Ricardo Benitez / mbed

meh

Fork of mbed by mbed official

TARGET_NUCLEO_L152RE/stm32l1xx_hal_rcc.h@118:16969dd821af, 2016-04-05 (annotated)

Committer:
ricardobtez
Date:
Tue Apr 05 23:51:21 2016 +0000
Revision:
118:16969dd821af
Parent:
90:cb3d968589d8 
dgdgr

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 90:cb3d968589d8 1 /**
Kojto 90:cb3d968589d8 2 ******************************************************************************
Kojto 90:cb3d968589d8 3 * @file stm32l1xx_hal_rcc.h
Kojto 90:cb3d968589d8 4 * @author MCD Application Team
Kojto 90:cb3d968589d8 5 * @version V1.0.0
Kojto 90:cb3d968589d8 6 * @date 5-September-2014
Kojto 90:cb3d968589d8 7 * @brief Header file of RCC HAL module.
Kojto 90:cb3d968589d8 8 ******************************************************************************
Kojto 90:cb3d968589d8 9 * @attention
Kojto 90:cb3d968589d8 10 *
Kojto 90:cb3d968589d8 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
Kojto 90:cb3d968589d8 12 *
Kojto 90:cb3d968589d8 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 90:cb3d968589d8 14 * are permitted provided that the following conditions are met:
Kojto 90:cb3d968589d8 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 90:cb3d968589d8 16 * this list of conditions and the following disclaimer.
Kojto 90:cb3d968589d8 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 90:cb3d968589d8 18 * this list of conditions and the following disclaimer in the documentation
Kojto 90:cb3d968589d8 19 * and/or other materials provided with the distribution.
Kojto 90:cb3d968589d8 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 90:cb3d968589d8 21 * may be used to endorse or promote products derived from this software
Kojto 90:cb3d968589d8 22 * without specific prior written permission.
Kojto 90:cb3d968589d8 23 *
Kojto 90:cb3d968589d8 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 90:cb3d968589d8 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 90:cb3d968589d8 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 90:cb3d968589d8 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 90:cb3d968589d8 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 90:cb3d968589d8 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 90:cb3d968589d8 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 90:cb3d968589d8 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 90:cb3d968589d8 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 90:cb3d968589d8 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 90:cb3d968589d8 34 *
Kojto 90:cb3d968589d8 35 ******************************************************************************
Kojto 90:cb3d968589d8 36 */
Kojto 90:cb3d968589d8 37
Kojto 90:cb3d968589d8 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 90:cb3d968589d8 39 #ifndef __STM32L1xx_HAL_RCC_H
Kojto 90:cb3d968589d8 40 #define __STM32L1xx_HAL_RCC_H
Kojto 90:cb3d968589d8 41
Kojto 90:cb3d968589d8 42 #ifdef __cplusplus
Kojto 90:cb3d968589d8 43 extern "C" {
Kojto 90:cb3d968589d8 44 #endif
Kojto 90:cb3d968589d8 45
Kojto 90:cb3d968589d8 46 /* Includes ------------------------------------------------------------------*/
Kojto 90:cb3d968589d8 47 #include "stm32l1xx_hal_def.h"
Kojto 90:cb3d968589d8 48
Kojto 90:cb3d968589d8 49 /** @addtogroup STM32L1xx_HAL_Driver
Kojto 90:cb3d968589d8 50 * @{
Kojto 90:cb3d968589d8 51 */
Kojto 90:cb3d968589d8 52
Kojto 90:cb3d968589d8 53 /** @addtogroup RCC
Kojto 90:cb3d968589d8 54 * @{
Kojto 90:cb3d968589d8 55 */
Kojto 90:cb3d968589d8 56
Kojto 90:cb3d968589d8 57 /* Exported types ------------------------------------------------------------*/
Kojto 90:cb3d968589d8 58
Kojto 90:cb3d968589d8 59 /** @defgroup RCC_Exported_Types RCC Exported Types
Kojto 90:cb3d968589d8 60 * @{
Kojto 90:cb3d968589d8 61 */
Kojto 90:cb3d968589d8 62
Kojto 90:cb3d968589d8 63 /**
Kojto 90:cb3d968589d8 64 * @brief RCC PLL configuration structure definition
Kojto 90:cb3d968589d8 65 */
Kojto 90:cb3d968589d8 66 typedef struct
Kojto 90:cb3d968589d8 67 {
Kojto 90:cb3d968589d8 68 uint32_t PLLState; /*!< The new state of the PLL.
Kojto 90:cb3d968589d8 69 This parameter can be a value of @ref RCC_PLL_Config */
Kojto 90:cb3d968589d8 70
Kojto 90:cb3d968589d8 71 uint32_t PLLSource; /*!< PLLSource: PLL entry clock source.
Kojto 90:cb3d968589d8 72 This parameter must be a value of @ref RCC_PLL_Clock_Source */
Kojto 90:cb3d968589d8 73
Kojto 90:cb3d968589d8 74 uint32_t PLLMUL; /*!< PLLMUL: Multiplication factor for PLL VCO input clock
Kojto 90:cb3d968589d8 75 This parameter must be a value of @ref RCC_PLL_Multiplication_Factor*/
Kojto 90:cb3d968589d8 76
Kojto 90:cb3d968589d8 77 uint32_t PLLDIV; /*!< PLLDIV: Division factor for PLL VCO input clock
Kojto 90:cb3d968589d8 78 This parameter must be a value of @ref RCC_PLL_Division_Factor*/
Kojto 90:cb3d968589d8 79 } RCC_PLLInitTypeDef;
Kojto 90:cb3d968589d8 80
Kojto 90:cb3d968589d8 81 /**
Kojto 90:cb3d968589d8 82 * @brief RCC Internal/External Oscillator (HSE, HSI, LSE and LSI) configuration structure definition
Kojto 90:cb3d968589d8 83 */
Kojto 90:cb3d968589d8 84 typedef struct
Kojto 90:cb3d968589d8 85 {
Kojto 90:cb3d968589d8 86 uint32_t OscillatorType; /*!< The oscillators to be configured.
Kojto 90:cb3d968589d8 87 This parameter can be a value of @ref RCC_Oscillator_Type */
Kojto 90:cb3d968589d8 88
Kojto 90:cb3d968589d8 89 uint32_t HSEState; /*!< The new state of the HSE.
Kojto 90:cb3d968589d8 90 This parameter can be a value of @ref RCC_HSE_Config */
Kojto 90:cb3d968589d8 91
Kojto 90:cb3d968589d8 92 uint32_t LSEState; /*!< The new state of the LSE.
Kojto 90:cb3d968589d8 93 This parameter can be a value of @ref RCC_LSE_Config */
Kojto 90:cb3d968589d8 94
Kojto 90:cb3d968589d8 95 uint32_t HSIState; /*!< The new state of the HSI.
Kojto 90:cb3d968589d8 96 This parameter can be a value of @ref RCC_HSI_Config */
Kojto 90:cb3d968589d8 97
Kojto 90:cb3d968589d8 98 uint32_t HSICalibrationValue; /*!< The HSI calibration trimming value (default is RCC_HSICALIBRATION_DEFAULT).
Kojto 90:cb3d968589d8 99 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x1F */
Kojto 90:cb3d968589d8 100
Kojto 90:cb3d968589d8 101 uint32_t LSIState; /*!< The new state of the LSI.
Kojto 90:cb3d968589d8 102 This parameter can be a value of @ref RCC_LSI_Config */
Kojto 90:cb3d968589d8 103
Kojto 90:cb3d968589d8 104 uint32_t MSIState; /*!< The new state of the MSI.
Kojto 90:cb3d968589d8 105 This parameter can be a value of @ref RCC_MSI_Config */
Kojto 90:cb3d968589d8 106
Kojto 90:cb3d968589d8 107 uint32_t MSICalibrationValue; /*!< The MSI calibration trimming value. (default is RCC_MSICALIBRATION_DEFAULT).
Kojto 90:cb3d968589d8 108 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF */
Kojto 90:cb3d968589d8 109
Kojto 90:cb3d968589d8 110 uint32_t MSIClockRange; /*!< The MSI frequency range.
Kojto 90:cb3d968589d8 111 This parameter can be a value of @ref RCC_MSI_Clock_Range */
Kojto 90:cb3d968589d8 112
Kojto 90:cb3d968589d8 113 RCC_PLLInitTypeDef PLL; /*!< PLL structure parameters */
Kojto 90:cb3d968589d8 114
Kojto 90:cb3d968589d8 115 } RCC_OscInitTypeDef;
Kojto 90:cb3d968589d8 116
Kojto 90:cb3d968589d8 117 /**
Kojto 90:cb3d968589d8 118 * @brief RCC System, AHB and APB busses clock configuration structure definition
Kojto 90:cb3d968589d8 119 */
Kojto 90:cb3d968589d8 120 typedef struct
Kojto 90:cb3d968589d8 121 {
Kojto 90:cb3d968589d8 122 uint32_t ClockType; /*!< The clock to be configured.
Kojto 90:cb3d968589d8 123 This parameter can be a value of @ref RCC_System_Clock_Type */
Kojto 90:cb3d968589d8 124
Kojto 90:cb3d968589d8 125 uint32_t SYSCLKSource; /*!< The clock source (SYSCLKS) used as system clock.
Kojto 90:cb3d968589d8 126 This parameter can be a value of @ref RCC_System_Clock_Source */
Kojto 90:cb3d968589d8 127
Kojto 90:cb3d968589d8 128 uint32_t AHBCLKDivider; /*!< The AHB clock (HCLK) divider. This clock is derived from the system clock (SYSCLK).
Kojto 90:cb3d968589d8 129 This parameter can be a value of @ref RCC_AHB_Clock_Source */
Kojto 90:cb3d968589d8 130
Kojto 90:cb3d968589d8 131 uint32_t APB1CLKDivider; /*!< The APB1 clock (PCLK1) divider. This clock is derived from the AHB clock (HCLK).
Kojto 90:cb3d968589d8 132 This parameter can be a value of @ref RCC_APB1_APB2_Clock_Source */
Kojto 90:cb3d968589d8 133
Kojto 90:cb3d968589d8 134 uint32_t APB2CLKDivider; /*!< The APB2 clock (PCLK2) divider. This clock is derived from the AHB clock (HCLK).
Kojto 90:cb3d968589d8 135 This parameter can be a value of @ref RCC_APB1_APB2_Clock_Source */
Kojto 90:cb3d968589d8 136
Kojto 90:cb3d968589d8 137 } RCC_ClkInitTypeDef;
Kojto 90:cb3d968589d8 138
Kojto 90:cb3d968589d8 139 /**
Kojto 90:cb3d968589d8 140 * @}
Kojto 90:cb3d968589d8 141 */
Kojto 90:cb3d968589d8 142
Kojto 90:cb3d968589d8 143 /* Exported constants --------------------------------------------------------*/
Kojto 90:cb3d968589d8 144 /** @defgroup RCC_Exported_Constants RCC Exported Constants
Kojto 90:cb3d968589d8 145 * @{
Kojto 90:cb3d968589d8 146 */
Kojto 90:cb3d968589d8 147 #define DBP_TIMEOUT_VALUE ((uint32_t)100)
Kojto 90:cb3d968589d8 148 #define LSE_TIMEOUT_VALUE LSE_STARTUP_TIMEOUT
Kojto 90:cb3d968589d8 149
Kojto 90:cb3d968589d8 150 /** @defgroup RCC_BitAddress_AliasRegion RCC BitAddress AliasRegion
Kojto 90:cb3d968589d8 151 * @brief RCC registers bit address in the alias region
Kojto 90:cb3d968589d8 152 * @{
Kojto 90:cb3d968589d8 153 */
Kojto 90:cb3d968589d8 154 #define RCC_OFFSET (RCC_BASE - PERIPH_BASE)
Kojto 90:cb3d968589d8 155 #define RCC_CR_OFFSET 0x00
Kojto 90:cb3d968589d8 156 #define RCC_CFGR_OFFSET 0x08
Kojto 90:cb3d968589d8 157 #define RCC_CIR_OFFSET 0x0C
Kojto 90:cb3d968589d8 158 #define RCC_CSR_OFFSET 0x34
Kojto 90:cb3d968589d8 159 #define RCC_CR_OFFSET_BB (RCC_OFFSET + RCC_CR_OFFSET)
Kojto 90:cb3d968589d8 160 #define RCC_CFGR_OFFSET_BB (RCC_OFFSET + RCC_CFGR_OFFSET)
Kojto 90:cb3d968589d8 161 #define RCC_CIR_OFFSET_BB (RCC_OFFSET + RCC_CIR_OFFSET)
Kojto 90:cb3d968589d8 162 #define RCC_CSR_OFFSET_BB (RCC_OFFSET + RCC_CSR_OFFSET)
Kojto 90:cb3d968589d8 163
Kojto 90:cb3d968589d8 164 /* --- CR Register ---*/
Kojto 90:cb3d968589d8 165 /* Alias word address of HSION bit */
Kojto 90:cb3d968589d8 166 #define HSION_BITNUMBER POSITION_VAL(RCC_CR_HSION)
