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pigweed/third_party/github/STMicroelectronics/stm32g0xx_hal_driver/7b26f3af88e0dbcaa9bc0b0d0ac63fc35a2edd54^!/.
commit
7b26f3af88e0dbcaa9bc0b0d0ac63fc35a2edd54
[log]
author
Tasnim <tasnim.ouni@st.com>
Fri May 05 16:27:45 2023 +0100
committer
Tasnim <tasnim.ouni@st.com>
Mon May 08 13:23:01 2023 +0100
tree
090afea05148ff95ac7f9e8e95ab6f7a108810ef
parent
7340861df078865f3eecb6071773743e71f243f8 [diff]
[HAL][LL][I2C] Enhance HAL code quality for MISRA-C Rule-8.13 by adding const qualifiers

diff --git a/Inc/stm32g0xx_hal_i2c.h b/Inc/stm32g0xx_hal_i2c.h
index 9a7b222..da86eed 100644
--- a/Inc/stm32g0xx_hal_i2c.h
+++ b/Inc/stm32g0xx_hal_i2c.h

@@ -709,9 +709,9 @@
   * @{
   */
 /* Peripheral State, Mode and Error functions  *********************************/
-HAL_I2C_StateTypeDef HAL_I2C_GetState(I2C_HandleTypeDef *hi2c);
-HAL_I2C_ModeTypeDef  HAL_I2C_GetMode(I2C_HandleTypeDef *hi2c);
-uint32_t             HAL_I2C_GetError(I2C_HandleTypeDef *hi2c);
+HAL_I2C_StateTypeDef HAL_I2C_GetState(const I2C_HandleTypeDef *hi2c);
+HAL_I2C_ModeTypeDef  HAL_I2C_GetMode(const I2C_HandleTypeDef *hi2c);
+uint32_t             HAL_I2C_GetError(const I2C_HandleTypeDef *hi2c);
 
 /**
   * @}

diff --git a/Inc/stm32g0xx_ll_i2c.h b/Inc/stm32g0xx_ll_i2c.h
index bf396dd..129a440 100644
--- a/Inc/stm32g0xx_ll_i2c.h
+++ b/Inc/stm32g0xx_ll_i2c.h

@@ -451,7 +451,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsEnabled(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsEnabled(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->CR1, I2C_CR1_PE) == (I2C_CR1_PE)) ? 1UL : 0UL);
 }
@@ -500,7 +500,7 @@
   * @param  I2Cx I2C Instance.
   * @retval Value between Min_Data=0x0 and Max_Data=0xF
   */
-__STATIC_INLINE uint32_t LL_I2C_GetDigitalFilter(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_GetDigitalFilter(const I2C_TypeDef *I2Cx)
 {
   return (uint32_t)(READ_BIT(I2Cx->CR1, I2C_CR1_DNF) >> I2C_CR1_DNF_Pos);
 }
@@ -535,7 +535,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsEnabledAnalogFilter(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsEnabledAnalogFilter(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->CR1, I2C_CR1_ANFOFF) != (I2C_CR1_ANFOFF)) ? 1UL : 0UL);
 }
@@ -568,7 +568,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsEnabledDMAReq_TX(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsEnabledDMAReq_TX(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->CR1, I2C_CR1_TXDMAEN) == (I2C_CR1_TXDMAEN)) ? 1UL : 0UL);
 }
@@ -601,7 +601,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsEnabledDMAReq_RX(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsEnabledDMAReq_RX(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->CR1, I2C_CR1_RXDMAEN) == (I2C_CR1_RXDMAEN)) ? 1UL : 0UL);
 }
@@ -616,7 +616,7 @@
   *         @arg @ref LL_I2C_DMA_REG_DATA_RECEIVE
   * @retval Address of data register
   */
-__STATIC_INLINE uint32_t LL_I2C_DMA_GetRegAddr(I2C_TypeDef *I2Cx, uint32_t Direction)
+__STATIC_INLINE uint32_t LL_I2C_DMA_GetRegAddr(const I2C_TypeDef *I2Cx, uint32_t Direction)
 {
   uint32_t data_reg_addr;
 
@@ -664,7 +664,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsEnabledClockStretching(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsEnabledClockStretching(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->CR1, I2C_CR1_NOSTRETCH) != (I2C_CR1_NOSTRETCH)) ? 1UL : 0UL);
 }
@@ -697,7 +697,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsEnabledSlaveByteControl(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsEnabledSlaveByteControl(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->CR1, I2C_CR1_SBC) == (I2C_CR1_SBC)) ? 1UL : 0UL);
 }
@@ -737,7 +737,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsEnabledWakeUpFromStop(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsEnabledWakeUpFromStop(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->CR1, I2C_CR1_WUPEN) == (I2C_CR1_WUPEN)) ? 1UL : 0UL);
 }
@@ -772,7 +772,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsEnabledGeneralCall(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsEnabledGeneralCall(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->CR1, I2C_CR1_GCEN) == (I2C_CR1_GCEN)) ? 1UL : 0UL);
 }
@@ -800,7 +800,7 @@
   *         @arg @ref LL_I2C_ADDRESSING_MODE_7BIT
   *         @arg @ref LL_I2C_ADDRESSING_MODE_10BIT
   */
-__STATIC_INLINE uint32_t LL_I2C_GetMasterAddressingMode(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_GetMasterAddressingMode(const I2C_TypeDef *I2Cx)
 {
   return (uint32_t)(READ_BIT(I2Cx->CR2, I2C_CR2_ADD10));
 }
@@ -849,7 +849,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsEnabledOwnAddress1(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsEnabledOwnAddress1(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->OAR1, I2C_OAR1_OA1EN) == (I2C_OAR1_OA1EN)) ? 1UL : 0UL);
 }
@@ -905,7 +905,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsEnabledOwnAddress2(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsEnabledOwnAddress2(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->OAR2, I2C_OAR2_OA2EN) == (I2C_OAR2_OA2EN)) ? 1UL : 0UL);
 }
@@ -930,7 +930,7 @@
   * @param  I2Cx I2C Instance.
   * @retval Value between Min_Data=0x0 and Max_Data=0xF
   */
-__STATIC_INLINE uint32_t LL_I2C_GetTimingPrescaler(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_GetTimingPrescaler(const I2C_TypeDef *I2Cx)
 {
   return (uint32_t)(READ_BIT(I2Cx->TIMINGR, I2C_TIMINGR_PRESC) >> I2C_TIMINGR_PRESC_Pos);
 }
@@ -941,7 +941,7 @@
   * @param  I2Cx I2C Instance.
   * @retval Value between Min_Data=0x00 and Max_Data=0xFF
   */
-__STATIC_INLINE uint32_t LL_I2C_GetClockLowPeriod(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_GetClockLowPeriod(const I2C_TypeDef *I2Cx)
 {
   return (uint32_t)(READ_BIT(I2Cx->TIMINGR, I2C_TIMINGR_SCLL) >> I2C_TIMINGR_SCLL_Pos);
 }
@@ -952,7 +952,7 @@
   * @param  I2Cx I2C Instance.
   * @retval Value between Min_Data=0x00 and Max_Data=0xFF
   */
-__STATIC_INLINE uint32_t LL_I2C_GetClockHighPeriod(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_GetClockHighPeriod(const I2C_TypeDef *I2Cx)
 {
   return (uint32_t)(READ_BIT(I2Cx->TIMINGR, I2C_TIMINGR_SCLH) >> I2C_TIMINGR_SCLH_Pos);
 }
@@ -963,7 +963,7 @@
   * @param  I2Cx I2C Instance.
   * @retval Value between Min_Data=0x0 and Max_Data=0xF
   */
-__STATIC_INLINE uint32_t LL_I2C_GetDataHoldTime(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_GetDataHoldTime(const I2C_TypeDef *I2Cx)
 {
   return (uint32_t)(READ_BIT(I2Cx->TIMINGR, I2C_TIMINGR_SDADEL) >> I2C_TIMINGR_SDADEL_Pos);
 }
@@ -974,7 +974,7 @@
   * @param  I2Cx I2C Instance.
   * @retval Value between Min_Data=0x0 and Max_Data=0xF
   */
-__STATIC_INLINE uint32_t LL_I2C_GetDataSetupTime(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_GetDataSetupTime(const I2C_TypeDef *I2Cx)
 {
   return (uint32_t)(READ_BIT(I2Cx->TIMINGR, I2C_TIMINGR_SCLDEL) >> I2C_TIMINGR_SCLDEL_Pos);
 }
@@ -1011,7 +1011,7 @@
   *         @arg @ref LL_I2C_MODE_SMBUS_DEVICE
   *         @arg @ref LL_I2C_MODE_SMBUS_DEVICE_ARP
   */
-__STATIC_INLINE uint32_t LL_I2C_GetMode(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_GetMode(const I2C_TypeDef *I2Cx)
 {
   return (uint32_t)(READ_BIT(I2Cx->CR1, I2C_CR1_SMBHEN | I2C_CR1_SMBDEN));
 }
@@ -1060,7 +1060,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsEnabledSMBusAlert(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsEnabledSMBusAlert(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->CR1, I2C_CR1_ALERTEN) == (I2C_CR1_ALERTEN)) ? 1UL : 0UL);
 }
@@ -1099,7 +1099,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsEnabledSMBusPEC(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsEnabledSMBusPEC(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->CR1, I2C_CR1_PECEN) == (I2C_CR1_PECEN)) ? 1UL : 0UL);
 }
@@ -1150,7 +1150,7 @@
   * @param  I2Cx I2C Instance.
   * @retval Value between Min_Data=0 and Max_Data=0xFFF
   */
-__STATIC_INLINE uint32_t LL_I2C_GetSMBusTimeoutA(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_GetSMBusTimeoutA(const I2C_TypeDef *I2Cx)
 {
   return (uint32_t)(READ_BIT(I2Cx->TIMEOUTR, I2C_TIMEOUTR_TIMEOUTA));
 }
@@ -1182,7 +1182,7 @@
   *         @arg @ref LL_I2C_SMBUS_TIMEOUTA_MODE_SCL_LOW
   *         @arg @ref LL_I2C_SMBUS_TIMEOUTA_MODE_SDA_SCL_HIGH
   */
-__STATIC_INLINE uint32_t LL_I2C_GetSMBusTimeoutAMode(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_GetSMBusTimeoutAMode(const I2C_TypeDef *I2Cx)
 {
   return (uint32_t)(READ_BIT(I2Cx->TIMEOUTR, I2C_TIMEOUTR_TIDLE));
 }
@@ -1210,7 +1210,7 @@
   * @param  I2Cx I2C Instance.
   * @retval Value between Min_Data=0 and Max_Data=0xFFF
   */
-__STATIC_INLINE uint32_t LL_I2C_GetSMBusTimeoutB(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_GetSMBusTimeoutB(const I2C_TypeDef *I2Cx)
 {
   return (uint32_t)(READ_BIT(I2Cx->TIMEOUTR, I2C_TIMEOUTR_TIMEOUTB) >> I2C_TIMEOUTR_TIMEOUTB_Pos);
 }
@@ -1264,7 +1264,7 @@
   *         @arg @ref LL_I2C_SMBUS_ALL_TIMEOUT
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsEnabledSMBusTimeout(I2C_TypeDef *I2Cx, uint32_t ClockTimeout)
+__STATIC_INLINE uint32_t LL_I2C_IsEnabledSMBusTimeout(const I2C_TypeDef *I2Cx, uint32_t ClockTimeout)
 {
   return ((READ_BIT(I2Cx->TIMEOUTR, (I2C_TIMEOUTR_TIMOUTEN | I2C_TIMEOUTR_TEXTEN)) == \
            (ClockTimeout)) ? 1UL : 0UL);
@@ -1306,7 +1306,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsEnabledIT_TX(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsEnabledIT_TX(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->CR1, I2C_CR1_TXIE) == (I2C_CR1_TXIE)) ? 1UL : 0UL);
 }
@@ -1339,7 +1339,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsEnabledIT_RX(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsEnabledIT_RX(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->CR1, I2C_CR1_RXIE) == (I2C_CR1_RXIE)) ? 1UL : 0UL);
 }
@@ -1372,7 +1372,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsEnabledIT_ADDR(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsEnabledIT_ADDR(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->CR1, I2C_CR1_ADDRIE) == (I2C_CR1_ADDRIE)) ? 1UL : 0UL);
 }
@@ -1405,7 +1405,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsEnabledIT_NACK(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsEnabledIT_NACK(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->CR1, I2C_CR1_NACKIE) == (I2C_CR1_NACKIE)) ? 1UL : 0UL);
 }
@@ -1438,7 +1438,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsEnabledIT_STOP(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsEnabledIT_STOP(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->CR1, I2C_CR1_STOPIE) == (I2C_CR1_STOPIE)) ? 1UL : 0UL);
 }
@@ -1477,7 +1477,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsEnabledIT_TC(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsEnabledIT_TC(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->CR1, I2C_CR1_TCIE) == (I2C_CR1_TCIE)) ? 1UL : 0UL);
 }
@@ -1528,7 +1528,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsEnabledIT_ERR(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsEnabledIT_ERR(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->CR1, I2C_CR1_ERRIE) == (I2C_CR1_ERRIE)) ? 1UL : 0UL);
 }
@@ -1549,7 +1549,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_TXE(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_TXE(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->ISR, I2C_ISR_TXE) == (I2C_ISR_TXE)) ? 1UL : 0UL);
 }
@@ -1562,7 +1562,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_TXIS(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_TXIS(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->ISR, I2C_ISR_TXIS) == (I2C_ISR_TXIS)) ? 1UL : 0UL);
 }
@@ -1575,7 +1575,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_RXNE(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_RXNE(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->ISR, I2C_ISR_RXNE) == (I2C_ISR_RXNE)) ? 1UL : 0UL);
 }
@@ -1588,7 +1588,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_ADDR(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_ADDR(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->ISR, I2C_ISR_ADDR) == (I2C_ISR_ADDR)) ? 1UL : 0UL);
 }
@@ -1601,7 +1601,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_NACK(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_NACK(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->ISR, I2C_ISR_NACKF) == (I2C_ISR_NACKF)) ? 1UL : 0UL);
 }
@@ -1614,7 +1614,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_STOP(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_STOP(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->ISR, I2C_ISR_STOPF) == (I2C_ISR_STOPF)) ? 1UL : 0UL);
 }
@@ -1627,7 +1627,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_TC(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_TC(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->ISR, I2C_ISR_TC) == (I2C_ISR_TC)) ? 1UL : 0UL);
 }
@@ -1640,7 +1640,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_TCR(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_TCR(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->ISR, I2C_ISR_TCR) == (I2C_ISR_TCR)) ? 1UL : 0UL);
 }
@@ -1653,7 +1653,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_BERR(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_BERR(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->ISR, I2C_ISR_BERR) == (I2C_ISR_BERR)) ? 1UL : 0UL);
 }
@@ -1666,7 +1666,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_ARLO(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_ARLO(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->ISR, I2C_ISR_ARLO) == (I2C_ISR_ARLO)) ? 1UL : 0UL);
 }
@@ -1679,7 +1679,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_OVR(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_OVR(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->ISR, I2C_ISR_OVR) == (I2C_ISR_OVR)) ? 1UL : 0UL);
 }
@@ -1694,7 +1694,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsActiveSMBusFlag_PECERR(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsActiveSMBusFlag_PECERR(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->ISR, I2C_ISR_PECERR) == (I2C_ISR_PECERR)) ? 1UL : 0UL);
 }
@@ -1709,7 +1709,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsActiveSMBusFlag_TIMEOUT(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsActiveSMBusFlag_TIMEOUT(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->ISR, I2C_ISR_TIMEOUT) == (I2C_ISR_TIMEOUT)) ? 1UL : 0UL);
 }
@@ -1725,7 +1725,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsActiveSMBusFlag_ALERT(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsActiveSMBusFlag_ALERT(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->ISR, I2C_ISR_ALERT) == (I2C_ISR_ALERT)) ? 1UL : 0UL);
 }
@@ -1738,7 +1738,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_BUSY(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsActiveFlag_BUSY(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->ISR, I2C_ISR_BUSY) == (I2C_ISR_BUSY)) ? 1UL : 0UL);
 }
@@ -1899,7 +1899,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsEnabledAutoEndMode(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsEnabledAutoEndMode(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->CR2, I2C_CR2_AUTOEND) == (I2C_CR2_AUTOEND)) ? 1UL : 0UL);
 }
@@ -1934,7 +1934,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsEnabledReloadMode(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsEnabledReloadMode(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->CR2, I2C_CR2_RELOAD) == (I2C_CR2_RELOAD)) ? 1UL : 0UL);
 }
@@ -1958,7 +1958,7 @@
   * @param  I2Cx I2C Instance.
   * @retval Value between Min_Data=0x0 and Max_Data=0xFF
   */
-__STATIC_INLINE uint32_t LL_I2C_GetTransferSize(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_GetTransferSize(const I2C_TypeDef *I2Cx)
 {
   return (uint32_t)(READ_BIT(I2Cx->CR2, I2C_CR2_NBYTES) >> I2C_CR2_NBYTES_Pos);
 }
@@ -2035,7 +2035,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsEnabledAuto10BitRead(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsEnabledAuto10BitRead(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->CR2, I2C_CR2_HEAD10R) != (I2C_CR2_HEAD10R)) ? 1UL : 0UL);
 }
@@ -2063,7 +2063,7 @@
   *         @arg @ref LL_I2C_REQUEST_WRITE
   *         @arg @ref LL_I2C_REQUEST_READ
   */
-__STATIC_INLINE uint32_t LL_I2C_GetTransferRequest(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_GetTransferRequest(const I2C_TypeDef *I2Cx)
 {
   return (uint32_t)(READ_BIT(I2Cx->CR2, I2C_CR2_RD_WRN));
 }
@@ -2087,7 +2087,7 @@
   * @param  I2Cx I2C Instance.
   * @retval Value between Min_Data=0x0 and Max_Data=0x3F
   */
-__STATIC_INLINE uint32_t LL_I2C_GetSlaveAddr(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_GetSlaveAddr(const I2C_TypeDef *I2Cx)
 {
   return (uint32_t)(READ_BIT(I2Cx->CR2, I2C_CR2_SADD));
 }
@@ -2150,7 +2150,7 @@
   *         @arg @ref LL_I2C_DIRECTION_WRITE
   *         @arg @ref LL_I2C_DIRECTION_READ
   */
-__STATIC_INLINE uint32_t LL_I2C_GetTransferDirection(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_GetTransferDirection(const I2C_TypeDef *I2Cx)
 {
   return (uint32_t)(READ_BIT(I2Cx->ISR, I2C_ISR_DIR));
 }
@@ -2161,7 +2161,7 @@
   * @param  I2Cx I2C Instance.
   * @retval Value between Min_Data=0x00 and Max_Data=0x3F
   */
-__STATIC_INLINE uint32_t LL_I2C_GetAddressMatchCode(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_GetAddressMatchCode(const I2C_TypeDef *I2Cx)
 {
   return (uint32_t)(READ_BIT(I2Cx->ISR, I2C_ISR_ADDCODE) >> I2C_ISR_ADDCODE_Pos << 1);
 }
@@ -2191,7 +2191,7 @@
   * @param  I2Cx I2C Instance.
   * @retval State of bit (1 or 0).
   */
-__STATIC_INLINE uint32_t LL_I2C_IsEnabledSMBusPECCompare(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_IsEnabledSMBusPECCompare(const I2C_TypeDef *I2Cx)
 {
   return ((READ_BIT(I2Cx->CR2, I2C_CR2_PECBYTE) == (I2C_CR2_PECBYTE)) ? 1UL : 0UL);
 }
@@ -2204,7 +2204,7 @@
   * @param  I2Cx I2C Instance.
   * @retval Value between Min_Data=0x00 and Max_Data=0xFF
   */
-__STATIC_INLINE uint32_t LL_I2C_GetSMBusPEC(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint32_t LL_I2C_GetSMBusPEC(const I2C_TypeDef *I2Cx)
 {
   return (uint32_t)(READ_BIT(I2Cx->PECR, I2C_PECR_PEC));
 }
@@ -2215,7 +2215,7 @@
   * @param  I2Cx I2C Instance.
   * @retval Value between Min_Data=0x00 and Max_Data=0xFF
   */
-__STATIC_INLINE uint8_t LL_I2C_ReceiveData8(I2C_TypeDef *I2Cx)
+__STATIC_INLINE uint8_t LL_I2C_ReceiveData8(const I2C_TypeDef *I2Cx)
 {
   return (uint8_t)(READ_BIT(I2Cx->RXDR, I2C_RXDR_RXDATA));
 }

diff --git a/Src/stm32g0xx_hal_i2c.c b/Src/stm32g0xx_hal_i2c.c
index ad814ec..67a43ff 100644
--- a/Src/stm32g0xx_hal_i2c.c
+++ b/Src/stm32g0xx_hal_i2c.c

@@ -4794,7 +4794,7 @@
   *                the configuration information for the specified I2C.
   * @retval HAL state
   */
-HAL_I2C_StateTypeDef HAL_I2C_GetState(I2C_HandleTypeDef *hi2c)
+HAL_I2C_StateTypeDef HAL_I2C_GetState(const I2C_HandleTypeDef *hi2c)
 {
   /* Return I2C handle state */
   return hi2c->State;
@@ -4806,7 +4806,7 @@
   *         the configuration information for I2C module
   * @retval HAL mode
   */
-HAL_I2C_ModeTypeDef HAL_I2C_GetMode(I2C_HandleTypeDef *hi2c)
+HAL_I2C_ModeTypeDef HAL_I2C_GetMode(const I2C_HandleTypeDef *hi2c)
 {
   return hi2c->Mode;
 }
@@ -4817,7 +4817,7 @@
   *              the configuration information for the specified I2C.
   * @retval I2C Error Code
   */
-uint32_t HAL_I2C_GetError(I2C_HandleTypeDef *hi2c)
+uint32_t HAL_I2C_GetError(const I2C_HandleTypeDef *hi2c)
 {
   return hi2c->ErrorCode;
 }