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78 lines
1.1 KiB
C
78 lines
1.1 KiB
C
#include "hw.h"
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#include <avr/io.h>
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#include <avr/interrupt.h>
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#include <avr/eeprom.h>
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#include "hbw.h"
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uint8_t expled;
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uint8_t expbutton;
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void hbw_read_config(void)
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{
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}
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uint8_t hbw_get_channel(uint8_t channel, uint8_t data[])
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{
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if (channel == 1) {
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if (bit_is_clear(PIND, ExpButton))
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data[0] = 200;
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else
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data[0] = 0;
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return 1;
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}
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if (channel == 0) {
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if (bit_is_clear(PIND, ExpLED))
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data[0] = 0;
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else
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data[0] = 200;
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return 1;
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}
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return 0;
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}
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void hbw_set_channel(uint8_t channel, uint8_t len, uint8_t data[])
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{
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if (channel == 0) {
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if (data[0])
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PORTD |= (1<<ExpLED);
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else
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PORTD &= ~(1<<ExpLED);
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}
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}
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int main(void)
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{
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uint8_t state;
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DDRD |= (1<<ExpLED);
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DDRD &= ~(1<<ExpButton);
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PORTD &= ~(1<<ExpLED);
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PORTD |= (1<<ExpButton);
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expled = 0;
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expbutton = 0;
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hbw_init();
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while(1) {
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hbw_loop();
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if (bit_is_clear(PIND, ExpButton) && (!expbutton)) {
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state = 200;
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if (hbw_send_channel(1, 1, &state, 0)) {
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expbutton = ~0;
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}
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}
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if (bit_is_set(PIND, ExpButton) && expbutton) {
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state = 0;
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if (hbw_send_channel(1, 1, &state, 0)) {
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expbutton = 0;
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}
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}
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}
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}
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