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ibmpc_usb: Check overrun error for CS2 and CS3

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This commit is contained in:
tmk 2020-03-02 14:10:27 +09:00
parent 28cd55c1bf
commit 8e7027f115
1 changed files with 13 additions and 0 deletions
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13
converter/ibmpc_usb/ibmpc_usb.c
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@ -667,6 +667,10 @@ static int8_t process_cs2(void)
case INIT:
switch (code) {
case 0x00: // Error/Overrun [3]p.26
xprintf("!CS2_OVR!\n");
matrix_clear();
clear_keyboard();
break;
case 0xFF:
matrix_clear();
xprintf("!CS2_ERR!\n");
@ -846,6 +850,10 @@ static int8_t process_cs3(void)
case READY:
switch (code) {
case 0x00: // Error/Overrun [3]p.26
xprintf("!CS3_OVR!\n");
matrix_clear();
clear_keyboard();
break;
case 0xFF:
xprintf("!CS3_ERR!\n");
return -1;
@ -871,6 +879,11 @@ static int8_t process_cs3(void)
case F0: // Break code
switch (code) {
case 0x00:
xprintf("!CS3_F0_OVR!\n");
matrix_clear();
clear_keyboard();
state = READY;
break;
case 0xFF:
xprintf("!CS3_F0_ERR!\n");
state = READY;