| /** |
| ****************************************************************************** |
| * @file stm32f0xx_hal_uart_ex.h |
| * @author MCD Application Team |
| * @brief Header file of UART HAL Extended module. |
| ****************************************************************************** |
| * @attention |
| * |
| * <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: |
| * 1. Redistributions of source code must retain the above copyright notice, |
| * this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright notice, |
| * this list of conditions and the following disclaimer in the documentation |
| * and/or other materials provided with the distribution. |
| * 3. Neither the name of STMicroelectronics nor the names of its contributors |
| * may be used to endorse or promote products derived from this software |
| * without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| ****************************************************************************** |
| */ |
| |
| /* Define to prevent recursive inclusion -------------------------------------*/ |
| #ifndef __STM32F0xx_HAL_UART_EX_H |
| #define __STM32F0xx_HAL_UART_EX_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* Includes ------------------------------------------------------------------*/ |
| #include "stm32f0xx_hal_def.h" |
| |
| /** @addtogroup STM32F0xx_HAL_Driver |
| * @{ |
| */ |
| |
| /** @addtogroup UARTEx |
| * @{ |
| */ |
| |
| /* Exported types ------------------------------------------------------------*/ |
| #if !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) |
| /** @defgroup UARTEx_Exported_Types UARTEx Exported Types |
| * @{ |
| */ |
| |
| /** |
| * @brief UART wake up from stop mode parameters |
| */ |
| 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; |
| |
| /** |
| * @} |
| */ |
| #endif /* !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) */ |
| |
| /* Exported constants --------------------------------------------------------*/ |
| /** @defgroup UARTEx_Exported_Constants UARTEx Exported Constants |
| * @{ |
| */ |
| |
| /** @defgroup UARTEx_Word_Length UARTEx Word Length |
| * @{ |
| */ |
| #if defined (STM32F042x6) || defined (STM32F048xx) || defined (STM32F070x6) || \ |
| defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) || defined (STM32F070xB) || \ |
| defined (STM32F091xC) || defined (STM32F098xx) || defined (STM32F030xC) |
| #define UART_WORDLENGTH_7B ((uint32_t)USART_CR1_M1) /*!< 7-bit long UART frame */ |
| #define UART_WORDLENGTH_8B (0x00000000U) /*!< 8-bit long UART frame */ |
| #define UART_WORDLENGTH_9B ((uint32_t)USART_CR1_M0) /*!< 9-bit long UART frame */ |
| #else |
| #define UART_WORDLENGTH_8B (0x00000000U) /*!< 8-bit long UART frame */ |
| #define UART_WORDLENGTH_9B ((uint32_t)USART_CR1_M) /*!< 9-bit long UART frame */ |
| #endif /* defined (STM32F042x6) || defined (STM32F048xx) || defined (STM32F070x6) || \ |
| defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) || defined (STM32F070xB) || \ |
| defined (STM32F091xC) || defined (STM32F098xx) || defined (STM32F030xC) */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup UARTEx_AutoBaud_Rate_Mode UARTEx Advanced Feature AutoBaud Rate Mode |
| * @{ |
| */ |
| #if defined (STM32F042x6) || defined (STM32F048xx) || defined (STM32F070x6) || \ |
| defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) || defined (STM32F070xB) || \ |
| defined (STM32F091xC) || defined (STM32F098xx) || defined (STM32F030xC) |
| #define UART_ADVFEATURE_AUTOBAUDRATE_ONSTARTBIT (0x00000000U) /*!< 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 */ |
| #else |
| #define UART_ADVFEATURE_AUTOBAUDRATE_ONSTARTBIT (0x00000000U) /*!< 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 */ |
| #endif /* defined (STM32F042x6) || defined (STM32F048xx) || defined (STM32F070x6) || \ |
| defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) || defined (STM32F070xB) || \ |
| defined (STM32F091xC) || defined (STM32F098xx) || defined (STM32F030xC) */ |
| /** |
| * @} |
| */ |
| |
| #if !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) |
