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Diff: TARGET_NUCLEO_F401RE/stm32f4xx_hal_smartcard.h
- Revision:
- 99:dbbf35b96557
- Parent:
- 90:cb3d968589d8
- Child:
- 106:ba1f97679dad
--- a/TARGET_NUCLEO_F401RE/stm32f4xx_hal_smartcard.h Wed Apr 29 10:16:23 2015 +0100
+++ b/TARGET_NUCLEO_F401RE/stm32f4xx_hal_smartcard.h Wed May 13 08:08:21 2015 +0200
@@ -2,13 +2,13 @@
******************************************************************************
* @file stm32f4xx_hal_smartcard.h
* @author MCD Application Team
- * @version V1.1.0
- * @date 19-June-2014
+ * @version V1.3.0
+ * @date 09-March-2015
* @brief Header file of SMARTCARD HAL module.
******************************************************************************
* @attention
*
- * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
+ * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
@@ -54,7 +54,11 @@
* @{
*/
-/* Exported types ------------------------------------------------------------*/
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup SMARTCARD_Exported_Types SMARTCARD Exported Types
+ * @{
+ */
+
/**
* @brief SMARTCARD Init Structure definition
*/
@@ -78,7 +82,7 @@
the word length is set to 9 data bits; 8th bit when the
word length is set to 8 data bits).*/
- uint32_t Mode; /*!< Specifies wether the Receive or Transmit mode is enabled or disabled.
+ uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled.
This parameter can be a value of @ref SMARTCARD_Mode */
uint32_t CLKPolarity; /*!< Specifies the steady state of the serial clock.
@@ -91,11 +95,13 @@
data bit (MSB) has to be output on the SCLK pin in synchronous mode.
This parameter can be a value of @ref SMARTCARD_Last_Bit */
- uint32_t Prescaler; /*!< Specifies the SmartCard Prescaler.
- This parameter must be a number between Min_Data = 0 and Max_Data = 255 */
-
- uint32_t GuardTime; /*!< Specifies the SmartCard Guard Time.
- This parameter must be a number between Min_Data = 0 and Max_Data = 255 */
+ uint32_t Prescaler; /*!< Specifies the SmartCard Prescaler value used for dividing the system clock
+ to provide the smartcard clock
+ This parameter can be a value of @ref SMARTCARD_Prescaler */
+
+ uint32_t GuardTime; /*!< Specifies the SmartCard Guard Time value in terms of number of baud clocks
+ The value given in the register (5 significant bits) is multiplied by 2
+ to give the division factor of the source clock frequency */
uint32_t NACKState; /*!< Specifies the SmartCard NACK Transmission state.
This parameter can be a value of @ref SmartCard_NACK_State */
@@ -117,26 +123,13 @@
}HAL_SMARTCARD_StateTypeDef;
/**
- * @brief HAL SMARTCARD Error Code structure definition
- */
-typedef enum
-{
- HAL_SMARTCARD_ERROR_NONE = 0x00, /*!< No error */
- HAL_SMARTCARD_ERROR_PE = 0x01, /*!< Parity error */
- HAL_SMARTCARD_ERROR_NE = 0x02, /*!< Noise error */
- HAL_SMARTCARD_ERROR_FE = 0x04, /*!< frame error */
- HAL_SMARTCARD_ERROR_ORE = 0x08, /*!< Overrun error */
- HAL_SMARTCARD_ERROR_DMA = 0x10 /*!< DMA transfer error */
-}HAL_SMARTCARD_ErrorTypeDef;
-
-/**
* @brief SMARTCARD handle Structure definition
*/
typedef struct
{
USART_TypeDef *Instance; /* USART registers base address */
- SMARTCARD_InitTypeDef Init; /* SmartCard communication parameters */
+ SMARTCARD_InitTypeDef Init; /* SmartCard communication parameters */
uint8_t *pTxBuffPtr; /* Pointer to SmartCard Tx transfer Buffer */
@@ -154,127 +147,160 @@
DMA_HandleTypeDef *hdmarx; /* SmartCard Rx DMA Handle parameters */
- HAL_LockTypeDef Lock; /* Locking object */
+ HAL_LockTypeDef Lock; /* Locking object */
- __IO HAL_SMARTCARD_StateTypeDef State; /* SmartCard communication state */
+ __IO HAL_SMARTCARD_StateTypeDef State; /* SmartCard communication state */
- __IO HAL_SMARTCARD_ErrorTypeDef ErrorCode; /* SMARTCARD Error code */
+ __IO uint32_t ErrorCode; /* SmartCard Error code */
+
}SMARTCARD_HandleTypeDef;
-/* Exported constants --------------------------------------------------------*/
-/** @defgroup SMARTCARD_Exported_Constants
- * @{
- */
-
-/** @defgroup SMARTCARD_Word_Length
- * @{
- */
-#define SMARTCARD_WORDLENGTH_8B ((uint32_t)0x00000000)
-#define SMARTCARD_WORDLENGTH_9B ((uint32_t)USART_CR1_M)
-#define IS_SMARTCARD_WORD_LENGTH(LENGTH) (((LENGTH) == SMARTCARD_WORDLENGTH_8B) || \
- ((LENGTH) == SMARTCARD_WORDLENGTH_9B))
/**
* @}
*/
-/** @defgroup SMARTCARD_Stop_Bits
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup SMARTCARD_Exported_Constants SMARTCARD Exported constants
* @{
*/
-#define SMARTCARD_STOPBITS_1 ((uint32_t)0x00000000)
-#define SMARTCARD_STOPBITS_0_5 ((uint32_t)USART_CR2_STOP_0)
-#define SMARTCARD_STOPBITS_2 ((uint32_t)USART_CR2_STOP_1)
-#define SMARTCARD_STOPBITS_1_5 ((uint32_t)(USART_CR2_STOP_0 | USART_CR2_STOP_1))
-#define IS_SMARTCARD_STOPBITS(STOPBITS) (((STOPBITS) == SMARTCARD_STOPBITS_1) || \
- ((STOPBITS) == SMARTCARD_STOPBITS_0_5) || \
- ((STOPBITS) == SMARTCARD_STOPBITS_1_5) || \
- ((STOPBITS) == SMARTCARD_STOPBITS_2))
+/** @defgroup SMARTCARD_Error_Code SMARTCARD Error Code
+ * @brief SMARTCARD Error Code
+ * @{
+ */
+#define HAL_SMARTCARD_ERROR_NONE ((uint32_t)0x00000000) /*!< No error */
+#define HAL_SMARTCARD_ERROR_PE ((uint32_t)0x00000001) /*!< Parity error */
+#define HAL_SMARTCARD_ERROR_NE ((uint32_t)0x00000002) /*!< Noise error */
+#define HAL_SMARTCARD_ERROR_FE ((uint32_t)0x00000004) /*!< Frame error */
+#define HAL_SMARTCARD_ERROR_ORE ((uint32_t)0x00000008) /*!< Overrun error */
+#define HAL_SMARTCARD_ERROR_DMA ((uint32_t)0x00000010) /*!< DMA transfer error */
/**
* @}
*/
-/** @defgroup SMARTCARD_Parity
+/** @defgroup SMARTCARD_Word_Length SMARTCARD Word Length
* @{
*/
-#define SMARTCARD_PARITY_NONE ((uint32_t)0x00000000)
-#define SMARTCARD_PARITY_EVEN ((uint32_t)USART_CR1_PCE)
-#define SMARTCARD_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))
-#define IS_SMARTCARD_PARITY(PARITY) (((PARITY) == SMARTCARD_PARITY_NONE) || \
- ((PARITY) == SMARTCARD_PARITY_EVEN) || \
- ((PARITY) == SMARTCARD_PARITY_ODD))
+#define SMARTCARD_WORDLENGTH_9B ((uint32_t)USART_CR1_M)
/**
* @}
*/
-/** @defgroup SMARTCARD_Mode
+/** @defgroup SMARTCARD_Stop_Bits SMARTCARD Number of Stop Bits
+ * @{
+ */
+#define SMARTCARD_STOPBITS_0_5 ((uint32_t)USART_CR2_STOP_0)
+#define SMARTCARD_STOPBITS_1_5 ((uint32_t)(USART_CR2_STOP_0 | USART_CR2_STOP_1))
+/**
+ * @}
+ */
+
+/** @defgroup SMARTCARD_Parity SMARTCARD Parity
+ * @{
+ */
+#define SMARTCARD_PARITY_EVEN ((uint32_t)USART_CR1_PCE)
+#define SMARTCARD_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))
+/**
+ * @}
+ */
+
+/** @defgroup SMARTCARD_Mode SMARTCARD Mode
* @{
*/
#define SMARTCARD_MODE_RX ((uint32_t)USART_CR1_RE)
#define SMARTCARD_MODE_TX ((uint32_t)USART_CR1_TE)
#define SMARTCARD_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE))
-#define IS_SMARTCARD_MODE(MODE) ((((MODE) & (uint32_t)0x0000FFF3) == 0x00) && ((MODE) != (uint32_t)0x000000))
/**
* @}
*/
-/** @defgroup SMARTCARD_Clock_Polarity
+/** @defgroup SMARTCARD_Clock_Polarity SMARTCARD Clock Polarity
* @{
*/
#define SMARTCARD_POLARITY_LOW ((uint32_t)0x00000000)
#define SMARTCARD_POLARITY_HIGH ((uint32_t)USART_CR2_CPOL)
-#define IS_SMARTCARD_POLARITY(CPOL) (((CPOL) == SMARTCARD_POLARITY_LOW) || ((CPOL) == SMARTCARD_POLARITY_HIGH))
/**
* @}
*/
-/** @defgroup SMARTCARD_Clock_Phase
+/** @defgroup SMARTCARD_Clock_Phase SMARTCARD Clock Phase
* @{
*/
#define SMARTCARD_PHASE_1EDGE ((uint32_t)0x00000000)
#define SMARTCARD_PHASE_2EDGE ((uint32_t)USART_CR2_CPHA)
-#define IS_SMARTCARD_PHASE(CPHA) (((CPHA) == SMARTCARD_PHASE_1EDGE) || ((CPHA) == SMARTCARD_PHASE_2EDGE))
/**
* @}
*/
-/** @defgroup SMARTCARD_Last_Bit
+/** @defgroup SMARTCARD_Last_Bit SMARTCARD Last Bit
* @{
*/
#define SMARTCARD_LASTBIT_DISABLE ((uint32_t)0x00000000)
#define SMARTCARD_LASTBIT_ENABLE ((uint32_t)USART_CR2_LBCL)
-#define IS_SMARTCARD_LASTBIT(LASTBIT) (((LASTBIT) == SMARTCARD_LASTBIT_DISABLE) || \
- ((LASTBIT) == SMARTCARD_LASTBIT_ENABLE))
/**
* @}
*/
-/** @defgroup SmartCard_NACK_State
+/** @defgroup SmartCard_NACK_State SMARTCARD NACK State
* @{
*/
-#define SMARTCARD_NACK_ENABLED ((uint32_t)USART_CR3_NACK)
-#define SMARTCARD_NACK_DISABLED ((uint32_t)0x00000000)
-#define IS_SMARTCARD_NACK_STATE(NACK) (((NACK) == SMARTCARD_NACK_ENABLED) || \
- ((NACK) == SMARTCARD_NACK_DISABLED))
+#define SMARTCARD_NACK_ENABLE ((uint32_t)USART_CR3_NACK)
+#define SMARTCARD_NACK_DISABLE ((uint32_t)0x00000000)
+/**
+ * @}
+ */
+
+/** @defgroup SmartCard_DMA_Requests SMARTCARD DMA requests
+ * @{
+ */
+#define SMARTCARD_DMAREQ_TX ((uint32_t)USART_CR3_DMAT)
+#define SMARTCARD_DMAREQ_RX ((uint32_t)USART_CR3_DMAR)
/**
* @}
*/
-/** @defgroup SmartCard_DMA_Requests
+/** @defgroup SMARTCARD_Prescaler SMARTCARD Prescaler
* @{
*/
-
-#define SMARTCARD_DMAREQ_TX ((uint32_t)USART_CR3_DMAT)
-#define SMARTCARD_DMAREQ_RX ((uint32_t)USART_CR3_DMAR)
-
+#define SMARTCARD_PRESCALER_SYSCLK_DIV2 ((uint32_t)0x00000001) /*!< SYSCLK divided by 2 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV4 ((uint32_t)0x00000002) /*!< SYSCLK divided by 4 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV6 ((uint32_t)0x00000003) /*!< SYSCLK divided by 6 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV8 ((uint32_t)0x00000004) /*!< SYSCLK divided by 8 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV10 ((uint32_t)0x00000005) /*!< SYSCLK divided by 10 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV12 ((uint32_t)0x00000006) /*!< SYSCLK divided by 12 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV14 ((uint32_t)0x00000007) /*!< SYSCLK divided by 14 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV16 ((uint32_t)0x00000008) /*!< SYSCLK divided by 16 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV18 ((uint32_t)0x00000009) /*!< SYSCLK divided by 18 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV20 ((uint32_t)0x0000000A) /*!< SYSCLK divided by 20 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV22 ((uint32_t)0x0000000B) /*!< SYSCLK divided by 22 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV24 ((uint32_t)0x0000000C) /*!< SYSCLK divided by 24 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV26 ((uint32_t)0x0000000D) /*!< SYSCLK divided by 26 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV28 ((uint32_t)0x0000000E) /*!< SYSCLK divided by 28 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV30 ((uint32_t)0x0000000F) /*!< SYSCLK divided by 30 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV32 ((uint32_t)0x00000010) /*!< SYSCLK divided by 32 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV34 ((uint32_t)0x00000011) /*!< SYSCLK divided by 34 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV36 ((uint32_t)0x00000012) /*!< SYSCLK divided by 36 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV38 ((uint32_t)0x00000013) /*!< SYSCLK divided by 38 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV40 ((uint32_t)0x00000014) /*!< SYSCLK divided by 40 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV42 ((uint32_t)0x00000015) /*!< SYSCLK divided by 42 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV44 ((uint32_t)0x00000016) /*!< SYSCLK divided by 44 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV46 ((uint32_t)0x00000017) /*!< SYSCLK divided by 46 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV48 ((uint32_t)0x00000018) /*!< SYSCLK divided by 48 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV50 ((uint32_t)0x00000019) /*!< SYSCLK divided by 50 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV52 ((uint32_t)0x0000001A) /*!< SYSCLK divided by 52 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV54 ((uint32_t)0x0000001B) /*!< SYSCLK divided by 54 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV56 ((uint32_t)0x0000001C) /*!< SYSCLK divided by 56 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV58 ((uint32_t)0x0000001D) /*!< SYSCLK divided by 58 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV60 ((uint32_t)0x0000001E) /*!< SYSCLK divided by 60 */
+#define SMARTCARD_PRESCALER_SYSCLK_DIV62 ((uint32_t)0x0000001F) /*!< SYSCLK divided by 62 */
/**
* @}
*/
-/** @defgroup SmartCard_Flags
+/** @defgroup SmartCard_Flags SMARTCARD Flags
* Elements values convention: 0xXXXX
* - 0xXXXX : Flag mask in the SR register
* @{
*/
-
#define SMARTCARD_FLAG_TXE ((uint32_t)0x00000080)
#define SMARTCARD_FLAG_TC ((uint32_t)0x00000040)
#define SMARTCARD_FLAG_RXNE ((uint32_t)0x00000020)
@@ -287,23 +313,20 @@
* @}
*/
-/** @defgroup SmartCard_Interrupt_definition
+/** @defgroup SmartCard_Interrupt_definition SMARTCARD Interrupts Definition
* Elements values convention: 0xY000XXXX
* - XXXX : Interrupt mask in the XX register
* - Y : Interrupt source register (2bits)
* - 01: CR1 register
* - 10: CR3 register
-
- *
* @{
*/
-#define SMARTCARD_IT_PE ((uint32_t)0x10000100)
-#define SMARTCARD_IT_TXE ((uint32_t)0x10000080)
-#define SMARTCARD_IT_TC ((uint32_t)0x10000040)
-#define SMARTCARD_IT_RXNE ((uint32_t)0x10000020)
-#define SMARTCARD_IT_IDLE ((uint32_t)0x10000010)
-#define SMARTCARD_IT_ERR ((uint32_t)0x20000001)
-
+#define SMARTCARD_IT_PE ((uint32_t)(SMARTCARD_CR1_REG_INDEX << 28 | USART_CR1_PEIE))
+#define SMARTCARD_IT_TXE ((uint32_t)(SMARTCARD_CR1_REG_INDEX << 28 | USART_CR1_TXEIE))
+#define SMARTCARD_IT_TC ((uint32_t)(SMARTCARD_CR1_REG_INDEX << 28 | USART_CR1_TCIE))
+#define SMARTCARD_IT_RXNE ((uint32_t)(SMARTCARD_CR1_REG_INDEX << 28 | USART_CR1_RXNEIE))
+#define SMARTCARD_IT_IDLE ((uint32_t)(SMARTCARD_CR1_REG_INDEX << 28 | USART_CR1_IDLEIE))
+#define SMARTCARD_IT_ERR ((uint32_t)(SMARTCARD_CR3_REG_INDEX << 28 | USART_CR3_EIE))
/**
* @}
*/
@@ -313,6 +336,9 @@
*/
/* Exported macro ------------------------------------------------------------*/
+/** @defgroup SMARTCARD_Exported_Macros SMARTCARD Exported Macros
+ * @{
+ */
/** @brief Reset SMARTCARD handle state
* @param __HANDLE__: specifies the SMARTCARD Handle.
@@ -333,7 +359,7 @@
* @arg SMARTCARD_FLAG_TC: Transmission Complete flag
* @arg SMARTCARD_FLAG_RXNE: Receive data register not empty flag
* @arg SMARTCARD_FLAG_IDLE: Idle Line detection flag
- * @arg SMARTCARD_FLAG_ORE: OverRun Error flag
+ * @arg SMARTCARD_FLAG_ORE: Overrun Error flag
* @arg SMARTCARD_FLAG_NE: Noise Error flag
* @arg SMARTCARD_FLAG_FE: Framing Error flag
* @arg SMARTCARD_FLAG_PE: Parity Error flag
@@ -348,7 +374,7 @@
* @arg SMARTCARD_FLAG_TC: Transmission Complete flag.
* @arg SMARTCARD_FLAG_RXNE: Receive data register not empty flag.
*
- * @note PE (Parity error), FE (Framing error), NE (Noise error) and ORE (OverRun
+ * @note PE (Parity error), FE (Framing error), NE (Noise error) and ORE (Overrun
* error) flags are cleared by software sequence: a read operation to
* USART_SR register followed by a read operation to USART_DR register.
* @note RXNE flag can be also cleared by a read to the USART_DR register.
@@ -364,8 +390,14 @@
* UART peripheral.
* @retval None
*/
-#define __HAL_SMARTCARD_CLEAR_PEFLAG(__HANDLE__) do{(__HANDLE__)->Instance->SR;\
- (__HANDLE__)->Instance->DR;}while(0)
+#define __HAL_SMARTCARD_CLEAR_PEFLAG(__HANDLE__) \
+ do{ \
+ __IO uint32_t tmpreg; \
+ tmpreg = (__HANDLE__)->Instance->SR; \
+ tmpreg = (__HANDLE__)->Instance->DR; \
+ UNUSED(tmpreg); \
+ } while(0)
+
/** @brief Clear the SMARTCARD FE pending flag.
* @param __HANDLE__: specifies the USART Handle.
* This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
@@ -410,11 +442,10 @@
* @arg SMARTCARD_IT_PE: Parity Error interrupt
* @arg SMARTCARD_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
*/
-#define SMARTCARD_IT_MASK ((uint32_t)0x0000FFFF)
-#define __SMARTCARD_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28) == 1)? ((__HANDLE__)->Instance->CR1 |= ((__INTERRUPT__) & SMARTCARD_IT_MASK)): \
- ((__HANDLE__)->Instance->CR3 |= ((__INTERRUPT__) & SMARTCARD_IT_MASK)))
-#define __SMARTCARD_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28) == 1)? ((__HANDLE__)->Instance->CR1 &= ~((__INTERRUPT__) & SMARTCARD_IT_MASK)): \
- ((__HANDLE__)->Instance->CR3 &= ~ ((__INTERRUPT__) & SMARTCARD_IT_MASK)))
+#define __HAL_SMARTCARD_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28) == 1)? ((__HANDLE__)->Instance->CR1 |= ((__INTERRUPT__) & SMARTCARD_IT_MASK)): \
+ ((__HANDLE__)->Instance->CR3 |= ((__INTERRUPT__) & SMARTCARD_IT_MASK)))
+#define __HAL_SMARTCARD_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28) == 1)? ((__HANDLE__)->Instance->CR1 &= ~((__INTERRUPT__) & SMARTCARD_IT_MASK)): \
+ ((__HANDLE__)->Instance->CR3 &= ~ ((__INTERRUPT__) & SMARTCARD_IT_MASK)))
/** @brief Checks whether the specified SmartCard interrupt has occurred or not.
* @param __HANDLE__: specifies the SmartCard Handle.
@@ -430,11 +461,31 @@
*/
#define __HAL_SMARTCARD_GET_IT_SOURCE(__HANDLE__, __IT__) (((((__IT__) >> 28) == 1)? (__HANDLE__)->Instance->CR1: (__HANDLE__)->Instance->CR3) & (((uint32_t)(__IT__)) & SMARTCARD_IT_MASK))
-/** @brief Macros to enable or disable the SmartCard interface.
- * @param __HANDLE__: specifies the SmartCard Handle.
+/** @brief Macro to enable the SMARTCARD's one bit sample method
+ * @param __HANDLE__: specifies the SMARTCARD Handle.
+ * @retval None
+ */
+#define __HAL_SMARTCARD_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT)
+
+/** @brief Macro to disable the SMARTCARD's one bit sample method
+ * @param __HANDLE__: specifies the SMARTCARD Handle.
+ * @retval None
+ */
+#define __HAL_SMARTCARD_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= (uint16_t)~((uint16_t)USART_CR3_ONEBIT))
+
+/** @brief Enable the USART associated to the SMARTCARD Handle
+ * @param __HANDLE__: specifies the SMARTCARD Handle.
+ * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device).
+ * @retval None
*/
-#define __SMARTCARD_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
-#define __SMARTCARD_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
+#define __HAL_SMARTCARD_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
+
+/** @brief Disable the USART associated to the SMARTCARD Handle
+ * @param __HANDLE__: specifies the SMARTCARD Handle.
+ * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device).
+ * @retval None
+ */
+#define __HAL_SMARTCARD_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
/** @brief Macros to enable or disable the SmartCard DMA request.
* @param __HANDLE__: specifies the SmartCard Handle.
@@ -443,23 +494,34 @@
* @arg SMARTCARD_DMAREQ_TX: SmartCard DMA transmit request
* @arg SMARTCARD_DMAREQ_RX: SmartCard DMA receive request
*/
-#define __SMARTCARD_DMA_REQUEST_ENABLE(__HANDLE__, __REQUEST__) ((__HANDLE__)->Instance->CR3 |= (__REQUEST__))
-#define __SMARTCARD_DMA_REQUEST_DISABLE(__HANDLE__, __REQUEST__) ((__HANDLE__)->Instance->CR3 &= ~(__REQUEST__))
+#define __HAL_SMARTCARD_DMA_REQUEST_ENABLE(__HANDLE__, __REQUEST__) ((__HANDLE__)->Instance->CR3 |= (__REQUEST__))
+#define __HAL_SMARTCARD_DMA_REQUEST_DISABLE(__HANDLE__, __REQUEST__) ((__HANDLE__)->Instance->CR3 &= ~(__REQUEST__))
-#define __DIV(_PCLK_, _BAUD_) (((_PCLK_)*25)/(4*(_BAUD_)))
-#define __DIVMANT(_PCLK_, _BAUD_) (__DIV((_PCLK_), (_BAUD_))/100)
-#define __DIVFRAQ(_PCLK_, _BAUD_) (((__DIV((_PCLK_), (_BAUD_)) - (__DIVMANT((_PCLK_), (_BAUD_)) * 100)) * 16 + 50) / 100)
-#define __SMARTCARD_BRR(_PCLK_, _BAUD_) ((__DIVMANT((_PCLK_), (_BAUD_)) << 4)|(__DIVFRAQ((_PCLK_), (_BAUD_)) & 0x0F))
-
-#define IS_SMARTCARD_BAUDRATE(BAUDRATE) ((BAUDRATE) < 10500001)
+/**
+ * @}
+ */
/* Exported functions --------------------------------------------------------*/
+/** @addtogroup SMARTCARD_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup SMARTCARD_Exported_Functions_Group1
+ * @{
+ */
/* Initialization/de-initialization functions **********************************/
HAL_StatusTypeDef HAL_SMARTCARD_Init(SMARTCARD_HandleTypeDef *hsc);
HAL_StatusTypeDef HAL_SMARTCARD_ReInit(SMARTCARD_HandleTypeDef *hsc);
HAL_StatusTypeDef HAL_SMARTCARD_DeInit(SMARTCARD_HandleTypeDef *hsc);
void HAL_SMARTCARD_MspInit(SMARTCARD_HandleTypeDef *hsc);
void HAL_SMARTCARD_MspDeInit(SMARTCARD_HandleTypeDef *hsc);
+/**
+ * @}
+ */
+
+/** @addtogroup SMARTCARD_Exported_Functions_Group2
+ * @{
+ */
/* IO operation functions *******************************************************/
HAL_StatusTypeDef HAL_SMARTCARD_Transmit(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size, uint32_t Timeout);
HAL_StatusTypeDef HAL_SMARTCARD_Receive(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size, uint32_t Timeout);
@@ -471,10 +533,16 @@
void HAL_SMARTCARD_TxCpltCallback(SMARTCARD_HandleTypeDef *hsc);
void HAL_SMARTCARD_RxCpltCallback(SMARTCARD_HandleTypeDef *hsc);
void HAL_SMARTCARD_ErrorCallback(SMARTCARD_HandleTypeDef *hsc);
+/**
+ * @}
+ */
+/** @addtogroup SMARTCARD_Exported_Functions_Group3
+ * @{
+ */
/* Peripheral State functions **************************************************/
HAL_SMARTCARD_StateTypeDef HAL_SMARTCARD_GetState(SMARTCARD_HandleTypeDef *hsc);
-uint32_t HAL_SMARTCARD_GetError(SMARTCARD_HandleTypeDef *hsc);
+uint32_t HAL_SMARTCARD_GetError(SMARTCARD_HandleTypeDef *hsc);
/**
* @}
@@ -483,7 +551,66 @@
/**
* @}
*/
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup SMARTCARD_Private_Constants SMARTCARD Private Constants
+ * @{
+ */
+/** @brief SMARTCARD interruptions flag mask
+ *
+ */
+#define SMARTCARD_IT_MASK ((uint32_t) USART_CR1_PEIE | USART_CR1_TXEIE | USART_CR1_TCIE | USART_CR1_RXNEIE | \
+ USART_CR1_IDLEIE | USART_CR3_EIE )
+#define SMARTCARD_DIV(_PCLK_, _BAUD_) (((_PCLK_)*25)/(4*(_BAUD_)))
+#define SMARTCARD_DIVMANT(_PCLK_, _BAUD_) (SMARTCARD_DIV((_PCLK_), (_BAUD_))/100)
+#define SMARTCARD_DIVFRAQ(_PCLK_, _BAUD_) (((SMARTCARD_DIV((_PCLK_), (_BAUD_)) - (SMARTCARD_DIVMANT((_PCLK_), (_BAUD_)) * 100)) * 16 + 50) / 100)
+#define SMARTCARD_BRR(_PCLK_, _BAUD_) ((SMARTCARD_DIVMANT((_PCLK_), (_BAUD_)) << 4)|(SMARTCARD_DIVFRAQ((_PCLK_), (_BAUD_)) & 0x0F))
+
+#define SMARTCARD_CR1_REG_INDEX 1
+#define SMARTCARD_CR3_REG_INDEX 3
+/**
+ * @}
+ */
+
+/* Private macros --------------------------------------------------------*/
+/** @defgroup SMARTCARD_Private_Macros SMARTCARD Private Macros
+ * @{
+ */
+#define IS_SMARTCARD_WORD_LENGTH(LENGTH) ((LENGTH) == SMARTCARD_WORDLENGTH_9B)
+#define IS_SMARTCARD_STOPBITS(STOPBITS) (((STOPBITS) == SMARTCARD_STOPBITS_0_5) || \
+ ((STOPBITS) == SMARTCARD_STOPBITS_1_5))
+#define IS_SMARTCARD_PARITY(PARITY) (((PARITY) == SMARTCARD_PARITY_EVEN) || \
+ ((PARITY) == SMARTCARD_PARITY_ODD))
+#define IS_SMARTCARD_MODE(MODE) ((((MODE) & (uint32_t)0x0000FFF3) == 0x00) && ((MODE) != (uint32_t)0x000000))
+#define IS_SMARTCARD_POLARITY(CPOL) (((CPOL) == SMARTCARD_POLARITY_LOW) || ((CPOL) == SMARTCARD_POLARITY_HIGH))
+#define IS_SMARTCARD_PHASE(CPHA) (((CPHA) == SMARTCARD_PHASE_1EDGE) || ((CPHA) == SMARTCARD_PHASE_2EDGE))
+#define IS_SMARTCARD_LASTBIT(LASTBIT) (((LASTBIT) == SMARTCARD_LASTBIT_DISABLE) || \
+ ((LASTBIT) == SMARTCARD_LASTBIT_ENABLE))
+#define IS_SMARTCARD_NACK_STATE(NACK) (((NACK) == SMARTCARD_NACK_ENABLE) || \
+ ((NACK) == SMARTCARD_NACK_DISABLE))
+#define IS_SMARTCARD_BAUDRATE(BAUDRATE) ((BAUDRATE) < 10500001)
+/**
+ * @}
+ */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup SMARTCARD_Private_Functions SMARTCARD Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
#ifdef __cplusplus
}
#endif