Ricardo Benitez
meh
Fork of
mbed
by 
mbed official
TARGET_NUCLEO_F401RE/stm32f4xx_hal_rcc_ex.h@77:869cf507173a, 2014-02-14 (annotated)
- Committer:
- emilmont
- Date:
- Fri Feb 14 14:36:43 2014 +0000
- Revision:
- 77:869cf507173a
- Child:
- 81:7d30d6019079
Release 77 of the mbed library
Main changes:
* Add target NUCLEO_F030R8
* Add target NUCLEO_F401RE
* Add target NUCLEO_F103RB
* Add target NUCLEO_L152RE
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| emilmont | 77:869cf507173a | 1 | /** |
| emilmont | 77:869cf507173a | 2 | ****************************************************************************** |
| emilmont | 77:869cf507173a | 3 | * @file stm32f4xx_hal_rcc_ex.h |
| emilmont | 77:869cf507173a | 4 | * @author MCD Application Team |
| emilmont | 77:869cf507173a | 5 | * @version V1.0.0RC2 |
| emilmont | 77:869cf507173a | 6 | * @date 04-February-2014 |
| emilmont | 77:869cf507173a | 7 | * @brief Header file of RCC HAL Extension module. |
| emilmont | 77:869cf507173a | 8 | ****************************************************************************** |
| emilmont | 77:869cf507173a | 9 | * @attention |
| emilmont | 77:869cf507173a | 10 | * |
| emilmont | 77:869cf507173a | 11 | * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2> |
| emilmont | 77:869cf507173a | 12 | * |
| emilmont | 77:869cf507173a | 13 | * Redistribution and use in source and binary forms, with or without modification, |
| emilmont | 77:869cf507173a | 14 | * are permitted provided that the following conditions are met: |
| emilmont | 77:869cf507173a | 15 | * 1. Redistributions of source code must retain the above copyright notice, |
| emilmont | 77:869cf507173a | 16 | * this list of conditions and the following disclaimer. |
| emilmont | 77:869cf507173a | 17 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
| emilmont | 77:869cf507173a | 18 | * this list of conditions and the following disclaimer in the documentation |
| emilmont | 77:869cf507173a | 19 | * and/or other materials provided with the distribution. |
| emilmont | 77:869cf507173a | 20 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
| emilmont | 77:869cf507173a | 21 | * may be used to endorse or promote products derived from this software |
| emilmont | 77:869cf507173a | 22 | * without specific prior written permission. |
| emilmont | 77:869cf507173a | 23 | * |
| emilmont | 77:869cf507173a | 24 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| emilmont | 77:869cf507173a | 25 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| emilmont | 77:869cf507173a | 26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| emilmont | 77:869cf507173a | 27 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| emilmont | 77:869cf507173a | 28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| emilmont | 77:869cf507173a | 29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| emilmont | 77:869cf507173a | 30 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| emilmont | 77:869cf507173a | 31 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| emilmont | 77:869cf507173a | 32 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| emilmont | 77:869cf507173a | 33 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| emilmont | 77:869cf507173a | 34 | * |
| emilmont | 77:869cf507173a | 35 | ****************************************************************************** |
| emilmont | 77:869cf507173a | 36 | */ |
| emilmont | 77:869cf507173a | 37 | |
| emilmont | 77:869cf507173a | 38 | /* Define to prevent recursive inclusion -------------------------------------*/ |
| emilmont | 77:869cf507173a | 39 | #ifndef __STM32F4xx_HAL_RCC_EX_H |
| emilmont | 77:869cf507173a | 40 | #define __STM32F4xx_HAL_RCC_EX_H |
| emilmont | 77:869cf507173a | 41 | |
| emilmont | 77:869cf507173a | 42 | #ifdef __cplusplus |
| emilmont | 77:869cf507173a | 43 | extern "C" { |
| emilmont | 77:869cf507173a | 44 | #endif |
| emilmont | 77:869cf507173a | 45 | |
| emilmont | 77:869cf507173a | 46 | /* Includes ------------------------------------------------------------------*/ |
| emilmont | 77:869cf507173a | 47 | #include "stm32f4xx_hal_def.h" |
| emilmont | 77:869cf507173a | 48 | |
| emilmont | 77:869cf507173a | 49 | /** @addtogroup STM32F4xx_HAL_Driver |
| emilmont | 77:869cf507173a | 50 | * @{ |
| emilmont | 77:869cf507173a | 51 | */ |
| emilmont | 77:869cf507173a | 52 | |
| emilmont | 77:869cf507173a | 53 | /** @addtogroup RCCEx |
| emilmont | 77:869cf507173a | 54 | * @{ |
| emilmont | 77:869cf507173a | 55 | */ |
| emilmont | 77:869cf507173a | 56 | |
| emilmont | 77:869cf507173a | 57 | /* Exported types ------------------------------------------------------------*/ |
| emilmont | 77:869cf507173a | 58 | #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) |
| emilmont | 77:869cf507173a | 59 | /** |
| emilmont | 77:869cf507173a | 60 | * @brief PLLI2S Clock structure definition |
| emilmont | 77:869cf507173a | 61 | */ |
| emilmont | 77:869cf507173a | 62 | typedef struct |
| emilmont | 77:869cf507173a | 63 | { |
| emilmont | 77:869cf507173a | 64 | uint32_t PLLI2SN; /*!< Specifies the multiplication factor for PLLI2S VCO output clock |
| emilmont | 77:869cf507173a | 65 | This parameter must be a number between Min_Data = 192 and Max_Data = 432 |
| emilmont | 77:869cf507173a | 66 | This parameter will be used only when PLLI2S is selected as Clock Source I2S or SAI */ |
| emilmont | 77:869cf507173a | 67 | |
| emilmont | 77:869cf507173a | 68 | uint32_t PLLI2SR; /*!< Specifies the division factor for I2S clock |
| emilmont | 77:869cf507173a | 69 | This parameter must be a number between Min_Data = 2 and Max_Data = 7 |
| emilmont | 77:869cf507173a | 70 | This parameter will be used only when PLLI2S is selected as Clock Source I2S or SAI */ |
| emilmont | 77:869cf507173a | 71 | |
| emilmont | 77:869cf507173a | 72 | uint32_t PLLI2SQ; /*!< Specifies the division factor for SAI1 clock. |
| emilmont | 77:869cf507173a | 73 | This parameter must be a number between Min_Data = 2 and Max_Data = 15 |
| emilmont | 77:869cf507173a | 74 | This parameter will be used only when PLLI2S is selected as Clock Source SAI */ |
| emilmont | 77:869cf507173a | 75 | }RCC_PLLI2SInitTypeDef; |
| emilmont | 77:869cf507173a | 76 | |
| emilmont | 77:869cf507173a | 77 | /** |
| emilmont | 77:869cf507173a | 78 | * @brief PLLSAI Clock structure definition |
| emilmont | 77:869cf507173a | 79 | */ |
| emilmont | 77:869cf507173a | 80 | typedef struct |
| emilmont | 77:869cf507173a | 81 | { |
| emilmont | 77:869cf507173a | 82 | uint32_t PLLSAIN; /*!< Specifies the multiplication factor for PLLI2S VCO output clock. |
| emilmont | 77:869cf507173a | 83 | This parameter must be a number between Min_Data = 192 and Max_Data = 432 |
| emilmont | 77:869cf507173a | 84 | This parameter will be used only when PLLSAI is selected as Clock Source SAI or LTDC */ |
| emilmont | 77:869cf507173a | 85 | |
| emilmont | 77:869cf507173a | 86 | uint32_t PLLSAIQ; /*!< Specifies the division factor for SAI1 clock. |
| emilmont | 77:869cf507173a | 87 | This parameter must be a number between Min_Data = 2 and Max_Data = 15 |
| emilmont | 77:869cf507173a | 88 | This parameter will be used only when PLLSAI is selected as Clock Source SAI or LTDC */ |
| emilmont | 77:869cf507173a | 89 | |
| emilmont | 77:869cf507173a | 90 | uint32_t PLLSAIR; /*!< specifies the division factor for LTDC clock |
| emilmont | 77:869cf507173a | 91 | This parameter must be a number between Min_Data = 2 and Max_Data = 7 |
| emilmont | 77:869cf507173a | 92 | This parameter will be used only when PLLSAI is selected as Clock Source LTDC */ |
| emilmont | 77:869cf507173a | 93 | |
| emilmont | 77:869cf507173a | 94 | }RCC_PLLSAIInitTypeDef; |
| emilmont | 77:869cf507173a | 95 | /** |
| emilmont | 77:869cf507173a | 96 | * @brief RCC extended clocks structure definition |
| emilmont | 77:869cf507173a | 97 | */ |
| emilmont | 77:869cf507173a | 98 | typedef struct |
| emilmont | 77:869cf507173a | 99 | { |
| emilmont | 77:869cf507173a | 100 | uint32_t PeriphClockSelection; /*!< The Extended Clock to be configured. |
| emilmont | 77:869cf507173a | 101 | This parameter can be a value of @ref RCCEx_Periph_Clock_Selection */ |
| emilmont | 77:869cf507173a | 102 | |
| emilmont | 77:869cf507173a | 103 | RCC_PLLI2SInitTypeDef PLLI2S; /*!< PLL I2S structure parameters |
| emilmont | 77:869cf507173a | 104 | This parameter will be used only when PLLI2S is selected as Clock Source I2S or SAI */ |
| emilmont | 77:869cf507173a | 105 | |
| emilmont | 77:869cf507173a | 106 | RCC_PLLSAIInitTypeDef PLLSAI; /*!< PLL SAI structure parameters |
| emilmont | 77:869cf507173a | 107 | This parameter will be used only when PLLI2S is selected as Clock Source SAI or LTDC */ |
| emilmont | 77:869cf507173a | 108 | |
| emilmont | 77:869cf507173a | 109 | uint32_t PLLI2SDivQ; /*!< Specifies the PLLI2S division factor for SAI1 clock |
| emilmont | 77:869cf507173a | 110 | This parameter must be a number between Min_Data = 1 and Max_Data = 32 |
| emilmont | 77:869cf507173a | 111 | This parameter will be used only when PLLI2S is selected as Clock Source SAI */ |
| emilmont | 77:869cf507173a | 112 | |
| emilmont | 77:869cf507173a | 113 | uint32_t PLLSAIDivQ; /*!< Specifies the PLLI2S division factor for SAI1 clock. |
| emilmont | 77:869cf507173a | 114 | This parameter must be a number between Min_Data = 1 and Max_Data = 32 |
| emilmont | 77:869cf507173a | 115 | This parameter will be used only when PLLSAI is selected as Clock Source SAI */ |
| emilmont | 77:869cf507173a | 116 | |
