlexRAM[offset] = val8;
flexram_wait();
}
offset++;
len--;
}
}
}
/*
void do_flash_cmd(volatile uint8_t *fstat)
{
*fstat = 0x80;
while ((*fstat & 0x80) == 0) ; // wait
}
00000000 <do_flash_cmd>:
0: f06f 037f mvn.w r3, #127 ; 0x7f
4: 7003 strb r3, [r0, #0]
6: 7803 ldrb r3, [r0, #0]
8: f013 0f80 tst.w r3, #128 ; 0x80
c: d0fb beq.n 6 <do_flash_cmd+0x6>
e: 4770 bx lr
*/
#elif defined(KL2x) /* chip selection */
/* Teensy LC (emulated) */
#define SYMVAL(sym) (uint32_t)(((uint8_t *)&(sym)) - ((uint8_t *)0))
extern uint32_t __eeprom_workarea_start__;
extern uint32_t __eeprom_workarea_end__;
#define EEPROM_SIZE 128
static uint32_t flashend = 0;
void eeprom_initialize(void)
{
const uint16_t *p = (uint16_t *)SYMVAL(__eeprom_workarea_start__);
do {
if (*p++ == 0xFFFF) {
flashend = (uint32_t)(p - 2);
return;
}
} while (p < (uint16_t *)SYMVAL(__eeprom_workarea_end__));
flashend = (uint32_t)((uint16_t *)SYMVAL(__eeprom_workarea_end__) - 1);
}
uint8_t eeprom_read_byte(const uint8_t *addr)
{
uint32_t offset = (uint32_t)addr;
const uint16_t *p = (uint16_t *)SYMVAL(__eeprom_workarea_start__);
const uint16_t *end = (const uint16_t *)((uint32_t)flashend);
uint16_t val;
uint8_t data=0xFF;
if (!end) {
eeprom_initialize();
end = (const uint16_t *)((uint32_t)flashend);
}
if (offset < EEPROM_SIZE) {
while (p <= end) {
val = *p++;
if ((val & 255) == offset) data = val >> 8;
}
}
return data;
}
static void flash_write(const uint16_t *code, uint32_t addr, uint32_t data)
{
// with great power comes great responsibility....
uint32_t stat;
*(uint32_t *)&(FTFA->FCCOB3) = 0x06000000 | (addr & 0x00FFFFFC);
*(uint32_t *)&(FTFA->FCCOB7) = data;
__disable_irq();
(*((void (*)(volatile uint8_t *))((uint32_t)code | 1)))(&(FTFA->FSTAT));
__enable_irq();
stat = FTFA->FSTAT & (FTFA_FSTAT_RDCOLERR|FTFA_FSTAT_ACCERR|FTFA_FSTAT_FPVIOL);
if (stat) {
FTFA->FSTAT = stat;
}
MCM->PLACR |= MCM_PLACR_CFCC;
}
void eeprom_write_byte(uint8_t *addr, uint8_t data)
{
uint32_t offset = (uint32_t)addr;
const uint16_t *p, *end = (const uint16_t *)((uint32_t)flashend);
uint32_t i, val, flashaddr;
uint16_t do_flash_cmd[] = {
0x2380, 0x7003, 0x7803, 0xb25b, 0x2b00, 0xdafb, 0x4770};
uint8_t buf[EEPROM_SIZE];
if (offset >= EEPROM_SIZE) return;
if (!end) {
eeprom_initialize();
end = (const uint16_t *)((uint32_t)flashend);
}
if (++end < (uint16_t *)SYMVAL(__eeprom_workarea_end__)) {
val = (data << 8) | offset;
flashaddr = (uint32_t)end;
flashend = flashaddr;
if ((flashaddr & 2) == 0) {
val |= 0xFFFF0000;
} else {
val <<= 16;
val |= 0x0000FFFF;
}
flash_write(do_flash_cmd, flashaddr, val);
} else {
for (i=0; i < EEPROM_SIZE; i++) {
buf[i] = 0xFF;
}
for (p = (uint16_t *)SYMVAL(__eeprom_workarea_start__); p < (uint16_t *)SYMVAL(__eeprom_workarea_end__); p++) {
val = *p;
if ((val & 255) < EEPROM_SIZE) {
buf[val & 255] = val >> 8;
}
}
buf[offset] = data;
for (flashaddr=(uint32_t)(uint16_t *)SYMVAL(__eeprom_workarea_start__); flashaddr < (uint32_t)(uint16_t *)SYMVAL(__eeprom_workarea_end__); flashaddr += 1024) {
*(uint32_t *)&(FTFA->FCCOB3) = 0x09000000 | flashaddr;
__disable_irq();
(*((void (*)(volatile uint8_t *))((uint32_t)do_flash_cmd | 1)))(&(FTFA->FSTAT));
__enable_irq();
val = FTFA->FSTAT & (FTFA_FSTAT_RDCOLERR|FTFA_FSTAT_ACCERR|FTFA_FSTAT_FPVIOL);;
if (val) FTFA->FSTAT = val;
MCM->PLACR |= MCM_PLACR_CFCC;
}
flashaddr=(uint32_t)(uint16_t *)SYMVAL(__eeprom_workarea_start__);
for (i=0; i < EEPROM_SIZE; i++) {
if (buf[i] == 0xFF) continue;
if ((flashaddr & 2) == 0) {
val = (buf[i] << 8) | i;
} else {
val = val | (buf[i] << 24) | (i << 16);
flash_write(do_flash_cmd, flashaddr, val);
}
flashaddr += 2;
}
flashend = flashaddr;
if ((flashaddr & 2)) {
val |= 0xFFFF0000;
flash_write(do_flash_cmd, flashaddr, val);
}
}
}
/*
void do_flash_cmd(volatile uint8_t *fstat)
{
*fstat = 0x80;
while ((*fstat & 0x80) == 0) ; // wait
}
00000000 <do_flash_cmd>:
0: 2380 movs r3, #128 ; 0x80
2: 7003 strb r3, [r0, #0]
4: 7803 ldrb r3, [r0, #0]
6: b25b sxtb r3, r3
8: 2b00 cmp r3, #0
a: dafb bge.n 4 <do_flash_cmd+0x4>
c: 4770 bx lr
*/
uint16_t eeprom_read_word(const uint16_t *addr)
{
const uint8_t *p = (const uint8_t *)addr;
return eeprom_read_byte(p) | (eeprom_read_byte(p+1) << 8);
}
uint32_t eeprom_read_dword(const uint32_t *addr)
{
const uint8_t *p = (const uint8_t *)addr;
return eeprom_read_byte(p) | (eeprom_read_byte(p+1) << 8)
| (eeprom_read_byte(p+2) << 16) | (eeprom_read_byte(p+3) << 24);
}
void eeprom_read_block(void *buf, const void *addr, uint32_t len)
{
const uint8_t *p = (const uint8_t *)addr;
uint8_t *dest = (uint8_t *)buf;
while (len--) {
*dest++ = eeprom_read_byte(p++);
}
}
int eeprom_is_ready(void)
{
return 1;
}
void eeprom_write_word(uint16_t *addr, uint16_t value)
{
uint8_t *p = (uint8_t *)addr;
eeprom_write_byte(p++, value);
eeprom_write_byte(p, value >> 8);
}
void eeprom_write_dword(uint32_t *addr, uint32_t value)
{
uint8_t *p = (uint8_t *)addr;
eeprom_write_byte(p++, value);
eeprom_write_byte(p++, value >> 8);
eeprom_write_byte(p++, value >> 16);
eeprom_write_byte(p, value >> 24);
}
void eeprom_write_block(const void *buf, void *addr, uint32_t len)
{
uint8_t *p = (uint8_t *)addr;
const uint8_t *src = (const uint8_t *)buf;
while (len--) {
eeprom_write_byte(p++, *src++);
}
}
#else
#error EEPROM support not implemented for your chip
#endif /* chip selection */
/*****************/
/* TMK functions */
/*****************/
void eeconfig_init(void)
{
eeprom_write_word(EECONFIG_MAGIC, EECONFIG_MAGIC_NUMBER);
eeprom_write_byte(EECONFIG_DEBUG, 0);
eeprom_write_byte(EECONFIG_DEFAULT_LAYER, 0);
eeprom_write_byte(EECONFIG_KEYMAP, 0);
eeprom_write_byte(EECONFIG_MOUSEKEY_ACCEL, 0);
#ifdef BACKLIGHT_ENABLE
eeprom_write_byte(EECONFIG_BACKLIGHT, 0);
#endif
}
void eeconfig_enable(void)
{
eeprom_write_word(EECONFIG_MAGIC, EECONFIG_MAGIC_NUMBER);
}
void eeconfig_disable(void)
{
eeprom_write_word(EECONFIG_MAGIC, 0xFFFF);
}
bool eeconfig_is_enabled(void)
{
return (eeprom_read_word(EECONFIG_MAGIC) == EECONFIG_MAGIC_NUMBER);
}
uint8_t eeconfig_read_debug(void) { return eeprom_read_byte(EECONFIG_DEBUG); }
void eeconfig_write_debug(uint8_t val) { eeprom_write_byte(EECONFIG_DEBUG, val); }
uint8_t eeconfig_read_default_layer(void) { return eeprom_read_byte(EECONFIG_DEFAULT_LAYER); }
void eeconfig_write_default_layer(uint8_t val) { eeprom_write_byte(EECONFIG_DEFAULT_LAYER, val); }
uint8_t eeconfig_read_keymap(void) { return eeprom_read_byte(EECONFIG_KEYMAP); }
void eeconfig_write_keymap(uint8_t val) { eeprom_write_byte(EECONFIG_KEYMAP, val); }
#ifdef BACKLIGHT_ENABLE
uint8_t eeconfig_read_backlight(void) { return eeprom_read_byte(EECONFIG_BACKLIGHT); }
void eeconfig_write_backlight(uint8_t val) { eeprom_write_byte(EECONFIG_BACKLIGHT, val); }
#endif