| /** @defgroup UARTEx_LIN UARTEx Local Interconnection Network mode |
| * @{ |
| */ |
| #define UART_LIN_DISABLE (0x00000000U) /*!< Local Interconnect Network disable */ |
| #define UART_LIN_ENABLE ((uint32_t)USART_CR2_LINEN) /*!< Local Interconnect Network enable */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup UARTEx_LIN_Break_Detection UARTEx LIN Break Detection |
| * @{ |
| */ |
| #define UART_LINBREAKDETECTLENGTH_10B (0x00000000U) /*!< LIN 10-bit break detection length */ |
| #define UART_LINBREAKDETECTLENGTH_11B ((uint32_t)USART_CR2_LBDL) /*!< LIN 11-bit break detection length */ |
| /** |
| * @} |
| */ |
| #endif /* !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) */ |
| |
| /** @defgroup UART_Flags UARTEx Status Flags |
| * Elements values convention: 0xXXXX |
| * - 0xXXXX : Flag mask in the ISR register |
| * @{ |
| */ |
| #if !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) |
| #define UART_FLAG_REACK (0x00400000U) /*!< UART receive enable acknowledge flag */ |
| #endif /* !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) */ |
| #define UART_FLAG_TEACK (0x00200000U) /*!< UART transmit enable acknowledge flag */ |
| #if !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) |
| #define UART_FLAG_WUF (0x00100000U) /*!< UART wake-up from stop mode flag */ |
| #endif /* !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) */ |
| #define UART_FLAG_RWU (0x00080000U) /*!< UART receiver wake-up from mute mode flag */ |
| #define UART_FLAG_SBKF (0x00040000U) /*!< UART send break flag */ |
| #define UART_FLAG_CMF (0x00020000U) /*!< UART character match flag */ |
| #define UART_FLAG_BUSY (0x00010000U) /*!< UART busy flag */ |
| #define UART_FLAG_ABRF (0x00008000U) /*!< UART auto Baud rate flag */ |
| #define UART_FLAG_ABRE (0x00004000U) /*!< UART auto Baud rate error */ |
| #if !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) |
| #define UART_FLAG_EOBF (0x00001000U) /*!< UART end of block flag */ |
| #endif /* !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) */ |
| #define UART_FLAG_RTOF (0x00000800U) /*!< UART receiver timeout flag */ |
| #define UART_FLAG_CTS (0x00000400U) /*!< UART clear to send flag */ |
| #define UART_FLAG_CTSIF (0x00000200U) /*!< UART clear to send interrupt flag */ |
| #if !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) |
| #define UART_FLAG_LBDF (0x00000100U) /*!< UART LIN break detection flag (not available on F030xx devices)*/ |
| #endif /* !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) */ |
| #define UART_FLAG_TXE (0x00000080U) /*!< UART transmit data register empty */ |
| #define UART_FLAG_TC (0x00000040U) /*!< UART transmission complete */ |
| #define UART_FLAG_RXNE (0x00000020U) /*!< UART read data register not empty */ |
| #define UART_FLAG_IDLE (0x00000010U) /*!< UART idle flag */ |
| #define UART_FLAG_ORE (0x00000008U) /*!< UART overrun error */ |
| #define UART_FLAG_NE (0x00000004U) /*!< UART noise error */ |
| #define UART_FLAG_FE (0x00000002U) /*!< UART frame error */ |
| #define UART_FLAG_PE (0x00000001U) /*!< UART parity error */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup UART_Interrupt_definition UARTEx Interrupts 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 |
| * - ZZZZZ : Flag position in the ISR register(5bits) |
| * @{ |
| */ |
| #define UART_IT_PE (0x0028U) /*!< UART parity error interruption */ |
| #define UART_IT_TXE (0x0727U) /*!< UART transmit data register empty interruption */ |
| #define UART_IT_TC (0x0626U) /*!< UART transmission complete interruption */ |
| #define UART_IT_RXNE (0x0525U) /*!< UART read data register not empty interruption */ |
| #define UART_IT_IDLE (0x0424U) /*!< UART idle interruption */ |
| #if !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) |
| #define UART_IT_LBD (0x0846U) /*!< UART LIN break detection interruption */ |
| #endif /* !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) */ |
| #define UART_IT_CTS (0x096AU) /*!< UART CTS interruption */ |
| #define UART_IT_CM (0x112EU) /*!< UART character match interruption */ |
| #if !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) |
| #define UART_IT_WUF (0x1476U) /*!< UART wake-up from stop mode interruption */ |
| #endif /* !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) */ |
| /** |
| * @} |
| */ |
| |
| |
| /** @defgroup UART_IT_CLEAR_Flags UARTEx 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 */ |
| #if !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) |
| #define UART_CLEAR_LBDF USART_ICR_LBDCF /*!< LIN Break Detection Clear Flag (not available on F030xx devices)*/ |
| #endif /* !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) */ |
| #define UART_CLEAR_CTSF USART_ICR_CTSCF /*!< CTS Interrupt Clear Flag */ |
| #define UART_CLEAR_RTOF USART_ICR_RTOCF /*!< Receiver Time Out Clear Flag */ |
| #if !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) |
| #define UART_CLEAR_EOBF USART_ICR_EOBCF /*!< End Of Block Clear Flag */ |
| #endif /* !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) */ |
| #define UART_CLEAR_CMF USART_ICR_CMCF /*!< Character Match Clear Flag */ |
| #if !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) |
| #define UART_CLEAR_WUF USART_ICR_WUCF /*!< Wake Up from stop mode Clear Flag */ |
| #endif /* !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup UART_Request_Parameters UARTEx 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 */ |
| #if !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) |
| #define UART_TXDATA_FLUSH_REQUEST ((uint32_t)USART_RQR_TXFRQ) /*!< Transmit data flush Request */ |
| #else |
| #endif /* !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) */ |
| /** |
| * @} |
| */ |
| |
| #if !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) |
| /** @defgroup UART_Stop_Mode_Enable UARTEx Advanced Feature Stop Mode Enable |
| * @{ |
| */ |
| #define UART_ADVFEATURE_STOPMODE_DISABLE (0x00000000U) /*!< UART stop mode disable */ |
| #define UART_ADVFEATURE_STOPMODE_ENABLE ((uint32_t)USART_CR1_UESM) /*!< UART stop mode enable */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup UART_WakeUp_from_Stop_Selection UART WakeUp From Stop Selection |
| * @{ |
| */ |
| #define UART_WAKEUP_ON_ADDRESS (0x00000000U) /*!< UART wake-up on address */ |
| #define UART_WAKEUP_ON_STARTBIT ((uint32_t)USART_CR3_WUS_1) /*!< UART wake-up on start bit */ |
| #define UART_WAKEUP_ON_READDATA_NONEMPTY ((uint32_t)USART_CR3_WUS) /*!< UART wake-up on receive data register not empty */ |
| /** |
| * @} |
| */ |
| #endif /* !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) */ |
| |
| /** |
| * @} |
| */ |
| |
| /* Exported macros ------------------------------------------------------------*/ |
| /** @defgroup UARTEx_Exported_Macros UARTEx Exported Macros |
| * @{ |
| */ |
| |
| /** @brief Flush the UART Data registers. |
| * @param __HANDLE__ specifies the UART Handle. |
| * @retval None |
| */ |
| #if !defined(STM32F030x6) && !defined(STM32F030x8) |
| #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) |
| #else |
| #define __HAL_UART_FLUSH_DRREGISTER(__HANDLE__) \ |
| do{ \ |
| SET_BIT((__HANDLE__)->Instance->RQR, UART_RXDATA_FLUSH_REQUEST); \ |
| } while(0) |
| #endif /* !defined(STM32F030x6) && !defined(STM32F030x8) */ |
| |
| /** |
| * @} |
| */ |
| |
| /* Private macros ------------------------------------------------------------*/ |
| /** @defgroup UARTEx_Private_Macros UARTEx Private Macros |
| * @{ |
| */ |
| |
| /** @brief Report the UART clock source. |
| * @param __HANDLE__ specifies the UART Handle. |
| * @param __CLOCKSOURCE__ output variable. |
| * @retval UART clocking source, written in __CLOCKSOURCE__. |
| */ |
| #if defined(STM32F030x6) || defined(STM32F031x6) || defined(STM32F038xx) |
| #define UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \ |
| do { \ |
| switch(__HAL_RCC_GET_USART1_SOURCE()) \ |
| { \ |
| case RCC_USART1CLKSOURCE_PCLK1: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| break; \ |
| case RCC_USART1CLKSOURCE_HSI: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
| break; \ |
| case RCC_USART1CLKSOURCE_SYSCLK: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
| break; \ |
| case RCC_USART1CLKSOURCE_LSE: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
| break; \ |
| default: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \ |
| break; \ |
| } \ |
| } while(0) |
| #elif defined (STM32F030x8) || defined (STM32F070x6) || \ |
| defined (STM32F042x6) || defined (STM32F048xx) || \ |
| defined (STM32F051x8) || defined (STM32F058xx) |
| #define UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \ |
| do { \ |
| if((__HANDLE__)->Instance == USART1) \ |
| { \ |
| switch(__HAL_RCC_GET_USART1_SOURCE()) \ |
| { \ |
| case RCC_USART1CLKSOURCE_PCLK1: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| break; \ |
| case RCC_USART1CLKSOURCE_HSI: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
| break; \ |
| case RCC_USART1CLKSOURCE_SYSCLK: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
| break; \ |
| case RCC_USART1CLKSOURCE_LSE: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
| break; \ |
| default: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \ |
| break; \ |
| } \ |
| } \ |
| else if((__HANDLE__)->Instance == USART2) \ |
| { \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| } \ |
| else \ |
| { \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \ |
| } \ |
| } while(0) |
| #elif defined(STM32F070xB) |
| #define UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \ |
| do { \ |
| if((__HANDLE__)->Instance == USART1) \ |
| { \ |
| switch(__HAL_RCC_GET_USART1_SOURCE()) \ |
| { \ |
| case RCC_USART1CLKSOURCE_PCLK1: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| break; \ |
| case RCC_USART1CLKSOURCE_HSI: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
| break; \ |
| case RCC_USART1CLKSOURCE_SYSCLK: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
| break; \ |
| case RCC_USART1CLKSOURCE_LSE: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
| break; \ |
| default: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \ |
| break; \ |
| } \ |
| } \ |
| else if((__HANDLE__)->Instance == USART2) \ |
| { \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| } \ |
| else if((__HANDLE__)->Instance == USART3) \ |
| { \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| } \ |
| else if((__HANDLE__)->Instance == USART4) \ |
| { \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| } \ |
| else \ |
| { \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \ |
| } \ |
| } while(0) |
| #elif defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) |
| #define UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \ |
| do { \ |
| if((__HANDLE__)->Instance == USART1) \ |
| { \ |
| switch(__HAL_RCC_GET_USART1_SOURCE()) \ |
| { \ |
| case RCC_USART1CLKSOURCE_PCLK1: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| break; \ |
| case RCC_USART1CLKSOURCE_HSI: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
| break; \ |
| case RCC_USART1CLKSOURCE_SYSCLK: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
| break; \ |
| case RCC_USART1CLKSOURCE_LSE: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
| break; \ |
| default: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \ |
| break; \ |
| } \ |
| } \ |
| else if((__HANDLE__)->Instance == USART2) \ |
| { \ |
| switch(__HAL_RCC_GET_USART2_SOURCE()) \ |
| { \ |
| case RCC_USART2CLKSOURCE_PCLK1: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| break; \ |
| case RCC_USART2CLKSOURCE_HSI: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
| break; \ |
| case RCC_USART2CLKSOURCE_SYSCLK: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
| break; \ |
| case RCC_USART2CLKSOURCE_LSE: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
| break; \ |
| default: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \ |
| break; \ |
| } \ |
| } \ |
| else if((__HANDLE__)->Instance == USART3) \ |
| { \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| } \ |
| else if((__HANDLE__)->Instance == USART4) \ |
| { \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| } \ |
| else \ |
| { \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \ |
| } \ |
| } while(0) |
| #elif defined(STM32F091xC) || defined (STM32F098xx) |
| #define UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \ |
| do { \ |
| if((__HANDLE__)->Instance == USART1) \ |
| { \ |
| switch(__HAL_RCC_GET_USART1_SOURCE()) \ |
| { \ |
| case RCC_USART1CLKSOURCE_PCLK1: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| break; \ |
| case RCC_USART1CLKSOURCE_HSI: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
| break; \ |
| case RCC_USART1CLKSOURCE_SYSCLK: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
| break; \ |
| case RCC_USART1CLKSOURCE_LSE: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
| break; \ |
| default: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \ |
| break; \ |
| } \ |
| } \ |
| else if((__HANDLE__)->Instance == USART2) \ |
| { \ |
| switch(__HAL_RCC_GET_USART2_SOURCE()) \ |
| { \ |
| case RCC_USART2CLKSOURCE_PCLK1: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| break; \ |
| case RCC_USART2CLKSOURCE_HSI: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
| break; \ |
| case RCC_USART2CLKSOURCE_SYSCLK: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
| break; \ |
| case RCC_USART2CLKSOURCE_LSE: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
| break; \ |
| default: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \ |
| break; \ |
| } \ |
| } \ |
| else if((__HANDLE__)->Instance == USART3) \ |
| { \ |
| switch(__HAL_RCC_GET_USART3_SOURCE()) \ |
| { \ |
| case RCC_USART3CLKSOURCE_PCLK1: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| break; \ |
| case RCC_USART3CLKSOURCE_HSI: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
| break; \ |
| case RCC_USART3CLKSOURCE_SYSCLK: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
| break; \ |
| case RCC_USART3CLKSOURCE_LSE: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
| break; \ |
| default: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \ |
| break; \ |
| } \ |
| } \ |
| else if((__HANDLE__)->Instance == USART4) \ |
| { \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| } \ |
| else if((__HANDLE__)->Instance == USART5) \ |
| { \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| } \ |
| else if((__HANDLE__)->Instance == USART6) \ |
| { \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| } \ |
| else if((__HANDLE__)->Instance == USART7) \ |
| { \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| } \ |
| else if((__HANDLE__)->Instance == USART8) \ |
| { \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| } \ |
| else \ |
| { \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \ |
| } \ |
| } while(0) |
| #elif defined(STM32F030xC) |
| #define UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \ |
| do { \ |
| if((__HANDLE__)->Instance == USART1) \ |
| { \ |
| switch(__HAL_RCC_GET_USART1_SOURCE()) \ |
| { \ |
| case RCC_USART1CLKSOURCE_PCLK1: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| break; \ |
| case RCC_USART1CLKSOURCE_HSI: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
| break; \ |
| case RCC_USART1CLKSOURCE_SYSCLK: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
| break; \ |
| case RCC_USART1CLKSOURCE_LSE: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
| break; \ |
| default: \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \ |
| break; \ |
| } \ |
| } \ |
| else if((__HANDLE__)->Instance == USART2) \ |
| { \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| } \ |
| else if((__HANDLE__)->Instance == USART3) \ |
| { \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| } \ |
| else if((__HANDLE__)->Instance == USART4) \ |
| { \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| } \ |
| else if((__HANDLE__)->Instance == USART5) \ |
| { \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| } \ |
| else if((__HANDLE__)->Instance == USART6) \ |
| { \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
| } \ |
| else \ |
| { \ |
| (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED; \ |
| } \ |
| } while(0) |
| |
| #endif /* defined(STM32F030x6) || defined(STM32F031x6) || defined(STM32F038xx) */ |
| |
| |
| /** @brief Compute the UART mask to apply to retrieve the received data |
| * according to the word length and to the parity bits activation. |
| * @note If PCE = 1, the parity bit is not included in the data extracted |
| * by the reception API(). |
| * This masking operation is not carried out in the case of |
| * DMA transfers. |
| * @param __HANDLE__ specifies the UART Handle. |
| * @retval None, the mask to apply to UART RDR register is stored in (__HANDLE__)->Mask field. |
| */ |
| #if defined (STM32F042x6) || defined (STM32F048xx) || defined (STM32F070x6) || \ |
| defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) || defined (STM32F070xB) || \ |
| defined (STM32F091xC) || defined (STM32F098xx) || defined (STM32F030xC) |
| #define UART_MASK_COMPUTATION(__HANDLE__) \ |
| do { \ |
| if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_9B) \ |
| { \ |
| if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \ |
| { \ |
| (__HANDLE__)->Mask = 0x01FFU; \ |
| } \ |
| else \ |
| { \ |
| (__HANDLE__)->Mask = 0x00FFU; \ |
| } \ |
| } \ |
| else if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_8B) \ |
| { \ |
| if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \ |
| { \ |
| (__HANDLE__)->Mask = 0x00FFU; \ |
| } \ |
| else \ |
| { \ |
| (__HANDLE__)->Mask = 0x007FU; \ |
| } \ |
| } \ |
| else if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_7B) \ |
| { \ |
| if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \ |
| { \ |
| (__HANDLE__)->Mask = 0x007FU; \ |
| } \ |
| else \ |
| { \ |
| (__HANDLE__)->Mask = 0x003FU; \ |
| } \ |
| } \ |
| } while(0) |
| #else |
| #define UART_MASK_COMPUTATION(__HANDLE__) \ |
| do { \ |
| if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_9B) \ |
| { \ |
| if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \ |
| { \ |
| (__HANDLE__)->Mask = 0x01FFU; \ |
| } \ |
| else \ |
| { \ |
| (__HANDLE__)->Mask = 0x00FFU; \ |
| } \ |
| } \ |
| else if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_8B) \ |
| { \ |
| if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \ |
| { \ |
| (__HANDLE__)->Mask = 0x00FFU; \ |
| } \ |
| else \ |
| { \ |
| (__HANDLE__)->Mask = 0x007FU; \ |
| } \ |
| } \ |
| } while(0) |
| #endif /* defined (STM32F042x6) || defined (STM32F048xx) || defined (STM32F070x6) || \ |
| defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) || defined (STM32F070xB) || \ |
| defined (STM32F091xC) || defined (STM32F098xx) || defined (STM32F030xC) */ |
| |
| /** |
| * @brief Ensure that UART frame length is valid. |
| * @param __LENGTH__ UART frame length. |
| * @retval SET (__LENGTH__ is valid) or RESET (__LENGTH__ is invalid) |
| */ |
| #if defined (STM32F042x6) || defined (STM32F048xx) || defined (STM32F070x6) || \ |
| defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) || defined (STM32F070xB) || \ |
| defined (STM32F091xC) || defined (STM32F098xx) || defined (STM32F030xC) |
| #define IS_UART_WORD_LENGTH(__LENGTH__) (((__LENGTH__) == UART_WORDLENGTH_7B) || \ |
| ((__LENGTH__) == UART_WORDLENGTH_8B) || \ |
| ((__LENGTH__) == UART_WORDLENGTH_9B)) |
| #else |
| #define IS_UART_WORD_LENGTH(__LENGTH__) (((__LENGTH__) == UART_WORDLENGTH_8B) || \ |
| ((__LENGTH__) == UART_WORDLENGTH_9B)) |
| #endif /* defined (STM32F042x6) || defined (STM32F048xx) || defined (STM32F070x6) || \ |
| defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) || defined (STM32F070xB) || \ |
| defined (STM32F091xC) || defined (STM32F098xx) || defined (STM32F030xC) */ |
| |
| /** |
| * @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) |
| */ |
| #if defined (STM32F042x6) || defined (STM32F048xx) || defined (STM32F070x6) || \ |
| defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) || defined (STM32F070xB) || \ |
| defined (STM32F091xC) || defined (STM32F098xx) || defined (STM32F030xC) |
| #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)) |
| #else |
| #define IS_UART_ADVFEATURE_AUTOBAUDRATEMODE(__MODE__) (((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ONSTARTBIT) || \ |
| ((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ONFALLINGEDGE)) |
| #endif /* defined (STM32F042x6) || defined (STM32F048xx) || defined (STM32F070x6) || \ |
| defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) || defined (STM32F070xB) || \ |
| defined (STM32F091xC) || defined (STM32F098xx) || defined (STM32F030xC) */ |
| |
| |
| #if !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) |
| /** |
| * @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)) |
| #endif /* !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) */ |
| |
| /** |
| * @brief Ensure that UART request parameter is valid. |
| * @param __PARAM__ UART request parameter. |
| * @retval SET (__PARAM__ is valid) or RESET (__PARAM__ is invalid) |
| */ |
| #if !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) |
| #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)) |
| #else |
| #define IS_UART_REQUEST_PARAMETER(__PARAM__) (((__PARAM__) == UART_AUTOBAUD_REQUEST) || \ |
| ((__PARAM__) == UART_SENDBREAK_REQUEST) || \ |
| ((__PARAM__) == UART_MUTE_MODE_REQUEST) || \ |
| ((__PARAM__) == UART_RXDATA_FLUSH_REQUEST)) |
| #endif /* !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) */ |
| |
| #if !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) |
| /** |
| * @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 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)) |
| #endif /* !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) */ |
| |
| /** |
| * @} |
| */ |
| |
| /* Exported functions --------------------------------------------------------*/ |
| /** @addtogroup UARTEx_Exported_Functions |
| * @{ |
| */ |
| |
| /** @addtogroup UARTEx_Exported_Functions_Group1 |
| * @brief Extended Initialization and Configuration Functions |
| * @{ |
| */ |
| /* Initialization and de-initialization functions ****************************/ |
| HAL_StatusTypeDef HAL_RS485Ex_Init(UART_HandleTypeDef *huart, uint32_t Polarity, uint32_t AssertionTime, uint32_t DeassertionTime); |
| #if !defined(STM32F030x6) && !defined(STM32F030x8)&& !defined(STM32F070xB)&& !defined(STM32F070x6)&& !defined(STM32F030xC) |
| HAL_StatusTypeDef HAL_LIN_Init(UART_HandleTypeDef *huart, uint32_t BreakDetectLength); |
| #endif /* !defined(STM32F030x6) && !defined(STM32F030x8)&& !defined(STM32F070xB)&& !defined(STM32F070x6)&& !defined(STM32F030xC) */ |
| /** |
| * @} |
| */ |
| |
| /** @addtogroup UARTEx_Exported_Functions_Group2 |
| * @brief Extended UART Interrupt handling function |
| * @{ |
| */ |
| |
| /* IO operation functions ***************************************************/ |
| #if !defined(STM32F030x6) && !defined(STM32F030x8)&& !defined(STM32F070xB)&& !defined(STM32F070x6)&& !defined(STM32F030xC) |
| void HAL_UARTEx_WakeupCallback(UART_HandleTypeDef *huart); |
| #endif /* !defined(STM32F030x6) && !defined(STM32F030x8)&& !defined(STM32F070xB)&& !defined(STM32F070x6)&& !defined(STM32F030xC) */ |
| /** |
| * @} |
| */ |
| |
| /** @addtogroup UARTEx_Exported_Functions_Group3 |
| * @brief Extended Peripheral Control functions |
| * @{ |
| */ |
| |
| /* Peripheral Control functions **********************************************/ |
| HAL_StatusTypeDef HAL_MultiProcessorEx_AddressLength_Set(UART_HandleTypeDef *huart, uint32_t AddressLength); |
| #if !defined(STM32F030x6) && !defined(STM32F030x8)&& !defined(STM32F070xB)&& !defined(STM32F070x6) && !defined(STM32F030xC) |
| HAL_StatusTypeDef HAL_UARTEx_StopModeWakeUpSourceConfig(UART_HandleTypeDef *huart, UART_WakeUpTypeDef WakeUpSelection); |
| HAL_StatusTypeDef HAL_UARTEx_EnableStopMode(UART_HandleTypeDef *huart); |
| HAL_StatusTypeDef HAL_UARTEx_DisableStopMode(UART_HandleTypeDef *huart); |
| HAL_StatusTypeDef HAL_LIN_SendBreak(UART_HandleTypeDef *huart); |
| #endif /* !defined(STM32F030x6) && !defined(STM32F030x8)&& !defined(STM32F070xB)&& !defined(STM32F070x6)&& !defined(STM32F030xC) */ |
| /** |
| * @} |
| */ |
| /* Peripheral State functions ************************************************/ |
| |
| /** |
| * @} |
| */ |
| |
| /* Private functions ---------------------------------------------------------*/ |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* __STM32F0xx_HAL_UART_EX_H */ |
| |
| /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
| |
