added initial V-USB support for HHKB
tmk
parent
61e12a3157
commit
068c31a7ba
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@ -0,0 +1,83 @@
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# Target file name (without extension).
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TARGET = hhkb_vusb
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# Directory common source filess exist
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COMMON_DIR = ..
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# Directory keyboard dependent files exist
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TARGET_DIR = .
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# keyboard dependent files
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TARGET_SRC = main_vusb.c \
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keymap.c \
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matrix.c \
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led.c
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CONFIG_H = config_vusb.h
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# V-USB debug level: To use ps2_usart.c level must be 0
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# ps2_usart.c requires USART to receive PS/2 signal.
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OPT_DEFS = -DDEBUG_LEVEL=0
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# MCU name, you MUST set this to match the board you are using
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# type "make clean" after changing this, so all files will be rebuilt
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#MCU = at90usb162 # Teensy 1.0
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#MCU = atmega32u4 # Teensy 2.0
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#MCU = at90usb646 # Teensy++ 1.0
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#MCU = at90usb1286 # Teensy++ 2.0
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MCU = atmega168
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# Processor frequency.
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# Normally the first thing your program should do is set the clock prescaler,
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# so your program will run at the correct speed. You should also set this
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# variable to same clock speed. The _delay_ms() macro uses this, and many
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# examples use this variable to calculate timings. Do not add a "UL" here.
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F_CPU = 20000000
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# Build Options
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# comment out to disable the options.
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#
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MOUSEKEY_ENABLE = yes # Mouse keys
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#USB_EXTRA_ENABLE = yes # Enhanced feature for Windows(Audio control and System control)
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#USB_NKRO_ENABLE = yes # USB Nkey Rollover
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#---------------- Programming Options --------------------------
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AVRDUDE = avrdude
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# Type: avrdude -c ? to get a full listing.
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AVRDUDE_PROGRAMMER = usbasp
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AVRDUDE_PORT =
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AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
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#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
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# Uncomment the following if you want avrdude's erase cycle counter.
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# Note that this counter needs to be initialized first using -Yn,
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# see avrdude manual.
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#AVRDUDE_ERASE_COUNTER = -y
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# Uncomment the following if you do /not/ wish a verification to be
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# performed after programming the device.
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#AVRDUDE_NO_VERIFY = -V
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# Increase verbosity level. Please use this when submitting bug
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# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
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# to submit bug reports.
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#AVRDUDE_VERBOSE = -v -v
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#AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
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AVRDUDE_FLAGS = -p $(MCU) -c $(AVRDUDE_PROGRAMMER)
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AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
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AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
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AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
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PROGRAM_CMD = $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
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include $(COMMON_DIR)/Makefile.vusb
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include $(COMMON_DIR)/Makefile.common
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@ -0,0 +1,120 @@
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#ifndef CONFIG_H
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#define CONFIG_H
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#define VENDOR_ID 0xFEED
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#define PRODUCT_ID 0xC0FE
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// TODO: share these strings with usbconfig.h
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// Edit usbconfig.h to change these.
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#define MANUFACTURER t.m.k.
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#define PRODUCT HHKB mod
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#define DESCRIPTION t.m.k. keyboard firmware for HHKB mod
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/* matrix size */
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#define MATRIX_ROWS 8
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#define MATRIX_COLS 8
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/* key combination for command */
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#define IS_COMMAND() ( \
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keyboard_report->mods == (BIT_LSHIFT | BIT_RSHIFT) || \
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keyboard_report->mods == (BIT_LCTRL | BIT_RSHIFT) \
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)
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/* mouse keys */
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#ifdef MOUSEKEY_ENABLE
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# define MOUSEKEY_DELAY_TIME 255
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#endif
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/* PS/2 lines */
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#ifdef PS2_MOUSE_ENABLE
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#define PS2_CLOCK_PORT PORTD
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#define PS2_CLOCK_PIN PIND
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#define PS2_CLOCK_DDR DDRD
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#define PS2_CLOCK_BIT 4
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#define PS2_DATA_PORT PORTD
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#define PS2_DATA_PIN PIND
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#define PS2_DATA_DDR DDRD
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#define PS2_DATA_BIT 0
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// Synchronous USART is used to receive data from keyboard.
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// Use RXD pin for PS/2 DATA line and XCK for PS/2 CLOCK.
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// NOTE: This is recomended strongly if you use V-USB library.
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#define PS2_USE_USART
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// External or Pin Change Interrupt is used to receive data from keyboard.
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// Use INT1 or PCINTxx for PS/2 CLOCK line. see below.
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//#define PS2_USE_INT
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#ifdef PS2_USE_USART
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// synchronous, odd parity, 1-bit stop, 8-bit data, sample at falling edge
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// set DDR of CLOCK as input to be slave
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#define PS2_USART_INIT() do { \
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PS2_CLOCK_DDR &= ~(1<<PS2_CLOCK_BIT); \
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PS2_DATA_DDR &= ~(1<<PS2_DATA_BIT); \
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UCSR0C = ((1 << UMSEL00) | \
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(3 << UPM00) | \
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(0 << USBS0) | \
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(3 << UCSZ00) | \
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(0 << UCPOL0)); \
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UCSR0A = 0; \
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UBRR0H = 0; \
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UBRR0L = 0; \
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} while (0)
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#define PS2_USART_RX_INT_ON() do { \
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UCSR0B = ((1 << RXCIE0) | \
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(1 << RXEN0)); \
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} while (0)
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#define PS2_USART_RX_POLL_ON() do { \
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UCSR0B = (1 << RXEN0); \
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} while (0)
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#define PS2_USART_OFF() do { \
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UCSR0C = 0; \
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UCSR0B &= ~((1 << RXEN0) | \
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(1 << TXEN0)); \
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} while (0)
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#define PS2_USART_RX_READY (UCSR0A & (1<<RXC0))
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#define PS2_USART_RX_DATA UDR0
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#define PS2_USART_ERROR (UCSR0A & ((1<<FE0) | (1<<DOR0) | (1<<UPE0)))
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#define PS2_USART_RX_VECT USART_RX_vect
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#endif
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#ifdef PS2_USE_INT
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/* INT1
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#define PS2_INT_INIT() do { \
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EICRA |= ((1<<ISC11) | \
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(0<<ISC10)); \
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} while (0)
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#define PS2_INT_ON() do { \
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EIMSK |= (1<<INT1); \
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} while (0)
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#define PS2_INT_OFF() do { \
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EIMSK &= ~(1<<INT1); \
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} while (0)
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#define PS2_INT_VECT INT1_vect
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*/
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/* PCINT20 */
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#define PS2_INT_INIT() do { \
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PCICR |= (1<<PCIE2); \
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} while (0)
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#define PS2_INT_ON() do { \
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PCMSK2 |= (1<<PCINT20); \
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} while (0)
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#define PS2_INT_OFF() do { \
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PCMSK2 &= ~(1<<PCINT20); \
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PCICR &= ~(1<<PCIE2); \
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} while (0)
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#define PS2_INT_VECT PCINT2_vect
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#endif
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#endif
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#endif
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@ -42,7 +42,7 @@ static const uint8_t PROGMEM fn_layer[] = {
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2, // Fn2
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3, // Fn3
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4, // Fn4
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5, // Fn5
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0, // Fn5
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0, // Fn6
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0 // Fn7
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};
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@ -54,8 +54,8 @@ static const uint8_t PROGMEM fn_keycode[] = {
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KB_NO, // Fn1
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KB_SLSH, // Fn2
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KB_SCLN, // Fn3
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KB_RGUI, // Fn4
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KB_SPC, // Fn5
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KB_SPC, // Fn4
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KB_NO, // Fn5
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KB_NO, // Fn6
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KB_NO // Fn7
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};
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@ -78,7 +78,7 @@ static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
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KB_TAB, KB_Q, KB_W, KB_E, KB_R, KB_T, KB_Y, KB_U, KB_I, KB_O, KB_P, KB_LBRC,KB_RBRC,KB_BSPC, \
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KB_LCTL,KB_A, KB_S, KB_D, KB_F, KB_G, KB_H, KB_J, KB_K, KB_L, KB_FN3, KB_QUOT,KB_ENT, \
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KB_LSFT,KB_Z, KB_X, KB_C, KB_V, KB_B, KB_N, KB_M, KB_COMM,KB_DOT, KB_FN2, KB_RSFT,KB_FN1, \
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KB_LGUI,KB_LALT,KB_FN5, KB_RALT,KB_FN4),
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KB_LGUI,KB_LALT,KB_FN4, KB_RALT,KB_RGUI),
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/* Layer 1: HHKB mode (HHKB Fn)
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* ,-----------------------------------------------------------.
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@ -155,27 +155,7 @@ static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
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KB_BSPC,KB_P, KB_O, KB_I, KB_U, KB_Y, KB_T, KB_R, KB_E, KB_W, KB_Q, KB_NO, KB_NO, KB_TAB, \
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KB_LCTL,KB_SCLN,KB_L, KB_K, KB_J, KB_H, KB_G, KB_F, KB_D, KB_S, KB_A, KB_RCTL,KB_RCTL, \
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KB_LSFT,KB_SLSH,KB_DOT, KB_COMM,KB_M, KB_N, KB_B, KB_V, KB_C, KB_X, KB_Z, KB_RSFT,KB_NO, \
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KB_LGUI,KB_LALT,KB_SPC, KB_RALT,KB_FN4),
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/* Layer 5: Mouse mode
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* ,-----------------------------------------------------------.
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* |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
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* |-----------------------------------------------------------|
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* |Tab |MwL|MwU|McU|MwD|MwR|MwL|MwD|MwU|MwR| | | |Backs|
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* |-----------------------------------------------------------|
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* |Contro| |McL|McD|McR| |McL|McD|McU|McR|Mb1| |Return |
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* |-----------------------------------------------------------|
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* |Shift |Mb4|Mb5|Mb1|Mb2|Mb3|Mb2|Mb1|Mb4|Mb5| |Shift | |
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* `-----------------------------------------------------------'
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* |Gui |Alt |xxxxxxxxxxxxxxxxxxxxxxx|Alt |Gui|
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* `--------------------------------------------'
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* Mc: Mouse Cursor / Mb: Mouse Button / Mw: Mouse Wheel
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*/
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KEYMAP(KB_ESC, KB_F1, KB_F2, KB_F3, KB_F4, KB_F5, KB_F6, KB_F7, KB_F8, KB_F9, KB_F10, KB_F11, KB_F12, KB_INS, KB_DEL, \
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KB_TAB, KB_WH_L,KB_WH_U,KB_MS_U,KB_WH_D,KB_WH_R,KB_WH_L,KB_WH_D,KB_WH_U,KB_WH_R,KB_NO, KB_NO, KB_NO, KB_BSPC, \
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KB_LCTL,KB_NO, KB_MS_L,KB_MS_D,KB_MS_R,KB_NO, KB_MS_L,KB_MS_D,KB_MS_U,KB_MS_R,KB_BTN1,KB_NO, KB_ENT, \
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KB_LSFT,KB_BTN4,KB_BTN5,KB_BTN1,KB_BTN2,KB_BTN3,KB_BTN2,KB_BTN1,KB_BTN4,KB_BTN5,KB_NO, KB_RSFT,KB_NO, \
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KB_LGUI,KB_LALT,KB_FN5, KB_RALT,KB_RGUI),
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KB_LGUI,KB_LALT,KB_FN4, KB_RALT,KB_RGUI)
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};
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@ -4,6 +4,7 @@
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#include <stdint.h>
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#include <stdbool.h>
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#include <avr/io.h>
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#include <avr/interrupt.h>
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#include <util/delay.h>
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#include "print.h"
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#include "util.h"
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@ -31,29 +32,62 @@ static uint16_t _matrix0[MATRIX_ROWS];
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static uint16_t _matrix1[MATRIX_ROWS];
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#endif
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// HHKB has no ghost and no bounce.
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#ifdef MATRIX_HAS_GHOST
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static bool matrix_has_ghost_in_row(uint8_t row);
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#endif
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// matrix is active low. (key on: 0/key off: 1)
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// Matrix I/O ports
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//
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// HHKB has no ghost and no bounce.
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// row: HC4051 select input channel(0-8)
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// PB0, PB1, PB2(A, B, C)
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// col: LS145 select low output line(0-8)
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// PB3, PB4, PB5, PB6(A, B, C, D)
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// use D as ENABLE: (enable: 0/unenable: 1)
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// key: KEY: (on: 0/ off:1)
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// KEY_PREV: (on: 1/ off: 0)
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// PE6,PE7(KEY, KEY_PREV)
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#define COL_ENABLE (1<<6)
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#define KEY_SELELCT(ROW, COL) (PORTB = (PORTB&(1<<7))|COL_ENABLE|(((COL)&0x07)<<3)|((ROW)&0x07))
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#define KEY_ENABLE (PORTB &= ~COL_ENABLE)
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#define KEY_UNABLE (PORTB |= COL_ENABLE)
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#define KEY_STATE (PINE&(1<<6))
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#define KEY_PREV_ON (PORTE |= (1<<7))
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#define KEY_PREV_OFF (PORTE &= ~(1<<7))
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// row: HC4051[A,B,C] selects scan row0-7
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// col: LS145[A,B,C,D] selects scan col0-7 and enable(D)
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// key: on: 0/off: 1
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// prev: unknown: output previous key state(negated)?
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#ifdef HOST_PJRC
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// Ports for Teensy
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// row: PB0-2
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// col: PB3-5,6
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// key: PE6(pull-uped)
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// prev: PE7
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#define KEY_INIT() do { \
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DDRB |= 0x7F; \
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DDRE |= (1<<7); \
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DDRE &= ~(1<<6); \
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PORTE |= (1<<6); \
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} while (0)
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#define KEY_SELECT(ROW, COL) (PORTB = (PORTB & 0xC0) | \
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(((COL) & 0x07)<<3) | \
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((ROW) & 0x07))
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#define KEY_ENABLE() (PORTB &= ~(1<<6))
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#define KEY_UNABLE() (PORTB |= (1<<6))
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#define KEY_STATE() (PINE & (1<<6))
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#define KEY_PREV_ON() (PORTE |= (1<<7))
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#define KEY_PREV_OFF() (PORTE &= ~(1<<7))
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#else
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// Ports for V-USB
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// key: PB0(pull-uped)
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// prev: PB1
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// row: PB2-4
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// col: PC0-2,3
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#define KEY_INIT() do { \
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DDRB |= 0x1E; \
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DDRB &= ~(1<<0); \
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PORTB |= (1<<0); \
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DDRC |= 0x0F; \
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} while (0)
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#define KEY_SELECT(ROW, COL) do { \
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PORTB = (PORTB & 0xE3) | ((ROW) & 0x07)<<2; \
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PORTC = (PORTC & 0xF8) | ((COL) & 0x07); \
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} while (0)
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#define KEY_ENABLE() (PORTC &= ~(1<<3))
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#define KEY_UNABLE() (PORTC |= (1<<3))
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#define KEY_STATE() (PINB & (1<<0))
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#define KEY_PREV_ON() (PORTB |= (1<<1))
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#define KEY_PREV_OFF() (PORTB &= ~(1<<1))
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#endif
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inline
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@ -70,13 +104,7 @@ uint8_t matrix_cols(void)
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void matrix_init(void)
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{
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// row & col output(PB0-6)
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DDRB = 0xFF;
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KEY_SELELCT(0, 0);
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// KEY: input with pullup(PE6)
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// KEY_PREV: output(PE7)
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DDRE = 0xBF;
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PORTE = 0x40;
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KEY_INIT();
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// initialize matrix state: all keys off
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for (uint8_t i=0; i < MATRIX_ROWS; i++) _matrix0[i] = 0x00;
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@ -95,21 +123,31 @@ uint8_t matrix_scan(void)
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for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
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for (uint8_t col = 0; col < MATRIX_COLS; col++) {
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KEY_SELELCT(row, col);
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KEY_SELECT(row, col);
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_delay_us(40); // from logic analyzer chart
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if (matrix_prev[row] & (1<<col)) {
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KEY_PREV_ON;
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KEY_PREV_ON();
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}
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_delay_us(7); // from logic analyzer chart
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KEY_ENABLE;
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#if HOST_VUSB
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// to avoid V-USB interrupt during read key state
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uint8_t sreg = SREG;
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cli();
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#endif
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KEY_ENABLE();
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_delay_us(10); // from logic analyzer chart
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if (KEY_STATE) {
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if (KEY_STATE()) {
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matrix[row] &= ~(1<<col);
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} else {
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matrix[row] |= (1<<col);
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}
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KEY_PREV_OFF;
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KEY_UNABLE;
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#if HOST_VUSB
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SREG = sreg;
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#endif
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KEY_PREV_OFF();
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KEY_UNABLE();
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_delay_us(150); // from logic analyzer chart
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}
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}
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|
|
@ -0,0 +1,378 @@
|
|||
/* Name: usbconfig.h
|
||||
* Project: V-USB, virtual USB port for Atmel's(r) AVR(r) microcontrollers
|
||||
* Author: Christian Starkjohann
|
||||
* Creation Date: 2005-04-01
|
||||
* Tabsize: 4
|
||||
* Copyright: (c) 2005 by OBJECTIVE DEVELOPMENT Software GmbH
|
||||
* License: GNU GPL v2 (see License.txt), GNU GPL v3 or proprietary (CommercialLicense.txt)
|
||||
* This Revision: $Id: usbconfig-prototype.h 785 2010-05-30 17:57:07Z cs $
|
||||
*/
|
||||
|
||||
#ifndef __usbconfig_h_included__
|
||||
#define __usbconfig_h_included__
|
||||
|
||||
#include "config_vusb.h"
|
||||
|
||||
/*
|
||||
General Description:
|
||||
This file is an example configuration (with inline documentation) for the USB
|
||||
driver. It configures V-USB for USB D+ connected to Port D bit 2 (which is
|
||||
also hardware interrupt 0 on many devices) and USB D- to Port D bit 4. You may
|
||||
wire the lines to any other port, as long as D+ is also wired to INT0 (or any
|
||||
other hardware interrupt, as long as it is the highest level interrupt, see
|
||||
section at the end of this file).
|
||||
*/
|
||||
|
||||
/* ---------------------------- Hardware Config ---------------------------- */
|
||||
|
||||
#define USB_CFG_IOPORTNAME D
|
||||
/* This is the port where the USB bus is connected. When you configure it to
|
||||
* "B", the registers PORTB, PINB and DDRB will be used.
|
||||
*/
|
||||
#define USB_CFG_DMINUS_BIT 3
|
||||
/* This is the bit number in USB_CFG_IOPORT where the USB D- line is connected.
|
||||
* This may be any bit in the port.
|
||||
*/
|
||||
#define USB_CFG_DPLUS_BIT 2
|
||||
/* This is the bit number in USB_CFG_IOPORT where the USB D+ line is connected.
|
||||
* This may be any bit in the port. Please note that D+ must also be connected
|
||||
* to interrupt pin INT0! [You can also use other interrupts, see section
|
||||
* "Optional MCU Description" below, or you can connect D- to the interrupt, as
|
||||
* it is required if you use the USB_COUNT_SOF feature. If you use D- for the
|
||||
* interrupt, the USB interrupt will also be triggered at Start-Of-Frame
|
||||
* markers every millisecond.]
|
||||
*/
|
||||
#define USB_CFG_CLOCK_KHZ (F_CPU/1000)
|
||||
/* Clock rate of the AVR in kHz. Legal values are 12000, 12800, 15000, 16000,
|
||||
* 16500, 18000 and 20000. The 12.8 MHz and 16.5 MHz versions of the code
|
||||
* require no crystal, they tolerate +/- 1% deviation from the nominal
|
||||
* frequency. All other rates require a precision of 2000 ppm and thus a
|
||||
* crystal!
|
||||
* Since F_CPU should be defined to your actual clock rate anyway, you should
|
||||
* not need to modify this setting.
|
||||
*/
|
||||
#define USB_CFG_CHECK_CRC 0
|
||||
/* Define this to 1 if you want that the driver checks integrity of incoming
|
||||
* data packets (CRC checks). CRC checks cost quite a bit of code size and are
|
||||
* currently only available for 18 MHz crystal clock. You must choose
|
||||
* USB_CFG_CLOCK_KHZ = 18000 if you enable this option.
|
||||
*/
|
||||
|
||||
/* ----------------------- Optional Hardware Config ------------------------ */
|
||||
|
||||
/* #define USB_CFG_PULLUP_IOPORTNAME D */
|
||||
/* If you connect the 1.5k pullup resistor from D- to a port pin instead of
|
||||
* V+, you can connect and disconnect the device from firmware by calling
|
||||
* the macros usbDeviceConnect() and usbDeviceDisconnect() (see usbdrv.h).
|
||||
* This constant defines the port on which the pullup resistor is connected.
|
||||
*/
|
||||
/* #define USB_CFG_PULLUP_BIT 4 */
|
||||
/* This constant defines the bit number in USB_CFG_PULLUP_IOPORT (defined
|
||||
* above) where the 1.5k pullup resistor is connected. See description
|
||||
* above for details.
|
||||
*/
|
||||
|
||||
/* --------------------------- Functional Range ---------------------------- */
|
||||
|
||||
#define USB_CFG_HAVE_INTRIN_ENDPOINT 1
|
||||
/* Define this to 1 if you want to compile a version with two endpoints: The
|
||||
* default control endpoint 0 and an interrupt-in endpoint (any other endpoint
|
||||
* number).
|
||||
*/
|
||||
#define USB_CFG_HAVE_INTRIN_ENDPOINT3 1
|
||||
/* Define this to 1 if you want to compile a version with three endpoints: The
|
||||
* default control endpoint 0, an interrupt-in endpoint 3 (or the number
|
||||
* configured below) and a catch-all default interrupt-in endpoint as above.
|
||||
* You must also define USB_CFG_HAVE_INTRIN_ENDPOINT to 1 for this feature.
|
||||
*/
|
||||
#define USB_CFG_EP3_NUMBER 3
|
||||
/* If the so-called endpoint 3 is used, it can now be configured to any other
|
||||
* endpoint number (except 0) with this macro. Default if undefined is 3.
|
||||
*/
|
||||
/* #define USB_INITIAL_DATATOKEN USBPID_DATA1 */
|
||||
/* The above macro defines the startup condition for data toggling on the
|
||||
* interrupt/bulk endpoints 1 and 3. Defaults to USBPID_DATA1.
|
||||
* Since the token is toggled BEFORE sending any data, the first packet is
|
||||
* sent with the oposite value of this configuration!
|
||||
*/
|
||||
#define USB_CFG_IMPLEMENT_HALT 0
|
||||
/* Define this to 1 if you also want to implement the ENDPOINT_HALT feature
|
||||
* for endpoint 1 (interrupt endpoint). Although you may not need this feature,
|
||||
* it is required by the standard. We have made it a config option because it
|
||||
* bloats the code considerably.
|
||||
*/
|
||||
#define USB_CFG_SUPPRESS_INTR_CODE 0
|
||||
/* Define this to 1 if you want to declare interrupt-in endpoints, but don't
|
||||
* want to send any data over them. If this macro is defined to 1, functions
|
||||
* usbSetInterrupt() and usbSetInterrupt3() are omitted. This is useful if
|
||||
* you need the interrupt-in endpoints in order to comply to an interface
|
||||
* (e.g. HID), but never want to send any data. This option saves a couple
|
||||
* of bytes in flash memory and the transmit buffers in RAM.
|
||||
*/
|
||||
#define USB_CFG_INTR_POLL_INTERVAL 10
|
||||
/* If you compile a version with endpoint 1 (interrupt-in), this is the poll
|
||||
* interval. The value is in milliseconds and must not be less than 10 ms for
|
||||
* low speed devices.
|
||||
*/
|
||||
#define USB_CFG_IS_SELF_POWERED 0
|
||||
/* Define this to 1 if the device has its own power supply. Set it to 0 if the
|
||||
* device is powered from the USB bus.
|
||||
*/
|
||||
#define USB_CFG_MAX_BUS_POWER 100
|
||||
/* Set this variable to the maximum USB bus power consumption of your device.
|
||||
* The value is in milliamperes. [It will be divided by two since USB
|
||||
* communicates power requirements in units of 2 mA.]
|
||||
*/
|
||||
#define USB_CFG_IMPLEMENT_FN_WRITE 1
|
||||
/* Set this to 1 if you want usbFunctionWrite() to be called for control-out
|
||||
* transfers. Set it to 0 if you don't need it and want to save a couple of
|
||||
* bytes.
|
||||
*/
|
||||
#define USB_CFG_IMPLEMENT_FN_READ 0
|
||||
/* Set this to 1 if you need to send control replies which are generated
|
||||
* "on the fly" when usbFunctionRead() is called. If you only want to send
|
||||
* data from a static buffer, set it to 0 and return the data from
|
||||
* usbFunctionSetup(). This saves a couple of bytes.
|
||||
*/
|
||||
#define USB_CFG_IMPLEMENT_FN_WRITEOUT 0
|
||||
/* Define this to 1 if you want to use interrupt-out (or bulk out) endpoints.
|
||||
* You must implement the function usbFunctionWriteOut() which receives all
|
||||
* interrupt/bulk data sent to any endpoint other than 0. The endpoint number
|
||||
* can be found in 'usbRxToken'.
|
||||
*/
|
||||
#define USB_CFG_HAVE_FLOWCONTROL 0
|
||||
/* Define this to 1 if you want flowcontrol over USB data. See the definition
|
||||
* of the macros usbDisableAllRequests() and usbEnableAllRequests() in
|
||||
* usbdrv.h.
|
||||
*/
|
||||
#define USB_CFG_DRIVER_FLASH_PAGE 0
|
||||
/* If the device has more than 64 kBytes of flash, define this to the 64 k page
|
||||
* where the driver's constants (descriptors) are located. Or in other words:
|
||||
* Define this to 1 for boot loaders on the ATMega128.
|
||||
*/
|
||||
#define USB_CFG_LONG_TRANSFERS 0
|
||||
/* Define this to 1 if you want to send/receive blocks of more than 254 bytes
|
||||
* in a single control-in or control-out transfer. Note that the capability
|
||||
* for long transfers increases the driver size.
|
||||
*/
|
||||
/* #define USB_RX_USER_HOOK(data, len) if(usbRxToken == (uchar)USBPID_SETUP) blinkLED(); */
|
||||
/* This macro is a hook if you want to do unconventional things. If it is
|
||||
* defined, it's inserted at the beginning of received message processing.
|
||||
* If you eat the received message and don't want default processing to
|
||||
* proceed, do a return after doing your things. One possible application
|
||||
* (besides debugging) is to flash a status LED on each packet.
|
||||
*/
|
||||
/* #define USB_RESET_HOOK(resetStarts) if(!resetStarts){hadUsbReset();} */
|
||||
/* This macro is a hook if you need to know when an USB RESET occurs. It has
|
||||
* one parameter which distinguishes between the start of RESET state and its
|
||||
* end.
|
||||
*/
|
||||
/* #define USB_SET_ADDRESS_HOOK() hadAddressAssigned(); */
|
||||
/* This macro (if defined) is executed when a USB SET_ADDRESS request was
|
||||
* received.
|
||||
*/
|
||||
#define USB_COUNT_SOF 0
|
||||
/* define this macro to 1 if you need the global variable "usbSofCount" which
|
||||
* counts SOF packets. This feature requires that the hardware interrupt is
|
||||
* connected to D- instead of D+.
|
||||
*/
|
||||
/* #ifdef __ASSEMBLER__
|
||||
* macro myAssemblerMacro
|
||||
* in YL, TCNT0
|
||||
* sts timer0Snapshot, YL
|
||||
* endm
|
||||
* #endif
|
||||
* #define USB_SOF_HOOK myAssemblerMacro
|
||||
* This macro (if defined) is executed in the assembler module when a
|
||||
* Start Of Frame condition is detected. It is recommended to define it to
|
||||
* the name of an assembler macro which is defined here as well so that more
|
||||
* than one assembler instruction can be used. The macro may use the register
|
||||
* YL and modify SREG. If it lasts longer than a couple of cycles, USB messages
|
||||
* immediately after an SOF pulse may be lost and must be retried by the host.
|
||||
* What can you do with this hook? Since the SOF signal occurs exactly every
|
||||
* 1 ms (unless the host is in sleep mode), you can use it to tune OSCCAL in
|
||||
* designs running on the internal RC oscillator.
|
||||
* Please note that Start Of Frame detection works only if D- is wired to the
|
||||
* interrupt, not D+. THIS IS DIFFERENT THAN MOST EXAMPLES!
|
||||
*/
|
||||
#define USB_CFG_CHECK_DATA_TOGGLING 0
|
||||
/* define this macro to 1 if you want to filter out duplicate data packets
|
||||
* sent by the host. Duplicates occur only as a consequence of communication
|
||||
* errors, when the host does not receive an ACK. Please note that you need to
|
||||
* implement the filtering yourself in usbFunctionWriteOut() and
|
||||
* usbFunctionWrite(). Use the global usbCurrentDataToken and a static variable
|
||||
* for each control- and out-endpoint to check for duplicate packets.
|
||||
*/
|
||||
#define USB_CFG_HAVE_MEASURE_FRAME_LENGTH 0
|
||||
/* define this macro to 1 if you want the function usbMeasureFrameLength()
|
||||
* compiled in. This function can be used to calibrate the AVR's RC oscillator.
|
||||
*/
|
||||
#define USB_USE_FAST_CRC 0
|
||||
/* The assembler module has two implementations for the CRC algorithm. One is
|
||||
* faster, the other is smaller. This CRC routine is only used for transmitted
|
||||
* messages where timing is not critical. The faster routine needs 31 cycles
|
||||
* per byte while the smaller one needs 61 to 69 cycles. The faster routine
|
||||
* may be worth the 32 bytes bigger code size if you transmit lots of data and
|
||||
* run the AVR close to its limit.
|
||||
*/
|
||||
|
||||
/* -------------------------- Device Description --------------------------- */
|
||||
|
||||
#define USB_CFG_VENDOR_ID (VENDOR_ID & 0xFF), ((VENDOR_ID >> 8) & 0xFF)
|
||||
/* USB vendor ID for the device, low byte first. If you have registered your
|
||||
* own Vendor ID, define it here. Otherwise you may use one of obdev's free
|
||||
* shared VID/PID pairs. Be sure to read USB-IDs-for-free.txt for rules!
|
||||
* *** IMPORTANT NOTE ***
|
||||
* This template uses obdev's shared VID/PID pair for Vendor Class devices
|
||||
* with libusb: 0x16c0/0x5dc. Use this VID/PID pair ONLY if you understand
|
||||
* the implications!
|
||||
*/
|
||||
#define USB_CFG_DEVICE_ID (PRODUCT_ID & 0xFF), ((PRODUCT_ID >> 8) & 0xFF)
|
||||
/* This is the ID of the product, low byte first. It is interpreted in the
|
||||
* scope of the vendor ID. If you have registered your own VID with usb.org
|
||||
* or if you have licensed a PID from somebody else, define it here. Otherwise
|
||||
* you may use one of obdev's free shared VID/PID pairs. See the file
|
||||
* USB-IDs-for-free.txt for details!
|
||||
* *** IMPORTANT NOTE ***
|
||||
* This template uses obdev's shared VID/PID pair for Vendor Class devices
|
||||
* with libusb: 0x16c0/0x5dc. Use this VID/PID pair ONLY if you understand
|
||||
* the implications!
|
||||
*/
|
||||
#define USB_CFG_DEVICE_VERSION 0x00, 0x01
|
||||
/* Version number of the device: Minor number first, then major number.
|
||||
*/
|
||||
#define USB_CFG_VENDOR_NAME 't', '.', 'm', '.', 'k', '.'
|
||||
#define USB_CFG_VENDOR_NAME_LEN 6
|
||||
/* These two values define the vendor name returned by the USB device. The name
|
||||
* must be given as a list of characters under single quotes. The characters
|
||||
* are interpreted as Unicode (UTF-16) entities.
|
||||
* If you don't want a vendor name string, undefine these macros.
|
||||
* ALWAYS define a vendor name containing your Internet domain name if you use
|
||||
* obdev's free shared VID/PID pair. See the file USB-IDs-for-free.txt for
|
||||
* details.
|
||||
*/
|
||||
#define USB_CFG_DEVICE_NAME 'H', 'H', 'K', 'B', ' ', 'm', 'o', 'd'
|
||||
#define USB_CFG_DEVICE_NAME_LEN 8
|
||||
/* Same as above for the device name. If you don't want a device name, undefine
|
||||
* the macros. See the file USB-IDs-for-free.txt before you assign a name if
|
||||
* you use a shared VID/PID.
|
||||
*/
|
||||
/*#define USB_CFG_SERIAL_NUMBER 'N', 'o', 'n', 'e' */
|
||||
/*#define USB_CFG_SERIAL_NUMBER_LEN 0 */
|
||||
/* Same as above for the serial number. If you don't want a serial number,
|
||||
* undefine the macros.
|
||||
* It may be useful to provide the serial number through other means than at
|
||||
* compile time. See the section about descriptor properties below for how
|
||||
* to fine tune control over USB descriptors such as the string descriptor
|
||||
* for the serial number.
|
||||
*/
|
||||
#define USB_CFG_DEVICE_CLASS 0
|
||||
#define USB_CFG_DEVICE_SUBCLASS 0
|
||||
/* See USB specification if you want to conform to an existing device class.
|
||||
* Class 0xff is "vendor specific".
|
||||
*/
|
||||
#define USB_CFG_INTERFACE_CLASS 3 /* HID */
|
||||
#define USB_CFG_INTERFACE_SUBCLASS 1 /* Boot */
|
||||
#define USB_CFG_INTERFACE_PROTOCOL 1 /* Keyboard */
|
||||
/* See USB specification if you want to conform to an existing device class or
|
||||
* protocol. The following classes must be set at interface level:
|
||||
* HID class is 3, no subclass and protocol required (but may be useful!)
|
||||
* CDC class is 2, use subclass 2 and protocol 1 for ACM
|
||||
*/
|
||||
#define USB_CFG_HID_REPORT_DESCRIPTOR_LENGTH 0
|
||||
/* Define this to the length of the HID report descriptor, if you implement
|
||||
* an HID device. Otherwise don't define it or define it to 0.
|
||||
* If you use this define, you must add a PROGMEM character array named
|
||||
* "usbHidReportDescriptor" to your code which contains the report descriptor.
|
||||
* Don't forget to keep the array and this define in sync!
|
||||
*/
|
||||
|
||||
/* #define USB_PUBLIC static */
|
||||
/* Use the define above if you #include usbdrv.c instead of linking against it.
|
||||
* This technique saves a couple of bytes in flash memory.
|
||||
*/
|
||||
|
||||
/* ------------------- Fine Control over USB Descriptors ------------------- */
|
||||
/* If you don't want to use the driver's default USB descriptors, you can
|
||||
* provide our own. These can be provided as (1) fixed length static data in
|
||||
* flash memory, (2) fixed length static data in RAM or (3) dynamically at
|
||||
* runtime in the function usbFunctionDescriptor(). See usbdrv.h for more
|
||||
* information about this function.
|
||||
* Descriptor handling is configured through the descriptor's properties. If
|
||||
* no properties are defined or if they are 0, the default descriptor is used.
|
||||
* Possible properties are:
|
||||
* + USB_PROP_IS_DYNAMIC: The data for the descriptor should be fetched
|
||||
* at runtime via usbFunctionDescriptor(). If the usbMsgPtr mechanism is
|
||||
* used, the data is in FLASH by default. Add property USB_PROP_IS_RAM if
|
||||
* you want RAM pointers.
|
||||
* + USB_PROP_IS_RAM: The data returned by usbFunctionDescriptor() or found
|
||||
* in static memory is in RAM, not in flash memory.
|
||||
* + USB_PROP_LENGTH(len): If the data is in static memory (RAM or flash),
|
||||
* the driver must know the descriptor's length. The descriptor itself is
|
||||
* found at the address of a well known identifier (see below).
|
||||
* List of static descriptor names (must be declared PROGMEM if in flash):
|
||||
* char usbDescriptorDevice[];
|
||||
* char usbDescriptorConfiguration[];
|
||||
* char usbDescriptorHidReport[];
|
||||
* char usbDescriptorString0[];
|
||||
* int usbDescriptorStringVendor[];
|
||||
* int usbDescriptorStringDevice[];
|
||||
* int usbDescriptorStringSerialNumber[];
|
||||
* Other descriptors can't be provided statically, they must be provided
|
||||
* dynamically at runtime.
|
||||
*
|
||||
* Descriptor properties are or-ed or added together, e.g.:
|
||||
* #define USB_CFG_DESCR_PROPS_DEVICE (USB_PROP_IS_RAM | USB_PROP_LENGTH(18))
|
||||
*
|
||||
* The following descriptors are defined:
|
||||
* USB_CFG_DESCR_PROPS_DEVICE
|
||||
* USB_CFG_DESCR_PROPS_CONFIGURATION
|
||||
* USB_CFG_DESCR_PROPS_STRINGS
|
||||
* USB_CFG_DESCR_PROPS_STRING_0
|
||||
* USB_CFG_DESCR_PROPS_STRING_VENDOR
|
||||
* USB_CFG_DESCR_PROPS_STRING_PRODUCT
|
||||
* USB_CFG_DESCR_PROPS_STRING_SERIAL_NUMBER
|
||||
* USB_CFG_DESCR_PROPS_HID
|
||||
* USB_CFG_DESCR_PROPS_HID_REPORT
|
||||
* USB_CFG_DESCR_PROPS_UNKNOWN (for all descriptors not handled by the driver)
|
||||
*
|
||||
* Note about string descriptors: String descriptors are not just strings, they
|
||||
* are Unicode strings prefixed with a 2 byte header. Example:
|
||||
* int serialNumberDescriptor[] = {
|
||||
* USB_STRING_DESCRIPTOR_HEADER(6),
|
||||
* 'S', 'e', 'r', 'i', 'a', 'l'
|
||||
* };
|
||||
*/
|
||||
|
||||
#define USB_CFG_DESCR_PROPS_DEVICE 0
|
||||
#define USB_CFG_DESCR_PROPS_CONFIGURATION USB_PROP_IS_DYNAMIC
|
||||
//#define USB_CFG_DESCR_PROPS_CONFIGURATION 0
|
||||
#define USB_CFG_DESCR_PROPS_STRINGS 0
|
||||
#define USB_CFG_DESCR_PROPS_STRING_0 0
|
||||
#define USB_CFG_DESCR_PROPS_STRING_VENDOR 0
|
||||
#define USB_CFG_DESCR_PROPS_STRING_PRODUCT 0
|
||||
#define USB_CFG_DESCR_PROPS_STRING_SERIAL_NUMBER 0
|
||||
//#define USB_CFG_DESCR_PROPS_HID USB_PROP_IS_DYNAMIC
|
||||
#define USB_CFG_DESCR_PROPS_HID 0
|
||||
#define USB_CFG_DESCR_PROPS_HID_REPORT USB_PROP_IS_DYNAMIC
|
||||
//#define USB_CFG_DESCR_PROPS_HID_REPORT 0
|
||||
#define USB_CFG_DESCR_PROPS_UNKNOWN 0
|
||||
|
||||
/* ----------------------- Optional MCU Description ------------------------ */
|
||||
|
||||
/* The following configurations have working defaults in usbdrv.h. You
|
||||
* usually don't need to set them explicitly. Only if you want to run
|
||||
* the driver on a device which is not yet supported or with a compiler
|
||||
* which is not fully supported (such as IAR C) or if you use a differnt
|
||||
* interrupt than INT0, you may have to define some of these.
|
||||
*/
|
||||
/* #define USB_INTR_CFG MCUCR */
|
||||
/* #define USB_INTR_CFG_SET ((1 << ISC00) | (1 << ISC01)) */
|
||||
/* #define USB_INTR_CFG_CLR 0 */
|
||||
/* #define USB_INTR_ENABLE GIMSK */
|
||||
/* #define USB_INTR_ENABLE_BIT INT0 */
|
||||
/* #define USB_INTR_PENDING GIFR */
|
||||
/* #define USB_INTR_PENDING_BIT INTF0 */
|
||||
/* #define USB_INTR_VECTOR INT0_vect */
|
||||
|
||||
#endif /* __usbconfig_h_included__ */
|
||||
5
ps2.c
5
ps2.c
|
|
@ -227,8 +227,13 @@ uint8_t ps2_host_recv(void)
|
|||
return pbuf_dequeue();
|
||||
}
|
||||
|
||||
#if 0
|
||||
#define DEBUGP_INIT() do { DDRC = 0xFF; } while (0)
|
||||
#define DEBUGP(x) do { PORTC = x; } while (0)
|
||||
#else
|
||||
#define DEBUGP_INIT()
|
||||
#define DEBUGP(x)
|
||||
#endif
|
||||
ISR(PS2_INT_VECT)
|
||||
{
|
||||
static enum {
|
||||
|
|
|
|||
|
|
@ -163,8 +163,8 @@ usbRequest_t *rq = (void *)data;
|
|||
if(rq->bRequest == USBRQ_HID_GET_REPORT){
|
||||
debug(" GET_REPORT");
|
||||
/* we only have one report type, so don't look at wValue */
|
||||
usbMsgPtr = (void *)keyboard_report;
|
||||
return sizeof(*keyboard_report);
|
||||
usbMsgPtr = (void *)keyboard_report_prev;
|
||||
return sizeof(*keyboard_report_prev);
|
||||
}else if(rq->bRequest == USBRQ_HID_GET_IDLE){
|
||||
debug(" GET_IDLE: ");
|
||||
debug_hex(idleRate);
|
||||
|
|
|
|||
Loading…
Reference in New Issue