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FIxing Media Keys and general USB compatibilty

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- Media keys tested working on Linux/Windows/Mac (use Consumer control)
- Fixed enumeration delays
- Fixed virtual serial port configuration issues
- Fixed GET_REPORT and SET_REPORT
- Added intial descriptors and endpoints for Mouse and Joystick devices
- Split out the consumer and system control endpoint
- Added more fault debugging messages
- Added interface names to endpoints (visible in Windows Device Manager)
- Added KLL define for keyboard locale
This commit is contained in:
Jacob Alexander 2015-08-19 00:01:15 -07:00
parent ef7da32d12
commit 20b62afb9a
8 changed files with 328 additions and 113 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
Lib/mk20dx.c
View File

@ -106,28 +106,41 @@ void nmi_default_isr()
// NVIC - Hard Fault ISR
void hard_fault_default_isr()
{
print("Hard Fault!" NL );
print("Hard Fault! SCB_HFSR: ");
printHex32( SCB_HFSR );
print( NL );
SOFTWARE_RESET();
}
// NVIC - Memory Manager Fault ISR
void memmanage_fault_default_isr()
{
print("Memory Manager Fault!" NL );
print("Memory Manager Fault! SCB_CFSR: ");
printHex32( SCB_CFSR );
print(" SCB_MMAR: ");
printHex32( SCB_MMAR );
print( NL );
}
// NVIC - Bus Fault ISR
void bus_fault_default_isr()
{
print("Bus Fault!" NL );
print("Bus Fault! SCB_CFSR: ");
printHex32( SCB_CFSR );
print(" SCB_BFAR: ");
printHex32( SCB_BFAR );
print( NL );
}
// NVIC - Usage Fault ISR
void usage_fault_default_isr()
{
print("Usage Fault!" NL );
print("Usage Fault! SCB_CFSR: ");
printHex32( SCB_CFSR );
print( NL );
}

4
Lib/mk20dx.h
View File

@ -1951,7 +1951,9 @@ typedef struct {
#define SCB_CFSR *(volatile uint32_t *)0xE000ED28 // Configurable Fault Status Register
#define SCB_HFSR *(volatile uint32_t *)0xE000ED2C // HardFault Status
#define SCB_DFSR *(volatile uint32_t *)0xE000ED30 // Debug Fault Status
#define SCB_MMFAR *(volatile uint32_t *)0xE000ED34 // MemManage Fault Address
#define SCB_MMAR *(volatile uint32_t *)0xE000ED34 // MemManage Fault Address
#define SCB_BFAR *(volatile uint32_t *)0xE000ED38 // BusFault Addreses Register
#define SCB_AFSR *(volatile uint32_t *)0xE000ED3C // Auxilary Fault Status Register
#define SYST_CSR *(volatile uint32_t *)0xE000E010 // SysTick Control and Status
#define SYST_CSR_COUNTFLAG (uint32_t)0x00010000

