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ch376-native: fixed issue where keyboard int handler could cause corruption of io

pull/592/head
Dean Netherton 9 months ago
parent
4436209213
commit
024074b2cf
19 changed files with 630 additions and 690 deletions
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  1. 4
      Source/HBIOS/Config/RCEZ80_std.asm
  2. 284
      Source/HBIOS/ch376-native/base-drv/ch376.c.s
  3. 331
      Source/HBIOS/ch376-native/base-drv/dev_transfers.c.s
  4. 128
      Source/HBIOS/ch376-native/base-drv/protocol.c.s
  5. 56
      Source/HBIOS/ch376-native/base-drv/transfers.c.s
  6. 6
      Source/HBIOS/ch376-native/base-drv/usb-base-drv.c.s
  7. 51
      Source/HBIOS/ch376-native/keyboard/kyb_driver.c.s
  8. 107
      Source/HBIOS/ch376-native/scsi-drv/class_scsi.c.s
  9. 295
      Source/HBIOS/ch376-native/scsi-drv/scsi_driver.c.s
  10. 5
      Source/HBIOS/ch376-native/source-doc/base-drv/ch376.c
  11. 2
      Source/HBIOS/ch376-native/source-doc/base-drv/ch376.h
  12. 6
      Source/HBIOS/ch376-native/source-doc/base-drv/dev_transfers.c
  13. 4
      Source/HBIOS/ch376-native/source-doc/base-drv/protocol.c
  14. 4
      Source/HBIOS/ch376-native/source-doc/base-drv/transfers.c
  15. 2
      Source/HBIOS/ch376-native/source-doc/keyboard/kyb_driver.c
  16. 2
      Source/HBIOS/ch376-native/source-doc/scsi-drv/class_scsi.c
  17. 5
      Source/HBIOS/ch376-native/source-doc/scsi-drv/scsi_driver.c
  18. 2
      Source/HBIOS/ch376-native/source-doc/ufi-drv/usb_cbi.c
  19. 26
      Source/HBIOS/ch376-native/ufi-drv/usb_cbi.c.s

4
Source/HBIOS/Config/RCEZ80_std.asm
View File

@ -89,7 +89,7 @@ CH1USBENABLE .SET FALSE ; CH376: ENABLE CH376 USB DRIVER
CHNATIVEENABLE .SET TRUE ; CH376: ENABLE CH376 NATIVE USB DRIVER
CHSCSIENABLE .SET TRUE ; CH376: ENABLE CH376 NATIVE MASS STORAGE DEVICES (REQUIRES CHNATIVEENABLE)
CHUFIENABLE .SET TRUE ; CH376: ENABLE CH376 NATIVE UFI FLOPPY DISK DEVICES (REQUIRES CHNATIVEENABLE)
CHNATIVEEZ80 .SET FALSE ; CH376: DELEGATE USB DRIVERS TO EZ80'S FIRMWARE
CHNATIVEEZ80 .SET TRUE ; CH376: DELEGATE USB DRIVERS TO EZ80'S FIRMWARE
CHNATIVEFORCE .SET TRUE ; CH376: DISABLE AUTO-DETECTION OF MODULE - ASSUME ITS INSTALLED
EZ80TIMER .SET EZ80TMR_INT ; EZ80: TIMER TICK MODEL: EZ80TMR_[INT|FIRM]
EZ80TIMER .SET EZ80TMR_FIRM ; EZ80: TIMER TICK MODEL: EZ80TMR_[INT|FIRM]

