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Add keyboard/kl27z_kbd

master
tmk 5 years ago
parent
commit
2d0e02efe0

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keyboard/kl27z_kbd/Makefile View File

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# Target file name (without extension).
PROJECT = kl27z_kbd

# Directory common source files exist
TMK_DIR = ../../tmk_core

# Directory keyboard dependent files exist
TARGET_DIR = .

# project specific files
SRC = $(PROJECT).c

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 = MKL27Z256

# 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 = ELF

# Cortex version
# Teensy LC is cortex-m0plus; Teensy 3.x are cortex-m4
MCU = cortex-m0plus

# 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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keyboard/kl27z_kbd/Matrix.txt View File

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COL
---
Anode side, senses keys with internal pull-up.

Left to right:

PTD6
PTD5
PTD4
PTD3
PTA19
PTA18
PTA4 NMI
PTA2
PTA1
PTE25
PTE24
PTE30
PTE29
PTE21
ROW
----
Cathod side, given strobe with output low.

Top to bottom:

PTB3
PTB16
PTB17
PTC0
PTC1

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keyboard/kl27z_kbd/README.md View File

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KL27Z128/256 board
==================
2016/11/30

KL27Z is configured to use internal 48MHz RC oscillator.

The board has push button on PTA4 and LED on PTD7. The button works as 'a' key and the LED as an indicator for capslock.


ELF board
---------
This board acommodates 48QFN chip.

### prototypte pinout
- pcb layout https://deskthority.net/resources/image/33293
- schematic https://deskthority.net/resources/image/33252


```
G G
N 5 D D N F D D D D D D
D V - + D G \ USB / 6 5 4 3 2 1
,--------------------- | Conn | --------------------.
|39 40 41 42 43 44 | | 1 2 3 4 5 6 |
3.3V|38 |_________| 7 |D0
A0|37 RST 8 |C7
A3|36 9 |C6
+A20|35 10|C5+
E20|34 11|C4
E21|33 BL 12|C3
E29|32 13|C2
|31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14|
`-------------------------------------------------------'
E E E A A A 3 A G A C B B B B B C C
3 2 2 1 2 4 . 1 N 1 1 1 2 3 1 1 0 1
0 4 5 + + 3V 8 D 9 6 7


1 PTD6 12 PTC3 23 GND 34 PTE20*
2 PTD5 13 PTC2 24 PTA18 35 PTA20/Reset+
3 PTD4 14 PTC1 25 3.3V 36 PTA3/SWD_DIO
4 PTD3* 15 PTC0* 26 PTA4/NMI+ 37 PTA0/SWD_CLK
5 PTD2* 16 PTB17* 27 PTA2 38 3.3V
6 PTD1* 17 PTB16* 28 PTA1+ 39 GND
7 PTD0* 18 PTB3* 29 PTE25* 40 VBUS/VREGIN/5V
8 PTC7 19 PTB2* 30 PTE24* 41 USB D-
9 PTC6 20 PTB1 31 PTE30 42 USB D+
10 PTC5+ 21 PTB0 32 PTE29* 43 GND
11 PTC4 22 PTA19 33 PTE21* 44 USB Shield/FB
+: Pins with resistor or switch
*: Pins which don't exist in QFN32
```


TMK KL27Z breakout
------------------
This board acommodates 48QFN chip.

### Pinputs

_\ conn /_
1 28
: :
: PROG :
: RST :
14 15
----------

1 VUSB 28 GND
2 VIN/VREGIN 27 PTD4
3 PTD5 26 PTC7
4 PTD6 25 PTC6
5 PTD7 24 PTC5+
6 PTE0* 23 PTC4

7 3.3V 22 GND
8 PTE30 21 PTC3
9 PTA0/SWD_CLK 20 PTC2
10 PTA1+ 19 PTC1
11 PTA2 18 PTB1
12 PTA3/SWD_DIO 17 PTB0
13 PTA4/NMI+ 16 PTA20/Reset+
14 PTA18 15 PTA19
*: Pin which doesn't exist in QFN48


#### Pinouts difference between 32QFN and 48QFN
48QFN doesn't have PTE0
32QFN doesn't have PTD0-3, PTC0, PTE20-21,24,25,29, PTB2-3,16,17

### ROM bootloader pins
See Reference Manual Chapter 13.

PTA2 LPUART0_TX
PTA1 LPUART0_RX *
PTB0 I2C0_SCL
PTB1 I2C0_SDA
PTC4 SPI0_SS_b *
PTC7 SPI0_MISO
PTC6 SPI0_MOSI
PTC5 SPI0_SCK *

Due to errata e9457, need to pull-up `SPI0_SS_b`(or `SPI0_SCK`) to prevent false detection of SPI.
The errata doesn't refer UART though, `LPUART0_RX` also requires pull-up or down resisitor from experience.
Without resistor it easily false-detects activity on UART interface with finger touch on the pin.




