X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Fdrivers%2Fao_ms5607.c;h=fdd2c31e5992e4c96e1120d313bb13ba186978b7;hp=1e69cccb4dfe8497ea2af8b33911e378d7b49d16;hb=2733d1b71bbac2c5ef4a2c3a1992ba448e981267;hpb=46abd248fb2eb84f161672ffce121b2203d42be0 diff --git a/src/drivers/ao_ms5607.c b/src/drivers/ao_ms5607.c index 1e69cccb..fdd2c31e 100644 --- a/src/drivers/ao_ms5607.c +++ b/src/drivers/ao_ms5607.c @@ -167,45 +167,7 @@ ao_ms5607_sample(struct ao_ms5607_sample *sample) sample->temp = ao_ms5607_get_sample(AO_MS5607_CONVERT_D2_2048); } -void -ao_ms5607_convert(struct ao_ms5607_sample *sample, struct ao_ms5607_value *value) -{ - int32_t dT; - int32_t TEMP; - int64_t OFF; - int64_t SENS; - - dT = sample->temp - ((int32_t) ms5607_prom.tref << 8); - - TEMP = 2000 + (((int64_t) dT * ms5607_prom.tempsens) >> 23); - -#if HAS_MS5611 - OFF = ((int64_t) ms5607_prom.off << 16) + (((int64_t) ms5607_prom.tco * dT) >> 7); - SENS = ((int64_t) ms5607_prom.sens << 15) + (((int64_t) ms5607_prom.tcs * dT) >> 8); -#else - OFF = ((int64_t) ms5607_prom.off << 17) + (((int64_t) ms5607_prom.tco * dT) >> 6); - SENS = ((int64_t) ms5607_prom.sens << 16) + (((int64_t) ms5607_prom.tcs * dT) >> 7); -#endif - - if (TEMP < 2000) { - int32_t T2 = ((int64_t) dT * (int64_t) dT) >> 31; - int32_t TEMPM = TEMP - 2000; - int64_t OFF2 = (61 * (int64_t) TEMPM * (int64_t) TEMPM) >> 4; - int64_t SENS2 = 2 * (int64_t) TEMPM * (int64_t) TEMPM; - if (TEMP < 1500) { - int32_t TEMPP = TEMP + 1500; - int64_t TEMPP2 = TEMPP * TEMPP; - OFF2 = OFF2 + 15 * TEMPP2; - SENS2 = SENS2 + 8 * TEMPP2; - } - TEMP -= T2; - OFF -= OFF2; - SENS -= SENS2; - } - - value->pres = ((((int64_t) sample->pres * SENS) >> 21) - OFF) >> 15; - value->temp = TEMP; -} +#include "ao_ms5607_convert.c" #if HAS_TASK static void