284
Source/HBIOS/ch376-native/base-drv/ch376.c.s
View File

@ -33,8 +33,6 @@ _USB_MODULE_LEDS .EQU 0xff8a
; .area _INITIALIZED removed by z88dk
_result:
DEFS 1
#ENDIF
@ -50,12 +48,12 @@ _result:
;--------------------------------------------------------
; code
;--------------------------------------------------------
;source-doc/base-drv/ch376.c:8: void ch_command(const uint8_t command) __z88dk_fastcall {
;source-doc/base-drv/ch376.c:6: void ch_command(const uint8_t command) __z88dk_fastcall {
; ---------------------------------
; Function ch_command
; ---------------------------------
_ch_command:
;source-doc/base-drv/ch376.c:10: while ((CH376_COMMAND_PORT & PARA_STATE_BUSY) && --counter != 0)
;source-doc/base-drv/ch376.c:8: while ((CH376_COMMAND_PORT & PARA_STATE_BUSY) && --counter != 0)
ld b,0xff
l_ch_command_00102:
ld a, +((_CH376_COMMAND_PORT) / 256)
@ -64,150 +62,150 @@ l_ch_command_00102:
jr Z,l_ch_command_00104
djnz l_ch_command_00102
l_ch_command_00104:
;source-doc/base-drv/ch376.c:21: CH376_COMMAND_PORT = command;
;source-doc/base-drv/ch376.c:19: CH376_COMMAND_PORT = command;
ld a, l
ld bc,_CH376_COMMAND_PORT
out (c), a
;source-doc/base-drv/ch376.c:22: }
;source-doc/base-drv/ch376.c:20: }
ret
;source-doc/base-drv/ch376.c:26: usb_error ch_long_wait_int_and_get_status(void) { return ch_wait_int_and_get_status(5000); }
;source-doc/base-drv/ch376.c:24: usb_error ch_long_wait_int_and_get_status(void) { return ch_wait_int_and_get_status(5000); }
; ---------------------------------
; Function ch_long_wait_int_and_get_status
; ---------------------------------
_ch_long_wait_int_and_get_statu:
ld hl,0x1388
jp _ch_wait_int_and_get_status
;source-doc/base-drv/ch376.c:28: usb_error ch_short_wait_int_and_get_statu(void) { return ch_wait_int_and_get_status(100); }
;source-doc/base-drv/ch376.c:26: usb_error ch_short_wait_int_and_get_statu(void) { return ch_wait_int_and_get_status(100); }
; ---------------------------------
; Function ch_short_wait_int_and_get_statu
; ---------------------------------
_ch_short_wait_int_and_get_stat:
ld hl,0x0064
jp _ch_wait_int_and_get_status
;source-doc/base-drv/ch376.c:30: usb_error ch_very_short_wait_int_and_get_(void) { return ch_wait_int_and_get_status(10); }
;source-doc/base-drv/ch376.c:28: usb_error ch_very_short_wait_int_and_get_(void) { return ch_wait_int_and_get_status(10); }
; ---------------------------------
; Function ch_very_short_wait_int_and_get_
; ---------------------------------
_ch_very_short_wait_int_and_get:
ld hl,0x000a
jp _ch_wait_int_and_get_status
;source-doc/base-drv/ch376.c:32: usb_error ch_get_status(void) {
;source-doc/base-drv/ch376.c:30: usb_error ch_get_status(void) {
; ---------------------------------
; Function ch_get_status
; ---------------------------------
_ch_get_status:
;source-doc/base-drv/ch376.c:33: ch_command(CH_CMD_GET_STATUS);
;source-doc/base-drv/ch376.c:31: ch_command(CH_CMD_GET_STATUS);
ld l,0x22
call _ch_command
;source-doc/base-drv/ch376.c:34: uint8_t ch_status = CH376_DATA_PORT;
;source-doc/base-drv/ch376.c:32: uint8_t ch_status = CH376_DATA_PORT;
ld a, +((_CH376_DATA_PORT) / 256)
in a, (((_CH376_DATA_PORT) & 0xFF))
;source-doc/base-drv/ch376.c:36: if (ch_status >= USB_FILERR_MIN && ch_status <= USB_FILERR_MAX)
;source-doc/base-drv/ch376.c:34: if (ch_status >= USB_FILERR_MIN && ch_status <= USB_FILERR_MAX)
cp 0x41
jr C,l_ch_get_status_00102
cp 0xb5
jr NC,l_ch_get_status_00102
;source-doc/base-drv/ch376.c:37: return ch_status;
;source-doc/base-drv/ch376.c:35: return ch_status;
ld l, a
jr l_ch_get_status_00126
l_ch_get_status_00102:
;source-doc/base-drv/ch376.c:39: if (ch_status == CH_CMD_RET_SUCCESS)
;source-doc/base-drv/ch376.c:37: if (ch_status == CH_CMD_RET_SUCCESS)
cp 0x51
jr NZ,l_ch_get_status_00105
;source-doc/base-drv/ch376.c:40: return USB_ERR_OK;
;source-doc/base-drv/ch376.c:38: return USB_ERR_OK;
ld l,0x00
jr l_ch_get_status_00126
l_ch_get_status_00105:
;source-doc/base-drv/ch376.c:42: if (ch_status == CH_USB_INT_SUCCESS)
;source-doc/base-drv/ch376.c:40: if (ch_status == CH_USB_INT_SUCCESS)
cp 0x14
jr NZ,l_ch_get_status_00107
;source-doc/base-drv/ch376.c:43: return USB_ERR_OK;
;source-doc/base-drv/ch376.c:41: return USB_ERR_OK;
ld l,0x00
jr l_ch_get_status_00126
l_ch_get_status_00107:
;source-doc/base-drv/ch376.c:45: if (ch_status == CH_USB_INT_CONNECT)
;source-doc/base-drv/ch376.c:43: if (ch_status == CH_USB_INT_CONNECT)
cp 0x15
jr NZ,l_ch_get_status_00109
;source-doc/base-drv/ch376.c:46: return USB_INT_CONNECT;
;source-doc/base-drv/ch376.c:44: return USB_INT_CONNECT;
ld l,0x81
jr l_ch_get_status_00126
l_ch_get_status_00109:
;source-doc/base-drv/ch376.c:48: if (ch_status == CH_USB_INT_DISK_READ)
;source-doc/base-drv/ch376.c:46: if (ch_status == CH_USB_INT_DISK_READ)
cp 0x1d
jr NZ,l_ch_get_status_00111
;source-doc/base-drv/ch376.c:49: return USB_ERR_DISK_READ;
;source-doc/base-drv/ch376.c:47: return USB_ERR_DISK_READ;
ld l,0x1d
jr l_ch_get_status_00126
l_ch_get_status_00111:
;source-doc/base-drv/ch376.c:51: if (ch_status == CH_USB_INT_DISK_WRITE)
;source-doc/base-drv/ch376.c:49: if (ch_status == CH_USB_INT_DISK_WRITE)
cp 0x1e
jr NZ,l_ch_get_status_00113
;source-doc/base-drv/ch376.c:52: return USB_ERR_DISK_WRITE;
;source-doc/base-drv/ch376.c:50: return USB_ERR_DISK_WRITE;
ld l,0x1e
jr l_ch_get_status_00126
l_ch_get_status_00113:
;source-doc/base-drv/ch376.c:54: if (ch_status == CH_USB_INT_DISCONNECT) {
;source-doc/base-drv/ch376.c:52: if (ch_status == CH_USB_INT_DISCONNECT) {
cp 0x16
jr NZ,l_ch_get_status_00115
;source-doc/base-drv/ch376.c:55: ch_cmd_set_usb_mode(5);
;source-doc/base-drv/ch376.c:53: ch_cmd_set_usb_mode(5);
ld l,0x05
call _ch_cmd_set_usb_mode
;source-doc/base-drv/ch376.c:56: return USB_ERR_NO_DEVICE;
;source-doc/base-drv/ch376.c:54: return USB_ERR_NO_DEVICE;
ld l,0x05
jr l_ch_get_status_00126
l_ch_get_status_00115:
;source-doc/base-drv/ch376.c:59: if (ch_status == CH_USB_INT_BUF_OVER)
;source-doc/base-drv/ch376.c:57: if (ch_status == CH_USB_INT_BUF_OVER)
cp 0x17
jr NZ,l_ch_get_status_00117
;source-doc/base-drv/ch376.c:60: return USB_ERR_DATA_ERROR;
;source-doc/base-drv/ch376.c:58: return USB_ERR_DATA_ERROR;
ld l,0x04
jr l_ch_get_status_00126
l_ch_get_status_00117:
;source-doc/base-drv/ch376.c:62: ch_status &= 0x2F;
;source-doc/base-drv/ch376.c:60: ch_status &= 0x2F;
and 0x2f
;source-doc/base-drv/ch376.c:64: if (ch_status == 0x2A)
;source-doc/base-drv/ch376.c:62: if (ch_status == 0x2A)
cp 0x2a
jr NZ,l_ch_get_status_00119
;source-doc/base-drv/ch376.c:65: return USB_ERR_NAK;
;source-doc/base-drv/ch376.c:63: return USB_ERR_NAK;
ld l,0x01
jr l_ch_get_status_00126
l_ch_get_status_00119:
;source-doc/base-drv/ch376.c:67: if (ch_status == 0x2E)
;source-doc/base-drv/ch376.c:65: if (ch_status == 0x2E)
cp 0x2e
jr NZ,l_ch_get_status_00121
;source-doc/base-drv/ch376.c:68: return USB_ERR_STALL;
;source-doc/base-drv/ch376.c:66: return USB_ERR_STALL;
ld l,0x02
jr l_ch_get_status_00126
l_ch_get_status_00121:
;source-doc/base-drv/ch376.c:70: ch_status &= 0x23;
;source-doc/base-drv/ch376.c:68: ch_status &= 0x23;
and 0x23
;source-doc/base-drv/ch376.c:72: if (ch_status == 0x20)
;source-doc/base-drv/ch376.c:70: if (ch_status == 0x20)
cp 0x20
jr NZ,l_ch_get_status_00123
;source-doc/base-drv/ch376.c:73: return USB_ERR_TIMEOUT;
;source-doc/base-drv/ch376.c:71: return USB_ERR_TIMEOUT;
ld l,0x03
jr l_ch_get_status_00126
l_ch_get_status_00123:
;source-doc/base-drv/ch376.c:75: if (ch_status == 0x23)
;source-doc/base-drv/ch376.c:73: if (ch_status == 0x23)
sub 0x23
jr NZ,l_ch_get_status_00125
;source-doc/base-drv/ch376.c:76: return USB_TOKEN_OUT_OF_SYNC;
;source-doc/base-drv/ch376.c:74: return USB_TOKEN_OUT_OF_SYNC;
ld l,0x07
jr l_ch_get_status_00126
l_ch_get_status_00125:
;source-doc/base-drv/ch376.c:78: return USB_ERR_UNEXPECTED_STATUS_FROM_;
;source-doc/base-drv/ch376.c:76: return USB_ERR_UNEXPECTED_STATUS_FROM_;
ld l,0x08
l_ch_get_status_00126:
;source-doc/base-drv/ch376.c:79: }
;source-doc/base-drv/ch376.c:77: }
ret
;source-doc/base-drv/ch376.c:81: void ch_cmd_reset_all(void) { ch_command(CH_CMD_RESET_ALL); }
;source-doc/base-drv/ch376.c:79: void ch_cmd_reset_all(void) { ch_command(CH_CMD_RESET_ALL); }
; ---------------------------------
; Function ch_cmd_reset_all
; ---------------------------------
_ch_cmd_reset_all:
ld l,0x05
jp _ch_command
;source-doc/base-drv/ch376.c:100: uint8_t ch_probe(void) {
;source-doc/base-drv/ch376.c:98: uint8_t ch_probe(void) {
; ---------------------------------
; Function ch_probe
; ---------------------------------
@ -216,66 +214,66 @@ _ch_probe:
ld ix,0
add ix,sp
dec sp
;source-doc/base-drv/ch376.c:102: do {
;source-doc/base-drv/ch376.c:100: do {
ld (ix-1),0x05
l_ch_probe_00103:
;source-doc/base-drv/ch376.c:85: ch_command(CH_CMD_CHECK_EXIST);
;source-doc/base-drv/ch376.c:83: ch_command(CH_CMD_CHECK_EXIST);
ld l,0x06
call _ch_command
;source-doc/base-drv/ch376.c:86: CH376_DATA_PORT = (uint8_t)~0x55;
;source-doc/base-drv/ch376.c:84: CH376_DATA_PORT = (uint8_t)~0x55;
ld a,0xaa
ld bc,_CH376_DATA_PORT
out (c), a
;source-doc/base-drv/ch376.c:87: delay();
;source-doc/base-drv/ch376.c:85: delay();
call _delay
;source-doc/base-drv/ch376.c:88: complement = CH376_DATA_PORT;
;source-doc/base-drv/ch376.c:86: complement = CH376_DATA_PORT;
ld a, +((_CH376_DATA_PORT) / 256)
in a, (((_CH376_DATA_PORT) & 0xFF))
;source-doc/base-drv/ch376.c:89: return complement == 0x55;
;source-doc/base-drv/ch376.c:87: return complement == 0x55;
sub 0x55
jr NZ,l_ch_probe_00102
;source-doc/base-drv/ch376.c:103: if (ch_cmd_check_exist())
;source-doc/base-drv/ch376.c:104: return true;
;source-doc/base-drv/ch376.c:101: if (ch_cmd_check_exist())
;source-doc/base-drv/ch376.c:102: return true;
ld l,0x01
jr l_ch_probe_00107
l_ch_probe_00102:
;source-doc/base-drv/ch376.c:106: delay_medium();
;source-doc/base-drv/ch376.c:104: delay_medium();
call _delay_medium
;source-doc/base-drv/ch376.c:107: } while (--i != 0);
;source-doc/base-drv/ch376.c:105: } while (--i != 0);
dec (ix-1)
jr NZ,l_ch_probe_00103
;source-doc/base-drv/ch376.c:109: return false;
;source-doc/base-drv/ch376.c:107: return false;
ld l,0x00
l_ch_probe_00107:
;source-doc/base-drv/ch376.c:110: }
;source-doc/base-drv/ch376.c:108: }
inc sp
pop ix
ret
;source-doc/base-drv/ch376.c:112: usb_error ch_cmd_set_usb_mode(const uint8_t mode) __z88dk_fastcall {
;source-doc/base-drv/ch376.c:110: usb_error ch_cmd_set_usb_mode(const uint8_t mode) __z88dk_fastcall {
; ---------------------------------
; Function ch_cmd_set_usb_mode
; ---------------------------------
_ch_cmd_set_usb_mode:
ld c, l
;source-doc/base-drv/ch376.c:113: uint8_t result = 0;
;source-doc/base-drv/ch376.c:111: uint8_t result = 0;
ld b,0x00
;source-doc/base-drv/ch376.c:115: CH376_COMMAND_PORT = CH_CMD_SET_USB_MODE;
;source-doc/base-drv/ch376.c:113: CH376_COMMAND_PORT = CH_CMD_SET_USB_MODE;
ld a,0x15
push bc
ld bc,_CH376_COMMAND_PORT
out (c), a
;source-doc/base-drv/ch376.c:116: delay();
;source-doc/base-drv/ch376.c:114: delay();
call _delay
pop bc
;source-doc/base-drv/ch376.c:117: CH376_DATA_PORT = mode;
;source-doc/base-drv/ch376.c:115: CH376_DATA_PORT = mode;
ld a, c
push bc
ld bc,_CH376_DATA_PORT
out (c), a
;source-doc/base-drv/ch376.c:118: delay();
;source-doc/base-drv/ch376.c:116: delay();
call _delay
pop bc
;source-doc/base-drv/ch376.c:122: while (result != CH_CMD_RET_SUCCESS && result != CH_CMD_RET_ABORT && --count != 0) {
;source-doc/base-drv/ch376.c:120: while (result != CH_CMD_RET_SUCCESS && result != CH_CMD_RET_ABORT && --count != 0) {
ld c,0x7f
l_ch_cmd_set_usb_mode_00103:
ld a, b
@ -294,17 +292,17 @@ l_ch_cmd_set_usb_mode_00147:
jr Z,l_ch_cmd_set_usb_mode_00105
dec c
jr Z,l_ch_cmd_set_usb_mode_00105
;source-doc/base-drv/ch376.c:123: result = CH376_DATA_PORT;
;source-doc/base-drv/ch376.c:121: result = CH376_DATA_PORT;
ld a, +((_CH376_DATA_PORT) / 256)
in a, (((_CH376_DATA_PORT) & 0xFF))
ld b, a
;source-doc/base-drv/ch376.c:124: delay();
;source-doc/base-drv/ch376.c:122: delay();
push bc
call _delay
pop bc
jr l_ch_cmd_set_usb_mode_00103
l_ch_cmd_set_usb_mode_00105:
;source-doc/base-drv/ch376.c:127: return (result == CH_CMD_RET_SUCCESS) ? USB_ERR_OK : USB_ERR_FAIL;
;source-doc/base-drv/ch376.c:125: return (result == CH_CMD_RET_SUCCESS) ? USB_ERR_OK : USB_ERR_FAIL;
ld a, e
or a
jr Z,l_ch_cmd_set_usb_mode_00108
@ -313,24 +311,24 @@ l_ch_cmd_set_usb_mode_00105:
l_ch_cmd_set_usb_mode_00108:
ld l,0x0e
l_ch_cmd_set_usb_mode_00109:
;source-doc/base-drv/ch376.c:128: }
;source-doc/base-drv/ch376.c:126: }
ret
;source-doc/base-drv/ch376.c:130: uint8_t ch_cmd_get_ic_version(void) {
;source-doc/base-drv/ch376.c:128: uint8_t ch_cmd_get_ic_version(void) {
; ---------------------------------
; Function ch_cmd_get_ic_version
; ---------------------------------
_ch_cmd_get_ic_version:
;source-doc/base-drv/ch376.c:131: ch_command(CH_CMD_GET_IC_VER);
;source-doc/base-drv/ch376.c:129: ch_command(CH_CMD_GET_IC_VER);
ld l,0x01
call _ch_command
;source-doc/base-drv/ch376.c:132: return CH376_DATA_PORT & 0x1f;
;source-doc/base-drv/ch376.c:130: return CH376_DATA_PORT & 0x1f;
ld a, +((_CH376_DATA_PORT) / 256)
in a, (((_CH376_DATA_PORT) & 0xFF))
and 0x1f
ld l, a
;source-doc/base-drv/ch376.c:133: }
;source-doc/base-drv/ch376.c:131: }
ret
;source-doc/base-drv/ch376.c:135: void ch_issue_token(const uint8_t toggle_bit, const uint8_t endpoint, const ch376_pid pid) {
;source-doc/base-drv/ch376.c:133: void ch_issue_token(const uint8_t toggle_bit, const uint8_t endpoint, const ch376_pid pid) {
; ---------------------------------
; Function ch_issue_token
; ---------------------------------
@ -338,14 +336,14 @@ _ch_issue_token:
push ix
ld ix,0
add ix,sp
;source-doc/base-drv/ch376.c:136: ch_command(CH_CMD_ISSUE_TKN_X);
;source-doc/base-drv/ch376.c:134: ch_command(CH_CMD_ISSUE_TKN_X);
ld l,0x4e
call _ch_command
;source-doc/base-drv/ch376.c:137: CH376_DATA_PORT = toggle_bit;
;source-doc/base-drv/ch376.c:135: CH376_DATA_PORT = toggle_bit;
ld a,(ix+4)
ld bc,_CH376_DATA_PORT
out (c), a
