mbed official
/
mbed
Important changes to repositories hosted on mbed.com
Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.
To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.
It is also possible to export all your personal repositories from the account settings page.
Dependents: hello SerialTestv11 SerialTestv12 Sierpinski ... more
Diff: TARGET_NUCLEO_F303K8/stm32f3xx_hal_uart.h
- Revision:
- 122:f9eeca106725
- Parent:
- 109:9296ab0bfc11
- Child:
- 123:b0220dba8be7
diff -r 6c34061e7c34 -r f9eeca106725 TARGET_NUCLEO_F303K8/stm32f3xx_hal_uart.h
--- a/TARGET_NUCLEO_F303K8/stm32f3xx_hal_uart.h Wed May 25 16:44:06 2016 +0100
+++ b/TARGET_NUCLEO_F303K8/stm32f3xx_hal_uart.h Thu Jul 07 14:34:11 2016 +0100
@@ -2,13 +2,13 @@
******************************************************************************
* @file stm32f3xx_hal_uart.h
* @author MCD Application Team
- * @version V1.1.0
- * @date 12-Sept-2014
+ * @version V1.2.1
+ * @date 29-April-2015
* @brief Header file of UART HAL module.
******************************************************************************
* @attention
*
- * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
+ * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
@@ -52,16 +52,16 @@
/** @addtogroup UART
* @{
- */
+ */
-/* Exported types ------------------------------------------------------------*/
+/* Exported types ------------------------------------------------------------*/
/** @defgroup UART_Exported_Types UART Exported Types
* @{
*/
-/**
- * @brief UART Init Structure definition
- */
+/**
+ * @brief UART Init Structure definition
+ */
typedef struct
{
uint32_t BaudRate; /*!< This member configures the UART communication baud rate.
@@ -69,7 +69,7 @@
- If oversampling is 16 or in LIN mode,
Baud Rate Register = ((PCLKx) / ((huart->Init.BaudRate)))
- If oversampling is 8,
- Baud Rate Register[15:4] = ((2 * PCLKx) / ((huart->Init.BaudRate)))[15:4]
+ Baud Rate Register[15:4] = ((2 * PCLKx) / ((huart->Init.BaudRate)))[15:4]
Baud Rate Register[3] = 0
Baud Rate Register[2:0] = (((2 * PCLKx) / ((huart->Init.BaudRate)))[3:0]) >> 1 */
@@ -85,153 +85,190 @@
at the MSB position of the transmitted data (9th bit when
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 whether the Receive or Transmit mode is enabled or disabled.
This parameter can be a value of @ref UART_Mode */
uint32_t HwFlowCtl; /*!< Specifies whether the hardware flow control mode is enabled
or disabled.
This parameter can be a value of @ref UART_Hardware_Flow_Control */
-
- uint32_t OverSampling; /*!< Specifies whether the Over sampling 8 is enabled or disabled, to achieve higher speed (up to fPCLK/8).
- This parameter can be a value of @ref UART_Over_Sampling */
-
+
+ uint32_t OverSampling; /*!< Specifies whether the Over sampling 8 is enabled or disabled, to achieve higher speed (up to f_PCLK/8).
+ This parameter can be a value of @ref UART_Over_Sampling */
+
uint32_t OneBitSampling; /*!< Specifies whether a single sample or three samples' majority vote is selected.
Selecting the single sample method increases the receiver tolerance to clock
- deviations. This parameter can be a value of @ref UART_OneBit_Sampling. */
+ deviations. This parameter can be a value of @ref UART_OneBit_Sampling. */
}UART_InitTypeDef;
-/**
- * @brief UART Advanced Features initalization structure definition
+/**
+ * @brief UART Advanced Features initalization structure definition
*/
-typedef struct
+typedef struct
{
uint32_t AdvFeatureInit; /*!< Specifies which advanced UART features is initialized. Several
Advanced Features may be initialized at the same time .
This parameter can be a value of @ref UART_Advanced_Features_Initialization_Type */
-
+
uint32_t TxPinLevelInvert; /*!< Specifies whether the TX pin active level is inverted.
This parameter can be a value of @ref UART_Tx_Inv */
-
+
uint32_t RxPinLevelInvert; /*!< Specifies whether the RX pin active level is inverted.
This parameter can be a value of @ref UART_Rx_Inv */
uint32_t DataInvert; /*!< Specifies whether data are inverted (positive/direct logic
vs negative/inverted logic).
This parameter can be a value of @ref UART_Data_Inv */
-
- uint32_t Swap; /*!< Specifies whether TX and RX pins are swapped.
+
+ uint32_t Swap; /*!< Specifies whether TX and RX pins are swapped.
This parameter can be a value of @ref UART_Rx_Tx_Swap */
-
- uint32_t OverrunDisable; /*!< Specifies whether the reception overrun detection is disabled.
+
+ uint32_t OverrunDisable; /*!< Specifies whether the reception overrun detection is disabled.
This parameter can be a value of @ref UART_Overrun_Disable */
-
- uint32_t DMADisableonRxError; /*!< Specifies whether the DMA is disabled in case of reception error.
+
+ uint32_t DMADisableonRxError; /*!< Specifies whether the DMA is disabled in case of reception error.
This parameter can be a value of @ref UART_DMA_Disable_on_Rx_Error */
-
- uint32_t AutoBaudRateEnable; /*!< Specifies whether auto Baud rate detection is enabled.
- This parameter can be a value of @ref UART_AutoBaudRate_Enable */
-
- uint32_t AutoBaudRateMode; /*!< If auto Baud rate detection is enabled, specifies how the rate
- detection is carried out.
+
+ uint32_t AutoBaudRateEnable; /*!< Specifies whether auto Baud rate detection is enabled.
+ This parameter can be a value of @ref UART_AutoBaudRate_Enable */
+
+ uint32_t AutoBaudRateMode; /*!< If auto Baud rate detection is enabled, specifies how the rate
+ detection is carried out.
This parameter can be a value of @ref UART_AutoBaud_Rate_Mode */
-
- uint32_t MSBFirst; /*!< Specifies whether MSB is sent first on UART line.
+
+ uint32_t MSBFirst; /*!< Specifies whether MSB is sent first on UART line.
This parameter can be a value of @ref UART_MSB_First */
} UART_AdvFeatureInitTypeDef;
-/**
- * @brief UART wake up from stop mode parameters
+/**
+ * @brief UART wake up from stop mode parameters
*/
-typedef struct
+typedef struct
{
uint32_t WakeUpEvent; /*!< Specifies which event will activat the Wakeup from Stop mode flag (WUF).
This parameter can be a value of @ref UART_WakeUp_from_Stop_Selection.
If set to UART_WAKEUP_ON_ADDRESS, the two other fields below must
be filled up. */
-
+
uint16_t AddressLength; /*!< Specifies whether the address is 4 or 7-bit long.
This parameter can be a value of @ref UART_WakeUp_Address_Length */
-
+
uint8_t Address; /*!< UART/USART node address (7-bit long max) */
} UART_WakeUpTypeDef;
-/**
- * @brief HAL UART State structures definition
- */
+/**
+ * @brief HAL UART State structures definition
+ * @note HAL UART State value is a combination of 2 different substates: gState and RxState.
+ * - gState contains UART state information related to global Handle management
+ * and also information related to Tx operations.
+ * gState value coding follow below described bitmap :
+ * b7-b6 Error information
+ * 00 : No Error
+ * 01 : (Not Used)
+ * 10 : Timeout
+ * 11 : Error
+ * b5 IP initilisation status
+ * 0 : Reset (IP not initialized)
+ * 1 : Init done (IP not initialized. HAL UART Init function already called)
+ * b4-b3 (not used)
+ * xx : Should be set to 00
+ * b2 Intrinsic process state
+ * 0 : Ready
+ * 1 : Busy (IP busy with some configuration or internal operations)
+ * b1 (not used)
+ * x : Should be set to 0
+ * b0 Tx state
+ * 0 : Ready (no Tx operation ongoing)
+ * 1 : Busy (Tx operation ongoing)
+ * - RxState contains information related to Rx operations.
+ * RxState value coding follow below described bitmap :
+ * b7-b6 (not used)
+ * xx : Should be set to 00
+ * b5 IP initilisation status
+ * 0 : Reset (IP not initialized)
+ * 1 : Init done (IP not initialized)
+ * b4-b2 (not used)
+ * xxx : Should be set to 000
+ * b1 Rx state
+ * 0 : Ready (no Rx operation ongoing)
+ * 1 : Busy (Rx operation ongoing)
+ * b0 (not used)
+ * x : Should be set to 0.
+ */
typedef enum
{
- HAL_UART_STATE_RESET = 0x00, /*!< Peripheral is not initialized */
- HAL_UART_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */
- HAL_UART_STATE_BUSY = 0x02, /*!< an internal process is ongoing */
- HAL_UART_STATE_BUSY_TX = 0x12, /*!< Data Transmission process is ongoing */
- HAL_UART_STATE_BUSY_RX = 0x22, /*!< Data Reception process is ongoing */
- HAL_UART_STATE_BUSY_TX_RX = 0x32, /*!< Data Transmission and Reception process is ongoing */
- HAL_UART_STATE_TIMEOUT = 0x03, /*!< Timeout state */
- HAL_UART_STATE_ERROR = 0x04 /*!< Error */
+ HAL_UART_STATE_RESET = 0x00U, /*!< Peripheral is not initialized
+ Value is allowed for gState and RxState */
+ HAL_UART_STATE_READY = 0x20U, /*!< Peripheral Initialized and ready for use
+ Value is allowed for gState and RxState */
+ HAL_UART_STATE_BUSY = 0x24U, /*!< an internal process is ongoing
+ Value is allowed for gState only */
+ HAL_UART_STATE_BUSY_TX = 0x21U, /*!< Data Transmission process is ongoing
+ Value is allowed for gState only */
+ HAL_UART_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing
+ Value is allowed for RxState only */
+ HAL_UART_STATE_BUSY_TX_RX = 0x23U, /*!< Data Transmission and Reception process is ongoing
+ Not to be used for neither gState nor RxState.