240
tmk_core/common/chibios/printf.c Normal file
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@ -0,0 +1,240 @@
/*
* found at: http://www.sparetimelabs.com/tinyprintf/tinyprintf.php
* and: http://www.sparetimelabs.com/printfrevisited/printfrevisited.php
*/
/*
File: printf.c
Copyright (C) 2004 Kustaa Nyholm
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "printf.h"
typedef void (*putcf) (void*,char);
static putcf stdout_putf;
static void* stdout_putp;
// this adds cca 400 bytes
#define PRINTF_LONG_SUPPORT
#ifdef PRINTF_LONG_SUPPORT
static void uli2a(unsigned long int num, unsigned int base, int uc,char * bf)
{
int n=0;
unsigned int d=1;
while (num/d >= base)
d*=base;
while (d!=0) {
int dgt = num / d;
num%=d;
d/=base;
if (n || dgt>0|| d==0) {
*bf++ = dgt+(dgt<10 ? '0' : (uc ? 'A' : 'a')-10);
++n;
}
}
*bf=0;
}
static void li2a (long num, char * bf)
{
if (num<0) {
num=-num;
*bf++ = '-';
}
uli2a(num,10,0,bf);
}
#endif
static void ui2a(unsigned int num, unsigned int base, int uc,char * bf)
{
int n=0;
unsigned int d=1;
while (num/d >= base)
d*=base;
while (d!=0) {
int dgt = num / d;
num%= d;
d/=base;
if (n || dgt>0 || d==0) {
*bf++ = dgt+(dgt<10 ? '0' : (uc ? 'A' : 'a')-10);
++n;
}
}
*bf=0;
}
static void i2a (int num, char * bf)
{
if (num<0) {
num=-num;
*bf++ = '-';
}
ui2a(num,10,0,bf);
}
static int a2d(char ch)
{
if (ch>='0' && ch<='9')
return ch-'0';
else if (ch>='a' && ch<='f')
return ch-'a'+10;
else if (ch>='A' && ch<='F')
return ch-'A'+10;
else return -1;
}
static char a2i(char ch, char** src,int base,int* nump)
{
char* p= *src;
int num=0;
int digit;
while ((digit=a2d(ch))>=0) {
if (digit>base) break;
num=num*base+digit;
ch=*p++;
}
*src=p;
*nump=num;
return ch;
}
static void putchw(void* putp,putcf putf,int n, char z, char* bf)
{
char fc=z? '0' : ' ';
char ch;
char* p=bf;
while (*p++ && n > 0)
n--;
while (n-- > 0)
putf(putp,fc);
while ((ch= *bf++))
putf(putp,ch);
}
void tfp_format(void* putp,putcf putf,char *fmt, va_list va)
{
char bf[12];
char ch;
while ((ch=*(fmt++))) {
if (ch!='%')
putf(putp,ch);
else {
char lz=0;
#ifdef PRINTF_LONG_SUPPORT
char lng=0;
#endif
int w=0;
ch=*(fmt++);
if (ch=='0') {
ch=*(fmt++);
lz=1;
}
if (ch>='0' && ch<='9') {
ch=a2i(ch,&fmt,10,&w);
}
#ifdef PRINTF_LONG_SUPPORT
if (ch=='l') {
ch=*(fmt++);
lng=1;
}
#endif
switch (ch) {
case 0:
goto abort;
case 'u' : {
#ifdef PRINTF_LONG_SUPPORT
if (lng)
uli2a(va_arg(va, unsigned long int),10,0,bf);
else
#endif
ui2a(va_arg(va, unsigned int),10,0,bf);
putchw(putp,putf,w,lz,bf);
break;
}
case 'd' : {
#ifdef PRINTF_LONG_SUPPORT
if (lng)
li2a(va_arg(va, unsigned long int),bf);
else
#endif
i2a(va_arg(va, int),bf);
putchw(putp,putf,w,lz,bf);
break;
}
case 'x': case 'X' :
#ifdef PRINTF_LONG_SUPPORT
if (lng)
uli2a(va_arg(va, unsigned long int),16,(ch=='X'),bf);
else
#endif
ui2a(va_arg(va, unsigned int),16,(ch=='X'),bf);
putchw(putp,putf,w,lz,bf);
break;
case 'c' :
putf(putp,(char)(va_arg(va, int)));
break;
case 's' :
putchw(putp,putf,w,0,va_arg(va, char*));
break;
case '%' :
putf(putp,ch);
default:
break;
}
}
}
abort:;
}
void init_printf(void* putp,void (*putf) (void*,char))
{
stdout_putf=putf;
stdout_putp=putp;
}
void tfp_printf(char *fmt, ...)
{
va_list va;
va_start(va,fmt);
tfp_format(stdout_putp,stdout_putf,fmt,va);
va_end(va);
}
static void putcp(void* p,char c)
{
*(*((char**)p))++ = c;
}
void tfp_sprintf(char* s,char *fmt, ...)
{
va_list va;
va_start(va,fmt);
tfp_format(&s,putcp,fmt,va);
putcp(&s,0);
va_end(va);
}

