commit e3c7afc0ac97d5b955b7528c206009c82ac782b0
author Ali Labbene <ali.labbene@st.com> Wed Nov 02 12:38:06 2022 +0100
committer Ali Labbene <ali.labbene@st.com> Wed Nov 02 12:38:06 2022 +0100
tree b77a280b3618eabe999e99d611e743672d727aa4
parent 67143d6d1486ed7d5e668760ebf258301c669ff5

[HAL][SMARTCARD] Add const qualifier to comply to MISRA-C Rule-8.13

Inc/stm32f3xx_hal_smartcard.h

diff --git a/Inc/stm32f3xx_hal_smartcard.h b/Inc/stm32f3xx_hal_smartcard.h
index 7f1ed28..4ab9a20 100644
--- a/Inc/stm32f3xx_hal_smartcard.h
+++ b/Inc/stm32f3xx_hal_smartcard.h
@@ -198,7 +198,7 @@
 
   SMARTCARD_AdvFeatureInitTypeDef   AdvancedInit;          /*!< SmartCard advanced features initialization parameters */
 
-  uint8_t                           *pTxBuffPtr;           /*!< Pointer to SmartCard Tx transfer Buffer               */
+  const uint8_t                     *pTxBuffPtr;           /*!< Pointer to SmartCard Tx transfer Buffer               */
 
   uint16_t                          TxXferSize;            /*!< SmartCard Tx Transfer size                            */
 
@@ -986,13 +986,13 @@
   * @{
   */
 
-HAL_StatusTypeDef HAL_SMARTCARD_Transmit(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size,
+HAL_StatusTypeDef HAL_SMARTCARD_Transmit(SMARTCARD_HandleTypeDef *hsmartcard, const uint8_t *pData, uint16_t Size,
                                          uint32_t Timeout);
 HAL_StatusTypeDef HAL_SMARTCARD_Receive(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size,
                                         uint32_t Timeout);
-HAL_StatusTypeDef HAL_SMARTCARD_Transmit_IT(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_SMARTCARD_Transmit_IT(SMARTCARD_HandleTypeDef *hsmartcard, const uint8_t *pData, uint16_t Size);
 HAL_StatusTypeDef HAL_SMARTCARD_Receive_IT(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size);
-HAL_StatusTypeDef HAL_SMARTCARD_Transmit_DMA(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_SMARTCARD_Transmit_DMA(SMARTCARD_HandleTypeDef *hsmartcard, const uint8_t *pData, uint16_t Size);
 HAL_StatusTypeDef HAL_SMARTCARD_Receive_DMA(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size);
 /* Transfer Abort functions */
 HAL_StatusTypeDef HAL_SMARTCARD_Abort(SMARTCARD_HandleTypeDef *hsmartcard);
@@ -1019,8 +1019,8 @@
   * @{
   */
 
-HAL_SMARTCARD_StateTypeDef HAL_SMARTCARD_GetState(SMARTCARD_HandleTypeDef *hsmartcard);
-uint32_t                   HAL_SMARTCARD_GetError(SMARTCARD_HandleTypeDef *hsmartcard);
+HAL_SMARTCARD_StateTypeDef HAL_SMARTCARD_GetState(const SMARTCARD_HandleTypeDef *hsmartcard);
+uint32_t                   HAL_SMARTCARD_GetError(const SMARTCARD_HandleTypeDef *hsmartcard);
 
 /**
   * @}

Src/stm32f3xx_hal_smartcard.c

diff --git a/Src/stm32f3xx_hal_smartcard.c b/Src/stm32f3xx_hal_smartcard.c
index 36cb3dd..91f223f 100644
--- a/Src/stm32f3xx_hal_smartcard.c
+++ b/Src/stm32f3xx_hal_smartcard.c
@@ -780,11 +780,11 @@
   * @param  Timeout  Timeout duration.
   * @retval HAL status
   */
-HAL_StatusTypeDef HAL_SMARTCARD_Transmit(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size,
+HAL_StatusTypeDef HAL_SMARTCARD_Transmit(SMARTCARD_HandleTypeDef *hsmartcard, const uint8_t *pData, uint16_t Size,
                                          uint32_t Timeout)
 {
   uint32_t tickstart;
-  uint8_t  *ptmpdata = pData;
+  const uint8_t  *ptmpdata = pData;
 
   /* Check that a Tx process is not already ongoing */
   if (hsmartcard->gState == HAL_SMARTCARD_STATE_READY)
@@ -943,7 +943,7 @@
   * @param  Size amount of data to be sent.
   * @retval HAL status
   */
-HAL_StatusTypeDef HAL_SMARTCARD_Transmit_IT(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size)
+HAL_StatusTypeDef HAL_SMARTCARD_Transmit_IT(SMARTCARD_HandleTypeDef *hsmartcard, const uint8_t *pData, uint16_t Size)
 {
   /* Check that a Tx process is not already ongoing */
   if (hsmartcard->gState == HAL_SMARTCARD_STATE_READY)
@@ -1062,7 +1062,7 @@
   * @param  Size amount of data to be sent.
   * @retval HAL status
   */
-HAL_StatusTypeDef HAL_SMARTCARD_Transmit_DMA(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size)
+HAL_StatusTypeDef HAL_SMARTCARD_Transmit_DMA(SMARTCARD_HandleTypeDef *hsmartcard, const uint8_t *pData, uint16_t Size)
 {
   /* Check that a Tx process is not already ongoing */
   if (hsmartcard->gState == HAL_SMARTCARD_STATE_READY)
@@ -2162,7 +2162,7 @@
   *                    the configuration information for the specified SMARTCARD module.
   * @retval SMARTCARD handle state
   */
-HAL_SMARTCARD_StateTypeDef HAL_SMARTCARD_GetState(SMARTCARD_HandleTypeDef *hsmartcard)
+HAL_SMARTCARD_StateTypeDef HAL_SMARTCARD_GetState(const SMARTCARD_HandleTypeDef *hsmartcard)
 {
   /* Return SMARTCARD handle state */
   uint32_t temp1;
@@ -2179,7 +2179,7 @@
   *                    the configuration information for the specified SMARTCARD module.
   * @retval SMARTCARD handle Error Code
   */
-uint32_t HAL_SMARTCARD_GetError(SMARTCARD_HandleTypeDef *hsmartcard)
+uint32_t HAL_SMARTCARD_GetError(const SMARTCARD_HandleTypeDef *hsmartcard)
 {
   return hsmartcard->ErrorCode;
 }