+ Value is result of combination (Or) between gState and RxState values */
+ HAL_UART_STATE_TIMEOUT = 0xA0U, /*!< Timeout state
+ Value is allowed for gState only */
+ HAL_UART_STATE_ERROR = 0xE0U /*!< Error
+ Value is allowed for gState only */
}HAL_UART_StateTypeDef;
-/**
- * @brief HAL UART Error Code structure definition
- */
-typedef enum
-{
- HAL_UART_ERROR_NONE = 0x00, /*!< No error */
- HAL_UART_ERROR_PE = 0x01, /*!< Parity error */
- HAL_UART_ERROR_NE = 0x02, /*!< Noise error */
- HAL_UART_ERROR_FE = 0x04, /*!< frame error */
- HAL_UART_ERROR_ORE = 0x08, /*!< Overrun error */
- HAL_UART_ERROR_DMA = 0x10 /*!< DMA transfer error */
-}HAL_UART_ErrorTypeDef;
-
/**
* @brief UART clock sources definition
*/
typedef enum
{
- UART_CLOCKSOURCE_PCLK1 = 0x00, /*!< PCLK1 clock source */
- UART_CLOCKSOURCE_PCLK2 = 0x01, /*!< PCLK2 clock source */
- UART_CLOCKSOURCE_HSI = 0x02, /*!< HSI clock source */
- UART_CLOCKSOURCE_SYSCLK = 0x04, /*!< SYSCLK clock source */
- UART_CLOCKSOURCE_LSE = 0x08, /*!< LSE clock source */
- UART_CLOCKSOURCE_UNDEFINED = 0x10 /*!< Undefined clock source */
+ UART_CLOCKSOURCE_PCLK1 = 0x00, /*!< PCLK1 clock source */
+ UART_CLOCKSOURCE_PCLK2 = 0x01, /*!< PCLK2 clock source */
+ UART_CLOCKSOURCE_HSI = 0x02, /*!< HSI clock source */
+ UART_CLOCKSOURCE_SYSCLK = 0x04, /*!< SYSCLK clock source */
+ UART_CLOCKSOURCE_LSE = 0x08, /*!< LSE clock source */
+ UART_CLOCKSOURCE_UNDEFINED = 0x10 /*!< Undefined clock source */
}UART_ClockSourceTypeDef;
-/**
- * @brief UART handle Structure definition
- */
+/**
+ * @brief UART handle Structure definition
+ */
typedef struct
{
- USART_TypeDef *Instance; /* UART registers base address */
+ USART_TypeDef *Instance; /*!< UART registers base address */
+
+ UART_InitTypeDef Init; /*!< UART communication parameters */
- UART_InitTypeDef Init; /* UART communication parameters */
+ UART_AdvFeatureInitTypeDef AdvancedInit; /*!< UART Advanced Features initialization parameters */
- UART_AdvFeatureInitTypeDef AdvancedInit; /* UART Advanced Features initialization parameters */
+ uint8_t *pTxBuffPtr; /*!< Pointer to UART Tx transfer Buffer */
- uint8_t *pTxBuffPtr; /* Pointer to UART Tx transfer Buffer */
+ uint16_t TxXferSize; /*!< UART Tx Transfer size */
- uint16_t TxXferSize; /* UART Tx Transfer size */
+ uint16_t TxXferCount; /*!< UART Tx Transfer Counter */
- uint16_t TxXferCount; /* UART Tx Transfer Counter */
+ uint8_t *pRxBuffPtr; /*!< Pointer to UART Rx transfer Buffer */
- uint8_t *pRxBuffPtr; /* Pointer to UART Rx transfer Buffer */
+ uint16_t RxXferSize; /*!< UART Rx Transfer size */
+
+ uint16_t RxXferCount; /*!< UART Rx Transfer Counter */
- uint16_t RxXferSize; /* UART Rx Transfer size */
+ uint16_t Mask; /*!< UART Rx RDR register mask */
- uint16_t RxXferCount; /* UART Rx Transfer Counter */
+ DMA_HandleTypeDef *hdmatx; /*!< UART Tx DMA Handle parameters */
- uint16_t Mask; /* UART Rx RDR register mask */
+ DMA_HandleTypeDef *hdmarx; /*!< UART Rx DMA Handle parameters */
- DMA_HandleTypeDef *hdmatx; /* UART Tx DMA Handle parameters */
+ HAL_LockTypeDef Lock; /*!< Locking object */
- DMA_HandleTypeDef *hdmarx; /* UART Rx DMA Handle parameters */
-
- HAL_LockTypeDef Lock; /* Locking object */
+ __IO HAL_UART_StateTypeDef gState; /*!< UART state information related to global Handle management
+ and also related to Tx operations.
+ This parameter can be a value of @ref HAL_UART_StateTypeDef */
- HAL_UART_StateTypeDef State; /* UART communication state */
-
- HAL_UART_ErrorTypeDef ErrorCode; /* UART Error code */
-
+ __IO HAL_UART_StateTypeDef RxState; /*!< UART state information related to Rx operations.
+ This parameter can be a value of @ref HAL_UART_StateTypeDef */
+
+ __IO uint32_t ErrorCode; /*!< UART Error code */
+
}UART_HandleTypeDef;
/**
@@ -243,64 +280,66 @@
* @{
*/
-/** @defgroup UART_Stop_Bits UART Number of Stop Bits
+/** @defgroup UART_Error UART Error
* @{
*/
-#define UART_STOPBITS_1 ((uint32_t)0x0000)
-#define UART_STOPBITS_2 ((uint32_t)USART_CR2_STOP_1)
-#define IS_UART_STOPBITS(STOPBITS) (((STOPBITS) == UART_STOPBITS_1) || \
- ((STOPBITS) == UART_STOPBITS_2))
+#define HAL_UART_ERROR_NONE ((uint32_t)0x00000000) /*!< No error */
+#define HAL_UART_ERROR_PE ((uint32_t)0x00000001) /*!< Parity error */
+#define HAL_UART_ERROR_NE ((uint32_t)0x00000002) /*!< Noise error */
+#define HAL_UART_ERROR_FE ((uint32_t)0x00000004) /*!< frame error */
+#define HAL_UART_ERROR_ORE ((uint32_t)0x00000008) /*!< Overrun error */
+#define HAL_UART_ERROR_DMA ((uint32_t)0x00000010) /*!< DMA transfer error */
/**
* @}
*/
+/** @defgroup UART_Stop_Bits UART Number of Stop Bits
+ * @{
+ */
+#define UART_STOPBITS_0_5 USART_CR2_STOP_0 /*!< UART frame with 0.5 stop bit */
+#define UART_STOPBITS_1 ((uint32_t)0x00000000) /*!< UART frame with 1 stop bit */
+#define UART_STOPBITS_1_5 ((uint32_t)(USART_CR2_STOP_0 | USART_CR2_STOP_1)) /*!< UART frame with 1.5 stop bits */
+#define UART_STOPBITS_2 ((uint32_t)USART_CR2_STOP_1) /*!< UART frame with 2 stop bits */
+/**
+ * @}
+ */
+
/** @defgroup UART_Parity UART Parity
* @{
- */
-#define UART_PARITY_NONE ((uint32_t)0x0000)
-#define UART_PARITY_EVEN ((uint32_t)USART_CR1_PCE)
-#define UART_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))
-#define IS_UART_PARITY(PARITY) (((PARITY) == UART_PARITY_NONE) || \
- ((PARITY) == UART_PARITY_EVEN) || \
- ((PARITY) == UART_PARITY_ODD))
+ */
+#define UART_PARITY_NONE ((uint32_t)0x00000000) /*!< No parity */
+#define UART_PARITY_EVEN ((uint32_t)USART_CR1_PCE) /*!< Even parity */
+#define UART_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS)) /*!< Odd parity */
/**
* @}
- */
+ */
/** @defgroup UART_Hardware_Flow_Control UART Hardware Flow Control
* @{
- */
-#define UART_HWCONTROL_NONE ((uint32_t)0x0000)
-#define UART_HWCONTROL_RTS ((uint32_t)USART_CR3_RTSE)
-#define UART_HWCONTROL_CTS ((uint32_t)USART_CR3_CTSE)
-#define UART_HWCONTROL_RTS_CTS ((uint32_t)(USART_CR3_RTSE | USART_CR3_CTSE))
-#define IS_UART_HARDWARE_FLOW_CONTROL(CONTROL)\
- (((CONTROL) == UART_HWCONTROL_NONE) || \
- ((CONTROL) == UART_HWCONTROL_RTS) || \
- ((CONTROL) == UART_HWCONTROL_CTS) || \
- ((CONTROL) == UART_HWCONTROL_RTS_CTS))
+ */
+#define UART_HWCONTROL_NONE ((uint32_t)0x00000000) /*!< No hardware control */
+#define UART_HWCONTROL_RTS ((uint32_t)USART_CR3_RTSE) /*!< Request To Send */
+#define UART_HWCONTROL_CTS ((uint32_t)USART_CR3_CTSE) /*!< Clear To Send */
+#define UART_HWCONTROL_RTS_CTS ((uint32_t)(USART_CR3_RTSE | USART_CR3_CTSE)) /*!< Request and Clear To Send */
/**
* @}
*/
/** @defgroup UART_Mode UART Transfer Mode
* @{
- */
-#define UART_MODE_RX ((uint32_t)USART_CR1_RE)
-#define UART_MODE_TX ((uint32_t)USART_CR1_TE)
-#define UART_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE))
-#define IS_UART_MODE(MODE) ((((MODE) & (~((uint32_t)(UART_MODE_TX_RX)))) == (uint32_t)0x00) && ((MODE) != (uint32_t)0x00))
+ */
+#define UART_MODE_RX ((uint32_t)USART_CR1_RE) /*!< RX mode */
+#define UART_MODE_TX ((uint32_t)USART_CR1_TE) /*!< TX mode */
+#define UART_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE)) /*!< RX and TX mode */
/**
* @}
*/
-
- /** @defgroup UART_State UART State
+
+/** @defgroup UART_State UART State
* @{
- */
-#define UART_STATE_DISABLE ((uint32_t)0x0000)
-#define UART_STATE_ENABLE ((uint32_t)USART_CR1_UE)
-#define IS_UART_STATE(STATE) (((STATE) == UART_STATE_DISABLE) || \
- ((STATE) == UART_STATE_ENABLE))
+ */
+#define UART_STATE_DISABLE ((uint32_t)0x00000000) /*!< UART disabled */
+#define UART_STATE_ENABLE ((uint32_t)USART_CR1_UE) /*!< UART enabled */
/**
* @}
*/
@@ -308,93 +347,64 @@
/** @defgroup UART_Over_Sampling UART Over Sampling
* @{
*/
-#define UART_OVERSAMPLING_16 ((uint32_t)0x0000)
-#define UART_OVERSAMPLING_8 ((uint32_t)USART_CR1_OVER8)
-#define IS_UART_OVERSAMPLING(SAMPLING) (((SAMPLING) == UART_OVERSAMPLING_16) || \
- ((SAMPLING) == UART_OVERSAMPLING_8))
+#define UART_OVERSAMPLING_16 ((uint32_t)0x00000000) /*!< Oversampling by 16 */
+#define UART_OVERSAMPLING_8 ((uint32_t)USART_CR1_OVER8) /*!< Oversampling by 8 */
/**
* @}
- */
+ */
/** @defgroup UART_OneBit_Sampling UART One Bit Sampling Method
* @{
*/
-#define UART_ONEBIT_SAMPLING_DISABLED ((uint32_t)0x0000)
-#define UART_ONEBIT_SAMPLING_ENABLED ((uint32_t)USART_CR3_ONEBIT)
-#define IS_UART_ONEBIT_SAMPLING(ONEBIT) (((ONEBIT) == UART_ONEBIT_SAMPLING_DISABLED) || \
- ((ONEBIT) == UART_ONEBIT_SAMPLING_ENABLED))
+#define UART_ONE_BIT_SAMPLE_DISABLE ((uint32_t)0x00000000) /*!< One-bit sampling disable */
+#define UART_ONE_BIT_SAMPLE_ENABLE ((uint32_t)USART_CR3_ONEBIT) /*!< One-bit sampling enable */
/**
* @}
- */
+ */
/** @defgroup UART_AutoBaud_Rate_Mode UART Advanced Feature AutoBaud Rate Mode
* @{
*/
-#define UART_ADVFEATURE_AUTOBAUDRATE_ONSTARTBIT ((uint32_t)0x0000)
-#define UART_ADVFEATURE_AUTOBAUDRATE_ONFALLINGEDGE ((uint32_t)USART_CR2_ABRMODE_0)
-#define UART_ADVFEATURE_AUTOBAUDRATE_ON0X7FFRAME ((uint32_t)USART_CR2_ABRMODE_1)
-#define UART_ADVFEATURE_AUTOBAUDRATE_ON0X55FRAME ((uint32_t)USART_CR2_ABRMODE)
-#define IS_UART_ADVFEATURE_AUTOBAUDRATEMODE(MODE) (((MODE) == UART_ADVFEATURE_AUTOBAUDRATE_ONSTARTBIT) || \
- ((MODE) == UART_ADVFEATURE_AUTOBAUDRATE_ONFALLINGEDGE) || \
- ((MODE) == UART_ADVFEATURE_AUTOBAUDRATE_ON0X7FFRAME) || \
- ((MODE) == UART_ADVFEATURE_AUTOBAUDRATE_ON0X55FRAME))
+#define UART_ADVFEATURE_AUTOBAUDRATE_ONSTARTBIT ((uint32_t)0x00000000) /*!< Auto Baud rate detection on start bit */
+#define UART_ADVFEATURE_AUTOBAUDRATE_ONFALLINGEDGE ((uint32_t)USART_CR2_ABRMODE_0) /*!< Auto Baud rate detection on falling edge */
+#define UART_ADVFEATURE_AUTOBAUDRATE_ON0X7FFRAME ((uint32_t)USART_CR2_ABRMODE_1) /*!< Auto Baud rate detection on 0x7F frame detection */
+#define UART_ADVFEATURE_AUTOBAUDRATE_ON0X55FRAME ((uint32_t)USART_CR2_ABRMODE) /*!< Auto Baud rate detection on 0x55 frame detection */
/**
* @}
- */
+ */
-/** @defgroup UART_Receiver_TimeOut UART Receiver TimeOut
+/** @defgroup UART_Receiver_TimeOut UART Receiver TimeOut
* @{
*/
-#define UART_RECEIVER_TIMEOUT_DISABLE ((uint32_t)0x00000000)
-#define UART_RECEIVER_TIMEOUT_ENABLE ((uint32_t)USART_CR2_RTOEN)
-#define IS_UART_RECEIVER_TIMEOUT(TIMEOUT) (((TIMEOUT) == UART_RECEIVER_TIMEOUT_DISABLE) || \
- ((TIMEOUT) == UART_RECEIVER_TIMEOUT_ENABLE))
+#define UART_RECEIVER_TIMEOUT_DISABLE ((uint32_t)0x00000000) /*!< UART receiver timeout disable */
+#define UART_RECEIVER_TIMEOUT_ENABLE ((uint32_t)USART_CR2_RTOEN) /*!< UART receiver timeout enable */
/**
* @}
- */
+ */
/** @defgroup UART_LIN UART Local Interconnection Network mode
* @{
*/
-#define UART_LIN_DISABLE ((uint32_t)0x00000000)
-#define UART_LIN_ENABLE ((uint32_t)USART_CR2_LINEN)
-#define IS_UART_LIN(LIN) (((LIN) == UART_LIN_DISABLE) || \
- ((LIN) == UART_LIN_ENABLE))
+#define UART_LIN_DISABLE ((uint32_t)0x00000000) /*!< Local Interconnect Network disable */
+#define UART_LIN_ENABLE ((uint32_t)USART_CR2_LINEN) /*!< Local Interconnect Network enable */
/**
* @}
- */
-
+ */
+
/** @defgroup UART_LIN_Break_Detection UART LIN Break Detection
* @{
*/
-#define UART_LINBREAKDETECTLENGTH_10B ((uint32_t)0x00000000)
-#define UART_LINBREAKDETECTLENGTH_11B ((uint32_t)USART_CR2_LBDL)
-#define IS_UART_LIN_BREAK_DETECT_LENGTH(LENGTH) (((LENGTH) == UART_LINBREAKDETECTLENGTH_10B) || \
- ((LENGTH) == UART_LINBREAKDETECTLENGTH_11B))
+#define UART_LINBREAKDETECTLENGTH_10B ((uint32_t)0x00000000) /*!< LIN 10-bit break detection length */
+#define UART_LINBREAKDETECTLENGTH_11B ((uint32_t)USART_CR2_LBDL) /*!< LIN 11-bit break detection length */
/**
* @}
- */
-
-
+ */
-/** @defgroup UART_One_Bit UART One Bit sampling
- * @{
- */
-#define UART_ONE_BIT_SAMPLE_DISABLED ((uint32_t)0x00000000)
-#define UART_ONE_BIT_SAMPLE_ENABLED ((uint32_t)USART_CR3_ONEBIT)
-#define IS_UART_ONEBIT_SAMPLE(ONEBIT) (((ONEBIT) == UART_ONE_BIT_SAMPLE_DISABLED) || \
- ((ONEBIT) == UART_ONE_BIT_SAMPLE_ENABLED))
-/**
- * @}
- */
-
/** @defgroup UART_DMA_Tx UART DMA Tx
* @{
*/
-#define UART_DMA_TX_DISABLE ((uint32_t)0x00000000)
-#define UART_DMA_TX_ENABLE ((uint32_t)USART_CR3_DMAT)
-#define IS_UART_DMA_TX(DMATX) (((DMATX) == UART_DMA_TX_DISABLE) || \
- ((DMATX) == UART_DMA_TX_ENABLE))
+#define UART_DMA_TX_DISABLE ((uint32_t)0x00000000) /*!< UART DMA TX disabled */
+#define UART_DMA_TX_ENABLE ((uint32_t)USART_CR3_DMAT) /*!< UART DMA TX enabled */
/**
* @}
*/
@@ -402,10 +412,8 @@
/** @defgroup UART_DMA_Rx UART DMA Rx
* @{
*/
-#define UART_DMA_RX_DISABLE ((uint32_t)0x0000)
-#define UART_DMA_RX_ENABLE ((uint32_t)USART_CR3_DMAR)
-#define IS_UART_DMA_RX(DMARX) (((DMARX) == UART_DMA_RX_DISABLE) || \
- ((DMARX) == UART_DMA_RX_ENABLE))
+#define UART_DMA_RX_DISABLE ((uint32_t)0x00000000) /*!< UART DMA RX disabled */
+#define UART_DMA_RX_ENABLE ((uint32_t)USART_CR3_DMAR) /*!< UART DMA RX enabled */
/**
* @}
*/
@@ -413,21 +421,26 @@
/** @defgroup UART_Half_Duplex_Selection UART Half Duplex Selection
* @{
*/
-#define UART_HALF_DUPLEX_DISABLE ((uint32_t)0x0000)
-#define UART_HALF_DUPLEX_ENABLE ((uint32_t)USART_CR3_HDSEL)
-#define IS_UART_HALF_DUPLEX(HDSEL) (((HDSEL) == UART_HALF_DUPLEX_DISABLE) || \
- ((HDSEL) == UART_HALF_DUPLEX_ENABLE))
+#define UART_HALF_DUPLEX_DISABLE ((uint32_t)0x00000000) /*!< UART half-duplex disabled */
+#define UART_HALF_DUPLEX_ENABLE ((uint32_t)USART_CR3_HDSEL) /*!< UART half-duplex enabled */
/**
* @}
- */
+ */
+
+/** @defgroup UART_WakeUp_Address_Length UART WakeUp Address Length
+ * @{
+ */
+#define UART_ADDRESS_DETECT_4B ((uint32_t)0x00000000) /*!< 4-bit long wake-up address */
+#define UART_ADDRESS_DETECT_7B ((uint32_t)USART_CR2_ADDM7) /*!< 7-bit long wake-up address */
+/**
+ * @}
+ */
/** @defgroup UART_WakeUp_Methods UART WakeUp Methods
* @{
*/
-#define UART_WAKEUPMETHOD_IDLELINE ((uint32_t)0x00000000)
-#define UART_WAKEUPMETHOD_ADDRESSMARK ((uint32_t)USART_CR1_WAKE)
-#define IS_UART_WAKEUPMETHOD(WAKEUP) (((WAKEUP) == UART_WAKEUPMETHOD_IDLELINE) || \
- ((WAKEUP) == UART_WAKEUPMETHOD_ADDRESSMARK))
+#define UART_WAKEUPMETHOD_IDLELINE ((uint32_t)0x00000000) /*!< UART wake-up on idle line */
+#define UART_WAKEUPMETHOD_ADDRESSMARK ((uint32_t)USART_CR1_WAKE) /*!< UART wake-up on address mark */
/**
* @}
*/
@@ -438,13 +451,13 @@
* @{
*/
#define UART_FLAG_REACK ((uint32_t)0x00400000)
-#define UART_FLAG_TEACK ((uint32_t)0x00200000)
+#define UART_FLAG_TEACK ((uint32_t)0x00200000)
#define UART_FLAG_WUF ((uint32_t)0x00100000)
#define UART_FLAG_RWU ((uint32_t)0x00080000)
-#define UART_FLAG_SBKF ((uint32_t)0x00040000
+#define UART_FLAG_SBKF ((uint32_t)0x00040000)
#define UART_FLAG_CMF ((uint32_t)0x00020000)
#define UART_FLAG_BUSY ((uint32_t)0x00010000)
-#define UART_FLAG_ABRF ((uint32_t)0x00008000)
+#define UART_FLAG_ABRF ((uint32_t)0x00008000)
#define UART_FLAG_ABRE ((uint32_t)0x00004000)
#define UART_FLAG_EOBF ((uint32_t)0x00001000)
#define UART_FLAG_RTOF ((uint32_t)0x00000800)
@@ -461,18 +474,18 @@
#define UART_FLAG_PE ((uint32_t)0x00000001)
/**
* @}
- */
+ */
/** @defgroup UART_Interrupt_definition UART Interrupts Definition
- * Elements values convention: 0000ZZZZ0XXYYYYYb
+ * Elements values convention: 000ZZZZZ0XXYYYYYb
* - YYYYY : Interrupt source position in the XX register (5bits)
* - XX : Interrupt source register (2bits)
* - 01: CR1 register
* - 10: CR2 register
* - 11: CR3 register
- * - ZZZZ : Flag position in the ISR register(4bits)
- * @{
- */
+ * - ZZZZZ : Flag position in the ISR register(5bits)
+ * @{
+ */
#define UART_IT_PE ((uint16_t)0x0028)
#define UART_IT_TXE ((uint16_t)0x0727)
#define UART_IT_TC ((uint16_t)0x0626)
@@ -480,7 +493,7 @@
#define UART_IT_IDLE ((uint16_t)0x0424)
#define UART_IT_LBD ((uint16_t)0x0846)
#define UART_IT_CTS ((uint16_t)0x096A)
-#define UART_IT_CM ((uint16_t)0x142E)
+#define UART_IT_CM ((uint16_t)0x112E)
#define UART_IT_WUF ((uint16_t)0x1476)
/** Elements values convention: 000000000XXYYYYYb
@@ -501,21 +514,21 @@
/**
* @}
*/
-
+
/** @defgroup UART_IT_CLEAR_Flags UART Interruption Clear Flags
* @{
*/
-#define UART_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */
-#define UART_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */
-#define UART_CLEAR_NEF USART_ICR_NCF /*!< Noise detected Clear Flag */
-#define UART_CLEAR_OREF USART_ICR_ORECF /*!< OverRun Error Clear Flag */
-#define UART_CLEAR_IDLEF USART_ICR_IDLECF /*!< IDLE line detected Clear Flag */
-#define UART_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */
-#define UART_CLEAR_LBDF USART_ICR_LBDCF /*!< LIN Break Detection Clear Flag */
-#define UART_CLEAR_CTSF USART_ICR_CTSCF /*!< CTS Interrupt Clear Flag */
-#define UART_CLEAR_RTOF USART_ICR_RTOCF /*!< Receiver Time Out Clear Flag */
-#define UART_CLEAR_EOBF USART_ICR_EOBCF /*!< End Of Block Clear Flag */
-#define UART_CLEAR_CMF USART_ICR_CMCF /*!< Character Match Clear Flag */
+#define UART_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */
+#define UART_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */
+#define UART_CLEAR_NEF USART_ICR_NCF /*!< Noise detected Clear Flag */
+#define UART_CLEAR_OREF USART_ICR_ORECF /*!< OverRun Error Clear Flag */
+#define UART_CLEAR_IDLEF USART_ICR_IDLECF /*!< IDLE line detected Clear Flag */
+#define UART_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */
+#define UART_CLEAR_LBDF USART_ICR_LBDCF /*!< LIN Break Detection Clear Flag */
+#define UART_CLEAR_CTSF USART_ICR_CTSCF /*!< CTS Interrupt Clear Flag */
+#define UART_CLEAR_RTOF USART_ICR_RTOCF /*!< Receiver Time Out Clear Flag */
+#define UART_CLEAR_EOBF USART_ICR_EOBCF /*!< End Of Block Clear Flag */
+#define UART_CLEAR_CMF USART_ICR_CMCF /*!< Character Match Clear Flag */
#define UART_CLEAR_WUF USART_ICR_WUCF /*!< Wake Up from stop mode Clear Flag */
/**
* @}
@@ -524,16 +537,11 @@
/** @defgroup UART_Request_Parameters UART Request Parameters
* @{
*/
-#define UART_AUTOBAUD_REQUEST ((uint32_t)USART_RQR_ABRRQ) /*!< Auto-Baud Rate Request */
-#define UART_SENDBREAK_REQUEST ((uint32_t)USART_RQR_SBKRQ) /*!< Send Break Request */
-#define UART_MUTE_MODE_REQUEST ((uint32_t)USART_RQR_MMRQ) /*!< Mute Mode Request */
-#define UART_RXDATA_FLUSH_REQUEST ((uint32_t)USART_RQR_RXFRQ) /*!< Receive Data flush Request */
+#define UART_AUTOBAUD_REQUEST ((uint32_t)USART_RQR_ABRRQ) /*!< Auto-Baud Rate Request */
+#define UART_SENDBREAK_REQUEST ((uint32_t)USART_RQR_SBKRQ) /*!< Send Break Request */
+#define UART_MUTE_MODE_REQUEST ((uint32_t)USART_RQR_MMRQ) /*!< Mute Mode Request */
+#define UART_RXDATA_FLUSH_REQUEST ((uint32_t)USART_RQR_RXFRQ) /*!< Receive Data flush Request */
#define UART_TXDATA_FLUSH_REQUEST ((uint32_t)USART_RQR_TXFRQ) /*!< Transmit data flush Request */
-#define IS_UART_REQUEST_PARAMETER(PARAM) (((PARAM) == UART_AUTOBAUD_REQUEST) || \
- ((PARAM) == UART_SENDBREAK_REQUEST) || \
- ((PARAM) == UART_MUTE_MODE_REQUEST) || \
- ((PARAM) == UART_RXDATA_FLUSH_REQUEST) || \
- ((PARAM) == UART_TXDATA_FLUSH_REQUEST))
/**
* @}
*/
@@ -541,24 +549,15 @@
/** @defgroup UART_Advanced_Features_Initialization_Type UART Advanced Feature Initialization Type
* @{
*/
-#define UART_ADVFEATURE_NO_INIT ((uint32_t)0x00000000)
-#define UART_ADVFEATURE_TXINVERT_INIT ((uint32_t)0x00000001)
-#define UART_ADVFEATURE_RXINVERT_INIT ((uint32_t)0x00000002)
-#define UART_ADVFEATURE_DATAINVERT_INIT ((uint32_t)0x00000004)
-#define UART_ADVFEATURE_SWAP_INIT ((uint32_t)0x00000008)
-#define UART_ADVFEATURE_RXOVERRUNDISABLE_INIT ((uint32_t)0x00000010)
-#define UART_ADVFEATURE_DMADISABLEONERROR_INIT ((uint32_t)0x00000020)
-#define UART_ADVFEATURE_AUTOBAUDRATE_INIT ((uint32_t)0x00000040)
-#define UART_ADVFEATURE_MSBFIRST_INIT ((uint32_t)0x00000080)
-#define IS_UART_ADVFEATURE_INIT(INIT) ((INIT) <= (UART_ADVFEATURE_NO_INIT | \
- UART_ADVFEATURE_TXINVERT_INIT | \
- UART_ADVFEATURE_RXINVERT_INIT | \
- UART_ADVFEATURE_DATAINVERT_INIT | \
- UART_ADVFEATURE_SWAP_INIT | \
- UART_ADVFEATURE_RXOVERRUNDISABLE_INIT | \
- UART_ADVFEATURE_DMADISABLEONERROR_INIT | \
- UART_ADVFEATURE_AUTOBAUDRATE_INIT | \
- UART_ADVFEATURE_MSBFIRST_INIT))
+#define UART_ADVFEATURE_NO_INIT ((uint32_t)0x00000000) /*!< No advanced feature initialization */
+#define UART_ADVFEATURE_TXINVERT_INIT ((uint32_t)0x00000001) /*!< TX pin active level inversion */
+#define UART_ADVFEATURE_RXINVERT_INIT ((uint32_t)0x00000002) /*!< RX pin active level inversion */
+#define UART_ADVFEATURE_DATAINVERT_INIT ((uint32_t)0x00000004) /*!< Binary data inversion */
+#define UART_ADVFEATURE_SWAP_INIT ((uint32_t)0x00000008) /*!< TX/RX pins swap */
+#define UART_ADVFEATURE_RXOVERRUNDISABLE_INIT ((uint32_t)0x00000010) /*!< RX overrun disable */
+#define UART_ADVFEATURE_DMADISABLEONERROR_INIT ((uint32_t)0x00000020) /*!< DMA disable on Reception Error */
+#define UART_ADVFEATURE_AUTOBAUDRATE_INIT ((uint32_t)0x00000040) /*!< Auto Baud rate detection initialization */
+#define UART_ADVFEATURE_MSBFIRST_INIT ((uint32_t)0x00000080) /*!< Most significant bit sent/received first */
/**
* @}
*/
@@ -566,10 +565,8 @@
/** @defgroup UART_Tx_Inv UART Advanced Feature TX Pin Active Level Inversion
* @{
*/
-#define UART_ADVFEATURE_TXINV_DISABLE ((uint32_t)0x00000000)
-#define UART_ADVFEATURE_TXINV_ENABLE ((uint32_t)USART_CR2_TXINV)
-#define IS_UART_ADVFEATURE_TXINV(TXINV) (((TXINV) == UART_ADVFEATURE_TXINV_DISABLE) || \
- ((TXINV) == UART_ADVFEATURE_TXINV_ENABLE))
+#define UART_ADVFEATURE_TXINV_DISABLE ((uint32_t)0x00000000) /*!< TX pin active level inversion disable */
+#define UART_ADVFEATURE_TXINV_ENABLE ((uint32_t)USART_CR2_TXINV) /*!< TX pin active level inversion enable */
/**
* @}
*/
@@ -577,10 +574,8 @@
/** @defgroup UART_Rx_Inv UART Advanced Feature RX Pin Active Level Inversion
* @{
*/
-#define UART_ADVFEATURE_RXINV_DISABLE ((uint32_t)0x00000000)
-#define UART_ADVFEATURE_RXINV_ENABLE ((uint32_t)USART_CR2_RXINV)
-#define IS_UART_ADVFEATURE_RXINV(RXINV) (((RXINV) == UART_ADVFEATURE_RXINV_DISABLE) || \
- ((RXINV) == UART_ADVFEATURE_RXINV_ENABLE))
+#define UART_ADVFEATURE_RXINV_DISABLE ((uint32_t)0x00000000) /*!< RX pin active level inversion disable */
+#define UART_ADVFEATURE_RXINV_ENABLE ((uint32_t)USART_CR2_RXINV) /*!< RX pin active level inversion enable */
/**
* @}
*/
@@ -588,10 +583,8 @@
/** @defgroup UART_Data_Inv UART Advanced Feature Binary Data Inversion
* @{
*/
-#define UART_ADVFEATURE_DATAINV_DISABLE ((uint32_t)0x00000000)
-#define UART_ADVFEATURE_DATAINV_ENABLE ((uint32_t)USART_CR2_DATAINV)
-#define IS_UART_ADVFEATURE_DATAINV(DATAINV) (((DATAINV) == UART_ADVFEATURE_DATAINV_DISABLE) || \
- ((DATAINV) == UART_ADVFEATURE_DATAINV_ENABLE))
+#define UART_ADVFEATURE_DATAINV_DISABLE ((uint32_t)0x00000000) /*!< Binary data inversion disable */
+#define UART_ADVFEATURE_DATAINV_ENABLE ((uint32_t)USART_CR2_DATAINV) /*!< Binary data inversion enable */
/**
* @}
*/
@@ -599,10 +592,8 @@
/** @defgroup UART_Rx_Tx_Swap UART Advanced Feature RX TX Pins Swap
* @{
*/
-#define UART_ADVFEATURE_SWAP_DISABLE ((uint32_t)0x00000000)
-#define UART_ADVFEATURE_SWAP_ENABLE ((uint32_t)USART_CR2_SWAP)
-#define IS_UART_ADVFEATURE_SWAP(SWAP) (((SWAP) == UART_ADVFEATURE_SWAP_DISABLE) || \
- ((SWAP) == UART_ADVFEATURE_SWAP_ENABLE))
+#define UART_ADVFEATURE_SWAP_DISABLE ((uint32_t)0x00000000) /*!< TX/RX pins swap disable */
+#define UART_ADVFEATURE_SWAP_ENABLE ((uint32_t)USART_CR2_SWAP) /*!< TX/RX pins swap enable */
/**
* @}
*/
@@ -610,10 +601,8 @@
/** @defgroup UART_Overrun_Disable UART Advanced Feature Overrun Disable
* @{
*/
-#define UART_ADVFEATURE_OVERRUN_ENABLE ((uint32_t)0x00000000)
-#define UART_ADVFEATURE_OVERRUN_DISABLE ((uint32_t)USART_CR3_OVRDIS)
-#define IS_UART_OVERRUN(OVERRUN) (((OVERRUN) == UART_ADVFEATURE_OVERRUN_ENABLE) || \
- ((OVERRUN) == UART_ADVFEATURE_OVERRUN_DISABLE))
+#define UART_ADVFEATURE_OVERRUN_ENABLE ((uint32_t)0x00000000) /*!< RX overrun enable */
+#define UART_ADVFEATURE_OVERRUN_DISABLE ((uint32_t)USART_CR3_OVRDIS) /*!< RX overrun disable */
/**
* @}
*/
@@ -621,10 +610,8 @@
/** @defgroup UART_AutoBaudRate_Enable UART Advanced Feature Auto BaudRate Enable
* @{
*/
-#define UART_ADVFEATURE_AUTOBAUDRATE_DISABLE ((uint32_t)0x00000000)
-#define UART_ADVFEATURE_AUTOBAUDRATE_ENABLE ((uint32_t)USART_CR2_ABREN)
-#define IS_UART_ADVFEATURE_AUTOBAUDRATE(AUTOBAUDRATE) (((AUTOBAUDRATE) == UART_ADVFEATURE_AUTOBAUDRATE_DISABLE) || \
- ((AUTOBAUDRATE) == UART_ADVFEATURE_AUTOBAUDRATE_ENABLE))
+#define UART_ADVFEATURE_AUTOBAUDRATE_DISABLE ((uint32_t)0x00000000) /*!< RX Auto Baud rate detection enable */
+#define UART_ADVFEATURE_AUTOBAUDRATE_ENABLE ((uint32_t)USART_CR2_ABREN) /*!< RX Auto Baud rate detection disable */
/**
* @}
*/
@@ -632,10 +619,8 @@
/** @defgroup UART_DMA_Disable_on_Rx_Error UART Advanced Feature DMA Disable On Rx Error
* @{
*/
-#define UART_ADVFEATURE_DMA_ENABLEONRXERROR ((uint32_t)0x00000000)
-#define UART_ADVFEATURE_DMA_DISABLEONRXERROR ((uint32_t)USART_CR3_DDRE)
-#define IS_UART_ADVFEATURE_DMAONRXERROR(DMA) (((DMA) == UART_ADVFEATURE_DMA_ENABLEONRXERROR) || \
- ((DMA) == UART_ADVFEATURE_DMA_DISABLEONRXERROR))
+#define UART_ADVFEATURE_DMA_ENABLEONRXERROR ((uint32_t)0x00000000) /*!< DMA enable on Reception Error */
+#define UART_ADVFEATURE_DMA_DISABLEONRXERROR ((uint32_t)USART_CR3_DDRE) /*!< DMA disable on Reception Error */
/**
* @}
*/
@@ -643,10 +628,8 @@
/** @defgroup UART_MSB_First UART Advanced Feature MSB First
* @{
*/
-#define UART_ADVFEATURE_MSBFIRST_DISABLE ((uint32_t)0x00000000)
-#define UART_ADVFEATURE_MSBFIRST_ENABLE ((uint32_t)USART_CR2_MSBFIRST)
-#define IS_UART_ADVFEATURE_MSBFIRST(MSBFIRST) (((MSBFIRST) == UART_ADVFEATURE_MSBFIRST_DISABLE) || \
- ((MSBFIRST) == UART_ADVFEATURE_MSBFIRST_ENABLE))
+#define UART_ADVFEATURE_MSBFIRST_DISABLE ((uint32_t)0x00000000) /*!< Most significant bit sent/received first disable */
+#define UART_ADVFEATURE_MSBFIRST_ENABLE ((uint32_t)USART_CR2_MSBFIRST) /*!< Most significant bit sent/received first enable */
/**
* @}
*/
@@ -654,10 +637,8 @@
/** @defgroup UART_Stop_Mode_Enable UART Advanced Feature Stop Mode Enable
* @{
*/
-#define UART_ADVFEATURE_STOPMODE_DISABLE ((uint32_t)0x00000000)
-#define UART_ADVFEATURE_STOPMODE_ENABLE ((uint32_t)USART_CR1_UESM)
-#define IS_UART_ADVFEATURE_STOPMODE(STOPMODE) (((STOPMODE) == UART_ADVFEATURE_STOPMODE_DISABLE) || \
- ((STOPMODE) == UART_ADVFEATURE_STOPMODE_ENABLE))
+#define UART_ADVFEATURE_STOPMODE_DISABLE ((uint32_t)0x00000000) /*!< UART stop mode disable */
+#define UART_ADVFEATURE_STOPMODE_ENABLE ((uint32_t)USART_CR1_UESM) /*!< UART stop mode enable */
/**
* @}
*/
@@ -665,10 +646,8 @@
/** @defgroup UART_Mute_Mode UART Advanced Feature Mute Mode Enable
* @{
*/
-#define UART_ADVFEATURE_MUTEMODE_DISABLE ((uint32_t)0x00000000)
-#define UART_ADVFEATURE_MUTEMODE_ENABLE ((uint32_t)USART_CR1_MME)
-#define IS_UART_MUTE_MODE(MUTE) (((MUTE) == UART_ADVFEATURE_MUTEMODE_DISABLE) || \
- ((MUTE) == UART_ADVFEATURE_MUTEMODE_ENABLE))
+#define UART_ADVFEATURE_MUTEMODE_DISABLE ((uint32_t)0x00000000) /*!< UART mute mode disable */
+#define UART_ADVFEATURE_MUTEMODE_ENABLE ((uint32_t)USART_CR1_MME) /*!< UART mute mode enable */
/**
* @}
*/
@@ -687,9 +666,6 @@
#define UART_WAKEUP_ON_ADDRESS ((uint32_t)0x0000)
#define UART_WAKEUP_ON_STARTBIT ((uint32_t)USART_CR3_WUS_1)
#define UART_WAKEUP_ON_READDATA_NONEMPTY ((uint32_t)USART_CR3_WUS)
-#define IS_UART_WAKEUP_SELECTION(WAKE) (((WAKE) == UART_WAKEUP_ON_ADDRESS) || \
- ((WAKE) == UART_WAKEUP_ON_STARTBIT) || \
- ((WAKE) == UART_WAKEUP_ON_READDATA_NONEMPTY))
/**
* @}
*/
@@ -697,10 +673,8 @@
/** @defgroup UART_DriverEnable_Polarity UART DriverEnable Polarity
* @{
*/
-#define UART_DE_POLARITY_HIGH ((uint32_t)0x00000000)
-#define UART_DE_POLARITY_LOW ((uint32_t)USART_CR3_DEP)
-#define IS_UART_DE_POLARITY(POLARITY) (((POLARITY) == UART_DE_POLARITY_HIGH) || \
- ((POLARITY) == UART_DE_POLARITY_LOW))
+#define UART_DE_POLARITY_HIGH ((uint32_t)0x00000000) /*!< Driver enable signal is active high */
+#define UART_DE_POLARITY_LOW ((uint32_t)USART_CR3_DEP) /*!< Driver enable signal is active low */
/**
* @}
*/
@@ -708,7 +682,7 @@
/** @defgroup UART_CR1_DEAT_ADDRESS_LSB_POS UART Driver Enable Assertion Time LSB Position In CR1 Register
* @{
*/
-#define UART_CR1_DEAT_ADDRESS_LSB_POS ((uint32_t) 21)
+#define UART_CR1_DEAT_ADDRESS_LSB_POS ((uint32_t) 21) /*!< UART Driver Enable assertion time LSB position in CR1 register */
/**
* @}
*/
@@ -716,27 +690,28 @@
/** @defgroup UART_CR1_DEDT_ADDRESS_LSB_POS UART Driver Enable DeAssertion Time LSB Position In CR1 Register
* @{
*/
-#define UART_CR1_DEDT_ADDRESS_LSB_POS ((uint32_t) 16)
+#define UART_CR1_DEDT_ADDRESS_LSB_POS ((uint32_t) 16) /*!< UART Driver Enable de-assertion time LSB position in CR1 register */
/**
* @}
*/
/** @defgroup UART_Interruption_Mask UART Interruptions Flag Mask
* @{
- */
-#define UART_IT_MASK ((uint32_t)0x001F)
+ */
+#define UART_IT_MASK ((uint32_t)0x001F) /*!< UART interruptions flags mask */
/**
* @}
*/
-
+
/** @defgroup UART_TimeOut_Value UART polling-based communications time-out value
* @{
- */
-#define HAL_UART_TIMEOUT_VALUE 0x1FFFFFF
+ */
+#define HAL_UART_TIMEOUT_VALUE 0x1FFFFFF /*!< UART polling-based communications time-out value */
/**
* @}
*/
+
/**
* @}
*/
@@ -745,30 +720,92 @@
/** @defgroup UART_Exported_Macros UART Exported Macros
* @{
*/
-
-/** @brief Reset UART handle state
+
+/** @brief Reset UART handle states.
+ * @param __HANDLE__: UART handle.
+ * @retval None
+ */
+#define __HAL_UART_RESET_HANDLE_STATE(__HANDLE__) do{ \
+ (__HANDLE__)->gState = HAL_UART_STATE_RESET; \
+ (__HANDLE__)->RxState = HAL_UART_STATE_RESET; \
+ } while(0)
+/** @brief Flush the UART Data registers.
* @param __HANDLE__: UART handle.
* @retval None
*/
-#define __HAL_UART_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_UART_STATE_RESET)
+#define __HAL_UART_FLUSH_DRREGISTER(__HANDLE__) \
+ do{ \
+ SET_BIT((__HANDLE__)->Instance->RQR, UART_RXDATA_FLUSH_REQUEST); \
+ SET_BIT((__HANDLE__)->Instance->RQR, UART_TXDATA_FLUSH_REQUEST); \
+ } while(0)
+
+/** @brief Clear the specified UART pending flag.
+ * @param __HANDLE__: specifies the UART Handle.
+ * @param __FLAG__: specifies the flag to check.
+ * This parameter can be any combination of the following values:
+ * @arg UART_CLEAR_PEF, Parity Error Clear Flag
+ * @arg UART_CLEAR_FEF, Framing Error Clear Flag
+ * @arg UART_CLEAR_NEF, Noise detected Clear Flag
+ * @arg UART_CLEAR_OREF, OverRun Error Clear Flag
+ * @arg UART_CLEAR_IDLEF, IDLE line detected Clear Flag
+ * @arg UART_CLEAR_TCF, Transmission Complete Clear Flag
+ * @arg UART_CLEAR_LBDF, LIN Break Detection Clear Flag (not available on all devices)
+ * @arg UART_CLEAR_CTSF, CTS Interrupt Clear Flag
+ * @arg UART_CLEAR_RTOF, Receiver Time Out Clear Flag
+ * @arg UART_CLEAR_EOBF, End Of Block Clear Flag (not available on all devices)
+ * @arg UART_CLEAR_CMF, Character Match Clear Flag
+ * @arg UART_CLEAR_WUF, Wake Up from stop mode Clear Flag (not available on all devices)
+ * @retval None
+ */
+#define __HAL_UART_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
-/** @brief Checks whether the specified UART flag is set or not.
+/** @brief Clear the UART PE pending flag.
+ * @param __HANDLE__: specifies the UART Handle.
+ * @retval None
+ */
+#define __HAL_UART_CLEAR_PEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_PEF)
+
+/** @brief Clear the UART FE pending flag.
+ * @param __HANDLE__: specifies the UART Handle.
+ * @retval None
+ */
+#define __HAL_UART_CLEAR_FEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_FEF)
+
+/** @brief Clear the UART NE pending flag.
* @param __HANDLE__: specifies the UART Handle.
- * This parameter can be UARTx where x: 1, 2, 3, 4, 5 to select the USART or
+ * @retval None
+ */
+#define __HAL_UART_CLEAR_NEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_NEF)
+
+/** @brief Clear the UART ORE pending flag.
+ * @param __HANDLE__: specifies the UART Handle.
+ * @retval None
+ */
+#define __HAL_UART_CLEAR_OREFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_OREF)
+
+/** @brief Clear the UART IDLE pending flag.
+ * @param __HANDLE__: specifies the UART Handle.
+ * @retval None
+ */
+#define __HAL_UART_CLEAR_IDLEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_IDLEF)
+
+/** @brief Check whether the specified UART flag is set or not.
+ * @param __HANDLE__: specifies the UART Handle.
+ * This parameter can be UARTx where x: 1, 2, 3, 4, 5 to select the USART or
* UART peripheral (datasheet: up to five USART/UARTs)
* @param __FLAG__: specifies the flag to check.
* This parameter can be one of the following values:
- * @arg UART_FLAG_REACK: Receive enable ackowledge flag
- * @arg UART_FLAG_TEACK: Transmit enable ackowledge flag
+ * @arg UART_FLAG_REACK: Receive enable acknowledge flag
+ * @arg UART_FLAG_TEACK: Transmit enable acknowledge flag
* @arg UART_FLAG_WUF: Wake up from stop mode flag
- * @arg UART_FLAG_RWU: Receiver wake up flag (is the UART in mute mode)
+ * @arg UART_FLAG_RWU: Receiver wake up flag
* @arg UART_FLAG_SBKF: Send Break flag
* @arg UART_FLAG_CMF: Character match flag
* @arg UART_FLAG_BUSY: Busy flag
* @arg UART_FLAG_ABRF: Auto Baud rate detection flag
* @arg UART_FLAG_ABRE: Auto Baud rate detection error flag
- * @arg UART_FLAG_EOBF: End of block flag
- * @arg UART_FLAG_RTOF: Receiver timeout flag
+ * @arg UART_FLAG_EOBF: End of block flag
+ * @arg UART_FLAG_RTOF: Receiver timeout flag
* @arg UART_FLAG_CTS: CTS Change flag (not available for UART4 and UART5)
* @arg UART_FLAG_LBD: LIN Break detection flag
* @arg UART_FLAG_TXE: Transmit data register empty flag
@@ -781,11 +818,11 @@
* @arg UART_FLAG_PE: Parity Error flag
* @retval The new state of __FLAG__ (TRUE or FALSE).
*/
-#define __HAL_UART_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__))
+#define __HAL_UART_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__))
-/** @brief Enables the specified UART interrupt.
+/** @brief Enable the specified UART interrupt.
* @param __HANDLE__: specifies the UART Handle.
- * This parameter can be UARTx where x: 1, 2, 3, 4, 5 to select the USART or
+ * This parameter can be UARTx where x: 1, 2, 3, 4, 5 to select the USART or
* UART peripheral. (datasheet: up to five USART/UARTs)
* @param __INTERRUPT__: specifies the UART interrupt source to enable.
* This parameter can be one of the following values:
@@ -806,14 +843,14 @@
((__HANDLE__)->Instance->CR3 |= (1U << ((__INTERRUPT__) & UART_IT_MASK))))
-/** @brief Disables the specified UART interrupt.
+/** @brief Disable the specified UART interrupt.
* @param __HANDLE__: specifies the UART Handle.
- * This parameter can be UARTx where x: 1, 2, 3, 4, 5 to select the USART or
+ * This parameter can be UARTx where x: 1, 2, 3, 4, 5 to select the USART or
* UART peripheral. (datasheet: up to five USART/UARTs)
* @param __INTERRUPT__: specifies the UART interrupt source to disable.
* This parameter can be one of the following values:
* @arg UART_IT_WUF: Wakeup from stop mode interrupt
- * @arg UART_IT_CM: Character match interrupt
+ * @arg UART_IT_CM: Character match interrupt
* @arg UART_IT_CTS: CTS change interrupt
* @arg UART_IT_LBD: LIN Break detection interrupt
* @arg UART_IT_TXE: Transmit Data Register empty interrupt
@@ -828,14 +865,14 @@
((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 &= ~ (1U << ((__INTERRUPT__) & UART_IT_MASK))): \
((__HANDLE__)->Instance->CR3 &= ~ (1U << ((__INTERRUPT__) & UART_IT_MASK))))
-/** @brief Checks whether the specified UART interrupt has occurred or not.
+/** @brief Check whether the specified UART interrupt has occurred or not.
* @param __HANDLE__: specifies the UART Handle.
- * This parameter can be UARTx where x: 1, 2, 3, 4, 5 to select the USART or
+ * This parameter can be UARTx where x: 1, 2, 3, 4, 5 to select the USART or
* UART peripheral. (datasheet: up to five USART/UARTs)
* @param __IT__: specifies the UART interrupt to check.
* This parameter can be one of the following values:
* @arg UART_IT_WUF: Wakeup from stop mode interrupt
- * @arg UART_IT_CM: Character match interrupt
+ * @arg UART_IT_CM: Character match interrupt
* @arg UART_IT_CTS: CTS change interrupt (not available for UART4 and UART5)
* @arg UART_IT_LBD: LIN Break detection interrupt
* @arg UART_IT_TXE: Transmit Data Register empty interrupt
@@ -845,17 +882,19 @@
* @arg UART_IT_ORE: OverRun Error interrupt
* @arg UART_IT_NE: Noise Error interrupt
* @arg UART_IT_FE: Framing Error interrupt
- * @arg UART_IT_PE: Parity Error interrupt
+ * @arg UART_IT_PE: Parity Error interrupt
* @retval The new state of __IT__ (TRUE or FALSE).
*/
-#define __HAL_UART_GET_IT(__HANDLE__, __IT__) ((__HANDLE__)->Instance->ISR & ((uint32_t)1 << ((__IT__)>> 0x08)))
+#define __HAL_UART_GET_IT(__HANDLE__, __IT__) ((__HANDLE__)->Instance->ISR & ((uint32_t)1 << ((__IT__)>> 0x08)))
-/** @brief Checks whether the specified UART interrupt source is enabled.
+/** @brief Check whether the specified UART interrupt source is enabled or not.
* @param __HANDLE__: specifies the UART Handle.
- * This parameter can be UARTx where x: 1, 2, 3, 4, 5 to select the USART or
+ * This parameter can be UARTx where x: 1, 2, 3, 4, 5 to select the USART or
* UART peripheral. (datasheet: up to five USART/UARTs)
* @param __IT__: specifies the UART interrupt source to check.
* This parameter can be one of the following values:
+ * @arg UART_IT_WUF: Wakeup from stop mode interrupt
+ * @arg UART_IT_CM: Character match interrupt
* @arg UART_IT_CTS: CTS change interrupt (not available for UART4 and UART5)
* @arg UART_IT_LBD: LIN Break detection interrupt
* @arg UART_IT_TXE: Transmit Data Register empty interrupt
@@ -865,55 +904,67 @@
* @arg UART_IT_ORE: OverRun Error interrupt
* @arg UART_IT_NE: Noise Error interrupt
* @arg UART_IT_FE: Framing Error interrupt
- * @arg UART_IT_PE: Parity Error interrupt
+ * @arg UART_IT_PE: Parity Error interrupt
* @retval The new state of __IT__ (TRUE or FALSE).
*/
#define __HAL_UART_GET_IT_SOURCE(__HANDLE__, __IT__) ((((((uint8_t)(__IT__)) >> 5U) == 1)? (__HANDLE__)->Instance->CR1:(((((uint8_t)(__IT__)) >> 5U) == 2)? \
(__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & ((uint32_t)1 << (((uint16_t)(__IT__)) & UART_IT_MASK)))
-/** @brief Clears the specified UART ISR flag, in setting the proper ICR register flag.
+/** @brief Clear the specified UART ISR flag, in setting the proper ICR register flag.
* @param __HANDLE__: specifies the UART Handle.
- * This parameter can be UARTx where x: 1, 2, 3, 4, 5 to select the USART or
+ * This parameter can be UARTx where x: 1, 2, 3, 4, 5 to select the USART or
* UART peripheral. (datasheet: up to five USART/UARTs)
* @param __IT_CLEAR__: specifies the interrupt clear register flag that needs to be set
* to clear the corresponding interrupt
* This parameter can be one of the following values:
- * @arg UART_CLEAR_PEF: Parity Error Clear Flag
- * @arg UART_CLEAR_FEF: Framing Error Clear Flag
- * @arg UART_CLEAR_NEF: Noise detected Clear Flag
- * @arg UART_CLEAR_OREF: OverRun Error Clear Flag
- * @arg UART_CLEAR_IDLEF: IDLE line detected Clear Flag
- * @arg UART_CLEAR_TCF: Transmission Complete Clear Flag
- * @arg UART_CLEAR_LBDF: LIN Break Detection Clear Flag
- * @arg UART_CLEAR_CTSF: CTS Interrupt Clear Flag
- * @arg UART_CLEAR_RTOF: Receiver Time Out Clear Flag
- * @arg UART_CLEAR_EOBF: End Of Block Clear Flag
- * @arg UART_CLEAR_CMF: Character Match Clear Flag
- * @arg UART_CLEAR_WUF: Wake Up from stop mode Clear Flag
+ * @arg UART_CLEAR_PEF: Parity Error Clear Flag
+ * @arg UART_CLEAR_FEF: Framing Error Clear Flag
+ * @arg UART_CLEAR_NEF: Noise detected Clear Flag
+ * @arg UART_CLEAR_OREF: OverRun Error Clear Flag
+ * @arg UART_CLEAR_IDLEF: IDLE line detected Clear Flag
+ * @arg UART_CLEAR_TCF: Transmission Complete Clear Flag
+ * @arg UART_CLEAR_LBDF: LIN Break Detection Clear Flag
+ * @arg UART_CLEAR_CTSF: CTS Interrupt Clear Flag
+ * @arg UART_CLEAR_RTOF: Receiver Time Out Clear Flag
+ * @arg UART_CLEAR_EOBF: End Of Block Clear Flag
+ * @arg UART_CLEAR_CMF: Character Match Clear Flag
+ * @arg UART_CLEAR_WUF: Wake Up from stop mode Clear Flag
* @retval None
*/
-#define __HAL_UART_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__))
+#define __HAL_UART_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__))
/** @brief Set a specific UART request flag.
* @param __HANDLE__: specifies the UART Handle.
- * This parameter can be UARTx where x: 1, 2, 3, 4, 5 to select the USART or
+ * This parameter can be UARTx where x: 1, 2, 3, 4, 5 to select the USART or
* UART peripheral. (datasheet: up to five USART/UARTs)
* @param __REQ__: specifies the request flag to set
* This parameter can be one of the following values:
- * @arg UART_AUTOBAUD_REQUEST: Auto-Baud Rate Request
- * @arg UART_SENDBREAK_REQUEST: Send Break Request
- * @arg UART_MUTE_MODE_REQUEST: Mute Mode Request
- * @arg UART_RXDATA_FLUSH_REQUEST: Receive Data flush Request
- * @arg UART_TXDATA_FLUSH_REQUEST: Transmit data flush Request
+ * @arg UART_AUTOBAUD_REQUEST: Auto-Baud Rate Request
+ * @arg UART_SENDBREAK_REQUEST: Send Break Request
+ * @arg UART_MUTE_MODE_REQUEST: Mute Mode Request
+ * @arg UART_RXDATA_FLUSH_REQUEST: Receive Data flush Request
+ * @arg UART_TXDATA_FLUSH_REQUEST: Transmit data flush Request
* @retval None
*/
-#define __HAL_UART_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint32_t)(__REQ__))
+#define __HAL_UART_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__))
+
+/** @brief Enable the UART one bit sample method.
+ * @param __HANDLE__: specifies the UART Handle.
+ * @retval None
+ */
+#define __HAL_UART_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT)
-/** @brief Enable UART
+/** @brief Disable the UART one bit sample method.
+ * @param __HANDLE__: specifies the UART Handle.
+ * @retval None
+ */
+#define __HAL_UART_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= (uint32_t)~((uint32_t)USART_CR3_ONEBIT))
+
+/** @brief Enable UART.
* @param __HANDLE__: specifies the UART Handle.
* The Handle Instance can be UARTx where x: 1, 2, 3, 4 or 5 to select the UART peripheral
* @retval None
- */
+ */
#define __HAL_UART_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
/** @brief Disable UART
@@ -923,46 +974,384 @@
*/
#define __HAL_UART_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
-/** @brief BRR division operation to set BRR register in 8-bit oversampling mode
- * @param _PCLK_: UART clock
- * @param _BAUD_: Baud rate set by the user
- * @retval Division result
+/** @brief Enable CTS flow control.
+ * @note This macro allows to enable CTS hardware flow control for a given UART instance,
+ * without need to call HAL_UART_Init() function.
+ * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
+ * @note As macro is expected to be used for modifying CTS Hw flow control feature activation, without need
+ * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
+ * - UART instance should have already been initialised (through call of HAL_UART_Init() )
+ * - macro could only be called when corresponding UART instance is disabled (i.e. __HAL_UART_DISABLE(__HANDLE__))
+ * and should be followed by an Enable macro (i.e. __HAL_UART_ENABLE(__HANDLE__)).
+ * @param __HANDLE__: specifies the UART Handle.
+ * @retval None
*/
-#define __DIV_SAMPLING8(_PCLK_, _BAUD_) (((_PCLK_)*2)/((_BAUD_)))
+#define __HAL_UART_HWCONTROL_CTS_ENABLE(__HANDLE__) \
+ do{ \
+ SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE); \
+ (__HANDLE__)->Init.HwFlowCtl |= USART_CR3_CTSE; \
+ } while(0)
-/** @brief BRR division operation to set BRR register in 16-bit oversampling mode
- * @param _PCLK_: UART clock
- * @param _BAUD_: Baud rate set by the user
- * @retval Division result
+/** @brief Disable CTS flow control.
+ * @note This macro allows to disable CTS hardware flow control for a given UART instance,
+ * without need to call HAL_UART_Init() function.
+ * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
+ * @note As macro is expected to be used for modifying CTS Hw flow control feature activation, without need
+ * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
+ * - UART instance should have already been initialised (through call of HAL_UART_Init() )
+ * - macro could only be called when corresponding UART instance is disabled (i.e. __HAL_UART_DISABLE(__HANDLE__))
+ * and should be followed by an Enable macro (i.e. __HAL_UART_ENABLE(__HANDLE__)).
+ * @param __HANDLE__: specifies the UART Handle.
+ * @retval None
*/
-#define __DIV_SAMPLING16(_PCLK_, _BAUD_) (((_PCLK_))/((_BAUD_)))
+#define __HAL_UART_HWCONTROL_CTS_DISABLE(__HANDLE__) \
+ do{ \
+ CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE); \
+ (__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_CTSE); \
+ } while(0)
-/** @brief Check UART Baud rate
- * @param BAUDRATE: Baudrate specified by the user
- * The maximum Baud Rate is derived from the maximum clock on F3 (i.e. 72 MHz)
- * divided by the smallest oversampling used on the USART (i.e. 8)
- * @retval Test result (TRUE or FALSE).
+/** @brief Enable RTS flow control.
+ * @note This macro allows to enable RTS hardware flow control for a given UART instance,
+ * without need to call HAL_UART_Init() function.
+ * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
+ * @note As macro is expected to be used for modifying RTS Hw flow control feature activation, without need
+ * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
+ * - UART instance should have already been initialised (through call of HAL_UART_Init() )
+ * - macro could only be called when corresponding UART instance is disabled (i.e. __HAL_UART_DISABLE(__HANDLE__))
+ * and should be followed by an Enable macro (i.e. __HAL_UART_ENABLE(__HANDLE__)).
+ * @param __HANDLE__: specifies the UART Handle.
+ * @retval None
*/
-#define IS_UART_BAUDRATE(BAUDRATE) ((BAUDRATE) < 9000001)
+#define __HAL_UART_HWCONTROL_RTS_ENABLE(__HANDLE__) \
+ do{ \
+ SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE); \
+ (__HANDLE__)->Init.HwFlowCtl |= USART_CR3_RTSE; \
+ } while(0)
-/** @brief Check UART assertion time
- * @param TIME: 5-bit value assertion time
- * @retval Test result (TRUE or FALSE).
- */
-#define IS_UART_ASSERTIONTIME(TIME) ((TIME) <= 0x1F)
-
-/** @brief Check UART deassertion time
- * @param TIME: 5-bit value deassertion time
- * @retval Test result (TRUE or FALSE).
+/** @brief Disable RTS flow control.
+ * @note This macro allows to disable RTS hardware flow control for a given UART instance,
+ * without need to call HAL_UART_Init() function.
+ * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
+ * @note As macro is expected to be used for modifying RTS Hw flow control feature activation, without need
+ * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
+ * - UART instance should have already been initialised (through call of HAL_UART_Init() )
+ * - macro could only be called when corresponding UART instance is disabled (i.e. __HAL_UART_DISABLE(__HANDLE__))
+ * and should be followed by an Enable macro (i.e. __HAL_UART_ENABLE(__HANDLE__)).
+ * @param __HANDLE__: specifies the UART Handle.
+ * @retval None
*/
-#define IS_UART_DEASSERTIONTIME(TIME) ((TIME) <= 0x1F)
+#define __HAL_UART_HWCONTROL_RTS_DISABLE(__HANDLE__) \
+ do{ \
+ CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE);\
+ (__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_RTSE); \
+ } while(0)
/**
* @}
*/
-/* Include UART HAL Extended module */
-#include "stm32f3xx_hal_uart_ex.h"
+/* Private macros --------------------------------------------------------*/
+/** @defgroup UART_Private_Macros UART Private Macros
+ * @{
+ */
+
+/** @brief BRR division operation to set BRR register in 8-bit oversampling mode.
+ * @param __PCLK__: UART clock.
+ * @param __BAUD__: Baud rate set by the user.
+ * @retval Division result
+ */
+#define UART_DIV_SAMPLING8(__PCLK__, __BAUD__) ((((__PCLK__)*2) + ((__BAUD__)/2)) / (__BAUD__))
+
+/** @brief BRR division operation to set BRR register in 16-bit oversampling mode.
+ * @param __PCLK__: UART clock.
+ * @param __BAUD__: Baud rate set by the user.
+ * @retval Division result
+ */
+#define UART_DIV_SAMPLING16(__PCLK__, __BAUD__) (((__PCLK__) + ((__BAUD__)/2)) / (__BAUD__))
+
+/** @brief Check UART Baud rate
+ * @param __BAUDRATE__: Baudrate specified by the user.
+ * The maximum Baud Rate is derived from the maximum clock on F3 (i.e. 72 MHz)
+ * divided by the smallest oversampling used on the USART (i.e. 8)
+ * @retval SET (__BAUDRATE__ is valid) or RESET (__BAUDRATE__ is invalid)
+ */
+#define IS_UART_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 9000001)
+
+/** @brief Check UART assertion time.
+ * @param __TIME__: 5-bit value assertion time.
+ * @retval Test result (TRUE or FALSE).
+ */
+#define IS_UART_ASSERTIONTIME(__TIME__) ((__TIME__) <= 0x1F)
+
+/** @brief Check UART deassertion time.
+ * @param __TIME__: 5-bit value deassertion time.
+ * @retval Test result (TRUE or FALSE).
+ */
+#define IS_UART_DEASSERTIONTIME(__TIME__) ((__TIME__) <= 0x1F)
+
+/**
+ * @brief Ensure that UART frame number of stop bits is valid.
+ * @param __STOPBITS__: UART frame number of stop bits.
+ * @retval SET (__STOPBITS__ is valid) or RESET (__STOPBITS__ is invalid)
+ */
+#define IS_UART_STOPBITS(__STOPBITS__) (((__STOPBITS__) == UART_STOPBITS_0_5) || \
+ ((__STOPBITS__) == UART_STOPBITS_1) || \
+ ((__STOPBITS__) == UART_STOPBITS_1_5) || \
+ ((__STOPBITS__) == UART_STOPBITS_2))
+
+/**
+ * @brief Ensure that UART frame parity is valid.
+ * @param __PARITY__: UART frame parity.
+ * @retval SET (__PARITY__ is valid) or RESET (__PARITY__ is invalid)
+ */
+#define IS_UART_PARITY(__PARITY__) (((__PARITY__) == UART_PARITY_NONE) || \
+ ((__PARITY__) == UART_PARITY_EVEN) || \
+ ((__PARITY__) == UART_PARITY_ODD))
+
+/**
+ * @brief Ensure that UART hardware flow control is valid.
+ * @param __CONTROL__: UART hardware flow control.
+ * @retval SET (__CONTROL__ is valid) or RESET (__CONTROL__ is invalid)
+ */
+#define IS_UART_HARDWARE_FLOW_CONTROL(__CONTROL__)\
+ (((__CONTROL__) == UART_HWCONTROL_NONE) || \
+ ((__CONTROL__) == UART_HWCONTROL_RTS) || \
+ ((__CONTROL__) == UART_HWCONTROL_CTS) || \
+ ((__CONTROL__) == UART_HWCONTROL_RTS_CTS))
+
+/**
+ * @brief Ensure that UART communication mode is valid.
+ * @param __MODE__: UART communication mode.
+ * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid)
+ */
+#define IS_UART_MODE(__MODE__) ((((__MODE__) & (~((uint32_t)(UART_MODE_TX_RX)))) == (uint32_t)0x00) && ((__MODE__) != (uint32_t)0x00))
+
+/**
+ * @brief Ensure that UART state is valid.
+ * @param __STATE__: UART state.
+ * @retval SET (__STATE__ is valid) or RESET (__STATE__ is invalid)
+ */
+#define IS_UART_STATE(__STATE__) (((__STATE__) == UART_STATE_DISABLE) || \
+ ((__STATE__) == UART_STATE_ENABLE))
+
+/**
+ * @brief Ensure that UART oversampling is valid.
+ * @param __SAMPLING__: UART oversampling.
+ * @retval SET (__SAMPLING__ is valid) or RESET (__SAMPLING__ is invalid)
+ */
+#define IS_UART_OVERSAMPLING(__SAMPLING__) (((__SAMPLING__) == UART_OVERSAMPLING_16) || \
+ ((__SAMPLING__) == UART_OVERSAMPLING_8))
+
+/**
+ * @brief Ensure that UART frame sampling is valid.
+ * @param __ONEBIT__: UART frame sampling.
+ * @retval SET (__ONEBIT__ is valid) or RESET (__ONEBIT__ is invalid)
+ */
+#define IS_UART_ONE_BIT_SAMPLE(__ONEBIT__) (((__ONEBIT__) == UART_ONE_BIT_SAMPLE_DISABLE) || \
+ ((__ONEBIT__) == UART_ONE_BIT_SAMPLE_ENABLE))
+
+/**
+ * @brief Ensure that Address Length detection parameter is valid.
+ * @param __ADDRESS__: UART Adress length value.
+ * @retval SET (__ADDRESS__ is valid) or RESET (__ADDRESS__ is invalid)
+ */
+#define IS_UART_ADDRESSLENGTH_DETECT(__ADDRESS__) (((__ADDRESS__) == UART_ADDRESS_DETECT_4B) || \
+ ((__ADDRESS__) == UART_ADDRESS_DETECT_7B))
+
+/**
+ * @brief Ensure that UART auto Baud rate detection mode is valid.
+ * @param __MODE__: UART auto Baud rate detection mode.
+ * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid)
+ */
+#define IS_UART_ADVFEATURE_AUTOBAUDRATEMODE(__MODE__) (((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ONSTARTBIT) || \
+ ((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ONFALLINGEDGE) || \
+ ((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ON0X7FFRAME) || \
+ ((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ON0X55FRAME))
+
+/**
+ * @brief Ensure that UART receiver timeout setting is valid.
+ * @param __TIMEOUT__: UART receiver timeout setting.
+ * @retval SET (__TIMEOUT__ is valid) or RESET (__TIMEOUT__ is invalid)
+ */
+#define IS_UART_RECEIVER_TIMEOUT(__TIMEOUT__) (((__TIMEOUT__) == UART_RECEIVER_TIMEOUT_DISABLE) || \
+ ((__TIMEOUT__) == UART_RECEIVER_TIMEOUT_ENABLE))
+
+/**
+ * @brief Ensure that UART LIN state is valid.
+ * @param __LIN__: UART LIN state.
+ * @retval SET (__LIN__ is valid) or RESET (__LIN__ is invalid)
+ */
+#define IS_UART_LIN(__LIN__) (((__LIN__) == UART_LIN_DISABLE) || \
+ ((__LIN__) == UART_LIN_ENABLE))
+
+/**
+ * @brief Ensure that UART LIN break detection length is valid.
+ * @param __LENGTH__: UART LIN break detection length.
+ * @retval SET (__LENGTH__ is valid) or RESET (__LENGTH__ is invalid)
+ */
+#define IS_UART_LIN_BREAK_DETECT_LENGTH(__LENGTH__) (((__LENGTH__) == UART_LINBREAKDETECTLENGTH_10B) || \
+ ((__LENGTH__) == UART_LINBREAKDETECTLENGTH_11B))
+
+/**
+ * @brief Ensure that UART DMA TX state is valid.
+ * @param __DMATX__: UART DMA TX state.
+ * @retval SET (__DMATX__ is valid) or RESET (__DMATX__ is invalid)
+ */
+#define IS_UART_DMA_TX(__DMATX__) (((__DMATX__) == UART_DMA_TX_DISABLE) || \
+ ((__DMATX__) == UART_DMA_TX_ENABLE))
+
+/**
+ * @brief Ensure that UART DMA RX state is valid.
+ * @param __DMARX__: UART DMA RX state.
+ * @retval SET (__DMARX__ is valid) or RESET (__DMARX__ is invalid)
+ */
+#define IS_UART_DMA_RX(__DMARX__) (((__DMARX__) == UART_DMA_RX_DISABLE) || \
+ ((__DMARX__) == UART_DMA_RX_ENABLE))
+
+/**
+ * @brief Ensure that UART half-duplex state is valid.
+ * @param __HDSEL__: UART half-duplex state.
+ * @retval SET (__HDSEL__ is valid) or RESET (__HDSEL__ is invalid)
+ */
+#define IS_UART_HALF_DUPLEX(__HDSEL__) (((__HDSEL__) == UART_HALF_DUPLEX_DISABLE) || \
+ ((__HDSEL__) == UART_HALF_DUPLEX_ENABLE))
+
+/**
+ * @brief Ensure that UART wake-up method is valid.
+ * @param __WAKEUP__: UART wake-up method .
+ * @retval SET (__WAKEUP__ is valid) or RESET (__WAKEUP__ is invalid)
+ */
+#define IS_UART_WAKEUPMETHOD(__WAKEUP__) (((__WAKEUP__) == UART_WAKEUPMETHOD_IDLELINE) || \
+ ((__WAKEUP__) == UART_WAKEUPMETHOD_ADDRESSMARK))
+
+/**
+ * @brief Ensure that UART advanced features initialization is valid.
+ * @param __INIT__: UART advanced features initialization.
+ * @retval SET (__INIT__ is valid) or RESET (__INIT__ is invalid)
+ */
+#define IS_UART_ADVFEATURE_INIT(__INIT__) ((__INIT__) <= (UART_ADVFEATURE_NO_INIT | \
+ UART_ADVFEATURE_TXINVERT_INIT | \
+ UART_ADVFEATURE_RXINVERT_INIT | \
+ UART_ADVFEATURE_DATAINVERT_INIT | \
+ UART_ADVFEATURE_SWAP_INIT | \
+ UART_ADVFEATURE_RXOVERRUNDISABLE_INIT | \
+ UART_ADVFEATURE_DMADISABLEONERROR_INIT | \
+ UART_ADVFEATURE_AUTOBAUDRATE_INIT | \
+ UART_ADVFEATURE_MSBFIRST_INIT))
+
+/**
+ * @brief Ensure that UART frame TX inversion setting is valid.
+ * @param __TXINV__: UART frame TX inversion setting.
+ * @retval SET (__TXINV__ is valid) or RESET (__TXINV__ is invalid)
+ */
+#define IS_UART_ADVFEATURE_TXINV(__TXINV__) (((__TXINV__) == UART_ADVFEATURE_TXINV_DISABLE) || \
+ ((__TXINV__) == UART_ADVFEATURE_TXINV_ENABLE))
+
+/**
+ * @brief Ensure that UART frame RX inversion setting is valid.
+ * @param __RXINV__: UART frame RX inversion setting.
+ * @retval SET (__RXINV__ is valid) or RESET (__RXINV__ is invalid)
+ */
+#define IS_UART_ADVFEATURE_RXINV(__RXINV__) (((__RXINV__) == UART_ADVFEATURE_RXINV_DISABLE) || \
+ ((__RXINV__) == UART_ADVFEATURE_RXINV_ENABLE))
+
+/**
+ * @brief Ensure that UART frame data inversion setting is valid.
+ * @param __DATAINV__: UART frame data inversion setting.
+ * @retval SET (__DATAINV__ is valid) or RESET (__DATAINV__ is invalid)
+ */
+#define IS_UART_ADVFEATURE_DATAINV(__DATAINV__) (((__DATAINV__) == UART_ADVFEATURE_DATAINV_DISABLE) || \
+ ((__DATAINV__) == UART_ADVFEATURE_DATAINV_ENABLE))
+
+/**
+ * @brief Ensure that UART frame RX/TX pins swap setting is valid.
+ * @param __SWAP__: UART frame RX/TX pins swap setting.
+ * @retval SET (__SWAP__ is valid) or RESET (__SWAP__ is invalid)
+ */
+#define IS_UART_ADVFEATURE_SWAP(__SWAP__) (((__SWAP__) == UART_ADVFEATURE_SWAP_DISABLE) || \
+ ((__SWAP__) == UART_ADVFEATURE_SWAP_ENABLE))
+
+/**
+ * @brief Ensure that UART frame overrun setting is valid.
+ * @param __OVERRUN__: UART frame overrun setting.
+ * @retval SET (__OVERRUN__ is valid) or RESET (__OVERRUN__ is invalid)
+ */
+#define IS_UART_OVERRUN(__OVERRUN__) (((__OVERRUN__) == UART_ADVFEATURE_OVERRUN_ENABLE) || \
+ ((__OVERRUN__) == UART_ADVFEATURE_OVERRUN_DISABLE))
+
+/**
+ * @brief Ensure that UART auto Baud rate state is valid.
+ * @param __AUTOBAUDRATE__: UART auto Baud rate state.
+ * @retval SET (__AUTOBAUDRATE__ is valid) or RESET (__AUTOBAUDRATE__ is invalid)
+ */
+#define IS_UART_ADVFEATURE_AUTOBAUDRATE(__AUTOBAUDRATE__) (((__AUTOBAUDRATE__) == UART_ADVFEATURE_AUTOBAUDRATE_DISABLE) || \
+ ((__AUTOBAUDRATE__) == UART_ADVFEATURE_AUTOBAUDRATE_ENABLE))
+
+/**
+ * @brief Ensure that UART DMA enabling or disabling on error setting is valid.
+ * @param __DMA__: UART DMA enabling or disabling on error setting.
+ * @retval SET (__DMA__ is valid) or RESET (__DMA__ is invalid)
+ */
+#define IS_UART_ADVFEATURE_DMAONRXERROR(__DMA__) (((__DMA__) == UART_ADVFEATURE_DMA_ENABLEONRXERROR) || \
+ ((__DMA__) == UART_ADVFEATURE_DMA_DISABLEONRXERROR))
+
+/**
+ * @brief Ensure that UART frame MSB first setting is valid.
+ * @param __MSBFIRST__: UART frame MSB first setting.
+ * @retval SET (__MSBFIRST__ is valid) or RESET (__MSBFIRST__ is invalid)
+ */
+#define IS_UART_ADVFEATURE_MSBFIRST(__MSBFIRST__) (((__MSBFIRST__) == UART_ADVFEATURE_MSBFIRST_DISABLE) || \
+ ((__MSBFIRST__) == UART_ADVFEATURE_MSBFIRST_ENABLE))
+
+/**
+ * @brief Ensure that UART stop mode state is valid.
+ * @param __STOPMODE__: UART stop mode state.
+ * @retval SET (__STOPMODE__ is valid) or RESET (__STOPMODE__ is invalid)
+ */
+#define IS_UART_ADVFEATURE_STOPMODE(__STOPMODE__) (((__STOPMODE__) == UART_ADVFEATURE_STOPMODE_DISABLE) || \
+ ((__STOPMODE__) == UART_ADVFEATURE_STOPMODE_ENABLE))
+
+/**
+ * @brief Ensure that UART mute mode state is valid.
+ * @param __MUTE__: UART mute mode state.
+ * @retval SET (__MUTE__ is valid) or RESET (__MUTE__ is invalid)
+ */
+#define IS_UART_MUTE_MODE(__MUTE__) (((__MUTE__) == UART_ADVFEATURE_MUTEMODE_DISABLE) || \
+ ((__MUTE__) == UART_ADVFEATURE_MUTEMODE_ENABLE))
+
+/**
+ * @brief Ensure that UART wake-up selection is valid.
+ * @param __WAKE__: UART wake-up selection.
+ * @retval SET (__WAKE__ is valid) or RESET (__WAKE__ is invalid)
+ */
+#define IS_UART_WAKEUP_SELECTION(__WAKE__) (((__WAKE__) == UART_WAKEUP_ON_ADDRESS) || \
+ ((__WAKE__) == UART_WAKEUP_ON_STARTBIT) || \
+ ((__WAKE__) == UART_WAKEUP_ON_READDATA_NONEMPTY))
+
+/**
+ * @brief Ensure that UART driver enable polarity is valid.
+ * @param __POLARITY__: UART driver enable polarity.
+ * @retval SET (__POLARITY__ is valid) or RESET (__POLARITY__ is invalid)
+ */
+#define IS_UART_DE_POLARITY(__POLARITY__) (((__POLARITY__) == UART_DE_POLARITY_HIGH) || \
+ ((__POLARITY__) == UART_DE_POLARITY_LOW))
+
+/**
+ * @brief Ensure that UART request parameter is valid.
+ * @param __PARAM__: UART request parameter.
+ * @retval SET (__PARAM__ is valid) or RESET (__PARAM__ is invalid)
+ */
+#define IS_UART_REQUEST_PARAMETER(__PARAM__) (((__PARAM__) == UART_AUTOBAUD_REQUEST) || \
+ ((__PARAM__) == UART_SENDBREAK_REQUEST) || \
+ ((__PARAM__) == UART_MUTE_MODE_REQUEST) || \
+ ((__PARAM__) == UART_RXDATA_FLUSH_REQUEST) || \
+ ((__PARAM__) == UART_TXDATA_FLUSH_REQUEST))
+/**
+ * @}
+ */
+
+/* Include UART HAL Extension module */
+#include "stm32f3xx_hal_uart_ex.h"
/* Exported functions --------------------------------------------------------*/
/** @addtogroup UART_Exported_Functions UART Exported Functions
@@ -970,9 +1359,9 @@
*/
/** @addtogroup UART_Exported_Functions_Group1 Initialization and de-initialization functions
- * @brief Initialization and Configuration functions
* @{
*/
+
/* Initialization and de-initialization functions ****************************/
HAL_StatusTypeDef HAL_UART_Init(UART_HandleTypeDef *huart);
HAL_StatusTypeDef HAL_HalfDuplex_Init(UART_HandleTypeDef *huart);
@@ -981,14 +1370,15 @@
HAL_StatusTypeDef HAL_UART_DeInit (UART_HandleTypeDef *huart);
void HAL_UART_MspInit(UART_HandleTypeDef *huart);
void HAL_UART_MspDeInit(UART_HandleTypeDef *huart);
+
/**
* @}
*/
-/** @addtogroup UART_Exported_Functions_Group2 Input and Output operation functions
- * @brief UART Transmit/Receive functions
+/** @addtogroup UART_Exported_Functions_Group2 IO operation functions
* @{
*/
+
/* IO operation functions *****************************************************/
HAL_StatusTypeDef HAL_UART_Transmit(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout);
HAL_StatusTypeDef HAL_UART_Receive(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout);
@@ -1000,45 +1390,60 @@
HAL_StatusTypeDef HAL_UART_DMAResume(UART_HandleTypeDef *huart);
HAL_StatusTypeDef HAL_UART_DMAStop(UART_HandleTypeDef *huart);
void HAL_UART_IRQHandler(UART_HandleTypeDef *huart);
+void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart);
void HAL_UART_TxHalfCpltCallback(UART_HandleTypeDef *huart);
-void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart);
-void HAL_UART_RxHalfCpltCallback(UART_HandleTypeDef *huart);
void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart);
+void HAL_UART_RxHalfCpltCallback(UART_HandleTypeDef *huart);
void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart);
-void HAL_UART_WakeupCallback(UART_HandleTypeDef *huart);
+
+/**
+ * @}
+ */
+
+/** @addtogroup UART_Exported_Functions_Group3 Peripheral Control functions
+ * @{
+ */
-HAL_StatusTypeDef UART_WaitOnFlagUntilTimeout(UART_HandleTypeDef *huart, uint32_t Flag, FlagStatus Status, uint32_t Timeout);
+/* Peripheral Control functions ************************************************/
+HAL_StatusTypeDef HAL_MultiProcessor_EnableMuteMode(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_MultiProcessor_DisableMuteMode(UART_HandleTypeDef *huart);
+void HAL_MultiProcessor_EnterMuteMode(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_HalfDuplex_EnableTransmitter(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_HalfDuplex_EnableReceiver(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_LIN_SendBreak(UART_HandleTypeDef *huart);
+
/**
* @}
*/
-/** @addtogroup UART_Exported_Functions_Group3 Peripheral Control functions
- * @brief UART control functions
+/** @addtogroup UART_Exported_Functions_Group4 Peripheral State and Error functions
* @{
*/
-/* Peripheral Control functions ***********************************************/
-HAL_StatusTypeDef HAL_MultiProcessor_EnableMuteMode(UART_HandleTypeDef *huart);
-HAL_StatusTypeDef HAL_MultiProcessor_DisableMuteMode(UART_HandleTypeDef *huart);
-void HAL_MultiProcessor_EnterMuteMode(UART_HandleTypeDef *huart);
-HAL_StatusTypeDef UART_SetConfig(UART_HandleTypeDef *huart);
-HAL_StatusTypeDef HAL_HalfDuplex_EnableTransmitter(UART_HandleTypeDef *huart);
-HAL_StatusTypeDef HAL_HalfDuplex_EnableReceiver(UART_HandleTypeDef *huart);
-HAL_StatusTypeDef HAL_LIN_SendBreak(UART_HandleTypeDef *huart);
-HAL_StatusTypeDef UART_CheckIdleState(UART_HandleTypeDef *huart);
-void UART_AdvFeatureConfig(UART_HandleTypeDef *huart);
-void UART_Wakeup_AddressConfig(UART_HandleTypeDef *huart, UART_WakeUpTypeDef WakeUpSelection);
+/* Peripheral State and Errors functions **************************************************/
+HAL_UART_StateTypeDef HAL_UART_GetState(UART_HandleTypeDef *huart);
+uint32_t HAL_UART_GetError(UART_HandleTypeDef *huart);
+
/**
* @}
*/
-/** @addtogroup UART_Exported_Functions_Group4 Peripheral State and Error functions
- * @brief Peripheral State and Error functions
+/**
+ * @}
+ */
+
+/* Private functions -----------------------------------------------------------*/
+/** @addtogroup UART_Private_Functions UART Private Functions
* @{
*/
-/* Peripheral State and Error functions ***************************************/
-HAL_UART_StateTypeDef HAL_UART_GetState(UART_HandleTypeDef *huart);
-uint32_t HAL_UART_GetError(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef UART_SetConfig(UART_HandleTypeDef *huart);
+void UART_AdvFeatureConfig(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef UART_CheckIdleState(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef UART_WaitOnFlagUntilTimeout(UART_HandleTypeDef *huart, uint32_t Flag, FlagStatus Status, uint32_t Timeout);
+HAL_StatusTypeDef UART_Transmit_IT(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef UART_EndTransmit_IT(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef UART_Receive_IT(UART_HandleTypeDef *huart);
+void UART_Wakeup_AddressConfig(UART_HandleTypeDef *huart, UART_WakeUpTypeDef WakeUpSelection);
/**
* @}
*/
@@ -1049,12 +1454,8 @@
/**
* @}
- */
+ */
-/**
- * @}
- */
-
#ifdef __cplusplus
}
#endif
@@ -1062,3 +1463,4 @@
#endif /* __STM32F3xx_HAL_UART_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
