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251 lines
5.4 KiB
251 lines
5.4 KiB
;
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; Generated from source-doc/keyboard/./class_hid.c.asm -- not to be modify directly
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;
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;
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;--------------------------------------------------------
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; File Created by SDCC : free open source ISO C Compiler
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; Version 4.4.0 #14648 (Linux)
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;--------------------------------------------------------
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; Processed by Z88DK
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;--------------------------------------------------------
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;--------------------------------------------------------
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; Public variables in this module
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;--------------------------------------------------------
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;--------------------------------------------------------
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; Externals used
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;--------------------------------------------------------
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;--------------------------------------------------------
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; special function registers
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;--------------------------------------------------------
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_CH376_DATA_PORT .EQU 0xff88
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_CH376_COMMAND_PORT .EQU 0xff89
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_USB_MODULE_LEDS .EQU 0xff8a
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;--------------------------------------------------------
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; ram data
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;--------------------------------------------------------
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;--------------------------------------------------------
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; ram data
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;--------------------------------------------------------
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#IF 0
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; .area _INITIALIZED removed by z88dk
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#ENDIF
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;--------------------------------------------------------
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; absolute external ram data
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;--------------------------------------------------------
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;--------------------------------------------------------
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; global & static initialisations
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;--------------------------------------------------------
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;--------------------------------------------------------
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; Home
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;--------------------------------------------------------
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;--------------------------------------------------------
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; code
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;--------------------------------------------------------
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;source-doc/keyboard/./class_hid.c:6: usb_error hid_set_protocol(const device_config_keyboard *const dev, const uint8_t protocol) __sdcccall(1) {
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; ---------------------------------
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; Function hid_set_protocol
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; ---------------------------------
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_hid_set_protocol:
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push ix
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ld ix,0
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add ix,sp
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push af
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push af
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push af
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push af
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ex de, hl
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;source-doc/keyboard/./class_hid.c:8: cmd = cmd_hid_set;
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push de
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ex de, hl
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ld hl,2
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add hl, sp
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ex de, hl
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ld hl,_cmd_hid_set
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ld bc,0x0008
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ldir
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pop de
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;source-doc/keyboard/./class_hid.c:10: cmd.bRequest = HID_SET_PROTOCOL;
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ld (ix-7),0x0b
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;source-doc/keyboard/./class_hid.c:11: cmd.bValue[0] = protocol;
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ld a,(ix+4)
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ld (ix-6),a
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;source-doc/keyboard/./class_hid.c:13: return usb_control_transfer(&cmd, NULL, dev->address, dev->max_packet_size);
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ld l, e
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ld h, d
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inc hl
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ld c, (hl)
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ex de, hl
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ld a, (hl)
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rlca
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rlca
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rlca
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rlca
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and 0x0f
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ld h, c
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push hl
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inc sp
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push af
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inc sp
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ld hl,0x0000
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push hl
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ld hl,4
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add hl, sp
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push hl
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call _usb_control_transfer
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pop af
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pop af
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pop af
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ld a, l
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;source-doc/keyboard/./class_hid.c:14: }
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ld sp, ix
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pop ix
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pop hl
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inc sp
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jp (hl)
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_cmd_hid_set:
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DEFB +0x21
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DEFB +0x0b
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DEFB +0x00
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DEFB +0x00
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DEFB +0x00
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DEFB +0x00
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DEFW +0x0000
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;source-doc/keyboard/./class_hid.c:16: usb_error hid_set_idle(const device_config_keyboard *const dev, const uint8_t duration) __sdcccall(1) {
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; ---------------------------------
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; Function hid_set_idle
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; ---------------------------------
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_hid_set_idle:
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push ix
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ld ix,0
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add ix,sp
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push af
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push af
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push af
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push af
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ex de, hl
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;source-doc/keyboard/./class_hid.c:18: cmd = cmd_hid_set;
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push de
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ex de, hl
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ld hl,2
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add hl, sp
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ex de, hl
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ld hl,_cmd_hid_set
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ld bc,0x0008
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ldir
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pop de
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;source-doc/keyboard/./class_hid.c:20: cmd.bRequest = HID_SET_IDLE;
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ld (ix-7),0x0a
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;source-doc/keyboard/./class_hid.c:21: cmd.bValue[0] = duration;
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ld a,(ix+4)
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ld (ix-6),a
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;source-doc/keyboard/./class_hid.c:23: return usb_control_transfer(&cmd, NULL, dev->address, dev->max_packet_size);
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ld l, e
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ld h, d
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inc hl
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ld c, (hl)
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ex de, hl
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ld a, (hl)
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rlca
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rlca
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rlca
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rlca
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and 0x0f
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ld h, c
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push hl
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inc sp
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push af
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inc sp
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ld hl,0x0000
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push hl
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ld hl,4
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add hl, sp
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push hl
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call _usb_control_transfer
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pop af
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pop af
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pop af
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ld a, l
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;source-doc/keyboard/./class_hid.c:24: }
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ld sp, ix
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pop ix
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pop hl
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inc sp
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jp (hl)
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;source-doc/keyboard/./class_hid.c:26: usb_error hid_get_input_report(const device_config_keyboard *const dev, uint8_t const *report) __sdcccall(1) {
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; ---------------------------------
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; Function hid_get_input_report
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; ---------------------------------
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_hid_get_input_report:
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push ix
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ld ix,0
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add ix,sp
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ld c, l
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ld b, h
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ld hl, -9
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add hl, sp
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ld sp, hl
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ld l, c
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ld h, b
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;source-doc/keyboard/./class_hid.c:28: cmd = cmd_hid_set;
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push de
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push hl
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ex de, hl
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ld hl,4
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add hl, sp
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ex de, hl
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ld hl,_cmd_hid_set
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ld bc,0x0008
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ldir
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pop bc
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pop de
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;source-doc/keyboard/./class_hid.c:30: cmd.bmRequestType = 0xA1;
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ld (ix-9),0xa1
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;source-doc/keyboard/./class_hid.c:31: cmd.bValue[0] = 1;
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ld (ix-7),0x01
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;source-doc/keyboard/./class_hid.c:32: cmd.bValue[1] = 1;
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ld (ix-6),0x01
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;source-doc/keyboard/./class_hid.c:33: cmd.bRequest = HID_GET_REPORT;
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ld (ix-8),0x01
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;source-doc/keyboard/./class_hid.c:34: cmd.wLength = 8;
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ld (ix-3),0x08
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xor a
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ld (ix-2),a
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;source-doc/keyboard/./class_hid.c:36: return usb_control_transfer(&cmd, report, dev->address, dev->max_packet_size);
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ld l, c
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ld h, b
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inc hl
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ld a, (hl)
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ld (ix-1),a
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ld l, c
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ld h, b
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ld a, (hl)
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rlca
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rlca
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rlca
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rlca
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and 0x0f
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ld h,(ix-1)
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push hl
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inc sp
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push af
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inc sp
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push de
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ld hl,4
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add hl, sp
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push hl
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call _usb_control_transfer
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pop af
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pop af
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pop af
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ld a, l
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;source-doc/keyboard/./class_hid.c:37: }
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ld sp, ix
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pop ix
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ret
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