201
Output/pjrcUSB/arm/usb_desc.c
View File

@ -1,7 +1,7 @@
/* Teensyduino Core Library
* http://www.pjrc.com/teensy/
* Copyright (c) 2013 PJRC.COM, LLC.
* Modified by Jacob Alexander (2013-2014)
* Modified by Jacob Alexander (2013-2015)
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
@ -34,6 +34,9 @@
// Local Includes
#include "usb_desc.h"
// Generated Includes
#include <kll_defs.h>
// ----- Macros -----
@ -260,7 +263,10 @@ static uint8_t nkro_keyboard_report_desc[] = {
0x95, 0x01, // Report Count (1),
0x81, 0x03, // Input (Constant),
0xc0, // End Collection - Keyboard
};
// System Control and Consumer Control
static uint8_t sys_ctrl_report_desc[] = {
// System Control Collection
//
// NOTES:
@ -290,16 +296,15 @@ static uint8_t nkro_keyboard_report_desc[] = {
0x85, 0x03, // Report ID (3),
0x75, 0x10, // Report Size (16),
0x95, 0x01, // Report Count (1),
0x16, 0x20, 0x00, // Logical Minimum (32),
0x16, 0x01, 0x00, // Logical Minimum (1),
0x26, 0x9C, 0x02, // Logical Maximum (668),
0x05, 0x0C, // Usage Page (Consumer),
0x19, 0x20, // Usage Minimum (32),
0x19, 0x01, // Usage Minimum (1),
0x2A, 0x9C, 0x02, // Usage Maximum (668),
0x81, 0x00, // Input (Data, Array),
0xc0, // End Collection - Consumer Control
};
/* MOUSE
// Mouse Protocol 1, HID 1.11 spec, Appendix B, page 59-60, with wheel extension
static uint8_t mouse_report_desc[] = {
0x05, 0x01, // Usage Page (Generic Desktop)
@ -332,7 +337,52 @@ static uint8_t mouse_report_desc[] = {
0x81, 0x06, // Input (Data, Variable, Relative)
0xC0 // End Collection
};
*/
// Joystick Protocol, HID 1.11 spec, Apendix D, page 64-65
static uint8_t joystick_report_desc[] = {
0x05, 0x01, // Usage Page (Generic Desktop)
0x09, 0x04, // Usage (Joystick)
0xA1, 0x01, // Collection (Application)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x01, // Logical Maximum (1)
0x75, 0x01, // Report Size (1)
0x95, 0x20, // Report Count (32)
0x05, 0x09, // Usage Page (Button)
0x19, 0x01, // Usage Minimum (Button #1)
0x29, 0x20, // Usage Maximum (Button #32)
0x81, 0x02, // Input (variable,absolute)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x07, // Logical Maximum (7)
0x35, 0x00, // Physical Minimum (0)
0x46, 0x3B, 0x01, // Physical Maximum (315)
0x75, 0x04, // Report Size (4)
0x95, 0x01, // Report Count (1)
0x65, 0x14, // Unit (20)
0x05, 0x01, // Usage Page (Generic Desktop)
0x09, 0x39, // Usage (Hat switch)
0x81, 0x42, // Input (variable,absolute,null_state)
0x05, 0x01, // Usage Page (Generic Desktop)
0x09, 0x01, // Usage (Pointer)
0xA1, 0x00, // Collection ()
0x15, 0x00, // Logical Minimum (0)
0x26, 0xFF, 0x03, // Logical Maximum (1023)
0x75, 0x0A, // Report Size (10)
0x95, 0x04, // Report Count (4)
0x09, 0x30, // Usage (X)
0x09, 0x31, // Usage (Y)
0x09, 0x32, // Usage (Z)
0x09, 0x35, // Usage (Rz)
0x81, 0x02, // Input (variable,absolute)
0xC0, // End Collection
0x15, 0x00, // Logical Minimum (0)
0x26, 0xFF, 0x03, // Logical Maximum (1023)
0x75, 0x0A, // Report Size (10)
0x95, 0x02, // Report Count (2)
0x09, 0x36, // Usage (Slider)
0x09, 0x36, // Usage (Slider)
0x81, 0x02, // Input (variable,absolute)
0xC0 // End Collection
};
@ -365,13 +415,13 @@ static uint8_t config_descriptor[CONFIG_DESC_SIZE] = {
0x03, // bInterfaceClass (0x03 = HID)
0x01, // bInterfaceSubClass (0x00 = Non-Boot, 0x01 = Boot)
0x01, // bInterfaceProtocol (0x01 = Keyboard)
0, // iInterface
KEYBOARD_INTERFACE + 4, // iInterface
// - 9 bytes -
// HID interface descriptor, HID 1.11 spec, section 6.2.1
9, // bLength
0x21, // bDescriptorType
0x11, 0x01, // bcdHID
0, // bCountryCode
KeyboardLocale_define, // bCountryCode
1, // bNumDescriptors
0x22, // bDescriptorType
LSB(sizeof(keyboard_report_desc)), // wDescriptorLength
@ -396,13 +446,13 @@ static uint8_t config_descriptor[CONFIG_DESC_SIZE] = {
0x03, // bInterfaceClass (0x03 = HID)
0x00, // bInterfaceSubClass (0x00 = Non-Boot, 0x01 = Boot)
0x01, // bInterfaceProtocol (0x01 = Keyboard)
0, // iInterface
NKRO_KEYBOARD_INTERFACE + 4, // iInterface
// - 9 bytes -
// HID interface descriptor, HID 1.11 spec, section 6.2.1
9, // bLength
0x21, // bDescriptorType
0x11, 0x01, // bcdHID
0, // bCountryCode
KeyboardLocale_define, // bCountryCode
1, // bNumDescriptors
0x22, // bDescriptorType
LSB(sizeof(nkro_keyboard_report_desc)), // wDescriptorLength
@ -426,7 +476,7 @@ static uint8_t config_descriptor[CONFIG_DESC_SIZE] = {
0x02, // bFunctionClass
0x02, // bFunctionSubClass
0x01, // bFunctionProtocol
0, // iFunction
CDC_STATUS_INTERFACE + 4, // iFunction
// --- Serial CDC --- CDC Data Interface
// - 9 bytes -
@ -439,7 +489,7 @@ static uint8_t config_descriptor[CONFIG_DESC_SIZE] = {
0x02, // bInterfaceClass
0x02, // bInterfaceSubClass
0x01, // bInterfaceProtocol
0, // iInterface
CDC_STATUS_INTERFACE + 4, // iInterface
// - 5 bytes -
// CDC Header Functional Descriptor, CDC Spec 5.2.3.1, Table 26
5, // bFunctionLength
@ -484,7 +534,7 @@ static uint8_t config_descriptor[CONFIG_DESC_SIZE] = {
0x0A, // bInterfaceClass
0x00, // bInterfaceSubClass
0x00, // bInterfaceProtocol
0, // iInterface
CDC_DATA_INTERFACE + 4, // iInterface
// - 7 bytes -
// endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13
7, // bLength
@ -502,8 +552,7 @@ static uint8_t config_descriptor[CONFIG_DESC_SIZE] = {
CDC_TX_SIZE, 0, // wMaxPacketSize
0, // bInterval
/*
// Mouse Interface
// --- Mouse Interface ---
// - 9 bytes -
// interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12
9, // bLength
@ -513,8 +562,8 @@ static uint8_t config_descriptor[CONFIG_DESC_SIZE] = {
1, // bNumEndpoints
0x03, // bInterfaceClass (0x03 = HID)
0x00, // bInterfaceSubClass (0x01 = Boot)
0x00, // bInterfaceProtocol (0x02 = Mouse)
0, // iInterface
0x02, // bInterfaceProtocol (0x02 = Mouse)
MOUSE_INTERFACE + 4, // iInterface
// - 9 bytes -
// HID interface descriptor, HID 1.11 spec, section 6.2.1
9, // bLength
@ -533,8 +582,68 @@ static uint8_t config_descriptor[CONFIG_DESC_SIZE] = {
0x03, // bmAttributes (0x03=intr)
MOUSE_SIZE, 0, // wMaxPacketSize
MOUSE_INTERVAL, // bInterval
#endif // MOUSE_INTERFACE
*/
// --- Joystick Interface ---
// - 9 bytes -
// interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12
9, // bLength
4, // bDescriptorType
JOYSTICK_INTERFACE, // bInterfaceNumber
0, // bAlternateSetting
1, // bNumEndpoints
0x03, // bInterfaceClass (0x03 = HID)
0x00, // bInterfaceSubClass
0x00, // bInterfaceProtocol
JOYSTICK_INTERFACE + 4, // iInterface
// - 9 bytes -
// HID interface descriptor, HID 1.11 spec, section 6.2.1
9, // bLength
0x21, // bDescriptorType
0x11, 0x01, // bcdHID
0, // bCountryCode
1, // bNumDescriptors
0x22, // bDescriptorType
LSB(sizeof(joystick_report_desc)), // wDescriptorLength
MSB(sizeof(joystick_report_desc)),
// - 7 bytes -
// endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13
7, // bLength
5, // bDescriptorType
JOYSTICK_ENDPOINT | 0x80, // bEndpointAddress
0x03, // bmAttributes (0x03=intr)
JOYSTICK_SIZE, 0, // wMaxPacketSize
JOYSTICK_INTERVAL, // bInterval
// --- System/Consumer Control ---
// - 9 bytes -
// interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12
9, // bLength
4, // bDescriptorType
SYS_CTRL_INTERFACE, // bInterfaceNumber
0, // bAlternateSetting
1, // bNumEndpoints
0x03, // bInterfaceClass (0x03 = HID)
0x01, // bInterfaceSubClass (0x00 = Non-Boot, 0x01 = Boot)
0x00, // bInterfaceProtocol (0x00 = None)
SYS_CTRL_INTERFACE + 4, // iInterface
// - 9 bytes -
// HID interface descriptor, HID 1.11 spec, section 6.2.1
9, // bLength
0x21, // bDescriptorType
0x11, 0x01, // bcdHID
KeyboardLocale_define, // bCountryCode
1, // bNumDescriptors
0x22, // bDescriptorType
LSB(sizeof(sys_ctrl_report_desc)), // wDescriptorLength
MSB(sizeof(sys_ctrl_report_desc)),
// - 7 bytes -
// endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13
7, // bLength
5, // bDescriptorType
SYS_CTRL_ENDPOINT | 0x80, // bEndpointAddress
0x03, // bmAttributes (0x03=intr)
SYS_CTRL_SIZE, 0, // wMaxPacketSize
SYS_CTRL_INTERVAL, // bInterval
};
@ -564,21 +673,23 @@ struct usb_string_descriptor_struct string0 = {
{0x0409}
};
struct usb_string_descriptor_struct usb_string_manufacturer_name_default = {
sizeof(STR_MANUFACTURER),
3,
{STR_MANUFACTURER}
};
struct usb_string_descriptor_struct usb_string_product_name_default = {
sizeof(STR_PRODUCT),
3,
{STR_PRODUCT}
};
struct usb_string_descriptor_struct usb_string_serial_number_default = {
sizeof(STR_SERIAL),
3,
{STR_SERIAL}
};
#define usb_string_descriptor(name, str) \
struct usb_string_descriptor_struct name = { \
sizeof(str), \
3, \
{str} \
}
usb_string_descriptor( usb_string_manufacturer_name_default, STR_MANUFACTURER );
usb_string_descriptor( usb_string_product_name_default, STR_PRODUCT );
usb_string_descriptor( usb_string_serial_number_default, STR_SERIAL );
usb_string_descriptor( usb_string_keyboard_name, KEYBOARD_NAME );
usb_string_descriptor( usb_string_nkro_keyboard_name, NKRO_KEYBOARD_NAME );
usb_string_descriptor( usb_string_cdc_status_name, CDC_STATUS_NAME );
usb_string_descriptor( usb_string_cdc_data_name, CDC_DATA_NAME );
usb_string_descriptor( usb_string_mouse_name, MOUSE_NAME );
usb_string_descriptor( usb_string_joystick_name, JOYSTICK_NAME );
usb_string_descriptor( usb_string_sys_ctrl_name, SYS_CTRL_NAME );
@ -592,18 +703,36 @@ const usb_descriptor_list_t usb_descriptor_list[] = {
{0x0200, 0x0000, config_descriptor, sizeof(config_descriptor)},
{0x0600, 0x0000, device_qualifier_descriptor, sizeof(device_qualifier_descriptor)},
{0x0A00, 0x0000, usb_debug_descriptor, sizeof(usb_debug_descriptor)},
{0x2200, KEYBOARD_INTERFACE, keyboard_report_desc, sizeof(keyboard_report_desc)},
{0x2100, KEYBOARD_INTERFACE, config_descriptor + KEYBOARD_DESC_OFFSET, 9},
{0x2200, NKRO_KEYBOARD_INTERFACE, nkro_keyboard_report_desc, sizeof(nkro_keyboard_report_desc)},
{0x2100, NKRO_KEYBOARD_INTERFACE, config_descriptor + NKRO_KEYBOARD_DESC_OFFSET, 9},
/* MOUSE
{0x2200, MOUSE_INTERFACE, mouse_report_desc, sizeof(mouse_report_desc)},
{0x2100, MOUSE_INTERFACE, config_descriptor+MOUSE_DESC_OFFSET, 9},
*/
{0x2100, MOUSE_INTERFACE, config_descriptor + MOUSE_DESC_OFFSET, 9},
{0x2200, JOYSTICK_INTERFACE, joystick_report_desc, sizeof(joystick_report_desc)},
{0x2100, JOYSTICK_INTERFACE, config_descriptor + JOYSTICK_DESC_OFFSET, 9},
{0x2200, SYS_CTRL_INTERFACE, sys_ctrl_report_desc, sizeof(sys_ctrl_report_desc)},
{0x2100, SYS_CTRL_INTERFACE, config_descriptor + SYS_CTRL_DESC_OFFSET, 9},
#define iInterfaceString(num, var) \
{0x0300 + 4 + num, 0x409, (const uint8_t *)&var, 0 }
{0x0300, 0x0000, (const uint8_t *)&string0, 0},
{0x0301, 0x0409, (const uint8_t *)&usb_string_manufacturer_name, 0},
{0x0302, 0x0409, (const uint8_t *)&usb_string_product_name, 0},
{0x0303, 0x0409, (const uint8_t *)&usb_string_serial_number, 0},
iInterfaceString( KEYBOARD_INTERFACE, usb_string_keyboard_name ),
iInterfaceString( NKRO_KEYBOARD_INTERFACE, usb_string_nkro_keyboard_name ),
iInterfaceString( CDC_STATUS_INTERFACE, usb_string_cdc_status_name ),
iInterfaceString( CDC_DATA_INTERFACE, usb_string_cdc_data_name ),
iInterfaceString( MOUSE_INTERFACE, usb_string_mouse_name ),
iInterfaceString( JOYSTICK_INTERFACE, usb_string_joystick_name ),
iInterfaceString( SYS_CTRL_INTERFACE, usb_string_sys_ctrl_name ),
{0, 0, NULL, 0}
};

22
Output/pjrcUSB/arm/usb_desc.h
View File

@ -54,19 +54,21 @@
#define DEVICE_SUBCLASS 0x00
#define DEVICE_PROTOCOL 0x00
#define EP0_SIZE 64
#define NUM_ENDPOINTS 5
#define NUM_ENDPOINTS 8
#define NUM_USB_BUFFERS 30
#define NUM_INTERFACE 4
#define NUM_INTERFACE 7
#define KEYBOARD_INTERFACE 0 // Keyboard
#define KEYBOARD_ENDPOINT 1
#define KEYBOARD_SIZE 8
#define KEYBOARD_INTERVAL 1
#define KEYBOARD_NAME L"Boot Keyboard"
#define NKRO_KEYBOARD_INTERFACE 1 // NKRO Keyboard
#define NKRO_KEYBOARD_ENDPOINT 2
#define NKRO_KEYBOARD_SIZE 64
#define NKRO_KEYBOARD_INTERVAL 1
#define NKRO_KEYBOARD_NAME L"NKRO Keyboard"
#define CDC_IAD_DESCRIPTOR 1
#define CDC_STATUS_INTERFACE 2
@ -77,25 +79,34 @@
#define CDC_ACM_SIZE 16
#define CDC_RX_SIZE 64
#define CDC_TX_SIZE 64
#define CDC_STATUS_NAME L"Virtual Serial Port - Status"
#define CDC_DATA_NAME L"Virtual Serial Port - Data"
#define MOUSE_INTERFACE 4 // Mouse
#define MOUSE_ENDPOINT 6
#define MOUSE_SIZE 8
#define MOUSE_INTERVAL 2
#define MOUSE_NAME L"Mouse"
#define JOYSTICK_INTERFACE 5 // Joystick
#define JOYSTICK_ENDPOINT 7
#define JOYSTICK_SIZE 16
#define JOYSTICK_INTERVAL 1
#define JOYSTICK_NAME L"Joystick"
#define SYS_CTRL_INTERFACE 6 // Media Keys
#define SYS_CTRL_ENDPOINT 8
#define SYS_CTRL_SIZE 8
#define SYS_CTRL_INTERVAL 1
#define SYS_CTRL_NAME L"Media Keys"
#define KEYBOARD_DESC_OFFSET (9 + 9)
#define NKRO_KEYBOARD_DESC_OFFSET (9 + 9+9+7 + 9)
#define SERIAL_CDC_DESC_OFFSET (9 + 9+9+7 + 9+9+7 + 8)
#define CONFIG_DESC_SIZE (9 + 9+9+7 + 9+9+7 + 8+9+5+5+4+5+7+9+7+7)
// XXX Unused
#define MOUSE_DESC_OFFSET (9 + 9+9+7 + 9+9+7 + 8+9+5+5+4+5+7+9+7+7 + 9)
#define JOYSTICK_DESC_OFFSET (9 + 9+9+7 + 9+9+7 + 8+9+5+5+4+5+7+9+7+7 + 9+9+7 + 9)
#define SYS_CTRL_DESC_OFFSET (9 + 9+9+7 + 9+9+7 + 8+9+5+5+4+5+7+9+7+7 + 9+9+7 + 9+9+7 + 9)
#define CONFIG_DESC_SIZE (9 + 9+9+7 + 9+9+7 + 8+9+5+5+4+5+7+9+7+7 + 9+9+7 + 9+9+7 + 9+9+7)
#define ENDPOINT1_CONFIG ENDPOINT_TRANSIMIT_ONLY
#define ENDPOINT2_CONFIG ENDPOINT_TRANSIMIT_ONLY
@ -104,6 +115,7 @@
#define ENDPOINT5_CONFIG ENDPOINT_TRANSIMIT_ONLY
#define ENDPOINT6_CONFIG ENDPOINT_TRANSIMIT_ONLY
#define ENDPOINT7_CONFIG ENDPOINT_TRANSIMIT_ONLY
#define ENDPOINT8_CONFIG ENDPOINT_TRANSIMIT_ONLY

76
Output/pjrcUSB/arm/usb_dev.c
View File

@ -173,6 +173,9 @@ static uint8_t reply_buffer[8];
static void endpoint0_stall()
{
#ifdef UART_DEBUG_UNKNOWN
print("STALL" NL );
#endif
USB0_ENDPT0 = USB_ENDPT_EPSTALL | USB_ENDPT_EPRXEN | USB_ENDPT_EPTXEN | USB_ENDPT_EPHSHK;
}
@ -198,7 +201,8 @@ static void usb_setup()
switch ( setup.wRequestAndType )
{
case 0x0500: // SET_ADDRESS
break;
goto send;
case 0x0900: // SET_CONFIGURATION
#ifdef UART_DEBUG
print("CONFIGURE - ");
@ -288,18 +292,21 @@ static void usb_setup()
table[ index( i, TX, EVEN ) ].desc = 0;
table[ index( i, TX, ODD ) ].desc = 0;
}
break;
goto send;
case 0x0880: // GET_CONFIGURATION
reply_buffer[0] = usb_configuration;
datalen = 1;
data = reply_buffer;
break;
goto send;
case 0x0080: // GET_STATUS (device)
reply_buffer[0] = 0;
reply_buffer[1] = 0;
datalen = 2;
data = reply_buffer;
break;
goto send;
case 0x0082: // GET_STATUS (endpoint)
if ( setup.wIndex > NUM_ENDPOINTS )
{
@ -313,12 +320,15 @@ static void usb_setup()
reply_buffer[0] = 1;
data = reply_buffer;
datalen = 2;
break;
goto send;
case 0x0100: // CLEAR_FEATURE (device)
case 0x0101: // CLEAR_FEATURE (interface)
// TODO: Currently ignoring, perhaps useful? -HaaTa
warn_print("CLEAR_FEATURE - Device/Interface");
endpoint0_stall();
return;
case 0x0102: // CLEAR_FEATURE (interface)
i = setup.wIndex & 0x7F;
if ( i > NUM_ENDPOINTS || setup.wValue != 0 )
@ -326,6 +336,7 @@ static void usb_setup()
endpoint0_stall();
return;
}
warn_print("CLEAR_FEATURE - Interface");
//(*(uint8_t *)(&USB0_ENDPT0 + setup.wIndex * 4)) &= ~0x02;
// TODO: do we need to clear the data toggle here?
//break;
@ -334,11 +345,14 @@ static void usb_setup()
// XXX: Ignoring seems to work, though this may not be the ideal behaviour -HaaTa
endpoint0_stall();
return;
case 0x0300: // SET_FEATURE (device)
case 0x0301: // SET_FEATURE (interface)
// TODO: Currently ignoring, perhaps useful? -HaaTa
warn_print("SET_FEATURE");
endpoint0_stall();
return;
case 0x0302: // SET_FEATURE (endpoint)
i = setup.wIndex & 0x7F;
if ( i > NUM_ENDPOINTS || setup.wValue != 0 )
@ -349,7 +363,8 @@ static void usb_setup()
}
(*(uint8_t *)(&USB0_ENDPT0 + setup.wIndex * 4)) |= 0x02;
// TODO: do we need to clear the data toggle here?
break;
goto send;
case 0x0680: // GET_DESCRIPTOR
case 0x0681:
#ifdef UART_DEBUG
@ -401,8 +416,7 @@ static void usb_setup()
case 0x2221: // CDC_SET_CONTROL_LINE_STATE
usb_cdc_line_rtsdtr = setup.wValue;
//serial_print("set control line state\n");
endpoint0_stall();
return;
goto send;
case 0x21A1: // CDC_GET_LINE_CODING
data = (uint8_t*)usb_cdc_line_coding;
@ -412,30 +426,44 @@ static void usb_setup()
case 0x2021: // CDC_SET_LINE_CODING
// XXX Needed?
//serial_print("set coding, waiting...\n");
endpoint0_stall();
return; // Cannot stall here (causes issues)
return;
case 0x0921: // HID SET_REPORT
#ifdef UART_DEBUG
print("SET_REPORT - ");
warn_msg("SET_REPORT - ");
printHex( setup.wValue );
print(" - ");
printHex( setup.wValue & 0xFF );
print( NL );
#endif
USBKeys_LEDs = setup.wValue & 0xFF;
// Must be stall for some reason... -HaaTa
endpoint0_stall();
return;
case 0x01A1: // HID GET_REPORT
#ifdef UART_DEBUG
print("GET_REPORT - ");
printHex( USBKeys_LEDs );
printHex( setup.wIndex );
print(NL);
#endif
data = (uint8_t*)&USBKeys_LEDs;
datalen = 1;
// Search through descriptors returning necessary info
for ( list = usb_descriptor_list; 1; list++ )
{
if ( list->addr == NULL )
break;
if ( list->wValue != 0x2200 )
continue;
if ( setup.wIndex == list->wIndex )
{
data = list->addr;
datalen = list->length;
goto send;
}
}
endpoint0_stall();
return;
case 0x0A21: // HID SET_IDLE
#ifdef UART_DEBUG
@ -445,8 +473,7 @@ static void usb_setup()
#endif
USBKeys_Idle_Config = (setup.wValue >> 8);
USBKeys_Idle_Count = 0;
endpoint0_stall();
return;
goto send;
case 0x0B21: // HID SET_PROTOCOL
#ifdef UART_DEBUG
@ -457,8 +484,7 @@ static void usb_setup()
print(NL);
#endif
USBKeys_Protocol = setup.wValue & 0xFF; // 0 - Boot Mode, 1 - NKRO Mode
endpoint0_stall();
return;
goto send;
// case 0xC940:
default:
@ -472,10 +498,16 @@ static void usb_setup()
send:
#ifdef UART_DEBUG
print("setup send ");
printHex32((uint32_t)data);
printHex32( (uint32_t)data );
print(",");
printHex(datalen);
print(NL);
for ( uint8_t c = 0; c < datalen; c++ )
{
printHex( data[c] );
print(" ");
}
print(",");
printHex( datalen );
print( NL );
#endif
if ( datalen > setup.wLength )
@ -592,6 +624,7 @@ static void usb_control( uint32_t stat )
// unfreeze the USB, now that we're ready
USB0_CTL = USB_CTL_USBENSOFEN; // clear TXSUSPENDTOKENBUSY bit
break;
case 0x01: // OUT transaction received from host
case 0x02:
#ifdef UART_DEBUG
@ -663,6 +696,7 @@ static void usb_control( uint32_t stat )
}
break;
default:
#ifdef UART_DEBUG
print("PID=unknown:");

105
Output/pjrcUSB/arm/usb_keyboard.c
View File

@ -52,10 +52,16 @@
// When the PC isn't listening, how long do we wait before discarding data?
#define TX_TIMEOUT_MSEC 50
#if F_CPU == 96000000
#if F_CPU == 168000000
#define TX_TIMEOUT (TX_TIMEOUT_MSEC * 1100)
#elif F_CPU == 144000000
#define TX_TIMEOUT (TX_TIMEOUT_MSEC * 932)
#elif F_CPU == 120000000
#define TX_TIMEOUT (TX_TIMEOUT_MSEC * 764)
#elif F_CPU == 96000000
#define TX_TIMEOUT (TX_TIMEOUT_MSEC * 596)
#elif F_CPU == 72000000
#define TX_TIMEOUT (TX_TIMEOUT_MSEC * 512) // XXX Correct?
#define TX_TIMEOUT (TX_TIMEOUT_MSEC * 512)
#elif F_CPU == 48000000
#define TX_TIMEOUT (TX_TIMEOUT_MSEC * 428)
#elif F_CPU == 24000000
@ -89,7 +95,7 @@ void usb_keyboard_send()
if ( USBKeys_Protocol == 0 ) // Boot Mode
{
if ( usb_tx_packet_count( NKRO_KEYBOARD_ENDPOINT ) < TX_PACKET_LIMIT )
if ( usb_tx_packet_count( KEYBOARD_ENDPOINT ) < TX_PACKET_LIMIT )
{
tx_packet = usb_malloc();
if ( tx_packet )
@ -98,7 +104,18 @@ void usb_keyboard_send()
}
else if ( USBKeys_Protocol == 1 ) // NKRO Mode
{
if ( usb_tx_packet_count( KEYBOARD_ENDPOINT ) < TX_PACKET_LIMIT )
if ( usb_tx_packet_count( NKRO_KEYBOARD_ENDPOINT ) < TX_PACKET_LIMIT )
{
tx_packet = usb_malloc();
if ( tx_packet )
break;
}
}
else if ( USBKeys_Changed &
( USBKeyChangeState_System | USBKeyChangeState_Consumer )
)
{
if ( usb_tx_packet_count( SYS_CTRL_ENDPOINT ) < TX_PACKET_LIMIT )
{
tx_packet = usb_malloc();
if ( tx_packet )
@ -118,6 +135,47 @@ void usb_keyboard_send()
// Pointer to USB tx packet buffer
uint8_t *tx_buf = tx_packet->buf;
// Check system control keys
if ( USBKeys_Changed & USBKeyChangeState_System )
{
if ( Output_DebugMode )
{
print("SysCtrl[");
printHex_op( USBKeys_SysCtrl, 2 );
print( "] " NL );
}
*tx_buf++ = 0x02; // ID
*tx_buf = USBKeys_SysCtrl;
tx_packet->len = 2;
// Send USB Packet
usb_tx( SYS_CTRL_ENDPOINT, tx_packet );
USBKeys_Changed &= ~USBKeyChangeState_System; // Mark sent
return;
}
// Check consumer control keys
if ( USBKeys_Changed & USBKeyChangeState_Consumer )
{
if ( Output_DebugMode )
{
print("ConsCtrl[");
printHex_op( USBKeys_ConsCtrl, 2 );
print( "] " NL );
}
*tx_buf++ = 0x03; // ID
*tx_buf++ = (uint8_t)(USBKeys_ConsCtrl & 0x00FF);
*tx_buf = (uint8_t)(USBKeys_ConsCtrl >> 8);
tx_packet->len = 3;
// Send USB Packet
usb_tx( SYS_CTRL_ENDPOINT, tx_packet );
USBKeys_Changed &= ~USBKeyChangeState_Consumer; // Mark sent
return;
}
switch ( USBKeys_Protocol )
{
// Send boot keyboard interrupt packet(s)
@ -157,45 +215,6 @@ void usb_keyboard_send()
dbug_msg("NKRO USB: ");
}
// Check system control keys
if ( USBKeys_Changed & USBKeyChangeState_System )
{
if ( Output_DebugMode )
{
print("SysCtrl[");
printHex_op( USBKeys_SysCtrl, 2 );
print( "] " NL );
}
*tx_buf++ = 0x02; // ID
*tx_buf = USBKeys_SysCtrl;
tx_packet->len = 2;
// Send USB Packet
usb_tx( NKRO_KEYBOARD_ENDPOINT, tx_packet );
USBKeys_Changed &= ~USBKeyChangeState_System; // Mark sent
}
// Check consumer control keys
if ( USBKeys_Changed & USBKeyChangeState_Consumer )
{
if ( Output_DebugMode )
{
print("ConsCtrl[");
printHex_op( USBKeys_ConsCtrl, 2 );
print( "] " NL );
}
*tx_buf++ = 0x03; // ID
*tx_buf++ = (uint8_t)(USBKeys_ConsCtrl & 0x00FF);
*tx_buf = (uint8_t)(USBKeys_ConsCtrl >> 8);
tx_packet->len = 3;
// Send USB Packet
usb_tx( NKRO_KEYBOARD_ENDPOINT, tx_packet );
USBKeys_Changed &= ~USBKeyChangeState_Consumer; // Mark sent
}
// Standard HID Keyboard
if ( USBKeys_Changed )
{

8
Output/pjrcUSB/capabilities.kll
View File

@ -1,10 +1,10 @@
Name = pjrcUSBCapabilities;
Version = 0.4;
Version = 0.5;
Author = "HaaTa (Jacob Alexander) 2014-2015";
KLL = 0.3b;
# Modified Date
Date = 2015-05-02;
Date = 2015-07-12;
# Output capabilities
@ -17,3 +17,7 @@ usbKeyOut => Output_usbCodeSend_capability( usbCode : 1 );
kbdProtocolBoot => Output_kbdProtocolBoot_capability();
kbdProtocolNKRO => Output_kbdProtocolNKRO_capability();
# Locale Settings
keyboardLocale => KeyboardLocale_define;
keyboardLocale = 0;

2
Output/pjrcUSB/setup.cmake
View File

@ -26,8 +26,10 @@ elseif ( ${COMPILER_FAMILY} MATCHES "arm" )
output_com.c
arm/usb_desc.c
arm/usb_dev.c
arm/usb_joystick.c
arm/usb_keyboard.c
arm/usb_mem.c
arm/usb_mouse.c
arm/usb_serial.c
)