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134 lines
3.8 KiB
134 lines
3.8 KiB
;
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; Generated from source-doc/keyboard/./kyb-init.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/./kyb-init.c:8: void keyboard_init(void) {
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; ---------------------------------
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; Function keyboard_init
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; ---------------------------------
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_keyboard_init:
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;source-doc/keyboard/./kyb-init.c:10: uint8_t index = 1;
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;source-doc/keyboard/./kyb-init.c:11: do {
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ld bc,0x0101
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l_keyboard_init_00105:
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;source-doc/keyboard/./kyb-init.c:12: device_config_keyboard *const keyboard_config = (device_config_keyboard *)get_usb_device_config(index);
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push bc
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ld a, b
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call _get_usb_device_config
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pop bc
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;source-doc/keyboard/./kyb-init.c:14: if (keyboard_config == NULL)
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ld a, d
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or e
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jr Z,l_keyboard_init_00107
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;source-doc/keyboard/./kyb-init.c:17: const usb_device_type t = keyboard_config->type;
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ld l, e
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ld h, d
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ld a, (hl)
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and 0x0f
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;source-doc/keyboard/./kyb-init.c:19: if (t == USB_IS_KEYBOARD) {
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sub 0x04
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jr NZ,l_keyboard_init_00106
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;source-doc/keyboard/./kyb-init.c:20: print_string("\r\nUSB: KEYBOARD @ $");
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push bc
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push de
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ld hl,kyb_init_str_0
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call _print_string
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pop de
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pop bc
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;source-doc/keyboard/./kyb-init.c:21: print_uint16(index);
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ld h,0x00
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push de
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ld l, c
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call _print_uint16
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ld hl,kyb_init_str_1
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call _print_string
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pop de
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;source-doc/keyboard/./kyb-init.c:25: hid_set_protocol(keyboard_config, 1);
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push de
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ld a,0x01
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push af
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inc sp
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ex de,hl
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call _hid_set_protocol
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pop de
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;source-doc/keyboard/./kyb-init.c:26: hid_set_idle(keyboard_config, 0x80);
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ld a,0x80
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push af
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inc sp
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ex de, hl
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call _hid_set_idle
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;source-doc/keyboard/./kyb-init.c:27: return;
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jr l_keyboard_init_00108
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l_keyboard_init_00106:
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;source-doc/keyboard/./kyb-init.c:29: } while (++index != MAX_NUMBER_OF_DEVICES + 1);
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inc b
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ld a,b
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ld c,a
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sub 0x07
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jr NZ,l_keyboard_init_00105
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l_keyboard_init_00107:
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;source-doc/keyboard/./kyb-init.c:31: print_string("\r\nUSB: KEYBOARD: NOT FOUND$");
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ld hl,kyb_init_str_2
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jp _print_string
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l_keyboard_init_00108:
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;source-doc/keyboard/./kyb-init.c:32: }
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ret
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kyb_init_str_0:
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DEFB 0x0d
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DEFB 0x0a
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DEFM "USB: KEYBOARD @ $"
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DEFB 0x00
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kyb_init_str_1:
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DEFM " $"
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DEFB 0x00
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kyb_init_str_2:
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DEFB 0x0d
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DEFB 0x0a
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DEFM "USB: KEYBOARD: NOT FOUND$"
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DEFB 0x00
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