Mercurial > public > ostc4
view Small_CPU/Inc/i2c.h @ 406:439874690f85 Improment_NVM
Bugfix Min max values for device data checks:
Devicedata was set to it lower limit in case of a lower invalid value and upper limit in case a bigger value was detected. This could cause the history memory to be set to a min / max limit and never beeing updated again => Implemented a selection to specify which limit shall be used as default.
Minor change: "header" was used as global as well as as local variable => changed name for global variant to gheader.
Operation hours were not updated =>adde check for opeartion hours
author | ideenmodellierer |
---|---|
date | Sun, 12 Jan 2020 17:57:11 +0100 |
parents | c3d511365552 |
children | e595d2d1f77f |
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/* Define to prevent recursive inclusion -------------------------------------*/ #ifndef I2C_H #define I2C_H /* Pressure Sensor */ #define DEVICE_PRESSURE_MS5803 0xEE // gen 1 and gen 2 use 0xEE (MS5803) #define DEVICE_PRESSURE_MS5837 0xEC // end-2019 hardware (gen 3) uses 0xEC (MS5837) /* Compass/Accelerometer */ #define COMPASS_NOT_RECOGNIZED 0xAA ///< id used with hardwareCompass #define compass_generation1 0x01 // Hardware gen 1 (Two chip solution with MMA8452Q and HMC5883L) #define compass_generation2 0x02 // Hardware gen 2 (Single chip solution LSM303D) #define compass_generation3 0x03 // Hardware gen 3 (Single chip solution LSM303AGR) #define DEVICE_ACCELARATOR_MMA8452Q 0x38 // Hardware gen 1 (Two chip solution with MMA8452Q and HMC5883L) #define DEVICE_COMPASS_HMC5883L 0x3C // Hardware gen 1 (Two chip solution with MMA8452Q and HMC5883L) #define DEVICE_COMPASS_303D 0x3C // Hardware gen 2 (Single chip solution LSM303D) #define DEVICE_COMPASS_303AGR 0x3C // Hardware gen 3 (Single chip solution LSM303AGR) #define DEVICE_ACCELARATOR_303AGR 0x32 // Hardware gen 3 (Single chip solution LSM303AGR) // Compass 3 defines (Can move in separate .h file...) #define WHOIAM_VALUE_LSM303AGR 0x33 /* Battery Gas Gauge */ #define DEVICE_BATTERYGAUGE 0xC8 // LTC2941 battery gauge /* Includes ------------------------------------------------------------------*/ #include "stm32f4xx_hal.h" HAL_StatusTypeDef I2C_Master_Transmit( uint16_t DevAddress, uint8_t *pData, uint16_t Size); HAL_StatusTypeDef I2C_Master_TransmitNoStop( uint16_t DevAddress, uint8_t *pData, uint16_t Size); HAL_StatusTypeDef I2C_Master_Receive( uint16_t DevAddress, uint8_t *pData, uint16_t Size); HAL_StatusTypeDef MX_I2C1_Init(void); void I2C_DeInit(void); HAL_StatusTypeDef I2C1_Status(void); GPIO_PinState MX_I2C1_TestAndClear(void); //void I2C_Error(void); #endif /* I2C_H */