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Basic SD card functions

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This commit is contained in:
Mark Qvist 2019-01-27 20:25:11 +01:00
parent 6258e1e62e
commit 23b6de25fb
16 changed files with 6133 additions and 155 deletions
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16
hardware/AFSK.c
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@ -49,6 +49,9 @@ void AFSK_dac_init(void) {
TIMSK3 = _BV(ICIE3);
PTT_DDR |= _BV(PTT_PIN);
PTT_DDR |= _BV(PTT_NEG_PIN);
}
void AFSK_adc_init(void) {
@ -598,13 +601,24 @@ void AFSK_adc_isr(Afsk *afsk, int8_t currentSample) {
}
inline void timed_functions(void) {
update_led_status();
if (_clock % CLOCK_TICKS_PER_10_MS == 0) {
disk_timerproc();
}
}
ISR(TIMER3_CAPT_vect) {
if (hw_afsk_dac_isr) {
DAC_PORT = AFSK_dac_isr(AFSK_modem);
LED_TX_ON();
PTT_PORT |= _BV(PTT_PIN);
PTT_PORT &= ~_BV(PTT_NEG_PIN);
} else {
LED_TX_OFF();
DAC_PORT = 127;
PTT_PORT &= ~_BV(PTT_PIN);
PTT_PORT |= _BV(PTT_NEG_PIN);
}
}
@ -615,7 +629,7 @@ ISR(ADC_vect) {
AFSK_adc_isr(AFSK_modem, (ADCH - 128));
}
update_led_status();
timed_functions();
++_clock;
}