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ibmpc_usb: Fix Code Set 2 for Z-150 SysRq

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Zenith Z-150 AT sends scan code 0x7F for SysRq.
Accoding to i8042 translation table it maps both 0x7F and
0x84 into 0x54(Print Screen).
https://geekhack.org/index.php?topic=103648.msg2897404#msg2897404

Swap MUTE and PSCR in unimap_cs2.
This commit is contained in:
tmk 2020-05-02 15:46:16 +09:00
parent 2c08ed9d94
commit 2a98bf516a
2 changed files with 6 additions and 6 deletions
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8
converter/ibmpc_usb/ibmpc_usb.c
View file

@ -632,12 +632,12 @@ static uint8_t cs2_e0code(uint8_t code) {
case 0x75: return 0x4F; // cursor up
case 0x7A: return 0x56; // page down
case 0x7D: return 0x5E; // page up
case 0x7C: return 0x6F; // Print Screen
case 0x7C: return 0x7F; // Print Screen
case 0x7E: return 0x00; // Control'd Pause
case 0x21: return 0x65; // volume down
case 0x32: return 0x6E; // volume up
case 0x23: return 0x7F; // mute
case 0x23: return 0x6F; // mute
case 0x10: return 0x08; // (WWW search) -> F13
case 0x18: return 0x10; // (WWW favourites) -> F14
case 0x20: return 0x18; // (WWW refresh) -> F15
@ -718,7 +718,7 @@ static int8_t process_cs2(void)
state = INIT;
break;
case 0x84: // Alt'd PrintScreen
matrix_make(0x6F);
matrix_make(0x7F);
state = INIT;
break;
case 0xAA: // Self-test passed
@ -765,7 +765,7 @@ static int8_t process_cs2(void)
state = INIT;
break;
case 0x84: // Alt'd PrintScreen
matrix_break(0x6F);
matrix_break(0x7F);
state = INIT;
break;
default:

4
converter/ibmpc_usb/unimap_trans.h
View file

@ -149,9 +149,9 @@ const uint8_t PROGMEM unimap_cs2[MATRIX_ROWS][MATRIX_COLS] = {
{ UNIMAP_F22, UNIMAP_RO, UNIMAP_QUOTE, UNIMAP_LEFT, UNIMAP_LBRC, UNIMAP_EQUAL, UNIMAP_PGDN, UNIMAP_F23 }, /* 50-57 */
{ UNIMAP_CAPS, UNIMAP_RSHIFT,UNIMAP_ENTER, UNIMAP_RBRC, UNIMAP_APP, UNIMAP_BSLASH,UNIMAP_PGUP, UNIMAP_F24 }, /* 58-5F */
{ UNIMAP_PSLS, UNIMAP_NUBS, UNIMAP_PENT, UNIMAP_PEQL, UNIMAP_HENK, UNIMAP_VOLD, UNIMAP_BSPACE,UNIMAP_MHEN }, /* 60-67 */
{ UNIMAP_NUHS, UNIMAP_P1, UNIMAP_JYEN, UNIMAP_P4, UNIMAP_P7, UNIMAP_PCMM, UNIMAP_VOLU, UNIMAP_PSCR }, /* 68-6F */
{ UNIMAP_NUHS, UNIMAP_P1, UNIMAP_JYEN, UNIMAP_P4, UNIMAP_P7, UNIMAP_PCMM, UNIMAP_VOLU, UNIMAP_MUTE }, /* 68-6F */
{ UNIMAP_P0, UNIMAP_PDOT, UNIMAP_P2, UNIMAP_P5, UNIMAP_P6, UNIMAP_P8, UNIMAP_ESC, UNIMAP_NLCK }, /* 70-77 */
{ UNIMAP_F11, UNIMAP_PPLS, UNIMAP_P3, UNIMAP_PMNS, UNIMAP_PAST, UNIMAP_P9, UNIMAP_SLCK, UNIMAP_MUTE }, /* 78-7F */
{ UNIMAP_F11, UNIMAP_PPLS, UNIMAP_P3, UNIMAP_PMNS, UNIMAP_PAST, UNIMAP_P9, UNIMAP_SLCK, UNIMAP_PSCR }, /* 78-7F */
};