111
tmk_core/common/chibios/printf.h Normal file
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@ -0,0 +1,111 @@
/*
* found at: http://www.sparetimelabs.com/tinyprintf/tinyprintf.php
* and: http://www.sparetimelabs.com/printfrevisited/printfrevisited.php
*/
/*
File: printf.h
Copyright (C) 2004 Kustaa Nyholm
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
This library is realy just two files: 'printf.h' and 'printf.c'.
They provide a simple and small (+200 loc) printf functionality to
be used in embedded systems.
I've found them so usefull in debugging that I do not bother with a
debugger at all.
They are distributed in source form, so to use them, just compile them
into your project.
Two printf variants are provided: printf and sprintf.
The formats supported by this implementation are: 'd' 'u' 'c' 's' 'x' 'X'.
Zero padding and field width are also supported.
If the library is compiled with 'PRINTF_SUPPORT_LONG' defined then the
long specifier is also
supported. Note that this will pull in some long math routines (pun intended!)
and thus make your executable noticably longer.
The memory foot print of course depends on the target cpu, compiler and
compiler options, but a rough guestimate (based on a H8S target) is about
1.4 kB for code and some twenty 'int's and 'char's, say 60 bytes of stack space.
Not too bad. Your milage may vary. By hacking the source code you can
get rid of some hunred bytes, I'm sure, but personally I feel the balance of
functionality and flexibility versus code size is close to optimal for
many embedded systems.
To use the printf you need to supply your own character output function,
something like :
void putc ( void* p, char c)
{
while (!SERIAL_PORT_EMPTY) ;
SERIAL_PORT_TX_REGISTER = c;
}
Before you can call printf you need to initialize it to use your
character output function with something like:
init_printf(NULL,putc);
Notice the 'NULL' in 'init_printf' and the parameter 'void* p' in 'putc',
the NULL (or any pointer) you pass into the 'init_printf' will eventually be
passed to your 'putc' routine. This allows you to pass some storage space (or
anything realy) to the character output function, if necessary.
This is not often needed but it was implemented like that because it made
implementing the sprintf function so neat (look at the source code).
The code is re-entrant, except for the 'init_printf' function, so it
is safe to call it from interupts too, although this may result in mixed output.
If you rely on re-entrancy, take care that your 'putc' function is re-entrant!
The printf and sprintf functions are actually macros that translate to
'tfp_printf' and 'tfp_sprintf'. This makes it possible
to use them along with 'stdio.h' printf's in a single source file.
You just need to undef the names before you include the 'stdio.h'.
Note that these are not function like macros, so if you have variables
or struct members with these names, things will explode in your face.
Without variadic macros this is the best we can do to wrap these
fucnction. If it is a problem just give up the macros and use the
functions directly or rename them.
For further details see source code.
regs Kusti, 23.10.2004
*/
#ifndef __TFP_PRINTF__
#define __TFP_PRINTF__
#include <stdarg.h>
void init_printf(void* putp,void (*putf) (void*,char));
void tfp_printf(char *fmt, ...);
void tfp_sprintf(char* s,char *fmt, ...);
void tfp_format(void* putp,void (*putf) (void*,char),char *fmt, va_list va);
#define printf tfp_printf
#define sprintf tfp_sprintf
#endif

23
tmk_core/common/chibios/sleep_led.c Normal file
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@ -0,0 +1,23 @@
#include "ch.h"
#include "led.h"
#include "sleep_led.h"
void sleep_led_init(void) {
// we could go the 'software way' -- just enable *some* timer
// and go with callbacks
// or we could go the 'hardware way' -- and use timer output to
// pins directly
}
void sleep_led_enable(void) {
led_set(1<<USB_LED_CAPS_LOCK);
}
void sleep_led_disable(void) {
led_set(0);
}
void sleep_led_toggle(void) {
// not working yet, state not saved anywhere currently
}

65
tmk_core/common/chibios/suspend.c Normal file
View File

@ -0,0 +1,65 @@
/* TODO */
#include "ch.h"
#include "hal.h"
#include "matrix.h"
#include "action.h"
#include "action_util.h"
#include "mousekey.h"
#include "host.h"
#include "backlight.h"
#include "suspend.h"
void suspend_idle(uint8_t time) {
// TODO: this is not used anywhere - what units is 'time' in?
chThdSleepMilliseconds(time);
}
void suspend_power_down(void) {
// TODO: figure out what to power down and how
// shouldn't power down TPM/FTM if we want a breathing LED
// also shouldn't power down USB
// on AVR, this enables the watchdog for 15ms (max), and goes to
// SLEEP_MODE_PWR_DOWN
chThdSleepMilliseconds(17);
}
__attribute__ ((weak)) void matrix_power_up(void) {}
__attribute__ ((weak)) void matrix_power_down(void) {}
bool suspend_wakeup_condition(void)
{
matrix_power_up();
matrix_scan();
matrix_power_down();
for (uint8_t r = 0; r < MATRIX_ROWS; r++) {
if (matrix_get_row(r)) return true;
}
return false;
}
// run immediately after wakeup
void suspend_wakeup_init(void)
{
// clear keyboard state
// need to do it manually, because we're running from ISR
// and clear_keyboard() calls print
// so only clear the variables in memory
// the reports will be sent from main.c afterwards
// or if the PC asks for GET_REPORT
clear_mods();
clear_weak_mods();
clear_keys();
#ifdef MOUSEKEY_ENABLE
mousekey_clear();
#endif /* MOUSEKEY_ENABLE */
#ifdef EXTRAKEY_ENABLE
host_system_send(0);
host_consumer_send(0);
#endif /* EXTRAKEY_ENABLE */
#ifdef BACKLIGHT_ENABLE
backlight_init();
#endif /* BACKLIGHT_ENABLE */
}

27
tmk_core/common/chibios/timer.c Normal file
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@ -0,0 +1,27 @@
#include "ch.h"
#include "timer.h"
void timer_init(void) {}
void timer_clear(void) {}
uint16_t timer_read(void)
{
return (uint16_t)ST2MS(chVTGetSystemTime());
}
uint32_t timer_read32(void)
{
return ST2MS(chVTGetSystemTime());
}
uint16_t timer_elapsed(uint16_t last)
{
return (uint16_t)(ST2MS(chVTTimeElapsedSinceX(MS2ST(last))));
}
uint32_t timer_elapsed32(uint32_t last)
{
return ST2MS(chVTTimeElapsedSinceX(MS2ST(last)));
}

