#define ADCSRB_INIT ((0 << ADHSM) | /* No high-speed mode */ \
(0 << ACME) | /* Some comparitor thing */ \
- (2 << ADTS0)) /* Free running mode (don't care) */
+ (0 << ADTS0)) /* Free running mode (don't care) */
static void
ao_adc_start(void)
static __xdata struct ao_adc packet;
uint8_t i;
ao_adc_get(&packet);
+#ifdef TELEPYRO
printf("ADMUX: %02x\n", ADMUX);
printf("ADCSRA: %02x\n", ADCSRA);
printf("ADCSRB: %02x\n", ADCSRB);
printf("PORTF: %02x\n", PORTF);
printf("DDRF: %02x\n", DDRF);
printf("PINF: %02x\n", PINF);
+#endif
printf("tick: %5u", packet.tick);
for (i = 0; i < NUM_ADC; i++)
printf (" %2d: %5u", i, packet.adc[i]);
+ printf("\n");
+
+
+#ifdef TELEPYRO
+ ADMUX = 0x60;
+ ADCSRB = 0x00;
+ ADCSRA = 0xc6;
+ while (ADCSRA & 0x40)
+ ;
+ printf ("ADCL: %02x\n", ADCL);
+ printf ("ADCH: %02x\n", ADCH);
printf ("\n");
+#endif
}
__code struct ao_cmds ao_adc_cmds[] = {