Kojto 90:cb3d968589d8 167 #define CR_HSION_BB ((uint32_t)(PERIPH_BB_BASE + (RCC_CR_OFFSET_BB * 32) + (HSION_BITNUMBER * 4)))
Kojto 90:cb3d968589d8 168 /* Alias word address of MSION bit */
Kojto 90:cb3d968589d8 169 #define MSION_BITNUMBER POSITION_VAL(RCC_CR_MSION)
Kojto 90:cb3d968589d8 170 #define CR_MSION_BB ((uint32_t)(PERIPH_BB_BASE + (RCC_CR_OFFSET_BB * 32) + (MSION_BITNUMBER * 4)))
Kojto 90:cb3d968589d8 171 /* Alias word address of HSEON bit */
Kojto 90:cb3d968589d8 172 #define HSEON_BITNUMBER POSITION_VAL(RCC_CR_HSEON)
Kojto 90:cb3d968589d8 173 #define CR_HSEON_BB ((uint32_t)(PERIPH_BB_BASE + (RCC_CR_OFFSET_BB * 32) + (HSEON_BITNUMBER * 4)))
Kojto 90:cb3d968589d8 174 /* Alias word address of CSSON bit */
Kojto 90:cb3d968589d8 175 #define CSSON_BITNUMBER POSITION_VAL(RCC_CR_CSSON)
Kojto 90:cb3d968589d8 176 #define CR_CSSON_BB ((uint32_t)(PERIPH_BB_BASE + (RCC_CR_OFFSET_BB * 32) + (CSSON_BITNUMBER * 4)))
Kojto 90:cb3d968589d8 177 /* Alias word address of PLLON bit */
Kojto 90:cb3d968589d8 178 #define PLLON_BITNUMBER POSITION_VAL(RCC_CR_PLLON)
Kojto 90:cb3d968589d8 179 #define CR_PLLON_BB ((uint32_t)(PERIPH_BB_BASE + (RCC_CR_OFFSET_BB * 32) + (PLLON_BITNUMBER * 4)))
Kojto 90:cb3d968589d8 180
Kojto 90:cb3d968589d8 181 /* --- CSR Register ---*/
Kojto 90:cb3d968589d8 182 /* Alias word address of LSION bit */
Kojto 90:cb3d968589d8 183 #define LSION_BITNUMBER POSITION_VAL(RCC_CSR_LSION)
Kojto 90:cb3d968589d8 184 #define CSR_LSION_BB ((uint32_t)(PERIPH_BB_BASE + (RCC_CSR_OFFSET_BB * 32) + (LSION_BITNUMBER * 4)))
Kojto 90:cb3d968589d8 185
Kojto 90:cb3d968589d8 186 /* Alias word address of LSEON bit */
Kojto 90:cb3d968589d8 187 #define LSEON_BITNUMBER POSITION_VAL(RCC_CSR_LSEON)
Kojto 90:cb3d968589d8 188 #define CSR_LSEON_BB ((uint32_t)(PERIPH_BB_BASE + (RCC_CSR_OFFSET_BB * 32) + (LSEON_BITNUMBER * 4)))
Kojto 90:cb3d968589d8 189
Kojto 90:cb3d968589d8 190 /* Alias word address of LSEON bit */
Kojto 90:cb3d968589d8 191 #define LSEBYP_BITNUMBER POSITION_VAL(RCC_CSR_LSEBYP)
Kojto 90:cb3d968589d8 192 #define CSR_LSEBYP_BB ((uint32_t)(PERIPH_BB_BASE + (RCC_CSR_OFFSET_BB * 32) + (LSEBYP_BITNUMBER * 4)))
Kojto 90:cb3d968589d8 193
Kojto 90:cb3d968589d8 194 /* Alias word address of RTCEN bit */
Kojto 90:cb3d968589d8 195 #define RTCEN_BITNUMBER POSITION_VAL(RCC_CSR_RTCEN)
Kojto 90:cb3d968589d8 196 #define CSR_RTCEN_BB ((uint32_t)(PERIPH_BB_BASE + (RCC_CSR_OFFSET_BB * 32) + (RTCEN_BITNUMBER * 4)))
Kojto 90:cb3d968589d8 197
Kojto 90:cb3d968589d8 198 /* Alias word address of RTCRST bit */
Kojto 90:cb3d968589d8 199 #define RTCRST_BITNUMBER POSITION_VAL(RCC_CSR_RTCRST)
Kojto 90:cb3d968589d8 200 #define CSR_RTCRST_BB ((uint32_t)(PERIPH_BB_BASE + (RCC_CSR_OFFSET_BB * 32) + (RTCRST_BITNUMBER * 4)))
Kojto 90:cb3d968589d8 201
Kojto 90:cb3d968589d8 202 /* CR register byte 2 (Bits[23:16]) base address */
Kojto 90:cb3d968589d8 203 #define CR_BYTE2_ADDRESS ((uint32_t)(RCC_BASE + RCC_CR_OFFSET + 0x02))
Kojto 90:cb3d968589d8 204
Kojto 90:cb3d968589d8 205 /* CIR register byte 1 (Bits[15:8]) base address */
Kojto 90:cb3d968589d8 206 #define CIR_BYTE1_ADDRESS ((uint32_t)(RCC_BASE + RCC_CIR_OFFSET + 0x01))
Kojto 90:cb3d968589d8 207
Kojto 90:cb3d968589d8 208 /* CIR register byte 2 (Bits[23:16]) base address */
Kojto 90:cb3d968589d8 209 #define CIR_BYTE2_ADDRESS ((uint32_t)(RCC_BASE + RCC_CIR_OFFSET + 0x02))
Kojto 90:cb3d968589d8 210
Kojto 90:cb3d968589d8 211 /**
Kojto 90:cb3d968589d8 212 * @}
Kojto 90:cb3d968589d8 213 */
Kojto 90:cb3d968589d8 214
Kojto 90:cb3d968589d8 215 /** @defgroup RCC_PLL_Clock_Source RCC PLL Clock Source
Kojto 90:cb3d968589d8 216 * @{
Kojto 90:cb3d968589d8 217 */
Kojto 90:cb3d968589d8 218
Kojto 90:cb3d968589d8 219 #define RCC_PLLSOURCE_HSI RCC_CFGR_PLLSRC_HSI
Kojto 90:cb3d968589d8 220 #define RCC_PLLSOURCE_HSE RCC_CFGR_PLLSRC_HSE
Kojto 90:cb3d968589d8 221
Kojto 90:cb3d968589d8 222 #define IS_RCC_PLLSOURCE(__SOURCE__) (((__SOURCE__) == RCC_PLLSOURCE_HSI) || \
Kojto 90:cb3d968589d8 223 ((__SOURCE__) == RCC_PLLSOURCE_HSE))
Kojto 90:cb3d968589d8 224 /**
Kojto 90:cb3d968589d8 225 * @}
Kojto 90:cb3d968589d8 226 */
Kojto 90:cb3d968589d8 227
Kojto 90:cb3d968589d8 228 /** @defgroup RCC_Oscillator_Type RCC Oscillator Type
Kojto 90:cb3d968589d8 229 * @{
Kojto 90:cb3d968589d8 230 */
Kojto 90:cb3d968589d8 231 #define RCC_OSCILLATORTYPE_NONE ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 232 #define RCC_OSCILLATORTYPE_HSE ((uint32_t)0x00000001)
Kojto 90:cb3d968589d8 233 #define RCC_OSCILLATORTYPE_HSI ((uint32_t)0x00000002)
Kojto 90:cb3d968589d8 234 #define RCC_OSCILLATORTYPE_LSE ((uint32_t)0x00000004)
Kojto 90:cb3d968589d8 235 #define RCC_OSCILLATORTYPE_LSI ((uint32_t)0x00000008)
Kojto 90:cb3d968589d8 236 #define RCC_OSCILLATORTYPE_MSI ((uint32_t)0x00000010)
Kojto 90:cb3d968589d8 237
Kojto 90:cb3d968589d8 238 #define IS_RCC_OSCILLATORTYPE(__OSCILLATOR__) (((__OSCILLATOR__) == RCC_OSCILLATORTYPE_NONE) || \
Kojto 90:cb3d968589d8 239 (((__OSCILLATOR__) & RCC_OSCILLATORTYPE_HSE) == RCC_OSCILLATORTYPE_HSE) || \
Kojto 90:cb3d968589d8 240 (((__OSCILLATOR__) & RCC_OSCILLATORTYPE_HSI) == RCC_OSCILLATORTYPE_HSI) || \
Kojto 90:cb3d968589d8 241 (((__OSCILLATOR__) & RCC_OSCILLATORTYPE_LSI) == RCC_OSCILLATORTYPE_LSI) || \
Kojto 90:cb3d968589d8 242 (((__OSCILLATOR__) & RCC_OSCILLATORTYPE_LSE) == RCC_OSCILLATORTYPE_LSE) || \
Kojto 90:cb3d968589d8 243 (((__OSCILLATOR__) & RCC_OSCILLATORTYPE_MSI) == RCC_OSCILLATORTYPE_MSI))
Kojto 90:cb3d968589d8 244 /**
Kojto 90:cb3d968589d8 245 * @}
Kojto 90:cb3d968589d8 246 */
Kojto 90:cb3d968589d8 247
Kojto 90:cb3d968589d8 248 /** @defgroup RCC_HSE_Config RCC HSE Config
Kojto 90:cb3d968589d8 249 * @{
Kojto 90:cb3d968589d8 250 */
Kojto 90:cb3d968589d8 251 #define RCC_HSE_OFF ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 252 #define RCC_HSE_ON ((uint32_t)0x00000001)
Kojto 90:cb3d968589d8 253 #define RCC_HSE_BYPASS ((uint32_t)0x00000005)
Kojto 90:cb3d968589d8 254
Kojto 90:cb3d968589d8 255 #define IS_RCC_HSE(__HSE__) (((__HSE__) == RCC_HSE_OFF) || ((__HSE__) == RCC_HSE_ON) || \
Kojto 90:cb3d968589d8 256 ((__HSE__) == RCC_HSE_BYPASS))
Kojto 90:cb3d968589d8 257 /**
Kojto 90:cb3d968589d8 258 * @}
Kojto 90:cb3d968589d8 259 */
Kojto 90:cb3d968589d8 260
Kojto 90:cb3d968589d8 261 /** @defgroup RCC_LSE_Config RCC LSE Config
Kojto 90:cb3d968589d8 262 * @{
Kojto 90:cb3d968589d8 263 */
Kojto 90:cb3d968589d8 264 #define RCC_LSE_OFF ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 265 #define RCC_LSE_ON ((uint32_t)0x00000001)
Kojto 90:cb3d968589d8 266 #define RCC_LSE_BYPASS ((uint32_t)0x00000005)
Kojto 90:cb3d968589d8 267
Kojto 90:cb3d968589d8 268 #define IS_RCC_LSE(__LSE__) (((__LSE__) == RCC_LSE_OFF) || ((__LSE__) == RCC_LSE_ON) || \
Kojto 90:cb3d968589d8 269 ((__LSE__) == RCC_LSE_BYPASS))
Kojto 90:cb3d968589d8 270 /**
Kojto 90:cb3d968589d8 271 * @}
Kojto 90:cb3d968589d8 272 */
Kojto 90:cb3d968589d8 273
Kojto 90:cb3d968589d8 274 /** @defgroup RCC_HSI_Config RCC HSI Config
Kojto 90:cb3d968589d8 275 * @{
Kojto 90:cb3d968589d8 276 */
Kojto 90:cb3d968589d8 277 #define RCC_HSI_OFF ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 278 #define RCC_HSI_ON ((uint32_t)0x00000001)
Kojto 90:cb3d968589d8 279
Kojto 90:cb3d968589d8 280 #define IS_RCC_HSI(__HSI__) (((__HSI__) == RCC_HSI_OFF) || ((__HSI__) == RCC_HSI_ON))
Kojto 90:cb3d968589d8 281
Kojto 90:cb3d968589d8 282 #define RCC_HSICALIBRATION_DEFAULT ((uint32_t)0x10) /* Default HSI calibration trimming value */
Kojto 90:cb3d968589d8 283
Kojto 90:cb3d968589d8 284 #define IS_RCC_CALIBRATION_VALUE(__VALUE__) ((__VALUE__) <= 0x1F)
Kojto 90:cb3d968589d8 285 /**
Kojto 90:cb3d968589d8 286 * @}
Kojto 90:cb3d968589d8 287 */
Kojto 90:cb3d968589d8 288
Kojto 90:cb3d968589d8 289 /** @defgroup RCC_MSI_Clock_Range RCC MSI Clock Range
Kojto 90:cb3d968589d8 290 * @{
Kojto 90:cb3d968589d8 291 */
Kojto 90:cb3d968589d8 292
Kojto 90:cb3d968589d8 293 #define RCC_MSIRANGE_0 ((uint32_t)RCC_ICSCR_MSIRANGE_0) /*!< MSI = 65.536 KHz */
Kojto 90:cb3d968589d8 294 #define RCC_MSIRANGE_1 ((uint32_t)RCC_ICSCR_MSIRANGE_1) /*!< MSI = 131.072 KHz */
Kojto 90:cb3d968589d8 295 #define RCC_MSIRANGE_2 ((uint32_t)RCC_ICSCR_MSIRANGE_2) /*!< MSI = 262.144 KHz */
Kojto 90:cb3d968589d8 296 #define RCC_MSIRANGE_3 ((uint32_t)RCC_ICSCR_MSIRANGE_3) /*!< MSI = 524.288 KHz */
Kojto 90:cb3d968589d8 297 #define RCC_MSIRANGE_4 ((uint32_t)RCC_ICSCR_MSIRANGE_4) /*!< MSI = 1.048 MHz */
Kojto 90:cb3d968589d8 298 #define RCC_MSIRANGE_5 ((uint32_t)RCC_ICSCR_MSIRANGE_5) /*!< MSI = 2.097 MHz */
Kojto 90:cb3d968589d8 299 #define RCC_MSIRANGE_6 ((uint32_t)RCC_ICSCR_MSIRANGE_6) /*!< MSI = 4.194 MHz */
Kojto 90:cb3d968589d8 300
Kojto 90:cb3d968589d8 301 #define IS_RCC_MSIRANGE(__RANGE__) (((__RANGE__) == RCC_MSIRANGE_0) || \
Kojto 90:cb3d968589d8 302 ((__RANGE__) == RCC_MSIRANGE_1) || \
Kojto 90:cb3d968589d8 303 ((__RANGE__) == RCC_MSIRANGE_2) || \
Kojto 90:cb3d968589d8 304 ((__RANGE__) == RCC_MSIRANGE_3) || \
Kojto 90:cb3d968589d8 305 ((__RANGE__) == RCC_MSIRANGE_4) || \
Kojto 90:cb3d968589d8 306 ((__RANGE__) == RCC_MSIRANGE_5) || \
Kojto 90:cb3d968589d8 307 ((__RANGE__) == RCC_MSIRANGE_6))
Kojto 90:cb3d968589d8 308 /**
Kojto 90:cb3d968589d8 309 * @}
Kojto 90:cb3d968589d8 310 */
Kojto 90:cb3d968589d8 311
Kojto 90:cb3d968589d8 312 /** @defgroup RCC_LSI_Config RCC LSI Config
Kojto 90:cb3d968589d8 313 * @{
Kojto 90:cb3d968589d8 314 */
Kojto 90:cb3d968589d8 315 #define RCC_LSI_OFF ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 316 #define RCC_LSI_ON ((uint32_t)0x00000001)
Kojto 90:cb3d968589d8 317
Kojto 90:cb3d968589d8 318 #define IS_RCC_LSI(__LSI__) (((__LSI__) == RCC_LSI_OFF) || ((__LSI__) == RCC_LSI_ON))
Kojto 90:cb3d968589d8 319 /**
Kojto 90:cb3d968589d8 320 * @}
Kojto 90:cb3d968589d8 321 */
Kojto 90:cb3d968589d8 322
Kojto 90:cb3d968589d8 323
Kojto 90:cb3d968589d8 324 /** @defgroup RCC_MSI_Config RCC MSI Config
Kojto 90:cb3d968589d8 325 * @{
Kojto 90:cb3d968589d8 326 */
Kojto 90:cb3d968589d8 327 #define RCC_MSI_OFF ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 328 #define RCC_MSI_ON ((uint32_t)0x00000001)
Kojto 90:cb3d968589d8 329
Kojto 90:cb3d968589d8 330 #define IS_RCC_MSI(__MSI__) (((__MSI__) == RCC_MSI_OFF) || ((__MSI__) == RCC_MSI_ON))
Kojto 90:cb3d968589d8 331
Kojto 90:cb3d968589d8 332 #define RCC_MSICALIBRATION_DEFAULT ((uint32_t)0x00) /* Default MSI calibration trimming value */