18
tmk_core/common/command.c
View File

@ -16,7 +16,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/ */
#include <stdint.h> #include <stdint.h>
#include <stdbool.h> #include <stdbool.h>
#include <util/delay.h> #include "wait.h"
#include "keycode.h" #include "keycode.h"
#include "host.h" #include "host.h"
#include "keymap.h" #include "keymap.h"
@ -97,12 +97,14 @@ bool command_proc(uint8_t code)
bool command_extra(uint8_t code) __attribute__ ((weak)); bool command_extra(uint8_t code) __attribute__ ((weak));
bool command_extra(uint8_t code) bool command_extra(uint8_t code)
{ {
(void)code;
return false; return false;
} }
bool command_console_extra(uint8_t code) __attribute__ ((weak)); bool command_console_extra(uint8_t code) __attribute__ ((weak));
bool command_console_extra(uint8_t code) bool command_console_extra(uint8_t code)
{ {
(void)code;
return false; return false;
} }
@ -178,7 +180,9 @@ static void print_eeconfig(void)
static bool command_common(uint8_t code) static bool command_common(uint8_t code)
{ {
#ifdef KEYBOARD_LOCK_ENABLE
static host_driver_t *host_driver = 0; static host_driver_t *host_driver = 0;
#endif
switch (code) { switch (code) {
#ifdef SLEEP_LED_ENABLE #ifdef SLEEP_LED_ENABLE
case KC_Z: case KC_Z:
@ -223,7 +227,7 @@ static bool command_common(uint8_t code)
case KC_PAUSE: case KC_PAUSE:
clear_keyboard(); clear_keyboard();
print("\n\nbootloader... "); print("\n\nbootloader... ");
_delay_ms(1000); wait_ms(1000);
bootloader_jump(); // not return bootloader_jump(); // not return
break; break;
case KC_D: case KC_D:
@ -283,6 +287,9 @@ static bool command_common(uint8_t code)
#ifdef PROTOCOL_VUSB #ifdef PROTOCOL_VUSB
" VUSB" " VUSB"
#endif #endif
#ifdef PROTOCOL_CHIBIOS
" CHIBIOS"
#endif
#ifdef BOOTMAGIC_ENABLE #ifdef BOOTMAGIC_ENABLE
" BOOTMAGIC" " BOOTMAGIC"
#endif #endif
@ -307,8 +314,13 @@ static bool command_common(uint8_t code)
" " STR(BOOTLOADER_SIZE) "\n"); " " STR(BOOTLOADER_SIZE) "\n");
print("GCC: " STR(__GNUC__) "." STR(__GNUC_MINOR__) "." STR(__GNUC_PATCHLEVEL__) print("GCC: " STR(__GNUC__) "." STR(__GNUC_MINOR__) "." STR(__GNUC_PATCHLEVEL__)
#if defined(__AVR__)
" AVR-LIBC: " __AVR_LIBC_VERSION_STRING__ " AVR-LIBC: " __AVR_LIBC_VERSION_STRING__
" AVR_ARCH: avr" STR(__AVR_ARCH__) "\n"); " AVR_ARCH: avr" STR(__AVR_ARCH__) "\n");
#elif defined(__arm__)
// TODO
);
#endif
break; break;
case KC_S: case KC_S:
print("\n\t- Status -\n"); print("\n\t- Status -\n");
@ -318,7 +330,7 @@ static bool command_common(uint8_t code)
#ifdef NKRO_ENABLE #ifdef NKRO_ENABLE
print_val_hex8(keyboard_nkro); print_val_hex8(keyboard_nkro);
#endif #endif
print_val_hex32(timer_count); print_val_hex32(timer_read32());
#ifdef PROTOCOL_PJRC #ifdef PROTOCOL_PJRC
print_val_hex8(UDCON); print_val_hex8(UDCON);

10
tmk_core/common/keymap.c
View File

@ -22,7 +22,11 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "action_macro.h" #include "action_macro.h"
#include "wait.h" #include "wait.h"
#include "debug.h" #include "debug.h"
#include "bootloader.h"
#ifdef BOOTMAGIC_ENABLE
extern keymap_config_t keymap_config;
#endif
static action_t keycode_to_action(uint8_t keycode); static action_t keycode_to_action(uint8_t keycode);
@ -109,6 +113,9 @@ action_t action_for_key(uint8_t layer, keypos_t key)
__attribute__ ((weak)) __attribute__ ((weak))
const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
{ {
(void)record;
(void)id;
(void)opt;
return MACRO_NONE; return MACRO_NONE;
} }
@ -116,6 +123,9 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
__attribute__ ((weak)) __attribute__ ((weak))
void action_function(keyrecord_t *record, uint8_t id, uint8_t opt) void action_function(keyrecord_t *record, uint8_t id, uint8_t opt)
{ {
(void)record;
(void)id;
(void)opt;
} }

1
tmk_core/common/keymap.h
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@ -38,7 +38,6 @@ typedef union {
bool nkro:1; bool nkro:1;
}; };
} keymap_config_t; } keymap_config_t;
keymap_config_t keymap_config;
#endif #endif

8
tmk_core/common/print.c
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@ -38,11 +38,15 @@ void print_set_sendchar(int8_t (*sendchar_func)(uint8_t))
xdev_out(sendchar_func); xdev_out(sendchar_func);
} }
#elif defined(__arm__) #elif defined(PROTOCOL_CHIBIOS) /* __AVR__ */
// don't need anything extra
#elif defined(__arm__) /* __AVR__ */
// TODO // TODO
//void print_set_sendchar(int8_t (*sendchar_func)(uint8_t)) { } //void print_set_sendchar(int8_t (*sendchar_func)(uint8_t)) { }
#endif #endif /* __AVR__ */
#endif #endif

10
tmk_core/common/print.h
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@ -47,7 +47,15 @@ extern "C"
/* function pointer of sendchar to be used by print utility */ /* function pointer of sendchar to be used by print utility */
void print_set_sendchar(int8_t (*print_sendchar_func)(uint8_t)); void print_set_sendchar(int8_t (*print_sendchar_func)(uint8_t));
#elif defined(__arm__) #elif defined(PROTOCOL_CHIBIOS) /* __AVR__ */
#include "chibios/printf.h"
#define print(s) printf(s)
#define println(s) printf(s "\r\n")
#define xprintf printf
#elif defined(__arm__) /* __AVR__ */
#include "mbed/xprintf.h" #include "mbed/xprintf.h"

4
tmk_core/common/progmem.h
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@ -5,8 +5,8 @@
# include <avr/pgmspace.h> # include <avr/pgmspace.h>
#elif defined(__arm__) #elif defined(__arm__)
# define PROGMEM # define PROGMEM
# define pgm_read_byte(p) *(p) # define pgm_read_byte(p) *((unsigned char*)p)
# define pgm_read_word(p) *(p) # define pgm_read_word(p) *((uint16_t*)p)
#endif #endif
#endif #endif

5
tmk_core/common/report.h
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@ -84,6 +84,11 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
# define KEYBOARD_REPORT_SIZE NKRO_EPSIZE # define KEYBOARD_REPORT_SIZE NKRO_EPSIZE
# define KEYBOARD_REPORT_KEYS (NKRO_EPSIZE - 2) # define KEYBOARD_REPORT_KEYS (NKRO_EPSIZE - 2)
# define KEYBOARD_REPORT_BITS (NKRO_EPSIZE - 1) # define KEYBOARD_REPORT_BITS (NKRO_EPSIZE - 1)
#elif defined(PROTOCOL_CHIBIOS) && defined(NKRO_ENABLE)
# include "protocol/chibios/usb_main.h"
# define KEYBOARD_REPORT_SIZE NKRO_EPSIZE
# define KEYBOARD_REPORT_KEYS (NKRO_EPSIZE - 2)
# define KEYBOARD_REPORT_BITS (NKRO_EPSIZE - 1)
#else #else
# define KEYBOARD_REPORT_SIZE 8 # define KEYBOARD_REPORT_SIZE 8

8
tmk_core/common/wait.h
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@ -9,9 +9,13 @@ extern "C" {
# include <util/delay.h> # include <util/delay.h>
# define wait_ms(ms) _delay_ms(ms) # define wait_ms(ms) _delay_ms(ms)
# define wait_us(us) _delay_us(us) # define wait_us(us) _delay_us(us)
#elif defined(__arm__) #elif defined(PROTOCOL_CHIBIOS) /* __AVR__ */
# include "ch.h"
# define wait_ms(ms) chThdSleepMilliseconds(ms)
# define wait_us(us) chThdSleepMicroseconds(us)
#elif defined(__arm__) /* __AVR__ */
# include "wait_api.h" # include "wait_api.h"
#endif #endif /* __AVR__ */
#ifdef __cplusplus #ifdef __cplusplus
} }

50
tmk_core/protocol/chibios/README.md Normal file
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@ -0,0 +1,50 @@
## TMK running on top of ChibiOS
### Notes
- To use, unpack or symlink [ChibiOS] {currently 3.0.2} to `tmk_core/tool/chibios/chibios`. For Kinetis support, you'll need a fork which implements the USB driver, e.g. [this one](https://github.com/flabbergast/ChibiOS/tree/kinetis).
- For gcc options, inspect `tmk_core/tool/chibios/chibios.mk`. For instance, I enabled `-Wno-missing-field-initializers`, because TMK common bits generated a lot of warnings on that.
Also pay attention to `-O0` (enabled for debugging); for deployment use `-O2`.
- USB string descriptors are messy. I did not find a way to cleanly generate the right structures from actual strings, so the definitions in individual keyboards' `config.h` are ugly as heck.
- There are some random constants left so far, e.g. 5ms sleep between calling `keyboard_task`, or 1.5sec wait for USB init, in `main.c`. There should be no such in `usb_main.c` (the main USB stack). Everything is based on timers/interrupts/kernel scheduling (well except `keyboard_task`), so no periodically called things (again, except `keyboard_task`, which is just how TMK is designed).
- It is easy to add some code for testing (e.g. blink LED, do stuff on button press, etc...) - just create another thread in `main.c`, it will run independently of the keyboard business.
- Jumping to (the built-in) bootloaders on STM32 works, but it is not entirely pleasant, since it is very much MCU dependent. So, one needs to dig out the right address to jump to, and either pass it to the compiler in the `Makefile`, or better, define it in `<your_kb>/bootloader_defs.h`. Also, a patch to upstream ChibiOS is needed (supplied), because it `ResetHandler` needs adjusting.
- Sleep LED works, but at the moment only on/off, i.e. no breathing.
### Immediate todo
- host-wakeup packet sending during suspend
- power saving for suspend?
- PWM for sleep led
### Not tested, but possibly working
- backlight
### Missing / not working (TMK vs ChibiOS bits)
- eeprom / bootmagic for STM32 (will be chip dependent; eeprom needs to be emulated in flash, which means less writes; wear-levelling?) There is a semi-official ST "driver" for eeprom, with wear-levelling, but I think it consumes a lot of RAM (like 2 pages, i.e. 1kB or so).
### Tried with
- ChibiOS 3.0.1, 3.0.2 and ST F072RB DISCOVERY board.
- Need to test on other STM32 chips (F3, F4) to make it as much chip-independent as possible.
- ChibiOS with Kinetis patches and Teensy LC and 3.0.
## ChibiOS-supported MCUs (as of 3.0.2)
- Pretty much all STM32 chips.
- There is some support for K20x and KL2x Freescale chips (i.e. Teensy 3.x/LC, mchck, FRDM-KL2{5,6}Z, FRDM-K20D50M), but again, no official USB stack yet. However the `kinetis` branch of [my ChibiOS fork](https://github.com/flabbergast/ChibiOS). With this fork, TMK work normally on all the ARM Teensies.
- There is also support for AVR8, but the USB stack is not implemented for them yet, and also the kernel itself takes about 1k of RAM. I think people managed to get ChibiOS running on atmega32[8p/u4] though.
- I've seen community support for Nordic NRF51822 (the chip in Adafruit's Bluefruit bluetooth-low-energy boards), but not sure about the extent.
## STM32-based keyboard design considerations
- STM32F0x2 chips can do crystal-less USB, but they still need a 3.3V voltage regulator.
- The BOOT0 pin should be tied to GND.
- For a hardware way of accessing the in-built DFU bootloader, in addition to the reset button, put another button between the BOOT0 pin and 3V3.
- For breathing the caps lock LED during the suspended state ("sleep LED"), it is desirable to have that LED on a hardware PWM pin (there's usually plenty of those, look for TIMERs in the datasheet). However this is not strictly necessary, because instead of direct output of a timer to a pin (better of course), it is easy to define timer callbacks in ChibiOS that turn on/off an arbitrary pin.
[ChibiOS]: http://chibios.org

140
tmk_core/protocol/chibios/main.c Normal file
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@ -0,0 +1,140 @@
/*
* (c) 2015 flabberast <s3+flabbergast@sdfeu.org>
*
* Based on the following work:
* - Guillaume Duc's raw hid example (MIT License)
* https://github.com/guiduc/usb-hid-chibios-example
* - PJRC Teensy examples (MIT License)
* https://www.pjrc.com/teensy/usb_keyboard.html
* - hasu's TMK keyboard code (GPL v2 and some code Modified BSD)
* https://github.com/tmk/tmk_keyboard/
* - ChibiOS demo code (Apache 2.0 License)
* http://www.chibios.org
*
* Since some GPL'd code is used, this work is licensed under
* GPL v2 or later.
*/
#include "ch.h"
#include "hal.h"
#include "usb_main.h"
/* TMK includes */
#include "report.h"
#include "host.h"
#include "host_driver.h"
#include "keyboard.h"
#include "action.h"
#include "action_util.h"
#include "mousekey.h"
#include "led.h"
#include "sendchar.h"
#include "debug.h"
#ifdef SLEEP_LED_ENABLE
#include "sleep_led.h"
#endif
#include "suspend.h"
/* -------------------------
* TMK host driver defs
* -------------------------
*/
/* declarations */
uint8_t keyboard_leds(void);
void send_keyboard(report_keyboard_t *report);
void send_mouse(report_mouse_t *report);
void send_system(uint16_t data);
void send_consumer(uint16_t data);
/* host struct */
host_driver_t chibios_driver = {
keyboard_leds,
send_keyboard,
send_mouse,
send_system,
send_consumer
};
/* TESTING
* Amber LED blinker thread, times are in milliseconds.
*/
/* set this variable to non-zero anywhere to blink once */
// uint8_t blinkLed = 0;
// static THD_WORKING_AREA(waBlinkerThread, 128);
// static THD_FUNCTION(blinkerThread, arg) {
// (void)arg;
// chRegSetThreadName("blinkOrange");
// while(true) {
// if(blinkLed) {
// blinkLed = 0;
// palSetPad(TEENSY_PIN13_IOPORT, TEENSY_PIN13);
// chThdSleepMilliseconds(100);
// palClearPad(TEENSY_PIN13_IOPORT, TEENSY_PIN13);
// }
// chThdSleepMilliseconds(100);
// }
// }
/* Main thread
*/
int main(void) {
/* ChibiOS/RT init */
halInit();
chSysInit();
// TESTING
// chThdCreateStatic(waBlinkerThread, sizeof(waBlinkerThread), NORMALPRIO, blinkerThread, NULL);
/* Init USB */
init_usb_driver(&USB_DRIVER);
/* init printf */
init_printf(NULL,sendchar_pf);
/* Wait until the USB is active */
while(USB_DRIVER.state != USB_ACTIVE)
chThdSleepMilliseconds(50);
print("USB configured.\n");
/* init TMK modules */
keyboard_init();
host_set_driver(&chibios_driver);
#ifdef SLEEP_LED_ENABLE
sleep_led_init();
#endif
print("Keyboard start.\n");
/* Main loop */
while(true) {
if(USB_DRIVER.state == USB_SUSPENDED) {
print("[s]");
while(USB_DRIVER.state == USB_SUSPENDED) {
/* Do this in the suspended state */
suspend_power_down(); // on AVR this deep sleeps for 15ms
/* Remote wakeup */
if((USB_DRIVER.status & 2) && suspend_wakeup_condition()) {
send_remote_wakeup(&USB_DRIVER);
}
}
/* Woken up */
// variables has been already cleared by the wakeup hook
send_keyboard_report();
#ifdef MOUSEKEY_ENABLE
mousekey_send();
#endif /* MOUSEKEY_ENABLE */
}
keyboard_task();
chThdSleepMilliseconds(5);
}
}

1335
tmk_core/protocol/chibios/usb_main.c Normal file
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143
tmk_core/protocol/chibios/usb_main.h Normal file
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@ -0,0 +1,143 @@
/*
* (c) 2015 flabberast <s3+flabbergast@sdfeu.org>
*
* Based on the following work:
* - Guillaume Duc's raw hid example (MIT License)
* https://github.com/guiduc/usb-hid-chibios-example
* - PJRC Teensy examples (MIT License)
* https://www.pjrc.com/teensy/usb_keyboard.html
* - hasu's TMK keyboard code (GPL v2 and some code Modified BSD)
* https://github.com/tmk/tmk_keyboard/
* - ChibiOS demo code (Apache 2.0 License)
* http://www.chibios.org
*
* Since some GPL'd code is used, this work is licensed under
* GPL v2 or later.
*/
#ifndef _USB_MAIN_H_
#define _USB_MAIN_H_
// TESTING
// extern uint8_t blinkLed;
#include "ch.h"
#include "hal.h"
/* -------------------------
* General USB driver header
* -------------------------
*/
/* The USB driver to use */
#define USB_DRIVER USBD1
/* Initialize the USB driver and bus */
void init_usb_driver(USBDriver *usbp);
/* Send remote wakeup packet */
void send_remote_wakeup(USBDriver *usbp);
/* ---------------
* Keyboard header
* ---------------
*/
/* main keyboard (6kro) */
#define KBD_INTERFACE 0
#define KBD_ENDPOINT 1
#define KBD_EPSIZE 8
#define KBD_REPORT_KEYS (KBD_EPSIZE - 2)
/* secondary keyboard */
#ifdef NKRO_ENABLE
#define NKRO_INTERFACE 4
#define NKRO_ENDPOINT 5
#define NKRO_EPSIZE 16
#define NKRO_REPORT_KEYS (NKRO_EPSIZE - 1)
#endif
/* this defines report_keyboard_t and computes REPORT_SIZE defines */
// #include "report.h"
/* extern report_keyboard_t keyboard_report_sent; */
/* keyboard IN request callback handler */
void kbd_in_cb(USBDriver *usbp, usbep_t ep);
/* start-of-frame handler */
void kbd_sof_cb(USBDriver *usbp);
#ifdef NKRO_ENABLE
/* nkro IN callback hander */
void nkro_in_cb(USBDriver *usbp, usbep_t ep);
#endif /* NKRO_ENABLE */
/* ------------
* Mouse header
* ------------
*/
#ifdef MOUSE_ENABLE
#define MOUSE_INTERFACE 1
#define MOUSE_ENDPOINT 2
#define MOUSE_EPSIZE 8
/* mouse IN request callback handler */
void mouse_in_cb(USBDriver *usbp, usbep_t ep);
#endif /* MOUSE_ENABLE */
/* ---------------
* Extrakey header
* ---------------
*/
#ifdef EXTRAKEY_ENABLE
#define EXTRA_INTERFACE 3
#define EXTRA_ENDPOINT 4
#define EXTRA_EPSIZE 8
/* extrakey IN request callback handler */
void extra_in_cb(USBDriver *usbp, usbep_t ep);
/* extra report structure */
typedef struct {
uint8_t report_id;
uint16_t usage;
} __attribute__ ((packed)) report_extra_t;
#endif /* EXTRAKEY_ENABLE */
/* --------------
* Console header
* --------------
*/
#ifdef CONSOLE_ENABLE
#define CONSOLE_INTERFACE 2
#define CONSOLE_ENDPOINT 3
#define CONSOLE_EPSIZE 16
/* Number of IN reports that can be stored inside the output queue */
#define CONSOLE_QUEUE_CAPACITY 2
#define CONSOLE_QUEUE_BUFFER_SIZE (CONSOLE_QUEUE_CAPACITY * CONSOLE_EPSIZE)
/* Console flush time */
#define CONSOLE_FLUSH_MS 50
/* Putchar over the USB console */
int8_t sendchar(uint8_t c);
/* Flush output (send everything immediately) */
void console_flush_output(void);
/* console IN request callback handler */
void console_in_cb(USBDriver *usbp, usbep_t ep);
#endif /* CONSOLE_ENABLE */
void sendchar_pf(void *p, char c);
#endif /* _USB_MAIN_H_ */

1
tmk_core/tool/chibios/.gitignore vendored Normal file
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@ -0,0 +1 @@
chibios

116
tmk_core/tool/chibios/ch-bootloader-jump.patch Normal file
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@ -0,0 +1,116 @@
diff --git a/os/common/ports/ARMCMx/compilers/GCC/crt0_v6m.s b/os/common/ports/ARMCMx/compilers/GCC/crt0_v6m.s
index 51a79bb..42d07bd 100644
--- a/os/common/ports/ARMCMx/compilers/GCC/crt0_v6m.s
+++ b/os/common/ports/ARMCMx/compilers/GCC/crt0_v6m.s
@@ -105,6 +105,13 @@
#define CRT0_CALL_DESTRUCTORS TRUE
#endif
+/**
+ * @brief Magic number for jumping to bootloader.
+ */
+#if !defined(MAGIC_BOOTLOADER_NUMBER) || defined(__DOXYGEN__)
+#define MAGIC_BOOTLOADER_NUMBER 0xDEADBEEF
+#endif
+
/*===========================================================================*/
/* Code section. */
/*===========================================================================*/
@@ -124,6 +131,17 @@
.thumb_func
.global Reset_Handler
Reset_Handler:
+
+#ifdef STM32_BOOTLOADER_ADDRESS
+ /* jump to bootloader code */
+ ldr r0, =__ram0_end__-4
+ ldr r1, =MAGIC_BOOTLOADER_NUMBER
+ ldr r2, [r0, #0]
+ str r0, [r0, #0] /* erase stored magic */
+ cmp r2, r1
+ beq Bootloader_Jump
+#endif /* STM32_BOOTLOADER_ADDRESS */
+
/* Interrupts are globally masked initially.*/
cpsid i
@@ -242,6 +260,21 @@ endfiniloop:
ldr r1, =__default_exit
bx r1
+#ifdef STM32_BOOTLOADER_ADDRESS
+/*
+ * Jump-to-bootloader function.
+ */
+
+ .align 2
+ .thumb_func
+Bootloader_Jump:
+ ldr r0, =STM32_BOOTLOADER_ADDRESS
+ ldr r1, [r0, #0]
+ mov sp, r1
+ ldr r0, [r0, #4]
+ bx r0
+#endif /* STM32_BOOTLOADER_ADDRESS */
+
#endif
/** @} */
diff --git a/os/common/ports/ARMCMx/compilers/GCC/crt0_v7m.s b/os/common/ports/ARMCMx/compilers/GCC/crt0_v7m.s
index 4812a29..dca9f88 100644
--- a/os/common/ports/ARMCMx/compilers/GCC/crt0_v7m.s
+++ b/os/common/ports/ARMCMx/compilers/GCC/crt0_v7m.s
@@ -140,6 +140,13 @@
#define CRT0_CPACR_INIT 0x00F00000
#endif
+/**
+ * @brief Magic number for jumping to bootloader.
+ */
+#if !defined(MAGIC_BOOTLOADER_NUMBER) || defined(__DOXYGEN__)
+#define MAGIC_BOOTLOADER_NUMBER 0xDEADBEEF
+#endif
+
/*===========================================================================*/
/* Code section. */
/*===========================================================================*/
@@ -164,6 +171,17 @@
.thumb_func
.global Reset_Handler
Reset_Handler:
+
+#ifdef STM32_BOOTLOADER_ADDRESS
+ /* jump to bootloader code */
+ ldr r0, =__ram0_end__-4
+ ldr r1, =MAGIC_BOOTLOADER_NUMBER
+ ldr r2, [r0, #0]
+ str r0, [r0, #0] /* erase stored magic */
+ cmp r2, r1
+ beq Bootloader_Jump
+#endif /* STM32_BOOTLOADER_ADDRESS */
+
/* Interrupts are globally masked initially.*/
cpsid i
@@ -305,6 +323,21 @@ endfiniloop:
/* Branching to the defined exit handler.*/
b __default_exit
+#ifdef STM32_BOOTLOADER_ADDRESS
+/*
+ * Jump-to-bootloader function.
+ */
+
+ .align 2
+ .thumb_func
+Bootloader_Jump:
+ ldr r0, =STM32_BOOTLOADER_ADDRESS
+ ldr r1, [r0, #0]
+ mov sp, r1
+ ldr r0, [r0, #4]
+ bx r0
+#endif /* STM32_BOOTLOADER_ADDRESS */
+
#endif /* !defined(__DOXYGEN__) */
/** @} */

231
tmk_core/tool/chibios/chibios.mk Normal file
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@ -0,0 +1,231 @@
##############################################################################
# Build global options
# NOTE: Can be overridden externally.
#
# Compiler options here.
ifeq ($(USE_OPT),)
USE_OPT = -O2 -ggdb -fomit-frame-pointer -falign-functions=16 -std=gnu99 -DPROTOCOL_CHIBIOS
endif
# C specific options here (added to USE_OPT).
ifeq ($(USE_COPT),)
USE_COPT =
endif
# include specific config.h?
ifdef CONFIG_H
USE_COPT += -include $(CONFIG_H)
endif
# C++ specific options here (added to USE_OPT).
ifeq ($(USE_CPPOPT),)
USE_CPPOPT = -fno-rtti
endif
# Enable this if you want the linker to remove unused code and data
ifeq ($(USE_LINK_GC),)
USE_LINK_GC = yes
endif
# Linker extra options here.
ifeq ($(USE_LDOPT),)
USE_LDOPT =
endif
# Enable this if you want link time optimizations (LTO)
ifeq ($(USE_LTO),)
USE_LTO = yes
endif
# If enabled, this option allows to compile the application in THUMB mode.
ifeq ($(USE_THUMB),)
USE_THUMB = yes
endif
# Enable this if you want to see the full log while compiling.
ifeq ($(USE_VERBOSE_COMPILE),)
USE_VERBOSE_COMPILE = no
endif
# If enabled, this option makes the build process faster by not compiling
# modules not used in the current configuration.
ifeq ($(USE_SMART_BUILD),)
USE_SMART_BUILD = yes
endif
#
# Build global options
##############################################################################
##############################################################################
# Architecture or project specific options
#
# Stack size to be allocated to the Cortex-M process stack. This stack is
# the stack used by the main() thread.
ifeq ($(USE_PROCESS_STACKSIZE),)
USE_PROCESS_STACKSIZE = 0x200
endif
# Stack size to the allocated to the Cortex-M main/exceptions stack. This
# stack is used for processing interrupts and exceptions.
ifeq ($(USE_EXCEPTIONS_STACKSIZE),)
USE_EXCEPTIONS_STACKSIZE = 0x400
endif
#
# Architecture or project specific options
##############################################################################
##############################################################################
# Project, sources and paths
#
# Imported source files and paths
CHIBIOS = $(TMK_DIR)/tool/chibios/chibios
# Startup files.
include $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/mk/startup_$(MCU_STARTUP).mk
# HAL-OSAL files (optional).
include $(CHIBIOS)/os/hal/hal.mk
include $(CHIBIOS)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/platform.mk
ifneq ("$(wildcard $(TARGET_DIR)/boards/$(BOARD))","")
include $(TARGET_DIR)/boards/$(BOARD)/board.mk
else
include $(CHIBIOS)/os/hal/boards/$(BOARD)/board.mk
endif
include $(CHIBIOS)/os/hal/osal/rt/osal.mk
# RTOS files (optional).
include $(CHIBIOS)/os/rt/rt.mk
include $(CHIBIOS)/os/rt/ports/ARMCMx/compilers/GCC/mk/port_v$(ARMV)m.mk
# Other files (optional).
# Define linker script file here
ifneq ("$(wildcard $(TARGET_DIR)/ld/$(MCU_LDSCRIPT).ld)","")
LDSCRIPT = $(TARGET_DIR)/ld/$(MCU_LDSCRIPT).ld
else
LDSCRIPT = $(STARTUPLD)/$(MCU_LDSCRIPT).ld
endif
# C sources that can be compiled in ARM or THUMB mode depending on the global
# setting.
CSRC = $(STARTUPSRC) \
$(KERNSRC) \
$(PORTSRC) \
$(OSALSRC) \
$(HALSRC) \
$(PLATFORMSRC) \
$(BOARDSRC) \
$(CHIBIOS)/os/hal/lib/streams/chprintf.c \
$(TMK_DIR)/protocol/chibios/usb_main.c \
$(TMK_DIR)/protocol/chibios/main.c \
$(SRC)
# C++ sources that can be compiled in ARM or THUMB mode depending on the global
# setting.
CPPSRC =
# C sources to be compiled in ARM mode regardless of the global setting.
# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
# option that results in lower performance and larger code size.
ACSRC =
# C++ sources to be compiled in ARM mode regardless of the global setting.
# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
# option that results in lower performance and larger code size.
ACPPSRC =
# C sources to be compiled in THUMB mode regardless of the global setting.
# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
# option that results in lower performance and larger code size.
TCSRC =
# C sources to be compiled in THUMB mode regardless of the global setting.
# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
# option that results in lower performance and larger code size.
TCPPSRC =
# List ASM source files here
ASMSRC = $(STARTUPASM) $(PORTASM) $(OSALASM)
INCDIR = $(STARTUPINC) $(KERNINC) $(PORTINC) $(OSALINC) \
$(HALINC) $(PLATFORMINC) $(BOARDINC) $(TESTINC) \
$(CHIBIOS)/os/hal/lib/streams $(CHIBIOS)/os/various \
$(TMK_DIR) $(COMMON_DIR) $(TMK_DIR)/protocol/chibios \
$(TARGET_DIR)
#
# Project, sources and paths
##############################################################################
##############################################################################
# Compiler settings
#
#TRGT = arm-elf-
TRGT = arm-none-eabi-
CC = $(TRGT)gcc
CPPC = $(TRGT)g++
# Enable loading with g++ only if you need C++ runtime support.
# NOTE: You can use C++ even without C++ support if you are careful. C++
# runtime support makes code size explode.
LD = $(TRGT)gcc
#LD = $(TRGT)g++
CP = $(TRGT)objcopy
AS = $(TRGT)gcc -x assembler-with-cpp
AR = $(TRGT)ar
OD = $(TRGT)objdump
SZ = $(TRGT)size
HEX = $(CP) -O ihex
BIN = $(CP) -O binary
# ARM-specific options here
AOPT =
# THUMB-specific options here
TOPT = -mthumb -DTHUMB
# Define C warning options here
CWARN = -Wall -Wextra -Wundef -Wstrict-prototypes -Wno-missing-field-initializers
# Define C++ warning options here
CPPWARN = -Wall -Wextra -Wundef
#
# Compiler settings
##############################################################################
##############################################################################
# Start of user section
#
# List all user C define here, like -D_DEBUG=1
## Select which interfaces to include here!
UDEFS = $(OPT_DEFS)
# Define ASM defines here
UADEFS = $(OPT_DEFS)
# bootloader definitions may be used in the startup .s file
ifneq ("$(wildcard $(TARGET_DIR)/bootloader_defs.h)","")
UADEFS += -include $(TARGET_DIR)/bootloader_defs.h
UDEFS += -include $(TARGET_DIR)/bootloader_defs.h
else ifneq ("$(wildcard $(TARGET_DIR)/boards/$(BOARD)/bootloader_defs.h)","")
UADEFS += -include $(TARGET_DIR)/boards/$(BOARD)/bootloader_defs.h
UDEFS += -include $(TARGET_DIR)/boards/$(BOARD)/bootloader_defs.h
endif
# List all user directories here
UINCDIR =
# List the user directory to look for the libraries here
ULIBDIR =
# List all user libraries here
ULIBS =
#
# End of user defines
##############################################################################
RULESPATH = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC
include $(RULESPATH)/rules.mk

88
tmk_core/tool/chibios/common.mk Normal file
View File

@ -0,0 +1,88 @@
COMMON_DIR = $(TMK_DIR)/common
SRC += $(COMMON_DIR)/host.c \
$(COMMON_DIR)/keyboard.c \
$(COMMON_DIR)/action.c \
$(COMMON_DIR)/action_tapping.c \
$(COMMON_DIR)/action_macro.c \
$(COMMON_DIR)/action_layer.c \
$(COMMON_DIR)/action_util.c \
$(COMMON_DIR)/keymap.c \
$(COMMON_DIR)/print.c \
$(COMMON_DIR)/debug.c \
$(COMMON_DIR)/util.c \
$(COMMON_DIR)/chibios/suspend.c \
$(COMMON_DIR)/chibios/printf.c \
$(COMMON_DIR)/chibios/timer.c \
$(COMMON_DIR)/chibios/bootloader.c
# Option modules
ifdef BOOTMAGIC_ENABLE
SRC += $(COMMON_DIR)/bootmagic.c
SRC += $(COMMON_DIR)/chibios/eeconfig.c
OPT_DEFS += -DBOOTMAGIC_ENABLE
endif
ifdef MOUSEKEY_ENABLE
SRC += $(COMMON_DIR)/mousekey.c
OPT_DEFS += -DMOUSEKEY_ENABLE
OPT_DEFS += -DMOUSE_ENABLE
endif
ifdef EXTRAKEY_ENABLE
OPT_DEFS += -DEXTRAKEY_ENABLE
endif
ifdef CONSOLE_ENABLE
OPT_DEFS += -DCONSOLE_ENABLE
else
OPT_DEFS += -DNO_PRINT
OPT_DEFS += -DNO_DEBUG
endif
ifdef COMMAND_ENABLE
SRC += $(COMMON_DIR)/command.c
OPT_DEFS += -DCOMMAND_ENABLE
endif
ifdef NKRO_ENABLE
OPT_DEFS += -DNKRO_ENABLE
endif
ifdef USB_6KRO_ENABLE
OPT_DEFS += -DUSB_6KRO_ENABLE
endif
ifdef SLEEP_LED_ENABLE
SRC += $(COMMON_DIR)/chibios/sleep_led.c
OPT_DEFS += -DSLEEP_LED_ENABLE
OPT_DEFS += -DNO_SUSPEND_POWER_DOWN
endif
ifdef BACKLIGHT_ENABLE
SRC += $(COMMON_DIR)/backlight.c
OPT_DEFS += -DBACKLIGHT_ENABLE
endif
ifdef KEYMAP_SECTION_ENABLE
OPT_DEFS += -DKEYMAP_SECTION_ENABLE
ifeq ($(strip $(MCU)),atmega32u2)
EXTRALDFLAGS = -Wl,-L$(TMK_DIR),-Tldscript_keymap_avr35.x
else ifeq ($(strip $(MCU)),atmega32u4)
EXTRALDFLAGS = -Wl,-L$(TMK_DIR),-Tldscript_keymap_avr5.x
else
EXTRALDFLAGS = $(error no ldscript for keymap section)
endif
endif
# Version string
OPT_DEFS += -DVERSION=$(shell (git describe --always --dirty || echo 'unknown') 2> /dev/null)
# Bootloader address
ifdef BOOTLOADER_ADDRESS
OPT_DEFS += -DBOOTLOADER_ADDRESS=$(BOOTLOADER_ADDRESS)
endif
# Search Path
VPATH += $(TMK_DIR)/common

2
tmk_core/tool/mbed/common.mk
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@ -63,7 +63,7 @@ endif
ifdef SLEEP_LED_ENABLE ifdef SLEEP_LED_ENABLE
$(error Not Supported) $(error Not Supported)
SRC += common/sleep_led.c SRC += common/mbed/sleep_led.c
OPT_DEFS += -DSLEEP_LED_ENABLE OPT_DEFS += -DSLEEP_LED_ENABLE
OPT_DEFS += -DNO_SUSPEND_POWER_DOWN OPT_DEFS += -DNO_SUSPEND_POWER_DOWN
endif endif