Jan 16, 2024 · Jan 15, 2024
diff --git a/libraries/Wire/src/utility/twi.c b/libraries/Wire/src/utility/twi.c
 #if !defined (STM32F1xx) && !defined (STM32F2xx) && !defined (STM32F4xx) &&\
    !defined (STM32L1xx)
 #define I2C_TIMING
 #if !defined(I2C_TIMING_SM) || !defined(I2C_TIMING_FM) || !defined(I2C_TIMING_FMP)
 #define I2C_TIMING_COMPUTE
 #endif /* !(I2C_TIMING_SM) || !(I2C_TIMING_FM) || !(I2C_TIMING_FMP)*/

 #endif

 #ifdefI2C_TIMING
 #ifdefI2C_TIMING_COMPUTE
 #ifndef I2C_VALID_TIMING_NBR
 #define I2C_VALID_TIMING_NBR          8U
 #endif
    .dnf = I2C_DIGITAL_FILTER_COEF,
  }
 };
 #endif /*I2C_TIMING */
 #endif /*I2C_TIMING_COMPUTE */

 /*  Family specific description for I2C */
 typedef enum {
 /* Private Variables */
 static I2C_HandleTypeDef *i2c_handles[I2C_NUM];

 #ifdefI2C_TIMING
 #ifdefI2C_TIMING_COMPUTE
 /**
  * @brief  This function return the I2C clock source frequency.
  * @param  i2c: I2C instance
  }
  return ret;
 }
 #endif /*I2C_TIMING */
 #endif /*I2C_TIMING_COMPUTE */

 /**
 * @brief Compute I2C timing according current I2C clock source and
    i2c_speed = 1000000;
  }
 #ifdef I2C_TIMING
 #ifndef I2C_TIMING_COMPUTE
  UNUSED(obj);
 #endif
  if (i2c_speed != 0U) {
    switch (i2c_speed) {
      default:
Original file line number	Diff line number	Diff line change
Expand Up		@@ -57,9 +57,13 @@ extern "C" {
		#if !defined (STM32F1xx) && !defined (STM32F2xx) && !defined (STM32F4xx) &&\
		!defined (STM32L1xx)
		#define I2C_TIMING
		#if !defined(I2C_TIMING_SM) \|\| !defined(I2C_TIMING_FM) \|\| !defined(I2C_TIMING_FMP)
		#define I2C_TIMING_COMPUTE
		#endif /* !(I2C_TIMING_SM) \|\| !(I2C_TIMING_FM) \|\| !(I2C_TIMING_FMP)*/

		#endif

		#ifdefI2C_TIMING
		#ifdefI2C_TIMING_COMPUTE
		#ifndef I2C_VALID_TIMING_NBR
		#define I2C_VALID_TIMING_NBR 8U
		#endif
Expand DownExpand Up		@@ -152,7 +156,7 @@ static const I2C_Charac_t I2C_Charac[] = {
		.dnf = I2C_DIGITAL_FILTER_COEF,
		}
		};
		#endif /I2C_TIMING /
		#endif /I2C_TIMING_COMPUTE /

		/* Family specific description for I2C */
		typedef enum {
Expand DownExpand Up		@@ -180,7 +184,7 @@ typedef enum {
		/* Private Variables */
		static I2C_HandleTypeDef *i2c_handles[I2C_NUM];

		#ifdefI2C_TIMING
		#ifdefI2C_TIMING_COMPUTE
		/**
		* @brief This function return the I2C clock source frequency.
		* @param i2c: I2C instance
Expand DownExpand Up		@@ -565,7 +569,7 @@ static uint32_t i2c_computeTiming(uint32_t clkSrcFreq, uint32_t i2c_speed)
		}
		return ret;
		}
		#endif /I2C_TIMING /
		#endif /I2C_TIMING_COMPUTE /

		/**
		* @brief Compute I2C timing according current I2C clock source and
Expand All		@@ -587,6 +591,9 @@ static uint32_t i2c_getTiming(i2c_t *obj, uint32_t frequency)
		i2c_speed = 1000000;
		}
		#ifdef I2C_TIMING
		#ifndef I2C_TIMING_COMPUTE
		UNUSED(obj);
		#endif
		if (i2c_speed != 0U) {
		switch (i2c_speed) {
		default:
Expand Down