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[feat] remove sig/reg check result to dac output

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This commit is contained in:
zhji 2025-08-21 17:23:13 +08:00
parent 3c012583b3
commit 8c5616fbce
1 changed files with 2 additions and 7 deletions
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9
lark1fq/src/ltc2640.c
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@ -66,19 +66,14 @@ void ltc2640_data_init(void)
int32_t ltc2640_data_process(void) int32_t ltc2640_data_process(void)
{ {
uint8_t ch = 2; uint8_t ch = 2;
uint32_t sig_ref;
int32_t reading; int32_t reading;
if (flag.filter_climb > 0) { if (flag.filter_climb > 0) {
return VOLTAGE_400MV; return VOLTAGE_400MV;
} }
sig_ref = device_data.gas_sig[ch]; if ((device_data.detector_temperature < data_ltc2640.temperature_low) || \
if (sig_ref < data_ltc2640.sig_low || sig_ref > data_ltc2640.sig_high) { (device_data.detector_temperature > data_ltc2640.temperature_high)) {
return VOLTAGE_200MV;
}
sig_ref = device_data.gas_sig[data_gas_info.ref[ch]];
if (sig_ref < data_ltc2640.ref_low || sig_ref > data_ltc2640.ref_high) {
return VOLTAGE_200MV; return VOLTAGE_200MV;
} }