Kojto 90:cb3d968589d8 333
Kojto 90:cb3d968589d8 334 /**
Kojto 90:cb3d968589d8 335 * @}
Kojto 90:cb3d968589d8 336 */
Kojto 90:cb3d968589d8 337
Kojto 90:cb3d968589d8 338 /** @defgroup RCC_PLL_Config RCC PLL Config
Kojto 90:cb3d968589d8 339 * @{
Kojto 90:cb3d968589d8 340 */
Kojto 90:cb3d968589d8 341 #define RCC_PLL_NONE ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 342 #define RCC_PLL_OFF ((uint32_t)0x00000001)
Kojto 90:cb3d968589d8 343 #define RCC_PLL_ON ((uint32_t)0x00000002)
Kojto 90:cb3d968589d8 344
Kojto 90:cb3d968589d8 345 #define IS_RCC_PLL(__PLL__) (((__PLL__) == RCC_PLL_NONE) || ((__PLL__) == RCC_PLL_OFF) || \
Kojto 90:cb3d968589d8 346 ((__PLL__) == RCC_PLL_ON))
Kojto 90:cb3d968589d8 347 /**
Kojto 90:cb3d968589d8 348 * @}
Kojto 90:cb3d968589d8 349 */
Kojto 90:cb3d968589d8 350
Kojto 90:cb3d968589d8 351 /** @defgroup RCC_PLL_Division_Factor RCC PLL Division Factor
Kojto 90:cb3d968589d8 352 * @{
Kojto 90:cb3d968589d8 353 */
Kojto 90:cb3d968589d8 354
Kojto 90:cb3d968589d8 355 #define RCC_PLL_DIV2 RCC_CFGR_PLLDIV2
Kojto 90:cb3d968589d8 356 #define RCC_PLL_DIV3 RCC_CFGR_PLLDIV3
Kojto 90:cb3d968589d8 357 #define RCC_PLL_DIV4 RCC_CFGR_PLLDIV4
Kojto 90:cb3d968589d8 358
Kojto 90:cb3d968589d8 359 #define IS_RCC_PLL_DIV(__DIV__) (((__DIV__) == RCC_PLL_DIV2) || \
Kojto 90:cb3d968589d8 360 ((__DIV__) == RCC_PLL_DIV3) || ((__DIV__) == RCC_PLL_DIV4))
Kojto 90:cb3d968589d8 361
Kojto 90:cb3d968589d8 362 /**
Kojto 90:cb3d968589d8 363 * @}
Kojto 90:cb3d968589d8 364 */
Kojto 90:cb3d968589d8 365
Kojto 90:cb3d968589d8 366 /** @defgroup RCC_PLL_Multiplication_Factor RCC PLL Multiplication Factor
Kojto 90:cb3d968589d8 367 * @{
Kojto 90:cb3d968589d8 368 */
Kojto 90:cb3d968589d8 369
Kojto 90:cb3d968589d8 370 #define RCC_PLL_MUL3 RCC_CFGR_PLLMUL3
Kojto 90:cb3d968589d8 371 #define RCC_PLL_MUL4 RCC_CFGR_PLLMUL4
Kojto 90:cb3d968589d8 372 #define RCC_PLL_MUL6 RCC_CFGR_PLLMUL6
Kojto 90:cb3d968589d8 373 #define RCC_PLL_MUL8 RCC_CFGR_PLLMUL8
Kojto 90:cb3d968589d8 374 #define RCC_PLL_MUL12 RCC_CFGR_PLLMUL12
Kojto 90:cb3d968589d8 375 #define RCC_PLL_MUL16 RCC_CFGR_PLLMUL16
Kojto 90:cb3d968589d8 376 #define RCC_PLL_MUL24 RCC_CFGR_PLLMUL24
Kojto 90:cb3d968589d8 377 #define RCC_PLL_MUL32 RCC_CFGR_PLLMUL32
Kojto 90:cb3d968589d8 378 #define RCC_PLL_MUL48 RCC_CFGR_PLLMUL48
Kojto 90:cb3d968589d8 379
Kojto 90:cb3d968589d8 380 #define IS_RCC_PLL_MUL(__MUL__) (((__MUL__) == RCC_PLL_MUL3) || ((__MUL__) == RCC_PLL_MUL4) || \
Kojto 90:cb3d968589d8 381 ((__MUL__) == RCC_PLL_MUL6) || ((__MUL__) == RCC_PLL_MUL8) || \
Kojto 90:cb3d968589d8 382 ((__MUL__) == RCC_PLL_MUL12) || ((__MUL__) == RCC_PLL_MUL16) || \
Kojto 90:cb3d968589d8 383 ((__MUL__) == RCC_PLL_MUL24) || ((__MUL__) == RCC_PLL_MUL32) || \
Kojto 90:cb3d968589d8 384 ((__MUL__) == RCC_PLL_MUL48))
Kojto 90:cb3d968589d8 385 /**
Kojto 90:cb3d968589d8 386 * @}
Kojto 90:cb3d968589d8 387 */
Kojto 90:cb3d968589d8 388
Kojto 90:cb3d968589d8 389 /** @defgroup RCC_System_Clock_Type RCC System Clock Type
Kojto 90:cb3d968589d8 390 * @{
Kojto 90:cb3d968589d8 391 */
Kojto 90:cb3d968589d8 392 #define RCC_CLOCKTYPE_SYSCLK ((uint32_t)0x00000001)
Kojto 90:cb3d968589d8 393 #define RCC_CLOCKTYPE_HCLK ((uint32_t)0x00000002)
Kojto 90:cb3d968589d8 394 #define RCC_CLOCKTYPE_PCLK1 ((uint32_t)0x00000004)
Kojto 90:cb3d968589d8 395 #define RCC_CLOCKTYPE_PCLK2 ((uint32_t)0x00000008)
Kojto 90:cb3d968589d8 396
Kojto 90:cb3d968589d8 397 #define IS_RCC_CLOCKTYPE(__CLK__) ((1 <= (__CLK__)) && ((__CLK__) <= 15))
Kojto 90:cb3d968589d8 398 /**
Kojto 90:cb3d968589d8 399 * @}
Kojto 90:cb3d968589d8 400 */
Kojto 90:cb3d968589d8 401
Kojto 90:cb3d968589d8 402 /** @defgroup RCC_System_Clock_Source RCC System Clock Source
Kojto 90:cb3d968589d8 403 * @{
Kojto 90:cb3d968589d8 404 */
Kojto 90:cb3d968589d8 405 #define RCC_SYSCLKSOURCE_MSI ((uint32_t)RCC_CFGR_SW_MSI)
Kojto 90:cb3d968589d8 406 #define RCC_SYSCLKSOURCE_HSI ((uint32_t)RCC_CFGR_SW_HSI)
Kojto 90:cb3d968589d8 407 #define RCC_SYSCLKSOURCE_HSE ((uint32_t)RCC_CFGR_SW_HSE)
Kojto 90:cb3d968589d8 408 #define RCC_SYSCLKSOURCE_PLLCLK ((uint32_t)RCC_CFGR_SW_PLL)
Kojto 90:cb3d968589d8 409
Kojto 90:cb3d968589d8 410 #define IS_RCC_SYSCLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_SYSCLKSOURCE_MSI) || \
Kojto 90:cb3d968589d8 411 ((__SOURCE__) == RCC_SYSCLKSOURCE_HSI) || \
Kojto 90:cb3d968589d8 412 ((__SOURCE__) == RCC_SYSCLKSOURCE_HSE) || \
Kojto 90:cb3d968589d8 413 ((__SOURCE__) == RCC_SYSCLKSOURCE_PLLCLK))
Kojto 90:cb3d968589d8 414 /**
Kojto 90:cb3d968589d8 415 * @}
Kojto 90:cb3d968589d8 416 */
Kojto 90:cb3d968589d8 417
Kojto 90:cb3d968589d8 418 /** @defgroup RCC_AHB_Clock_Source RCC AHB Clock Source
Kojto 90:cb3d968589d8 419 * @{
Kojto 90:cb3d968589d8 420 */
Kojto 90:cb3d968589d8 421 #define RCC_SYSCLK_DIV1 ((uint32_t)RCC_CFGR_HPRE_DIV1)
Kojto 90:cb3d968589d8 422 #define RCC_SYSCLK_DIV2 ((uint32_t)RCC_CFGR_HPRE_DIV2)
Kojto 90:cb3d968589d8 423 #define RCC_SYSCLK_DIV4 ((uint32_t)RCC_CFGR_HPRE_DIV4)
Kojto 90:cb3d968589d8 424 #define RCC_SYSCLK_DIV8 ((uint32_t)RCC_CFGR_HPRE_DIV8)
Kojto 90:cb3d968589d8 425 #define RCC_SYSCLK_DIV16 ((uint32_t)RCC_CFGR_HPRE_DIV16)
Kojto 90:cb3d968589d8 426 #define RCC_SYSCLK_DIV64 ((uint32_t)RCC_CFGR_HPRE_DIV64)
Kojto 90:cb3d968589d8 427 #define RCC_SYSCLK_DIV128 ((uint32_t)RCC_CFGR_HPRE_DIV128)
Kojto 90:cb3d968589d8 428 #define RCC_SYSCLK_DIV256 ((uint32_t)RCC_CFGR_HPRE_DIV256)
Kojto 90:cb3d968589d8 429 #define RCC_SYSCLK_DIV512 ((uint32_t)RCC_CFGR_HPRE_DIV512)
Kojto 90:cb3d968589d8 430
Kojto 90:cb3d968589d8 431 #define IS_RCC_HCLK(__HCLK__) (((__HCLK__) == RCC_SYSCLK_DIV1) || ((__HCLK__) == RCC_SYSCLK_DIV2) || \
Kojto 90:cb3d968589d8 432 ((__HCLK__) == RCC_SYSCLK_DIV4) || ((__HCLK__) == RCC_SYSCLK_DIV8) || \
Kojto 90:cb3d968589d8 433 ((__HCLK__) == RCC_SYSCLK_DIV16) || ((__HCLK__) == RCC_SYSCLK_DIV64) || \
Kojto 90:cb3d968589d8 434 ((__HCLK__) == RCC_SYSCLK_DIV128) || ((__HCLK__) == RCC_SYSCLK_DIV256) || \
Kojto 90:cb3d968589d8 435 ((__HCLK__) == RCC_SYSCLK_DIV512))
Kojto 90:cb3d968589d8 436 /**
Kojto 90:cb3d968589d8 437 * @}
Kojto 90:cb3d968589d8 438 */
Kojto 90:cb3d968589d8 439
Kojto 90:cb3d968589d8 440 /** @defgroup RCC_APB1_APB2_Clock_Source RCC APB1 APB2 Clock Source
Kojto 90:cb3d968589d8 441 * @{
Kojto 90:cb3d968589d8 442 */
Kojto 90:cb3d968589d8 443 #define RCC_HCLK_DIV1 ((uint32_t)RCC_CFGR_PPRE1_DIV1)
Kojto 90:cb3d968589d8 444 #define RCC_HCLK_DIV2 ((uint32_t)RCC_CFGR_PPRE1_DIV2)
Kojto 90:cb3d968589d8 445 #define RCC_HCLK_DIV4 ((uint32_t)RCC_CFGR_PPRE1_DIV4)
Kojto 90:cb3d968589d8 446 #define RCC_HCLK_DIV8 ((uint32_t)RCC_CFGR_PPRE1_DIV8)
Kojto 90:cb3d968589d8 447 #define RCC_HCLK_DIV16 ((uint32_t)RCC_CFGR_PPRE1_DIV16)
Kojto 90:cb3d968589d8 448
Kojto 90:cb3d968589d8 449 #define IS_RCC_PCLK(__PCLK__) (((__PCLK__) == RCC_HCLK_DIV1) || ((__PCLK__) == RCC_HCLK_DIV2) || \
Kojto 90:cb3d968589d8 450 ((__PCLK__) == RCC_HCLK_DIV4) || ((__PCLK__) == RCC_HCLK_DIV8) || \
Kojto 90:cb3d968589d8 451 ((__PCLK__) == RCC_HCLK_DIV16))
Kojto 90:cb3d968589d8 452 /**
Kojto 90:cb3d968589d8 453 * @}
Kojto 90:cb3d968589d8 454 */
Kojto 90:cb3d968589d8 455
Kojto 90:cb3d968589d8 456 /** @defgroup RCC_RTC_LCD_Clock_Source RCC RTC LCD Clock Source
Kojto 90:cb3d968589d8 457 * @{
Kojto 90:cb3d968589d8 458 */
Kojto 90:cb3d968589d8 459 #define RCC_RTCCLKSOURCE_LSE ((uint32_t)RCC_CSR_RTCSEL_LSE)
Kojto 90:cb3d968589d8 460 #define RCC_RTCCLKSOURCE_LSI ((uint32_t)RCC_CSR_RTCSEL_LSI)
Kojto 90:cb3d968589d8 461 #define RCC_RTCCLKSOURCE_HSE_DIV2 ((uint32_t)RCC_CSR_RTCSEL_HSE)
Kojto 90:cb3d968589d8 462 #define RCC_RTCCLKSOURCE_HSE_DIV4 ((uint32_t)(RCC_CR_RTCPRE_0 | RCC_CSR_RTCSEL_HSE))
Kojto 90:cb3d968589d8 463 #define RCC_RTCCLKSOURCE_HSE_DIV8 ((uint32_t)(RCC_CR_RTCPRE_1 | RCC_CSR_RTCSEL_HSE))
Kojto 90:cb3d968589d8 464 #define RCC_RTCCLKSOURCE_HSE_DIV16 ((uint32_t)(RCC_CR_RTCPRE | RCC_CSR_RTCSEL_HSE))
Kojto 90:cb3d968589d8 465 /**
Kojto 90:cb3d968589d8 466 * @}
Kojto 90:cb3d968589d8 467 */
Kojto 90:cb3d968589d8 468
Kojto 90:cb3d968589d8 469 /** @defgroup RCC_MCO_Index RCC MCO Index
Kojto 90:cb3d968589d8 470 * @{
Kojto 90:cb3d968589d8 471 */
Kojto 90:cb3d968589d8 472 #define RCC_MCO1 ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 473 #define RCC_MCO RCC_MCO1
Kojto 90:cb3d968589d8 474
Kojto 90:cb3d968589d8 475 #define IS_RCC_MCO(__MCO__) (((__MCO__) == RCC_MCO))
Kojto 90:cb3d968589d8 476 /**
Kojto 90:cb3d968589d8 477 * @}
Kojto 90:cb3d968589d8 478 */
Kojto 90:cb3d968589d8 479
Kojto 90:cb3d968589d8 480 /** @defgroup RCC_MCOx_Clock_Prescaler RCC MCO1 Clock Prescaler
Kojto 90:cb3d968589d8 481 * @{
Kojto 90:cb3d968589d8 482 */
Kojto 90:cb3d968589d8 483 #define RCC_MCODIV_1 ((uint32_t)RCC_CFGR_MCO_DIV1)
Kojto 90:cb3d968589d8 484 #define RCC_MCODIV_2 ((uint32_t)RCC_CFGR_MCO_DIV2)
Kojto 90:cb3d968589d8 485 #define RCC_MCODIV_4 ((uint32_t)RCC_CFGR_MCO_DIV4)
Kojto 90:cb3d968589d8 486 #define RCC_MCODIV_8 ((uint32_t)RCC_CFGR_MCO_DIV8)
Kojto 90:cb3d968589d8 487 #define RCC_MCODIV_16 ((uint32_t)RCC_CFGR_MCO_DIV16)
Kojto 90:cb3d968589d8 488
Kojto 90:cb3d968589d8 489 #define IS_RCC_MCODIV(__DIV__) (((__DIV__) == RCC_MCODIV_1) || ((__DIV__) == RCC_MCODIV_2) || \
Kojto 90:cb3d968589d8 490 ((__DIV__) == RCC_MCODIV_4) || ((__DIV__) == RCC_MCODIV_8) || \
Kojto 90:cb3d968589d8 491 ((__DIV__) == RCC_MCODIV_16))
Kojto 90:cb3d968589d8 492 /**
Kojto 90:cb3d968589d8 493 * @}
Kojto 90:cb3d968589d8 494 */
Kojto 90:cb3d968589d8 495
Kojto 90:cb3d968589d8 496 /** @defgroup RCC_MCO1_Clock_Source RCC MCO1 Clock Source
Kojto 90:cb3d968589d8 497 * @{
Kojto 90:cb3d968589d8 498 */
Kojto 90:cb3d968589d8 499 #define RCC_MCO1SOURCE_NOCLOCK ((uint32_t)RCC_CFGR_MCO_NOCLOCK)
Kojto 90:cb3d968589d8 500 #define RCC_MCO1SOURCE_SYSCLK ((uint32_t)RCC_CFGR_MCO_SYSCLK)
Kojto 90:cb3d968589d8 501 #define RCC_MCO1SOURCE_MSI ((uint32_t)RCC_CFGR_MCO_MSI)
Kojto 90:cb3d968589d8 502 #define RCC_MCO1SOURCE_HSI ((uint32_t)RCC_CFGR_MCO_HSI)
Kojto 90:cb3d968589d8 503 #define RCC_MCO1SOURCE_LSE ((uint32_t)RCC_CFGR_MCO_LSE)
Kojto 90:cb3d968589d8 504 #define RCC_MCO1SOURCE_LSI ((uint32_t)RCC_CFGR_MCO_LSI)
Kojto 90:cb3d968589d8 505 #define RCC_MCO1SOURCE_HSE ((uint32_t)RCC_CFGR_MCO_HSE)
Kojto 90:cb3d968589d8 506 #define RCC_MCO1SOURCE_PLLCLK ((uint32_t)RCC_CFGR_MCO_PLL)
Kojto 90:cb3d968589d8 507
Kojto 90:cb3d968589d8 508 #define IS_RCC_MCO1SOURCE(__SOURCE__) (((__SOURCE__) == RCC_MCO1SOURCE_SYSCLK) || ((__SOURCE__) == RCC_MCO1SOURCE_MSI) \
Kojto 90:cb3d968589d8 509 || ((__SOURCE__) == RCC_MCO1SOURCE_HSI) || ((__SOURCE__) == RCC_MCO1SOURCE_LSE) \
Kojto 90:cb3d968589d8 510 || ((__SOURCE__) == RCC_MCO1SOURCE_LSI) || ((__SOURCE__) == RCC_MCO1SOURCE_HSE) \
Kojto 90:cb3d968589d8 511 || ((__SOURCE__) == RCC_MCO1SOURCE_PLLCLK) || ((__SOURCE__) == RCC_MCO1SOURCE_NOCLOCK))
Kojto 90:cb3d968589d8 512 /**
Kojto 90:cb3d968589d8 513 * @}
Kojto 90:cb3d968589d8 514 */
Kojto 90:cb3d968589d8 515
Kojto 90:cb3d968589d8 516 /** @defgroup RCC_Interrupt RCC Interrupt
Kojto 90:cb3d968589d8 517 * @{
Kojto 90:cb3d968589d8 518 */
Kojto 90:cb3d968589d8 519 #define RCC_IT_LSIRDY ((uint8_t)RCC_CIR_LSIRDYF)
Kojto 90:cb3d968589d8 520 #define RCC_IT_LSERDY ((uint8_t)RCC_CIR_LSERDYF)
Kojto 90:cb3d968589d8 521 #define RCC_IT_HSIRDY ((uint8_t)RCC_CIR_HSIRDYF)
Kojto 90:cb3d968589d8 522 #define RCC_IT_HSERDY ((uint8_t)RCC_CIR_HSERDYF)
Kojto 90:cb3d968589d8 523 #define RCC_IT_PLLRDY ((uint8_t)RCC_CIR_PLLRDYF)
Kojto 90:cb3d968589d8 524 #define RCC_IT_MSIRDY ((uint8_t)RCC_CIR_MSIRDYF)
Kojto 90:cb3d968589d8 525 #define RCC_IT_LSECSS ((uint8_t)RCC_CIR_LSECSS)
Kojto 90:cb3d968589d8 526 #define RCC_IT_CSS ((uint8_t)RCC_CIR_CSSF)
Kojto 90:cb3d968589d8 527 /**
Kojto 90:cb3d968589d8 528 * @}
Kojto 90:cb3d968589d8 529 */
Kojto 90:cb3d968589d8 530
Kojto 90:cb3d968589d8 531 /** @defgroup RCC_Flag RCC Flag
Kojto 90:cb3d968589d8 532 * Elements values convention: 0XXYYYYYb
Kojto 90:cb3d968589d8 533 * - YYYYY : Flag position in the register
Kojto 90:cb3d968589d8 534 * - XX : Register index
Kojto 90:cb3d968589d8 535 * - 01: CR register
Kojto 90:cb3d968589d8 536 * - 11: CSR register
Kojto 90:cb3d968589d8 537 * @{
Kojto 90:cb3d968589d8 538 */
Kojto 90:cb3d968589d8 539 #define CR_REG_INDEX ((uint8_t)1)
Kojto 90:cb3d968589d8 540 #define CSR_REG_INDEX ((uint8_t)3)
Kojto 90:cb3d968589d8 541
Kojto 90:cb3d968589d8 542 /* Flags in the CR register */
Kojto 90:cb3d968589d8 543 #define RCC_FLAG_HSIRDY ((uint8_t)((CR_REG_INDEX << 5) | POSITION_VAL(RCC_CR_HSIRDY)))
Kojto 90:cb3d968589d8 544 #define RCC_FLAG_MSIRDY ((uint8_t)((CR_REG_INDEX << 5) | POSITION_VAL(RCC_CR_MSIRDY)))
Kojto 90:cb3d968589d8 545 #define RCC_FLAG_HSERDY ((uint8_t)((CR_REG_INDEX << 5) | POSITION_VAL(RCC_CR_HSERDY)))
Kojto 90:cb3d968589d8 546 #define RCC_FLAG_PLLRDY ((uint8_t)((CR_REG_INDEX << 5) | POSITION_VAL(RCC_CR_PLLRDY)))
Kojto 90:cb3d968589d8 547
Kojto 90:cb3d968589d8 548 /* Flags in the CSR register */
Kojto 90:cb3d968589d8 549 #define RCC_FLAG_LSIRDY ((uint8_t)((CSR_REG_INDEX << 5) | POSITION_VAL(RCC_CSR_LSIRDY)))
Kojto 90:cb3d968589d8 550 #define RCC_FLAG_LSERDY ((uint8_t)((CSR_REG_INDEX << 5) | POSITION_VAL(RCC_CSR_LSERDY)))
Kojto 90:cb3d968589d8 551 #define RCC_FLAG_LSECSS ((uint8_t)((CSR_REG_INDEX << 5) | POSITION_VAL(RCC_CSR_LSECSSD)))
Kojto 90:cb3d968589d8 552 #define RCC_FLAG_RMV ((uint8_t)((CSR_REG_INDEX << 5) | POSITION_VAL(RCC_CSR_RMVF)))
Kojto 90:cb3d968589d8 553 #define RCC_FLAG_OBLRST ((uint8_t)((CSR_REG_INDEX << 5) | POSITION_VAL(RCC_CSR_OBLRSTF)))
Kojto 90:cb3d968589d8 554 #define RCC_FLAG_PINRST ((uint8_t)((CSR_REG_INDEX << 5) | POSITION_VAL(RCC_CSR_PINRSTF)))
Kojto 90:cb3d968589d8 555 #define RCC_FLAG_PORRST ((uint8_t)((CSR_REG_INDEX << 5) | POSITION_VAL(RCC_CSR_PORRSTF)))
Kojto 90:cb3d968589d8 556 #define RCC_FLAG_SFTRST ((uint8_t)((CSR_REG_INDEX << 5) | POSITION_VAL(RCC_CSR_SFTRSTF)))
Kojto 90:cb3d968589d8 557 #define RCC_FLAG_IWDGRST ((uint8_t)((CSR_REG_INDEX << 5) | POSITION_VAL(RCC_CSR_IWDGRSTF)))
Kojto 90:cb3d968589d8 558 #define RCC_FLAG_WWDGRST ((uint8_t)((CSR_REG_INDEX << 5) | POSITION_VAL(RCC_CSR_WWDGRSTF)))
Kojto 90:cb3d968589d8 559 #define RCC_FLAG_LPWRRST ((uint8_t)((CSR_REG_INDEX << 5) | POSITION_VAL(RCC_CSR_LPWRRSTF)))
Kojto 90:cb3d968589d8 560
Kojto 90:cb3d968589d8 561 #define RCC_FLAG_MASK ((uint8_t)0x1F)
Kojto 90:cb3d968589d8 562
Kojto 90:cb3d968589d8 563 /**
Kojto 90:cb3d968589d8 564 * @}
Kojto 90:cb3d968589d8 565 */
Kojto 90:cb3d968589d8 566
Kojto 90:cb3d968589d8 567 /**
Kojto 90:cb3d968589d8 568 * @}
Kojto 90:cb3d968589d8 569 */
Kojto 90:cb3d968589d8 570
Kojto 90:cb3d968589d8 571 /* Exported macro ------------------------------------------------------------*/
Kojto 90:cb3d968589d8 572
Kojto 90:cb3d968589d8 573 /** @defgroup RCC_Exported_Macros RCC Exported Macros
Kojto 90:cb3d968589d8 574 * @{
Kojto 90:cb3d968589d8 575 */
Kojto 90:cb3d968589d8 576
Kojto 90:cb3d968589d8 577 /** @defgroup RCC_Peripheral_Clock_Enable_Disable RCC Peripheral Clock Enable Disable
Kojto 90:cb3d968589d8 578 * @brief Enable or disable the AHB1 peripheral clock.
Kojto 90:cb3d968589d8 579 * @note After reset, the peripheral clock (used for registers read/write access)
Kojto 90:cb3d968589d8 580 * is disabled and the application software has to enable this clock before
Kojto 90:cb3d968589d8 581 * using it.
Kojto 90:cb3d968589d8 582 * @{
Kojto 90:cb3d968589d8 583 */
Kojto 90:cb3d968589d8 584 #define __GPIOA_CLK_ENABLE() (RCC->AHBENR |= (RCC_AHBENR_GPIOAEN))
Kojto 90:cb3d968589d8 585 #define __GPIOB_CLK_ENABLE() (RCC->AHBENR |= (RCC_AHBENR_GPIOBEN))
Kojto 90:cb3d968589d8 586 #define __GPIOC_CLK_ENABLE() (RCC->AHBENR |= (RCC_AHBENR_GPIOCEN))
Kojto 90:cb3d968589d8 587 #define __GPIOD_CLK_ENABLE() (RCC->AHBENR |= (RCC_AHBENR_GPIODEN))
Kojto 90:cb3d968589d8 588 #define __GPIOH_CLK_ENABLE() (RCC->AHBENR |= (RCC_AHBENR_GPIOHEN))
Kojto 90:cb3d968589d8 589
Kojto 90:cb3d968589d8 590 #define __CRC_CLK_ENABLE() (RCC->AHBENR |= (RCC_AHBENR_CRCEN))
Kojto 90:cb3d968589d8 591 #define __FLITF_CLK_ENABLE() (RCC->AHBENR |= (RCC_AHBENR_FLITFEN))
Kojto 90:cb3d968589d8 592 #define __DMA1_CLK_ENABLE() (RCC->AHBENR |= (RCC_AHBENR_DMA1EN))
Kojto 90:cb3d968589d8 593
Kojto 90:cb3d968589d8 594 #define __GPIOA_CLK_DISABLE() (RCC->AHBENR &= ~(RCC_AHBENR_GPIOAEN))
Kojto 90:cb3d968589d8 595 #define __GPIOB_CLK_DISABLE() (RCC->AHBENR &= ~(RCC_AHBENR_GPIOBEN))
Kojto 90:cb3d968589d8 596 #define __GPIOC_CLK_DISABLE() (RCC->AHBENR &= ~(RCC_AHBENR_GPIOCEN))
Kojto 90:cb3d968589d8 597 #define __GPIOD_CLK_DISABLE() (RCC->AHBENR &= ~(RCC_AHBENR_GPIODEN))
Kojto 90:cb3d968589d8 598 #define __GPIOH_CLK_DISABLE() (RCC->AHBENR &= ~(RCC_AHBENR_GPIOHEN))
Kojto 90:cb3d968589d8 599
Kojto 90:cb3d968589d8 600 #define __CRC_CLK_DISABLE() (RCC->AHBENR &= ~(RCC_AHBENR_CRCEN))
Kojto 90:cb3d968589d8 601 #define __FLITF_CLK_DISABLE() (RCC->AHBENR &= ~(RCC_AHBENR_FLITFEN))
Kojto 90:cb3d968589d8 602 #define __DMA1_CLK_DISABLE() (RCC->AHBENR &= ~(RCC_AHBENR_DMA1EN))
Kojto 90:cb3d968589d8 603
Kojto 90:cb3d968589d8 604 /** @brief Enable or disable the Low Speed APB (APB1) peripheral clock.
Kojto 90:cb3d968589d8 605 * @note After reset, the peripheral clock (used for registers read/write access)
Kojto 90:cb3d968589d8 606 * is disabled and the application software has to enable this clock before
Kojto 90:cb3d968589d8 607 * using it.
Kojto 90:cb3d968589d8 608 */
Kojto 90:cb3d968589d8 609 #define __TIM2_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_TIM2EN))
Kojto 90:cb3d968589d8 610 #define __TIM3_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_TIM3EN))
Kojto 90:cb3d968589d8 611 #define __TIM4_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_TIM4EN))
Kojto 90:cb3d968589d8 612 #define __TIM6_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_TIM6EN))
Kojto 90:cb3d968589d8 613 #define __TIM7_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_TIM7EN))
Kojto 90:cb3d968589d8 614 #define __WWDG_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_WWDGEN))
Kojto 90:cb3d968589d8 615 #define __SPI2_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_SPI2EN))
Kojto 90:cb3d968589d8 616 #define __USART2_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_USART2EN))
Kojto 90:cb3d968589d8 617 #define __USART3_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_USART3EN))
Kojto 90:cb3d968589d8 618 #define __I2C1_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_I2C1EN))
Kojto 90:cb3d968589d8 619 #define __I2C2_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_I2C2EN))
Kojto 90:cb3d968589d8 620 #define __USB_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_USBEN))
Kojto 90:cb3d968589d8 621 #define __PWR_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_PWREN))
Kojto 90:cb3d968589d8 622 #define __DAC_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_DACEN))
Kojto 90:cb3d968589d8 623 #define __COMP_CLK_ENABLE() (RCC->APB1ENR |= (RCC_APB1ENR_COMPEN))
Kojto 90:cb3d968589d8 624
Kojto 90:cb3d968589d8 625 #define __TIM2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM2EN))
Kojto 90:cb3d968589d8 626 #define __TIM3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM3EN))
Kojto 90:cb3d968589d8 627 #define __TIM4_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM4EN))
Kojto 90:cb3d968589d8 628 #define __TIM6_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM6EN))
Kojto 90:cb3d968589d8 629 #define __TIM7_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM7EN))
Kojto 90:cb3d968589d8 630 #define __WWDG_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_WWDGEN))
Kojto 90:cb3d968589d8 631 #define __SPI2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_SPI2EN))
Kojto 90:cb3d968589d8 632 #define __USART2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_USART2EN))
Kojto 90:cb3d968589d8 633 #define __USART3_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_USART3EN))
Kojto 90:cb3d968589d8 634 #define __I2C1_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_I2C1EN))
Kojto 90:cb3d968589d8 635 #define __I2C2_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_I2C2EN))
Kojto 90:cb3d968589d8 636 #define __USB_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_USBEN))
Kojto 90:cb3d968589d8 637 #define __PWR_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_PWREN))
Kojto 90:cb3d968589d8 638 #define __DAC_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_DACEN))
Kojto 90:cb3d968589d8 639 #define __COMP_CLK_DISABLE() (RCC->APB1ENR &= ~(RCC_APB1ENR_COMPEN))
Kojto 90:cb3d968589d8 640
Kojto 90:cb3d968589d8 641 /** @brief Enable or disable the High Speed APB (APB2) peripheral clock.
Kojto 90:cb3d968589d8 642 * @note After reset, the peripheral clock (used for registers read/write access)
Kojto 90:cb3d968589d8 643 * is disabled and the application software has to enable this clock before
Kojto 90:cb3d968589d8 644 * using it.
Kojto 90:cb3d968589d8 645 */
Kojto 90:cb3d968589d8 646 #define __SYSCFG_CLK_ENABLE() (RCC->APB2ENR |= (RCC_APB2ENR_SYSCFGEN))
Kojto 90:cb3d968589d8 647 #define __TIM9_CLK_ENABLE() (RCC->APB2ENR |= (RCC_APB2ENR_TIM9EN))
Kojto 90:cb3d968589d8 648 #define __TIM10_CLK_ENABLE() (RCC->APB2ENR |= (RCC_APB2ENR_TIM10EN))
Kojto 90:cb3d968589d8 649 #define __TIM11_CLK_ENABLE() (RCC->APB2ENR |= (RCC_APB2ENR_TIM11EN))
Kojto 90:cb3d968589d8 650 #define __ADC1_CLK_ENABLE() (RCC->APB2ENR |= (RCC_APB2ENR_ADC1EN))
Kojto 90:cb3d968589d8 651 #define __SPI1_CLK_ENABLE() (RCC->APB2ENR |= (RCC_APB2ENR_SPI1EN))
Kojto 90:cb3d968589d8 652 #define __USART1_CLK_ENABLE() (RCC->APB2ENR |= (RCC_APB2ENR_USART1EN))
Kojto 90:cb3d968589d8 653
Kojto 90:cb3d968589d8 654 #define __SYSCFG_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SYSCFGEN))
Kojto 90:cb3d968589d8 655 #define __TIM9_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM9EN))
Kojto 90:cb3d968589d8 656 #define __TIM10_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM10EN))
Kojto 90:cb3d968589d8 657 #define __TIM11_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_TIM11EN))
Kojto 90:cb3d968589d8 658 #define __ADC1_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_ADC1EN))
Kojto 90:cb3d968589d8 659 #define __SPI1_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_SPI1EN))
Kojto 90:cb3d968589d8 660 #define __USART1_CLK_DISABLE() (RCC->APB2ENR &= ~(RCC_APB2ENR_USART1EN))
Kojto 90:cb3d968589d8 661
Kojto 90:cb3d968589d8 662 /**
Kojto 90:cb3d968589d8 663 * @}
Kojto 90:cb3d968589d8 664 */
Kojto 90:cb3d968589d8 665
Kojto 90:cb3d968589d8 666 /** @defgroup RCC_Peripheral_Clock_Force_Release RCC Peripheral Clock Force Release
Kojto 90:cb3d968589d8 667 * @brief Force or release AHB peripheral reset.
Kojto 90:cb3d968589d8 668 * @{
Kojto 90:cb3d968589d8 669 */
Kojto 90:cb3d968589d8 670 #define __AHB_FORCE_RESET() (RCC->AHBRSTR = 0xFFFFFFFF)
Kojto 90:cb3d968589d8 671 #define __GPIOA_FORCE_RESET() (RCC->AHBRSTR |= (RCC_AHBRSTR_GPIOARST))
Kojto 90:cb3d968589d8 672 #define __GPIOB_FORCE_RESET() (RCC->AHBRSTR |= (RCC_AHBRSTR_GPIOBRST))
Kojto 90:cb3d968589d8 673 #define __GPIOC_FORCE_RESET() (RCC->AHBRSTR |= (RCC_AHBRSTR_GPIOCRST))
Kojto 90:cb3d968589d8 674 #define __GPIOD_FORCE_RESET() (RCC->AHBRSTR |= (RCC_AHBRSTR_GPIODRST))
Kojto 90:cb3d968589d8 675 #define __GPIOH_FORCE_RESET() (RCC->AHBRSTR |= (RCC_AHBRSTR_GPIOHRST))
Kojto 90:cb3d968589d8 676
Kojto 90:cb3d968589d8 677 #define __CRC_FORCE_RESET() (RCC->AHBRSTR |= (RCC_AHBRSTR_CRCRST))
Kojto 90:cb3d968589d8 678 #define __FLITF_FORCE_RESET() (RCC->AHBRSTR |= (RCC_AHBRSTR_FLITFRST))
Kojto 90:cb3d968589d8 679 #define __DMA1_FORCE_RESET() (RCC->AHBRSTR |= (RCC_AHBRSTR_DMA1RST))
Kojto 90:cb3d968589d8 680
Kojto 90:cb3d968589d8 681 #define __AHB_RELEASE_RESET() (RCC->AHBRSTR = 0x00)
Kojto 90:cb3d968589d8 682 #define __GPIOA_RELEASE_RESET() (RCC->AHBRSTR &= ~(RCC_AHBRSTR_GPIOARST))
Kojto 90:cb3d968589d8 683 #define __GPIOB_RELEASE_RESET() (RCC->AHBRSTR &= ~(RCC_AHBRSTR_GPIOBRST))
Kojto 90:cb3d968589d8 684 #define __GPIOC_RELEASE_RESET() (RCC->AHBRSTR &= ~(RCC_AHBRSTR_GPIOCRST))
Kojto 90:cb3d968589d8 685 #define __GPIOD_RELEASE_RESET() (RCC->AHBRSTR &= ~(RCC_AHBRSTR_GPIODRST))
Kojto 90:cb3d968589d8 686 #define __GPIOH_RELEASE_RESET() (RCC->AHBRSTR &= ~(RCC_AHBRSTR_GPIOHRST))
Kojto 90:cb3d968589d8 687
Kojto 90:cb3d968589d8 688 #define __CRC_RELEASE_RESET() (RCC->AHBRSTR &= ~(RCC_AHBRSTR_CRCRST))
Kojto 90:cb3d968589d8 689 #define __FLITF_RELEASE_RESET() (RCC->AHBRSTR &= ~(RCC_AHBRSTR_FLITFRST))
Kojto 90:cb3d968589d8 690 #define __DMA1_RELEASE_RESET() (RCC->AHBRSTR &= ~(RCC_AHBRSTR_DMA1RST))
Kojto 90:cb3d968589d8 691
Kojto 90:cb3d968589d8 692 /** @brief Force or release APB1 peripheral reset.
Kojto 90:cb3d968589d8 693 */
Kojto 90:cb3d968589d8 694 #define __APB1_FORCE_RESET() (RCC->APB1RSTR = 0xFFFFFFFF)
Kojto 90:cb3d968589d8 695 #define __TIM2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM2RST))
Kojto 90:cb3d968589d8 696 #define __TIM3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM3RST))
Kojto 90:cb3d968589d8 697 #define __TIM4_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM4RST))
Kojto 90:cb3d968589d8 698 #define __TIM6_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM6RST))
Kojto 90:cb3d968589d8 699 #define __TIM7_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM7RST))
Kojto 90:cb3d968589d8 700 #define __WWDG_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_WWDGRST))
Kojto 90:cb3d968589d8 701 #define __SPI2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_SPI2RST))
Kojto 90:cb3d968589d8 702 #define __USART2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_USART2RST))
Kojto 90:cb3d968589d8 703 #define __USART3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_USART3RST))
Kojto 90:cb3d968589d8 704 #define __I2C1_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_I2C1RST))
Kojto 90:cb3d968589d8 705 #define __I2C2_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_I2C2RST))
Kojto 90:cb3d968589d8 706 #define __USB_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_USBRST))
Kojto 90:cb3d968589d8 707 #define __PWR_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_PWRRST))
Kojto 90:cb3d968589d8 708 #define __DAC_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_DACRST))
Kojto 90:cb3d968589d8 709 #define __COMP_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_COMPRST))
Kojto 90:cb3d968589d8 710
Kojto 90:cb3d968589d8 711 #define __APB1_RELEASE_RESET() (RCC->APB1RSTR = 0x00)
Kojto 90:cb3d968589d8 712 #define __TIM2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM2RST))
Kojto 90:cb3d968589d8 713 #define __TIM3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM3RST))
Kojto 90:cb3d968589d8 714 #define __TIM4_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM4RST))
Kojto 90:cb3d968589d8 715 #define __TIM6_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM6RST))
Kojto 90:cb3d968589d8 716 #define __TIM7_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_TIM7RST))
Kojto 90:cb3d968589d8 717 #define __WWDG_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_WWDGRST))
Kojto 90:cb3d968589d8 718 #define __SPI2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_SPI2RST))
Kojto 90:cb3d968589d8 719 #define __USART2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_USART2RST))
Kojto 90:cb3d968589d8 720 #define __USART3_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_USART3RST))
Kojto 90:cb3d968589d8 721 #define __I2C1_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_I2C1RST))
Kojto 90:cb3d968589d8 722 #define __I2C2_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_I2C2RST))
Kojto 90:cb3d968589d8 723 #define __USB_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_USBRST))
Kojto 90:cb3d968589d8 724 #define __PWR_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_PWRRST))
Kojto 90:cb3d968589d8 725 #define __DAC_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_DACRST))
Kojto 90:cb3d968589d8 726 #define __COMP_RELEASE_RESET() (RCC->APB1RSTR &= ~(RCC_APB1RSTR_COMPRST))
Kojto 90:cb3d968589d8 727
Kojto 90:cb3d968589d8 728 /** @brief Force or release APB2 peripheral reset.
Kojto 90:cb3d968589d8 729 */
Kojto 90:cb3d968589d8 730 #define __APB2_FORCE_RESET() (RCC->APB2RSTR = 0xFFFFFFFF)
Kojto 90:cb3d968589d8 731 #define __SYSCFG_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SYSCFGRST))
Kojto 90:cb3d968589d8 732 #define __TIM9_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM9RST))
Kojto 90:cb3d968589d8 733 #define __TIM10_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM10RST))
Kojto 90:cb3d968589d8 734 #define __TIM11_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM11RST))
Kojto 90:cb3d968589d8 735 #define __ADC1_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_ADC1RST))
Kojto 90:cb3d968589d8 736 #define __SPI1_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SPI1RST))
Kojto 90:cb3d968589d8 737 #define __USART1_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_USART1RST))
Kojto 90:cb3d968589d8 738
Kojto 90:cb3d968589d8 739 #define __APB2_RELEASE_RESET() (RCC->APB2RSTR = 0x00)
Kojto 90:cb3d968589d8 740 #define __SYSCFG_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SYSCFGRST))
Kojto 90:cb3d968589d8 741 #define __TIM9_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM9RST))
Kojto 90:cb3d968589d8 742 #define __TIM10_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM10RST))
Kojto 90:cb3d968589d8 743 #define __TIM11_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_TIM11RST))
Kojto 90:cb3d968589d8 744 #define __ADC1_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_ADC1RST))
Kojto 90:cb3d968589d8 745 #define __SPI1_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_SPI1RST))
Kojto 90:cb3d968589d8 746 #define __USART1_RELEASE_RESET() (RCC->APB2RSTR &= ~(RCC_APB2RSTR_USART1RST))
Kojto 90:cb3d968589d8 747
Kojto 90:cb3d968589d8 748 /**
Kojto 90:cb3d968589d8 749 * @}
Kojto 90:cb3d968589d8 750 */
Kojto 90:cb3d968589d8 751
Kojto 90:cb3d968589d8 752 /** @defgroup RCC_Peripheral_Clock_Sleep_Enable_Disable RCC Peripheral Clock Sleep Enable Disable
Kojto 90:cb3d968589d8 753 * @note Peripheral clock gating in SLEEP mode can be used to further reduce
Kojto 90:cb3d968589d8 754 * power consumption.
Kojto 90:cb3d968589d8 755 * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
Kojto 90:cb3d968589d8 756 * @note By default, all peripheral clocks are enabled during SLEEP mode.
Kojto 90:cb3d968589d8 757 * @{
Kojto 90:cb3d968589d8 758 */
Kojto 90:cb3d968589d8 759 #define __GPIOA_CLK_SLEEP_ENABLE() (RCC->AHBLPENR |= (RCC_AHBLPENR_GPIOALPEN))
Kojto 90:cb3d968589d8 760 #define __GPIOB_CLK_SLEEP_ENABLE() (RCC->AHBLPENR |= (RCC_AHBLPENR_GPIOBLPEN))
Kojto 90:cb3d968589d8 761 #define __GPIOC_CLK_SLEEP_ENABLE() (RCC->AHBLPENR |= (RCC_AHBLPENR_GPIOCLPEN))
Kojto 90:cb3d968589d8 762 #define __GPIOD_CLK_SLEEP_ENABLE() (RCC->AHBLPENR |= (RCC_AHBLPENR_GPIODLPEN))
Kojto 90:cb3d968589d8 763 #define __GPIOH_CLK_SLEEP_ENABLE() (RCC->AHBLPENR |= (RCC_AHBLPENR_GPIOHLPEN))
Kojto 90:cb3d968589d8 764
Kojto 90:cb3d968589d8 765 #define __CRC_CLK_SLEEP_ENABLE() (RCC->AHBLPENR |= (RCC_AHBLPENR_CRCLPEN))
Kojto 90:cb3d968589d8 766 #define __FLITF_CLK_SLEEP_ENABLE() (RCC->AHBLPENR |= (RCC_AHBLPENR_FLITFLPEN))
Kojto 90:cb3d968589d8 767 #define __DMA1_CLK_SLEEP_ENABLE() (RCC->AHBLPENR |= (RCC_AHBLPENR_DMA1LPEN))
Kojto 90:cb3d968589d8 768
Kojto 90:cb3d968589d8 769 #define __GPIOA_CLK_SLEEP_DISABLE() (RCC->AHBLPENR &= ~(RCC_AHBLPENR_GPIOALPEN))
Kojto 90:cb3d968589d8 770 #define __GPIOB_CLK_SLEEP_DISABLE() (RCC->AHBLPENR &= ~(RCC_AHBLPENR_GPIOBLPEN))
Kojto 90:cb3d968589d8 771 #define __GPIOC_CLK_SLEEP_DISABLE() (RCC->AHBLPENR &= ~(RCC_AHBLPENR_GPIOCLPEN))
Kojto 90:cb3d968589d8 772 #define __GPIOD_CLK_SLEEP_DISABLE() (RCC->AHBLPENR &= ~(RCC_AHBLPENR_GPIODLPEN))
Kojto 90:cb3d968589d8 773 #define __GPIOH_CLK_SLEEP_DISABLE() (RCC->AHBLPENR &= ~(RCC_AHBLPENR_GPIOHLPEN))
Kojto 90:cb3d968589d8 774
Kojto 90:cb3d968589d8 775 #define __CRC_CLK_SLEEP_DISABLE() (RCC->AHBLPENR &= ~(RCC_AHBLPENR_CRCLPEN))
Kojto 90:cb3d968589d8 776 #define __FLITF_CLK_SLEEP_DISABLE() (RCC->AHBLPENR &= ~(RCC_AHBLPENR_FLITFLPEN))
Kojto 90:cb3d968589d8 777 #define __DMA1_CLK_SLEEP_DISABLE() (RCC->AHBLPENR &= ~(RCC_AHBLPENR_DMA1LPEN))
Kojto 90:cb3d968589d8 778
Kojto 90:cb3d968589d8 779 /** @brief Enable or disable the APB1 peripheral clock during Low Power (Sleep) mode.
Kojto 90:cb3d968589d8 780 * @note Peripheral clock gating in SLEEP mode can be used to further reduce
Kojto 90:cb3d968589d8 781 * power consumption.
Kojto 90:cb3d968589d8 782 * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
Kojto 90:cb3d968589d8 783 * @note By default, all peripheral clocks are enabled during SLEEP mode.
Kojto 90:cb3d968589d8 784 */
Kojto 90:cb3d968589d8 785 #define __TIM2_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM2LPEN))
Kojto 90:cb3d968589d8 786 #define __TIM3_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM3LPEN))
Kojto 90:cb3d968589d8 787 #define __TIM4_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM4LPEN))
Kojto 90:cb3d968589d8 788 #define __TIM6_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM6LPEN))
Kojto 90:cb3d968589d8 789 #define __TIM7_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_TIM7LPEN))
Kojto 90:cb3d968589d8 790 #define __WWDG_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_WWDGLPEN))
Kojto 90:cb3d968589d8 791 #define __SPI2_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_SPI2LPEN))
Kojto 90:cb3d968589d8 792 #define __USART2_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_USART2LPEN))
Kojto 90:cb3d968589d8 793 #define __USART3_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_USART3LPEN))
Kojto 90:cb3d968589d8 794 #define __I2C1_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_I2C1LPEN))
Kojto 90:cb3d968589d8 795 #define __I2C2_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_I2C2LPEN))
Kojto 90:cb3d968589d8 796 #define __USB_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_USBLPEN))
Kojto 90:cb3d968589d8 797 #define __PWR_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_PWRLPEN))
Kojto 90:cb3d968589d8 798 #define __DAC_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_DACLPEN))
Kojto 90:cb3d968589d8 799 #define __COMP_CLK_SLEEP_ENABLE() (RCC->APB1LPENR |= (RCC_APB1LPENR_COMPLPEN))
Kojto 90:cb3d968589d8 800
Kojto 90:cb3d968589d8 801 #define __TIM2_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM2LPEN))
Kojto 90:cb3d968589d8 802 #define __TIM3_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM3LPEN))
Kojto 90:cb3d968589d8 803 #define __TIM4_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM4LPEN))
Kojto 90:cb3d968589d8 804 #define __TIM6_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM6LPEN))
Kojto 90:cb3d968589d8 805 #define __TIM7_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_TIM7LPEN))
Kojto 90:cb3d968589d8 806 #define __WWDG_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_WWDGLPEN))
Kojto 90:cb3d968589d8 807 #define __SPI2_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_SPI2LPEN))
Kojto 90:cb3d968589d8 808 #define __USART2_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_USART2LPEN))
Kojto 90:cb3d968589d8 809 #define __USART3_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_USART3LPEN))
Kojto 90:cb3d968589d8 810 #define __I2C1_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_I2C1LPEN))
Kojto 90:cb3d968589d8 811 #define __I2C2_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_I2C2LPEN))
Kojto 90:cb3d968589d8 812 #define __USB_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_USBLPEN))
Kojto 90:cb3d968589d8 813 #define __PWR_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_PWRLPEN))
Kojto 90:cb3d968589d8 814 #define __DAC_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_DACLPEN))
Kojto 90:cb3d968589d8 815 #define __COMP_CLK_SLEEP_DISABLE() (RCC->APB1LPENR &= ~(RCC_APB1LPENR_COMPLPEN))
Kojto 90:cb3d968589d8 816
Kojto 90:cb3d968589d8 817 /** @brief Enable or disable the APB2 peripheral clock during Low Power (Sleep) mode.
Kojto 90:cb3d968589d8 818 * @note Peripheral clock gating in SLEEP mode can be used to further reduce
Kojto 90:cb3d968589d8 819 * power consumption.
Kojto 90:cb3d968589d8 820 * @note After wakeup from SLEEP mode, the peripheral clock is enabled again.
Kojto 90:cb3d968589d8 821 * @note By default, all peripheral clocks are enabled during SLEEP mode.
Kojto 90:cb3d968589d8 822 */
Kojto 90:cb3d968589d8 823 #define __SYSCFG_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_SYSCFGLPEN))
Kojto 90:cb3d968589d8 824 #define __TIM9_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_TIM9LPEN))
Kojto 90:cb3d968589d8 825 #define __TIM10_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_TIM10LPEN))
Kojto 90:cb3d968589d8 826 #define __TIM11_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_TIM11LPEN))
Kojto 90:cb3d968589d8 827 #define __ADC1_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_ADC1LPEN))
Kojto 90:cb3d968589d8 828 #define __SPI1_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_SPI1LPEN))
Kojto 90:cb3d968589d8 829 #define __USART1_CLK_SLEEP_ENABLE() (RCC->APB2LPENR |= (RCC_APB2LPENR_USART1LPEN))
Kojto 90:cb3d968589d8 830
Kojto 90:cb3d968589d8 831 #define __SYSCFG_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_SYSCFGLPEN))
Kojto 90:cb3d968589d8 832 #define __TIM9_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_TIM9LPEN))
Kojto 90:cb3d968589d8 833 #define __TIM10_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_TIM10LPEN))
Kojto 90:cb3d968589d8 834 #define __TIM11_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_TIM11LPEN))
Kojto 90:cb3d968589d8 835 #define __ADC1_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_ADC1LPEN))
Kojto 90:cb3d968589d8 836 #define __SPI1_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_SPI1LPEN))
Kojto 90:cb3d968589d8 837 #define __USART1_CLK_SLEEP_DISABLE() (RCC->APB2LPENR &= ~(RCC_APB2LPENR_USART1LPEN))
Kojto 90:cb3d968589d8 838
Kojto 90:cb3d968589d8 839 /**
Kojto 90:cb3d968589d8 840 * @}
Kojto 90:cb3d968589d8 841 */
Kojto 90:cb3d968589d8 842
Kojto 90:cb3d968589d8 843 /** @brief Macros to enable or disable the Internal High Speed oscillator (HSI).
Kojto 90:cb3d968589d8 844 * @note The HSI is stopped by hardware when entering STOP and STANDBY modes.
Kojto 90:cb3d968589d8 845 * @note HSI can not be stopped if it is used as system clock source. In this case,
Kojto 90:cb3d968589d8 846 * you have to select another source of the system clock then stop the HSI.
Kojto 90:cb3d968589d8 847 * @note After enabling the HSI, the application software should wait on HSIRDY
Kojto 90:cb3d968589d8 848 * flag to be set indicating that HSI clock is stable and can be used as
Kojto 90:cb3d968589d8 849 * system clock source.
Kojto 90:cb3d968589d8 850 * @note When the HSI is stopped, HSIRDY flag goes low after 6 HSI oscillator
Kojto 90:cb3d968589d8 851 * clock cycles.
Kojto 90:cb3d968589d8 852 */
Kojto 90:cb3d968589d8 853 #define __HAL_RCC_HSI_ENABLE() (*(__IO uint32_t *) CR_HSION_BB = ENABLE)
Kojto 90:cb3d968589d8 854 #define __HAL_RCC_HSI_DISABLE() (*(__IO uint32_t *) CR_HSION_BB = DISABLE)
Kojto 90:cb3d968589d8 855
Kojto 90:cb3d968589d8 856 /** @brief Macros to enable or disable the External High Speed oscillator (HSE).
Kojto 90:cb3d968589d8 857 * @param __HSE_STATE__: specifies the new state of the HSE.
Kojto 90:cb3d968589d8 858 * This parameter can be one of the following values:
Kojto 90:cb3d968589d8 859 * @arg RCC_HSE_OFF: turn OFF the HSE oscillator, HSERDY flag goes low after
Kojto 90:cb3d968589d8 860 * 6 HSE oscillator clock cycles.
Kojto 90:cb3d968589d8 861 * @arg RCC_HSE_ON: turn ON the HSE oscillator
Kojto 90:cb3d968589d8 862 * @arg RCC_HSE_BYPASS: HSE oscillator bypassed with external clock
Kojto 90:cb3d968589d8 863 */
Kojto 90:cb3d968589d8 864 #define __HAL_RCC_HSE_CONFIG(__HSE_STATE__) (*(__IO uint8_t *) CR_BYTE2_ADDRESS = (__HSE_STATE__))
Kojto 90:cb3d968589d8 865
Kojto 90:cb3d968589d8 866 /** @brief Macros to enable or disable the Internal Multi Speed oscillator (MSI).
Kojto 90:cb3d968589d8 867 * @note The MSI is stopped by hardware when entering STOP and STANDBY modes.
Kojto 90:cb3d968589d8 868 * It is used (enabled by hardware) as system clock source after startup
Kojto 90:cb3d968589d8 869 * from Reset, wakeup from STOP and STANDBY mode, or in case of failure
Kojto 90:cb3d968589d8 870 * of the HSE used directly or indirectly as system clock (if the Clock
Kojto 90:cb3d968589d8 871 * Security System CSS is enabled).
Kojto 90:cb3d968589d8 872 * @note MSI can not be stopped if it is used as system clock source. In this case,
Kojto 90:cb3d968589d8 873 * you have to select another source of the system clock then stop the MSI.
Kojto 90:cb3d968589d8 874 * @note After enabling the MSI, the application software should wait on MSIRDY
Kojto 90:cb3d968589d8 875 * flag to be set indicating that MSI clock is stable and can be used as
Kojto 90:cb3d968589d8 876 * system clock source.
Kojto 90:cb3d968589d8 877 * @note When the MSI is stopped, MSIRDY flag goes low after 6 MSI oscillator
Kojto 90:cb3d968589d8 878 * clock cycles.
Kojto 90:cb3d968589d8 879 */
Kojto 90:cb3d968589d8 880 #define __HAL_RCC_MSI_ENABLE() (*(__IO uint32_t *) CR_MSION_BB = ENABLE)
Kojto 90:cb3d968589d8 881 #define __HAL_RCC_MSI_DISABLE() (*(__IO uint32_t *) CR_MSION_BB = DISABLE)
Kojto 90:cb3d968589d8 882
Kojto 90:cb3d968589d8 883 /** @brief macro to adjust the Internal High Speed oscillator (HSI) calibration value.
Kojto 90:cb3d968589d8 884 * @note The calibration is used to compensate for the variations in voltage
Kojto 90:cb3d968589d8 885 * and temperature that influence the frequency of the internal HSI RC.
Kojto 90:cb3d968589d8 886 * @param _HSICALIBRATIONVALUE_: specifies the calibration trimming value.
Kojto 90:cb3d968589d8 887 * (default is RCC_HSICALIBRATION_DEFAULT).
Kojto 90:cb3d968589d8 888 * This parameter must be a number between 0 and 0x1F.
Kojto 90:cb3d968589d8 889 */
Kojto 90:cb3d968589d8 890 #define __HAL_RCC_HSI_CALIBRATIONVALUE_ADJUST(_HSICALIBRATIONVALUE_) \
Kojto 90:cb3d968589d8 891 (MODIFY_REG(RCC->ICSCR, RCC_ICSCR_HSITRIM, (uint32_t)(_HSICALIBRATIONVALUE_) << POSITION_VAL(RCC_ICSCR_HSITRIM)))
Kojto 90:cb3d968589d8 892
Kojto 90:cb3d968589d8 893 /** @brief macro to adjust the Internal Multi Speed oscillator (MSI) calibration value.
Kojto 90:cb3d968589d8 894 * @note The calibration is used to compensate for the variations in voltage
Kojto 90:cb3d968589d8 895 * and temperature that influence the frequency of the internal MSI RC.
Kojto 90:cb3d968589d8 896 * @param _MSICALIBRATIONVALUE_: specifies the calibration trimming value.
Kojto 90:cb3d968589d8 897 * (default is RCC_MSICALIBRATION_DEFAULT).
Kojto 90:cb3d968589d8 898 * This parameter must be a number between 0 and 0x1F.
Kojto 90:cb3d968589d8 899 */
Kojto 90:cb3d968589d8 900 #define __HAL_RCC_MSI_CALIBRATIONVALUE_ADJUST(_MSICALIBRATIONVALUE_) \
Kojto 90:cb3d968589d8 901 (MODIFY_REG(RCC->ICSCR, RCC_ICSCR_MSITRIM, (uint32_t)(_MSICALIBRATIONVALUE_) << POSITION_VAL(RCC_ICSCR_MSITRIM)))
Kojto 90:cb3d968589d8 902
Kojto 90:cb3d968589d8 903 /* @brief Macro to configures the Internal Multi Speed oscillator (MSI) clock range.
Kojto 90:cb3d968589d8 904 * @note After restart from Reset or wakeup from STANDBY, the MSI clock is
Kojto 90:cb3d968589d8 905 * around 2.097 MHz. The MSI clock does not change after wake-up from
Kojto 90:cb3d968589d8 906 * STOP mode.
Kojto 90:cb3d968589d8 907 * @note The MSI clock range can be modified on the fly.
Kojto 90:cb3d968589d8 908 * @param _MSIRANGEVALUE_: specifies the MSI Clock range.
Kojto 90:cb3d968589d8 909 * This parameter must be one of the following values:
Kojto 90:cb3d968589d8 910 * @arg RCC_MSIRANGE_0: MSI clock is around 65.536 KHz
Kojto 90:cb3d968589d8 911 * @arg RCC_MSIRANGE_1: MSI clock is around 131.072 KHz
Kojto 90:cb3d968589d8 912 * @arg RCC_MSIRANGE_2: MSI clock is around 262.144 KHz
Kojto 90:cb3d968589d8 913 * @arg RCC_MSIRANGE_3: MSI clock is around 524.288 KHz
Kojto 90:cb3d968589d8 914 * @arg RCC_MSIRANGE_4: MSI clock is around 1.048 MHz
Kojto 90:cb3d968589d8 915 * @arg RCC_MSIRANGE_5: MSI clock is around 2.097 MHz (default after Reset or wake-up from STANDBY)
Kojto 90:cb3d968589d8 916 * @arg RCC_MSIRANGE_6: MSI clock is around 4.194 MHz
Kojto 90:cb3d968589d8 917 */
Kojto 90:cb3d968589d8 918 #define __HAL_RCC_MSI_RANGE_CONFIG(_MSIRANGEVALUE_) (MODIFY_REG(RCC->ICSCR, RCC_ICSCR_MSIRANGE, (uint32_t)(_MSIRANGEVALUE_)))
Kojto 90:cb3d968589d8 919
Kojto 90:cb3d968589d8 920
Kojto 90:cb3d968589d8 921 /** @brief Macros to enable or disable the Internal Low Speed oscillator (LSI).
Kojto 90:cb3d968589d8 922 * @note After enabling the LSI, the application software should wait on
Kojto 90:cb3d968589d8 923 * LSIRDY flag to be set indicating that LSI clock is stable and can
Kojto 90:cb3d968589d8 924 * be used to clock the IWDG and/or the RTC.
Kojto 90:cb3d968589d8 925 * @note LSI can not be disabled if the IWDG is running.
Kojto 90:cb3d968589d8 926 * @note When the LSI is stopped, LSIRDY flag goes low after 6 LSI oscillator
Kojto 90:cb3d968589d8 927 * clock cycles.
Kojto 90:cb3d968589d8 928 */
Kojto 90:cb3d968589d8 929 #define __HAL_RCC_LSI_ENABLE() (*(__IO uint32_t *) CSR_LSION_BB = ENABLE)
Kojto 90:cb3d968589d8 930 #define __HAL_RCC_LSI_DISABLE() (*(__IO uint32_t *) CSR_LSION_BB = DISABLE)
Kojto 90:cb3d968589d8 931
Kojto 90:cb3d968589d8 932 /** @brief Macros to enable or disable the Internal Low Speed oscillator (LSE).
Kojto 90:cb3d968589d8 933 */
Kojto 90:cb3d968589d8 934 #define __HAL_RCC_LSE_CONFIG(__LSE_STATE__) \
Kojto 90:cb3d968589d8 935 do{ \
Kojto 90:cb3d968589d8 936 if ((__LSE_STATE__) == RCC_LSE_OFF) \
Kojto 90:cb3d968589d8 937 { \
Kojto 90:cb3d968589d8 938 *(__IO uint32_t *) CSR_LSEON_BB = DISABLE; \
Kojto 90:cb3d968589d8 939 *(__IO uint32_t *) CSR_LSEBYP_BB = DISABLE; \
Kojto 90:cb3d968589d8 940 } \
Kojto 90:cb3d968589d8 941 else if ((__LSE_STATE__) == RCC_LSE_ON) \
Kojto 90:cb3d968589d8 942 { \
Kojto 90:cb3d968589d8 943 *(__IO uint32_t *) CSR_LSEBYP_BB = DISABLE; \
Kojto 90:cb3d968589d8 944 *(__IO uint32_t *) CSR_LSEON_BB = ENABLE; \
Kojto 90:cb3d968589d8 945 } \
Kojto 90:cb3d968589d8 946 else \
Kojto 90:cb3d968589d8 947 { \
Kojto 90:cb3d968589d8 948 *(__IO uint32_t *) CSR_LSEON_BB = DISABLE; \
Kojto 90:cb3d968589d8 949 *(__IO uint32_t *) CSR_LSEBYP_BB = ENABLE; \
Kojto 90:cb3d968589d8 950 } \
Kojto 90:cb3d968589d8 951 }while(0)
Kojto 90:cb3d968589d8 952
Kojto 90:cb3d968589d8 953 /** @brief Macros to enable or disable the the RTC clock.
Kojto 90:cb3d968589d8 954 * @note These macros must be used only after the RTC clock source was selected.
Kojto 90:cb3d968589d8 955 */
Kojto 90:cb3d968589d8 956 #define __HAL_RCC_RTC_ENABLE() (*(__IO uint32_t *) CSR_RTCEN_BB = ENABLE)
Kojto 90:cb3d968589d8 957 #define __HAL_RCC_RTC_DISABLE() (*(__IO uint32_t *) CSR_RTCEN_BB = DISABLE)
Kojto 90:cb3d968589d8 958
Kojto 90:cb3d968589d8 959 /** @brief Macros to force or release the Backup domain reset.
Kojto 90:cb3d968589d8 960 * @note This function resets the RTC peripheral (including the backup registers)
Kojto 90:cb3d968589d8 961 * and the RTC clock source selection in RCC_CSR register.
Kojto 90:cb3d968589d8 962 * @note The BKPSRAM is not affected by this reset.
Kojto 90:cb3d968589d8 963 */
Kojto 90:cb3d968589d8 964 #define __HAL_RCC_BACKUPRESET_FORCE() (*(__IO uint32_t *) CSR_RTCRST_BB = ENABLE)
Kojto 90:cb3d968589d8 965 #define __HAL_RCC_BACKUPRESET_RELEASE() (*(__IO uint32_t *) CSR_RTCRST_BB = DISABLE)
Kojto 90:cb3d968589d8 966
Kojto 90:cb3d968589d8 967
Kojto 90:cb3d968589d8 968 /** @brief Macro to configures the RTC clock (RTCCLK).
Kojto 90:cb3d968589d8 969 * @note As the RTC clock configuration bits are in the Backup domain and write
Kojto 90:cb3d968589d8 970 * access is denied to this domain after reset, you have to enable write
Kojto 90:cb3d968589d8 971 * access using the Power Backup Access macro before to configure
Kojto 90:cb3d968589d8 972 * the RTC clock source (to be done once after reset).
Kojto 90:cb3d968589d8 973 * @note Once the RTC clock is configured it can't be changed unless the
Kojto 90:cb3d968589d8 974 * Backup domain is reset using __HAL_RCC_BACKUPRESET_FORCE() macro, or by
Kojto 90:cb3d968589d8 975 * a Power On Reset (POR).
Kojto 90:cb3d968589d8 976 * @note RTC prescaler cannot be modified if HSE is enabled (HSEON = 1).
Kojto 90:cb3d968589d8 977 *
Kojto 90:cb3d968589d8 978 * @param __RTC_CLKSOURCE__: specifies the RTC clock source.
Kojto 90:cb3d968589d8 979 * This parameter can be one of the following values:
Kojto 90:cb3d968589d8 980 * @arg RCC_RTCCLKSOURCE_LSE: LSE selected as RTC clock
Kojto 90:cb3d968589d8 981 * @arg RCC_RTCCLKSOURCE_LSI: LSI selected as RTC clock
Kojto 90:cb3d968589d8 982 * @arg RCC_RTCCLKSOURCE_HSE_DIV2: HSE divided by 2 selected as RTC clock
Kojto 90:cb3d968589d8 983 * @arg RCC_RTCCLKSOURCE_HSE_DIV4: HSE divided by 4 selected as RTC clock
Kojto 90:cb3d968589d8 984 * @arg RCC_RTCCLKSOURCE_HSE_DIV8: HSE divided by 8 selected as RTC clock
Kojto 90:cb3d968589d8 985 * @arg RCC_RTCCLKSOURCE_HSE_DIV16: HSE divided by 16 selected as RTC clock
Kojto 90:cb3d968589d8 986 * @note If the LSE or LSI is used as RTC clock source, the RTC continues to
Kojto 90:cb3d968589d8 987 * work in STOP and STANDBY modes, and can be used as wakeup source.
Kojto 90:cb3d968589d8 988 * However, when the HSE clock is used as RTC clock source, the RTC
Kojto 90:cb3d968589d8 989 * cannot be used in STOP and STANDBY modes.
Kojto 90:cb3d968589d8 990 * @note The maximum input clock frequency for RTC is 1MHz (when using HSE as
Kojto 90:cb3d968589d8 991 * RTC clock source).
Kojto 90:cb3d968589d8 992 */
Kojto 90:cb3d968589d8 993 #define __HAL_RCC_RTC_CLKPRESCALER(__RTC_CLKSOURCE__) do { \
Kojto 90:cb3d968589d8 994 if(((__RTC_CLKSOURCE__) & RCC_CSR_RTCSEL_HSE) == RCC_CSR_RTCSEL_HSE) \
Kojto 90:cb3d968589d8 995 { \
Kojto 90:cb3d968589d8 996 MODIFY_REG(RCC->CR, RCC_CR_RTCPRE, ((__RTC_CLKSOURCE__) & RCC_CR_RTCPRE)); \
Kojto 90:cb3d968589d8 997 } \
Kojto 90:cb3d968589d8 998 } while (0)
Kojto 90:cb3d968589d8 999
Kojto 90:cb3d968589d8 1000 #define __HAL_RCC_RTC_CONFIG(__RTC_CLKSOURCE__) do { \
Kojto 90:cb3d968589d8 1001 __HAL_RCC_RTC_CLKPRESCALER(__RTC_CLKSOURCE__); \
Kojto 90:cb3d968589d8 1002 RCC->CSR |= ((__RTC_CLKSOURCE__) & RCC_CSR_RTCSEL); \
Kojto 90:cb3d968589d8 1003 } while (0)
Kojto 90:cb3d968589d8 1004
Kojto 90:cb3d968589d8 1005 /** @brief macros to get the RTC clock source.
Kojto 90:cb3d968589d8 1006 */
Kojto 90:cb3d968589d8 1007 #define __HAL_RCC_GET_RTC_SOURCE() (READ_BIT(RCC->CSR, RCC_CSR_RTCSEL))
Kojto 90:cb3d968589d8 1008
Kojto 90:cb3d968589d8 1009 /** @brief Macros to enable or disable the main PLL.
Kojto 90:cb3d968589d8 1010 * @note After enabling the main PLL, the application software should wait on
Kojto 90:cb3d968589d8 1011 * PLLRDY flag to be set indicating that PLL clock is stable and can
Kojto 90:cb3d968589d8 1012 * be used as system clock source.
Kojto 90:cb3d968589d8 1013 * @note The main PLL can not be disabled if it is used as system clock source
Kojto 90:cb3d968589d8 1014 * @note The main PLL is disabled by hardware when entering STOP and STANDBY modes.
Kojto 90:cb3d968589d8 1015 */
Kojto 90:cb3d968589d8 1016 #define __HAL_RCC_PLL_ENABLE() (*(__IO uint32_t *) CR_PLLON_BB = ENABLE)
Kojto 90:cb3d968589d8 1017 #define __HAL_RCC_PLL_DISABLE() (*(__IO uint32_t *) CR_PLLON_BB = DISABLE)
Kojto 90:cb3d968589d8 1018
Kojto 90:cb3d968589d8 1019 /** @brief macros to configure the main PLL clock source, multiplication and division factors.
Kojto 90:cb3d968589d8 1020 * @note This function must be used only when the main PLL is disabled.
Kojto 90:cb3d968589d8 1021 *
Kojto 90:cb3d968589d8 1022 * @param __RCC_PLLSOURCE__: specifies the PLL entry clock source.
Kojto 90:cb3d968589d8 1023 * This parameter can be one of the following values:
Kojto 90:cb3d968589d8 1024 * @arg RCC_PLLSOURCE_HSI: HSI oscillator clock selected as PLL clock entry
Kojto 90:cb3d968589d8 1025 * @arg RCC_PLLSOURCE_HSE: HSE oscillator clock selected as PLL clock entry
Kojto 90:cb3d968589d8 1026 * @param __PLLMUL__: specifies the multiplication factor for PLL VCO output clock
Kojto 90:cb3d968589d8 1027 * This parameter can be one of the following values:
Kojto 90:cb3d968589d8 1028 * @arg RCC_PLL_MUL3: PLLVCO = PLL clock entry x 3
Kojto 90:cb3d968589d8 1029 * @arg RCC_PLL_MUL4: PLLVCO = PLL clock entry x 4
Kojto 90:cb3d968589d8 1030 * @arg RCC_PLL_MUL6: PLLVCO = PLL clock entry x 6
Kojto 90:cb3d968589d8 1031 * @arg RCC_PLL_MUL8: PLLVCO = PLL clock entry x 8
Kojto 90:cb3d968589d8 1032 * @arg RCC_PLL_MUL12: PLLVCO = PLL clock entry x 12
Kojto 90:cb3d968589d8 1033 * @arg RCC_PLL_MUL16: PLLVCO = PLL clock entry x 16
Kojto 90:cb3d968589d8 1034 * @arg RCC_PLL_MUL24: PLLVCO = PLL clock entry x 24
Kojto 90:cb3d968589d8 1035 * @arg RCC_PLL_MUL32: PLLVCO = PLL clock entry x 32
Kojto 90:cb3d968589d8 1036 * @arg RCC_PLL_MUL48: PLLVCO = PLL clock entry x 48
Kojto 90:cb3d968589d8 1037 * @note The PLL VCO clock frequency must not exceed 96 MHz when the product is in
Kojto 90:cb3d968589d8 1038 * Range 1, 48 MHz when the product is in Range 2 and 24 MHz when the product is
Kojto 90:cb3d968589d8 1039 * in Range 3.
Kojto 90:cb3d968589d8 1040 *
Kojto 90:cb3d968589d8 1041 * @param __PLLDIV__: specifies the division factor for PLL VCO input clock
Kojto 90:cb3d968589d8 1042 * This parameter can be one of the following values:
Kojto 90:cb3d968589d8 1043 * @arg RCC_PLL_DIV2: PLL clock output = PLLVCO / 2
Kojto 90:cb3d968589d8 1044 * @arg RCC_PLL_DIV3: PLL clock output = PLLVCO / 3
Kojto 90:cb3d968589d8 1045 * @arg RCC_PLL_DIV4: PLL clock output = PLLVCO / 4
Kojto 90:cb3d968589d8 1046 *
Kojto 90:cb3d968589d8 1047 */
Kojto 90:cb3d968589d8 1048 #define __HAL_RCC_PLL_CONFIG(__RCC_PLLSOURCE__, __PLLMUL__, __PLLDIV__)\
Kojto 90:cb3d968589d8 1049 MODIFY_REG(RCC->CFGR, (RCC_CFGR_PLLSRC|RCC_CFGR_PLLMUL|RCC_CFGR_PLLDIV),((__RCC_PLLSOURCE__) | (__PLLMUL__) | (__PLLDIV__)))
Kojto 90:cb3d968589d8 1050
Kojto 90:cb3d968589d8 1051 /** @brief Macro to get the clock source used as system clock.
Kojto 90:cb3d968589d8 1052 * @retval The clock source used as system clock. The returned value can be one
Kojto 90:cb3d968589d8 1053 * of the following:
Kojto 90:cb3d968589d8 1054 * @arg RCC_CFGR_SWS_MSI: MSI used as system clock
Kojto 90:cb3d968589d8 1055 * @arg RCC_CFGR_SWS_HSI: HSI used as system clock
Kojto 90:cb3d968589d8 1056 * @arg RCC_CFGR_SWS_HSE: HSE used as system clock
Kojto 90:cb3d968589d8 1057 * @arg RCC_CFGR_SWS_PLL: PLL used as system clock
Kojto 90:cb3d968589d8 1058 */
Kojto 90:cb3d968589d8 1059 #define __HAL_RCC_GET_SYSCLK_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR,RCC_CFGR_SWS)))
Kojto 90:cb3d968589d8 1060
Kojto 90:cb3d968589d8 1061 /** @brief macros to manage the specified RCC Flags and interrupts.
Kojto 90:cb3d968589d8 1062 */
Kojto 90:cb3d968589d8 1063
Kojto 90:cb3d968589d8 1064 /** @brief Enable RCC interrupt (Perform Byte access to RCC_CIR[14:8] bits to enable
Kojto 90:cb3d968589d8 1065 * the selected interrupts.).
Kojto 90:cb3d968589d8 1066 * @param __INTERRUPT__: specifies the RCC interrupt sources to be enabled.
Kojto 90:cb3d968589d8 1067 * This parameter can be any combination of the following values:
Kojto 90:cb3d968589d8 1068 * @arg RCC_IT_LSIRDY: LSI ready interrupt
Kojto 90:cb3d968589d8 1069 * @arg RCC_IT_LSERDY: LSE ready interrupt
Kojto 90:cb3d968589d8 1070 * @arg RCC_IT_HSIRDY: HSI ready interrupt
Kojto 90:cb3d968589d8 1071 * @arg RCC_IT_HSERDY: HSE ready interrupt
Kojto 90:cb3d968589d8 1072 * @arg RCC_IT_PLLRDY: main PLL ready interrupt
Kojto 90:cb3d968589d8 1073 * @arg RCC_IT_MSIRDY: MSI ready interrupt
Kojto 90:cb3d968589d8 1074 * @arg RCC_IT_LSECSS: LSE CSS interrupt (not available for STM32L100xB || STM32L151xB || STM32L152xB device)
Kojto 90:cb3d968589d8 1075 */
Kojto 90:cb3d968589d8 1076 #define __HAL_RCC_ENABLE_IT(__INTERRUPT__) (*(__IO uint8_t *) CIR_BYTE1_ADDRESS |= (__INTERRUPT__))
Kojto 90:cb3d968589d8 1077
Kojto 90:cb3d968589d8 1078 /** @brief Disable RCC interrupt (Perform Byte access to RCC_CIR[14:8] bits to disable
Kojto 90:cb3d968589d8 1079 * the selected interrupts).
Kojto 90:cb3d968589d8 1080 * @param __INTERRUPT__: specifies the RCC interrupt sources to be disabled.
Kojto 90:cb3d968589d8 1081 * This parameter can be any combination of the following values:
Kojto 90:cb3d968589d8 1082 * @arg RCC_IT_LSIRDY: LSI ready interrupt
Kojto 90:cb3d968589d8 1083 * @arg RCC_IT_LSERDY: LSE ready interrupt
Kojto 90:cb3d968589d8 1084 * @arg RCC_IT_HSIRDY: HSI ready interrupt
Kojto 90:cb3d968589d8 1085 * @arg RCC_IT_HSERDY: HSE ready interrupt
Kojto 90:cb3d968589d8 1086 * @arg RCC_IT_PLLRDY: main PLL ready interrupt
Kojto 90:cb3d968589d8 1087 * @arg RCC_IT_MSIRDY: MSI ready interrupt
Kojto 90:cb3d968589d8 1088 * @arg RCC_IT_LSECSS: LSE CSS interrupt (not available for STM32L100xB || STM32L151xB || STM32L152xB device)
Kojto 90:cb3d968589d8 1089 */
Kojto 90:cb3d968589d8 1090 #define __HAL_RCC_DISABLE_IT(__INTERRUPT__) (*(__IO uint8_t *) CIR_BYTE1_ADDRESS &= ~(__INTERRUPT__))
Kojto 90:cb3d968589d8 1091
Kojto 90:cb3d968589d8 1092 /** @brief Clear the RCC's interrupt pending bits ( Perform Byte access to RCC_CIR[23:16]
Kojto 90:cb3d968589d8 1093 * bits to clear the selected interrupt pending bits.
Kojto 90:cb3d968589d8 1094 * @param __INTERRUPT__: specifies the interrupt pending bit to clear.
Kojto 90:cb3d968589d8 1095 * This parameter can be any combination of the following values:
Kojto 90:cb3d968589d8 1096 * @arg RCC_IT_LSIRDY: LSI ready interrupt.
Kojto 90:cb3d968589d8 1097 * @arg RCC_IT_LSERDY: LSE ready interrupt.
Kojto 90:cb3d968589d8 1098 * @arg RCC_IT_HSIRDY: HSI ready interrupt.
Kojto 90:cb3d968589d8 1099 * @arg RCC_IT_HSERDY: HSE ready interrupt.
Kojto 90:cb3d968589d8 1100 * @arg RCC_IT_PLLRDY: Main PLL ready interrupt.
Kojto 90:cb3d968589d8 1101 * @arg RCC_IT_MSIRDY: MSI ready interrupt.
Kojto 90:cb3d968589d8 1102 * @arg RCC_IT_LSECSS: LSE CSS interrupt (not available for STM32L100xB || STM32L151xB || STM32L152xB device)
Kojto 90:cb3d968589d8 1103 * @arg RCC_IT_CSS: Clock Security System interrupt
Kojto 90:cb3d968589d8 1104 */
Kojto 90:cb3d968589d8 1105 #define __HAL_RCC_CLEAR_IT(__INTERRUPT__) (*(__IO uint8_t *) CIR_BYTE2_ADDRESS = (__INTERRUPT__))
Kojto 90:cb3d968589d8 1106
Kojto 90:cb3d968589d8 1107 /** @brief Check the RCC's interrupt has occurred or not.
Kojto 90:cb3d968589d8 1108 * @param __INTERRUPT__: specifies the RCC interrupt source to check.
Kojto 90:cb3d968589d8 1109 * This parameter can be one of the following values:
Kojto 90:cb3d968589d8 1110 * @arg RCC_IT_LSIRDY: LSI ready interrupt.
Kojto 90:cb3d968589d8 1111 * @arg RCC_IT_LSERDY: LSE ready interrupt.
Kojto 90:cb3d968589d8 1112 * @arg RCC_IT_HSIRDY: HSI ready interrupt.
Kojto 90:cb3d968589d8 1113 * @arg RCC_IT_HSERDY: HSE ready interrupt.
Kojto 90:cb3d968589d8 1114 * @arg RCC_IT_PLLRDY: Main PLL ready interrupt.
Kojto 90:cb3d968589d8 1115 * @arg RCC_IT_MSIRDY: MSI ready interrupt.
Kojto 90:cb3d968589d8 1116 * @arg RCC_IT_LSECSS: LSE CSS interrupt (not available for STM32L100xB || STM32L151xB || STM32L152xB device)
Kojto 90:cb3d968589d8 1117 * @arg RCC_IT_CSS: Clock Security System interrupt
Kojto 90:cb3d968589d8 1118 * @retval The new state of __INTERRUPT__ (TRUE or FALSE).
Kojto 90:cb3d968589d8 1119 */
Kojto 90:cb3d968589d8 1120 #define __HAL_RCC_GET_IT(__INTERRUPT__) ((RCC->CIR & (__INTERRUPT__)) == (__INTERRUPT__))
Kojto 90:cb3d968589d8 1121
Kojto 90:cb3d968589d8 1122 /** @brief Set RMVF bit to clear the reset flags: RCC_FLAG_PINRST, RCC_FLAG_PORRST, RCC_FLAG_SFTRST,
Kojto 90:cb3d968589d8 1123 * RCC_FLAG_IWDGRST, RCC_FLAG_WWDGRST, RCC_FLAG_LPWRRST
Kojto 90:cb3d968589d8 1124 */
Kojto 90:cb3d968589d8 1125 #define __HAL_RCC_CLEAR_RESET_FLAGS() (RCC->CSR |= RCC_CSR_RMVF)
Kojto 90:cb3d968589d8 1126
Kojto 90:cb3d968589d8 1127 /** @brief Check RCC flag is set or not.
Kojto 90:cb3d968589d8 1128 * @param __FLAG__: specifies the flag to check.
Kojto 90:cb3d968589d8 1129 * This parameter can be one of the following values:
Kojto 90:cb3d968589d8 1130 * @arg RCC_FLAG_HSIRDY: HSI oscillator clock ready.
Kojto 90:cb3d968589d8 1131 * @arg RCC_FLAG_MSIRDY: MSI oscillator clock ready.
Kojto 90:cb3d968589d8 1132 * @arg RCC_FLAG_HSERDY: HSE oscillator clock ready.
Kojto 90:cb3d968589d8 1133 * @arg RCC_FLAG_PLLRDY: Main PLL clock ready.
Kojto 90:cb3d968589d8 1134 * @arg RCC_FLAG_LSERDY: LSE oscillator clock ready.
Kojto 90:cb3d968589d8 1135 * @arg RCC_FLAG_LSECSS: CSS on LSE failure Detection (*)
Kojto 90:cb3d968589d8 1136 * @arg RCC_FLAG_LSIRDY: LSI oscillator clock ready.
Kojto 90:cb3d968589d8 1137 * @arg RCC_FLAG_BORRST: POR/PDR or BOR reset.
Kojto 90:cb3d968589d8 1138 * @arg RCC_FLAG_PINRST: Pin reset.
Kojto 90:cb3d968589d8 1139 * @arg RCC_FLAG_PORRST: POR/PDR reset.
Kojto 90:cb3d968589d8 1140 * @arg RCC_FLAG_SFTRST: Software reset.
Kojto 90:cb3d968589d8 1141 * @arg RCC_FLAG_IWDGRST: Independent Watchdog reset.
Kojto 90:cb3d968589d8 1142 * @arg RCC_FLAG_WWDGRST: Window Watchdog reset.
Kojto 90:cb3d968589d8 1143 * @arg RCC_FLAG_LPWRRST: Low Power reset.
Kojto 90:cb3d968589d8 1144 * @note (*) This bit is available in high and medium+ density devices only.
Kojto 90:cb3d968589d8 1145 * @retval The new state of __FLAG__ (TRUE or FALSE).
Kojto 90:cb3d968589d8 1146 */
Kojto 90:cb3d968589d8 1147 #define __HAL_RCC_GET_FLAG(__FLAG__) (((((__FLAG__) >> 5) == CR_REG_INDEX)? RCC->CR :RCC->CSR) & ((uint32_t)1 << ((__FLAG__) & RCC_FLAG_MASK)))
Kojto 90:cb3d968589d8 1148
Kojto 90:cb3d968589d8 1149
Kojto 90:cb3d968589d8 1150 /** @brief Get oscillator clock selected as PLL input clock
Kojto 90:cb3d968589d8 1151 * @retval The clock source used for PLL entry. The returned value can be one
Kojto 90:cb3d968589d8 1152 * of the following:
Kojto 90:cb3d968589d8 1153 * @arg RCC_PLLSOURCE_HSI: HSI oscillator clock selected as PLL input clock
Kojto 90:cb3d968589d8 1154 * @arg RCC_PLLSOURCE_HSE: HSE oscillator clock selected as PLL input clock
Kojto 90:cb3d968589d8 1155 */
Kojto 90:cb3d968589d8 1156 #define __HAL_RCC_GET_PLL_OSCSOURCE() ((RCC->CFGR & RCC_CFGR_PLLSRC))
Kojto 90:cb3d968589d8 1157
Kojto 90:cb3d968589d8 1158 /**
Kojto 90:cb3d968589d8 1159 * @}
Kojto 90:cb3d968589d8 1160 */
Kojto 90:cb3d968589d8 1161
Kojto 90:cb3d968589d8 1162 /* Include RCC HAL Extension module */
Kojto 90:cb3d968589d8 1163 #include "stm32l1xx_hal_rcc_ex.h"
Kojto 90:cb3d968589d8 1164
Kojto 90:cb3d968589d8 1165 /* Exported functions --------------------------------------------------------*/
Kojto 90:cb3d968589d8 1166 /** @addtogroup RCC_Private_Functions
Kojto 90:cb3d968589d8 1167 * @{
Kojto 90:cb3d968589d8 1168 */
Kojto 90:cb3d968589d8 1169
Kojto 90:cb3d968589d8 1170 /** @addtogroup RCC_Exported_Functions_Group1
Kojto 90:cb3d968589d8 1171 * @{
Kojto 90:cb3d968589d8 1172 */
Kojto 90:cb3d968589d8 1173
Kojto 90:cb3d968589d8 1174 /* Initialization and de-initialization functions ******************************/
Kojto 90:cb3d968589d8 1175 void HAL_RCC_DeInit(void);
Kojto 90:cb3d968589d8 1176 HAL_StatusTypeDef HAL_RCC_OscConfig(RCC_OscInitTypeDef *RCC_OscInitStruct);
Kojto 90:cb3d968589d8 1177 HAL_StatusTypeDef HAL_RCC_ClockConfig(RCC_ClkInitTypeDef *RCC_ClkInitStruct, uint32_t FLatency);
Kojto 90:cb3d968589d8 1178
Kojto 90:cb3d968589d8 1179 /**
Kojto 90:cb3d968589d8 1180 * @}
Kojto 90:cb3d968589d8 1181 */
Kojto 90:cb3d968589d8 1182
Kojto 90:cb3d968589d8 1183 /** @addtogroup RCC_Exported_Functions_Group2
Kojto 90:cb3d968589d8 1184 * @{
Kojto 90:cb3d968589d8 1185 */
Kojto 90:cb3d968589d8 1186
Kojto 90:cb3d968589d8 1187 /* Peripheral Control functions ************************************************/
Kojto 90:cb3d968589d8 1188 void HAL_RCC_MCOConfig(uint32_t RCC_MCOx, uint32_t RCC_MCOSource, uint32_t RCC_MCODiv);
Kojto 90:cb3d968589d8 1189 void HAL_RCC_EnableCSS(void);
Kojto 90:cb3d968589d8 1190 void HAL_RCC_DisableCSS(void);
Kojto 90:cb3d968589d8 1191 uint32_t HAL_RCC_GetSysClockFreq(void);
Kojto 90:cb3d968589d8 1192 uint32_t HAL_RCC_GetHCLKFreq(void);
Kojto 90:cb3d968589d8 1193 uint32_t HAL_RCC_GetPCLK1Freq(void);
Kojto 90:cb3d968589d8 1194 uint32_t HAL_RCC_GetPCLK2Freq(void);
Kojto 90:cb3d968589d8 1195 void HAL_RCC_GetOscConfig(RCC_OscInitTypeDef *RCC_OscInitStruct);
Kojto 90:cb3d968589d8 1196 void HAL_RCC_GetClockConfig(RCC_ClkInitTypeDef *RCC_ClkInitStruct, uint32_t *pFLatency);
Kojto 90:cb3d968589d8 1197
Kojto 90:cb3d968589d8 1198 /* CSS NMI IRQ handler */
Kojto 90:cb3d968589d8 1199 void HAL_RCC_NMI_IRQHandler(void);
Kojto 90:cb3d968589d8 1200
Kojto 90:cb3d968589d8 1201 /* User Callbacks in non blocking mode (IT mode) */
Kojto 90:cb3d968589d8 1202 void HAL_RCC_CCSCallback(void);
Kojto 90:cb3d968589d8 1203
Kojto 90:cb3d968589d8 1204 /**
Kojto 90:cb3d968589d8 1205 * @}
Kojto 90:cb3d968589d8 1206 */
Kojto 90:cb3d968589d8 1207
Kojto 90:cb3d968589d8 1208 /**
Kojto 90:cb3d968589d8 1209 * @}
Kojto 90:cb3d968589d8 1210 */
Kojto 90:cb3d968589d8 1211
Kojto 90:cb3d968589d8 1212 /**
Kojto 90:cb3d968589d8 1213 * @}
Kojto 90:cb3d968589d8 1214 */
Kojto 90:cb3d968589d8 1215
Kojto 90:cb3d968589d8 1216 /**
Kojto 90:cb3d968589d8 1217 * @}
Kojto 90:cb3d968589d8 1218 */
Kojto 90:cb3d968589d8 1219
Kojto 90:cb3d968589d8 1220 #ifdef __cplusplus
Kojto 90:cb3d968589d8 1221 }
Kojto 90:cb3d968589d8 1222 #endif
Kojto 90:cb3d968589d8 1223
Kojto 90:cb3d968589d8 1224 #endif /* __STM32L1xx_HAL_RCC_H */
Kojto 90:cb3d968589d8 1225
Kojto 90:cb3d968589d8 1226 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
Kojto 90:cb3d968589d8 1227