Resources
---------
### Deskthority thread
https://deskthority.net/workshop-f7/can-we-design-the-teensy-alternative-for-keyboards-t13662-510.html

### Kinetis KL2x
http://www.nxp.com/products/microcontrollers-and-processors/arm-processors/kinetis-cortex-m-mcus/l-series-ultra-low-power-m0-plus/kinetis-kl2x-48-mhz-usb-ultra-low-power-microcontrollers-based-on-arm-cortex-m0-plus:KL2x

### KL27Z128/256 Data Sheet
http://www.nxp.com/assets/documents/data/en/data-sheets/KL27P64M48SF6.pdf

### KL27Z128/256 Reference Manual
http://www.nxp.com/assets/documents/data/en/reference-manuals/KL27P64M48SF6RM.pdf

### Errata
http://www.nxp.com/assets/documents/data/en/errata/KINETIS_L_1N71K.pdf

>>
e9457: Kinetis Flashloader/ ROM Bootloader: The peripheral auto-detect code in
bootloader can falsely detect presence of SPI host causing non-responsive
bootloader
Description: During the active peripheral detection process, the bootloader can interpret spurious data on
the SPI peripheral as valid data. The spurious data causes the bootloader to shutdown all
peripherals except the “falsely detected" SPI and enter the command phase loop using the
SPI. After the bootloader enters the command phase loop using the SPI, the other peripherals
are ignored, so the desired peripheral is no longer active.
The bootloader will not falsely detect activity on the I2C, UART, or USB interfaces, so only the
SPI interface is affected.
Workaround: Ensure that there is an external pull-up on the SPI chip-select pin or that the pin is driven high.
This will prevent the bootloader from seeing spurious data due to activity on the SPI clock pin.

### Kinetis Bootloader and blhost
http://www.nxp.com/products/microcontrollers-and-processors/arm-processors/kinetis-cortex-m-mcus/kinetis-symbols-footprints-and-models/kinetis-bootloader:KBOOT


Build
-----

make


Program
-------
Flash firmware with ROM bootloader.

blhost -u -- flash-image build/kl27z.hex erase


TODO
----
- Fix boards/ELF files
- add macro `USBx_CTL_RESUME` to ChibiOS-Contrib/os/common/ext/CMSIS/KINETIS/kl27zxxx.h

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keyboard/kl27z_kbd/boards/ELF/board.c View File

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/*
ChibiOS - (C) 2015-2016 flabbergast <[email protected]>
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.
*/
#include "ch.h"
#include "hal.h"
#if HAL_USE_PAL || defined(__DOXYGEN__)
/**
* @brief PAL setup.
* @details Digital I/O ports static configuration as defined in @p board.h.
* This variable is used by the HAL when initializing the PAL driver.
*/
const PALConfig pal_default_config =
{
.ports = {
{
/*
* PORTA setup.
*
* on pads: PTA1, PTA2, PTA5, PTA18, PTA19
*
* PTA0/3 SWD (default SWD, ALT_7: SWD, ALT_1: PTA0/3)
* PTA4 NMI button (default NMI_b, ALT_1: PTA4)
* PTA20 RESET button (default RESET, ALT_7: RESET, ALT_1: PTA20)
*/
.port = IOPORT1,
.pads = {
PAL_MODE_ALTERNATIVE_7, PAL_MODE_INPUT_PULLUP, PAL_MODE_OUTPUT_PUSHPULL,
PAL_MODE_ALTERNATIVE_7, PAL_MODE_INPUT_PULLUP, PAL_MODE_INPUT_PULLUP,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_INPUT_ANALOG, PAL_MODE_INPUT_ANALOG, PAL_MODE_ALTERNATIVE_7,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
},
},
{
/*
* PORTB setup.
*
* on pads: PTB0, PTB1
* LED: PTB18
*/
.port = IOPORT2,
.pads = {
PAL_MODE_INPUT_PULLUP, PAL_MODE_INPUT_PULLUP, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_OUTPUT_PUSHPULL, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
},
},
{
/*
* PORTC setup.
*
* on pads: PTC1, PTC2, PTC3, PTC6, PTC7, PTC8, PTC9
*/
.port = IOPORT3,
.pads = {
PAL_MODE_UNCONNECTED, PAL_MODE_INPUT_PULLUP, PAL_MODE_INPUT_PULLUP,
PAL_MODE_INPUT_PULLUP, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_INPUT_PULLUP, PAL_MODE_INPUT_PULLUP, PAL_MODE_INPUT_PULLUP,
PAL_MODE_INPUT_PULLUP, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
},
},
{
/*
* PORTD setup.
*
* on pads: PTD0 - PTD7
*/
.port = IOPORT4,
.pads = {
PAL_MODE_INPUT_PULLUP, PAL_MODE_INPUT_PULLUP, PAL_MODE_INPUT_PULLUP,
PAL_MODE_INPUT_PULLUP, PAL_MODE_INPUT_PULLUP, PAL_MODE_INPUT_PULLUP,
PAL_MODE_INPUT_PULLUP, PAL_MODE_OUTPUT_PUSHPULL, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
},
},
{
/*
* PORTE setup.
*
* on pads: PTE0, PTE1, PTE24, PTE25, PTE29, PTE30
*/
.port = IOPORT5,
.pads = {
PAL_MODE_INPUT_PULLUP, PAL_MODE_INPUT_PULLUP, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_OUTPUT_PUSHPULL,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
PAL_MODE_INPUT_PULLUP, PAL_MODE_INPUT_PULLUP, PAL_MODE_UNCONNECTED,
PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_INPUT_PULLUP,
PAL_MODE_INPUT_PULLUP, PAL_MODE_UNCONNECTED,
},
},
},
};
#endif
/**
* @brief Early initialization code.
* @details This initialization must be performed just after stack setup
* and before any other initialization.
*/
void __early_init(void) {
kl2x_clock_init();
}
/**
* @brief Board-specific initialization code.
* @todo Add your board-specific code, if any.
*/
void boardInit(void) {
}

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keyboard/kl27z_kbd/boards/ELF/board.h View File

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/*
ChibiOS - (C) 2015-2016 flabbergast <[email protected]>
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 _BOARD_H_
#define _BOARD_H_
/*
* Setup for a custom KL27Z breakout board.
*/
/*
* Board identifier.
*/
#define BOARD_KL27Z_BREAKOUT
#define BOARD_NAME "Custom KL27Z breakout"
/*
* MCU type
*/
#define KL27Zxxx
/*
* Onboard features.
*/
//#define GPIO_LED IOPORT1
//#define PIN_LED 2
// PTD7 on ELF
#define GPIO_LED IOPORT4
#define PIN_LED 7
#define GPIO_BUTTON IOPORT1
#define PIN_BUTTON 4
#if !defined(_FROM_ASM_)
#ifdef __cplusplus
extern "C" {
#endif
void boardInit(void);
#ifdef __cplusplus
}
#endif
#endif /* _FROM_ASM_ */
#endif /* _BOARD_H_ */

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keyboard/kl27z_kbd/boards/ELF/board.mk View File

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# List of all the board related files.
BOARDSRC = ./boards/ELF/board.c
# Required include directories
BOARDINC = ./boards/ELF

+ 524
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keyboard/kl27z_kbd/chconf.h View 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
#define _CHIBIOS_RT_CONF_
/*===========================================================================*/
/**
* @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 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 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 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 trace buffer is activated.
*
* @note The default is @p CH_DBG_TRACE_MASK_DISABLED.
*/
#define CH_DBG_TRACE_MASK CH_DBG_TRACE_MASK_DISABLED
/**
* @brief Trace buffer entries.
* @note The trace buffer is only allocated if @p CH_DBG_TRACE_MASK is
* different from @p CH_DBG_TRACE_MASK_DISABLED.
*/
#define CH_DBG_TRACE_BUFFER_SIZE 128
/**
* @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.
*/
#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 ISR enter hook.
*/
#define CH_CFG_IRQ_PROLOGUE_HOOK() { \
/* IRQ prologue code here.*/ \
}
/**
* @brief ISR exit hook.
*/
#define CH_CFG_IRQ_EPILOGUE_HOOK() { \
/* IRQ epilogue 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() { \
/* Idle-enter code here.*/ \
}
/**
* @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() { \
/* Idle-leave code here.*/ \
}
/**
* @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.*/ \
}
/**
* @brief Trace hook.
* @details This hook is invoked each time a new record is written in the
* trace buffer.
*/
#define CH_CFG_TRACE_HOOK(tep) { \
/* Trace code here.*/ \
}
/** @} */
/*===========================================================================*/
/* Port-specific settings (override port settings defaulted in chcore.h). */
/*===========================================================================*/
#endif /* CHCONF_H */
/** @} */

+ 80
- 0
keyboard/kl27z_kbd/config.h View File

@@ -0,0 +1,80 @@
/*
Copyright 2015 Jun Wako <[email protected]>

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 0x1111
#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'
#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 5
#define MATRIX_COLS 14

/* 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

// TODO: add this to ChibiOS-Contrib/os/common/ext/CMSIS/KINETIS/kl27zxxx.h
#ifndef USBx_CTL_RESUME
#define USBx_CTL_RESUME ((uint8_t)0x04) /*!< Executes resume signaling */
#endif


#endif

+ 187
- 0
keyboard/kl27z_kbd/halconf.h View File

@@ -0,0 +1,187 @@
/*
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
/**
* @brief Enables the WDG subsystem.
*/
#if !defined(HAL_USE_WDG) || defined(__DOXYGEN__)
#define HAL_USE_WDG FALSE
#endif
/*===========================================================================*/
/* USB driver related settings. */
/*===========================================================================*/
/**
* @brief Enables synchronous APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(USB_USE_WAIT) || defined(__DOXYGEN__)
#define USB_USE_WAIT TRUE
#endif
#endif /* _HALCONF_H_ */
/** @} */

+ 234
- 0
keyboard/kl27z_kbd/kl27z_kbd.c View File

@@ -0,0 +1,234 @@
/*
Copyright 2012 Jun Wako <[email protected]>

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 "wait.h"
#include "matrix.h"
#include "led.h"
#include "keymap.h"
#include "timer.h"


/* Matrix
* COL: input with pullup to sense
* PTD6 PTD5 PTD4 PTD3 PTA19 PTA18 PTA4 PTA2 PTA1 PTE25 PTE24 PTE30 PTE29 PTE21
*
* ROW: output low to strobe
* PTB3 PTB16 PTB17 PTC0 PTC1
*
* State(1:on, 0:off)
*/
static matrix_row_t matrix[MATRIX_ROWS];
static matrix_row_t matrix_debouncing[MATRIX_ROWS];
static bool debouncing = false;
static uint16_t debouncing_time = 0;


inline
uint8_t matrix_rows(void)
{
return MATRIX_ROWS;
}

inline
uint8_t matrix_cols(void)
{
return MATRIX_COLS;
}

void matrix_init(void)
{
debug_matrix = true;
memset(matrix, 0, MATRIX_ROWS);
memset(matrix_debouncing, 0, MATRIX_ROWS);

// COL: internal pull-up
palSetPadMode(GPIOD, 6, PAL_MODE_INPUT_PULLUP);
palSetPadMode(GPIOD, 5, PAL_MODE_INPUT_PULLUP);
palSetPadMode(GPIOD, 4, PAL_MODE_INPUT_PULLUP);
palSetPadMode(GPIOD, 3, PAL_MODE_INPUT_PULLUP);

palSetPadMode(GPIOA, 19, PAL_MODE_INPUT_PULLUP);
palSetPadMode(GPIOA, 18, PAL_MODE_INPUT_PULLUP);
palSetPadMode(GPIOA, 4, PAL_MODE_INPUT_PULLUP);
palSetPadMode(GPIOA, 2, PAL_MODE_INPUT_PULLUP);
palSetPadMode(GPIOA, 1, PAL_MODE_INPUT_PULLUP);

palSetPadMode(GPIOE, 25, PAL_MODE_INPUT_PULLUP);
palSetPadMode(GPIOE, 24, PAL_MODE_INPUT_PULLUP);
palSetPadMode(GPIOE, 30, PAL_MODE_INPUT_PULLUP);
palSetPadMode(GPIOE, 29, PAL_MODE_INPUT_PULLUP);
palSetPadMode(GPIOE, 21, PAL_MODE_INPUT_PULLUP);

// ROW: Output high
palSetPadMode(GPIOB, 3, PAL_MODE_OUTPUT_PUSHPULL);
palSetPadMode(GPIOB, 16, PAL_MODE_OUTPUT_PUSHPULL);
palSetPadMode(GPIOB, 17, PAL_MODE_OUTPUT_PUSHPULL);
palSetPadMode(GPIOC, 0, PAL_MODE_OUTPUT_PUSHPULL);
palSetPadMode(GPIOC, 1, PAL_MODE_OUTPUT_PUSHPULL);
palSetPad(GPIOB, 3);
palSetPad(GPIOB, 16);
palSetPad(GPIOB, 17);
palSetPad(GPIOC, 0);
palSetPad(GPIOC, 1);


// LED blink
palSetPadMode(GPIOD, 7, PAL_MODE_OUTPUT_PUSHPULL);
palSetPad(GPIOD, 7);
chThdSleepMilliseconds(200);
palClearPad(GPIOD, 7);
chThdSleepMilliseconds(200);
palSetPad(GPIOD, 7);
chThdSleepMilliseconds(200);
palClearPad(GPIOD, 7);
}

uint8_t matrix_scan(void)
{
for (int row = 0; row < MATRIX_ROWS; row++) {
matrix_row_t data = 0;

// strobe row
switch (row) {
case 0: palClearPad(GPIOB, 3); break;
case 1: palClearPad(GPIOB, 16); break;
case 2: palClearPad(GPIOB, 17); break;
case 3: palClearPad(GPIOC, 0); break;
case 4: palClearPad(GPIOC, 1); break;
}

//wait_us(1);
//chThdSleepMicroseconds(1); // TODO: sleep around 1ms for some reason
//chThdSleepMilliseconds(1); // seems to work correctly

data = (!palReadPad(GPIOD, 6) << 0UL) |
(!palReadPad(GPIOD, 5) << 1UL) |
(!palReadPad(GPIOD, 4) << 2UL) |
(!palReadPad(GPIOD, 3) << 3UL) |
(!palReadPad(GPIOA, 19) << 4UL) |
(!palReadPad(GPIOA, 18) << 5UL) |
(!palReadPad(GPIOA, 4) << 6UL) |
(!palReadPad(GPIOA, 2) << 7UL) |
(!palReadPad(GPIOA, 1) << 8UL) |
(!palReadPad(GPIOE, 25) << 9UL) |
(!palReadPad(GPIOE, 24) << 10UL) |
(!palReadPad(GPIOE, 30) << 11UL) |
(!palReadPad(GPIOE, 29) << 12UL) |
(!palReadPad(GPIOE, 21) << 13UL);

// unstrobe row
switch (row) {
case 0: palSetPad(GPIOB, 3); break;
case 1: palSetPad(GPIOB, 16); break;
case 2: palSetPad(GPIOB, 17); break;
case 3: palSetPad(GPIOC, 0); break;
case 4: palSetPad(GPIOC, 1); break;
}

if (matrix_debouncing[row] != data) {
matrix_debouncing[row] = data;
debouncing = true;
debouncing_time = timer_read();
}
}

if (debouncing && timer_elapsed(debouncing_time) > DEBOUNCE) {
for (int row = 0; row < MATRIX_ROWS; row++) {
matrix[row] = matrix_debouncing[row];
}
debouncing = false;
}
return 1;
}

inline
bool matrix_is_on(uint8_t row, uint8_t col)
{
return (matrix[row] & (1<<col));
}

inline
matrix_row_t matrix_get_row(uint8_t row)
{
return matrix[row];
}

void matrix_print(void)
{
return;
xprintf("\nr/c 0123456789ABCDEF\n");
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
xprintf("%02X: ", row);
matrix_row_t data = matrix_get_row(row);
for (int col = 0; col < MATRIX_COLS; col++) {
if (data & (1<<col))
xprintf("1");
else
xprintf("0");
}
xprintf("\n");
}
}


//
// LED
//
void led_set(uint8_t usb_led) {
if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
// output high
palSetPadMode(GPIOD, 7, PAL_MODE_OUTPUT_PUSHPULL);
palSetPad(GPIOD, 7);
} else {
// Hi-Z
palSetPadMode(GPIOD, 7, PAL_MODE_INPUT);
}
}


//
// Keymap
//
const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[0] = {
{ KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSLS },
{ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSPC },
{ KC_LCTL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT, KC_NO },
{ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_NO, KC_FN0 },
{ KC_LCTL, KC_LGUI, KC_LALT, KC_NO, KC_SPC, KC_NO, KC_NO, KC_NO, KC_NLCK, KC_CAPS, KC_MENU, KC_RALT, KC_RGUI, KC_RCTL },
},
[1] = {
{ KC_ESC, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_DEL },
{ KC_CAPS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_PSCR, KC_SLCK, KC_PAUS, KC_UP, KC_INS, KC_TRNS },
{ KC_TRNS, KC_VOLD, KC_VOLU, KC_MUTE, KC_TRNS, KC_TRNS, KC_PAST, KC_PSLS, KC_HOME, KC_PGUP, KC_LEFT, KC_RGHT, KC_PENT, KC_TRNS },
{ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_PPLS, KC_PMNS, KC_END, KC_PGDN, KC_DOWN, KC_TRNS, KC_TRNS, KC_TRNS },
{ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS },
},
};

const action_t fn_actions[] = {
[0] = ACTION_LAYER_TAP_KEY(1, KC_GRV),
};

+ 80
- 0
keyboard/kl27z_kbd/mcuconf.h View File

@@ -0,0 +1,80 @@
/*
ChibiOS - (C) 2015-2016 flabbergast <[email protected]>
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
/* High-frequency internal RC, 48MHz, possible USB clock recovery */
#define KINETIS_MCGLITE_MODE KINETIS_MCGLITE_MODE_HIRC
#define KINETIS_SYSCLK_FREQUENCY 48000000UL
#define KINETIS_CLKDIV1_OUTDIV1 1
#endif
#if 0
/* Low-frequency internal RC, 8 MHz mode */
#define KINETIS_MCGLITE_MODE KINETIS_MCGLITE_MODE_LIRC8M
#define KINETIS_SYSCLK_FREQUENCY 8000000UL
#define KINETIS_CLKDIV1_OUTDIV1 1
#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 */
#define KINETIS_USB_USB0_IRQ_PRIORITY 2
/*
* Kinetis FOPT configuration byte
*/
/* for KL27: */
#define KINETIS_NV_FOPT_BYTE 0x39
#define KINETIS_NV_FSEC_BYTE 0x7E
/* NV_FOPT: bit7-6/BOOTSRC_SEL=0b00 (11=from ROM; 00=from FLASH)
bit5/FAST_INIT=1, bit4/LPBOOT1=1,
bit3/RESET_PIN_CFG=1, bit2/NMI_DIS=1,
bit1/BOOTPIN_OPT=0, bit0/LPBOOT0=1 */
/* BOOTPIN_OPT: 1=boot depends on BOOTSRC_SEL
0=boot samples BOOTCFG0=NMI pin */
/* Boot sequence, page 88 of manual:
* - If the NMI/BOOTCFG0 input is high or the NMI function is disabled in FTFA_FOPT, the CPU begins execution at the PC location.
* - If the NMI/BOOTCFG0 input is low, the NMI function is enabled in FTFA_FOPT, and FTFA_FOPT[BOOTPIN_OPT] = 1, this results in an NMI interrupt. The processor executes an Exception Entry and reads the NMI interrupt handler address from vector-table offset 8. The CPU begins execution at the NMI interrupt handler.
* - When FTFA_FOPT[BOOTPIN_OPT] = 0, it forces boot from ROM if NMI/BOOTCFG0 pin set to 0.
*
* Observed behaviour:
* - when BOOTPIN_OPT=0, BOOTSRC_SEL still matters:
* - if 0b11 (from ROM), it still boots from ROM, even if BOOTCFG0 pin
* is high/floating, but leaves ROM and runs user app after
* 5 seconds delay.
* - if 0b00 (from FLASH), reset/powerup jumps to user app unless
* BOOTCFG0 pin is asserted.
* - in any case, reset when in bootloader induces the 5 second delay
* before starting the user app.
*
*/
#endif /* _MCUCONF_H_ */

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