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TARGET_NUCLEO_F756ZG/TARGET_STM/TARGET_STM32F7/device/stm32f7xx_hal_uart_ex.h@138:093f2bd7b9eb, 2017-03-14 (annotated)
- Committer:
- <>
- Date:
- Tue Mar 14 16:20:51 2017 +0000
- Revision:
- 138:093f2bd7b9eb
- Parent:
- 135:176b8275d35d
- Child:
- 139:856d2700e60b
Release 138 of the mbed library
Ports for Upcoming Targets
Fixes and Changes
3716: fix for issue #3715: correction in startup files for ARM and IAR, alignment of system_stm32f429xx.c files https://github.com/ARMmbed/mbed-os/pull/3716
3741: STM32 remove warning in hal_tick_32b.c file https://github.com/ARMmbed/mbed-os/pull/3741
3780: STM32L4 : Fix GPIO G port compatibility https://github.com/ARMmbed/mbed-os/pull/3780
3831: NCS36510: SPISLAVE enabled (Conflict resolved) https://github.com/ARMmbed/mbed-os/pull/3831
3836: Allow to redefine nRF's PSTORAGE_NUM_OF_PAGES outside of the mbed-os https://github.com/ARMmbed/mbed-os/pull/3836
3840: STM32: gpio SPEED - always set High Speed by default https://github.com/ARMmbed/mbed-os/pull/3840
3844: STM32 GPIO: Typo correction. Update comment (GPIO_IP_WITHOUT_BRR) https://github.com/ARMmbed/mbed-os/pull/3844
3850: STM32: change spi error to debug warning https://github.com/ARMmbed/mbed-os/pull/3850
3860: Define GPIO_IP_WITHOUT_BRR for xDot platform https://github.com/ARMmbed/mbed-os/pull/3860
3880: DISCO_F469NI: allow the use of CAN2 instance when CAN1 is not activated https://github.com/ARMmbed/mbed-os/pull/3880
3795: Fix pwm period calc https://github.com/ARMmbed/mbed-os/pull/3795
3828: STM32 CAN API: correct format and type https://github.com/ARMmbed/mbed-os/pull/3828
3842: TARGET_NRF: corrected spi_init() to properly handle re-initialization https://github.com/ARMmbed/mbed-os/pull/3842
3843: STM32L476xG: set APB2 clock to 80MHz (instead of 40MHz) https://github.com/ARMmbed/mbed-os/pull/3843
3879: NUCLEO_F446ZE: Add missing AnalogIn pins on PF_3, PF_5 and PF_10. https://github.com/ARMmbed/mbed-os/pull/3879
3902: Fix heap and stack size for NUCLEO_F746ZG https://github.com/ARMmbed/mbed-os/pull/3902
3829: can_write(): return error code when no tx mailboxes are available https://github.com/ARMmbed/mbed-os/pull/3829
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Kojto | 122:f9eeca106725 | 1 | /** |
Kojto | 122:f9eeca106725 | 2 | ****************************************************************************** |
Kojto | 122:f9eeca106725 | 3 | * @file stm32f7xx_hal_uart_ex.h |
Kojto | 122:f9eeca106725 | 4 | * @author MCD Application Team |
<> | 135:176b8275d35d | 5 | * @version V1.1.2 |
<> | 135:176b8275d35d | 6 | * @date 23-September-2016 |
Kojto | 122:f9eeca106725 | 7 | * @brief Header file of UART HAL Extension module. |
Kojto | 122:f9eeca106725 | 8 | ****************************************************************************** |
Kojto | 122:f9eeca106725 | 9 | * @attention |
Kojto | 122:f9eeca106725 | 10 | * |
Kojto | 122:f9eeca106725 | 11 | * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2> |
Kojto | 122:f9eeca106725 | 12 | * |
Kojto | 122:f9eeca106725 | 13 | * Redistribution and use in source and binary forms, with or without modification, |
Kojto | 122:f9eeca106725 | 14 | * are permitted provided that the following conditions are met: |
Kojto | 122:f9eeca106725 | 15 | * 1. Redistributions of source code must retain the above copyright notice, |
Kojto | 122:f9eeca106725 | 16 | * this list of conditions and the following disclaimer. |
Kojto | 122:f9eeca106725 | 17 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
Kojto | 122:f9eeca106725 | 18 | * this list of conditions and the following disclaimer in the documentation |
Kojto | 122:f9eeca106725 | 19 | * and/or other materials provided with the distribution. |
Kojto | 122:f9eeca106725 | 20 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
Kojto | 122:f9eeca106725 | 21 | * may be used to endorse or promote products derived from this software |
Kojto | 122:f9eeca106725 | 22 | * without specific prior written permission. |
Kojto | 122:f9eeca106725 | 23 | * |
Kojto | 122:f9eeca106725 | 24 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
Kojto | 122:f9eeca106725 | 25 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
Kojto | 122:f9eeca106725 | 26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
Kojto | 122:f9eeca106725 | 27 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
Kojto | 122:f9eeca106725 | 28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
Kojto | 122:f9eeca106725 | 29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
Kojto | 122:f9eeca106725 | 30 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
Kojto | 122:f9eeca106725 | 31 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
Kojto | 122:f9eeca106725 | 32 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
Kojto | 122:f9eeca106725 | 33 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
Kojto | 122:f9eeca106725 | 34 | * |
Kojto | 122:f9eeca106725 | 35 | ****************************************************************************** |
Kojto | 122:f9eeca106725 | 36 | */ |
Kojto | 122:f9eeca106725 | 37 | |
Kojto | 122:f9eeca106725 | 38 | /* Define to prevent recursive inclusion -------------------------------------*/ |
Kojto | 122:f9eeca106725 | 39 | #ifndef __STM32F7xx_HAL_UART_EX_H |
Kojto | 122:f9eeca106725 | 40 | #define __STM32F7xx_HAL_UART_EX_H |
Kojto | 122:f9eeca106725 | 41 | |
Kojto | 122:f9eeca106725 | 42 | #ifdef __cplusplus |
Kojto | 122:f9eeca106725 | 43 | extern "C" { |
Kojto | 122:f9eeca106725 | 44 | #endif |
Kojto | 122:f9eeca106725 | 45 | |
Kojto | 122:f9eeca106725 | 46 | /* Includes ------------------------------------------------------------------*/ |
Kojto | 122:f9eeca106725 | 47 | #include "stm32f7xx_hal_def.h" |
Kojto | 122:f9eeca106725 | 48 | |
Kojto | 122:f9eeca106725 | 49 | /** @addtogroup STM32F7xx_HAL_Driver |
Kojto | 122:f9eeca106725 | 50 | * @{ |
Kojto | 122:f9eeca106725 | 51 | */ |
Kojto | 122:f9eeca106725 | 52 | |
Kojto | 122:f9eeca106725 | 53 | /** @addtogroup UARTEx |
Kojto | 122:f9eeca106725 | 54 | * @{ |
Kojto | 122:f9eeca106725 | 55 | */ |
Kojto | 122:f9eeca106725 | 56 | |
Kojto | 122:f9eeca106725 | 57 | /* Exported types ------------------------------------------------------------*/ |
Kojto | 122:f9eeca106725 | 58 | /* Exported constants --------------------------------------------------------*/ |
Kojto | 122:f9eeca106725 | 59 | /** @defgroup UARTEx_Exported_Constants UARTEx Exported Constants |
Kojto | 122:f9eeca106725 | 60 | * @{ |
Kojto | 122:f9eeca106725 | 61 | */ |
Kojto | 122:f9eeca106725 | 62 | |
Kojto | 122:f9eeca106725 | 63 | /** @defgroup UARTEx_Word_Length UARTEx Word Length |
Kojto | 122:f9eeca106725 | 64 | * @{ |
Kojto | 122:f9eeca106725 | 65 | */ |
Kojto | 122:f9eeca106725 | 66 | #define UART_WORDLENGTH_7B ((uint32_t)USART_CR1_M_1) |
Kojto | 122:f9eeca106725 | 67 | #define UART_WORDLENGTH_8B ((uint32_t)0x0000U) |
Kojto | 122:f9eeca106725 | 68 | #define UART_WORDLENGTH_9B ((uint32_t)USART_CR1_M_0) |
Kojto | 122:f9eeca106725 | 69 | #define IS_UART_WORD_LENGTH(__LENGTH__) (((__LENGTH__) == UART_WORDLENGTH_7B) || \ |
Kojto | 122:f9eeca106725 | 70 | ((__LENGTH__) == UART_WORDLENGTH_8B) || \ |
Kojto | 122:f9eeca106725 | 71 | ((__LENGTH__) == UART_WORDLENGTH_9B)) |
Kojto | 122:f9eeca106725 | 72 | #define IS_LIN_WORD_LENGTH(LENGTH) (((LENGTH) == UART_WORDLENGTH_8B)) |
Kojto | 122:f9eeca106725 | 73 | /** |
Kojto | 122:f9eeca106725 | 74 | * @} |
Kojto | 122:f9eeca106725 | 75 | */ |
Kojto | 122:f9eeca106725 | 76 | |
Kojto | 122:f9eeca106725 | 77 | |
Kojto | 122:f9eeca106725 | 78 | /** @defgroup UARTEx_WakeUp_Address_Length UARTEx WakeUp Address Length |
Kojto | 122:f9eeca106725 | 79 | * @{ |
Kojto | 122:f9eeca106725 | 80 | */ |
Kojto | 122:f9eeca106725 | 81 | #define UART_ADDRESS_DETECT_4B ((uint32_t)0x00000000U) |
Kojto | 122:f9eeca106725 | 82 | #define UART_ADDRESS_DETECT_7B ((uint32_t)USART_CR2_ADDM7) |
Kojto | 122:f9eeca106725 | 83 | #define IS_UART_ADDRESSLENGTH_DETECT(__ADDRESS__) (((__ADDRESS__) == UART_ADDRESS_DETECT_4B) || \ |
Kojto | 122:f9eeca106725 | 84 | ((__ADDRESS__) == UART_ADDRESS_DETECT_7B)) |
Kojto | 122:f9eeca106725 | 85 | /** |
Kojto | 122:f9eeca106725 | 86 | * @} |
Kojto | 122:f9eeca106725 | 87 | */ |
Kojto | 122:f9eeca106725 | 88 | |
Kojto | 122:f9eeca106725 | 89 | |
Kojto | 122:f9eeca106725 | 90 | /** |
Kojto | 122:f9eeca106725 | 91 | * @} |
Kojto | 122:f9eeca106725 | 92 | */ |
Kojto | 122:f9eeca106725 | 93 | |
Kojto | 122:f9eeca106725 | 94 | /* Exported macro ------------------------------------------------------------*/ |
Kojto | 122:f9eeca106725 | 95 | |
Kojto | 122:f9eeca106725 | 96 | /** @defgroup UARTEx_Exported_Macros UARTEx Exported Macros |
Kojto | 122:f9eeca106725 | 97 | * @{ |
Kojto | 122:f9eeca106725 | 98 | */ |
Kojto | 122:f9eeca106725 | 99 | |
Kojto | 122:f9eeca106725 | 100 | /** @brief Reports the UART clock source. |
Kojto | 122:f9eeca106725 | 101 | * @param __HANDLE__: specifies the UART Handle |
Kojto | 122:f9eeca106725 | 102 | * @param __CLOCKSOURCE__: output variable |
Kojto | 122:f9eeca106725 | 103 | * @retval UART clocking source, written in __CLOCKSOURCE__. |
Kojto | 122:f9eeca106725 | 104 | */ |
Kojto | 122:f9eeca106725 | 105 | #define UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \ |
Kojto | 122:f9eeca106725 | 106 | do { \ |
Kojto | 122:f9eeca106725 | 107 | if((__HANDLE__)->Instance == USART1) \ |
Kojto | 122:f9eeca106725 | 108 | { \ |
Kojto | 122:f9eeca106725 | 109 | switch(__HAL_RCC_GET_USART1_SOURCE()) \ |
Kojto | 122:f9eeca106725 | 110 | { \ |
Kojto | 122:f9eeca106725 | 111 | case RCC_USART1CLKSOURCE_PCLK2: \ |
Kojto | 122:f9eeca106725 | 112 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK2; \ |
Kojto | 122:f9eeca106725 | 113 | break; \ |
Kojto | 122:f9eeca106725 | 114 | case RCC_USART1CLKSOURCE_HSI: \ |
Kojto | 122:f9eeca106725 | 115 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
Kojto | 122:f9eeca106725 | 116 | break; \ |
Kojto | 122:f9eeca106725 | 117 | case RCC_USART1CLKSOURCE_SYSCLK: \ |
Kojto | 122:f9eeca106725 | 118 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
Kojto | 122:f9eeca106725 | 119 | break; \ |
Kojto | 122:f9eeca106725 | 120 | case RCC_USART1CLKSOURCE_LSE: \ |
Kojto | 122:f9eeca106725 | 121 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
Kojto | 122:f9eeca106725 | 122 | break; \ |
Kojto | 122:f9eeca106725 | 123 | default: \ |
Kojto | 122:f9eeca106725 | 124 | break; \ |
Kojto | 122:f9eeca106725 | 125 | } \ |
Kojto | 122:f9eeca106725 | 126 | } \ |
Kojto | 122:f9eeca106725 | 127 | else if((__HANDLE__)->Instance == USART2) \ |
Kojto | 122:f9eeca106725 | 128 | { \ |
Kojto | 122:f9eeca106725 | 129 | switch(__HAL_RCC_GET_USART2_SOURCE()) \ |
Kojto | 122:f9eeca106725 | 130 | { \ |
Kojto | 122:f9eeca106725 | 131 | case RCC_USART2CLKSOURCE_PCLK1: \ |
Kojto | 122:f9eeca106725 | 132 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
Kojto | 122:f9eeca106725 | 133 | break; \ |
Kojto | 122:f9eeca106725 | 134 | case RCC_USART2CLKSOURCE_HSI: \ |
Kojto | 122:f9eeca106725 | 135 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
Kojto | 122:f9eeca106725 | 136 | break; \ |
Kojto | 122:f9eeca106725 | 137 | case RCC_USART2CLKSOURCE_SYSCLK: \ |
Kojto | 122:f9eeca106725 | 138 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
Kojto | 122:f9eeca106725 | 139 | break; \ |
Kojto | 122:f9eeca106725 | 140 | case RCC_USART2CLKSOURCE_LSE: \ |
Kojto | 122:f9eeca106725 | 141 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
Kojto | 122:f9eeca106725 | 142 | break; \ |
Kojto | 122:f9eeca106725 | 143 | default: \ |
Kojto | 122:f9eeca106725 | 144 | break; \ |
Kojto | 122:f9eeca106725 | 145 | } \ |
Kojto | 122:f9eeca106725 | 146 | } \ |
Kojto | 122:f9eeca106725 | 147 | else if((__HANDLE__)->Instance == USART3) \ |
Kojto | 122:f9eeca106725 | 148 | { \ |
Kojto | 122:f9eeca106725 | 149 | switch(__HAL_RCC_GET_USART3_SOURCE()) \ |
Kojto | 122:f9eeca106725 | 150 | { \ |
Kojto | 122:f9eeca106725 | 151 | case RCC_USART3CLKSOURCE_PCLK1: \ |
Kojto | 122:f9eeca106725 | 152 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
Kojto | 122:f9eeca106725 | 153 | break; \ |
Kojto | 122:f9eeca106725 | 154 | case RCC_USART3CLKSOURCE_HSI: \ |
Kojto | 122:f9eeca106725 | 155 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
Kojto | 122:f9eeca106725 | 156 | break; \ |
Kojto | 122:f9eeca106725 | 157 | case RCC_USART3CLKSOURCE_SYSCLK: \ |
Kojto | 122:f9eeca106725 | 158 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
Kojto | 122:f9eeca106725 | 159 | break; \ |
Kojto | 122:f9eeca106725 | 160 | case RCC_USART3CLKSOURCE_LSE: \ |
Kojto | 122:f9eeca106725 | 161 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
Kojto | 122:f9eeca106725 | 162 | break; \ |
Kojto | 122:f9eeca106725 | 163 | default: \ |
Kojto | 122:f9eeca106725 | 164 | break; \ |
Kojto | 122:f9eeca106725 | 165 | } \ |
Kojto | 122:f9eeca106725 | 166 | } \ |
Kojto | 122:f9eeca106725 | 167 | else if((__HANDLE__)->Instance == UART4) \ |
Kojto | 122:f9eeca106725 | 168 | { \ |
Kojto | 122:f9eeca106725 | 169 | switch(__HAL_RCC_GET_UART4_SOURCE()) \ |
Kojto | 122:f9eeca106725 | 170 | { \ |
Kojto | 122:f9eeca106725 | 171 | case RCC_UART4CLKSOURCE_PCLK1: \ |
Kojto | 122:f9eeca106725 | 172 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
Kojto | 122:f9eeca106725 | 173 | break; \ |
Kojto | 122:f9eeca106725 | 174 | case RCC_UART4CLKSOURCE_HSI: \ |
Kojto | 122:f9eeca106725 | 175 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
Kojto | 122:f9eeca106725 | 176 | break; \ |
Kojto | 122:f9eeca106725 | 177 | case RCC_UART4CLKSOURCE_SYSCLK: \ |
Kojto | 122:f9eeca106725 | 178 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
Kojto | 122:f9eeca106725 | 179 | break; \ |
Kojto | 122:f9eeca106725 | 180 | case RCC_UART4CLKSOURCE_LSE: \ |
Kojto | 122:f9eeca106725 | 181 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
Kojto | 122:f9eeca106725 | 182 | break; \ |
Kojto | 122:f9eeca106725 | 183 | default: \ |
Kojto | 122:f9eeca106725 | 184 | break; \ |
Kojto | 122:f9eeca106725 | 185 | } \ |
Kojto | 122:f9eeca106725 | 186 | } \ |
Kojto | 122:f9eeca106725 | 187 | else if ((__HANDLE__)->Instance == UART5) \ |
Kojto | 122:f9eeca106725 | 188 | { \ |
Kojto | 122:f9eeca106725 | 189 | switch(__HAL_RCC_GET_UART5_SOURCE()) \ |
Kojto | 122:f9eeca106725 | 190 | { \ |
Kojto | 122:f9eeca106725 | 191 | case RCC_UART5CLKSOURCE_PCLK1: \ |
Kojto | 122:f9eeca106725 | 192 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
Kojto | 122:f9eeca106725 | 193 | break; \ |
Kojto | 122:f9eeca106725 | 194 | case RCC_UART5CLKSOURCE_HSI: \ |
Kojto | 122:f9eeca106725 | 195 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
Kojto | 122:f9eeca106725 | 196 | break; \ |
Kojto | 122:f9eeca106725 | 197 | case RCC_UART5CLKSOURCE_SYSCLK: \ |
Kojto | 122:f9eeca106725 | 198 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
Kojto | 122:f9eeca106725 | 199 | break; \ |
Kojto | 122:f9eeca106725 | 200 | case RCC_UART5CLKSOURCE_LSE: \ |
Kojto | 122:f9eeca106725 | 201 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
Kojto | 122:f9eeca106725 | 202 | break; \ |
Kojto | 122:f9eeca106725 | 203 | default: \ |
Kojto | 122:f9eeca106725 | 204 | break; \ |
Kojto | 122:f9eeca106725 | 205 | } \ |
Kojto | 122:f9eeca106725 | 206 | } \ |
Kojto | 122:f9eeca106725 | 207 | else if((__HANDLE__)->Instance == USART6) \ |
Kojto | 122:f9eeca106725 | 208 | { \ |
Kojto | 122:f9eeca106725 | 209 | switch(__HAL_RCC_GET_USART6_SOURCE()) \ |
Kojto | 122:f9eeca106725 | 210 | { \ |
Kojto | 122:f9eeca106725 | 211 | case RCC_USART6CLKSOURCE_PCLK2: \ |
Kojto | 122:f9eeca106725 | 212 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK2; \ |
Kojto | 122:f9eeca106725 | 213 | break; \ |
Kojto | 122:f9eeca106725 | 214 | case RCC_USART6CLKSOURCE_HSI: \ |
Kojto | 122:f9eeca106725 | 215 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
Kojto | 122:f9eeca106725 | 216 | break; \ |
Kojto | 122:f9eeca106725 | 217 | case RCC_USART6CLKSOURCE_SYSCLK: \ |
Kojto | 122:f9eeca106725 | 218 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
Kojto | 122:f9eeca106725 | 219 | break; \ |
Kojto | 122:f9eeca106725 | 220 | case RCC_USART6CLKSOURCE_LSE: \ |
Kojto | 122:f9eeca106725 | 221 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
Kojto | 122:f9eeca106725 | 222 | break; \ |
Kojto | 122:f9eeca106725 | 223 | default: \ |
Kojto | 122:f9eeca106725 | 224 | break; \ |
Kojto | 122:f9eeca106725 | 225 | } \ |
Kojto | 122:f9eeca106725 | 226 | } \ |
Kojto | 122:f9eeca106725 | 227 | else if ((__HANDLE__)->Instance == UART7) \ |
Kojto | 122:f9eeca106725 | 228 | { \ |
Kojto | 122:f9eeca106725 | 229 | switch(__HAL_RCC_GET_UART7_SOURCE()) \ |
Kojto | 122:f9eeca106725 | 230 | { \ |
Kojto | 122:f9eeca106725 | 231 | case RCC_UART7CLKSOURCE_PCLK1: \ |
Kojto | 122:f9eeca106725 | 232 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
Kojto | 122:f9eeca106725 | 233 | break; \ |
Kojto | 122:f9eeca106725 | 234 | case RCC_UART7CLKSOURCE_HSI: \ |
Kojto | 122:f9eeca106725 | 235 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
Kojto | 122:f9eeca106725 | 236 | break; \ |
Kojto | 122:f9eeca106725 | 237 | case RCC_UART7CLKSOURCE_SYSCLK: \ |
Kojto | 122:f9eeca106725 | 238 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
Kojto | 122:f9eeca106725 | 239 | break; \ |
Kojto | 122:f9eeca106725 | 240 | case RCC_UART7CLKSOURCE_LSE: \ |
Kojto | 122:f9eeca106725 | 241 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
Kojto | 122:f9eeca106725 | 242 | break; \ |
Kojto | 122:f9eeca106725 | 243 | default: \ |
Kojto | 122:f9eeca106725 | 244 | break; \ |
Kojto | 122:f9eeca106725 | 245 | } \ |
Kojto | 122:f9eeca106725 | 246 | } \ |
Kojto | 122:f9eeca106725 | 247 | else if ((__HANDLE__)->Instance == UART8) \ |
Kojto | 122:f9eeca106725 | 248 | { \ |
Kojto | 122:f9eeca106725 | 249 | switch(__HAL_RCC_GET_UART8_SOURCE()) \ |
Kojto | 122:f9eeca106725 | 250 | { \ |
Kojto | 122:f9eeca106725 | 251 | case RCC_UART8CLKSOURCE_PCLK1: \ |
Kojto | 122:f9eeca106725 | 252 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1; \ |
Kojto | 122:f9eeca106725 | 253 | break; \ |
Kojto | 122:f9eeca106725 | 254 | case RCC_UART8CLKSOURCE_HSI: \ |
Kojto | 122:f9eeca106725 | 255 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI; \ |
Kojto | 122:f9eeca106725 | 256 | break; \ |
Kojto | 122:f9eeca106725 | 257 | case RCC_UART8CLKSOURCE_SYSCLK: \ |
Kojto | 122:f9eeca106725 | 258 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK; \ |
Kojto | 122:f9eeca106725 | 259 | break; \ |
Kojto | 122:f9eeca106725 | 260 | case RCC_UART8CLKSOURCE_LSE: \ |
Kojto | 122:f9eeca106725 | 261 | (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE; \ |
Kojto | 122:f9eeca106725 | 262 | break; \ |
Kojto | 122:f9eeca106725 | 263 | default: \ |
Kojto | 122:f9eeca106725 | 264 | break; \ |
Kojto | 122:f9eeca106725 | 265 | } \ |
Kojto | 122:f9eeca106725 | 266 | } \ |
Kojto | 122:f9eeca106725 | 267 | } while(0) |
Kojto | 122:f9eeca106725 | 268 | |
Kojto | 122:f9eeca106725 | 269 | /** @brief Reports the UART mask to apply to retrieve the received data |
Kojto | 122:f9eeca106725 | 270 | * according to the word length and to the parity bits activation. |
Kojto | 122:f9eeca106725 | 271 | * If PCE = 1, the parity bit is not included in the data extracted |
Kojto | 122:f9eeca106725 | 272 | * by the reception API(). |
Kojto | 122:f9eeca106725 | 273 | * This masking operation is not carried out in the case of |
Kojto | 122:f9eeca106725 | 274 | * DMA transfers. |
Kojto | 122:f9eeca106725 | 275 | * @param __HANDLE__: specifies the UART Handle |
Kojto | 122:f9eeca106725 | 276 | * @retval mask to apply to UART RDR register value. |
Kojto | 122:f9eeca106725 | 277 | */ |
Kojto | 122:f9eeca106725 | 278 | #define UART_MASK_COMPUTATION(__HANDLE__) \ |
Kojto | 122:f9eeca106725 | 279 | do { \ |
Kojto | 122:f9eeca106725 | 280 | if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_9B) \ |
Kojto | 122:f9eeca106725 | 281 | { \ |
Kojto | 122:f9eeca106725 | 282 | if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \ |
Kojto | 122:f9eeca106725 | 283 | { \ |
Kojto | 122:f9eeca106725 | 284 | (__HANDLE__)->Mask = 0x01FF ; \ |
Kojto | 122:f9eeca106725 | 285 | } \ |
Kojto | 122:f9eeca106725 | 286 | else \ |
Kojto | 122:f9eeca106725 | 287 | { \ |
Kojto | 122:f9eeca106725 | 288 | (__HANDLE__)->Mask = 0x00FF ; \ |
Kojto | 122:f9eeca106725 | 289 | } \ |
Kojto | 122:f9eeca106725 | 290 | } \ |
Kojto | 122:f9eeca106725 | 291 | else if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_8B) \ |
Kojto | 122:f9eeca106725 | 292 | { \ |
Kojto | 122:f9eeca106725 | 293 | if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \ |
Kojto | 122:f9eeca106725 | 294 | { \ |
Kojto | 122:f9eeca106725 | 295 | (__HANDLE__)->Mask = 0x00FF ; \ |
Kojto | 122:f9eeca106725 | 296 | } \ |
Kojto | 122:f9eeca106725 | 297 | else \ |
Kojto | 122:f9eeca106725 | 298 | { \ |
Kojto | 122:f9eeca106725 | 299 | (__HANDLE__)->Mask = 0x007F ; \ |
Kojto | 122:f9eeca106725 | 300 | } \ |
Kojto | 122:f9eeca106725 | 301 | } \ |
Kojto | 122:f9eeca106725 | 302 | else if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_7B) \ |
Kojto | 122:f9eeca106725 | 303 | { \ |
Kojto | 122:f9eeca106725 | 304 | if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE) \ |
Kojto | 122:f9eeca106725 | 305 | { \ |
Kojto | 122:f9eeca106725 | 306 | (__HANDLE__)->Mask = 0x007F ; \ |
Kojto | 122:f9eeca106725 | 307 | } \ |
Kojto | 122:f9eeca106725 | 308 | else \ |
Kojto | 122:f9eeca106725 | 309 | { \ |
Kojto | 122:f9eeca106725 | 310 | (__HANDLE__)->Mask = 0x003F ; \ |
Kojto | 122:f9eeca106725 | 311 | } \ |
Kojto | 122:f9eeca106725 | 312 | } \ |
Kojto | 122:f9eeca106725 | 313 | } while(0) |
Kojto | 122:f9eeca106725 | 314 | |
Kojto | 122:f9eeca106725 | 315 | /** |
Kojto | 122:f9eeca106725 | 316 | * @} |
Kojto | 122:f9eeca106725 | 317 | */ |
Kojto | 122:f9eeca106725 | 318 | |
Kojto | 122:f9eeca106725 | 319 | /* Exported functions --------------------------------------------------------*/ |
Kojto | 122:f9eeca106725 | 320 | |
Kojto | 122:f9eeca106725 | 321 | /** @addtogroup UARTEx_Exported_Functions |
Kojto | 122:f9eeca106725 | 322 | * @{ |
Kojto | 122:f9eeca106725 | 323 | */ |
Kojto | 122:f9eeca106725 | 324 | |
Kojto | 122:f9eeca106725 | 325 | /** @addtogroup UARTEx_Exported_Functions_Group1 |
Kojto | 122:f9eeca106725 | 326 | * @{ |
Kojto | 122:f9eeca106725 | 327 | */ |
Kojto | 122:f9eeca106725 | 328 | |
Kojto | 122:f9eeca106725 | 329 | /* Initialization and de-initialization functions ****************************/ |
Kojto | 122:f9eeca106725 | 330 | HAL_StatusTypeDef HAL_RS485Ex_Init(UART_HandleTypeDef *huart, uint32_t Polarity, uint32_t AssertionTime, uint32_t DeassertionTime); |
Kojto | 122:f9eeca106725 | 331 | |
Kojto | 122:f9eeca106725 | 332 | /** |
Kojto | 122:f9eeca106725 | 333 | * @} |
Kojto | 122:f9eeca106725 | 334 | */ |
Kojto | 122:f9eeca106725 | 335 | |
Kojto | 122:f9eeca106725 | 336 | /** |
Kojto | 122:f9eeca106725 | 337 | * @} |
Kojto | 122:f9eeca106725 | 338 | */ |
Kojto | 122:f9eeca106725 | 339 | |
Kojto | 122:f9eeca106725 | 340 | /** @addtogroup UARTEx_Exported_Functions_Group3 |
Kojto | 122:f9eeca106725 | 341 | * @{ |
Kojto | 122:f9eeca106725 | 342 | */ |
Kojto | 122:f9eeca106725 | 343 | |
Kojto | 122:f9eeca106725 | 344 | /* Peripheral Control functions **********************************************/ |
Kojto | 122:f9eeca106725 | 345 | HAL_StatusTypeDef HAL_MultiProcessorEx_AddressLength_Set(UART_HandleTypeDef *huart, uint32_t AddressLength); |
Kojto | 122:f9eeca106725 | 346 | |
Kojto | 122:f9eeca106725 | 347 | /** |
Kojto | 122:f9eeca106725 | 348 | * @} |
Kojto | 122:f9eeca106725 | 349 | */ |
Kojto | 122:f9eeca106725 | 350 | |
Kojto | 122:f9eeca106725 | 351 | /** |
Kojto | 122:f9eeca106725 | 352 | * @} |
Kojto | 122:f9eeca106725 | 353 | */ |
Kojto | 122:f9eeca106725 | 354 | |
Kojto | 122:f9eeca106725 | 355 | /** |
Kojto | 122:f9eeca106725 | 356 | * @} |
Kojto | 122:f9eeca106725 | 357 | */ |
Kojto | 122:f9eeca106725 | 358 | |
Kojto | 122:f9eeca106725 | 359 | #ifdef __cplusplus |
Kojto | 122:f9eeca106725 | 360 | } |
Kojto | 122:f9eeca106725 | 361 | #endif |
Kojto | 122:f9eeca106725 | 362 | |
Kojto | 122:f9eeca106725 | 363 | #endif /* __STM32F7xx_HAL_UART_EX_H */ |
Kojto | 122:f9eeca106725 | 364 | |
Kojto | 122:f9eeca106725 | 365 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |