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Code Issues Wiki Activity

Baro fixes, cleanups and improvements.

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* Add BARO debug mode.
* BMP085 - Fix EOC and XCLR initialisation.
* BMP085 - update previously dead code.
* BMP280 - Move t_fine out of the calibration data, since their usage is mixed.
* BMP280 - Move static_assert closer to definition.
This commit is contained in:
Dominic Clifton 2019-01-06 01:35:46 +01:00
parent 7cd030559d
commit eea9242d7b
7 changed files with 48 additions and 29 deletions
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7
src/test/unit/baro_bmp280_unittest.cc
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@ -27,6 +27,7 @@ void bmp280_calculate(int32_t *pressure, int32_t *temperature);
extern uint32_t bmp280_up;
extern uint32_t bmp280_ut;
extern int32_t t_fine; /* calibration t_fine data */
typedef struct bmp280_calib_param_s {
uint16_t dig_T1; /* calibration T1 data */
@ -41,8 +42,7 @@ typedef struct bmp280_calib_param_s {
int16_t dig_P7; /* calibration P7 data */
int16_t dig_P8; /* calibration P8 data */
int16_t dig_P9; /* calibration P9 data */
int32_t t_fine; /* calibration t_fine data */
} bmp280_calib_param_t;
} __attribute__((packed)) bmp280_calib_param_t; // packed as we read directly from the device into this structure.
bmp280_calib_param_t bmp280_cal;
}
@ -58,6 +58,7 @@ TEST(baroBmp280Test, TestBmp280Calculate)
int32_t pressure, temperature;
bmp280_up = 415148; // Digital pressure value
bmp280_ut = 519888; // Digital temperature value
t_fine = 0;
// and
bmp280_cal.dig_T1 = 27504;
@ -87,6 +88,7 @@ TEST(baroBmp280Test, TestBmp280CalculateHighP)
int32_t pressure, temperature;
bmp280_up = 215148; // Digital pressure value
bmp280_ut = 519888; // Digital temperature value
t_fine = 0;
// and
bmp280_cal.dig_T1 = 27504;
@ -116,6 +118,7 @@ TEST(baroBmp280Test, TestBmp280CalculateZeroP)
int32_t pressure, temperature;
bmp280_up = 415148; // Digital pressure value
bmp280_ut = 519888; // Digital temperature value
t_fine = 0;
// and
bmp280_cal.dig_T1 = 27504;