| emilmont | 77:869cf507173a | 117 | uint32_t PLLSAIDivR; /*!< Specifies the PLLSAI division factor for LTDC clock. |
| emilmont | 77:869cf507173a | 118 | This parameter must be one value of @ref RCCEx_PLLSAI_DIVR */ |
| emilmont | 77:869cf507173a | 119 | |
| emilmont | 77:869cf507173a | 120 | uint32_t RTCClockSelection; /*!< Specifies RTC Clock Prescalers Selection |
| emilmont | 77:869cf507173a | 121 | This parameter can be a value of @ref RCC_RTC_Clock_Source */ |
| emilmont | 77:869cf507173a | 122 | |
| emilmont | 77:869cf507173a | 123 | uint8_t TIMPresSelection; /*!< Specifies TIM Clock Prescalers Selection |
| emilmont | 77:869cf507173a | 124 | This parameter can be a value of @ref RCCEx_TIM_PRescaler_Selection */ |
| emilmont | 77:869cf507173a | 125 | |
| emilmont | 77:869cf507173a | 126 | }RCC_PeriphCLKInitTypeDef; |
| emilmont | 77:869cf507173a | 127 | #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */ |
| emilmont | 77:869cf507173a | 128 | |
| emilmont | 77:869cf507173a | 129 | #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx)|| defined(STM32F417xx) || defined(STM32F401xC) || defined(STM32F401xE) |
| emilmont | 77:869cf507173a | 130 | /** |
| emilmont | 77:869cf507173a | 131 | * @brief PLLI2S Clock structure definition |
| emilmont | 77:869cf507173a | 132 | */ |
| emilmont | 77:869cf507173a | 133 | typedef struct |
| emilmont | 77:869cf507173a | 134 | { |
| emilmont | 77:869cf507173a | 135 | uint32_t PLLI2SN; /*!< Specifies the multiplication factor for PLLI2S VCO output clock |
| emilmont | 77:869cf507173a | 136 | This parameter must be a number between Min_Data = 192 and Max_Data = 432 |
| emilmont | 77:869cf507173a | 137 | This parameter will be used only when PLLI2S is selected as Clock Source I2S or SAI */ |
| emilmont | 77:869cf507173a | 138 | |
| emilmont | 77:869cf507173a | 139 | uint32_t PLLI2SR; /*!< Specifies the division factor for I2S clock |
| emilmont | 77:869cf507173a | 140 | This parameter must be a number between Min_Data = 2 and Max_Data = 7 |
| emilmont | 77:869cf507173a | 141 | This parameter will be used only when PLLI2S is selected as Clock Source I2S or SAI */ |
| emilmont | 77:869cf507173a | 142 | |
| emilmont | 77:869cf507173a | 143 | }RCC_PLLI2SInitTypeDef; |
| emilmont | 77:869cf507173a | 144 | |
| emilmont | 77:869cf507173a | 145 | |
| emilmont | 77:869cf507173a | 146 | /** |
| emilmont | 77:869cf507173a | 147 | * @brief RCC extended clocks structure definition |
| emilmont | 77:869cf507173a | 148 | */ |
| emilmont | 77:869cf507173a | 149 | typedef struct |
| emilmont | 77:869cf507173a | 150 | { |
| emilmont | 77:869cf507173a | 151 | uint32_t PeriphClockSelection; /*!< The Extended Clock to be configured. |
| emilmont | 77:869cf507173a | 152 | This parameter can be a value of @ref RCCEx_Periph_Clock_Selection */ |
| emilmont | 77:869cf507173a | 153 | |
| emilmont | 77:869cf507173a | 154 | RCC_PLLI2SInitTypeDef PLLI2S; /*!< PLL I2S structure parameters |
| emilmont | 77:869cf507173a | 155 | This parameter will be used only when PLLI2S is selected as Clock Source I2S or SAI */ |
| emilmont | 77:869cf507173a | 156 | |
| emilmont | 77:869cf507173a | 157 | uint8_t RTCClockSelection; /*!< Specifies RTC Clock Prescalers Selection |
| emilmont | 77:869cf507173a | 158 | This parameter can be a value of @ref RCC_RTC_Clock_Source */ |
| emilmont | 77:869cf507173a | 159 | |
| emilmont | 77:869cf507173a | 160 | }RCC_PeriphCLKInitTypeDef; |
| emilmont | 77:869cf507173a | 161 | #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F401xC || STM32F401xE */ |
| emilmont | 77:869cf507173a | 162 | /* Exported constants --------------------------------------------------------*/ |
| emilmont | 77:869cf507173a | 163 | /** @defgroup RCCEx_Exported_Constants |
| emilmont | 77:869cf507173a | 164 | * @{ |
| emilmont | 77:869cf507173a | 165 | */ |
| emilmont | 77:869cf507173a | 166 | |
| emilmont | 77:869cf507173a | 167 | /** @defgroup RCCEx_Periph_Clock_Selection |
| emilmont | 77:869cf507173a | 168 | * @{ |
| emilmont | 77:869cf507173a | 169 | */ |
| emilmont | 77:869cf507173a | 170 | #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) |
| emilmont | 77:869cf507173a | 171 | #define RCC_PERIPHCLK_I2S ((uint32_t)0x00000001) |
| emilmont | 77:869cf507173a | 172 | #define RCC_PERIPHCLK_SAI_PLLI2S ((uint32_t)0x00000002) |
| emilmont | 77:869cf507173a | 173 | #define RCC_PERIPHCLK_SAI_PLLSAI ((uint32_t)0x00000004) |
| emilmont | 77:869cf507173a | 174 | #define RCC_PERIPHCLK_LTDC ((uint32_t)0x00000008) |
| emilmont | 77:869cf507173a | 175 | #define RCC_PERIPHCLK_TIM ((uint32_t)0x00000010) |
| emilmont | 77:869cf507173a | 176 | #define RCC_PERIPHCLK_RTC ((uint32_t)0x00000020) |
| emilmont | 77:869cf507173a | 177 | #define IS_RCC_PERIPHCLOCK(SELECTION) ((1 <= (SELECTION)) && ((SELECTION) <= 0x0000002F)) |
| emilmont | 77:869cf507173a | 178 | #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */ |
| emilmont | 77:869cf507173a | 179 | |
| emilmont | 77:869cf507173a | 180 | #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx)|| defined(STM32F417xx) || defined(STM32F401xC) || defined(STM32F401xE) |
| emilmont | 77:869cf507173a | 181 | #define RCC_PERIPHCLK_I2S ((uint32_t)0x00000001) |
| emilmont | 77:869cf507173a | 182 | #define RCC_PERIPHCLK_RTC ((uint32_t)0x00000002) |
| emilmont | 77:869cf507173a | 183 | #define IS_RCC_PERIPHCLOCK(SELECTION) ((1 <= (SELECTION)) && ((SELECTION) <= 0x00000003)) |
| emilmont | 77:869cf507173a | 184 | #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F401xC || STM32F401xE */ |
| emilmont | 77:869cf507173a | 185 | |
| emilmont | 77:869cf507173a | 186 | /** |
| emilmont | 77:869cf507173a | 187 | * @} |
| emilmont | 77:869cf507173a | 188 | */ |
| emilmont | 77:869cf507173a | 189 | |
| emilmont | 77:869cf507173a | 190 | /** @defgroup RCCEx_BitAddress_AliasRegion |
| emilmont | 77:869cf507173a | 191 | * @brief RCC registers bit address in the alias region |
| emilmont | 77:869cf507173a | 192 | * @{ |
| emilmont | 77:869cf507173a | 193 | */ |
| emilmont | 77:869cf507173a | 194 | /* --- CR Register ---*/ |
| emilmont | 77:869cf507173a | 195 | #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) |
| emilmont | 77:869cf507173a | 196 | /* Alias word address of PLLSAION bit */ |
| emilmont | 77:869cf507173a | 197 | #define PLLSAION_BitNumber 0x1C |
| emilmont | 77:869cf507173a | 198 | #define CR_PLLSAION_BB (PERIPH_BB_BASE + (RCC_CR_OFFSET * 32) + (PLLSAION_BitNumber * 4)) |
| emilmont | 77:869cf507173a | 199 | |
| emilmont | 77:869cf507173a | 200 | /* --- DCKCFGR Register ---*/ |
| emilmont | 77:869cf507173a | 201 | /* Alias word address of TIMPRE bit */ |
| emilmont | 77:869cf507173a | 202 | #define RCC_DCKCFGR_OFFSET (RCC_OFFSET + 0x8C) |
| emilmont | 77:869cf507173a | 203 | #define TIMPRE_BitNumber 0x18 |
| emilmont | 77:869cf507173a | 204 | #define DCKCFGR_TIMPRE_BB (PERIPH_BB_BASE + (RCC_DCKCFGR_OFFSET * 32) + (TIMPRE_BitNumber * 4)) |
| emilmont | 77:869cf507173a | 205 | /** |
| emilmont | 77:869cf507173a | 206 | * @} |
| emilmont | 77:869cf507173a | 207 | */ |
| emilmont | 77:869cf507173a | 208 | |
| emilmont | 77:869cf507173a | 209 | /** @defgroup RCCEx_PLLI2S_Clock_Source |
| emilmont | 77:869cf507173a | 210 | * @{ |
| emilmont | 77:869cf507173a | 211 | */ |
| emilmont | 77:869cf507173a | 212 | #define IS_RCC_PLLI2SQ_VALUE(VALUE) ((2 <= (VALUE)) && ((VALUE) <= 15)) |
| emilmont | 77:869cf507173a | 213 | /** |
| emilmont | 77:869cf507173a | 214 | * @} |
| emilmont | 77:869cf507173a | 215 | */ |
| emilmont | 77:869cf507173a | 216 | |
| emilmont | 77:869cf507173a | 217 | /** @defgroup RCCEx_PLLSAI_Clock_Source |
| emilmont | 77:869cf507173a | 218 | * @{ |
| emilmont | 77:869cf507173a | 219 | */ |
| emilmont | 77:869cf507173a | 220 | #define IS_RCC_PLLSAIN_VALUE(VALUE) ((192 <= (VALUE)) && ((VALUE) <= 432)) |
| emilmont | 77:869cf507173a | 221 | #define IS_RCC_PLLSAIQ_VALUE(VALUE) ((2 <= (VALUE)) && ((VALUE) <= 15)) |
| emilmont | 77:869cf507173a | 222 | #define IS_RCC_PLLSAIR_VALUE(VALUE) ((2 <= (VALUE)) && ((VALUE) <= 7)) |
| emilmont | 77:869cf507173a | 223 | /** |
| emilmont | 77:869cf507173a | 224 | * @} |
| emilmont | 77:869cf507173a | 225 | */ |
| emilmont | 77:869cf507173a | 226 | |
| emilmont | 77:869cf507173a | 227 | /** @defgroup RCCEx_PLLSAI_DIVQ |
| emilmont | 77:869cf507173a | 228 | * @{ |
| emilmont | 77:869cf507173a | 229 | */ |
| emilmont | 77:869cf507173a | 230 | #define IS_RCC_PLLSAI_DIVQ_VALUE(VALUE) ((1 <= (VALUE)) && ((VALUE) <= 32)) |
| emilmont | 77:869cf507173a | 231 | /** |
| emilmont | 77:869cf507173a | 232 | * @} |
| emilmont | 77:869cf507173a | 233 | */ |
| emilmont | 77:869cf507173a | 234 | |
| emilmont | 77:869cf507173a | 235 | /** @defgroup RCCEx_PLLI2S_DIVQ |
| emilmont | 77:869cf507173a | 236 | * @{ |
| emilmont | 77:869cf507173a | 237 | */ |
| emilmont | 77:869cf507173a | 238 | #define IS_RCC_PLLI2S_DIVQ_VALUE(VALUE) ((1 <= (VALUE)) && ((VALUE) <= 32)) |
| emilmont | 77:869cf507173a | 239 | |
| emilmont | 77:869cf507173a | 240 | /** |
| emilmont | 77:869cf507173a | 241 | * @} |
| emilmont | 77:869cf507173a | 242 | */ |
| emilmont | 77:869cf507173a | 243 | |
| emilmont | 77:869cf507173a | 244 | /** @defgroup RCCEx_PLLSAI_DIVR |
| emilmont | 77:869cf507173a | 245 | * @{ |
| emilmont | 77:869cf507173a | 246 | */ |
| emilmont | 77:869cf507173a | 247 | #define RCC_PLLSAIDIVR_2 ((uint32_t)0x00000000) |
| emilmont | 77:869cf507173a | 248 | #define RCC_PLLSAIDIVR_4 ((uint32_t)0x00010000) |
| emilmont | 77:869cf507173a | 249 | #define RCC_PLLSAIDIVR_8 ((uint32_t)0x00020000) |
| emilmont | 77:869cf507173a | 250 | #define RCC_PLLSAIDIVR_16 ((uint32_t)0x00030000) |
| emilmont | 77:869cf507173a | 251 | #define IS_RCC_PLLSAI_DIVR_VALUE(VALUE) (((VALUE) == RCC_PLLSAIDIVR_2) ||\ |
| emilmont | 77:869cf507173a | 252 | ((VALUE) == RCC_PLLSAIDIVR_4) ||\ |
| emilmont | 77:869cf507173a | 253 | ((VALUE) == RCC_PLLSAIDIVR_8) ||\ |
| emilmont | 77:869cf507173a | 254 | ((VALUE) == RCC_PLLSAIDIVR_16)) |
| emilmont | 77:869cf507173a | 255 | |
| emilmont | 77:869cf507173a | 256 | /** |
| emilmont | 77:869cf507173a | 257 | * @} |
| emilmont | 77:869cf507173a | 258 | */ |
| emilmont | 77:869cf507173a | 259 | |
| emilmont | 77:869cf507173a | 260 | /** @defgroup RCCEx_SAI_BlockA_Clock_Source |
| emilmont | 77:869cf507173a | 261 | * @{ |
| emilmont | 77:869cf507173a | 262 | */ |
| emilmont | 77:869cf507173a | 263 | #define RCC_SAIACLKSOURCE_PLLSAI ((uint32_t)0x00000000) |
| emilmont | 77:869cf507173a | 264 | #define RCC_SAIACLKSOURCE_PLLI2S ((uint32_t)0x00100000) |
| emilmont | 77:869cf507173a | 265 | #define RCC_SAIACLKSOURCE_EXT ((uint32_t)0x00200000) |
| emilmont | 77:869cf507173a | 266 | /** |
| emilmont | 77:869cf507173a | 267 | * @} |
| emilmont | 77:869cf507173a | 268 | */ |
| emilmont | 77:869cf507173a | 269 | |
| emilmont | 77:869cf507173a | 270 | /** @defgroup RCCEx_SAI_BlockB_Clock_Source |
| emilmont | 77:869cf507173a | 271 | * @{ |
| emilmont | 77:869cf507173a | 272 | */ |
| emilmont | 77:869cf507173a | 273 | #define RCC_SAIBCLKSOURCE_PLLSAI ((uint32_t)0x00000000) |
| emilmont | 77:869cf507173a | 274 | #define RCC_SAIBCLKSOURCE_PLLI2S ((uint32_t)0x00400000) |
| emilmont | 77:869cf507173a | 275 | #define RCC_SAIBCLKSOURCE_EXT ((uint32_t)0x00800000) |
| emilmont | 77:869cf507173a | 276 | /** |
| emilmont | 77:869cf507173a | 277 | * @} |
| emilmont | 77:869cf507173a | 278 | */ |
| emilmont | 77:869cf507173a | 279 | |
| emilmont | 77:869cf507173a | 280 | /** @defgroup RCCEx_TIM_PRescaler_Selection |
| emilmont | 77:869cf507173a | 281 | * @{ |
| emilmont | 77:869cf507173a | 282 | */ |
| emilmont | 77:869cf507173a | 283 | #define RCC_TIMPRES_DESACTIVATED ((uint8_t)0x00) |
| emilmont | 77:869cf507173a | 284 | #define RCC_TIMPRES_ACTIVATED ((uint8_t)0x01) |
| emilmont | 77:869cf507173a | 285 | /** |
| emilmont | 77:869cf507173a | 286 | * @} |
| emilmont | 77:869cf507173a | 287 | */ |
| emilmont | 77:869cf507173a | 288 | #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */ |
| emilmont | 77:869cf507173a | 289 | /** |
| emilmont | 77:869cf507173a | 290 | * @} |
| emilmont | 77:869cf507173a | 291 | */ |
| emilmont | 77:869cf507173a | 292 | |
| emilmont | 77:869cf507173a | 293 | /** |
| emilmont | 77:869cf507173a | 294 | * @} |
| emilmont | 77:869cf507173a | 295 | */ |
| emilmont | 77:869cf507173a | 296 | |
| emilmont | 77:869cf507173a | 297 | /* Exported macro ------------------------------------------------------------*/ |
| emilmont | 77:869cf507173a | 298 | |
| emilmont | 77:869cf507173a | 299 | /** @brief Enables or disables the AHB1 peripheral clock. |
| emilmont | 77:869cf507173a | 300 | * @note After reset, the peripheral clock (used for registers read/write access) |
| emilmont | 77:869cf507173a | 301 | * is disabled and the application software has to enable this clock before |
| emilmont | 77:869cf507173a | 302 | * using it. |
| emilmont | 77:869cf507173a | 303 | */ |
| emilmont | 77:869cf507173a | 304 | |
| emilmont | 77:869cf507173a | 305 | #if !defined(STM32F401xC) && !defined(STM32F401xE) |
| emilmont | 77:869cf507173a | 306 | #define __GPIOI_CLK_ENABLE() (RCC->AHB1ENR |= (RCC_AHB1ENR_GPIOIEN)) |
| emilmont | 77:869cf507173a | 307 | #define __GPIOF_CLK_ENABLE() (RCC->AHB1ENR |= (RCC_AHB1ENR_GPIOFEN)) |
| emilmont | 77:869cf507173a | 308 | #define __GPIOG_CLK_ENABLE() (RCC->AHB1ENR |= (RCC_AHB1ENR_GPIOGEN)) |
| emilmont | 77:869cf507173a | 309 | #define __ETHMAC_CLK_ENABLE() (RCC->AHB1ENR |= (RCC_AHB1ENR_ETHMACEN)) |
| emilmont | 77:869cf507173a | 310 | #define __ETHMACTX_CLK_ENABLE() (RCC->AHB1ENR |= (RCC_AHB1ENR_ETHMACTXEN)) |
| emilmont | 77:869cf507173a | 311 | #define __ETHMACRX_CLK_ENABLE() (RCC->AHB1ENR |= (RCC_AHB1ENR_ETHMACRXEN)) |
| emilmont | 77:869cf507173a | 312 | #define __ETHMACPTP_CLK_ENABLE() (RCC->AHB1ENR |= (RCC_AHB1ENR_ETHMACPTPEN)) |
| emilmont | 77:869cf507173a | 313 | #define __USB_OTG_HS_CLK_ENABLE() (RCC->AHB1ENR |= (RCC_AHB1ENR_OTGHSEN)) |
| emilmont | 77:869cf507173a | 314 | #define __USB_OTG_HS_ULPI_CLK_ENABLE() (RCC->AHB1ENR |= (RCC_AHB1ENR_OTGHSULPIEN)) |
| emilmont | 77:869cf507173a | 315 | |
| emilmont | 77:869cf507173a | 316 | #define __GPIOF_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIOFEN)) |
| emilmont | 77:869cf507173a | 317 | #define __GPIOG_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIOGEN)) |
| emilmont | 77:869cf507173a | 318 | #define __GPIOI_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIOIEN)) |
| emilmont | 77:869cf507173a | 319 | #define __ETHMAC_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_ETHMACEN)) |
| emilmont | 77:869cf507173a | 320 | #define __ETHMACTX_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_ETHMACTXEN)) |
| emilmont | 77:869cf507173a | 321 | #define __ETHMACRX_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_ETHMACRXEN)) |
| emilmont | 77:869cf507173a | 322 | #define __ETHMACPTP_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_ETHMACPTPEN)) |
| emilmont | 77:869cf507173a | 323 | #define __USB_OTG_HS_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_OTGHSEN)) |
| emilmont | 77:869cf507173a | 324 | #define __USB_OTG_HS_ULPI_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_OTGHSULPIEN)) |
| emilmont | 77:869cf507173a | 325 | #endif /* !(STM32F401xC && STM32F401xE) */ |
| emilmont | 77:869cf507173a | 326 | |
| emilmont | 77:869cf507173a | 327 | #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) |
| emilmont | 77:869cf507173a | 328 | #define __GPIOJ_CLK_ENABLE() (RCC->AHB1ENR |= (RCC_AHB1ENR_GPIOJEN)) |
| emilmont | 77:869cf507173a | 329 | #define __GPIOK_CLK_ENABLE() (RCC->AHB1ENR |= (RCC_AHB1ENR_GPIOKEN)) |
| emilmont | 77:869cf507173a | 330 | #define __DMA2D_CLK_ENABLE() (RCC->AHB1ENR |= (RCC_AHB1ENR_DMA2DEN)) |
| emilmont | 77:869cf507173a | 331 | |
| emilmont | 77:869cf507173a | 332 | #define __GPIOJ_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIOJEN)) |
| emilmont | 77:869cf507173a | 333 | #define __GPIOK_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_GPIOKEN)) |
| emilmont | 77:869cf507173a | 334 | #define __DMA2D_CLK_DISABLE() (RCC->AHB1ENR &= ~(RCC_AHB1ENR_DMA2DEN)) |
| emilmont | 77:869cf507173a | 335 | #endif /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx */ |
| emilmont | 77:869cf507173a | 336 | |
| emilmont | 77:869cf507173a | 337 | #if !defined(STM32F401xC) && !defined(STM32F401xE) |
| emilmont | 77:869cf507173a | 338 | /** |
| emilmont | 77:869cf507173a | 339 | * @brief Enable ETHERNET clock. |
| emilmont | 77:869cf507173a | 340 | */ |
| emilmont | 77:869cf507173a | 341 | #define __ETH_CLK_ENABLE() do { \ |
| emilmont | 77:869cf507173a | 342 | __ETHMAC_CLK_ENABLE(); \ |
| emilmont | 77:869cf507173a | 343 | __ETHMACTX_CLK_ENABLE(); \ |
| emilmont | 77:869cf507173a | 344 | __ETHMACRX_CLK_ENABLE(); \ |
| emilmont | 77:869cf507173a | 345 | } while(0) |
| emilmont | 77:869cf507173a | 346 | |
| emilmont | 77:869cf507173a | 347 | /** |
| emilmont | 77:869cf507173a | 348 | * @brief Disable ETHERNET clock. |
| emilmont | 77:869cf507173a | 349 | */ |
| emilmont | 77:869cf507173a | 350 | #define __ETH_CLK_DISABLE() do { \ |
| emilmont | 77:869cf507173a | 351 | __ETHMACTX_CLK_DISABLE(); \ |
| emilmont | 77:869cf507173a | 352 | __ETHMACRX_CLK_DISABLE(); \ |
| emilmont | 77:869cf507173a | 353 | __ETHMAC_CLK_DISABLE(); \ |
| emilmont | 77:869cf507173a | 354 | } while(0) |
| emilmont | 77:869cf507173a | 355 | #endif /* !(STM32F401xC && STM32F401xE) */ |
| emilmont | 77:869cf507173a | 356 | |
| emilmont | 77:869cf507173a | 357 | /** @brief Enable or disable the AHB2 peripheral clock. |
| emilmont | 77:869cf507173a | 358 | * @note After reset, the peripheral clock (used for registers read/write access) |
| emilmont | 77:869cf507173a | 359 | * is disabled and the application software has to enable this clock before |
| emilmont | 77:869cf507173a | 360 | * using it. |
| emilmont | 77:869cf507173a | 361 | */ |
| emilmont | 77:869cf507173a | 362 | #if !defined(STM32F401xC) && !defined(STM32F401xE) |
| emilmont | 77:869cf507173a | 363 | #define __DCMI_CLK_ENABLE() (RCC->AHB2ENR |= (RCC_AHB2ENR_DCMIEN)) |
| emilmont | 77:869cf507173a | 364 | #define __DCMI_CLK_DISABLE() (RCC->AHB2ENR &= ~(RCC_AHB2ENR_DCMIEN)) |
| emilmont | 77:869cf507173a | 365 | #endif /* !(STM32F401xC && STM32F401xE) */ |
| emilmont | 77:869cf507173a | 366 | |
| emilmont | 77:869cf507173a | 367 | #if defined(STM32F415xx) || defined(STM32F417xx) || defined(STM32F437xx)|| defined(STM32F439xx) |
| emilmont | 77:869cf507173a | 368 | #define __CRYP_CLK_ENABLE() (RCC->AHB2ENR |= (RCC_AHB2ENR_CRYPEN)) |
| emilmont | 77:869cf507173a | 369 | #define __HASH_CLK_ENABLE() (RCC->AHB2ENR |= (RCC_AHB2ENR_HASHEN)) |
| emilmont | 77:869cf507173a | 370 | |
| emilmont | 77:869cf507173a | 371 | #define __CRYP_CLK_DISABLE() (RCC->AHB2ENR &= ~(RCC_AHB2ENR_CRYPEN)) |
| emilmont | 77:869cf507173a | 372 | #define __HASH_CLK_DISABLE() (RCC->AHB2ENR &= ~(RCC_AHB2ENR_HASHEN)) |
| emilmont | 77:869cf507173a | 373 | |
| emilmont | 77:869cf507173a | 374 | #endif /* STM32F415xx || STM32F417xx || STM32F437xx || STM32F439xx */ |
| emilmont | 77:869cf507173a | 375 | |
| emilmont | 77:869cf507173a | 376 | /** @brief Enables or disables the AHB3 peripheral clock. |
| emilmont | 77:869cf507173a | 377 | * @note After reset, the peripheral clock (used for registers read/write access) |
| emilmont | 77:869cf507173a | 378 | * is disabled and the application software has to enable this clock before |
| emilmont | 77:869cf507173a | 379 | * using it. |
| emilmont | 77:869cf507173a | 380 | */ |
| emilmont | 77:869cf507173a | 381 | #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx)|| defined(STM32F417xx) |
| emilmont | 77:869cf507173a | 382 | #define __FSMC_CLK_ENABLE() (RCC->AHB3ENR |= (RCC_AHB3ENR_FSMCEN)) |
| emilmont | 77:869cf507173a | 383 | #define __FSMC_CLK_DISABLE() (RCC->AHB3ENR &= ~(RCC_AHB3ENR_FSMCEN)) |
| emilmont | 77:869cf507173a | 384 | #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */ |
| emilmont | 77:869cf507173a | 385 | |
| emilmont | 77:869cf507173a | 386 | #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) |
| emilmont | 77:869cf507173a | 387 | #define __FMC_CLK_ENABLE() (RCC->AHB3ENR |= (RCC_AHB3ENR_FMCEN)) |
| emilmont | 77:869cf507173a | 388 | #define __FMC_CLK_DISABLE() (RCC->AHB3ENR &= ~(RCC_AHB3ENR_FMCEN)) |
| emilmont | 77:869cf507173a | 389 | #endif /* STM32F415xx || STM32F417xx || STM32F437xx || STM32F439xx */ |
| emilmont | 77:869cf507173a | 390 | |
| emilmont | 77:869cf507173a | 391 | |
| emilmont | 77:869cf507173a | 392 | /** @brief Enable or disable the Low Speed APB (APB1) peripheral clock. |
| emilmont | 77:869cf507173a | 393 | * @note After reset, the peripheral clock (used for registers read/write access) |
| emilmont | 77:869cf507173a | 394 | * is disabled and the application software has to enable this clock before |
| emilmont | 77:869cf507173a | 395 | * using it. |
| emilmont | 77:869cf507173a | 396 | */ |
| emilmont | 77:869cf507173a | 397 | #if !defined(STM32F401xC) && !defined(STM32F401xE) |
| emilmont | 77:869cf507173a | 398 | #define __TIM6_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_TIM6EN)) |
| emilmont | 77:869cf507173a | 399 | #define __TIM7_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_TIM7EN)) |
| emilmont | 77:869cf507173a | 400 | #define __TIM12_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_TIM12EN)) |
| emilmont | 77:869cf507173a | 401 | #define __TIM13_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_TIM13EN)) |
| emilmont | 77:869cf507173a | 402 | #define __TIM14_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_TIM14EN)) |
| emilmont | 77:869cf507173a | 403 | #define __WWDG_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_WWDGEN)) |
| emilmont | 77:869cf507173a | 404 | #define __USART3_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_USART3EN)) |
| emilmont | 77:869cf507173a | 405 | #define __UART4_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_UART4EN)) |
| emilmont | 77:869cf507173a | 406 | #define __UART5_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_UART5EN)) |
| emilmont | 77:869cf507173a | 407 | #define __CAN1_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_CAN1EN)) |
| emilmont | 77:869cf507173a | 408 | #define __CAN2_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_CAN2EN)) |
| emilmont | 77:869cf507173a | 409 | #define __DAC_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_DACEN)) |
| emilmont | 77:869cf507173a | 410 | |
| emilmont | 77:869cf507173a | 411 | #define __TIM6_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM6EN)) |
| emilmont | 77:869cf507173a | 412 | #define __TIM7_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM7EN)) |
| emilmont | 77:869cf507173a | 413 | #define __TIM12_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM12EN)) |
| emilmont | 77:869cf507173a | 414 | #define __TIM13_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM13EN)) |
| emilmont | 77:869cf507173a | 415 | #define __TIM14_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM14EN)) |
| emilmont | 77:869cf507173a | 416 | #define __WWDG_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_WWDGEN)) |
| emilmont | 77:869cf507173a | 417 | #define __USART3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_USART3EN)) |
| emilmont | 77:869cf507173a | 418 | #define __UART4_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_UART4EN)) |
| emilmont | 77:869cf507173a | 419 | #define __UART5_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_UART5EN)) |
| emilmont | 77:869cf507173a | 420 | #define __CAN1_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_CAN1EN)) |
| emilmont | 77:869cf507173a | 421 | #define __CAN2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_CAN2EN)) |
| emilmont | 77:869cf507173a | 422 | #define __DAC_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_DACEN)) |
| emilmont | 77:869cf507173a | 423 | #endif /* !(STM32F401xC && STM32F401xE) */ |
| emilmont | 77:869cf507173a | 424 | |
| emilmont | 77:869cf507173a | 425 | #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) |
| emilmont | 77:869cf507173a | 426 | #define __UART7_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_UART7EN)) |
| emilmont | 77:869cf507173a | 427 | #define __UART8_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_UART8EN)) |
| emilmont | 77:869cf507173a | 428 | |
| emilmont | 77:869cf507173a | 429 | #define __UART7_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_UART7EN)) |
| emilmont | 77:869cf507173a | 430 | #define __UART8_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_UART8EN)) |
| emilmont | 77:869cf507173a | 431 | #endif /* STM32F415xx || STM32F417xx || STM32F437xx || STM32F439xx */ |
| emilmont | 77:869cf507173a | 432 | |
| emilmont | 77:869cf507173a | 433 | /** @brief Enable or disable the High Speed APB (APB2) peripheral clock. |
| emilmont | 77:869cf507173a | 434 | * @note After reset, the peripheral clock (used for registers read/write access) |
| emilmont | 77:869cf507173a | 435 | * is disabled and the application software has to enable this clock before |
| emilmont | 77:869cf507173a | 436 | * using it. |
| emilmont | 77:869cf507173a | 437 | */ |
| emilmont | 77:869cf507173a | 438 | #if !defined(STM32F401xC) && !defined(STM32F401xE) |
| emilmont | 77:869cf507173a | 439 | #define __TIM8_CLK_ENABLE() (RCC->APB2ENR |= (RCC_APB2ENR_TIM8EN)) |
| emilmont | 77:869cf507173a | 440 | #define __ADC2_CLK_ENABLE() (RCC->APB2ENR |= (RCC_APB2ENR_ADC2EN)) |
| emilmont | 77:869cf507173a | 441 | #define __ADC3_CLK_ENABLE() (RCC->APB2ENR |= (RCC_APB2ENR_ADC3EN)) |
| emilmont | 77:869cf507173a | 442 | |
| emilmont | 77:869cf507173a | 443 | #define __TIM8_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM8EN)) |
| emilmont | 77:869cf507173a | 444 | #define __ADC2_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_ADC2EN)) |
| emilmont | 77:869cf507173a | 445 | #define __ADC3_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_ADC3EN)) |
| emilmont | 77:869cf507173a | 446 | #endif /* !(STM32F401xC && STM32F401xE) */ |
| emilmont | 77:869cf507173a | 447 | |
| emilmont | 77:869cf507173a | 448 | #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) |
| emilmont | 77:869cf507173a | 449 | #define __SPI5_CLK_ENABLE() (RCC->APB2ENR |= (RCC_APB2ENR_SPI5EN)) |
| emilmont | 77:869cf507173a | 450 | #define __SPI6_CLK_ENABLE() (RCC->APB2ENR |= (RCC_APB2ENR_SPI6EN)) |
| emilmont | 77:869cf507173a | 451 | #define __SAI1_CLK_ENABLE() (RCC->APB2ENR |= (RCC_APB2ENR_SAI1EN)) |
| emilmont | 77:869cf507173a | 452 | #define __LTDC_CLK_ENABLE() (RCC->APB2ENR |= (RCC_APB2ENR_LTDCEN)) |
| emilmont | 77:869cf507173a | 453 | |
| emilmont | 77:869cf507173a | 454 | #define __SPI5_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SPI5EN)) |
| emilmont | 77:869cf507173a | 455 | #define __SPI6_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SPI6EN)) |
| emilmont | 77:869cf507173a | 456 | #define __SAI1_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SAI1EN)) |
| emilmont | 77:869cf507173a | 457 | #define __LTDC_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_LTDCEN)) |
| emilmont | 77:869cf507173a | 458 | #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */ |
| emilmont | 77:869cf507173a | 459 | |
| emilmont | 77:869cf507173a | 460 | /** @brief Force or release AHB1 peripheral reset. |
| emilmont | 77:869cf507173a | 461 | */ |
| emilmont | 77:869cf507173a | 462 | #if !defined(STM32F401xC) && !defined(STM32F401xE) |
| emilmont | 77:869cf507173a | 463 | #define __GPIOF_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIOFRST)) |
| emilmont | 77:869cf507173a | 464 | #define __GPIOG_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIOGRST)) |
| emilmont | 77:869cf507173a | 465 | #define __GPIOI_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIOIRST)) |
| emilmont | 77:869cf507173a | 466 | #define __ETHMAC_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_ETHMACRST)) |
| emilmont | 77:869cf507173a | 467 | #define __OTGHS_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_OTGHRST)) |
| emilmont | 77:869cf507173a | 468 | |
| emilmont | 77:869cf507173a | 469 | #define __GPIOF_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIOFRST)) |
| emilmont | 77:869cf507173a | 470 | #define __GPIOG_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIOGRST)) |
| emilmont | 77:869cf507173a | 471 | #define __GPIOI_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIOIRST)) |
| emilmont | 77:869cf507173a | 472 | #define __ETHMAC_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_ETHMACRST)) |
| emilmont | 77:869cf507173a | 473 | #define __OTGHS_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_OTGHRST)) |
| emilmont | 77:869cf507173a | 474 | #endif /* !STM32F401xC && STM32F401xE */ |
| emilmont | 77:869cf507173a | 475 | |
| emilmont | 77:869cf507173a | 476 | #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) |
| emilmont | 77:869cf507173a | 477 | #define __GPIOJ_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIOJRST)) |
| emilmont | 77:869cf507173a | 478 | #define __GPIOK_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_GPIOKRST)) |
| emilmont | 77:869cf507173a | 479 | #define __DMA2D_FORCE_RESET() (RCC->AHB1RSTR |= (RCC_AHB1RSTR_DMA2DRST)) |
| emilmont | 77:869cf507173a | 480 | |
| emilmont | 77:869cf507173a | 481 | #define __GPIOJ_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIOJRST)) |
| emilmont | 77:869cf507173a | 482 | #define __GPIOK_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_GPIOKRST)) |
| emilmont | 77:869cf507173a | 483 | #define __DMA2D_RELEASE_RESET() (RCC->AHB1RSTR &= ~(RCC_AHB1RSTR_DMA2DRST)) |
| emilmont | 77:869cf507173a | 484 | #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */ |
| emilmont | 77:869cf507173a | 485 | |
| emilmont | 77:869cf507173a | 486 | /** @brief Force or release AHB2 peripheral reset. |
| emilmont | 77:869cf507173a | 487 | */ |
| emilmont | 77:869cf507173a | 488 | #if !defined(STM32F401xC) && !defined(STM32F401xE) |
| emilmont | 77:869cf507173a | 489 | #define __DCMI_FORCE_RESET() (RCC->AHB2RSTR |= (RCC_AHB2RSTR_DCMIRST)) |
| emilmont | 77:869cf507173a | 490 | #define __DCMI_RELEASE_RESET() (RCC->AHB2RSTR &= ~(RCC_AHB2RSTR_DCMIRST)) |
| emilmont | 77:869cf507173a | 491 | #endif /* !STM32F401xC && STM32F401xE */ |
| emilmont | 77:869cf507173a | 492 | |
| emilmont | 77:869cf507173a | 493 | #if defined(STM32F415xx) || defined(STM32F417xx) || defined(STM32F437xx)|| defined(STM32F439xx) |
| emilmont | 77:869cf507173a | 494 | #define __CRYP_FORCE_RESET() (RCC->AHB2RSTR |= (RCC_AHB2RSTR_CRYPRST)) |
| emilmont | 77:869cf507173a | 495 | #define __HASH_FORCE_RESET() (RCC->AHB2RSTR |= (RCC_AHB2RSTR_HASHRST)) |
| emilmont | 77:869cf507173a | 496 | |
| emilmont | 77:869cf507173a | 497 | #define __CRYP_RELEASE_RESET() (RCC->AHB2RSTR &= ~(RCC_AHB2RSTR_CRYPRST)) |
| emilmont | 77:869cf507173a | 498 | #define __HASH_RELEASE_RESET() (RCC->AHB2RSTR &= ~(RCC_AHB2RSTR_HASHRST)) |
| emilmont | 77:869cf507173a | 499 | |
| emilmont | 77:869cf507173a | 500 | #endif /* STM32F415xx || STM32F417xx || STM32F437xx || STM32F439xx */ |
| emilmont | 77:869cf507173a | 501 | |
| emilmont | 77:869cf507173a | 502 | /** @brief Force or release AHB3 peripheral reset |
| emilmont | 77:869cf507173a | 503 | */ |
| emilmont | 77:869cf507173a | 504 | #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx)|| defined(STM32F417xx) |
| emilmont | 77:869cf507173a | 505 | #define __FSMC_FORCE_RESET() (RCC->AHB3RSTR |= (RCC_AHB3RSTR_FSMCRST)) |
| emilmont | 77:869cf507173a | 506 | #define __FSMC_RELEASE_RESET() (RCC->AHB3RSTR &= ~(RCC_AHB3RSTR_FSMCRST)) |
| emilmont | 77:869cf507173a | 507 | #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */ |
| emilmont | 77:869cf507173a | 508 | |
| emilmont | 77:869cf507173a | 509 | #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) |
| emilmont | 77:869cf507173a | 510 | #define __FMC_FORCE_RESET() (RCC->AHB3RSTR |= (RCC_AHB3RSTR_FMCRST)) |
| emilmont | 77:869cf507173a | 511 | #define __FMC_RELEASE_RESET() (RCC->AHB3RSTR &= ~(RCC_AHB3RSTR_FMCRST)) |
| emilmont | 77:869cf507173a | 512 | #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */ |
| emilmont | 77:869cf507173a | 513 | |
| emilmont | 77:869cf507173a | 514 | /** @brief Force or release APB1 peripheral reset. |
| emilmont | 77:869cf507173a | 515 | */ |
| emilmont | 77:869cf507173a | 516 | #if !defined(STM32F401xC) && !defined(STM32F401xE) |
| emilmont | 77:869cf507173a | 517 | #define __TIM6_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM6RST)) |
| emilmont | 77:869cf507173a | 518 | #define __TIM7_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM7RST)) |
| emilmont | 77:869cf507173a | 519 | #define __TIM12_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM12RST)) |
| emilmont | 77:869cf507173a | 520 | #define __TIM13_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM13RST)) |
| emilmont | 77:869cf507173a | 521 | #define __TIM14_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM14RST)) |
| emilmont | 77:869cf507173a | 522 | #define __USART3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_USART3RST)) |
| emilmont | 77:869cf507173a | 523 | #define __UART4_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_UART4RST)) |
| emilmont | 77:869cf507173a | 524 | #define __UART5_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_UART5RST)) |
| emilmont | 77:869cf507173a | 525 | #define __CAN1_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_CAN1RST)) |
| emilmont | 77:869cf507173a | 526 | #define __CAN2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_CAN2RST)) |
| emilmont | 77:869cf507173a | 527 | #define __DAC_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_DACRST)) |
| emilmont | 77:869cf507173a | 528 | |
| emilmont | 77:869cf507173a | 529 | #define __TIM6_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM6RST)) |
| emilmont | 77:869cf507173a | 530 | #define __TIM7_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM7RST)) |
| emilmont | 77:869cf507173a | 531 | #define __TIM12_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM12RST)) |
| emilmont | 77:869cf507173a | 532 | #define __TIM13_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM13RST)) |
| emilmont | 77:869cf507173a | 533 | #define __TIM14_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM14RST)) |
| emilmont | 77:869cf507173a | 534 | #define __USART3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_USART3RST)) |
| emilmont | 77:869cf507173a | 535 | #define __UART4_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_UART4RST)) |
| emilmont | 77:869cf507173a | 536 | #define __UART5_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_UART5RST)) |
| emilmont | 77:869cf507173a | 537 | #define __CAN1_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_CAN1RST)) |
| emilmont | 77:869cf507173a | 538 | #define __CAN2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_CAN2RST)) |
| emilmont | 77:869cf507173a | 539 | #define __DAC_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_DACRST)) |
| emilmont | 77:869cf507173a | 540 | #endif /* !STM32F401xC && STM32F401xE */ |
| emilmont | 77:869cf507173a | 541 | |
| emilmont | 77:869cf507173a | 542 | #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) |
| emilmont | 77:869cf507173a | 543 | #define __UART7_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_UART7RST)) |
| emilmont | 77:869cf507173a | 544 | #define __UART8_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_UART8RST)) |
| emilmont | 77:869cf507173a | 545 | |
| emilmont | 77:869cf507173a | 546 | #define __UART7_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_UART7RST)) |
| emilmont | 77:869cf507173a | 547 | #define __UART8_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_UART8RST)) |
| emilmont | 77:869cf507173a | 548 | #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */ |
| emilmont | 77:869cf507173a | 549 | |
| emilmont | 77:869cf507173a | 550 | /** @brief Force or release APB2 peripheral reset. |
| emilmont | 77:869cf507173a | 551 | */ |
| emilmont | 77:869cf507173a | 552 | #if !defined(STM32F401xC) && !defined(STM32F401xE) |
| emilmont | 77:869cf507173a | 553 | #define __TIM8_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM8RST)) |
| emilmont | 77:869cf507173a | 554 | #define __TIM8_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM8RST)) |
| emilmont | 77:869cf507173a | 555 | #endif /* !STM32F401xC && STM32F401xE */ |
| emilmont | 77:869cf507173a | 556 | |
| emilmont | 77:869cf507173a | 557 | #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) |
| emilmont | 77:869cf507173a | 558 | #define __SPI5_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SPI5RST)) |
| emilmont | 77:869cf507173a | 559 | #define __SPI6_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SPI6RST)) |
| emilmont | 77:869cf507173a | 560 | #define __SAI1_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SAI1RST)) |
| emilmont | 77:869cf507173a | 561 | #define __LTDC_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_LTDCRST)) |
| emilmont | 77:869cf507173a | 562 | |
| emilmont | 77:869cf507173a | 563 | #define __SPI5_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SPI5RST)) |
| emilmont | 77:869cf507173a | 564 | #define __SPI6_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SPI6RST)) |
| emilmont | 77:869cf507173a | 565 | #define __SAI1_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SAI1RST)) |
| emilmont | 77:869cf507173a | 566 | #define __LTDC_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_LTDCRST)) |
| emilmont | 77:869cf507173a | 567 | #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */ |
| emilmont | 77:869cf507173a | 568 | |
| emilmont | 77:869cf507173a | 569 | |
| emilmont | 77:869cf507173a | 570 | /** @brief Enable or disable the AHB1 peripheral clock during Low Power (Sleep) mode. |
| emilmont | 77:869cf507173a | 571 | * @note Peripheral clock gating in SLEEP mode can be used to further reduce |
| emilmont | 77:869cf507173a | 572 | * power consumption. |
| emilmont | 77:869cf507173a | 573 | * @note After wakeup from SLEEP mode, the peripheral clock is enabled again. |
| emilmont | 77:869cf507173a | 574 | * @note By default, all peripheral clocks are enabled during SLEEP mode. |
| emilmont | 77:869cf507173a | 575 | */ |
| emilmont | 77:869cf507173a | 576 | #if !defined(STM32F401xC) && !defined(STM32F401xE) |
| emilmont | 77:869cf507173a | 577 | #define __GPIOF_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIOFLPEN)) |
| emilmont | 77:869cf507173a | 578 | #define __GPIOG_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIOGLPEN)) |
| emilmont | 77:869cf507173a | 579 | #define __GPIOI_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIOILPEN)) |
| emilmont | 77:869cf507173a | 580 | #define __SRAM2_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_SRAM2LPEN)) |
| emilmont | 77:869cf507173a | 581 | #define __ETHMAC_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_ETHMACLPEN)) |
| emilmont | 77:869cf507173a | 582 | #define __ETHMACTX_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_ETHMACTXLPEN)) |
| emilmont | 77:869cf507173a | 583 | #define __ETHMACRX_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_ETHMACRXLPEN)) |
| emilmont | 77:869cf507173a | 584 | #define __ETHMACPTP_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_ETHMACPTPLPEN)) |
| emilmont | 77:869cf507173a | 585 | #define __OTGHS_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_OTGHSLPEN)) |
| emilmont | 77:869cf507173a | 586 | #define __OTGHSULPI_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_OTGHSULPILPEN)) |
| emilmont | 77:869cf507173a | 587 | |
| emilmont | 77:869cf507173a | 588 | #define __GPIOF_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIOFLPEN)) |
| emilmont | 77:869cf507173a | 589 | #define __GPIOG_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIOGLPEN)) |
| emilmont | 77:869cf507173a | 590 | #define __GPIOI_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIOILPEN)) |
| emilmont | 77:869cf507173a | 591 | #define __SRAM2_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_SRAM2LPEN)) |
| emilmont | 77:869cf507173a | 592 | #define __ETHMAC_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_ETHMACLPEN)) |
| emilmont | 77:869cf507173a | 593 | #define __ETHMACTX_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_ETHMACTXLPEN)) |
| emilmont | 77:869cf507173a | 594 | #define __ETHMACRX_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_ETHMACRXLPEN)) |
| emilmont | 77:869cf507173a | 595 | #define __ETHMACPTP_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_ETHMACPTPLPEN)) |
| emilmont | 77:869cf507173a | 596 | #define __OTGHS_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_OTGHSLPEN)) |
| emilmont | 77:869cf507173a | 597 | #define __OTGHSULPI_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_OTGHSULPILPEN)) |
| emilmont | 77:869cf507173a | 598 | #endif /* !STM32F401xC && STM32F401xE */ |
| emilmont | 77:869cf507173a | 599 | |
| emilmont | 77:869cf507173a | 600 | #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) |
| emilmont | 77:869cf507173a | 601 | #define __GPIOJ_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIOJLPEN)) |
| emilmont | 77:869cf507173a | 602 | #define __GPIOK_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_GPIOKLPEN)) |
| emilmont | 77:869cf507173a | 603 | #define __SRAM3_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_SRAM3LPEN)) |
| emilmont | 77:869cf507173a | 604 | #define __DMA2D_CLK_SLEEP_ENABLE() (RCC->AHB1LPENR |= (RCC_AHB1LPENR_DMA2DLPEN)) |
| emilmont | 77:869cf507173a | 605 | |
| emilmont | 77:869cf507173a | 606 | #define __GPIOJ_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIOJLPEN)) |
| emilmont | 77:869cf507173a | 607 | #define __GPIOK_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_GPIOKLPEN)) |
| emilmont | 77:869cf507173a | 608 | #define __DMA2D_CLK_SLEEP_DISABLE() (RCC->AHB1LPENR &= ~(RCC_AHB1LPENR_DMA2DLPEN)) |
| emilmont | 77:869cf507173a | 609 | #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */ |
| emilmont | 77:869cf507173a | 610 | |
| emilmont | 77:869cf507173a | 611 | /** @brief Enable or disable the AHB2 peripheral clock during Low Power (Sleep) mode. |
| emilmont | 77:869cf507173a | 612 | * @note Peripheral clock gating in SLEEP mode can be used to further reduce |
| emilmont | 77:869cf507173a | 613 | * power consumption. |
| emilmont | 77:869cf507173a | 614 | * @note After wakeup from SLEEP mode, the peripheral clock is enabled again. |
| emilmont | 77:869cf507173a | 615 | * @note By default, all peripheral clocks are enabled during SLEEP mode. |
| emilmont | 77:869cf507173a | 616 | */ |
| emilmont | 77:869cf507173a | 617 | #if !defined(STM32F401xC) && !defined(STM32F401xE) |
| emilmont | 77:869cf507173a | 618 | #define __DCMI_CLK_SLEEP_ENABLE() (RCC->AHB2LPENR |= (RCC_AHB2LPENR_DCMILPEN)) |
| emilmont | 77:869cf507173a | 619 | #define __DCMI_CLK_SLEEP_DISABLE() (RCC->AHB2LPENR &= ~(RCC_AHB2LPENR_DCMILPEN)) |
| emilmont | 77:869cf507173a | 620 | #endif /* !STM32F401xC && STM32F401xE */ |
| emilmont | 77:869cf507173a | 621 | |
| emilmont | 77:869cf507173a | 622 | #if defined(STM32F415xx) || defined(STM32F417xx) || defined(STM32F437xx)|| defined(STM32F439xx) |
| emilmont | 77:869cf507173a | 623 | #define __CRYP_CLK_SLEEP_ENABLE() (RCC->AHB2LPENR |= (RCC_AHB2LPENR_CRYPLPEN)) |
| emilmont | 77:869cf507173a | 624 | #define __HASH_CLK_SLEEP_ENABLE() (RCC->AHB2LPENR |= (RCC_AHB2LPENR_HASHLPEN)) |
| emilmont | 77:869cf507173a | 625 | |
| emilmont | 77:869cf507173a | 626 | #define __CRYP_CLK_SLEEP_DISABLE() (RCC->AHB2LPENR &= ~(RCC_AHB2LPENR_CRYPLPEN)) |
| emilmont | 77:869cf507173a | 627 | #define __HASH_CLK_SLEEP_DISABLE() (RCC->AHB2LPENR &= ~(RCC_AHB2LPENR_HASHLPEN)) |
| emilmont | 77:869cf507173a | 628 | |
| emilmont | 77:869cf507173a | 629 | #endif /* STM32F415xx || STM32F417xx || STM32F437xx || STM32F439xx */ |
| emilmont | 77:869cf507173a | 630 | |
| emilmont | 77:869cf507173a | 631 | /** @brief Enable or disable the AHB3 peripheral clock during Low Power (Sleep) mode. |
| emilmont | 77:869cf507173a | 632 | * @note Peripheral clock gating in SLEEP mode can be used to further reduce |
| emilmont | 77:869cf507173a | 633 | * power consumption. |
| emilmont | 77:869cf507173a | 634 | * @note After wakeup from SLEEP mode, the peripheral clock is enabled again. |
| emilmont | 77:869cf507173a | 635 | * @note By default, all peripheral clocks are enabled during SLEEP mode. |
| emilmont | 77:869cf507173a | 636 | */ |
| emilmont | 77:869cf507173a | 637 | #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx)|| defined(STM32F417xx) |
| emilmont | 77:869cf507173a | 638 | #define __FSMC_CLK_SLEEP_ENABLE() (RCC->AHB3LPENR |= (RCC_AHB3LPENR_FSMCLPEN)) |
| emilmont | 77:869cf507173a | 639 | #define __FSMC_CLK_SLEEP_DISABLE() (RCC->AHB3LPENR &= ~(RCC_AHB3LPENR_FSMCLPEN)) |
| emilmont | 77:869cf507173a | 640 | #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */ |
| emilmont | 77:869cf507173a | 641 | |
| emilmont | 77:869cf507173a | 642 | #if defined(STM32F415xx) || defined(STM32F417xx) || defined(STM32F437xx)|| defined(STM32F439xx) |
| emilmont | 77:869cf507173a | 643 | #define __FMC_CLK_SLEEP_ENABLE() (RCC->AHB3LPENR |= (RCC_AHB3LPENR_FMCLPEN)) |
| emilmont | 77:869cf507173a | 644 | #define __FMC_CLK_SLEEP_DISABLE() (RCC->AHB3LPENR &= ~(RCC_AHB3LPENR_FMCLPEN)) |
| emilmont | 77:869cf507173a | 645 | #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */ |
| emilmont | 77:869cf507173a | 646 | |
| emilmont | 77:869cf507173a | 647 | /** @brief Enable or disable the APB1 peripheral clock during Low Power (Sleep) mode. |
| emilmont | 77:869cf507173a | 648 | * @note Peripheral clock gating in SLEEP mode can be used to further reduce |
| emilmont | 77:869cf507173a | 649 | * power consumption. |
| emilmont | 77:869cf507173a | 650 | * @note After wakeup from SLEEP mode, the peripheral clock is enabled again. |
| emilmont | 77:869cf507173a | 651 | * @note By default, all peripheral clocks are enabled during SLEEP mode. |
| emilmont | 77:869cf507173a | 652 | */ |
| emilmont | 77:869cf507173a | 653 | #if !defined(STM32F401xC) && !defined(STM32F401xE) |
| emilmont | 77:869cf507173a | 654 | #define __TIM6_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM6LPEN)) |
| emilmont | 77:869cf507173a | 655 | #define __TIM7_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM7LPEN)) |
| emilmont | 77:869cf507173a | 656 | #define __TIM12_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM12LPEN)) |
| emilmont | 77:869cf507173a | 657 | #define __TIM13_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM13LPEN)) |
| emilmont | 77:869cf507173a | 658 | #define __TIM14_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM14LPEN)) |
| emilmont | 77:869cf507173a | 659 | #define __USART3_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_USART3LPEN)) |
| emilmont | 77:869cf507173a | 660 | #define __UART4_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_UART4LPEN)) |
| emilmont | 77:869cf507173a | 661 | #define __UART5_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_UART5LPEN)) |
| emilmont | 77:869cf507173a | 662 | #define __CAN1_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_CAN1LPEN)) |
| emilmont | 77:869cf507173a | 663 | #define __CAN2_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_CAN2LPEN)) |
| emilmont | 77:869cf507173a | 664 | #define __DAC_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_DACLPEN)) |
| emilmont | 77:869cf507173a | 665 | |
| emilmont | 77:869cf507173a | 666 | #define __TIM6_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM6LPEN)) |
| emilmont | 77:869cf507173a | 667 | #define __TIM7_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM7LPEN)) |
| emilmont | 77:869cf507173a | 668 | #define __TIM12_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM12LPEN)) |
| emilmont | 77:869cf507173a | 669 | #define __TIM13_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM13LPEN)) |
| emilmont | 77:869cf507173a | 670 | #define __TIM14_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM14LPEN)) |
| emilmont | 77:869cf507173a | 671 | #define __USART3_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_USART3LPEN)) |
| emilmont | 77:869cf507173a | 672 | #define __UART4_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_UART4LPEN)) |
| emilmont | 77:869cf507173a | 673 | #define __UART5_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_UART5LPEN)) |
| emilmont | 77:869cf507173a | 674 | #define __CAN1_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_CAN1LPEN)) |
| emilmont | 77:869cf507173a | 675 | #define __CAN2_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_CAN2LPEN)) |
| emilmont | 77:869cf507173a | 676 | #define __DAC_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_DACLPEN)) |
| emilmont | 77:869cf507173a | 677 | #endif /* !STM32F401xC && STM32F401xE */ |
| emilmont | 77:869cf507173a | 678 | |
| emilmont | 77:869cf507173a | 679 | #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) |
| emilmont | 77:869cf507173a | 680 | #define __UART7_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_UART7LPEN)) |
| emilmont | 77:869cf507173a | 681 | #define __UART8_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_UART8LPEN)) |
| emilmont | 77:869cf507173a | 682 | |
| emilmont | 77:869cf507173a | 683 | #define __UART7_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_UART7LPEN)) |
| emilmont | 77:869cf507173a | 684 | #define __UART8_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_UART8LPEN)) |
| emilmont | 77:869cf507173a | 685 | #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */ |
| emilmont | 77:869cf507173a | 686 | |
| emilmont | 77:869cf507173a | 687 | /** @brief Enable or disable the APB2 peripheral clock during Low Power (Sleep) mode. |
| emilmont | 77:869cf507173a | 688 | * @note Peripheral clock gating in SLEEP mode can be used to further reduce |
| emilmont | 77:869cf507173a | 689 | * power consumption. |
| emilmont | 77:869cf507173a | 690 | * @note After wakeup from SLEEP mode, the peripheral clock is enabled again. |
| emilmont | 77:869cf507173a | 691 | * @note By default, all peripheral clocks are enabled during SLEEP mode. |
| emilmont | 77:869cf507173a | 692 | */ |
| emilmont | 77:869cf507173a | 693 | #if !defined(STM32F401xC) && !defined(STM32F401xE) |
| emilmont | 77:869cf507173a | 694 | #define __TIM8_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_TIM8LPEN)) |
| emilmont | 77:869cf507173a | 695 | #define __ADC2_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_ADC2LPEN)) |
| emilmont | 77:869cf507173a | 696 | #define __ADC3_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_ADC3LPEN)) |
| emilmont | 77:869cf507173a | 697 | |
| emilmont | 77:869cf507173a | 698 | #define __TIM8_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_TIM8LPEN)) |
| emilmont | 77:869cf507173a | 699 | #define __ADC2_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_ADC2LPEN)) |
| emilmont | 77:869cf507173a | 700 | #define __ADC3_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_ADC3LPEN)) |
| emilmont | 77:869cf507173a | 701 | #endif /* !STM32F401xC && STM32F401xE */ |
| emilmont | 77:869cf507173a | 702 | |
| emilmont | 77:869cf507173a | 703 | #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) |
| emilmont | 77:869cf507173a | 704 | #define __SPI5_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_SPI5LPEN)) |
| emilmont | 77:869cf507173a | 705 | #define __SPI6_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_SPI6LPEN)) |
| emilmont | 77:869cf507173a | 706 | #define __SAI1_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_SAI1LPEN)) |
| emilmont | 77:869cf507173a | 707 | #define __LTDC_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_LTDCLPEN)) |
| emilmont | 77:869cf507173a | 708 | |
| emilmont | 77:869cf507173a | 709 | #define __SPI5_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_SPI5LPEN)) |
| emilmont | 77:869cf507173a | 710 | #define __SPI6_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_SPI6LPEN)) |
| emilmont | 77:869cf507173a | 711 | #define __SAI1_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_SAI1LPEN)) |
| emilmont | 77:869cf507173a | 712 | #define __LTDC_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_LTDCLPEN)) |
| emilmont | 77:869cf507173a | 713 | #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */ |
| emilmont | 77:869cf507173a | 714 | |
| emilmont | 77:869cf507173a | 715 | #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) |
| emilmont | 77:869cf507173a | 716 | |
| emilmont | 77:869cf507173a | 717 | /** @brief Macro to configure the Timers clocks prescalers |
| emilmont | 77:869cf507173a | 718 | * @note This feature is only available with STM32F429x/439x Devices. |
| emilmont | 77:869cf507173a | 719 | * @param __PRESC__ : specifies the Timers clocks prescalers selection |
| emilmont | 77:869cf507173a | 720 | * This parameter can be one of the following values: |
| emilmont | 77:869cf507173a | 721 | * @arg RCC_TIMPRES_DESACTIVATED: The Timers kernels clocks prescaler is |
| emilmont | 77:869cf507173a | 722 | * equal to HPRE if PPREx is corresponding to division by 1 or 2, |
| emilmont | 77:869cf507173a | 723 | * else it is equal to [(HPRE * PPREx) / 2] if PPREx is corresponding to |
| emilmont | 77:869cf507173a | 724 | * division by 4 or more. |
| emilmont | 77:869cf507173a | 725 | * @arg RCC_TIMPRES_ACTIVATED: The Timers kernels clocks prescaler is |
| emilmont | 77:869cf507173a | 726 | * equal to HPRE if PPREx is corresponding to division by 1, 2 or 4, |
| emilmont | 77:869cf507173a | 727 | * else it is equal to [(HPRE * PPREx) / 4] if PPREx is corresponding |
| emilmont | 77:869cf507173a | 728 | * to division by 8 or more. |
| emilmont | 77:869cf507173a | 729 | */ |
| emilmont | 77:869cf507173a | 730 | #define __HAL_RCC_TIMCLKPRESCALER(__PRESC__) (*(__IO uint32_t *) DCKCFGR_TIMPRE_BB = (__PRESC__)) |
| emilmont | 77:869cf507173a | 731 | |
| emilmont | 77:869cf507173a | 732 | /** @brief Macros to Enable or Disable the PLLISAI. |
| emilmont | 77:869cf507173a | 733 | * @note The PLLSAI is only available with STM32F429x/439x Devices. |
| emilmont | 77:869cf507173a | 734 | * @note The PLLSAI is disabled by hardware when entering STOP and STANDBY modes. |
| emilmont | 77:869cf507173a | 735 | */ |
| emilmont | 77:869cf507173a | 736 | #define __HAL_RCC_PLLSAI_ENABLE() (*(__IO uint32_t *) CR_PLLSAION_BB = ENABLE) |
| emilmont | 77:869cf507173a | 737 | #define __HAL_RCC_PLLSAI_DISABLE() (*(__IO uint32_t *) CR_PLLSAION_BB = DISABLE) |
| emilmont | 77:869cf507173a | 738 | |
| emilmont | 77:869cf507173a | 739 | /** @brief Macro to configure the PLLSAI clock multiplication and division factors. |
| emilmont | 77:869cf507173a | 740 | * @note The PLLSAI is only available with STM32F429x/439x Devices. |
| emilmont | 77:869cf507173a | 741 | * @note This function must be used only when the PLLSAI is disabled. |
| emilmont | 77:869cf507173a | 742 | * @note PLLSAI clock source is common with the main PLL (configured in |
| emilmont | 77:869cf507173a | 743 | * RCC_PLLConfig function ) |
| emilmont | 77:869cf507173a | 744 | * @param __PLLSAIN__: specifies the multiplication factor for PLLSAI VCO output clock. |
| emilmont | 77:869cf507173a | 745 | * This parameter must be a number between Min_Data = 192 and Max_Data = 432. |
| emilmont | 77:869cf507173a | 746 | * @note You have to set the PLLSAIN parameter correctly to ensure that the VCO |
| emilmont | 77:869cf507173a | 747 | * output frequency is between Min_Data = 192 and Max_Data = 432 MHz. |
| emilmont | 77:869cf507173a | 748 | * @param __PLLSAIQ__: specifies the division factor for SAI1 clock |
| emilmont | 77:869cf507173a | 749 | * This parameter must be a number between Min_Data = 2 and Max_Data = 15. |
| emilmont | 77:869cf507173a | 750 | * @param __PLLSAIR__: specifies the division factor for LTDC clock |
| emilmont | 77:869cf507173a | 751 | * This parameter must be a number between Min_Data = 2 and Max_Data = 7. |
| emilmont | 77:869cf507173a | 752 | */ |
| emilmont | 77:869cf507173a | 753 | #define __HAL_RCC_PLLSAI_CONFIG(__PLLSAIN__, __PLLSAIQ__, __PLLSAIR__) (RCC->PLLSAICFGR = ((__PLLSAIN__) << 6) | ((__PLLSAIQ__) << 24) | ((__PLLSAIR__) << 28)) |
| emilmont | 77:869cf507173a | 754 | |
| emilmont | 77:869cf507173a | 755 | /** @brief Macro used by the SAI HAL driver to configure the PLLI2S clock multiplication and division factors. |
| emilmont | 77:869cf507173a | 756 | * @note This macro must be used only when the PLLI2S is disabled. |
| emilmont | 77:869cf507173a | 757 | * @note PLLI2S clock source is common with the main PLL (configured in |
| emilmont | 77:869cf507173a | 758 | * HAL_RCC_ClockConfig() API) |
| emilmont | 77:869cf507173a | 759 | * @param __PLLI2SN__: specifies the multiplication factor for PLLI2S VCO output clock. |
| emilmont | 77:869cf507173a | 760 | * This parameter must be a number between Min_Data = 192 and Max_Data = 432. |
| emilmont | 77:869cf507173a | 761 | * @note You have to set the PLLI2SN parameter correctly to ensure that the VCO |
| emilmont | 77:869cf507173a | 762 | * output frequency is between Min_Data = 192 and Max_Data = 432 MHz. |
| emilmont | 77:869cf507173a | 763 | * @param __PLLI2SQ__: specifies the division factor for SAI1 clock. |
| emilmont | 77:869cf507173a | 764 | * This parameter must be a number between Min_Data = 2 and Max_Data = 15. |
| emilmont | 77:869cf507173a | 765 | * @note the PLLI2SQ parameter is only available with STM32F429x/439x Devices |
| emilmont | 77:869cf507173a | 766 | * and can be configured using the __HAL_RCC_PLLI2S_PLLSAICLK_CONFIG() macro |
| emilmont | 77:869cf507173a | 767 | * @param __PLLI2SR__: specifies the division factor for I2S clock |
| emilmont | 77:869cf507173a | 768 | * This parameter must be a number between Min_Data = 2 and Max_Data = 7. |
| emilmont | 77:869cf507173a | 769 | * @note You have to set the PLLI2SR parameter correctly to not exceed 192 MHz |
| emilmont | 77:869cf507173a | 770 | * on the I2S clock frequency. |
| emilmont | 77:869cf507173a | 771 | */ |
| emilmont | 77:869cf507173a | 772 | #define __HAL_RCC_PLLI2S_SAICLK_CONFIG(__PLLI2SN__, __PLLI2SQ__, __PLLI2SR__) (RCC->PLLI2SCFGR = ((__PLLI2SN__) << 6) | ((__PLLI2SQ__) << 24) | ((__PLLI2SR__) << 28)) |
| emilmont | 77:869cf507173a | 773 | |
| emilmont | 77:869cf507173a | 774 | /** @brief Macro to configure the SAI clock Divider coming from PLLI2S. |
| emilmont | 77:869cf507173a | 775 | * @note The SAI peripheral is only available with STM32F429x/439x Devices. |
| emilmont | 77:869cf507173a | 776 | * @note This function must be called before enabling the PLLI2S. |
| emilmont | 77:869cf507173a | 777 | * @param __PLLI2SDivQ__: specifies the PLLI2S division factor for SAI1 clock . |
| emilmont | 77:869cf507173a | 778 | * This parameter must be a number between 1 and 32. |
| emilmont | 77:869cf507173a | 779 | * SAI1 clock frequency = f(PLLI2SQ) / __PLLI2SDivQ__ |
| emilmont | 77:869cf507173a | 780 | */ |
| emilmont | 77:869cf507173a | 781 | #define __HAL_RCC_PLLI2S_PLLSAICLKDIVQ_CONFIG(__PLLI2SDivQ__) (MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_PLLI2SDIVQ, (__PLLI2SDivQ__)-1)) |
| emilmont | 77:869cf507173a | 782 | |
| emilmont | 77:869cf507173a | 783 | /** @brief Macro to configure the SAI clock Divider coming from PLLSAI. |
| emilmont | 77:869cf507173a | 784 | * @note The SAI peripheral is only available with STM32F429x/439x Devices. |
| emilmont | 77:869cf507173a | 785 | * @note This function must be called before enabling the PLLSAI. |
| emilmont | 77:869cf507173a | 786 | * @param __PLLSAIDivQ__: specifies the PLLSAI division factor for SAI1 clock . |
| emilmont | 77:869cf507173a | 787 | * This parameter must be a number between Min_Data = 1 and Max_Data = 32. |
| emilmont | 77:869cf507173a | 788 | * SAI1 clock frequency = f(PLLSAIQ) / __PLLSAIDivQ__ |
| emilmont | 77:869cf507173a | 789 | */ |
| emilmont | 77:869cf507173a | 790 | #define __HAL_RCC_PLLSAI_PLLSAICLKDIVQ_CONFIG(__PLLSAIDivQ__) (MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_PLLSAIDIVQ, ((__PLLSAIDivQ__)-1)<<8)) |
| emilmont | 77:869cf507173a | 791 | |
| emilmont | 77:869cf507173a | 792 | /** @brief Macro to configure the LTDC clock Divider coming from PLLSAI. |
| emilmont | 77:869cf507173a | 793 | * |
| emilmont | 77:869cf507173a | 794 | * @note The LTDC peripheral is only available with STM32F429x/439x Devices. |
| emilmont | 77:869cf507173a | 795 | * @note This function must be called before enabling the PLLSAI. |
| emilmont | 77:869cf507173a | 796 | * @param __PLLSAIDivR__: specifies the PLLSAI division factor for LTDC clock . |
| emilmont | 77:869cf507173a | 797 | * This parameter must be a number between Min_Data = 2 and Max_Data = 16. |
| emilmont | 77:869cf507173a | 798 | * LTDC clock frequency = f(PLLSAIR) / __PLLSAIDivR__ |
| emilmont | 77:869cf507173a | 799 | */ |
| emilmont | 77:869cf507173a | 800 | #define __HAL_RCC_PLLSAI_PLLSAICLKDIVR_CONFIG(__PLLSAIDivR__) (MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_PLLSAIDIVR, (__PLLSAIDivR__))) |
| emilmont | 77:869cf507173a | 801 | |
| emilmont | 77:869cf507173a | 802 | /** @brief Macro to configure SAI1BlockA clock source selection. |
| emilmont | 77:869cf507173a | 803 | * @note The SAI peripheral is only available with STM32F429x/439x Devices. |
| emilmont | 77:869cf507173a | 804 | * @note This function must be called before enabling PLLSAI, PLLI2S and |
| emilmont | 77:869cf507173a | 805 | * the SAI clock. |
| emilmont | 77:869cf507173a | 806 | * @param __SOURCE__: specifies the SAI Block A clock source. |
| emilmont | 77:869cf507173a | 807 | * This parameter can be one of the following values: |
| emilmont | 77:869cf507173a | 808 | * @arg RCC_SAIACLKSOURCE_PLLI2S: PLLI2S_Q clock divided by PLLI2SDIVQ used |
| emilmont | 77:869cf507173a | 809 | * as SAI1 Block A clock. |
| emilmont | 77:869cf507173a | 810 | * @arg RCC_SAIACLKSOURCE_PLLSAI: PLLISAI_Q clock divided by PLLSAIDIVQ used |
| emilmont | 77:869cf507173a | 811 | * as SAI1 Block A clock. |
| emilmont | 77:869cf507173a | 812 | * @arg RCC_SAIACLKSOURCE_Ext: External clock mapped on the I2S_CKIN pin |
| emilmont | 77:869cf507173a | 813 | * used as SAI1 Block A clock. |
| emilmont | 77:869cf507173a | 814 | */ |
| emilmont | 77:869cf507173a | 815 | #define __HAL_RCC_SAI_BLOCKACLKSOURCE_CONFIG(__SOURCE__) (MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_SAI1ASRC, (__SOURCE__))) |
| emilmont | 77:869cf507173a | 816 | |
| emilmont | 77:869cf507173a | 817 | /** @brief Macro to configure SAI1BlockB clock source selection. |
| emilmont | 77:869cf507173a | 818 | * @note The SAI peripheral is only available with STM32F429x/439x Devices. |
| emilmont | 77:869cf507173a | 819 | * @note This function must be called before enabling PLLSAI, PLLI2S and |
| emilmont | 77:869cf507173a | 820 | * the SAI clock. |
| emilmont | 77:869cf507173a | 821 | * @param __SOURCE__: specifies the SAI Block B clock source. |
| emilmont | 77:869cf507173a | 822 | * This parameter can be one of the following values: |
| emilmont | 77:869cf507173a | 823 | * @arg RCC_SAIBCLKSOURCE_PLLI2S: PLLI2S_Q clock divided by PLLI2SDIVQ used |
| emilmont | 77:869cf507173a | 824 | * as SAI1 Block B clock. |
| emilmont | 77:869cf507173a | 825 | * @arg RCC_SAIBCLKSOURCE_PLLSAI: PLLISAI_Q clock divided by PLLSAIDIVQ used |
| emilmont | 77:869cf507173a | 826 | * as SAI1 Block B clock. |
| emilmont | 77:869cf507173a | 827 | * @arg RCC_SAIBCLKSOURCE_Ext: External clock mapped on the I2S_CKIN pin |
| emilmont | 77:869cf507173a | 828 | * used as SAI1 Block B clock. |
| emilmont | 77:869cf507173a | 829 | */ |
| emilmont | 77:869cf507173a | 830 | #define __HAL_RCC_SAI_BLOCKBCLKSOURCE_CONFIG(__SOURCE__) (MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_SAI1BSRC, (__SOURCE__))) |
| emilmont | 77:869cf507173a | 831 | |
| emilmont | 77:869cf507173a | 832 | /** @brief Enable PLLSAI_RDY interrupt. |
| emilmont | 77:869cf507173a | 833 | */ |
| emilmont | 77:869cf507173a | 834 | #define __HAL_RCC_PLLSAI_ENABLE_IT() (RCC->CIR |= (RCC_CIR_PLLSAIRDYIE)) |
| emilmont | 77:869cf507173a | 835 | |
| emilmont | 77:869cf507173a | 836 | /** @brief Disable PLLSAI_RDY interrupt. |
| emilmont | 77:869cf507173a | 837 | */ |
| emilmont | 77:869cf507173a | 838 | #define __HAL_RCC_PLLSAI_DISABLE_IT() (RCC->CIR &= ~(RCC_CIR_PLLSAIRDYIE)) |
| emilmont | 77:869cf507173a | 839 | |
| emilmont | 77:869cf507173a | 840 | /** @brief Clear the PLLSAI RDY interrupt pending bits. |
| emilmont | 77:869cf507173a | 841 | */ |
| emilmont | 77:869cf507173a | 842 | #define __HAL_RCC_PLLSAI_CLEAR_IT() (RCC->CIR |= (RCC_CIR_PLLSAIRDYF)) |
| emilmont | 77:869cf507173a | 843 | |
| emilmont | 77:869cf507173a | 844 | /** @brief Check the PLLSAI RDY interrupt has occurred or not. |
| emilmont | 77:869cf507173a | 845 | * @retval The new state (TRUE or FALSE). |
| emilmont | 77:869cf507173a | 846 | */ |
| emilmont | 77:869cf507173a | 847 | #define __HAL_RCC_PLLSAI_GET_IT() ((RCC->CIR & (RCC_CIR_PLLSAIRDYIE)) == (RCC_CIR_PLLSAIRDYIE)) |
| emilmont | 77:869cf507173a | 848 | |
| emilmont | 77:869cf507173a | 849 | /** @brief Check PLLSAI RDY flag is set or not. |
| emilmont | 77:869cf507173a | 850 | * @retval The new state (TRUE or FALSE). |
| emilmont | 77:869cf507173a | 851 | */ |
| emilmont | 77:869cf507173a | 852 | #define __HAL_RCC_PLLSAI_GET_FLAG() ((RCC->CR & (RCC_CR_PLLSAIRDY)) == (RCC_CR_PLLSAIRDY)) |
| emilmont | 77:869cf507173a | 853 | |
| emilmont | 77:869cf507173a | 854 | #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */ |
| emilmont | 77:869cf507173a | 855 | |
| emilmont | 77:869cf507173a | 856 | /* Exported functions --------------------------------------------------------*/ |
| emilmont | 77:869cf507173a | 857 | HAL_StatusTypeDef HAL_RCCEx_PeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit); |
| emilmont | 77:869cf507173a | 858 | void HAL_RCCEx_GetPeriphCLKConfig(RCC_PeriphCLKInitTypeDef *PeriphClkInit); |
| emilmont | 77:869cf507173a | 859 | |
| emilmont | 77:869cf507173a | 860 | /** |
| emilmont | 77:869cf507173a | 861 | * @} |
| emilmont | 77:869cf507173a | 862 | */ |
| emilmont | 77:869cf507173a | 863 | |
| emilmont | 77:869cf507173a | 864 | /** |
| emilmont | 77:869cf507173a | 865 | * @} |
| emilmont | 77:869cf507173a | 866 | */ |
| emilmont | 77:869cf507173a | 867 | |
| emilmont | 77:869cf507173a | 868 | #ifdef __cplusplus |
| emilmont | 77:869cf507173a | 869 | } |
| emilmont | 77:869cf507173a | 870 | #endif |
| emilmont | 77:869cf507173a | 871 | |
| emilmont | 77:869cf507173a | 872 | #endif /* __STM32F4xx_HAL_RCC_EX_H */ |
| emilmont | 77:869cf507173a | 873 | |
| emilmont | 77:869cf507173a | 874 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |