/
Soarer_at2usb_v1.12_atmega32u4.asm
7547 lines (7242 loc) · 195 KB
/
Soarer_at2usb_v1.12_atmega32u4.asm
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.NOLIST
.INCLUDE "m32U4def.inc" ;Definitions for ATmega32U4
.LIST
.org 0x0000
.def __zero_reg__ = R1
;=================================================
; .data segment (length 0x20)
;=================================================
.equ keyboard_codeset = 0x0100 ;static uint8_t keyboard_codeset = 4;
.equ kbd_pauseseq = 0x0101 ;static uint8_t kbd_pauseseq[8] = { 0xe1, 0x14, 0x77, 0xe1, 0xf0, 0x14, 0xf0, 0x77 };
.equ aux_key_timercounter = 0x0109 ;uint8_t aux_key_timercounter = 10;
.equ read_pcxt_nextstate = 0x010a ;static int8_t read_pcxt_nextstate = -2;
.equ read_pcxt_state = 0x010b ;static int8_t read_pcxt_state = 1;
.equ atps2_write_parity = 0x010c ;static uint8_t atps2_write_parity = 1;
.equ atps2_write_t1state = 0x010d ;static int8_t atps2_write_t1state = -1;
.equ atps2_write_state = 0x010e ;static int8_t atps2_write_state = -1;
.equ read_atps2_parity = 0x010f ;static int8_t read_atps2_parity = 1;
.equ read_atps2_state = 0x0110 ;static int8_t read_atps2_state = -1;
.equ __malloc_heap_end = 0x0115 ;static uint16_t __malloc_heap_end = &__heap_end;
.equ __brkval = 0x0117 ;static uint16_t __brkval = &__heap_start;
.equ keyboard_protocol = 0x0119 ;static uint8_t keyboard_protocol = 1;
.equ keyboard_idle_config = 0x011a ;static uint8_t keyboard_idle_config[3] = { 125, 125, 125 };
;.equ keyboard_idle_config+1 = 0x011b
;.equ keyboard_idle_config+2 = 0x011c
.equ boot_idle_config = 0x011d ;static uint8_t boot_idle_config=125;
.equ cur_select_set = 0x011e ;uint8_t cur_select_set = 1; // current select set
.equ req_select_set = 0x011f ;uint8_t req_select_set = 1; // requested select set
;=================================================
; BSS Data:
;=================================================
.equ keyboard_id = 0x0120 ;uint16_t keyboard_id = 0;
;.equ keyboard_id+1 = 0x0121
.equ kbd_breakcode = 0x0122 ;uint8_t kbd_breakcode = 0;
.equ kbd_extended_scancode = 0x0123 ; uint8_t kbd_extended_scancode = 0;
.equ kbd_extended2_scancode = 0x0124 ; uint8_t kbd_extended2_scancode = 0;
.equ prot_led_state = 0x0125 ;uint8_t prot_led_state = 0;
.equ old_aux_key_bits = 0x0126 ;uint8_t old_aux_key_bits = 0;
.equ aux_key_bits = 0x0127 ;uint8_t aux_key_bits = 0;
.equ tmr_aux_key_bits = 0x0128 ;uint8_t tmr_aux_key_bits = 0;
.equ keyboard_mode = 0x0129 ;uint8_t keyboard_mode = 0;
.equ kbd_rcvd_byte = 0x012a ;uint8_t volatile kbd_rcvd_byte = 0;
.equ kbd_rcvd_state = 0x012b ;uint8_t volatile kbd_rcvd_state = 0;
.equ read_pcxt_shiftin = 0x012c ;uint8_t read_pcxt_shiftin = 0;
.equ read_pcxt_bits = 0x012d ;uint8_t read_pcxt_bits = 0;
.equ kbdcmd_to_send = 0x012e ;uint8_t kbdcmd_to_send = 0;
.equ atps2_write_shiftout = 0x012f ;uint8_t atps2_write_shiftout = 0;
.equ atps2_write_bits = 0x0130 ;uint8_t atps2_write_bits = 0;
.equ read_atps2_shiftin = 0x0131 ;uint8_t read_atps2_shiftin = 0;
.equ read_atps2_bits = 0x0132 ;uint8_t read_atps2_bits = 0;
.equ timer0_counter = 0x0136 ;uint32_t volatile timer0_counter = 0;
.equ onboard_led_counter = 0x013a ;uint16_t onboard_led_counter = 0;
.equ in_macro_tick = 0x013c ;uint8_t volatile in_macro_tick = 0;
.equ usb_suspended = 0x013d ;uint8_t usb_suspended = 0;
.equ usb_resuming = 0x013e ;uint8_t usb_resuming = 0;
.equ usb_status = 0x013f ;uint8_t volatile usb_status = 0;
.equ keyboard_modifier_keys = 0x0140 ;uint8_t keyboard_modifier_keys=0;
.equ keyboard_leds = 0x0141 ;uint8_t keyboard_leds = 0;
.equ usb_configuration = 0x0142 ;uint8_t volatile usb_configuration=0;
.equ tx_timeout_count = 0x0143 ;uint8_t volatile tx_timeout_count = 0;
.equ rx_timeout_count = 0x0144 ;uint8_t volatile rx_timeout_count = 0;
.equ keyboard_idle_count = 0x0145 ;uint8_t keyboard_idle_count[3] = { 0 };
.equ boot_idle_count = 0x0148 ;uint8_t boot_idle_count=0;
.equ boot_keys = 0x0149 ;uint8_t boot_keys[6]={0};
.equ debug_flush_timer = 0x014f ;uint8_t volatile debug_flush_timer=0;
.equ USB_GEN_vect__div4 = 0x0150 ;uint8_t div4=0; // in USB_GEN_vect
.equ previous_timeout = 0x0151 ;uint8_t previous_timeout=0;
;struct {
.equ kbd_data_data1 = 0x0152 ;uint8_t keys[21]={0};
.equ kbd_data_data2 = 0x0167 ;uint8_t data2 = 0; // might also be an array of size 1, or part of kbd_data_data1
.equ kbd_data_data3 = 0x0168 ;uint8_t kbd_data_data3[3]={0}; // might also be a part of kbd_data_data1
.equ kbd_data_data4 = 0x016b ;uint8_t kbd_data_data4[2]={0}; // unused?
; } kbd_data = {0};
.equ layerdata = 0x016d ;uint8_t *layerdata = 0; // big layer memory array
.equ allocated_layers = 0x016f ;uint8_t allocated_layers = 0;
.equ layer_cnt = 0x0170 ;uint8_t layer_cnt = 0;
.equ layer_map = 0x0171 ;uint8_t **layer_map = 0; // layer map (pointers into EEPROM)?
.equ max_used_layer = 0x0173 ;uint8_t max_used_layer = 0;
.equ fn_curset = 0x0174 ;uint8_t fn_curset = 0;
.equ fn_keyset = 0x0175 ;uint8_t *fn_keyset = 0;
.equ modif_curset = 0x0177 ;uint8_t modif_curset = 0; // bitmask of currently pressed modifier keys
.equ macro_data = 0x0178 ;uint8_t *macro_data = 0;
.equ allocated_macros = 0x017a ;uint8_t allocated_macros = 0;
.equ macro_cnt = 0x017b ;uint8_t macro_cnt = 0;
.equ setup_done = 0x017c ;uint8_t setup_done = 0;
.equ writing_eeprom_buffer = 0x017d ;uint8_t volatile writing_eeprom_buffer = 0;
.equ layerdefs = 0x017e ;uint8_t layerdefs = 0;
.equ max_layer = 0x017f ;uint8_t max_layer = 0;
.equ total_macros = 0x0180 ;uint8_t total_macros = 0;
.equ macro_onbreaks = 0x0181 ;uint8_t macro_onbreaks = 0; // presumably
.equ proc_keyboard_codeset = 0x0182 ; uint8_t proc_keyboard_codeset = 0;
.equ proc_keyboard_id = 0x0183 ;uint16_t proc_keyboard_id = 0;
.equ tcnow_start = 0x0185 ;uint32_t tcnow_start = 0;
.equ rawhid_commstate = 0x0189 ;uint8_t rawhid_commstate = 0;
.equ xfer_len = 0x018a ;uint16_t xfer_len = 0;
.equ xfer_eeaddr = 0x018c ;uint16_t xfer_eeaddr = 0;
.equ weep_word = 0x018e ;uint16_t weep_word = 0; // data word to write into EEPROM
.equ rhidc_start = 0x0190 ;uint32_t rhidc_start = 0;
.equ xfer_buf_len = 0x0194 ;uint8_t xfer_buf_len = 0;
.equ key_queue_widx = 0x0195 ;uint8_t key_queue_widx = 0;
.equ key_queue_ridx = 0x0196 ;uint8_t key_queue_ridx = 0;
.equ modifier_keys_stack_idx = 0x0197 ; uint8_t modifier_keys_stack_idx = 0;
.equ wakeup_timeout = 0x0198 ;uint8_t wakeup_timeout = 0;
.equ flagset = 0x0199 ;uint8_t flagset = 0;
.equ hidx_trans = 0x019a ;uint8_t hidx_trans[256];
.equ modif_keyset = 0x029a ;uint8_t *modif_keyset = 0; // bitmask of modifiers for each translated key
.equ eeprom_write_eeaddr = 0x029c ;volatile uint16_t eeprom_write_eeaddr = 0;
.equ eeprom_write_cnt = 0x029e ;volatile uint8_t eeprom_write_cnt = 0;
.equ eeprom_write_flag = 0x029f ;volatile uint8_t eeprom_write_flag = 0;
.equ eeprom_write_buffer = 0x02a0 ;volatile uint8_t *eeprom_write_buffer = 0;
; the next two form an unseparable unit
.equ rhcomm_sendcmd = 0x02a2 ;uint8_t rhcomm_sendcmd = 0;
.equ rhcomm_rcvbuf = 0x02a3 ;uint8_t rhcomm_rcvbuf[64] = 0;
.equ pressed_hidxs = 0x02e3 ;uint8_t pressed_hidxs[32] = {0};
.equ modifier_keys_stack = 0x0303 ; uint8_t modifier_keys_stack[8] = {0};
.equ key_queue = 0x030b ;uint16_t key_queue[80] = {0};
; BSS data area ends at 0x03ab
;=================================================
; Interrupt table
;=================================================
__vectors:
; Vector 1: Reset
rjmp __ctors_end ; 0x626
nop
; Vector 2: External Interrupt Request 0
rjmp __bad_interrupt ; 0x65e
nop
; Vector 3: External Interrupt Request 1
jmp INT1_vect ; 0x1244
; Vector 4: External Interrupt Request 2
rjmp __bad_interrupt ; 0x65e
nop
; Vector 5: External Interrupt Request 3
rjmp __bad_interrupt ; 0x65e
nop
; Vector 6: reserved
rjmp __bad_interrupt ; 0x65e
nop
; Vector 7: reserved
rjmp __bad_interrupt ; 0x65e
nop
; Vector 8: External Interrupt Request 6
rjmp __bad_interrupt ; 0x65e
nop
; Vector 9: Reserved
rjmp __bad_interrupt ; 0x65e
nop
; Vector 10: Pin Change Interrupt Request 0
rjmp __bad_interrupt ; 0x65e
nop
; Vector 11: USB General Interrupt request
jmp USB_GEN_vect ; 0x1b0c
; Vector 12: USB Endpoint Interrupt request
jmp USB_COM_vect ; 0x1d60
; Vector 13: Watchdog Time-out Interrupt
rjmp __bad_interrupt ; 0x65e
nop
; Vector 14: Reserved
rjmp __bad_interrupt ; 0x65e
nop
; Vector 15: Reserved
rjmp __bad_interrupt ; 0x65e
nop
; Vector 16: Reserved
rjmp __bad_interrupt ; 0x65e
nop
; Vector 17: Timer/Counter1 Capture Event
rjmp __bad_interrupt ; 0x65e
nop
; Vector 18: Timer/Counter1 Compare Match A
jmp TIMER1_COMPA_vect ; 0x12c4
; Vector 19: Timer/Counter1 Compare Match B
rjmp __bad_interrupt ; 0x65e
nop
; Vector 20: Timer/Counter1 Compare Match C
rjmp __bad_interrupt ; 0x65e
nop
; Vector 21: Timer/Counter1 Overflow
rjmp __bad_interrupt ; 0x65e
nop
; Vector 22: Timer/Counter0 Compare Match A
jmp TIMER0_COMPA_vect ; 0x15ae
; Vector 23: Timer/Counter0 Compare match B
rjmp __bad_interrupt ; 0x65e
nop
; Vector 24: Timer/Counter0 Overflow
rjmp __bad_interrupt ; 0x65e
nop
; Vector 25: SPI Serial Transfer Complete
rjmp __bad_interrupt ; 0x65e
nop
; Vector 26: USART1 Rx Complete
rjmp __bad_interrupt ; 0x65e
nop
; Vector 27: USART1 Data Register Empty
rjmp __bad_interrupt ; 0x65e
nop
; Vector 28: USART1 Tx Complete
rjmp __bad_interrupt ; 0x65e
nop
; Vector 29: Analog Comparator
rjmp __bad_interrupt ; 0x65e
nop
; Vector 30: ADC Conversion Complete
rjmp __bad_interrupt ; 0x65e
nop
; Vector 31: EEPROM Ready
jmp EE_READY_vect ; 0x298c
; Vector 32: Timer/Counter3 Capture Event
rjmp __bad_interrupt ; 0x65e
nop
; Vector 33: Timer/Counter3 Compare Match A
rjmp TIMER3_COMPA_vect ; 0xc10
nop
; Vector 34: Timer/Counter3 Compare Match B
rjmp __bad_interrupt ; 0x65e
nop
; Vector 35: Timer/Counter3 Compare Match C
rjmp __bad_interrupt ; 0x65e
nop
; Vector 36: Timer/Counter3 Overflow
rjmp __bad_interrupt ; 0x65e
nop
; Vector 37: 2-wire Serial Interface
rjmp __bad_interrupt ; 0x65e
nop
; Vector 38: Store Program Memory Ready
rjmp __bad_interrupt ; 0x65e
nop
; Vector 39: Timer/Counter4 Compare Match A
rjmp __bad_interrupt ; 0x65e
nop
; Vector 40: Timer/Counter4 Compare Match B
rjmp __bad_interrupt ; 0x65e
nop
; Vector 41: Timer/Counter4 Compare Match D
rjmp __bad_interrupt ; 0x65e
nop
; Vector 42: Timer/Counter4 Overflow
rjmp __bad_interrupt ; 0x65e
nop
; Vector 43: Timer/Counter4 Fault Protection Interrupt
rjmp __bad_interrupt ; 0x65e
nop
; keyboard codeset 1 translation table
kbd_ttbl_set1:
A_00ac:
.db 0x00,0x29,0x1e,0x1f,0x20,0x21,0x22,0x23
.db 0x24,0x25,0x26,0x27,0x2d,0x2e,0x2a,0x2b
.db 0x14,0x1a,0x08,0x15,0x17,0x1c,0x18,0x0c
.db 0x12,0x13,0x2f,0x30,0x28,0xe0,0x04,0x16
.db 0x07,0x09,0x0a,0x0b,0x0d,0x0e,0x0f,0x33
.db 0x34,0x35,0xe1,0x31,0x1d,0x1b,0x06,0x19
.db 0x05,0x11,0x10,0x36,0x37,0x38,0xe5,0x55
.db 0xe2,0x2c,0x39,0x3a,0x3b,0x3c,0x3d,0x3e
.db 0x3f,0x40,0x41,0x42,0x43,0x53,0x47,0x5f
.db 0x60,0x61,0x56,0x5c,0x5d,0x5e,0x57,0x59
.db 0x5a,0x5b,0x62,0x63,0xc2,0xbe,0x64,0x44
.db 0x45,0x67,0xb0,0xb2,0x8c,0xb7,0xb8,0xb9
.db 0xba,0xbb,0xbc,0xbd,0x68,0x69,0x6a,0x6b
.db 0x6c,0x6d,0x6e,0x6f,0x70,0x71,0x72,0xc1
.db 0x88,0xb1,0xb3,0x87,0xb4,0xb5,0x73,0x93
.db 0x92,0x8a,0xbf,0x8b,0xb6,0x89,0x85,0xc0
; keyboard codeset 2 translation table
kbd_ttbl_set2:
A_012c:
.db 0x01,0x42,0x00,0x3e,0x3c,0x3a,0x3b,0x45
.db 0x68,0x43,0x41,0x3f,0x3d,0x2b,0x35,0x67
.db 0x69,0xe2,0xe1,0x88,0xe0,0x14,0x1e,0xb0
.db 0x6a,0xb1,0x1d,0x16,0x04,0x1a,0x1f,0xb2
.db 0x6b,0x06,0x1b,0x07,0x08,0x21,0x20,0x8c
.db 0x6c,0x2c,0x19,0x09,0x17,0x15,0x22,0xb7
.db 0x6d,0x11,0x05,0x0b,0x0a,0x1c,0x23,0xb8
.db 0x6e,0xb3,0x10,0x0d,0x18,0x24,0x25,0xb9
.db 0x6f,0x36,0x0e,0x0c,0x12,0x27,0x26,0xba
.db 0x70,0x37,0x38,0x0f,0x33,0x13,0x2d,0xbb
.db 0x71,0x87,0x34,0xb4,0x2f,0x2e,0xbc,0x72
.db 0x39,0xe5,0x28,0x30,0xb5,0x31,0xbd,0x73
.db 0xbe,0x64,0x93,0x92,0x8a,0xbf,0x2a,0x8b
.db 0xb6,0x59,0x89,0x5c,0x5f,0x85,0xc0,0xc1
.db 0x62,0x63,0x5a,0x5d,0x5e,0x60,0x29,0x53
.db 0x44,0x57,0x5b,0x56,0x55,0x61,0x47,0x00
.db 0x00,0x00,0x00,0x40,0xc2
; keyboard codeset 4 translation table
kbd_ttbl_set2ex:
A_01b1:
.db 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
.db 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
.db 0xf9,0xe6,0x00,0x00,0xe4,0xe9,0x00,0x00
.db 0xff,0x00,0x00,0x00,0x00,0x00,0x00,0xe3
.db 0xfe,0xf0,0x00,0xec,0x00,0x00,0x00,0xe7
.db 0xfd,0x00,0x00,0xf7,0x00,0x00,0x00,0x65
.db 0xfc,0x00,0xef,0x00,0xeb,0x00,0x00,0x66
.db 0xfb,0x00,0xfa,0xea,0x00,0x00,0x00,0xa9
.db 0xf8,0x00,0x00,0x00,0x00,0x00,0x00,0x00
.db 0xf6,0x00,0x54,0x00,0x00,0xe8,0x00,0x00
.db 0xf5,0x00,0x00,0x00,0x00,0x00,0x00,0x00
.db 0x00,0x00,0x58,0x00,0x00,0x00,0xaa,0x00
.db 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
.db 0x00,0x4d,0x00,0x50,0x4a,0x00,0x00,0x00
.db 0x49,0x4c,0x51,0x00,0x4f,0x52,0x00,0x00
.db 0x00,0x00,0x4e,0x00,0x46,0x4b,0x48
;keyboard codeset 3 translation table
kbd_ttbl_set3:
A_0230:
.db 0x01,0xbf,0x00,0xbb,0xb9,0xb7,0xb8,0x3a
.db 0x68,0xc0,0xbe,0xbc,0xba,0x2b,0x35,0x3b
.db 0x69,0xe0,0xe1,0x64,0x39,0x14,0x1e,0x3c
.db 0x6a,0xe2,0x1d,0x16,0x04,0x1a,0x1f,0x3d
.db 0x6b,0x06,0x1b,0x07,0x08,0x21,0x20,0x3e
.db 0x6c,0x2c,0x19,0x09,0x17,0x15,0x22,0x3f
.db 0x6d,0x11,0x05,0x0b,0x0a,0x1c,0x23,0x40
.db 0x6e,0xe6,0x10,0x0d,0x18,0x24,0x25,0x41
.db 0x6f,0x36,0x0e,0x0c,0x12,0x27,0x26,0x42
.db 0x70,0x37,0x38,0x0f,0x33,0x13,0x2d,0x43
.db 0x71,0x87,0x34,0x32,0x2f,0x2e,0x44,0x72
.db 0xe4,0xe5,0x28,0x30,0x31,0x89,0x45,0x73
.db 0x51,0x50,0x93,0x52,0x4c,0x4d,0x2a,0x49
.db 0xb6,0x59,0x4f,0x5c,0x5f,0x4e,0x4a,0x4b
.db 0x62,0x63,0x5a,0x5d,0x5e,0x60,0x29,0x53
.db 0xb2,0x57,0x5b,0x56,0x55,0x61,0x47,0x00
.db 0x00,0x00,0x00,0xbd,0xc2
A_02b5:
.db "\nMode: AT/PS2\n\n",$0
A_02c5:
.db "\nMode: PC/XT\n\n",$0
A_02d4:
.db "unknown",$0
A_02dc:
.db "2 (extended)",$0
A_02e9:
.db "Code Set: ",$0
A_02f4:
.db "Keyboard ID: ",$0
; descriptor_list[]
A_0302: ;entry 0
.dw 0x100 ;wValue
.dw 0 ;wIndex
.dw 0x036c ;address of device_descriptor (A_036c)
.db 18 ;sizeof(device_descriptor)
A_0309: ;entry 1
.dw 0x0200 ;wValue
.dw 0 ;wIndex
.dw 0x037e ;address of config1_descriptor (A_037e)
.db 0x74 ;sizeof(config1_descriptor)
A_0310: ;entry 2
.dw 0x02200 ;wValue
.dw 0 ;interface index
.dw 0x03f2 ;address of boot_hid_report_desc (A_03f2)
.db 18 ;sizeof(boot_hid_report_desc)
A_0317: ;entry 3
.dw 0x2100 ;wValue
.dw 0 ;interface index
.dw 0x390 ;address of config1_descriptor + offset of this interface therein
.db 9 ;sizeof(USBDESCR_HID)
A_031e: ;entry 4
.dw 0x2200 ;wValue
.dw 1 ;interface index
.dw 0x0404 ;address of debug_hid_report_desc (A_0404)
.db 21 ;sizeof(debug_hid_report_desc)
A_0325: ;entry 5
.dw 0x2100 ;wValue
.dw 1 ;interface index
.dw 0x03a9 ;address of config1_descriptor + offset of this interface therein
.db 9 ;sizeof(USBDESCR_HID)
A_032c: ;entry 6
.dw 0x2200 ;wValue
.dw 2 ;interface index
.dw 0x0419 ;address of keyboard_hid_report_desc (A_0419)
.db 220 ;sizeof(keyboard_hid_report_desc)
A_0333: ;entry 7
.dw 0x2100 ;wValue
.dw 2 ;interface index
.dw 0x03c2 ;address of config1_descriptor + offset of this interface therein
.db 9 ;sizeof(USBDESCR_HID)
A_033a: ;entry 8
.dw 0x2200 ;wValue
.dw 3 ;interface index
.dw 0x04f5 ;address of rawhid_hid_report_desc (A_04f5)
.db 28 ;sizeof(rawhid_hid_report_desc)
A_0341: ;entry 9
.dw 0x2100 ;wValue
.dw 3 ;interface index
.dw 0x03db ;address of config1_descriptor + offset of this interface therein
.db 9 ;sizeof(USBDESCR_HID)
A_0348: ;entry 10
.dw 0x0300 ;wValue
.dw 0 ;request for string 0
.dw 0x0511 ;address of string0
.db 4 ;sizeof(string0)
A_034f: ;entry 11
.dw 0x0301 ;wValue
.dw 0x0409 ;language?
.dw 0x0515 ;address of string1
.db 14 ;sizeof(string1)
A_0356: ;entry 12
.dw 0x0302 ;wValue
.dw 0x0409 ;language?
.dw 0x0525 ;address of string2
.db 56 ;sizeof(string2)
;endpoint configuration table
endpoint_config_table;
A_035d:
.db 1 ;this one's presumably the keyboard with KEYBOARD_SIZE=8
.db 0xc1 ;EP_TYPE_INTERRUPT_IN
.db 0x06 ;EP_SIZE(0..8) | EP_DOUBLE_BUFFER
A_0360:
.db 1 ;might be debug?
.db 0xc1 ;EP_TYPE_INTERRUPT_IN
.db 0x26 ;EP_SIZE(17..32) | EP_DOUBLE_BUFFER
A_0363:
.db 1 ;or this?
.db 0xc1 ;EP_TYPE_INTERRUPT_IN
.db 0x26 ;EP_SIZE(17..32) | EP_DOUBLE_BUFFER
A_0366:
.db 1 ;presumably rawhid with RAWHID_TX_SIZE=64
.db 0xc1 ;EP_TYPE_INTERRUPT_IN
.db 0x36 ;EP_SIZE(33..64) | EP_DOUBLE_BUFFER
A_0369:
.db 1 ;presumably rawhid with RAWHID_RX_SIZE=64
.db 0xc0 ;EP_TYPE_INTERRUPT_OUT
.db 0x36 ;EP_SIZE(33..64) | EP_DOUBLE_BUFFER
; device descriptor; for VID/PID see see https://usb-ids.gowdy.us/read/UD/16c0
device_descriptor:
A_036c:
.db 18 ;bLength
.db 1 ;bDescriptorType
.db 0x00,0x02 ;bcdUSB
.db 0 ;bDeviceClass
.db 0 ;bDeviceSubClass
.db 0 ;bDeviceProtocol
.db 32 ;ENDPOINT0_SIZE
.db 0xc0,0x16 ;Vendor ID (VOTI)
.db 0x7d,0x04 ;Product ID (USB_KEYBOARD_DEBUG)
.db 0x00,0x01 ;bcdDevice
.db 1 ;iManufacturer
.db 2 ;iProduct
.db 0 ;iSerialNumber
.db 1 ;bNumConfigurations
; USB configuration descriptor
config1_descriptor:
A_037e:
.db 9 ;sizeof(config1_descriptor): length of descriptor in bytes
.db 2 ;USBDESCR_CONFIG, /* descriptor type */
.db 0x74,0 ;/* total length of data returned (including inlined descriptors) */
.db 4 ;/* number of interfaces in this configuration */
.db 1 ;/* index of this configuration */
.db 0 ;/* configuration name string index */
.db 0xa0 ;USBATTR_BUSPOWER | USBATTR_SELFPOWER
.db 50 ;USB_CFG_MAX_BUS_POWER/2
/* boot device interface descriptor: */
.db 9 ;/* sizeof(usbDescrInterface): length of descriptor in bytes */
.db 4 ;USBDESCR_INTERFACE /* descriptor type */
.db 0 ;/* index of this interface */
.db 0 ;/* alternate setting for this interface */
.db 1 ;USB_CFG_HAVE_INTRIN_ENDPOINT /* endpoints excl 0: number of endpoint descriptors to follow */
.db 3 ;USB_CFG_INTERFACE_CLASS
.db 1 ;USB_CFG_INTERFACE_SUBCLASS
.db 1 ;USB_CFG_INTERFACE_PROTOCOL
.db 0 ;/* string index for interface */
/* HID descriptor */
.db 9 ;/* sizeof(usbDescrHID): length of descriptor in bytes */
.db 0x21 ;USBDESCR_HID /* descriptor type: HID */
.db 0x11,0x01 ;/* BCD representation of HID version */
.db 0 ;/* target country code */
.db 1 ;/* number of HID Report (or other HID class) Descriptor infos to follow */
.db 0x22 ;/* descriptor type: report */
.db 0x12,0 ;USB_CFG_HID_REPORT_DESCRIPTOR_LENGTH /* total length of report descriptor */
/* endpoint descriptor for endpoint 1 */
.db 7 ;/* sizeof(usbDescrEndpoint) */
.db 5 ;USBDESCR_ENDPOINT /* descriptor type = endpoint */
.db 0x81 ;0x81, /* IN endpoint number 1 */
.db 3 ;/* attrib: Interrupt endpoint */
.db 8,0 ;/* maximum packet size */
.db 1 ;USB_CFG_INTR_POLL_INTERVAL /* in ms */
/* 2nd interface descriptor: */
.db 9 ;/* sizeof(usbDescrInterface): length of descriptor in bytes */
.db 4 ;USBDESCR_INTERFACE /* descriptor type */
.db 1 ;/* index of this interface */
.db 0 ;/* alternate setting for this interface */
.db 1 ;/* number of endpoint descriptors to follow */
.db 3 ;USB_CFG_INTERFACE_CLASS
.db 0 ;subclass
.db 0 ;protocol
.db 0 ;/* string index for interface */
/* HID descriptor */
.db 9 ;/* sizeof(usbDescrHID): length of descriptor in bytes */
.db 0x21 ;USBDESCR_HID /* descriptor type: HID */
.db 0x11,0x01 ;/* BCD representation of HID version */
.db 0 ;/* target country code */
.db 1 ;/* number of HID Report (or other HID class) Descriptor infos to follow */
.db 0x22 ;/* descriptor type: report */
.db 0x15,0 ;USB_CFG_HID_REPORT_DESCRIPTOR_LENGTH /* total length of report descriptor */
/* endpoint descriptor for endpoint 2 */
.db 7 ;/* sizeof(usbDescrEndpoint) */
.db 5 ;USBDESCR_ENDPOINT /* descriptor type = endpoint */
.db 0x83 ; /* endpoint number */
.db 3 ;/* attrib: Interrupt endpoint */
.db 32,0 ;/* maximum packet size */
.db 1 ;USB_CFG_INTR_POLL_INTERVAL /* in ms */
/* 3rd interface descriptor: */
.db 9 ;/* sizeof(usbDescrInterface): length of descriptor in bytes */
.db 4 ;USBDESCR_INTERFACE /* descriptor type */
.db 2 ;/* index of this interface */
.db 0 ;/* alternate setting for this interface */
.db 1 ;/* number of endpoint descriptors to follow */
.db 3 ;USB_CFG_INTERFACE_CLASS
.db 0 ;subclass
.db 0 ;protocol
.db 0 ;/* string index for interface */
/* HID descriptor */
.db 9 ;/* sizeof(usbDescrHID): length of descriptor in bytes */
.db 0x21 ;USBDESCR_HID /* descriptor type: HID */
.db 0x11,0x01 ;/* BCD representation of HID version */
.db 0 ;/* target country code */
.db 1 ;/* number of HID Report (or other HID class) Descriptor infos to follow */
.db 0x22 ;/* descriptor type: report */
.db 0xdc,0 ;USB_CFG_HID_REPORT_DESCRIPTOR_LENGTH /* total length of report descriptor */
/* endpoint descriptor for endpoint 3 */
.db 7 ;/* sizeof(usbDescrEndpoint) */
.db 5 ;USBDESCR_ENDPOINT /* descriptor type = endpoint */
.db 0x82 ; /* endpoint number */
.db 3 ;/* attrib: Interrupt endpoint */
.db 23,0 ;/* maximum packet size */
.db 1 ;USB_CFG_INTR_POLL_INTERVAL /* in ms */
/* 4th interface descriptor: */
.db 9 ;/* sizeof(usbDescrInterface): length of descriptor in bytes */
.db 4 ;USBDESCR_INTERFACE /* descriptor type */
.db 3 ;/* index of this interface */
.db 0 ;/* alternate setting for this interface */
.db 2 ; /* number of endpoint descriptors to follow */
.db 3 ;USB_CFG_INTERFACE_CLASS
.db 0 ;subclass
.db 0 ;protocol
.db 0 ;/* string index for interface */
/* HID descriptor */
.db 9 ;/* sizeof(usbDescrHID): length of descriptor in bytes */
.db 0x21 ;USBDESCR_HID /* descriptor type: HID */
.db 0x11,0x01 ;/* BCD representation of HID version */
.db 0 ;/* target country code */
.db 1 ;/* number of HID Report (or other HID class) Descriptor infos to follow */
.db 0x22 ;/* descriptor type: report */
.db 0x1c,0 ;USB_CFG_HID_REPORT_DESCRIPTOR_LENGTH /* total length of report descriptor */
/* 1st endpoint descriptor for interface 4 */
.db 7 ;/* sizeof(usbDescrEndpoint) */
.db 5 ;USBDESCR_ENDPOINT /* descriptor type = endpoint */
.db 0x84 ; /* endpoint number */
.db 3 ;/* attrib: Interrupt endpoint */
.db 64,0 ;/* maximum packet size */
.db 2 ;USB_CFG_INTR_POLL_INTERVAL /* in ms */
/* 2nd endpoint descriptor for interface 4 */
.db 7 ;/* sizeof(usbDescrEndpoint) */
.db 5 ;USBDESCR_ENDPOINT /* descriptor type = endpoint */
.db 0x05 ; /* endpoint number */
.db 3 ;/* attrib: Interrupt endpoint */
.db 64,0 ;/* maximum packet size */
.db 8 ;USB_CFG_INTR_POLL_INTERVAL /* in ms */
;===========================================================
; descriptions parsed by USB HID Descriptor Tool
;===========================================================
; assumption: boot-time device (?)
boot_hid_report_desc:
A_03f2:
.db 5h, 1h ; USAGE_PAGE (Generic Desktop)
.db 9h, 6h ; USAGE (Keyboard)
.db a1h, 1h ; COLLECTION (Application)
.db 15h, 0h ; LOGICAL_MINIMUM (0)
.db 26h, ffh, 0h ; LOGICAL_MAXIMUM (255)
.db 95h, 8h ; REPORT_COUNT (8)
.db 75h, 8h ; REPORT_SIZE (8)
.db 81h, 3h ; INPUT (Cnst,Var,Abs)
.db c0h ; END_COLLECTION
; description for the rawhid debug device
debug_hid_report_desc:
A_0404:
.db 6h, 31h, ffh ; USAGE_PAGE 0xFF31 (VendorDefined)
.db 9h, 74h ; USAGE 0x74
.db a1h, 53h ; COLLECTION (VendorDefined)
.db 75h, 8h ; REPORT_SIZE (8)
.db 15h, 0h ; LOGICAL_MINIMUM (0)
.db 26h, ffh, 0h ; LOGICAL_MAXIMUM (255)
.db 95h, 20h ; REPORT_COUNT (32)
.db 9h, 75h ; USAGE (Undefined)
.db 81h, 2h ; INPUT (Data,Var,Abs)
.db c0h ; END_COLLECTION
;description for the keyboard device
keyboard_hid_report_desc:
A_0419:
.db 5h, 1h ; USAGE_PAGE (Generic Desktop)
.db 9h, 6h ; USAGE (Keyboard)
.db a1h, 1h ; COLLECTION (Application)
.db 85h, 1h ; REPORT_ID (1)
.db 75h, 1h ; REPORT_SIZE (1)
.db 95h, 8h ; REPORT_COUNT (8)
.db 5h, 7h ; USAGE_PAGE (Keyboard)
.db 19h, e0h ; USAGE_MINIMUM (Keyboard LeftControl)
.db 29h, e7h ; USAGE_MAXIMUM (Keyboard Right GUI)
.db 15h, 0h ; LOGICAL_MINIMUM (0)
.db 25h, 1h ; LOGICAL_MAXIMUM (1)
.db 81h, 2h ; INPUT (Data,Var,Abs)
.db 95h, 5h ; REPORT_COUNT (5)
.db 75h, 1h ; REPORT_SIZE (1)
.db 5h, 8h ; USAGE_PAGE (LEDs)
.db 19h, 1h ; USAGE_MINIMUM (Num Lock)
.db 29h, 5h ; USAGE_MAXIMUM (Kana)
.db 91h, 2h ; OUTPUT (Data,Var,Abs)
.db 95h, 1h ; REPORT_COUNT (1)
.db 75h, 3h ; REPORT_SIZE (3)
.db 91h, 3h ; OUTPUT (Cnst,Var,Abs)
.db 75h, 1h ; REPORT_SIZE (1)
.db 95h, 31h ; REPORT_COUNT (49)
.db 5h, 7h ; USAGE_PAGE (Keyboard)
.db 19h, 1h ; USAGE_MINIMUM (Keyboard ErrorRollOver)
.db 29h, 31h ; USAGE_MAXIMUM (Keyboard \ and |)
.db 15h, 0h ; LOGICAL_MINIMUM (0)
.db 25h, 1h ; LOGICAL_MAXIMUM (1)
.db 81h, 2h ; INPUT (Data,Var,Abs)
.db 95h, 1h ; REPORT_COUNT (1)
.db 75h, 1h ; REPORT_SIZE (1)
.db 81h, 3h ; INPUT (Cnst,Var,Abs)
.db 75h, 1h ; REPORT_SIZE (1)
.db 95h, 69h ; REPORT_COUNT (105)
.db 5h, 7h ; USAGE_PAGE (Keyboard)
.db 19h, 33h ; USAGE_MINIMUM (Keyboard ; and :)
.db 29h, 9bh ; USAGE_MAXIMUM (Keyboard Cancel)
.db 15h, 0h ; LOGICAL_MINIMUM (0)
.db 25h, 1h ; LOGICAL_MAXIMUM (1)
.db 81h, 2h ; INPUT (Data,Var,Abs)
.db 95h, 1h ; REPORT_COUNT (1)
.db 75h, 1h ; REPORT_SIZE (1)
.db 81h, 3h ; INPUT (Cnst,Var,Abs)
.db 75h, 1h ; REPORT_SIZE (1)
.db 95h, 8h ; REPORT_COUNT (8)
.db 5h, 7h ; USAGE_PAGE (Keyboard)
.db 19h, 9dh ; USAGE_MINIMUM (Keyboard Prior)
.db 29h, a4h ; USAGE_MAXIMUM (Keyboard ExSel)
.db 15h, 0h ; LOGICAL_MINIMUM (0)
.db 25h, 1h ; LOGICAL_MAXIMUM (1)
.db 81h, 2h ; INPUT (Data,Var,Abs)
.db 95h, 4h ; REPORT_COUNT (4)
.db 75h, 1h ; REPORT_SIZE (1)
.db 81h, 3h ; INPUT (Cnst,Var,Abs)
.db c0h ; END_COLLECTION
.db 5h, 1h ; USAGE_PAGE (Generic Desktop)
.db 9h, 80h ; USAGE (System Control)
.db a1h, 1h ; COLLECTION (Application)
.db 85h, 2h ; REPORT_ID (2)
.db 75h, 1h ; REPORT_SIZE (1)
.db 95h, 3h ; REPORT_COUNT (3)
.db 19h, 81h ; USAGE_MINIMUM (System Power Down)
.db 29h, 83h ; USAGE_MAXIMUM (System Wake Up)
.db 15h, 0h ; LOGICAL_MINIMUM (0)
.db 25h, 1h ; LOGICAL_MAXIMUM (1)
.db 81h, 2h ; INPUT (Data,Var,Abs)
.db 95h, 5h ; REPORT_COUNT (5)
.db 75h, 1h ; REPORT_SIZE (1)
.db 81h, 3h ; INPUT (Cnst,Var,Abs)
.db c0h ; END_COLLECTION
.db 5h, ch ; USAGE_PAGE (Consumer Devices)
.db 9h, 1h ; USAGE (Consumer Control)
.db a1h, 1h ; COLLECTION (Application)
.db 85h, 3h ; REPORT_ID (3)
.db 75h, 1h ; REPORT_SIZE (1)
.db 95h, 18h ; REPORT_COUNT (24)
.db 9h, b5h ; USAGE (Scan Next Track)
.db 9h, b6h ; USAGE (Scan Previous Track)
.db 9h, b7h ; USAGE (Stop)
.db 9h, cdh ; USAGE (Unassigned)
.db 9h, e2h ; USAGE (Mute)
.db 9h, e5h ; USAGE (Bass Boost)
.db 9h, e7h ; USAGE (Loudness)
.db 9h, e9h ; USAGE (Volume Up)
.db 9h, eah ; USAGE (Volume Down)
.db ah, 52h, 1h ; USAGE (Bass Increment)
.db ah, 53h, 1h ; USAGE (Bass Decrement)
.db ah, 54h, 1h ; USAGE (Treble Increment)
.db ah, 55h, 1h ; USAGE (Treble Decrement)
.db ah, 83h, 1h ; USAGE (AL Consumer Control Configuration)
.db ah, 8ah, 1h ; USAGE (AL Email Reader)
.db ah, 92h, 1h ; USAGE (AL Calculator)
.db ah, 94h, 1h ; USAGE (AL Local Machine Browser)
.db ah, 21h, 2h ; USAGE (AC Search)
.db ah, 23h, 2h ; USAGE (AC Home)
.db ah, 24h, 2h ; USAGE (AC Back)
.db ah, 25h, 2h ; USAGE (AC Forward)
.db ah, 26h, 2h ; USAGE (AC Stop)
.db ah, 27h, 2h ; USAGE (AC Refresh)
.db ah, 2ah, 2h ; USAGE (AC Bookmarks)
.db 15h, 0h ; LOGICAL_MINIMUM (0)
.db 25h, 1h ; LOGICAL_MAXIMUM (1)
.db 81h, 2h ; INPUT (Data,Var,Abs)
.db c0h ; END_COLLECTION
; whatever THIS is, it's Vendor-defined
; follows the rawhid_hid_report_desc[] layout in usb_rawhid_debug.c,
; just with a slightly different usage page
;presumably the device that Soarer uses to pass the EEPROM data with
rawhid_hid_report_desc:
A_04f5:
.db 6h, 99h, ffh ; USAGE_PAGE (Not Defined)
.db ah, 68h, 24h ; USAGE (Undefined)
.db a1h, 1h ; COLLECTION (Application)
.db 75h, 8h ; REPORT_SIZE (8)
.db 15h, 0h ; LOGICAL_MINIMUM (0)
.db 26h, ffh, 0h ; LOGICAL_MAXIMUM (255)
.db 95h, 40h ; REPORT_COUNT (64)
.db 9h, 1h ; USAGE (Undefined)
.db 81h, 2h ; INPUT (Data,Var,Abs)
.db 95h, 40h ; REPORT_COUNT (64)
.db 9h, 2h ; USAGE (Undefined)
.db 91h, 2h ; OUTPUT (Data,Var,Abs)
.db c0h ; END_COLLECTION
string0:
A_0511:
.db $04,$03,$09,$04
;Manufacturer Name
string1:
A_0515:
db $0e,$03
db 'S',0
db 'o',0
db 'a',0
db 'r',0
db 'e',0
db 'r',0
dw 0
;Product Name
string2:
A_0525:
db $38,$03
db 'S',0
db 'o',0
db 'a',0
db 'r',0
db 'e',0
db 'r',0
db ''',0
db 's',0
db ' ',0
db 'K',0
db 'e',0
db 'y',0
db 'b',0
db 'o',0
db 'a',0
db 'r',0
db 'd',0
db ' ',0
db 'C',0
db 'o',0
db 'n',0
db 'v',0
db 'e',0
db 'r',0
db 't',0
db 'e',0
db 'r',0
dw 0
A_055f:
.db "alloc ok.\n",$0
A_056a:
.db "alloc failed.\n",$0
A_0579:
.db "alloc failed.\n",$0
A_0588:
.db "total_macros: ",$0
A_0597:
.db "max_layer: ",$0
A_05a3:
.db "layerdefs: ",$0
A_05af:
.db "!apply\n",$0
A_05b7:
.db "len<5\n",$0
A_05be:
.db "\n\nremaining: ",$0
A_05cc:
.db "error ",$0
A_05d3:
.db "error ",$0
A_05da:
.db "error ",$0
A_05e1:
.db "!id ",$0
A_05e6:
.db "!set ",$0
A_05ec:
.db "!select ",$0
A_05f5:
.db "macros ",$0
A_05fd:
.db "remaps ",$0
A_0605:
.db "layers ",0
info_templ:
A_060d: ;data package for scinfo
.db 0x03, 0x01, 0x00, 0x01, 0x01, 0x0c, 0x02, 0x01, 0x01,
.db 0x04, 0x00, 0x00, 0x05, 0x00, 0x0a, 0x07, 0x00
.db 0x00, 0x06, 0x00, 0x04, 0x08, 0x00, 0x00, 0x00
;==============================================================================
; Start of avr-gcc runtime initialization
;==============================================================================
;==============================================================
; __ctors_end: Reset Interrupt
;==============================================================
__ctors_end:
A_0626:
clr __zero_reg__
out SREG, __zero_reg__
ser R28
ldi R29, 0x0a
out SPH, R29 ; Stack pointer = 0x0aff
out SPL, R28
__do_copy_data:
ldi R17, 0x01
ldi R26, 0x00
ldi R27, 0x01
ldi R30, 0x2e
ldi R31, 0x38
rjmp .do_copy_data_start ; 0x642
.do_copy_data_loop:
lpm R0, Z+
st X+, R0
.do_copy_data_start:
cpi R26, 0x20
cpc R27, R17
brne .do_copy_data_loop ; 0x63e
__do_clear_bss:
ldi R17, 0x03
ldi R26, 0x20
ldi R27, 0x01
rjmp .do_clear_bss_start ; 0x652
.do_clear_bss_loop:
st X+, __zero_reg__
.do_clear_bss_start:
cpi R26, 0xab
cpc R27, R17
brne .do_clear_bss_loop ; 0x650
rcall main ; 0x7a6
jmp _exit ; 0x382a
;====================================================
; __bad_interrupt: Unused Interrupt - jump to reset vector
;====================================================
__bad_interrupt:
rjmp __vectors ; 0x0
;==============================================================================
; End of avr-gcc runtime initialization
;==============================================================================
;=======================================
; translate_scancode : translates incoming scancode based on keyboard codeset
;=======================================
translate_scancode:
A_0660: lds R25, keyboard_codeset ; 0x200
A_0664: cpi R25, 0x02
A_0666: breq A_06b0 ; 0x6b0
A_0668: cpi R25, 0x03
A_066a: brcc A_0672 ; 0x672
A_066c: cpi R25, 0x01
A_066e: brne A_06c0 ; 0x6c0
A_0670: rjmp A_067c ; 0x67c
A_0672: cpi R25, 0x03
A_0674: breq A_068c ; 0x68c
A_0676: cpi R25, 0x04
A_0678: brne A_06c0 ; 0x6c0
A_067a: rjmp A_069c ; 0x69c
A_067c: sbrc R24, 7
A_067e: rjmp A_06c0 ; 0x6c0
A_0680: mov R30, R24
A_0682: ldi R31, 0x00
A_0684: subi R30, 0x54
A_0686: sbci R31, 0xff
A_0688: lpm R24, Z
A_068a: ret
A_068c: cpi R24, 0x85
A_068e: brcc A_06c0 ; 0x6c0
A_0690: mov R30, R24
A_0692: ldi R31, 0x00
A_0694: subi R30, 0xd0
A_0696: sbci R31, 0xfd
A_0698: lpm R24, Z
A_069a: ret
A_069c: and R22, R22
A_069e: breq A_06b0 ; 0x6b0
A_06a0: cpi R24, 0x7f
A_06a2: brcc A_06c0 ; 0x6c0
A_06a4: mov R30, R24
A_06a6: ldi R31, 0x00
A_06a8: subi R30, 0x4f
A_06aa: sbci R31, 0xfe
A_06ac: lpm R24, Z
A_06ae: ret
A_06b0: cpi R24, 0x85
A_06b2: brcc A_06c0 ; 0x6c0
A_06b4: mov R30, R24
A_06b6: ldi R31, 0x00
A_06b8: subi R30, 0xd4
A_06ba: sbci R31, 0xfe
A_06bc: lpm R24, Z
A_06be: ret
A_06c0: ldi R24, 0x00
A_06c2: ret
;======================================================
; reset_kbdinstate :
;======================================================
reset_kbdinstate:
A_06c4: call reset_macroproc ; 0x3430
A_06c8: call queue_reset_usb_data ; 0x3444
A_06cc: sts kbd_breakcode, __zero_reg__ ; 0x244
A_06d0: sts kbd_extended_scancode, __zero_reg__ ; 0x246
A_06d4: sts kbd_extended2_scancode, __zero_reg__ ; 0x248
A_06d8: ret
;======================================================
; set_kbd_leds : sets the keyboard LEDs
;======================================================
set_kbd_leds:
A_06da: push R17
A_06dc: mov R17, R24
A_06de: call get_keyboard_protocol ; 0x3422
A_06e2: mov R18, R17
A_06e4: ldi R19, 0x00
A_06e6: and R24, R24
A_06e8: breq A_0702 ; 0x702
A_06ea: in R24, DDRF
A_06ec: ori R24, 0xe0 ;((1<<DDD7) | (1<<DDD6) | (1<<DDD5))
A_06ee: out DDRF, R24
A_06f0: in R24, PORTF
A_06f2: ldi R20, 0x05
A_06f4: add R18, R18
A_06f6: adc R19, R19
A_06f8: dec R20
A_06fa: brne A_06f4 ; 0x6f4
A_06fc: andi R24, 0x1f
A_06fe: or R24, R18
A_0700: rjmp A_0718 ; 0x718
A_0702: in R24, DDRF
A_0704: ldi R25, 0x05
A_0706: add R18, R18
A_0708: adc R19, R19
A_070a: dec R25
A_070c: brne A_0706 ; 0x706
A_070e: andi R24, 0x1f ;~((1<<DDD7) | (1<<DDD6) | (1<<DDD5))
A_0710: or R24, R18
A_0712: out DDRF, R24
A_0714: in R24, 0x11
A_0716: ori R24, 0xe0
A_0718: out PORTF, R24
A_071a: pop R17
A_071c: ret
;=======================================
; incoming_kbd_breakcode : process an incoming PS/2 break code
;=======================================
incoming_kbd_breakcode:
A_071e:
rcall translate_scancode
jmp incoming_keybreak
;=======================================
; incoming_kbd_makecode : process an incoming PS/2 make code
;=======================================
incoming_kbd_makecode:
A_0724: