Egor Rumjantsev
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Diff: TARGET_NUCLEO_L053R8/stm32l0xx_hal_uart.h
- Revision:
- 96:487b796308b0
- Parent:
- 92:4fc01daae5a5
--- a/TARGET_NUCLEO_L053R8/stm32l0xx_hal_uart.h Wed Mar 04 07:31:39 2015 +0100
+++ b/TARGET_NUCLEO_L053R8/stm32l0xx_hal_uart.h Tue Mar 17 14:27:45 2015 +0000
@@ -2,13 +2,13 @@
******************************************************************************
* @file stm32l0xx_hal_uart.h
* @author MCD Application Team
- * @version V1.1.0
- * @date 18-June-2014
+ * @version V1.2.0
+ * @date 06-February-2015
* @brief Header file of UART 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:
@@ -50,12 +50,21 @@
* @{
*/
-/** @addtogroup UART
+/** @defgroup UART UART
* @{
*/
-/* Exported types ------------------------------------------------------------*/
+/******************************************************************************/
+/* Exported types ------------------------------------------------------------*/
+/******************************************************************************/
+ /** @defgroup UART_Exported_Types UART Exported Types
+ * @{
+ */
+
+/** @defgroup UART_Init_Configuration UART initialization configuration structure
+ * @{
+ */
/**
* @brief UART Init Structure definition
*/
@@ -95,9 +104,14 @@
uint32_t OneBitSampling; /*!< Specifies wether 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_One_Bit */
}UART_InitTypeDef;
-
+/**
+ * @}
+ */
+/** @defgroup UART_Advanced_Feature UART advanced feature structure
+ * @{
+ */
/**
* @brief UART Advanced Features initalization structure definition
*/
@@ -136,7 +150,13 @@
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;
+/**
+ * @}
+ */
+/** @defgroup UART_State_Definition UART state definition
+ * @{
+ */
/**
* @brief HAL UART State structures definition
*/
@@ -151,20 +171,29 @@
HAL_UART_STATE_TIMEOUT = 0x03, /*!< Timeout state */
HAL_UART_STATE_ERROR = 0x04 /*!< Error */
}HAL_UART_StateTypeDef;
-
+/**
+ * @}
+ */
+/** @defgroup UART_Error_Definition UART error definition
+ * @{
+ */
/**
- * @brief HAL UART Error Code structure definition
+ * @brief HAL UART Error Code 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;
+#define HAL_UART_ERROR_NONE ((uint32_t)0x00) /*!< No error */
+#define HAL_UART_ERROR_PE ((uint32_t)0x01) /*!< Parity error */
+#define HAL_UART_ERROR_NE ((uint32_t)0x02) /*!< Noise error */
+#define HAL_UART_ERROR_FE ((uint32_t)0x04) /*!< frame error */
+#define HAL_UART_ERROR_ORE ((uint32_t)0x08) /*!< Overrun error */
+#define HAL_UART_ERROR_DMA ((uint32_t)0x10) /*!< DMA transfer error */
+
+/**
+ * @}
+ */
+/** @defgroup UART_Clock_SourceDefinition UART clock source definition
+ * @{
+ */
/**
* @brief UART clock sources definition
*/
@@ -176,10 +205,16 @@
UART_CLOCKSOURCE_SYSCLK = 0x04, /*!< SYSCLK clock source */
UART_CLOCKSOURCE_LSE = 0x08 /*!< LSE clock source */
}UART_ClockSourceTypeDef;
-
+/**
+ * @}
+ */
+/** @defgroup UART_handle_Definition Handle structure definition
+ * @{
+ */
/**
* @brief UART handle Structure definition
- */
+ */
+
typedef struct
{
USART_TypeDef *Instance; /* UART registers base address */
@@ -210,17 +245,22 @@
__IO HAL_UART_StateTypeDef State; /* UART communication state */
- __IO HAL_UART_ErrorTypeDef ErrorCode; /* UART Error code */
+ __IO uint32_t ErrorCode; /* UART Error code */
}UART_HandleTypeDef;
+/**
+ * @}
+ */
+/**
+ * @}
+ */
-
/* Exported constants --------------------------------------------------------*/
-/** @defgroup UART_Exported_Constants
+/** @defgroup UART_Exported_Constants UART Exported Constants
* @{
*/
-/** @defgroup UART_Stop_Bits
+/** @defgroup UART_Stop_Bits UART stop bit definition
* @{
*/
#define UART_STOPBITS_1 ((uint32_t)0x0000)
@@ -231,7 +271,7 @@
* @}
*/
-/** @defgroup UART_Parity
+/** @defgroup UART_Parity UART parity definition
* @{
*/
#define UART_PARITY_NONE ((uint32_t)0x0000)
@@ -244,7 +284,7 @@
* @}
*/
-/** @defgroup UART_Hardware_Flow_Control
+/** @defgroup UART_Hardware_Flow_Control UART hardware flow control definition
* @{
*/
#define UART_HWCONTROL_NONE ((uint32_t)0x0000)
@@ -260,7 +300,7 @@
* @}
*/
-/** @defgroup UART_Mode
+/** @defgroup UART_Mode UART mode definition
* @{
*/
#define UART_MODE_RX ((uint32_t)USART_CR1_RE)
@@ -271,7 +311,7 @@
* @}
*/
- /** @defgroup UART_State
+ /** @defgroup UART_State UART state enable and disable definition
* @{
*/
#define UART_STATE_DISABLE ((uint32_t)0x0000)
@@ -282,7 +322,7 @@
* @}
*/
-/** @defgroup UART_Over_Sampling
+/** @defgroup UART_Over_Sampling UART over sampling definition
* @{
*/
#define UART_OVERSAMPLING_16 ((uint32_t)0x0000)
@@ -292,20 +332,9 @@
/**
* @}
*/
-
-/** @defgroup UART_OneBit_Sampling
- * @{
- */
-#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))
-/**
- * @}
- */
-/** @defgroup UART_Receiver_TimeOut
+/** @defgroup UART_Receiver_TimeOut UART receiver timeOut definition
* @{
*/
#define UART_RECEIVER_TIMEOUT_DISABLE ((uint32_t)0x00000000)
@@ -316,7 +345,7 @@
* @}
*/
-/** @defgroup UART_LIN
+/** @defgroup UART_LIN UART LIN enable and disable definition
* @{
*/
#define UART_LIN_DISABLE ((uint32_t)0x00000000)
@@ -327,7 +356,7 @@
* @}
*/
-/** @defgroup UART_LIN_Break_Detection
+/** @defgroup UART_LIN_Break_Detection UART LIN break detection definition
* @{
*/
#define UART_LINBREAKDETECTLENGTH_10B ((uint32_t)0x00000000)
@@ -340,18 +369,18 @@
-/** @defgroup UART_One_Bit
+/** @defgroup UART_One_Bit UART one bit definition
* @{
*/
-#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))
+#define UART_ONE_BIT_SAMPLE_DISABLE ((uint32_t)0x00000000)
+#define UART_ONE_BIT_SAMPLE_ENABLE ((uint32_t)USART_CR3_ONEBIT)
+#define IS_UART_ONE_BIT_SAMPLE(ONEBIT) (((ONEBIT) == UART_ONE_BIT_SAMPLE_DISABLE) || \
+ ((ONEBIT) == UART_ONE_BIT_SAMPLE_ENABLE))
/**
* @}
*/
-/** @defgroup UART_DMA_Tx
+/** @defgroup UART_DMA_Tx UART DMA Tx definition
* @{
*/
#define UART_DMA_TX_DISABLE ((uint32_t)0x00000000)
@@ -362,7 +391,7 @@
* @}
*/
-/** @defgroup UART_DMA_Rx
+/** @defgroup UART_DMA_Rx UART DMA Rx definition
* @{
*/
#define UART_DMA_RX_DISABLE ((uint32_t)0x0000)
@@ -373,7 +402,7 @@
* @}
*/
-/** @defgroup UART_Half_Duplex_Selection
+/** @defgroup UART_Half_Duplex_Selection UART half duplex selection definition
* @{
*/
#define UART_HALF_DUPLEX_DISABLE ((uint32_t)0x0000)
@@ -384,7 +413,7 @@
* @}
*/
-/** @defgroup UART_Flags
+/** @defgroup UART_Flags UART flags definition
* Elements values convention: 0xXXXX
* - 0xXXXX : Flag mask in the ISR register
* @{
@@ -415,14 +444,14 @@
* @}
*/
-/** @defgroup UART_Interrupt_definition
- * Elements values convention: 0000ZZZZ0XXYYYYYb
+/** @defgroup UART_Interrupt_definition UART interrupt definition
+ * 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 ((uint32_t)0x0028)
@@ -432,7 +461,7 @@
#define UART_IT_IDLE ((uint32_t)0x0424)
#define UART_IT_LBD ((uint32_t)0x0846)
#define UART_IT_CTS ((uint32_t)0x096A)
-#define UART_IT_CM ((uint32_t)0x142E)
+#define UART_IT_CM ((uint32_t)0x112E)
#define UART_IT_WUF ((uint32_t)0x1476)
/** Elements values convention: 000000000XXYYYYYb
@@ -454,7 +483,7 @@
* @}
*/
-/** @defgroup UART_IT_CLEAR_Flags
+/** @defgroup UART_IT_CLEAR_Flags UART interrupt clear flags definition
* @{
*/
#define UART_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */
@@ -473,7 +502,7 @@
* @}
*/
-/** @defgroup UART_Request_Parameters
+/** @defgroup UART_Request_Parameters UART request parameter definition
* @{
*/
#define UART_AUTOBAUD_REQUEST ((uint32_t)USART_RQR_ABRRQ) /*!< Auto-Baud Rate Request */
@@ -490,7 +519,7 @@
* @}
*/
-/** @defgroup UART_Advanced_Features_Initialization_Type
+/** @defgroup UART_Advanced_Features_Initialization_Type UART advanced features initialization type definition
* @{
*/
#define UART_ADVFEATURE_NO_INIT ((uint32_t)0x00000000)
@@ -515,7 +544,7 @@
* @}
*/
-/** @defgroup UART_Tx_Inv
+/** @defgroup UART_Tx_Inv UART advanced Tx inv activation definition
* @{
*/
#define UART_ADVFEATURE_TXINV_DISABLE ((uint32_t)0x00000000)
@@ -526,7 +555,7 @@
* @}
*/
-/** @defgroup UART_Rx_Inv
+/** @defgroup UART_Rx_Inv UART advanced Rx inv activation definition
* @{
*/
#define UART_ADVFEATURE_RXINV_DISABLE ((uint32_t)0x00000000)
@@ -537,7 +566,7 @@
* @}
*/
-/** @defgroup UART_Data_Inv
+/** @defgroup UART_Data_Inv UART advanced data inv activation definition
* @{
*/
#define UART_ADVFEATURE_DATAINV_DISABLE ((uint32_t)0x00000000)
@@ -548,7 +577,7 @@
* @}
*/
-/** @defgroup UART_Rx_Tx_Swap
+/** @defgroup UART_Rx_Tx_Swap UART advanced swap activation definition
* @{
*/
#define UART_ADVFEATURE_SWAP_DISABLE ((uint32_t)0x00000000)
@@ -559,7 +588,7 @@
* @}
*/
-/** @defgroup UART_Overrun_Disable
+/** @defgroup UART_Overrun_Disable UART advanced overrun activation definition
* @{
*/
#define UART_ADVFEATURE_OVERRUN_ENABLE ((uint32_t)0x00000000)
@@ -570,7 +599,7 @@
* @}
*/
-/** @defgroup UART_AutoBaudRate_Enable
+/** @defgroup UART_AutoBaudRate_Enable UART advanced auto baud rate activation definition
* @{
*/
#define UART_ADVFEATURE_AUTOBAUDRATE_DISABLE ((uint32_t)0x00000000)
@@ -581,7 +610,7 @@
* @}
*/
-/** @defgroup UART_DMA_Disable_on_Rx_Error
+/** @defgroup UART_DMA_Disable_on_Rx_Error UART advanced DMA on Rx error activation definition
* @{
*/
#define UART_ADVFEATURE_DMA_ENABLEONRXERROR ((uint32_t)0x00000000)
@@ -592,7 +621,7 @@
* @}
*/
-/** @defgroup UART_MSB_First
+/** @defgroup UART_MSB_First UART advanced MSB first activation definition
* @{
*/
#define UART_ADVFEATURE_MSBFIRST_DISABLE ((uint32_t)0x00000000)
@@ -603,7 +632,7 @@
* @}
*/
-/** @defgroup UART_Stop_Mode_Enable
+/** @defgroup UART_Stop_Mode_Enable UART advanced stop mode activation definition
* @{
*/
#define UART_ADVFEATURE_STOPMODE_DISABLE ((uint32_t)0x00000000)
@@ -614,7 +643,7 @@
* @}
*/
-/** @defgroup UART_Mute_Mode
+/** @defgroup UART_Mute_Mode UART advanced mute mode activation definition
* @{
*/
#define UART_ADVFEATURE_MUTEMODE_DISABLE ((uint32_t)0x00000000)
@@ -625,7 +654,7 @@
* @}
*/
-/** @defgroup UART_CR2_ADDRESS_LSBPOS
+/** @defgroup UART_CR2_ADDRESS_LSBPOS UART CR2 address lsb position definition
* @{
*/
#define UART_CR2_ADDRESS_LSB_POS ((uint32_t) 24)
@@ -633,7 +662,7 @@
* @}
*/
-/** @defgroup UART_WakeUp_from_Stop_Selection
+/** @defgroup UART_WakeUp_from_Stop_Selection UART wake up mode selection definition
* @{
*/
#define UART_WAKEUP_ON_ADDRESS ((uint32_t)0x0000)
@@ -646,7 +675,7 @@
* @}
*/
-/** @defgroup UART_DriverEnable_Polarity
+/** @defgroup UART_DriverEnable_Polarity UART driver polarity level definition
* @{
*/
#define UART_DE_POLARITY_HIGH ((uint32_t)0x00000000)
@@ -657,7 +686,7 @@
* @}
*/
-/** @defgroup UART_CR1_DEAT_ADDRESS_LSBPOS
+/** @defgroup UART_CR1_DEAT_ADDRESS_LSBPOS UART CR1 DEAT address lsb position definition
* @{
*/
#define UART_CR1_DEAT_ADDRESS_LSB_POS ((uint32_t) 21)
@@ -665,7 +694,7 @@
* @}
*/
-/** @defgroup UART_CR1_DEDT_ADDRESS_LSBPOS
+/** @defgroup UART_CR1_DEDT_ADDRESS_LSBPOS UART CR1 DEDT address lsb position definition
* @{
*/
#define UART_CR1_DEDT_ADDRESS_LSB_POS ((uint32_t) 16)
@@ -673,7 +702,7 @@
* @}
*/
-/** @defgroup UART_Interruption_Mask
+/** @defgroup UART_Interruption_Mask UART interruption mask definition
* @{
*/
#define UART_IT_MASK ((uint32_t)0x001F)
@@ -686,7 +715,7 @@
*/
/* Exported macro ------------------------------------------------------------*/
-/** @defgroup UART_Exported_Macros
+/** @defgroup UART_Exported_Macros UART Exported Macros
* @{
*/
@@ -697,6 +726,66 @@
*/
#define __HAL_UART_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_UART_STATE_RESET)
+/** @brief Flush the UART Data registers
+ * @param __HANDLE__: specifies the UART Handle.
+ */
+#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 Clears 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
+ * @arg UART_CLEAR_FEF
+ * @arg UART_CLEAR_NEF
+ * @arg UART_CLEAR_OREF
+ * @arg UART_CLEAR_IDLEF
+ * @arg UART_CLEAR_TCF
+ * @arg UART_CLEAR_LBDF
+ * @arg UART_CLEAR_CTSF
+ * @arg UART_CLEAR_RTOF
+ * @arg UART_CLEAR_EOBF
+ * @arg UART_CLEAR_CMF
+ * @arg UART_CLEAR_WUF
+ * @retval None
+ */
+#define __HAL_UART_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = ~(__FLAG__))
+
+/** @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.
+ * @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 Checks whether the specified UART flag is set or not.
* @param __HANDLE__: specifies the UART Handle.
* This parameter can be USART1, USART2 or LPUART.
@@ -844,7 +933,19 @@
* @arg UART_TXDATA_FLUSH_REQUEST: Transmit data flush Request
* @retval None
*/
-#define __HAL_UART_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__))
+#define __HAL_UART_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint32_t)(__REQ__))
+
+/** @brief Enables 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 Disables 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.
@@ -936,6 +1037,13 @@
(__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_RTSE); \
} while(0)
+/** @brief macros to enables or disables the UART's one bit sampling method
+ * @param __HANDLE__: specifies the UART Handle.
+ * @retval None
+ */
+#define __HAL_UART_ONE_BIT_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT)
+#define __HAL_UART_ONE_BIT_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= (uint16_t)~((uint16_t)USART_CR3_ONEBIT))
+
/** @brief BRR division operation to set BRR register with LPUART
* @param _PCLK_: LPUART clock
@@ -949,14 +1057,14 @@
* @param _BAUD_: Baud rate set by the user
* @retval Division result
*/
-#define __DIV_SAMPLING8(_PCLK_, _BAUD_) (((_PCLK_)*2)/((_BAUD_)))
+#define UART_DIV_SAMPLING8(_PCLK_, _BAUD_) (((_PCLK_)*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 __DIV_SAMPLING16(_PCLK_, _BAUD_) (((_PCLK_))/((_BAUD_)))
+#define UART_DIV_SAMPLING16(_PCLK_, _BAUD_) (((_PCLK_))/((_BAUD_)))
/** @brief Check UART Baud rate
* @param BAUDRATE: Baudrate specified by the user
@@ -995,8 +1103,19 @@
*/
/* Include UART HAL Extension module */
#include "stm32l0xx_hal_uart_ex.h"
+
+/******************************************************************************/
/* Exported functions --------------------------------------------------------*/
+/******************************************************************************/
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup UART_Exported_Functions UART Exported Functions
+ * @{
+ */
/* Initialization/de-initialization functions ********************************/
+/** @defgroup UART_Exported_Functions_Group1 Initialization/de-initialization methods
+ * @{
+ */
HAL_StatusTypeDef HAL_UART_Init(UART_HandleTypeDef *huart);
HAL_StatusTypeDef HAL_HalfDuplex_Init(UART_HandleTypeDef *huart);
HAL_StatusTypeDef HAL_LIN_Init(UART_HandleTypeDef *huart, uint32_t BreakDetectLength);
@@ -1004,8 +1123,14 @@
HAL_StatusTypeDef HAL_UART_DeInit (UART_HandleTypeDef *huart);
void HAL_UART_MspInit(UART_HandleTypeDef *huart);
void HAL_UART_MspDeInit(UART_HandleTypeDef *huart);
+/**
+ * @}
+ */
/* IO operation functions *****************************************************/
+/** @defgroup UART_Exported_Functions_Group2 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);
HAL_StatusTypeDef HAL_UART_Transmit_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
@@ -1021,8 +1146,13 @@
void HAL_UART_RxHalfCpltCallback(UART_HandleTypeDef *huart);
void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart);
void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart);
-
+/**
+ * @}
+ */
/* Peripheral Control and State functions ************************************/
+/** @defgroup UART_Exported_Functions_Group3 Peripheral Control funtions
+ * @{
+ */
HAL_StatusTypeDef HAL_MultiProcessor_EnableMuteMode(UART_HandleTypeDef *huart);
HAL_StatusTypeDef HAL_MultiProcessor_DisableMuteMode(UART_HandleTypeDef *huart);
void HAL_MultiProcessor_EnterMuteMode(UART_HandleTypeDef *huart);
@@ -1031,16 +1161,21 @@
HAL_StatusTypeDef HAL_LIN_SendBreak(UART_HandleTypeDef *huart);
HAL_UART_StateTypeDef HAL_UART_GetState(UART_HandleTypeDef *huart);
uint32_t HAL_UART_GetError(UART_HandleTypeDef *huart);
-
-/* Non-User functions ********************************************************/
+/**
+ * @}
+ */
void UART_SetConfig(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);
void UART_AdvFeatureConfig(UART_HandleTypeDef *huart);
+
+/**
+ * @}
+ */
+
/**
* @}
*/
-
/**
* @}
*/