;source-doc/base-drv/ch376.c:138: CH376_DATA_PORT = endpoint << 4 | pid;
;source-doc/base-drv/ch376.c:136: CH376_DATA_PORT = endpoint << 4 | pid;
ld a,(ix+5)
add a, a
add a, a
@ -354,15 +352,15 @@ _ch_issue_token:
or (ix+6)
ld bc,_CH376_DATA_PORT
out (c), a
;source-doc/base-drv/ch376.c:139: }
;source-doc/base-drv/ch376.c:137: }
pop ix
ret
;source-doc/base-drv/ch376.c:141: void ch_issue_token_in(const endpoint_param *const endpoint) __z88dk_fastcall {
;source-doc/base-drv/ch376.c:139: void ch_issue_token_in(const endpoint_param *const endpoint) __z88dk_fastcall {
; ---------------------------------
; Function ch_issue_token_in
; ---------------------------------
_ch_issue_token_in:
;source-doc/base-drv/ch376.c:142: ch_issue_token(endpoint->toggle ? 0x80 : 0x00, endpoint->number, CH_PID_IN);
;source-doc/base-drv/ch376.c:140: ch_issue_token(endpoint->toggle ? 0x80 : 0x00, endpoint->number, CH_PID_IN);
ld e,l
ld d,h
ld a, (hl)
@ -386,14 +384,14 @@ l_ch_issue_token_in_00104:
call _ch_issue_token
pop af
inc sp
;source-doc/base-drv/ch376.c:143: }
;source-doc/base-drv/ch376.c:141: }
ret
;source-doc/base-drv/ch376.c:145: void ch_issue_token_out(const endpoint_param *const endpoint) __z88dk_fastcall {
;source-doc/base-drv/ch376.c:143: void ch_issue_token_out(const endpoint_param *const endpoint) __z88dk_fastcall {
; ---------------------------------
; Function ch_issue_token_out
; ---------------------------------
_ch_issue_token_out:
;source-doc/base-drv/ch376.c:146: ch_issue_token(endpoint->toggle ? 0x40 : 0x00, endpoint->number, CH_PID_OUT);
;source-doc/base-drv/ch376.c:144: ch_issue_token(endpoint->toggle ? 0x40 : 0x00, endpoint->number, CH_PID_OUT);
ld e,l
ld d,h
ld a, (hl)
@ -417,9 +415,9 @@ l_ch_issue_token_out_00104:
call _ch_issue_token
pop af
inc sp
;source-doc/base-drv/ch376.c:147: }
;source-doc/base-drv/ch376.c:145: }
ret
;source-doc/base-drv/ch376.c:149: void ch_issue_token_out_ep0(void) { ch_issue_token(0x40, 0, CH_PID_OUT); }
;source-doc/base-drv/ch376.c:147: void ch_issue_token_out_ep0(void) { ch_issue_token(0x40, 0, CH_PID_OUT); }
; ---------------------------------
; Function ch_issue_token_out_ep0
; ---------------------------------
@ -435,7 +433,7 @@ _ch_issue_token_out_ep0:
pop af
inc sp
ret
;source-doc/base-drv/ch376.c:151: void ch_issue_token_in_ep0(void) { ch_issue_token(0x80, 0, CH_PID_IN); }
;source-doc/base-drv/ch376.c:149: void ch_issue_token_in_ep0(void) { ch_issue_token(0x80, 0, CH_PID_IN); }
; ---------------------------------
; Function ch_issue_token_in_ep0
; ---------------------------------
@ -451,7 +449,7 @@ _ch_issue_token_in_ep0:
pop af
inc sp
ret
;source-doc/base-drv/ch376.c:153: void ch_issue_token_setup(void) { ch_issue_token(0, 0, CH_PID_SETUP); }
;source-doc/base-drv/ch376.c:151: void ch_issue_token_setup(void) { ch_issue_token(0, 0, CH_PID_SETUP); }
; ---------------------------------
; Function ch_issue_token_setup
; ---------------------------------
@ -469,7 +467,7 @@ _ch_issue_token_setup:
pop af
inc sp
ret
;source-doc/base-drv/ch376.c:155: usb_error ch_data_in_transfer(uint8_t *buffer, int16_t buffer_size, endpoint_param *const endpoint) {
;source-doc/base-drv/ch376.c:153: usb_error ch_data_in_transfer(uint8_t *buffer, int16_t buffer_size, endpoint_param *const endpoint) {
; ---------------------------------
; Function ch_data_in_transfer
; ---------------------------------
@ -477,37 +475,36 @@ _ch_data_in_transfer:
push ix
ld ix,0
add ix,sp
;source-doc/base-drv/ch376.c:158: if (buffer_size == 0)
;source-doc/base-drv/ch376.c:157: if (buffer_size == 0)
ld a,(ix+7)
or (ix+6)
jr NZ,l_ch_data_in_transfer_00102
;source-doc/base-drv/ch376.c:159: return USB_ERR_OK;
;source-doc/base-drv/ch376.c:158: return USB_ERR_OK;
ld l,0x00
jp l_ch_data_in_transfer_00111
l_ch_data_in_transfer_00102:
;source-doc/base-drv/ch376.c:161: USB_MODULE_LEDS = 0x01;
;source-doc/base-drv/ch376.c:160: USB_MODULE_LEDS = 0x01;
ld a,0x01
ld bc,_USB_MODULE_LEDS
out (c), a
;source-doc/base-drv/ch376.c:162: do {
;source-doc/base-drv/ch376.c:161: do {
ld c,(ix+8)
ld b,(ix+9)
l_ch_data_in_transfer_00107:
;source-doc/base-drv/ch376.c:163: ch_issue_token_in(endpoint);
;source-doc/base-drv/ch376.c:162: ch_issue_token_in(endpoint);
ld l,c
ld h,b
push hl
call _ch_issue_token_in
;source-doc/base-drv/ch376.c:165: result = ch_long_wait_int_and_get_status();
;source-doc/base-drv/ch376.c:164: result = ch_long_wait_int_and_get_status();
call _ch_long_wait_int_and_get_statu
pop bc
ld a, l
ld (_result), a
;source-doc/base-drv/ch376.c:166: CHECK(result);
ld a,(_result)
pop bc
ld l, a
;source-doc/base-drv/ch376.c:165: CHECK(result);
or a
jr NZ,l_ch_data_in_transfer_00110
;source-doc/base-drv/ch376.c:168: endpoint->toggle = !endpoint->toggle;
;source-doc/base-drv/ch376.c:167: endpoint->toggle = !endpoint->toggle;
ld e, c
ld d, b
ld l, e
@ -521,32 +518,32 @@ l_ch_data_in_transfer_00107:
and 0xfe
or l
ld (de), a
;source-doc/base-drv/ch376.c:170: count = ch_read_data(buffer);
;source-doc/base-drv/ch376.c:169: count = ch_read_data(buffer);
push bc
ld l,(ix+4)
ld h,(ix+5)
call _ch_read_data
ld e, a
pop bc
;source-doc/base-drv/ch376.c:172: if (count == 0) {
;source-doc/base-drv/ch376.c:171: if (count == 0) {
ld a, e
;source-doc/base-drv/ch376.c:173: USB_MODULE_LEDS = 0x00;
;source-doc/base-drv/ch376.c:172: USB_MODULE_LEDS = 0x00;
or a
jr NZ,l_ch_data_in_transfer_00106
ld bc,_USB_MODULE_LEDS
out (c), a
;source-doc/base-drv/ch376.c:174: return USB_ERR_DATA_ERROR;
;source-doc/base-drv/ch376.c:173: return USB_ERR_DATA_ERROR;
ld l,0x04
jr l_ch_data_in_transfer_00111
l_ch_data_in_transfer_00106:
;source-doc/base-drv/ch376.c:177: buffer += count;
;source-doc/base-drv/ch376.c:176: buffer += count;
ld a,(ix+4)
add a, e
ld (ix+4),a
jr NC,l_ch_data_in_transfer_00148
inc (ix+5)
l_ch_data_in_transfer_00148:
;source-doc/base-drv/ch376.c:178: buffer_size -= count;
;source-doc/base-drv/ch376.c:177: buffer_size -= count;
ld d,0x00
ld a,(ix+6)
sub e
@ -554,7 +551,7 @@ l_ch_data_in_transfer_00148:
ld a,(ix+7)
sbc a, d
ld (ix+7),a
;source-doc/base-drv/ch376.c:179: } while (buffer_size > 0);
;source-doc/base-drv/ch376.c:178: } while (buffer_size > 0);
xor a
cp (ix+6)
sbc a,(ix+7)
@ -562,26 +559,25 @@ l_ch_data_in_transfer_00148:
xor 0x80
l_ch_data_in_transfer_00149:
jp M, l_ch_data_in_transfer_00107
;source-doc/base-drv/ch376.c:181: USB_MODULE_LEDS = 0x00;
;source-doc/base-drv/ch376.c:180: USB_MODULE_LEDS = 0x00;
ld a,0x00
ld bc,_USB_MODULE_LEDS
out (c), a
;source-doc/base-drv/ch376.c:182: return USB_ERR_OK;
;source-doc/base-drv/ch376.c:181: return USB_ERR_OK;
ld l,0x00
jr l_ch_data_in_transfer_00111
;source-doc/base-drv/ch376.c:184: done:
;source-doc/base-drv/ch376.c:183: done:
l_ch_data_in_transfer_00110:
;source-doc/base-drv/ch376.c:185: USB_MODULE_LEDS = 0x00;
;source-doc/base-drv/ch376.c:184: USB_MODULE_LEDS = 0x00;
ld a,0x00
ld bc,_USB_MODULE_LEDS
out (c), a
;source-doc/base-drv/ch376.c:186: return result;
ld hl, (_result)
;source-doc/base-drv/ch376.c:185: return result;
l_ch_data_in_transfer_00111:
;source-doc/base-drv/ch376.c:187: }
;source-doc/base-drv/ch376.c:186: }
pop ix
ret
;source-doc/base-drv/ch376.c:190: usb_error ch_data_in_transfer_n(uint8_t *const buffer, uint8_t *const buffer_size, endpoint_param *const endpoint) {
;source-doc/base-drv/ch376.c:189: usb_error ch_data_in_transfer_n(uint8_t *const buffer, uint8_t *const buffer_size, endpoint_param *const endpoint) {
; ---------------------------------
; Function ch_data_in_transfer_n
; ---------------------------------
@ -589,20 +585,20 @@ _ch_data_in_transfer_n:
push ix
ld ix,0
add ix,sp
;source-doc/base-drv/ch376.c:194: USB_MODULE_LEDS = 0x01;
;source-doc/base-drv/ch376.c:193: USB_MODULE_LEDS = 0x01;
ld a,0x01
ld bc,_USB_MODULE_LEDS
out (c), a
;source-doc/base-drv/ch376.c:196: ch_issue_token_in(endpoint);
;source-doc/base-drv/ch376.c:195: ch_issue_token_in(endpoint);
ld l,(ix+8)
ld h,(ix+9)
call _ch_issue_token_in
;source-doc/base-drv/ch376.c:198: CHECK(ch_long_wait_int_and_get_status());
;source-doc/base-drv/ch376.c:197: CHECK(ch_long_wait_int_and_get_status());
call _ch_long_wait_int_and_get_statu
ld a,l
or a
jr NZ,l_ch_data_in_transfer_n_00103
;source-doc/base-drv/ch376.c:200: endpoint->toggle = !endpoint->toggle;
;source-doc/base-drv/ch376.c:199: endpoint->toggle = !endpoint->toggle;
ld l,(ix+8)
ld h,(ix+9)
ld a, (hl)
@ -614,33 +610,33 @@ _ch_data_in_transfer_n:
and 0xfe
or c
ld (hl), a
;source-doc/base-drv/ch376.c:202: count = ch_read_data(buffer);
;source-doc/base-drv/ch376.c:201: count = ch_read_data(buffer);
ld l,(ix+4)
ld h,(ix+5)
call _ch_read_data
;source-doc/base-drv/ch376.c:204: *buffer_size = count;
;source-doc/base-drv/ch376.c:203: *buffer_size = count;
ld c,(ix+6)
ld b,(ix+7)
ld (bc), a
;source-doc/base-drv/ch376.c:206: USB_MODULE_LEDS = 0x00;
;source-doc/base-drv/ch376.c:205: USB_MODULE_LEDS = 0x00;
ld a,0x00
ld bc,_USB_MODULE_LEDS
out (c), a
;source-doc/base-drv/ch376.c:208: return USB_ERR_OK;
;source-doc/base-drv/ch376.c:207: return USB_ERR_OK;
ld l,0x00
jr l_ch_data_in_transfer_n_00104
;source-doc/base-drv/ch376.c:209: done:
;source-doc/base-drv/ch376.c:208: done:
l_ch_data_in_transfer_n_00103:
;source-doc/base-drv/ch376.c:210: USB_MODULE_LEDS = 0x00;
;source-doc/base-drv/ch376.c:209: USB_MODULE_LEDS = 0x00;
ld a,0x00
ld bc,_USB_MODULE_LEDS
out (c), a
;source-doc/base-drv/ch376.c:211: return result;
;source-doc/base-drv/ch376.c:210: return result;
l_ch_data_in_transfer_n_00104:
;source-doc/base-drv/ch376.c:212: }
;source-doc/base-drv/ch376.c:211: }
pop ix
ret
;source-doc/base-drv/ch376.c:214: usb_error ch_data_out_transfer(const uint8_t *buffer, int16_t buffer_length, endpoint_param *const endpoint) {
;source-doc/base-drv/ch376.c:213: usb_error ch_data_out_transfer(const uint8_t *buffer, int16_t buffer_length, endpoint_param *const endpoint) {
; ---------------------------------
; Function ch_data_out_transfer
; ---------------------------------
@ -649,7 +645,7 @@ _ch_data_out_transfer:
ld ix,0
add ix,sp
dec sp
;source-doc/base-drv/ch376.c:217: const uint8_t max_packet_size = calc_max_packet_size(endpoint->max_packet_sizex);
;source-doc/base-drv/ch376.c:216: const uint8_t max_packet_size = calc_max_packet_size(endpoint->max_packet_sizex);
ld c,(ix+8)
ld b,(ix+9)
ld e, c
@ -657,13 +653,13 @@ _ch_data_out_transfer:
inc de
ld a, (de)
ld (ix-1),a
;source-doc/base-drv/ch376.c:219: USB_MODULE_LEDS = 0x02;
;source-doc/base-drv/ch376.c:218: USB_MODULE_LEDS = 0x02;
ld a,0x02
push bc
ld bc,_USB_MODULE_LEDS
out (c), a
pop bc
;source-doc/base-drv/ch376.c:221: while (buffer_length > 0) {
;source-doc/base-drv/ch376.c:220: while (buffer_length > 0) {
l_ch_data_out_transfer_00103:
xor a
cp (ix+6)
@ -672,7 +668,7 @@ l_ch_data_out_transfer_00103:
xor 0x80
l_ch_data_out_transfer_00139:
jp P, l_ch_data_out_transfer_00105
;source-doc/base-drv/ch376.c:222: const uint8_t size = max_packet_size < buffer_length ? max_packet_size : buffer_length;
;source-doc/base-drv/ch376.c:221: const uint8_t size = max_packet_size < buffer_length ? max_packet_size : buffer_length;
ld d,(ix-1)
ld e,0x00
ld a, d
@ -688,7 +684,7 @@ l_ch_data_out_transfer_00109:
ld d,(ix+6)
ld e,(ix+7)
l_ch_data_out_transfer_00110:
;source-doc/base-drv/ch376.c:223: buffer = ch_write_data(buffer, size);
;source-doc/base-drv/ch376.c:222: buffer = ch_write_data(buffer, size);
push bc
push de
push de
@ -703,7 +699,7 @@ l_ch_data_out_transfer_00110:
pop bc
ld (ix+4),l
ld (ix+5),h
;source-doc/base-drv/ch376.c:224: buffer_length -= size;
;source-doc/base-drv/ch376.c:223: buffer_length -= size;
ld e,0x00
ld a,(ix+6)
sub d
@ -711,19 +707,19 @@ l_ch_data_out_transfer_00110:
ld a,(ix+7)
sbc a, e
ld (ix+7),a
;source-doc/base-drv/ch376.c:225: ch_issue_token_out(endpoint);
;source-doc/base-drv/ch376.c:224: ch_issue_token_out(endpoint);
ld l,c
ld h,b
push hl
call _ch_issue_token_out
;source-doc/base-drv/ch376.c:227: CHECK(ch_long_wait_int_and_get_status());
;source-doc/base-drv/ch376.c:226: CHECK(ch_long_wait_int_and_get_status());
call _ch_long_wait_int_and_get_statu
ld a, l
pop bc
ld l, a
or a
jr NZ,l_ch_data_out_transfer_00106
;source-doc/base-drv/ch376.c:229: endpoint->toggle = !endpoint->toggle;
;source-doc/base-drv/ch376.c:228: endpoint->toggle = !endpoint->toggle;
ld e, c
ld d, b
ld l, e
@ -739,40 +735,38 @@ l_ch_data_out_transfer_00110:
ld (de), a
jr l_ch_data_out_transfer_00103
l_ch_data_out_transfer_00105:
;source-doc/base-drv/ch376.c:232: USB_MODULE_LEDS = 0x00;
;source-doc/base-drv/ch376.c:231: USB_MODULE_LEDS = 0x00;
ld a,0x00
ld bc,_USB_MODULE_LEDS
out (c), a
;source-doc/base-drv/ch376.c:233: return USB_ERR_OK;
;source-doc/base-drv/ch376.c:232: return USB_ERR_OK;
ld l,0x00
jr l_ch_data_out_transfer_00107
;source-doc/base-drv/ch376.c:235: done:
;source-doc/base-drv/ch376.c:234: done:
l_ch_data_out_transfer_00106:
;source-doc/base-drv/ch376.c:236: USB_MODULE_LEDS = 0x00;
;source-doc/base-drv/ch376.c:235: USB_MODULE_LEDS = 0x00;
ld a,0x00
ld bc,_USB_MODULE_LEDS
out (c), a
;source-doc/base-drv/ch376.c:237: return result;
;source-doc/base-drv/ch376.c:236: return result;
l_ch_data_out_transfer_00107:
;source-doc/base-drv/ch376.c:238: }
;source-doc/base-drv/ch376.c:237: }
inc sp
pop ix
ret
;source-doc/base-drv/ch376.c:240: void ch_set_usb_address(const uint8_t device_address) __z88dk_fastcall {
;source-doc/base-drv/ch376.c:239: void ch_set_usb_address(const uint8_t device_address) __z88dk_fastcall {
; ---------------------------------
; Function ch_set_usb_address
; ---------------------------------
_ch_set_usb_address:
;source-doc/base-drv/ch376.c:241: ch_command(CH_CMD_SET_USB_ADDR);
;source-doc/base-drv/ch376.c:240: ch_command(CH_CMD_SET_USB_ADDR);
push hl
ld l,0x13
call _ch_command
pop hl
;source-doc/base-drv/ch376.c:242: CH376_DATA_PORT = device_address;
;source-doc/base-drv/ch376.c:241: CH376_DATA_PORT = device_address;
ld a, l
ld bc,_CH376_DATA_PORT
out (c), a
;source-doc/base-drv/ch376.c:243: }
;source-doc/base-drv/ch376.c:242: }
ret
_result:
DEFB +0x00

331
Source/HBIOS/ch376-native/base-drv/dev_transfers.c.s
View File

@ -94,30 +94,28 @@ _usbdev_blk_out_trnsfer:
ld ix,0
add ix,sp
push af
push af
;source-doc/base-drv/dev_transfers.c:29: */
ld e,(ix+4)
ld d,(ix+5)
ld hl,0x0003
add hl, de
ex (sp), hl
;source-doc/base-drv/dev_transfers.c:31: return usb_control_transfer(cmd_packet, buffer, device->address, device->max_packet_size);
ld (ix-2),e
ld (ix-1),d
pop bc
;source-doc/base-drv/dev_transfers.c:30: usb_error usbdev_control_transfer(device_config *const device, const setup_packet *const cmd_packet, uint8_t *const buffer) {
ld c,(ix+4)
ld b,(ix+5)
ld e, c
ld d, b
inc de
inc de
inc de
;source-doc/base-drv/dev_transfers.c:32: }
pop hl
ld l,c
ld h,b
ld a,(hl)
push hl
push bc
rlca
rlca
rlca
rlca
and 0x0f
push bc
push de
push de
ld l,(ix-4)
ld h,(ix-3)
push hl
push af
inc sp
ld l,(ix+8)
@ -132,55 +130,51 @@ _usbdev_blk_out_trnsfer:
pop af
inc sp
pop de
pop bc
;source-doc/base-drv/dev_transfers.c:34: usb_error usbdev_blk_out_trnsfer(device_config *const dev, const uint8_t *const buffer, const uint16_t buffer_size) {
ld a, l
ld (_result), a
;source-doc/base-drv/dev_transfers.c:33:
ld hl,_result
ld a, (hl)
sub 0x02
jr NZ,l_usbdev_blk_out_trnsfer_00102
;source-doc/base-drv/dev_transfers.c:34: usb_error usbdev_blk_out_trnsfer(device_config *const dev, const uint8_t *const buffer, const uint16_t buffer_size) {
ex de, hl
inc hl
ld d, (hl)
ld l,(ix-2)
ld h,(ix-1)
ld a, (hl)
;source-doc/base-drv/dev_transfers.c:35: usb_error result;
inc bc
ld a, (bc)
ld b, a
pop hl
ld a,(hl)
push hl
rlca
rlca
rlca
rlca
and 0x0f
ld b, a
pop hl
ld a,(hl)
push hl
ld c, a
ld l, e
ld h, d
ld a, (hl)
rrca
and 0x07
ld e,b
push de
push af
push bc
inc sp
ld h, c
ld l,a
push hl
call _usbtrn_clear_endpoint_halt
pop af
inc sp
;source-doc/base-drv/dev_transfers.c:35:
pop hl
push hl
pop de
;source-doc/base-drv/dev_transfers.c:36:
ex de, hl
res 0, (hl)
;source-doc/base-drv/dev_transfers.c:36: endpoint_param *const endpoint = &dev->endpoints[ENDPOINT_BULK_OUT];
;source-doc/base-drv/dev_transfers.c:37: endpoint_param *const endpoint = &dev->endpoints[ENDPOINT_BULK_OUT];
ld l,0x02
jr l_usbdev_blk_out_trnsfer_00104
;source-doc/base-drv/dev_transfers.c:43: endpoint->toggle = 0;
l_usbdev_blk_out_trnsfer_00102:
;source-doc/base-drv/dev_transfers.c:39:
;source-doc/base-drv/dev_transfers.c:42: endpoint->toggle = 0;
ld hl, (_result)
l_usbdev_blk_out_trnsfer_00104:
;source-doc/base-drv/dev_transfers.c:43: return USB_ERR_STALL;
;source-doc/base-drv/dev_transfers.c:44: return USB_ERR_STALL;
ld sp, ix
pop ix
ret
;source-doc/base-drv/dev_transfers.c:45:
;source-doc/base-drv/dev_transfers.c:46:
; ---------------------------------
; Function usbdev_bulk_in_transfer
; ---------------------------------
@ -189,30 +183,26 @@ _usbdev_bulk_in_transfer:
ld ix,0
add ix,sp
push af
push af
;source-doc/base-drv/dev_transfers.c:46: RETURN_CHECK(result);
ld e,(ix+4)
ld d,(ix+5)
;source-doc/base-drv/dev_transfers.c:49: done:
ld c,(ix+4)
ld b,(ix+5)
ld hl,0x0006
add hl, de
ex (sp), hl
;source-doc/base-drv/dev_transfers.c:48: done:
ld (ix-2),e
ld (ix-1),d
pop bc
pop hl
add hl, bc
;source-doc/base-drv/dev_transfers.c:51: }
pop de
ld e,c
ld d,b
ex de,hl
ld a,(hl)
push hl
push bc
rlca
rlca
rlca
rlca
and 0x0f
push bc
push de
push de
ld l,(ix-4)
ld h,(ix-3)
push hl
push af
inc sp
ld l,(ix+8)
@ -227,55 +217,51 @@ _usbdev_bulk_in_transfer:
pop af
inc sp
pop de
pop bc
;source-doc/base-drv/dev_transfers.c:53: usb_error usbdev_bulk_in_transfer(device_config *const dev, uint8_t *const buffer, uint8_t *const buffer_size) {
ld a, l
ld (_result), a
;source-doc/base-drv/dev_transfers.c:50: }
ld hl,_result
ld a, (hl)
sub 0x02
jr NZ,l_usbdev_bulk_in_transfer_00102
;source-doc/base-drv/dev_transfers.c:51:
ex de, hl
inc hl
ld d, (hl)
ld l,(ix-2)
ld h,(ix-1)
ld a, (hl)
;source-doc/base-drv/dev_transfers.c:54: usb_error result;
inc bc
ld a, (bc)
ld b, a
pop hl
ld a,(hl)
push hl
rlca
rlca
rlca
rlca
and 0x0f
ld b, a
pop hl
ld a,(hl)
push hl
ld c, a
ld l, e
ld h, d
ld a, (hl)
rrca
and 0x07
ld e,b
push de
push af
push bc
inc sp
ld h, c
ld l,a
push hl
call _usbtrn_clear_endpoint_halt
pop af
inc sp
;source-doc/base-drv/dev_transfers.c:52: usb_error usbdev_bulk_in_transfer(device_config *const dev, uint8_t *const buffer, uint8_t *const buffer_size) {
pop hl
push hl
pop de
;source-doc/base-drv/dev_transfers.c:55:
ex de, hl
res 0, (hl)
;source-doc/base-drv/dev_transfers.c:53: endpoint_param *const endpoint = &dev->endpoints[ENDPOINT_BULK_IN];
;source-doc/base-drv/dev_transfers.c:56: endpoint_param *const endpoint = &dev->endpoints[ENDPOINT_BULK_IN];
ld l,0x02
jr l_usbdev_bulk_in_transfer_00104
;source-doc/base-drv/dev_transfers.c:61: usbtrn_clear_endpoint_halt(endpoint->number, dev->address, dev->max_packet_size);
l_usbdev_bulk_in_transfer_00102:
;source-doc/base-drv/dev_transfers.c:56:
;source-doc/base-drv/dev_transfers.c:58: usbtrn_clear_endpoint_halt(endpoint->number, dev->address, dev->max_packet_size);
ld hl, (_result)
l_usbdev_bulk_in_transfer_00104:
;source-doc/base-drv/dev_transfers.c:59: endpoint->toggle = 0;
;source-doc/base-drv/dev_transfers.c:62: endpoint->toggle = 0;
ld sp, ix
pop ix
ret
;source-doc/base-drv/dev_transfers.c:61: }
;source-doc/base-drv/dev_transfers.c:64: }
; ---------------------------------
; Function usbdev_dat_in_trnsfer
; ---------------------------------
@ -284,43 +270,39 @@ _usbdev_dat_in_trnsfer:
ld ix,0
add ix,sp
push af
push af
;source-doc/base-drv/dev_transfers.c:66: }
ld e,(ix+4)
ld d,(ix+5)
ld c, e
ld b, d
inc bc
inc bc
inc bc
;source-doc/base-drv/dev_transfers.c:70:
ld c,(ix+4)
ld b,(ix+5)
ld e, c
ld d, b
inc de
inc de
inc de
push de
ld a,(ix+10)
ld e, a
add a, a
add a, e
pop de
add a, c
ld (ix-4),a
add a, e
ld e, a
ld a,0x00
adc a, b
ld (ix-3),a
;source-doc/base-drv/dev_transfers.c:68: usb_error usbdev_dat_in_trnsfer(device_config *const device,
ld (ix-2),e
ld (ix-1),d
pop bc
adc a, d
ld d, a
;source-doc/base-drv/dev_transfers.c:72: uint8_t *const buffer,
pop hl
ld l,c
ld h,b
ld a,(hl)
push hl
push bc
rlca
rlca
rlca
rlca
and 0x0f
push bc
push de
push de
ld l,(ix-4)
ld h,(ix-3)
push hl
push af
inc sp
ld l,(ix+8)
@ -335,55 +317,51 @@ _usbdev_dat_in_trnsfer:
pop af
inc sp
pop de
pop bc
;source-doc/base-drv/dev_transfers.c:74: const usb_endpoint_type endpoint_type) {
ld a, l
ld (_result), a
;source-doc/base-drv/dev_transfers.c:70: const uint16_t buffer_size,
ld hl,_result
ld a, (hl)
sub 0x02
jr NZ,l_usbdev_dat_in_trnsfer_00102
;source-doc/base-drv/dev_transfers.c:71: const usb_endpoint_type endpoint_type) {
ex de, hl
inc hl
ld d, (hl)
ld l,(ix-2)
ld h,(ix-1)
ld a, (hl)
;source-doc/base-drv/dev_transfers.c:75: usb_error result;
inc bc
ld a, (bc)
ld b, a
pop hl
ld a,(hl)
push hl
rlca
rlca
rlca
rlca
and 0x0f
ld b, a
pop hl
ld a,(hl)
push hl
ld c, a
ld l, e
ld h, d
ld a, (hl)
rrca
and 0x07
ld e,b
push de
push af
push bc
inc sp
ld h, c
ld l,a
push hl
call _usbtrn_clear_endpoint_halt
pop af
inc sp
;source-doc/base-drv/dev_transfers.c:72:
pop hl
push hl
pop de
;source-doc/base-drv/dev_transfers.c:76:
ex de, hl
res 0, (hl)
;source-doc/base-drv/dev_transfers.c:73: endpoint_param *const endpoint = &device->endpoints[endpoint_type];
;source-doc/base-drv/dev_transfers.c:77: endpoint_param *const endpoint = &device->endpoints[endpoint_type];
ld l,0x02
jr l_usbdev_dat_in_trnsfer_00104
;source-doc/base-drv/dev_transfers.c:82: usbtrn_clear_endpoint_halt(endpoint->number, device->address, device->max_packet_size);
l_usbdev_dat_in_trnsfer_00102:
;source-doc/base-drv/dev_transfers.c:76:
;source-doc/base-drv/dev_transfers.c:78: usbtrn_clear_endpoint_halt(endpoint->number, device->address, device->max_packet_size);
ld hl, (_result)
l_usbdev_dat_in_trnsfer_00104:
;source-doc/base-drv/dev_transfers.c:79: endpoint->toggle = 0;
;source-doc/base-drv/dev_transfers.c:83: endpoint->toggle = 0;
ld sp, ix
pop ix
ret
;source-doc/base-drv/dev_transfers.c:81: }
;source-doc/base-drv/dev_transfers.c:85: }
; ---------------------------------
; Function usbdev_dat_in_trnsfer_0
; ---------------------------------
@ -392,35 +370,33 @@ _usbdev_dat_in_trnsfer_0:
ld ix,0
add ix,sp
push af
push af
;source-doc/base-drv/dev_transfers.c:82:
ld e,(ix+4)
ld d,(ix+5)
ld hl,0x0003
add hl, de
ex (sp), hl
;source-doc/base-drv/dev_transfers.c:84: done:
ld (ix-2),e
ld (ix-1),d
pop bc
;source-doc/base-drv/dev_transfers.c:88: done:
ld c,(ix+4)
ld b,(ix+5)
ld e, c
ld d, b
inc de
inc de
inc de
;source-doc/base-drv/dev_transfers.c:90: }
pop hl
ld l,c
ld h,b
ld a,(hl)
push hl
push bc
rlca
rlca
rlca
rlca
and 0x0f
ld c,(ix+8)
ld b,0x00
ld l,(ix+8)
ld h,0x00
push bc
push de
push de
ld l,(ix-4)
ld h,(ix-3)
push hl
push af
inc sp
push bc
push hl
ld l,(ix+6)
ld h,(ix+7)
push hl
@ -430,50 +406,47 @@ _usbdev_dat_in_trnsfer_0:
pop af
inc sp
pop de
pop bc
;source-doc/base-drv/dev_transfers.c:92: usb_error usbdev_dat_in_trnsfer_0(device_config *const device, uint8_t *const buffer, const uint8_t buffer_size) {
ld a, l
ld (_result), a
;source-doc/base-drv/dev_transfers.c:86: }
ld hl,_result
ld a, (hl)
sub 0x02
jr NZ,l_usbdev_dat_in_trnsfer_0_00102
;source-doc/base-drv/dev_transfers.c:87:
ex de, hl
inc hl
ld d, (hl)
ld l,(ix-2)
ld h,(ix-1)
ld a, (hl)
;source-doc/base-drv/dev_transfers.c:93: usb_error result;
inc bc
ld a, (bc)
ld b, a
pop hl
ld a,(hl)
push hl
rlca
rlca
rlca
rlca
and 0x0f
ld b, a
pop hl
ld a,(hl)
push hl
ld c, a
ld l, e
ld h, d
ld a, (hl)
rrca
and 0x07
ld e,b
push de
push af
push bc
inc sp
ld h, c
ld l,a
push hl
call _usbtrn_clear_endpoint_halt
pop af
inc sp
;source-doc/base-drv/dev_transfers.c:88: usb_error usbdev_dat_in_trnsfer_0(device_config *const device, uint8_t *const buffer, const uint8_t buffer_size) {
pop hl
push hl
pop de
;source-doc/base-drv/dev_transfers.c:94:
ex de, hl
res 0, (hl)
;source-doc/base-drv/dev_transfers.c:89: endpoint_param *const endpoint = &device->endpoints[0];
;source-doc/base-drv/dev_transfers.c:95: endpoint_param *const endpoint = &device->endpoints[0];
ld l,0x02
jr l_usbdev_dat_in_trnsfer_0_00103
;source-doc/base-drv/dev_transfers.c:98:
l_usbdev_dat_in_trnsfer_0_00102:
;source-doc/base-drv/dev_transfers.c:92:
ld hl, (_result)
l_usbdev_dat_in_trnsfer_0_00103:
;source-doc/base-drv/dev_transfers.c:93: if (result == USB_ERR_STALL) {
;source-doc/base-drv/dev_transfers.c:99: if (result == USB_ERR_STALL) {
ld sp, ix
pop ix
ret

128
Source/HBIOS/ch376-native/base-drv/protocol.c.s
View File

@ -59,18 +59,18 @@ _usbtrn_get_descriptor:
ld hl, -8
add hl, sp
ld sp, hl
;source-doc/base-drv/protocol.c:27: * @return usb_error USB_ERR_OK if all good, otherwise specific error code
;source-doc/base-drv/protocol.c:28: */
ld hl,0
add hl, sp
ex de, hl
ld bc,0x0008
ld hl,_cmd_get_device_descriptor
ldir
;source-doc/base-drv/protocol.c:28: */
;source-doc/base-drv/protocol.c:29: usb_error usbtrn_get_descriptor(device_descriptor *const buffer) {
ld (ix-2),0x08
xor a
ld (ix-1),a
;source-doc/base-drv/protocol.c:30: setup_packet cmd;
;source-doc/base-drv/protocol.c:31: setup_packet cmd;
ld c,(ix+4)
ld b,(ix+5)
push bc
@ -91,15 +91,14 @@ _usbtrn_get_descriptor:
pop af
pop af
pop af
ld a, l
pop de
pop bc
ld a, l
ld (_result), a
;source-doc/base-drv/protocol.c:32: cmd.wLength = 8;
ld a,(_result)
ld l, a
;source-doc/base-drv/protocol.c:33: cmd.wLength = 8;
or a
jr NZ,l_usbtrn_get_descriptor_00103
;source-doc/base-drv/protocol.c:34: result = usb_control_transfer(&cmd, (uint8_t *)buffer, 0, 8);
;source-doc/base-drv/protocol.c:35: result = usb_control_transfer(&cmd, (uint8_t *)buffer, 0, 8);
push de
push bc
ld hl,4
@ -110,11 +109,11 @@ _usbtrn_get_descriptor:
ldir
pop bc
pop de
;source-doc/base-drv/protocol.c:35:
;source-doc/base-drv/protocol.c:36:
ld (ix-2),0x12
xor a
ld (ix-1),a
;source-doc/base-drv/protocol.c:36: CHECK(result);
;source-doc/base-drv/protocol.c:37: CHECK(result);
ld hl,7
add hl, bc
ld a, (hl)
@ -131,14 +130,10 @@ _usbtrn_get_descriptor:
pop af
pop af
pop af
ld a, l
ld (_result), a
;source-doc/base-drv/protocol.c:38: cmd = cmd_get_device_descriptor;
;source-doc/base-drv/protocol.c:40: result = usb_control_transfer(&cmd, (uint8_t *)buffer, 0, buffer->bMaxPacketSize0);
;source-doc/base-drv/protocol.c:41: result = usb_control_transfer(&cmd, (uint8_t *)buffer, 0, buffer->bMaxPacketSize0);
l_usbtrn_get_descriptor_00103:
;source-doc/base-drv/protocol.c:41:
ld hl, (_result)
;source-doc/base-drv/protocol.c:42: RETURN_CHECK(result);
;source-doc/base-drv/protocol.c:42:
;source-doc/base-drv/protocol.c:43: RETURN_CHECK(result);
ld sp, ix
pop ix
ret
@ -150,7 +145,7 @@ _cmd_get_device_descriptor:
DEFB +0x00
DEFB +0x00
DEFW +0x0008
;source-doc/base-drv/protocol.c:46: }
;source-doc/base-drv/protocol.c:47: }
; ---------------------------------
; Function usbtrn_get_descriptor2
; ---------------------------------
@ -161,18 +156,18 @@ _usbtrn_get_descriptor2:
ld hl, -8
add hl, sp
ld sp, hl
;source-doc/base-drv/protocol.c:48: /**
;source-doc/base-drv/protocol.c:51: *
ld hl,0
add hl, sp
ex de, hl
ld bc,0x0008
ld hl,_cmd_get_device_descriptor
ldir
;source-doc/base-drv/protocol.c:49: * @brief Issue GET_DESCRIPTOR request to retrieve the device descriptor for usb device at the specified address
;source-doc/base-drv/protocol.c:52: * @param buffer the buffer to store the device descriptor in
ld (ix-2),0x08
xor a
ld (ix-1),a
;source-doc/base-drv/protocol.c:51: * @param buffer the buffer to store the device descriptor in
;source-doc/base-drv/protocol.c:54: */
ld c,(ix+4)
ld b,(ix+5)
push bc
@ -190,15 +185,14 @@ _usbtrn_get_descriptor2:
pop af
pop af
pop af
ld a, l
pop de
pop bc
ld a, l
ld (_result), a
;source-doc/base-drv/protocol.c:53: */
ld a,(_result)
ld l, a
;source-doc/base-drv/protocol.c:56: usb_error result;
or a
jr NZ,l_usbtrn_get_descriptor2_00103
;source-doc/base-drv/protocol.c:55: setup_packet cmd;
;source-doc/base-drv/protocol.c:58: setup_packet cmd;
push de
push bc
ld hl,4
@ -209,11 +203,11 @@ _usbtrn_get_descriptor2:
ldir
pop bc
pop de
;source-doc/base-drv/protocol.c:56: cmd = cmd_get_device_descriptor;
;source-doc/base-drv/protocol.c:59: cmd = cmd_get_device_descriptor;
ld (ix-2),0x12
xor a
ld (ix-1),a
;source-doc/base-drv/protocol.c:57: cmd.wLength = 8;
;source-doc/base-drv/protocol.c:60: cmd.wLength = 8;
ld hl,7
add hl, bc
ld h,(hl)
@ -227,17 +221,14 @@ _usbtrn_get_descriptor2:
pop af
pop af
pop af
ld a, l
ld (_result), a
;source-doc/base-drv/protocol.c:58:
;source-doc/base-drv/protocol.c:61:
l_usbtrn_get_descriptor2_00103:
;source-doc/base-drv/protocol.c:59: result = usb_control_transfer(&cmd, (uint8_t *)buffer, device_address, 8);
ld hl, (_result)
;source-doc/base-drv/protocol.c:60:
;source-doc/base-drv/protocol.c:62: result = usb_control_transfer(&cmd, (uint8_t *)buffer, device_address, 8);
;source-doc/base-drv/protocol.c:63:
ld sp, ix
pop ix
ret
;source-doc/base-drv/protocol.c:66: done:
;source-doc/base-drv/protocol.c:69: done:
; ---------------------------------
; Function usbtrn_set_address
; ---------------------------------
@ -250,7 +241,7 @@ _usbtrn_set_address:
push af
push af
ld c, l
;source-doc/base-drv/protocol.c:68: }
;source-doc/base-drv/protocol.c:71: }
push bc
ld hl,2
add hl, sp
@ -259,9 +250,9 @@ _usbtrn_set_address:
ld hl,_cmd_set_device_address
ldir
pop bc
;source-doc/base-drv/protocol.c:69:
;source-doc/base-drv/protocol.c:72:
ld (ix-6),c
;source-doc/base-drv/protocol.c:71:
;source-doc/base-drv/protocol.c:74:
xor a
push af
inc sp
@ -274,7 +265,7 @@ _usbtrn_set_address:
add hl, sp
push hl
call _usb_control_transfer
;source-doc/base-drv/protocol.c:72: /**
;source-doc/base-drv/protocol.c:75: /**
ld sp,ix
pop ix
ret
@ -286,7 +277,7 @@ _cmd_set_device_address:
DEFB +0x00
DEFB +0x00
DEFW +0x0000
;source-doc/base-drv/protocol.c:78: usb_error usbtrn_set_address(const uint8_t device_address) __z88dk_fastcall {
;source-doc/base-drv/protocol.c:81: usb_error usbtrn_set_address(const uint8_t device_address) __z88dk_fastcall {
; ---------------------------------
; Function usbtrn_set_configuration
; ---------------------------------
@ -297,7 +288,7 @@ _usbtrn_set_configuration:
ld hl, -8
add hl, sp
ld sp, hl
;source-doc/base-drv/protocol.c:80: cmd = cmd_set_device_address;
;source-doc/base-drv/protocol.c:83: cmd = cmd_set_device_address;
ld hl,0
add hl, sp
ld e,l
@ -307,10 +298,10 @@ _usbtrn_set_configuration:
ld hl,_cmd_set_configuration
ldir
pop bc
;source-doc/base-drv/protocol.c:81: cmd.bValue[0] = device_address;
;source-doc/base-drv/protocol.c:84: cmd.bValue[0] = device_address;
ld a,(ix+6)
ld (ix-6),a
;source-doc/base-drv/protocol.c:83: return usb_control_transfer(&cmd, 0, 0, 0);
;source-doc/base-drv/protocol.c:86: return usb_control_transfer(&cmd, 0, 0, 0);
ld h,(ix+5)
ld l,(ix+4)
push hl
@ -318,7 +309,7 @@ _usbtrn_set_configuration:
push hl
push bc
call _usb_control_transfer
;source-doc/base-drv/protocol.c:84: }
;source-doc/base-drv/protocol.c:87: }
ld sp,ix
pop ix
ret
@ -330,7 +321,7 @@ _cmd_set_configuration:
DEFB +0x00
DEFB +0x00
DEFW +0x0000
;source-doc/base-drv/protocol.c:90: *
;source-doc/base-drv/protocol.c:93: *
; ---------------------------------
; Function usbtrn_get_config_descriptor
; ---------------------------------
@ -341,7 +332,7 @@ _usbtrn_get_config_descriptor:
ld hl, -8
add hl, sp
ld sp, hl
;source-doc/base-drv/protocol.c:96: cmd = cmd_set_configuration;
;source-doc/base-drv/protocol.c:99: cmd = cmd_set_configuration;
ld hl,0
add hl, sp
ld e,l
@ -351,10 +342,10 @@ _usbtrn_get_config_descriptor:
ld hl,_cmd_get_config_descriptor
ldir
pop bc
;source-doc/base-drv/protocol.c:97: cmd.bValue[0] = configuration;
;source-doc/base-drv/protocol.c:100: cmd.bValue[0] = configuration;
ld a,(ix+6)
ld (ix-6),a
;source-doc/base-drv/protocol.c:98:
;source-doc/base-drv/protocol.c:101:
ld hl,0x0006
add hl, bc
ld e,(ix+7)
@ -362,7 +353,7 @@ _usbtrn_get_config_descriptor:
ld (hl), e
inc hl
ld (hl), a
;source-doc/base-drv/protocol.c:100: }
;source-doc/base-drv/protocol.c:103: }
ld e,(ix+4)
ld d,(ix+5)
ld h,(ix+9)
@ -371,7 +362,7 @@ _usbtrn_get_config_descriptor:
push de
push bc
call _usb_control_transfer
;source-doc/base-drv/protocol.c:101:
;source-doc/base-drv/protocol.c:104:
ld sp,ix
pop ix
ret
@ -383,7 +374,7 @@ _cmd_get_config_descriptor:
DEFB +0x00
DEFB +0x00
DEFW +0x0000
;source-doc/base-drv/protocol.c:103:
;source-doc/base-drv/protocol.c:106:
; ---------------------------------
; Function usbtrn_gfull_cfg_desc
; ---------------------------------
@ -391,7 +382,7 @@ _usbtrn_gfull_cfg_desc:
push ix
ld ix,0
add ix,sp
;source-doc/base-drv/protocol.c:110: * @param device_address the usb address of the device
;source-doc/base-drv/protocol.c:114: * @param max_packet_size the max packet size for control transfers (endpoint 0)
ld c,(ix+8)
ld b,(ix+9)
push bc
@ -411,24 +402,22 @@ _usbtrn_gfull_cfg_desc:
pop af
pop bc
ld a, l
ld (_result), a
ld a,(_result)
or a
jr NZ,l_usbtrn_gfull_cfg_desc_00107
;source-doc/base-drv/protocol.c:112: * @return usb_error USB_ERR_OK if all good, otherwise specific error code
;source-doc/base-drv/protocol.c:116: */
ld l,(ix+8)
ld h,(ix+9)
inc hl
inc hl
ld d, (hl)
;source-doc/base-drv/protocol.c:113: */
;source-doc/base-drv/protocol.c:117: usb_error usbtrn_get_config_descriptor(config_descriptor *const buffer,
ld a,(ix+7)
sub d
jr NC,l_usbtrn_gfull_cfg_desc_00104
;source-doc/base-drv/protocol.c:114: usb_error usbtrn_get_config_descriptor(config_descriptor *const buffer,
;source-doc/base-drv/protocol.c:118: const uint8_t config_index,
ld d,(ix+7)
l_usbtrn_gfull_cfg_desc_00104:
;source-doc/base-drv/protocol.c:116: const uint8_t buffer_size,
;source-doc/base-drv/protocol.c:120: const uint8_t device_address,
ld h,(ix+6)
ld l,(ix+5)
push hl
@ -440,22 +429,17 @@ l_usbtrn_gfull_cfg_desc_00104:
pop af
pop af
ld a, l
ld (_result), a
ld a,(_result)
;source-doc/base-drv/protocol.c:118: const uint8_t max_packet_size) {
;source-doc/base-drv/protocol.c:122: setup_packet cmd;
or a
jr NZ,l_usbtrn_gfull_cfg_desc_00107
ld l,a
jr l_usbtrn_gfull_cfg_desc_00108
;source-doc/base-drv/protocol.c:119: setup_packet cmd;
;source-doc/base-drv/protocol.c:123: cmd = cmd_get_config_descriptor;
;source-doc/base-drv/protocol.c:124: cmd.bValue[0] = config_index;
l_usbtrn_gfull_cfg_desc_00107:
;source-doc/base-drv/protocol.c:120: cmd = cmd_get_config_descriptor;
ld hl, (_result)
l_usbtrn_gfull_cfg_desc_00108:
;source-doc/base-drv/protocol.c:121: cmd.bValue[0] = config_index;
;source-doc/base-drv/protocol.c:125: cmd.wLength = (uint16_t)buffer_size;
pop ix
ret
;source-doc/base-drv/protocol.c:125: }
;source-doc/base-drv/protocol.c:129:
; ---------------------------------
; Function usbtrn_clear_endpoint_halt
; ---------------------------------
@ -466,7 +450,7 @@ _usbtrn_clear_endpoint_halt:
ld hl, -8
add hl, sp
ld sp, hl
;source-doc/base-drv/protocol.c:127: usb_error usbtrn_gfull_cfg_desc(const uint8_t config_index,
;source-doc/base-drv/protocol.c:131: const uint8_t device_address,
ld hl,0
add hl, sp
ld e,l
@ -476,10 +460,10 @@ _usbtrn_clear_endpoint_halt:
ld hl,_usb_cmd_clear_endpoint_halt
ldir
pop bc
;source-doc/base-drv/protocol.c:128: const uint8_t device_address,
;source-doc/base-drv/protocol.c:132: const uint8_t max_packet_size,
ld a,(ix+4)
ld (ix-4),a
;source-doc/base-drv/protocol.c:130: const uint8_t max_buffer_size,
;source-doc/base-drv/protocol.c:134: uint8_t *const buffer) {
ld h,(ix+6)
ld l,(ix+5)
push hl
@ -487,7 +471,7 @@ _usbtrn_clear_endpoint_halt:
push hl
push bc
call _usb_control_transfer
;source-doc/base-drv/protocol.c:131: uint8_t *const buffer) {
;source-doc/base-drv/protocol.c:135: usb_error result;
ld sp,ix
pop ix
ret

56
Source/HBIOS/ch376-native/base-drv/transfers.c.s
View File

@ -218,12 +218,12 @@ _usb_data_in_transfer:
push ix
ld ix,0
add ix,sp
;source-doc/base-drv/transfers.c:80: critical_end();
;source-doc/base-drv/transfers.c:81: return result;
call _critical_begin
;source-doc/base-drv/transfers.c:82: }
;source-doc/base-drv/transfers.c:83:
ld l,(ix+8)
call _ch_set_usb_address
;source-doc/base-drv/transfers.c:84: /**
;source-doc/base-drv/transfers.c:85: * @brief Perform a USB data in on the specified endpoint
ld l,(ix+9)
ld h,(ix+10)
push hl
@ -236,17 +236,15 @@ _usb_data_in_transfer:
call _ch_data_in_transfer
pop af
pop af
pop af
ld a, l
ld (_result), a
;source-doc/base-drv/transfers.c:86: *
;source-doc/base-drv/transfers.c:87: * @param buffer the buffer to receive the data
ex (sp),hl
call _critical_end
;source-doc/base-drv/transfers.c:88: * @param buffer_size the maximum size of data to be received
ld hl, (_result)
pop hl
;source-doc/base-drv/transfers.c:89: * @param device_address the usb address of the device
;source-doc/base-drv/transfers.c:90: * @param endpoint the usb endpoint to receive from (toggle of endpoint is updated)
pop ix
ret
;source-doc/base-drv/transfers.c:94: usb_data_in_transfer(uint8_t *buffer, const uint16_t buffer_size, const uint8_t device_address, endpoint_param *const endpoint) {
;source-doc/base-drv/transfers.c:95: usb_error result;
; ---------------------------------
; Function usb_data_in_transfer_n
; ---------------------------------
@ -254,12 +252,12 @@ _usb_data_in_transfer_n:
push ix
ld ix,0
add ix,sp
;source-doc/base-drv/transfers.c:95: critical_begin();
;source-doc/base-drv/transfers.c:98: ch_set_usb_address(device_address);
call _critical_begin
;source-doc/base-drv/transfers.c:97: ch_set_usb_address(device_address);
;source-doc/base-drv/transfers.c:100: result = ch_data_in_transfer(buffer, buffer_size, endpoint);
ld l,(ix+8)
call _ch_set_usb_address
;source-doc/base-drv/transfers.c:99: result = ch_data_in_transfer(buffer, buffer_size, endpoint);
;source-doc/base-drv/transfers.c:102: critical_end();
ld l,(ix+9)
ld h,(ix+10)
push hl
@ -272,17 +270,15 @@ _usb_data_in_transfer_n:
call _ch_data_in_transfer_n
pop af
pop af
pop af
ld a, l
ld (_result), a
;source-doc/base-drv/transfers.c:101: critical_end();
;source-doc/base-drv/transfers.c:104: return result;
ex (sp),hl
call _critical_end
;source-doc/base-drv/transfers.c:103: return result;
ld hl, (_result)
;source-doc/base-drv/transfers.c:104: }
pop hl
;source-doc/base-drv/transfers.c:106:
;source-doc/base-drv/transfers.c:107: /**
pop ix
ret
;source-doc/base-drv/transfers.c:109: * @param buffer the buffer to receive the data - must be 62 bytes
;source-doc/base-drv/transfers.c:112: * @param device_address the usb address of the device
; ---------------------------------
; Function usb_data_out_transfer
; ---------------------------------
@ -290,12 +286,12 @@ _usb_data_out_transfer:
push ix
ld ix,0
add ix,sp
;source-doc/base-drv/transfers.c:110: * @param buffer_size on exit the actual size of data received
;source-doc/base-drv/transfers.c:114: * @return usb_error USB_ERR_OK if all good, otherwise specific error code
call _critical_begin
;source-doc/base-drv/transfers.c:112: * @param endpoint the usb endpoint to receive from (toggle of endpoint is updated)
;source-doc/base-drv/transfers.c:116: usb_error
ld l,(ix+8)
call _ch_set_usb_address
;source-doc/base-drv/transfers.c:114: */
;source-doc/base-drv/transfers.c:118: usb_error result;
ld l,(ix+9)
ld h,(ix+10)
push hl
@ -308,13 +304,11 @@ _usb_data_out_transfer:
call _ch_data_out_transfer
pop af
pop af
pop af
ld a, l
ld (_result), a
;source-doc/base-drv/transfers.c:116: usb_data_in_transfer_n(uint8_t *buffer, uint8_t *const buffer_size, const uint8_t device_address, endpoint_param *const endpoint) {
;source-doc/base-drv/transfers.c:120: critical_begin();
ex (sp),hl
call _critical_end
;source-doc/base-drv/transfers.c:118:
ld hl, (_result)
;source-doc/base-drv/transfers.c:119: ch_set_usb_address(device_address);
pop hl
;source-doc/base-drv/transfers.c:122: ch_set_usb_address(device_address);
;source-doc/base-drv/transfers.c:123:
pop ix
ret

6
Source/HBIOS/ch376-native/base-drv/usb-base-drv.c.s
View File

@ -68,14 +68,14 @@ _usb_host_bus_reset:
call _ch_cmd_set_usb_mode
;source-doc/base-drv/usb-base-drv.c:15: delay_20ms();
call _delay_20ms
;source-doc/base-drv/ch376.h:111:
;source-doc/base-drv/ch376.h:108: #define TRACE_USB_ERROR(result)
ld l,0x0b
call _ch_command
;source-doc/base-drv/ch376.h:112: #endif
;source-doc/base-drv/ch376.h:109:
ld a,0x25
ld bc,_CH376_DATA_PORT
out (c), a
;source-doc/base-drv/ch376.h:113:
;source-doc/base-drv/ch376.h:110: #endif
ld a,0xdf
ld bc,_CH376_DATA_PORT
out (c), a

51
Source/HBIOS/ch376-native/keyboard/kyb_driver.c.s
View File

@ -273,24 +273,24 @@ l_usb_kyb_flush_00101:
; Function usb_kyb_tick
; ---------------------------------
_usb_kyb_tick:
;source-doc/keyboard/kyb_driver.c:107:
;source-doc/keyboard/kyb_driver.c:109: usb_error result;
ld hl,_in_critical_usb_section
ld a, (hl)
or a
;source-doc/keyboard/kyb_driver.c:108: void usb_kyb_tick(void) {
;source-doc/keyboard/kyb_driver.c:110:
jr NZ,l_usb_kyb_tick_00112
;././source-doc/base-drv//ch376.h:111:
;././source-doc/base-drv//ch376.h:108: #define TRACE_USB_ERROR(result)
ld l,0x0b
call _ch_command
;././source-doc/base-drv//ch376.h:112: #endif
;././source-doc/base-drv//ch376.h:109:
ld a,0x25
ld bc,_CH376_DATA_PORT
out (c), a
;././source-doc/base-drv//ch376.h:113:
;././source-doc/base-drv//ch376.h:110: #endif
ld a,0x1f
ld bc,_CH376_DATA_PORT
out (c), a
;source-doc/keyboard/kyb_driver.c:111:
;source-doc/keyboard/kyb_driver.c:113:
ld bc,_report+0
ld hl, (_keyboard_config)
ld a,0x08
@ -302,74 +302,75 @@ _usb_kyb_tick:
pop af
pop af
inc sp
ld a, l
ld (_result), a
;././source-doc/base-drv//ch376.h:108: #define TRACE_USB_ERROR(result)
push hl
ld l,0x0b
call _ch_command
;././source-doc/base-drv//ch376.h:112: #endif
pop hl
;././source-doc/base-drv//ch376.h:109:
ld a,0x25
ld bc,_CH376_DATA_PORT
out (c), a
;././source-doc/base-drv//ch376.h:113:
;././source-doc/base-drv//ch376.h:110: #endif
ld a,0xdf
ld bc,_CH376_DATA_PORT
out (c), a
ld hl,_result
ld a, (hl)
;source-doc/keyboard/kyb_driver.c:115: result = usbdev_dat_in_trnsfer_0((device_config *)keyboard_config, (uint8_t *)&report, 8);
ld a, l
or a
jr NZ,l_usb_kyb_tick_00112
;source-doc/keyboard/kyb_driver.c:114: ch_configure_nak_retry_3s();
;source-doc/keyboard/kyb_driver.c:116: ch_configure_nak_retry_3s();
call _report_diff
or a
jr Z,l_usb_kyb_tick_00112
;source-doc/keyboard/kyb_driver.c:116: if (report_diff()) {
;source-doc/keyboard/kyb_driver.c:118: if (report_diff()) {
ld b,0x06
l_usb_kyb_tick_00103:
;source-doc/keyboard/kyb_driver.c:117: uint8_t i = 6;
;source-doc/keyboard/kyb_driver.c:119: uint8_t i = 6;
ld a, b
dec a
push bc
call _keyboard_buf_put
pop bc
;source-doc/keyboard/kyb_driver.c:118: do {
;source-doc/keyboard/kyb_driver.c:120: do {
djnz l_usb_kyb_tick_00103
;source-doc/keyboard/kyb_driver.c:119: keyboard_buf_put(i - 1);
;source-doc/keyboard/kyb_driver.c:121: keyboard_buf_put(i - 1);
ld de,_previous
ld bc,0x0008
ld hl,_report
ldir
l_usb_kyb_tick_00112:
;source-doc/keyboard/kyb_driver.c:122: }
ret
;source-doc/keyboard/kyb_driver.c:124: }
ret
;source-doc/keyboard/kyb_driver.c:126: }
; ---------------------------------
; Function usb_kyb_init
; ---------------------------------
_usb_kyb_init:
;source-doc/keyboard/kyb_driver.c:125:
;source-doc/keyboard/kyb_driver.c:127:
call _get_usb_device_config
ex de, hl
ld (_keyboard_config), hl
;source-doc/keyboard/kyb_driver.c:127: keyboard_config = (device_config_keyboard *)get_usb_device_config(dev_index);
;source-doc/keyboard/kyb_driver.c:129: keyboard_config = (device_config_keyboard *)get_usb_device_config(dev_index);
ld hl,_keyboard_config + 1
ld a, (hl)
dec hl
or (hl)
;source-doc/keyboard/kyb_driver.c:128:
;source-doc/keyboard/kyb_driver.c:130:
ret Z
;source-doc/keyboard/kyb_driver.c:130: return;
;source-doc/keyboard/kyb_driver.c:132: return;
ld a,0x01
push af
inc sp
ld hl, (_keyboard_config)
call _hid_set_protocol
;source-doc/keyboard/kyb_driver.c:131:
;source-doc/keyboard/kyb_driver.c:133:
ld a,0x80
push af
inc sp
ld hl, (_keyboard_config)
call _hid_set_idle
;source-doc/keyboard/kyb_driver.c:132: hid_set_protocol(keyboard_config, 1);
;source-doc/keyboard/kyb_driver.c:134: hid_set_protocol(keyboard_config, 1);
ret
_caps_lock_engaged:
DEFB +0x01

107
Source/HBIOS/ch376-native/scsi-drv/class_scsi.c.s
View File

@ -67,7 +67,7 @@ _do_scsi_cmd:
ld hl, -8
add hl, sp
ld sp, hl
;source-doc/scsi-drv/class_scsi.c:18: cbw->dCBWTag[0] = next_tag++;
;source-doc/scsi-drv/class_scsi.c:20: cbw->dCBWTag[0] = next_tag++;
ld c,(ix+6)
ld b,(ix+7)
ld hl,0x0004
@ -85,19 +85,19 @@ _do_scsi_cmd:
ld (hl), e
inc hl
ld (hl), d
;source-doc/scsi-drv/class_scsi.c:20: if (!send)
;source-doc/scsi-drv/class_scsi.c:22: if (!send)
bit 0,(ix+10)
jr NZ,l_do_scsi_cmd_00102
;source-doc/scsi-drv/class_scsi.c:21: cbw->bmCBWFlags = 0x80;
;source-doc/scsi-drv/class_scsi.c:23: cbw->bmCBWFlags = 0x80;
ld hl,0x000c
add hl, bc
ld (hl),0x80
l_do_scsi_cmd_00102:
;source-doc/scsi-drv/class_scsi.c:23: critical_begin();
;source-doc/scsi-drv/class_scsi.c:25: critical_begin();
push bc
call _critical_begin
pop bc
;source-doc/scsi-drv/class_scsi.c:26: &dev->endpoints[ENDPOINT_BULK_OUT]));
;source-doc/scsi-drv/class_scsi.c:28: &dev->endpoints[ENDPOINT_BULK_OUT]));
ld a,(ix+4)
ld (ix-6),a
ld e, a
@ -138,11 +138,9 @@ l_do_scsi_cmd_00102:
pop de
pop bc
ld a, l
ld (_result), a
ld a,(_result)
or a
jp NZ, l_do_scsi_cmd_00120
;source-doc/scsi-drv/class_scsi.c:28: if (cbw->dCBWDataTransferLength != 0) {
;source-doc/scsi-drv/class_scsi.c:30: if (cbw->dCBWDataTransferLength != 0) {
ld hl,8
add hl, bc
ld c, (hl)
@ -157,15 +155,15 @@ l_do_scsi_cmd_00102:
or b
or c
jr Z,l_do_scsi_cmd_00113
;source-doc/scsi-drv/class_scsi.c:31: &dev->endpoints[ENDPOINT_BULK_IN]));
ld a,(ix+8)
ld (ix-2),a
ld a,(ix+9)
ld (ix-1),a
;source-doc/scsi-drv/class_scsi.c:29: if (!send) {
;source-doc/scsi-drv/class_scsi.c:33: &dev->endpoints[ENDPOINT_BULK_IN]));
ld (ix-2),c
ld (ix-1),b
ld c,(ix+8)
ld b,(ix+9)
;source-doc/scsi-drv/class_scsi.c:31: if (!send) {
bit 0,(ix+10)
jr NZ,l_do_scsi_cmd_00110
;source-doc/scsi-drv/class_scsi.c:31: &dev->endpoints[ENDPOINT_BULK_IN]));
;source-doc/scsi-drv/class_scsi.c:33: &dev->endpoints[ENDPOINT_BULK_IN]));
ld a,(ix-6)
add a,0x06
ld e, a
@ -183,23 +181,21 @@ l_do_scsi_cmd_00102:
push de
push af
inc sp
push bc
ld l,(ix-2)
ld h,(ix-1)
push hl
push bc
call _usb_data_in_transfer
pop af
pop af
pop af
inc sp
ld a, l
ld (_result), a
ld a,(_result)
or a
jr Z,l_do_scsi_cmd_00113
jp l_do_scsi_cmd_00120
jr l_do_scsi_cmd_00120
l_do_scsi_cmd_00110:
;source-doc/scsi-drv/class_scsi.c:35: &dev->endpoints[ENDPOINT_BULK_OUT]));
;source-doc/scsi-drv/class_scsi.c:37: &dev->endpoints[ENDPOINT_BULK_OUT]));
ld l,(ix-4)
ld h,(ix-3)
ld a, (hl)
@ -211,28 +207,26 @@ l_do_scsi_cmd_00110:
push de
push af
inc sp
push bc
ld l,(ix-2)
ld h,(ix-1)
push hl
push bc
call _usb_data_out_transfer
pop af
pop af
pop af
inc sp
ld a, l
ld (_result), a
ld a,(_result)
or a
jr NZ,l_do_scsi_cmd_00120
l_do_scsi_cmd_00113:
;source-doc/scsi-drv/class_scsi.c:40: usb_data_in_transfer((uint8_t *)&csw, sizeof(_scsi_command_status_wrapper), dev->address, &dev->endpoints[ENDPOINT_BULK_IN]));
;source-doc/scsi-drv/class_scsi.c:42: usb_data_in_transfer((uint8_t *)&csw, sizeof(_scsi_command_status_wrapper), dev->address, &dev->endpoints[ENDPOINT_BULK_IN]));
ld a,(ix-6)
add a,0x06
ld e, a
ld c, a
ld a,(ix-5)
adc a,0x00
ld d, a
ld b, a
ld l,(ix-4)
ld h,(ix-3)
ld a, (hl)
@ -241,9 +235,9 @@ l_do_scsi_cmd_00113:
rlca
rlca
and 0x0f
ld b, a
push de
ld d, a
push bc
push de
inc sp
ld hl,0x000d
push hl
@ -255,11 +249,9 @@ l_do_scsi_cmd_00113:
pop af
inc sp
ld a, l
ld (_result), a
ld a,(_result)
or a
jr NZ,l_do_scsi_cmd_00120
;source-doc/scsi-drv/class_scsi.c:42: if (csw.bCSWStatus != 0 && csw.dCSWTag[0] != cbw->dCBWTag[0])
;source-doc/scsi-drv/class_scsi.c:44: if (csw.bCSWStatus != 0 && csw.dCSWTag[0] != cbw->dCBWTag[0])
ld a, (_csw + 12)
or a
jr Z,l_do_scsi_cmd_00117
@ -273,25 +265,24 @@ l_do_scsi_cmd_00113:
xor a
sbc hl,bc
jr Z,l_do_scsi_cmd_00117
;source-doc/scsi-drv/class_scsi.c:43: result = USB_ERR_FAIL;
ld hl,_result
ld (hl),0x0e
;source-doc/scsi-drv/class_scsi.c:45: result = USB_ERR_FAIL;
ld l,0x0e
jr l_do_scsi_cmd_00120
l_do_scsi_cmd_00117:
;source-doc/scsi-drv/class_scsi.c:45: result = USB_ERR_OK;
xor a
ld (_result),a
;source-doc/scsi-drv/class_scsi.c:47: done:
;source-doc/scsi-drv/class_scsi.c:47: result = USB_ERR_OK;
ld l,0x00
;source-doc/scsi-drv/class_scsi.c:49: done:
l_do_scsi_cmd_00120:
;source-doc/scsi-drv/class_scsi.c:48: critical_end();
;source-doc/scsi-drv/class_scsi.c:50: critical_end();
push hl
call _critical_end
;source-doc/scsi-drv/class_scsi.c:49: return result;
ld hl, (_result)
;source-doc/scsi-drv/class_scsi.c:50: }
pop hl
;source-doc/scsi-drv/class_scsi.c:51: return result;
;source-doc/scsi-drv/class_scsi.c:52: }
ld sp, ix
pop ix
ret
;source-doc/scsi-drv/class_scsi.c:52: usb_error scsi_test(device_config_storage *const dev) {
;source-doc/scsi-drv/class_scsi.c:54: usb_error scsi_test(device_config_storage *const dev) {
; ---------------------------------
; Function scsi_test
; ---------------------------------
@ -302,7 +293,7 @@ _scsi_test:
ld hl, -27
add hl, sp
ld sp, hl
;source-doc/scsi-drv/class_scsi.c:54: cbw_scsi.cbw = scsi_command_block_wrapper;
;source-doc/scsi-drv/class_scsi.c:56: cbw_scsi.cbw = scsi_command_block_wrapper;
ld hl,0
add hl, sp
ld e,l
@ -311,7 +302,7 @@ _scsi_test:
ld bc,0x000f
ld hl,_scsi_command_block_wrapper
ldir
;source-doc/scsi-drv/class_scsi.c:55: memset(&cbw_scsi.test, 0, sizeof(_scsi_packet_test));
;source-doc/scsi-drv/class_scsi.c:57: memset(&cbw_scsi.test, 0, sizeof(_scsi_packet_test));
ld hl,17
add hl, sp
ld b,0x06
@ -323,11 +314,11 @@ l_scsi_test_00103:
inc hl
djnz l_scsi_test_00103
pop bc
;source-doc/scsi-drv/class_scsi.c:57: cbw_scsi.cbw.bCBWLUN = 0;
;source-doc/scsi-drv/class_scsi.c:59: cbw_scsi.cbw.bCBWLUN = 0;
ld (ix-14),0x00
;source-doc/scsi-drv/class_scsi.c:58: cbw_scsi.cbw.bCBWCBLength = sizeof(_scsi_packet_test);
;source-doc/scsi-drv/class_scsi.c:60: cbw_scsi.cbw.bCBWCBLength = sizeof(_scsi_packet_test);
ld (ix-13),0x0c
;source-doc/scsi-drv/class_scsi.c:59: cbw_scsi.cbw.dCBWDataTransferLength = 0;
;source-doc/scsi-drv/class_scsi.c:61: cbw_scsi.cbw.dCBWDataTransferLength = 0;
ld hl,0x0008
add hl, bc
xor a
@ -338,7 +329,7 @@ l_scsi_test_00103:
ld (hl), a
inc hl
ld (hl), a
;source-doc/scsi-drv/class_scsi.c:61: return do_scsi_cmd(dev, &cbw_scsi.cbw, 0, false);
;source-doc/scsi-drv/class_scsi.c:63: return do_scsi_cmd(dev, &cbw_scsi.cbw, 0, false);
xor a
push af
inc sp
@ -349,11 +340,11 @@ l_scsi_test_00103:
ld h,(ix+5)
push hl
call _do_scsi_cmd
;source-doc/scsi-drv/class_scsi.c:62: }
;source-doc/scsi-drv/class_scsi.c:64: }
ld sp,ix
pop ix
ret
;source-doc/scsi-drv/class_scsi.c:66: usb_error scsi_request_sense(device_config_storage *const dev, scsi_sense_result *const sens_result) {
;source-doc/scsi-drv/class_scsi.c:68: usb_error scsi_request_sense(device_config_storage *const dev, scsi_sense_result *const sens_result) {
; ---------------------------------
; Function scsi_request_sense
; ---------------------------------
@ -364,7 +355,7 @@ _scsi_request_sense:
ld hl, -27
add hl, sp
ld sp, hl
;source-doc/scsi-drv/class_scsi.c:68: cbw_scsi.cbw = scsi_command_block_wrapper;
;source-doc/scsi-drv/class_scsi.c:70: cbw_scsi.cbw = scsi_command_block_wrapper;
ld hl,0
add hl, sp
ld e,l
@ -373,7 +364,7 @@ _scsi_request_sense:
ld bc,0x000f
ld hl,_scsi_command_block_wrapper
ldir
;source-doc/scsi-drv/class_scsi.c:69: cbw_scsi.request_sense = scsi_packet_request_sense;
;source-doc/scsi-drv/class_scsi.c:71: cbw_scsi.request_sense = scsi_packet_request_sense;
ld hl,17
add hl, sp
ex de, hl
@ -381,11 +372,11 @@ _scsi_request_sense:
ld hl,_scsi_packet_request_sense
ldir
pop bc
;source-doc/scsi-drv/class_scsi.c:71: cbw_scsi.cbw.bCBWLUN = 0;
;source-doc/scsi-drv/class_scsi.c:73: cbw_scsi.cbw.bCBWLUN = 0;
ld (ix-14),0x00
;source-doc/scsi-drv/class_scsi.c:72: cbw_scsi.cbw.bCBWCBLength = sizeof(_scsi_packet_request_sense);
;source-doc/scsi-drv/class_scsi.c:74: cbw_scsi.cbw.bCBWCBLength = sizeof(_scsi_packet_request_sense);
ld (ix-13),0x0c
;source-doc/scsi-drv/class_scsi.c:73: cbw_scsi.cbw.dCBWDataTransferLength = sizeof(scsi_sense_result);
;source-doc/scsi-drv/class_scsi.c:75: cbw_scsi.cbw.dCBWDataTransferLength = sizeof(scsi_sense_result);
ld hl,0x0008
add hl, bc
ld (hl),0x12
@ -396,7 +387,7 @@ _scsi_request_sense:
ld (hl), a
inc hl
ld (hl), a
;source-doc/scsi-drv/class_scsi.c:75: return do_scsi_cmd(dev, &cbw_scsi.cbw, sens_result, false);
;source-doc/scsi-drv/class_scsi.c:77: return do_scsi_cmd(dev, &cbw_scsi.cbw, sens_result, false);
ld e,(ix+6)
ld d,(ix+7)
xor a
@ -408,7 +399,7 @@ _scsi_request_sense:
ld h,(ix+5)
push hl
call _do_scsi_cmd
;source-doc/scsi-drv/class_scsi.c:76: }
;source-doc/scsi-drv/class_scsi.c:78: }
ld sp,ix
pop ix
ret

295
Source/HBIOS/ch376-native/scsi-drv/scsi_driver.c.s
View File

@ -63,14 +63,14 @@ _usb_scsi_init:
ld hl, -18
add hl, sp
ld sp, hl
;source-doc/scsi-drv/scsi_driver.c:9: device_config_storage *const dev = (device_config_storage *)get_usb_device_config(dev_index);
;source-doc/scsi-drv/scsi_driver.c:11: device_config_storage *const dev = (device_config_storage *)get_usb_device_config(dev_index);
ld a,(ix+4)
call _get_usb_device_config
;source-doc/scsi-drv/scsi_driver.c:14: critical_begin();
;source-doc/scsi-drv/scsi_driver.c:16: critical_begin();
push de
call _critical_begin
pop de
;source-doc/scsi-drv/scsi_driver.c:15: while ((result = scsi_test(dev)) && --counter > 0)
;source-doc/scsi-drv/scsi_driver.c:17: while ((result = scsi_test(dev)) && --counter > 0)
ld c,0x03
l_usb_scsi_init_00102:
push bc
@ -81,16 +81,16 @@ l_usb_scsi_init_00102:
ld a, l
pop de
pop bc
ld (_result),a
ld l, a
or a
jr Z,l_usb_scsi_init_00104
dec c
jr Z,l_usb_scsi_init_00104
;source-doc/scsi-drv/scsi_driver.c:16: scsi_request_sense(dev, &response);
ld hl,0
add hl, sp
;source-doc/scsi-drv/scsi_driver.c:18: scsi_request_sense(dev, &response);
push bc
push de
ld hl,4
add hl, sp
push hl
push de
call _scsi_request_sense
@ -100,15 +100,16 @@ l_usb_scsi_init_00102:
pop bc
jr l_usb_scsi_init_00102
l_usb_scsi_init_00104:
;source-doc/scsi-drv/scsi_driver.c:17: critical_end();
;source-doc/scsi-drv/scsi_driver.c:19: critical_end();
push hl
call _critical_end
;source-doc/scsi-drv/scsi_driver.c:19: return result;
ld hl, (_result)
;source-doc/scsi-drv/scsi_driver.c:20: }
pop hl
;source-doc/scsi-drv/scsi_driver.c:21: return result;
;source-doc/scsi-drv/scsi_driver.c:22: }
ld sp, ix
pop ix
ret
;source-doc/scsi-drv/scsi_driver.c:24: usb_error usb_scsi_read_capacity(const uint16_t dev_index, scsi_read_capacity_result *cap_result) {
;source-doc/scsi-drv/scsi_driver.c:26: usb_error usb_scsi_read_capacity(const uint16_t dev_index, scsi_read_capacity_result *cap_result) {
; ---------------------------------
; Function usb_scsi_read_capacity
; ---------------------------------
@ -119,10 +120,10 @@ _usb_scsi_read_capacity:
ld hl, -27
add hl, sp
ld sp, hl
;source-doc/scsi-drv/scsi_driver.c:25: device_config_storage *const dev = (device_config_storage *)get_usb_device_config(dev_index);
;source-doc/scsi-drv/scsi_driver.c:27: device_config_storage *const dev = (device_config_storage *)get_usb_device_config(dev_index);
ld a,(ix+4)
call _get_usb_device_config
;source-doc/scsi-drv/scsi_driver.c:28: cbw_scsi.cbw = scsi_command_block_wrapper;
;source-doc/scsi-drv/scsi_driver.c:30: cbw_scsi.cbw = scsi_command_block_wrapper;
push de
ld hl,2
add hl, sp
@ -131,7 +132,7 @@ _usb_scsi_read_capacity:
ld hl,_scsi_command_block_wrapper
ldir
pop de
;source-doc/scsi-drv/scsi_driver.c:29: cbw_scsi.read_capacity = scsi_packet_read_capacity;
;source-doc/scsi-drv/scsi_driver.c:31: cbw_scsi.read_capacity = scsi_packet_read_capacity;
push de
ld hl,17
add hl, sp
@ -140,17 +141,17 @@ _usb_scsi_read_capacity:
ld hl,_scsi_packet_read_capacity
ldir
pop de
;source-doc/scsi-drv/scsi_driver.c:31: cbw_scsi.cbw.bCBWLUN = 0;
;source-doc/scsi-drv/scsi_driver.c:33: cbw_scsi.cbw.bCBWLUN = 0;
ld (ix-14),0x00
;source-doc/scsi-drv/scsi_driver.c:32: cbw_scsi.cbw.bCBWCBLength = sizeof(_scsi_read_capacity);
;source-doc/scsi-drv/scsi_driver.c:34: cbw_scsi.cbw.bCBWCBLength = sizeof(_scsi_read_capacity);
ld (ix-13),0x0c
;source-doc/scsi-drv/scsi_driver.c:33: cbw_scsi.cbw.dCBWDataTransferLength = sizeof(scsi_read_capacity_result);
;source-doc/scsi-drv/scsi_driver.c:35: cbw_scsi.cbw.dCBWDataTransferLength = sizeof(scsi_read_capacity_result);
ld (ix-19),0x08
xor a
ld (ix-18),a
ld (ix-17),a
ld (ix-16),a
;source-doc/scsi-drv/scsi_driver.c:35: return do_scsi_cmd(dev, &cbw_scsi.cbw, cap_result, false);
;source-doc/scsi-drv/scsi_driver.c:37: return do_scsi_cmd(dev, &cbw_scsi.cbw, cap_result, false);
ld c,(ix+6)
ld b,(ix+7)
xor a
@ -166,11 +167,11 @@ _usb_scsi_read_capacity:
pop af
pop af
inc sp
;source-doc/scsi-drv/scsi_driver.c:36: }
;source-doc/scsi-drv/scsi_driver.c:38: }
ld sp, ix
pop ix
ret
;source-doc/scsi-drv/scsi_driver.c:56: usb_error usb_scsi_read(const uint16_t dev_index, uint8_t *const buffer) {
;source-doc/scsi-drv/scsi_driver.c:58: usb_error usb_scsi_read(const uint16_t dev_index, uint8_t *const buffer) {
; ---------------------------------
; Function usb_scsi_read
; ---------------------------------
@ -179,12 +180,12 @@ _usb_scsi_read:
ld ix,0
add ix,sp
push af
;source-doc/scsi-drv/scsi_driver.c:57: device_config_storage *const dev = (device_config_storage *)get_usb_device_config(dev_index);
;source-doc/scsi-drv/scsi_driver.c:61: device_config_storage *const dev = (device_config_storage *)get_usb_device_config(dev_index);
ld a,(ix+4)
call _get_usb_device_config
pop bc
push de
;source-doc/scsi-drv/scsi_driver.c:59: memset(&cbw, 0, sizeof(cbw_scsi_read_write));
;source-doc/scsi-drv/scsi_driver.c:63: memset(&cbw, 0, sizeof(cbw_scsi_read_write));
ld de,_cbw
ld l, e
ld h, d
@ -197,116 +198,111 @@ l_usb_scsi_read_00113:
ld (hl),0x00
inc hl
djnz l_usb_scsi_read_00112
;source-doc/scsi-drv/scsi_driver.c:60: cbw.cbw = scsi_command_block_wrapper;
;source-doc/scsi-drv/scsi_driver.c:64: cbw.cbw = scsi_command_block_wrapper;
ld bc,0x000f
ld hl,_scsi_command_block_wrapper
ldir
;source-doc/scsi-drv/scsi_driver.c:62: cbw.cbw.bCBWLUN = 0;
;source-doc/scsi-drv/scsi_driver.c:66: cbw.cbw.bCBWLUN = 0;
ld hl,_cbw + 13
ld (hl),0x00
;source-doc/scsi-drv/scsi_driver.c:63: cbw.cbw.bCBWCBLength = sizeof(_scsi_packet_read_write);
;source-doc/scsi-drv/scsi_driver.c:67: cbw.cbw.bCBWCBLength = sizeof(_scsi_packet_read_write);
ld hl,_cbw + 14
ld (hl),0x0c
;source-doc/scsi-drv/scsi_driver.c:64: cbw.cbw.dCBWDataTransferLength = 512;
;source-doc/scsi-drv/scsi_driver.c:68: cbw.cbw.dCBWDataTransferLength = 512;
ld hl,0x0200
ld (_cbw + 8),hl
ld h, l
ld (_cbw + 8 + 2),hl
;source-doc/scsi-drv/scsi_driver.c:66: cbw.scsi_cmd.operation_code = 0x28; // read operation
;source-doc/scsi-drv/scsi_driver.c:70: cbw.scsi_cmd.operation_code = 0x28; // read operation
ld hl,_cbw + 15
ld (hl),0x28
;source-doc/scsi-drv/scsi_driver.c:67: cbw.scsi_cmd.transfer_len[1] = 1;
;source-doc/scsi-drv/scsi_driver.c:71: cbw.scsi_cmd.transfer_len[1] = 1;
ld hl,_cbw + 23
ld (hl),0x01
;source-doc/scsi-drv/scsi_driver.c:68: cbw.scsi_cmd.lba[0] = dev->current_lba >> 24;
ld l,(ix-2)
ld h,(ix-1)
ld bc,0x000c
add hl,bc
ld c,l
ld b,h
;source-doc/scsi-drv/scsi_driver.c:72: cbw.scsi_cmd.lba[0] = dev->current_lba >> 24;
pop hl
push hl
ld de,0x000c
add hl, de
push hl
inc hl
inc hl
inc hl
ld a, (hl)
ld ((_cbw + 17)),a
;source-doc/scsi-drv/scsi_driver.c:69: cbw.scsi_cmd.lba[1] = dev->current_lba >> 16;
;source-doc/scsi-drv/scsi_driver.c:70: cbw.scsi_cmd.lba[2] = dev->current_lba >> 8;
ld l,c
ld h,b
pop hl
;source-doc/scsi-drv/scsi_driver.c:73: cbw.scsi_cmd.lba[1] = dev->current_lba >> 16;
push hl
inc hl
inc hl
ld a,(hl)
ld a, (hl)
ld ((_cbw + 18)),a
dec hl
ld e, (hl)
ld hl, +(_cbw + 19)
ld (hl), e
;source-doc/scsi-drv/scsi_driver.c:71: cbw.scsi_cmd.lba[3] = dev->current_lba;
ld a, (bc)
pop hl
;source-doc/scsi-drv/scsi_driver.c:74: cbw.scsi_cmd.lba[2] = dev->current_lba >> 8;
push hl
inc hl
ld (hl), a
;source-doc/scsi-drv/scsi_driver.c:73: result = do_scsi_cmd(dev, &cbw.cbw, buffer, false);
ld e,(ix+6)
ld d,(ix+7)
push bc
ld a, (hl)
ld ((_cbw + 19)),a
pop hl
;source-doc/scsi-drv/scsi_driver.c:75: cbw.scsi_cmd.lba[3] = dev->current_lba;
ld bc,_cbw + 20
ld a, (hl)
ld (bc), a
;source-doc/scsi-drv/scsi_driver.c:77: result = do_scsi_cmd(dev, &cbw.cbw, buffer, false);
ld c,(ix+6)
ld b,(ix+7)
push hl
xor a
push af
inc sp
push bc
ld de,_cbw
push de
ld e,(ix-2)
ld d,(ix-1)
push de
ld hl,_cbw
push hl
ld l,(ix-2)
ld h,(ix-1)
push hl
call _do_scsi_cmd
pop af
pop af
pop af
inc sp
pop bc
ld a, l
ld (_result), a
;source-doc/scsi-drv/scsi_driver.c:75: if (result == USB_ERR_OK)
ld a,(_result)
pop hl
ld (ix-1),a
;source-doc/scsi-drv/scsi_driver.c:79: if (result == USB_ERR_OK)
or a
jr NZ,l_usb_scsi_read_00102
;source-doc/scsi-drv/scsi_driver.c:76: dev->current_lba++;
ld l, c
ld h, b
ld e, (hl)
;source-doc/scsi-drv/scsi_driver.c:80: dev->current_lba++;
ld c,(hl)
push hl
inc hl
ld d, (hl)
ld b, (hl)
inc hl
ld a,(hl)
ld e, (hl)
inc hl
ld h,(hl)
ld l,a
inc e
ld d, (hl)
pop hl
inc c
jr NZ,l_usb_scsi_read_00114
inc d
inc b
jr NZ,l_usb_scsi_read_00114
inc hl
inc de
l_usb_scsi_read_00114:
ld a, e
ld (bc), a
inc bc
ld a, d
ld (bc), a
inc bc
ld a, l
ld (bc), a
inc bc
ld a, h
ld (bc), a
ld (hl), c
inc hl
ld (hl), b
inc hl
ld (hl), e
inc hl
ld (hl), d
l_usb_scsi_read_00102:
;source-doc/scsi-drv/scsi_driver.c:77: return result;
ld hl, (_result)
;source-doc/scsi-drv/scsi_driver.c:78: }
;source-doc/scsi-drv/scsi_driver.c:81: return result;
ld l,(ix-1)
;source-doc/scsi-drv/scsi_driver.c:82: }
ld sp, ix
pop ix
ret
;source-doc/scsi-drv/scsi_driver.c:80: usb_error usb_scsi_write(const uint16_t dev_index, uint8_t *const buffer) {
;source-doc/scsi-drv/scsi_driver.c:84: usb_error usb_scsi_write(const uint16_t dev_index, uint8_t *const buffer) {
; ---------------------------------
; Function usb_scsi_write
; ---------------------------------
@ -315,12 +311,12 @@ _usb_scsi_write:
ld ix,0
add ix,sp
push af
;source-doc/scsi-drv/scsi_driver.c:81: device_config_storage *const dev = (device_config_storage *)get_usb_device_config(dev_index);
;source-doc/scsi-drv/scsi_driver.c:86: device_config_storage *const dev = (device_config_storage *)get_usb_device_config(dev_index);
ld a,(ix+4)
call _get_usb_device_config
pop bc
push de
;source-doc/scsi-drv/scsi_driver.c:83: memset(&cbw, 0, sizeof(cbw_scsi_read_write));
;source-doc/scsi-drv/scsi_driver.c:88: memset(&cbw, 0, sizeof(cbw_scsi_read_write));
ld de,_cbw
ld l, e
ld h, d
@ -333,112 +329,107 @@ l_usb_scsi_write_00113:
ld (hl),0x00
inc hl
djnz l_usb_scsi_write_00112
;source-doc/scsi-drv/scsi_driver.c:84: cbw.cbw = scsi_command_block_wrapper;
;source-doc/scsi-drv/scsi_driver.c:89: cbw.cbw = scsi_command_block_wrapper;
ld bc,0x000f
ld hl,_scsi_command_block_wrapper
ldir
;source-doc/scsi-drv/scsi_driver.c:86: cbw.cbw.bCBWLUN = 0;
;source-doc/scsi-drv/scsi_driver.c:91: cbw.cbw.bCBWLUN = 0;
ld hl,_cbw + 13
ld (hl),0x00
;source-doc/scsi-drv/scsi_driver.c:87: cbw.cbw.bCBWCBLength = sizeof(_scsi_packet_read_write);
;source-doc/scsi-drv/scsi_driver.c:92: cbw.cbw.bCBWCBLength = sizeof(_scsi_packet_read_write);
ld hl,_cbw + 14
ld (hl),0x0c
;source-doc/scsi-drv/scsi_driver.c:88: cbw.cbw.dCBWDataTransferLength = 512;
;source-doc/scsi-drv/scsi_driver.c:93: cbw.cbw.dCBWDataTransferLength = 512;
ld hl,0x0200
ld (_cbw + 8),hl
ld h, l
ld (_cbw + 8 + 2),hl
;source-doc/scsi-drv/scsi_driver.c:90: cbw.scsi_cmd.operation_code = 0x2A; // write operation
;source-doc/scsi-drv/scsi_driver.c:95: cbw.scsi_cmd.operation_code = 0x2A; // write operation
ld hl,_cbw + 15
ld (hl),0x2a
;source-doc/scsi-drv/scsi_driver.c:91: cbw.scsi_cmd.transfer_len[1] = 1;
;source-doc/scsi-drv/scsi_driver.c:96: cbw.scsi_cmd.transfer_len[1] = 1;
ld hl,_cbw + 23
ld (hl),0x01
;source-doc/scsi-drv/scsi_driver.c:92: cbw.scsi_cmd.lba[0] = dev->current_lba >> 24;
ld l,(ix-2)
ld h,(ix-1)
ld bc,0x000c
add hl,bc
ld c,l
ld b,h
;source-doc/scsi-drv/scsi_driver.c:97: cbw.scsi_cmd.lba[0] = dev->current_lba >> 24;
pop hl
push hl
ld de,0x000c
add hl, de
push hl
inc hl
inc hl
inc hl
ld a, (hl)
ld ((_cbw + 17)),a
;source-doc/scsi-drv/scsi_driver.c:93: cbw.scsi_cmd.lba[1] = dev->current_lba >> 16;
;source-doc/scsi-drv/scsi_driver.c:94: cbw.scsi_cmd.lba[2] = dev->current_lba >> 8;
ld l,c
ld h,b
pop hl
;source-doc/scsi-drv/scsi_driver.c:98: cbw.scsi_cmd.lba[1] = dev->current_lba >> 16;
push hl
inc hl
inc hl
ld a,(hl)
ld a, (hl)
ld ((_cbw + 18)),a
dec hl
ld e, (hl)
ld hl, +(_cbw + 19)
ld (hl), e
;source-doc/scsi-drv/scsi_driver.c:95: cbw.scsi_cmd.lba[3] = dev->current_lba;
ld a, (bc)
pop hl
;source-doc/scsi-drv/scsi_driver.c:99: cbw.scsi_cmd.lba[2] = dev->current_lba >> 8;
push hl
inc hl
ld (hl), a
;source-doc/scsi-drv/scsi_driver.c:97: result = do_scsi_cmd(dev, &cbw.cbw, buffer, true);
ld e,(ix+6)
ld d,(ix+7)
push bc
ld a, (hl)
ld ((_cbw + 19)),a
pop hl
;source-doc/scsi-drv/scsi_driver.c:100: cbw.scsi_cmd.lba[3] = dev->current_lba;
ld bc,_cbw + 20
ld a, (hl)
ld (bc), a
;source-doc/scsi-drv/scsi_driver.c:102: result = do_scsi_cmd(dev, &cbw.cbw, buffer, true);
ld c,(ix+6)
ld b,(ix+7)
push hl
ld a,0x01
push af
inc sp
push bc
ld de,_cbw
push de
ld e,(ix-2)
ld d,(ix-1)
push de
ld hl,_cbw
push hl
ld l,(ix-2)
ld h,(ix-1)
push hl
call _do_scsi_cmd
pop af
pop af
pop af
inc sp
pop bc
ld a, l
ld (_result), a
;source-doc/scsi-drv/scsi_driver.c:99: if (result == USB_ERR_OK)
ld a,(_result)
pop hl
ld (ix-1),a
;source-doc/scsi-drv/scsi_driver.c:104: if (result == USB_ERR_OK)
or a
jr NZ,l_usb_scsi_write_00102
;source-doc/scsi-drv/scsi_driver.c:100: dev->current_lba++;
ld l, c
ld h, b
ld e, (hl)
;source-doc/scsi-drv/scsi_driver.c:105: dev->current_lba++;
ld c,(hl)
push hl
inc hl
ld d, (hl)
ld b, (hl)
inc hl
ld a,(hl)
ld e, (hl)
inc hl
ld h,(hl)
ld l,a
inc e
ld d, (hl)
pop hl
inc c
jr NZ,l_usb_scsi_write_00114
inc d
inc b
jr NZ,l_usb_scsi_write_00114
inc hl
inc de
l_usb_scsi_write_00114:
ld a, e
ld (bc), a
inc bc
ld a, d
ld (bc), a
inc bc
ld a, l
ld (bc), a
inc bc
ld a, h
ld (bc), a
ld (hl), c
inc hl
ld (hl), b
inc hl
ld (hl), e
inc hl
ld (hl), d
l_usb_scsi_write_00102:
;source-doc/scsi-drv/scsi_driver.c:101: return result;
ld hl, (_result)
;source-doc/scsi-drv/scsi_driver.c:102: }
;source-doc/scsi-drv/scsi_driver.c:106: return result;
ld l,(ix-1)
;source-doc/scsi-drv/scsi_driver.c:107: }
ld sp, ix
pop ix
ret

5
Source/HBIOS/ch376-native/source-doc/base-drv/ch376.c
View File

@ -3,8 +3,6 @@
#include "ez80-helpers.h"
#include "print.h"
usb_error result = 0;
void ch_command(const uint8_t command) __z88dk_fastcall {
uint8_t counter = 255;
while ((CH376_COMMAND_PORT & PARA_STATE_BUSY) && --counter != 0)
@ -153,7 +151,8 @@ void ch_issue_token_in_ep0(void) { ch_issue_token(0x80, 0, CH_PID_IN); }
void ch_issue_token_setup(void) { ch_issue_token(0, 0, CH_PID_SETUP); }
usb_error ch_data_in_transfer(uint8_t *buffer, int16_t buffer_size, endpoint_param *const endpoint) {
uint8_t count;
uint8_t count;
usb_error result;
if (buffer_size == 0)
return USB_ERR_OK;

2
Source/HBIOS/ch376-native/source-doc/base-drv/ch376.h
View File

@ -90,8 +90,6 @@ extern int printf(const char *msg, ...);
#else
extern usb_error result;
#define trace_printf(...)
#define CHECK(fn) \

6
Source/HBIOS/ch376-native/source-doc/base-drv/dev_transfers.c
View File

@ -32,6 +32,7 @@ usb_error usbdev_control_transfer(device_config *const device, const setup_packe
}
usb_error usbdev_blk_out_trnsfer(device_config *const dev, const uint8_t *const buffer, const uint16_t buffer_size) {
usb_error result;
endpoint_param *const endpoint = &dev->endpoints[ENDPOINT_BULK_OUT];
@ -50,6 +51,8 @@ done:
}
usb_error usbdev_bulk_in_transfer(device_config *const dev, uint8_t *const buffer, uint8_t *const buffer_size) {
usb_error result;
endpoint_param *const endpoint = &dev->endpoints[ENDPOINT_BULK_IN];
result = usb_data_in_transfer_n(buffer, buffer_size, dev->address, endpoint);
@ -69,6 +72,7 @@ usb_error usbdev_dat_in_trnsfer(device_config *const device,
uint8_t *const buffer,
const uint16_t buffer_size,
const usb_endpoint_type endpoint_type) {
usb_error result;
endpoint_param *const endpoint = &device->endpoints[endpoint_type];
@ -86,6 +90,8 @@ done:
}
usb_error usbdev_dat_in_trnsfer_0(device_config *const device, uint8_t *const buffer, const uint8_t buffer_size) {
usb_error result;
endpoint_param *const endpoint = &device->endpoints[0];
result = usb_data_in_transfer(buffer, buffer_size, device->address, endpoint);

4
Source/HBIOS/ch376-native/source-doc/base-drv/protocol.c
View File

@ -27,6 +27,7 @@ const setup_packet cmd_get_device_descriptor = {0x80, 6, {0, 1}, {0, 0}, 8};
* @return usb_error USB_ERR_OK if all good, otherwise specific error code
*/
usb_error usbtrn_get_descriptor(device_descriptor *const buffer) {
usb_error result;
setup_packet cmd;
cmd = cmd_get_device_descriptor;
cmd.wLength = 8;
@ -52,6 +53,8 @@ done:
* @return usb_error USB_ERR_OK if all good, otherwise specific error code
*/
usb_error usbtrn_get_descriptor2(device_descriptor *const buffer, const uint8_t device_address) {
usb_error result;
setup_packet cmd;
cmd = cmd_get_device_descriptor;
cmd.wLength = 8;
@ -129,6 +132,7 @@ usb_error usbtrn_gfull_cfg_desc(const uint8_t config_index,
const uint8_t max_packet_size,
const uint8_t max_buffer_size,
uint8_t *const buffer) {
usb_error result;
CHECK(usbtrn_get_config_descriptor((config_descriptor *)buffer, config_index, sizeof(config_descriptor), device_address,
max_packet_size));

4
Source/HBIOS/ch376-native/source-doc/base-drv/transfers.c
View File

@ -92,6 +92,7 @@ done:
*/
usb_error
usb_data_in_transfer(uint8_t *buffer, const uint16_t buffer_size, const uint8_t device_address, endpoint_param *const endpoint) {
usb_error result;
critical_begin();
ch_set_usb_address(device_address);
@ -114,6 +115,8 @@ usb_data_in_transfer(uint8_t *buffer, const uint16_t buffer_size, const uint8_t
*/
usb_error
usb_data_in_transfer_n(uint8_t *buffer, uint8_t *const buffer_size, const uint8_t device_address, endpoint_param *const endpoint) {
usb_error result;
critical_begin();
ch_set_usb_address(device_address);
@ -136,6 +139,7 @@ usb_data_in_transfer_n(uint8_t *buffer, uint8_t *const buffer_size, const uint8_
*/
usb_error
usb_data_out_transfer(const uint8_t *buffer, uint16_t buffer_size, const uint8_t device_address, endpoint_param *const endpoint) {
usb_error result;
critical_begin();
ch_set_usb_address(device_address);

2
Source/HBIOS/ch376-native/source-doc/keyboard/kyb_driver.c
View File

@ -106,6 +106,8 @@ uint8_t usb_kyb_flush() __sdcccall(1) {
}
void usb_kyb_tick(void) {
usb_error result;
if (is_in_critical_section())
return;

2
Source/HBIOS/ch376-native/source-doc/scsi-drv/class_scsi.c
View File

@ -15,6 +15,8 @@ usb_error do_scsi_cmd(device_config_storage *const dev,
void *const send_receive_buffer,
const bool send) {
usb_error result;
cbw->dCBWTag[0] = next_tag++;
if (!send)

5
Source/HBIOS/ch376-native/source-doc/scsi-drv/scsi_driver.c
View File

@ -6,6 +6,8 @@
#include <usb_state.h>
usb_error usb_scsi_init(const uint16_t dev_index) {
usb_error result;
device_config_storage *const dev = (device_config_storage *)get_usb_device_config(dev_index);
scsi_sense_result response;
@ -54,6 +56,8 @@ usb_error usb_scsi_read_capacity(const uint16_t dev_index, scsi_read_capacity_re
static cbw_scsi_read_write cbw = {{{0}}};
usb_error usb_scsi_read(const uint16_t dev_index, uint8_t *const buffer) {
usb_error result;
device_config_storage *const dev = (device_config_storage *)get_usb_device_config(dev_index);
memset(&cbw, 0, sizeof(cbw_scsi_read_write));
@ -78,6 +82,7 @@ usb_error usb_scsi_read(const uint16_t dev_index, uint8_t *const buffer) {
}
usb_error usb_scsi_write(const uint16_t dev_index, uint8_t *const buffer) {
usb_error result;
device_config_storage *const dev = (device_config_storage *)get_usb_device_config(dev_index);
memset(&cbw, 0, sizeof(cbw_scsi_read_write));

2
Source/HBIOS/ch376-native/source-doc/ufi-drv/usb_cbi.c
View File

@ -13,7 +13,7 @@ usb_error usb_execute_cbi(device_config *const storage_device,
const uint16_t buffer_size,
uint8_t *const buffer,
uint8_t *const sense_codes) {
usb_error result;
const uint8_t interface_number = storage_device->interface_number;
setup_packet adsc;

26
Source/HBIOS/ch376-native/ufi-drv/usb_cbi.c.s
View File

@ -98,10 +98,8 @@ _usb_execute_cbi:
pop af
pop af
pop af
ld a, l
ld (_result), a
;source-doc/ufi-drv/usb_cbi.c:27: if (result == USB_ERR_STALL) {
ld a,(_result)
ld a, l
sub 0x02
jr NZ,l_usb_execute_cbi_00104
;source-doc/ufi-drv/usb_cbi.c:28: if (sense_codes != NULL)
@ -126,15 +124,14 @@ _usb_execute_cbi:
ld sp, hl
l_usb_execute_cbi_00102:
;source-doc/ufi-drv/usb_cbi.c:31: result = USB_ERR_STALL;
ld hl,_result
ld (hl),0x02
ld l,0x02
;source-doc/ufi-drv/usb_cbi.c:32: goto done;
jp l_usb_execute_cbi_00116
jr l_usb_execute_cbi_00116
l_usb_execute_cbi_00104:
;source-doc/ufi-drv/usb_cbi.c:35: if (result != USB_ERR_OK) {
ld a,(_result)
ld a, l
or a
jp NZ, l_usb_execute_cbi_00116
jr NZ,l_usb_execute_cbi_00116
;source-doc/ufi-drv/usb_cbi.c:40: if (send) {
bit 0,(ix+8)
jr Z,l_usb_execute_cbi_00112
@ -152,10 +149,8 @@ l_usb_execute_cbi_00104:
pop af
pop af
pop af
ld a, l
ld (_result), a
;source-doc/ufi-drv/usb_cbi.c:43: if (result != USB_ERR_OK) {
ld a,(_result)
ld a, l
or a
jr Z,l_usb_execute_cbi_00113
;source-doc/ufi-drv/usb_cbi.c:45: goto done;
@ -179,10 +174,8 @@ l_usb_execute_cbi_00112:
pop af
pop af
inc sp
ld a, l
ld (_result), a
;source-doc/ufi-drv/usb_cbi.c:50: if (result != USB_ERR_OK) {
ld a,(_result)
ld a, l
or a
jr NZ,l_usb_execute_cbi_00116
;source-doc/ufi-drv/usb_cbi.c:52: goto done;
@ -208,14 +201,13 @@ l_usb_execute_cbi_00113:
pop af
pop af
inc sp
ld a, l
ld (_result), a
;source-doc/ufi-drv/usb_cbi.c:65: done:
l_usb_execute_cbi_00116:
;source-doc/ufi-drv/usb_cbi.c:66: critical_end();
push hl
call _critical_end
pop hl
;source-doc/ufi-drv/usb_cbi.c:68: return result;
ld hl, (_result)
;source-doc/ufi-drv/usb_cbi.c:69: }
ld sp, ix
pop ix

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