static int16_t get_channel(uint8_t i) {
int16_t val = 0;
uint8_t src = channel_source[i];
switch (SRC_SYS(src)) {
case SRC_ADC:
val = adc_get(SRC_NUM(src));
break;
case SRC_SW:
val = sw_get(SRC_NUM(src));
break;
case SRC_DS:
val = ds_get_next_pulse();
break;
#ifdef USE_TWI_ADC
case SRC_TWI_ADC:
val = twi_adc_get(SRC_NUM(src));
break;
#endif
#ifdef USE_NUNCHUK
case SRC_NUNCHUK:
val = nunchuk_get(SRC_NUM(src));
break;
#endif
default: /* unknown source */
break;
}
return val;
}
int16_t get_input_range(isrc_t src, uint8_t max) {
int16_t val = 0;
switch (SRC_SYS(src)) {
case SRC_ADC:
val = max ? 1023 : 0;
break;
case SRC_SW:
val = max ? 1 : -1;
break;
#ifdef USE_TWI_ADC
case SRC_TWI_ADC:
val = max ? 255 : 0;
break;
#endif
#ifdef USE_NUNCHUK
case SRC_NUNCHUK:
val = nunchuk_get_range(SRC_NUM(src), max);
break;
#endif
case SRC_DS: /* SRC_DS will not yield a return value */
case SRC_NULL:
default: /* unknown source */
break;
}
return val;
}
int16_t get_input(isrc_t src) {
int16_t val = 0;
switch (SRC_SYS(src)) {
case SRC_ADC:
val = adc_get_raw(SRC_NUM(src));
break;
case SRC_SW:
val = sw_get_raw(SRC_NUM(src));
break;
#ifdef USE_TWI_ADC
case SRC_TWI_ADC:
val = twi_adc_get_raw(SRC_NUM(src));
break;
#endif
#ifdef USE_NUNCHUK
case SRC_NUNCHUK:
val = nunchuk_get_raw(SRC_NUM(src));
break;
#endif
case SRC_DS: /* SRC_DS will not yield a return value */
case SRC_NULL:
default: /* unknown source */
break;
}
return val;
}
static int16_t get_channel(uint8_t i) {
int16_t val = 0;
uint8_t src = channel_source[i];
switch (SRC_SYS(src)) {
case SRC_ADC:
val = adc_get(SRC_NUM(src));
break;
case SRC_SW:
val = sw_get(SRC_NUM(src));
break;
case SRC_DS:
val = ds_get_next_pulse();
break;
case SRC_PS2PAD:
val = ps2_get(SRC_NUM(src));
break;
default: /* unknown source */
break;
}
return val;
}
