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Fix 'enable break' commands for Alps models
https://geekhack.org/index.php?topic=54706.msg1856618#msg1856618tags/v2.9
tmk
8 年之前
+ 2
- 1
converter/ibm4704_usb/matrix.c
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| @@ -68,8 +68,9 @@ uint8_t matrix_cols(void) | |||
| static void enable_break(void) | |||
| { | |||
| print("Enable break: "); | |||
| while (ibm4704_send(0xFC)) { _delay_ms(10); } | |||
| // valid scancode: 00-79h | |||
| for (uint8_t code = 0; code < 0x7A; code++) { | |||
| for (uint8_t code = 0; code < 0x7F; code++) { | |||
| while (ibm4704_send(0x80|code)) _delay_ms(10); | |||
| _delay_ms(5); // wait for response | |||
| // No response(FF) when ok, FD when out of bound | |||
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