main
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Last change
on this file since c7cc629 was c7cc629, checked in by Adrien Destugues <pulkomandy@…>, 10 years ago |
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Move the ASCII keymap out of ps2_keyboard.c.
It is used only by the serial converter, so save some flashspace for other projects.
git-svn-id: svn://pulkomandy.tk/avrstuff@112 c6672c3c-f6b6-47f9-9001-1fd6b12fecbe
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Property mode
set to
100644
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File size:
720 bytes
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| 1 | #include <avr/io.h>
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| 2 |
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| 3 | #include "../../../libs/ps2_keyboard/ps2_keyboard.h"
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| 4 | #include "../../../libs/ps2_keyboard/keymap.h"
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| 5 | #include "../../../libs/usart/usart.h"
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| 6 |
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| 7 |
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| 8 | char render_scan_code(uint8_t data){
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| 9 | char to_ret = pgm_read_byte(&(keymap[data])); //grab character from array
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| 10 | if(shift) to_ret -= 0x20;
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| 11 | return to_ret;
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| 12 | }
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| 13 |
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| 14 |
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| 15 | int main() {
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| 16 |
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| 17 | USARTInit(8);
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| 18 | init_keyboard();
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| 19 |
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| 20 | USARTWriteChar('r');
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| 21 |
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| 22 | //debug LED - output
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| 23 | DDRD |= (1<<PD6);
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| 24 |
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| 25 | uint8_t key_code = 0;
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| 26 |
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| 27 | char str_buf[21];
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| 28 | uint8_t buf_pos = 0;
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| 29 |
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| 30 | str_buf[0] = str_buf[1] = 0x00;
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| 31 | USARTWriteChar('R');
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| 32 |
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| 33 | while(1) {
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| 34 | key_code = read_char();
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| 35 | USARTWriteChar(render_scan_code(key_code));
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| 36 | }
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| 37 |
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| 38 | return 0;
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| 39 | }
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| 40 |
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