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Dependents: hello SerialTestv11 SerialTestv12 Sierpinski ... more
Diff: TARGET_NUCLEO_F030R8/stm32f0xx_hal_rcc.h
- Revision:
- 122:f9eeca106725
- Parent:
- 108:34e6b704fe68
--- a/TARGET_NUCLEO_F030R8/stm32f0xx_hal_rcc.h Wed May 25 16:44:06 2016 +0100
+++ b/TARGET_NUCLEO_F030R8/stm32f0xx_hal_rcc.h Thu Jul 07 14:34:11 2016 +0100
@@ -2,13 +2,13 @@
******************************************************************************
* @file stm32f0xx_hal_rcc.h
* @author MCD Application Team
- * @version V1.3.0
- * @date 26-June-2015
+ * @version V1.4.0
+ * @date 27-May-2016
* @brief Header file of RCC HAL module.
******************************************************************************
* @attention
*
- * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+ * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
@@ -33,7 +33,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
- */
+ */
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F0xx_HAL_RCC_H
@@ -52,7 +52,7 @@
/** @addtogroup RCC
* @{
- */
+ */
/** @addtogroup RCC_Private_Constants
* @{
@@ -60,20 +60,21 @@
/** @defgroup RCC_Timeout RCC Timeout
* @{
- */
+ */
/* Disable Backup domain write protection state change timeout */
-#define RCC_DBP_TIMEOUT_VALUE ((uint32_t)100) /* 100 ms */
+#define RCC_DBP_TIMEOUT_VALUE ((uint32_t)100) /* 100 ms */
/* LSE state change timeout */
#define RCC_LSE_TIMEOUT_VALUE LSE_STARTUP_TIMEOUT
-#define CLOCKSWITCH_TIMEOUT_VALUE ((uint32_t)5000) /* 5 s */
-#define HSE_TIMEOUT_VALUE HSE_STARTUP_TIMEOUT
-#define HSI_TIMEOUT_VALUE ((uint32_t)100) /* 100 ms */
-#define LSI_TIMEOUT_VALUE ((uint32_t)100) /* 100 ms */
-#define PLL_TIMEOUT_VALUE ((uint32_t)100) /* 100 ms */
-#define HSI14_TIMEOUT_VALUE ((uint32_t)100) /* 100 ms */
-#define HSI48_TIMEOUT_VALUE ((uint32_t)100) /* 100 ms */
-
+#define CLOCKSWITCH_TIMEOUT_VALUE ((uint32_t)5000) /* 5 s */
+#define HSE_TIMEOUT_VALUE HSE_STARTUP_TIMEOUT
+#define HSI_TIMEOUT_VALUE ((uint32_t)2) /* 2 ms (minimum Tick + 1) */
+#define LSI_TIMEOUT_VALUE ((uint32_t)2) /* 2 ms (minimum Tick + 1) */
+#define PLL_TIMEOUT_VALUE ((uint32_t)2) /* 2 ms (minimum Tick + 1) */
+#define HSI14_TIMEOUT_VALUE ((uint32_t)2) /* 2 ms (minimum Tick + 1) */
+#if defined(RCC_HSI48_SUPPORT)
+#define HSI48_TIMEOUT_VALUE ((uint32_t)2) /* 2 ms (minimum Tick + 1) */
+#endif /* RCC_HSI48_SUPPORT */
/**
* @}
*/
@@ -103,15 +104,15 @@
#define RCC_CIR_BYTE2_ADDRESS ((uint32_t)(RCC_BASE + RCC_CIR_OFFSET + 0x02))
/* Defines used for Flags */
-#define CR_REG_INDEX ((uint8_t)1)
-#define CR2_REG_INDEX 2
-#define BDCR_REG_INDEX 3
-#define CSR_REG_INDEX 4
+#define CR_REG_INDEX ((uint8_t)1)
+#define CR2_REG_INDEX ((uint8_t)2)
+#define BDCR_REG_INDEX ((uint8_t)3)
+#define CSR_REG_INDEX ((uint8_t)4)
-/* Flags in the CFGR register */
-#define RCC_CFGR_PLLMUL_BITNUMBER 18
-#define RCC_CFGR_HPRE_BITNUMBER 4
-#define RCC_CFGR_PPRE_BITNUMBER 8
+/* Bits position in in the CFGR register */
+#define RCC_CFGR_PLLMUL_BITNUMBER 18U
+#define RCC_CFGR_HPRE_BITNUMBER 4U
+#define RCC_CFGR_PPRE_BITNUMBER 8U
/* Flags in the CFGR2 register */
#define RCC_CFGR2_PREDIV_BITNUMBER 0
/* Flags in the CR register */
@@ -136,6 +137,7 @@
#define RCC_CSR_LPWRRSTF_BitNumber 31
/* Flags in the HSITRIM register */
#define RCC_CR_HSITRIM_BitNumber 3
+#define RCC_HSI14TRIM_BIT_NUMBER 3
#define RCC_FLAG_MASK ((uint8_t)0x1F)
/**
@@ -145,7 +147,6 @@
/** @addtogroup RCC_Private_Macros
* @{
*/
-
#define IS_RCC_HSE(__HSE__) (((__HSE__) == RCC_HSE_OFF) || ((__HSE__) == RCC_HSE_ON) || \
((__HSE__) == RCC_HSE_BYPASS))
#define IS_RCC_LSE(__LSE__) (((__LSE__) == RCC_LSE_OFF) || ((__LSE__) == RCC_LSE_ON) || \
@@ -164,6 +165,7 @@
((__PREDIV__) == RCC_PREDIV_DIV11) || ((__PREDIV__) == RCC_PREDIV_DIV12) || \
((__PREDIV__) == RCC_PREDIV_DIV13) || ((__PREDIV__) == RCC_PREDIV_DIV14) || \
((__PREDIV__) == RCC_PREDIV_DIV15) || ((__PREDIV__) == RCC_PREDIV_DIV16))
+
#define IS_RCC_PLL_MUL(__MUL__) (((__MUL__) == RCC_PLL_MUL2) || ((__MUL__) == RCC_PLL_MUL3) || \
((__MUL__) == RCC_PLL_MUL4) || ((__MUL__) == RCC_PLL_MUL5) || \
((__MUL__) == RCC_PLL_MUL6) || ((__MUL__) == RCC_PLL_MUL7) || \
@@ -183,7 +185,7 @@
#define IS_RCC_PCLK(__PCLK__) (((__PCLK__) == RCC_HCLK_DIV1) || ((__PCLK__) == RCC_HCLK_DIV2) || \
((__PCLK__) == RCC_HCLK_DIV4) || ((__PCLK__) == RCC_HCLK_DIV8) || \
((__PCLK__) == RCC_HCLK_DIV16))
-#define IS_RCC_MCO(__MCO__) (((__MCO__) == RCC_MCO))
+#define IS_RCC_MCO(__MCO__) ((__MCO__) == RCC_MCO)
#define IS_RCC_RTCCLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_RTCCLKSOURCE_NO_CLK) || \
((__SOURCE__) == RCC_RTCCLKSOURCE_LSE) || \
((__SOURCE__) == RCC_RTCCLKSOURCE_LSI) || \
@@ -199,7 +201,7 @@
* @}
*/
-/* Exported types ------------------------------------------------------------*/
+/* Exported types ------------------------------------------------------------*/
/** @defgroup RCC_Exported_Types RCC Exported Types
* @{
@@ -210,21 +212,21 @@
*/
typedef struct
{
- uint32_t PLLState; /*!< The new state of the PLL.
+ uint32_t PLLState; /*!< PLLState: The new state of the PLL.
This parameter can be a value of @ref RCC_PLL_Config */
- uint32_t PLLSource; /*!< PLLSource: PLL entry clock source.
- This parameter must be a value of @ref RCC_PLL_Clock_Source */
+ uint32_t PLLSource; /*!< PLLSource: PLL entry clock source.
+ This parameter must be a value of @ref RCC_PLL_Clock_Source */
- uint32_t PLLMUL; /*!< PLLMUL: Multiplication factor for PLL VCO input clock
- This parameter must be a value of @ref RCC_PLL_Multiplication_Factor*/
-
- uint32_t PREDIV; /*!< PREDIV: Predivision factor for PLL VCO input clock
+ uint32_t PLLMUL; /*!< PLLMUL: Multiplication factor for PLL VCO input clock
+ This parameter must be a value of @ref RCC_PLL_Multiplication_Factor*/
+
+ uint32_t PREDIV; /*!< PREDIV: Predivision factor for PLL VCO input clock
This parameter must be a value of @ref RCC_PLL_Prediv_Factor */
} RCC_PLLInitTypeDef;
-/**
+/**
* @brief RCC Internal/External Oscillator (HSE, HSI, LSE and LSI) configuration structure definition
*/
typedef struct
@@ -234,50 +236,49 @@
uint32_t HSEState; /*!< The new state of the HSE.
This parameter can be a value of @ref RCC_HSE_Config */
-
+
uint32_t LSEState; /*!< The new state of the LSE.
This parameter can be a value of @ref RCC_LSE_Config */
-
+
uint32_t HSIState; /*!< The new state of the HSI.
This parameter can be a value of @ref RCC_HSI_Config */
uint32_t HSICalibrationValue; /*!< The HSI calibration trimming value (default is RCC_HSICALIBRATION_DEFAULT).
This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x1F */
-
+
uint32_t HSI14State; /*!< The new state of the HSI14.
This parameter can be a value of @ref RCC_HSI14_Config */
uint32_t HSI14CalibrationValue; /*!< The HSI14 calibration trimming value (default is RCC_HSI14CALIBRATION_DEFAULT).
This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x1F */
- uint32_t HSI48State; /*!< The new state of the HSI48 (only applicable to STM32F07x, STM32F0x2 and STM32F09x devices).
- This parameter can be a value of @ref RCCEx_HSI48_Config */
-
uint32_t LSIState; /*!< The new state of the LSI.
This parameter can be a value of @ref RCC_LSI_Config */
- RCC_PLLInitTypeDef PLL; /*!< PLL structure parameters */
+ uint32_t HSI48State; /*!< The new state of the HSI48.
+ This parameter can be a value of @ref RCC_HSI48_Config */
+
+ RCC_PLLInitTypeDef PLL; /*!< PLL structure parameters */
} RCC_OscInitTypeDef;
-
-/**
+/**
* @brief RCC System, AHB and APB busses clock configuration structure definition
*/
typedef struct
{
uint32_t ClockType; /*!< The clock to be configured.
This parameter can be a value of @ref RCC_System_Clock_Type */
-
+
uint32_t SYSCLKSource; /*!< The clock source (SYSCLKS) used as system clock.
This parameter can be a value of @ref RCC_System_Clock_Source */
uint32_t AHBCLKDivider; /*!< The AHB clock (HCLK) divider. This clock is derived from the system clock (SYSCLK).
This parameter can be a value of @ref RCC_AHB_Clock_Source */
-
+
uint32_t APB1CLKDivider; /*!< The APB1 clock (PCLK1) divider. This clock is derived from the AHB clock (HCLK).
This parameter can be a value of @ref RCC_APB1_Clock_Source */
-
+
} RCC_ClkInitTypeDef;
/**
@@ -297,7 +298,7 @@
/**
* @}
- */
+ */
/** @defgroup RCC_Oscillator_Type Oscillator Type
* @{
@@ -308,6 +309,9 @@
#define RCC_OSCILLATORTYPE_LSE ((uint32_t)0x00000004)
#define RCC_OSCILLATORTYPE_LSI ((uint32_t)0x00000008)
#define RCC_OSCILLATORTYPE_HSI14 ((uint32_t)0x00000010)
+#if defined(RCC_HSI48_SUPPORT)
+#define RCC_OSCILLATORTYPE_HSI48 ((uint32_t)0x00000020)
+#endif /* RCC_HSI48_SUPPORT */
/**
* @}
*/
@@ -336,15 +340,15 @@
/** @defgroup RCC_HSI_Config HSI Config
* @{
*/
-#define RCC_HSI_OFF ((uint32_t)0x00000000) /*!< HSI clock deactivation */
-#define RCC_HSI_ON RCC_CR_HSION /*!< HSI clock activation */
+#define RCC_HSI_OFF ((uint32_t)0x00000000) /*!< HSI clock deactivation */
+#define RCC_HSI_ON RCC_CR_HSION /*!< HSI clock activation */
#define RCC_HSICALIBRATION_DEFAULT ((uint32_t)0x10) /* Default HSI calibration trimming value */
/**
* @}
*/
-
+
/** @defgroup RCC_HSI14_Config RCC HSI14 Config
* @{
*/
@@ -357,7 +361,6 @@
* @}
*/
-
/** @defgroup RCC_LSI_Config LSI Config
* @{
*/
@@ -368,6 +371,18 @@
* @}
*/
+#if defined(RCC_HSI48_SUPPORT)
+/** @defgroup RCC_HSI48_Config HSI48 Config
+ * @{
+ */
+#define RCC_HSI48_OFF ((uint8_t)0x00)
+#define RCC_HSI48_ON ((uint8_t)0x01)
+
+/**
+ * @}
+ */
+#endif /* RCC_HSI48_SUPPORT */
+
/** @defgroup RCC_PLL_Config PLL Config
* @{
*/
@@ -393,13 +408,13 @@
/** @defgroup RCC_System_Clock_Source System Clock Source
* @{
*/
-#define RCC_SYSCLKSOURCE_HSI ((uint32_t)RCC_CFGR_SW_HSI) /*!< HSI selected as system clock */
-#define RCC_SYSCLKSOURCE_HSE ((uint32_t)RCC_CFGR_SW_HSE) /*!< HSE selected as system clock */
-#define RCC_SYSCLKSOURCE_PLLCLK ((uint32_t)RCC_CFGR_SW_PLL) /*!< PLL selected as system clock */
+#define RCC_SYSCLKSOURCE_HSI RCC_CFGR_SW_HSI /*!< HSI selected as system clock */
+#define RCC_SYSCLKSOURCE_HSE RCC_CFGR_SW_HSE /*!< HSE selected as system clock */
+#define RCC_SYSCLKSOURCE_PLLCLK RCC_CFGR_SW_PLL /*!< PLL selected as system clock */
/**
* @}
- */
+ */
/** @defgroup RCC_System_Clock_Source_Status System Clock Source Status
* @{
@@ -411,72 +426,48 @@
/**
* @}
*/
-
+
/** @defgroup RCC_AHB_Clock_Source AHB Clock Source
* @{
*/
-#define RCC_SYSCLK_DIV1 ((uint32_t)RCC_CFGR_HPRE_DIV1)
-#define RCC_SYSCLK_DIV2 ((uint32_t)RCC_CFGR_HPRE_DIV2)
-#define RCC_SYSCLK_DIV4 ((uint32_t)RCC_CFGR_HPRE_DIV4)
-#define RCC_SYSCLK_DIV8 ((uint32_t)RCC_CFGR_HPRE_DIV8)
-#define RCC_SYSCLK_DIV16 ((uint32_t)RCC_CFGR_HPRE_DIV16)
-#define RCC_SYSCLK_DIV64 ((uint32_t)RCC_CFGR_HPRE_DIV64)
-#define RCC_SYSCLK_DIV128 ((uint32_t)RCC_CFGR_HPRE_DIV128)
-#define RCC_SYSCLK_DIV256 ((uint32_t)RCC_CFGR_HPRE_DIV256)
-#define RCC_SYSCLK_DIV512 ((uint32_t)RCC_CFGR_HPRE_DIV512)
-
-/**
- * @}
- */
-
-/** @defgroup RCC_APB1_Clock_Source RCC APB1 Clock Source
- * @{
- */
-#define RCC_HCLK_DIV1 RCC_CFGR_PPRE_DIV1
-#define RCC_HCLK_DIV2 RCC_CFGR_PPRE_DIV2
-#define RCC_HCLK_DIV4 RCC_CFGR_PPRE_DIV4
-#define RCC_HCLK_DIV8 RCC_CFGR_PPRE_DIV8
-#define RCC_HCLK_DIV16 RCC_CFGR_PPRE_DIV16
-
-/**
- * @}
- */
-
-/** @defgroup RCC_RTC_Clock_Source RTC Clock Source
- * @{
- */
-#define RCC_RTCCLKSOURCE_NO_CLK ((uint32_t)0x00000000) /*!< No clock */
-#define RCC_RTCCLKSOURCE_LSE ((uint32_t)RCC_BDCR_RTCSEL_LSE) /*!< LSE oscillator clock used as RTC clock */
-#define RCC_RTCCLKSOURCE_LSI ((uint32_t)RCC_BDCR_RTCSEL_LSI) /*!< LSI oscillator clock used as RTC clock */
-#define RCC_RTCCLKSOURCE_HSE_DIV32 ((uint32_t)RCC_BDCR_RTCSEL_HSE) /*!< HSE oscillator clock divided by 32 used as RTC clock */
-/**
- * @}
- */
-
-/** @defgroup RCC_PLL_Prediv_Factor RCC PLL Prediv Factor
- * @{
- */
-#define RCC_PREDIV_DIV1 RCC_CFGR2_PREDIV_DIV1
-#define RCC_PREDIV_DIV2 RCC_CFGR2_PREDIV_DIV2
-#define RCC_PREDIV_DIV3 RCC_CFGR2_PREDIV_DIV3
-#define RCC_PREDIV_DIV4 RCC_CFGR2_PREDIV_DIV4
-#define RCC_PREDIV_DIV5 RCC_CFGR2_PREDIV_DIV5
-#define RCC_PREDIV_DIV6 RCC_CFGR2_PREDIV_DIV6
-#define RCC_PREDIV_DIV7 RCC_CFGR2_PREDIV_DIV7
-#define RCC_PREDIV_DIV8 RCC_CFGR2_PREDIV_DIV8
-#define RCC_PREDIV_DIV9 RCC_CFGR2_PREDIV_DIV9
-#define RCC_PREDIV_DIV10 RCC_CFGR2_PREDIV_DIV10
-#define RCC_PREDIV_DIV11 RCC_CFGR2_PREDIV_DIV11
-#define RCC_PREDIV_DIV12 RCC_CFGR2_PREDIV_DIV12
-#define RCC_PREDIV_DIV13 RCC_CFGR2_PREDIV_DIV13
-#define RCC_PREDIV_DIV14 RCC_CFGR2_PREDIV_DIV14
-#define RCC_PREDIV_DIV15 RCC_CFGR2_PREDIV_DIV15
-#define RCC_PREDIV_DIV16 RCC_CFGR2_PREDIV_DIV16
+#define RCC_SYSCLK_DIV1 RCC_CFGR_HPRE_DIV1 /*!< SYSCLK not divided */
+#define RCC_SYSCLK_DIV2 RCC_CFGR_HPRE_DIV2 /*!< SYSCLK divided by 2 */
+#define RCC_SYSCLK_DIV4 RCC_CFGR_HPRE_DIV4 /*!< SYSCLK divided by 4 */
+#define RCC_SYSCLK_DIV8 RCC_CFGR_HPRE_DIV8 /*!< SYSCLK divided by 8 */
+#define RCC_SYSCLK_DIV16 RCC_CFGR_HPRE_DIV16 /*!< SYSCLK divided by 16 */
+#define RCC_SYSCLK_DIV64 RCC_CFGR_HPRE_DIV64 /*!< SYSCLK divided by 64 */
+#define RCC_SYSCLK_DIV128 RCC_CFGR_HPRE_DIV128 /*!< SYSCLK divided by 128 */
+#define RCC_SYSCLK_DIV256 RCC_CFGR_HPRE_DIV256 /*!< SYSCLK divided by 256 */
+#define RCC_SYSCLK_DIV512 RCC_CFGR_HPRE_DIV512 /*!< SYSCLK divided by 512 */
/**
* @}
*/
+/** @defgroup RCC_APB1_Clock_Source RCC APB1 Clock Source
+ * @{
+ */
+#define RCC_HCLK_DIV1 RCC_CFGR_PPRE_DIV1 /*!< HCLK not divided */
+#define RCC_HCLK_DIV2 RCC_CFGR_PPRE_DIV2 /*!< HCLK divided by 2 */
+#define RCC_HCLK_DIV4 RCC_CFGR_PPRE_DIV4 /*!< HCLK divided by 4 */
+#define RCC_HCLK_DIV8 RCC_CFGR_PPRE_DIV8 /*!< HCLK divided by 8 */
+#define RCC_HCLK_DIV16 RCC_CFGR_PPRE_DIV16 /*!< HCLK divided by 16 */
+
+/**
+ * @}
+ */
+
+/** @defgroup RCC_RTC_Clock_Source RTC Clock Source
+ * @{
+ */
+#define RCC_RTCCLKSOURCE_NO_CLK ((uint32_t)0x00000000) /*!< No clock */
+#define RCC_RTCCLKSOURCE_LSE RCC_BDCR_RTCSEL_LSE /*!< LSE oscillator clock used as RTC clock */
+#define RCC_RTCCLKSOURCE_LSI RCC_BDCR_RTCSEL_LSI /*!< LSI oscillator clock used as RTC clock */
+#define RCC_RTCCLKSOURCE_HSE_DIV32 RCC_BDCR_RTCSEL_HSE /*!< HSE oscillator clock divided by 32 used as RTC clock */
+/**
+ * @}
+ */
+
/** @defgroup RCC_PLL_Multiplication_Factor RCC PLL Multiplication Factor
* @{
*/
@@ -500,6 +491,32 @@
* @}
*/
+/** @defgroup RCC_PLL_Prediv_Factor RCC PLL Prediv Factor
+ * @{
+ */
+
+#define RCC_PREDIV_DIV1 RCC_CFGR2_PREDIV_DIV1
+#define RCC_PREDIV_DIV2 RCC_CFGR2_PREDIV_DIV2
+#define RCC_PREDIV_DIV3 RCC_CFGR2_PREDIV_DIV3
+#define RCC_PREDIV_DIV4 RCC_CFGR2_PREDIV_DIV4
+#define RCC_PREDIV_DIV5 RCC_CFGR2_PREDIV_DIV5
+#define RCC_PREDIV_DIV6 RCC_CFGR2_PREDIV_DIV6
+#define RCC_PREDIV_DIV7 RCC_CFGR2_PREDIV_DIV7
+#define RCC_PREDIV_DIV8 RCC_CFGR2_PREDIV_DIV8
+#define RCC_PREDIV_DIV9 RCC_CFGR2_PREDIV_DIV9
+#define RCC_PREDIV_DIV10 RCC_CFGR2_PREDIV_DIV10
+#define RCC_PREDIV_DIV11 RCC_CFGR2_PREDIV_DIV11
+#define RCC_PREDIV_DIV12 RCC_CFGR2_PREDIV_DIV12
+#define RCC_PREDIV_DIV13 RCC_CFGR2_PREDIV_DIV13
+#define RCC_PREDIV_DIV14 RCC_CFGR2_PREDIV_DIV14
+#define RCC_PREDIV_DIV15 RCC_CFGR2_PREDIV_DIV15
+#define RCC_PREDIV_DIV16 RCC_CFGR2_PREDIV_DIV16
+
+/**
+ * @}
+ */
+
+
/** @defgroup RCC_USART1_Clock_Source RCC USART1 Clock Source
* @{
*/
@@ -534,14 +551,14 @@
/** @defgroup RCC_MCO_Clock_Source RCC MCO Clock Source
* @{
*/
-#define RCC_MCOSOURCE_NONE RCC_CFGR_MCO_NOCLOCK
-#define RCC_MCOSOURCE_LSI RCC_CFGR_MCO_LSI
-#define RCC_MCOSOURCE_LSE RCC_CFGR_MCO_LSE
-#define RCC_MCOSOURCE_SYSCLK RCC_CFGR_MCO_SYSCLK
-#define RCC_MCOSOURCE_HSI RCC_CFGR_MCO_HSI
-#define RCC_MCOSOURCE_HSE RCC_CFGR_MCO_HSE
-#define RCC_MCOSOURCE_PLLCLK_DIV2 RCC_CFGR_MCO_PLL
-#define RCC_MCOSOURCE_HSI14 RCC_CFGR_MCO_HSI14
+#define RCC_MCO1SOURCE_NOCLOCK RCC_CFGR_MCO_NOCLOCK
+#define RCC_MCO1SOURCE_LSI RCC_CFGR_MCO_LSI
+#define RCC_MCO1SOURCE_LSE RCC_CFGR_MCO_LSE
+#define RCC_MCO1SOURCE_SYSCLK RCC_CFGR_MCO_SYSCLK
+#define RCC_MCO1SOURCE_HSI RCC_CFGR_MCO_HSI
+#define RCC_MCO1SOURCE_HSE RCC_CFGR_MCO_HSE
+#define RCC_MCO1SOURCE_PLLCLK_DIV2 RCC_CFGR_MCO_PLL
+#define RCC_MCO1SOURCE_HSI14 RCC_CFGR_MCO_HSI14
/**
* @}
@@ -550,16 +567,19 @@
/** @defgroup RCC_Interrupt Interrupts
* @{
*/
-#define RCC_IT_LSIRDY ((uint8_t)RCC_CIR_LSIRDYF) /*!< LSI Ready Interrupt flag */
-#define RCC_IT_LSERDY ((uint8_t)RCC_CIR_LSERDYF) /*!< LSE Ready Interrupt flag */
-#define RCC_IT_HSIRDY ((uint8_t)RCC_CIR_HSIRDYF) /*!< HSI Ready Interrupt flag */
-#define RCC_IT_HSERDY ((uint8_t)RCC_CIR_HSERDYF) /*!< HSE Ready Interrupt flag */
-#define RCC_IT_PLLRDY ((uint8_t)RCC_CIR_PLLRDYF) /*!< PLL Ready Interrupt flag */
-#define RCC_IT_HSI14 ((uint8_t)RCC_CIR_HSI14RDYF) /*!< HSI14 Ready Interrupt flag */
-#define RCC_IT_CSS ((uint8_t)RCC_CIR_CSSF) /*!< Clock Security System Interrupt flag */
+#define RCC_IT_LSIRDY ((uint8_t)RCC_CIR_LSIRDYF) /*!< LSI Ready Interrupt flag */
+#define RCC_IT_LSERDY ((uint8_t)RCC_CIR_LSERDYF) /*!< LSE Ready Interrupt flag */
+#define RCC_IT_HSIRDY ((uint8_t)RCC_CIR_HSIRDYF) /*!< HSI Ready Interrupt flag */
+#define RCC_IT_HSERDY ((uint8_t)RCC_CIR_HSERDYF) /*!< HSE Ready Interrupt flag */
+#define RCC_IT_PLLRDY ((uint8_t)RCC_CIR_PLLRDYF) /*!< PLL Ready Interrupt flag */
+#define RCC_IT_HSI14RDY ((uint8_t)RCC_CIR_HSI14RDYF) /*!< HSI14 Ready Interrupt flag */
+#if defined(RCC_CIR_HSI48RDYF)
+#define RCC_IT_HSI48RDY ((uint8_t)RCC_CIR_HSI48RDYF) /*!< HSI48 Ready Interrupt flag */
+#endif
+#define RCC_IT_CSS ((uint8_t)RCC_CIR_CSSF) /*!< Clock Security System Interrupt flag */
/**
* @}
- */
+ */
/** @defgroup RCC_Flag Flags
* Elements values convention: XXXYYYYYb
@@ -575,34 +595,33 @@
#define RCC_FLAG_HSIRDY ((uint8_t)((CR_REG_INDEX << 5) | RCC_CR_HSIRDY_BitNumber))
#define RCC_FLAG_HSERDY ((uint8_t)((CR_REG_INDEX << 5) | RCC_CR_HSERDY_BitNumber))
#define RCC_FLAG_PLLRDY ((uint8_t)((CR_REG_INDEX << 5) | RCC_CR_PLLRDY_BitNumber))
-
/* Flags in the CR2 register */
#define RCC_FLAG_HSI14RDY ((uint8_t)((CR2_REG_INDEX << 5) | RCC_CR2_HSI14RDY_BitNumber))
-
/* Flags in the CSR register */
#define RCC_FLAG_LSIRDY ((uint8_t)((CSR_REG_INDEX << 5) | RCC_CSR_LSIRDY_BitNumber))
-#define RCC_FLAG_V18PWRRST ((uint8_t)((CSR_REG_INDEX << 5) | RCC_CSR_LSIRDY_BitNumber))
-#define RCC_FLAG_RMV ((uint8_t)((CSR_REG_INDEX << 5) | RCC_CSR_RMVF_BitNumber))
+#if defined(RCC_CSR_V18PWRRSTF)
+#define RCC_FLAG_V18PWRRST ((uint8_t)((CSR_REG_INDEX << 5) | RCC_CSR_V18PWRRSTF_BitNumber))
+#endif
#define RCC_FLAG_OBLRST ((uint8_t)((CSR_REG_INDEX << 5) | RCC_CSR_OBLRSTF_BitNumber))
-#define RCC_FLAG_PINRST ((uint8_t)((CSR_REG_INDEX << 5) | RCC_CSR_PINRSTF_BitNumber))
-#define RCC_FLAG_PORRST ((uint8_t)((CSR_REG_INDEX << 5) | RCC_CSR_PORRSTF_BitNumber))
-#define RCC_FLAG_SFTRST ((uint8_t)((CSR_REG_INDEX << 5) | RCC_CSR_SFTRSTF_BitNumber))
-#define RCC_FLAG_IWDGRST ((uint8_t)((CSR_REG_INDEX << 5) | RCC_CSR_IWDGRSTF_BitNumber))
-#define RCC_FLAG_WWDGRST ((uint8_t)((CSR_REG_INDEX << 5) | RCC_CSR_WWDGRSTF_BitNumber))
-#define RCC_FLAG_LPWRRST ((uint8_t)((CSR_REG_INDEX << 5) | RCC_CSR_LPWRRSTF_BitNumber))
+#define RCC_FLAG_PINRST ((uint8_t)((CSR_REG_INDEX << 5) | RCC_CSR_PINRSTF_BitNumber)) /*!< PIN reset flag */
+#define RCC_FLAG_PORRST ((uint8_t)((CSR_REG_INDEX << 5) | RCC_CSR_PORRSTF_BitNumber)) /*!< POR/PDR reset flag */
+#define RCC_FLAG_SFTRST ((uint8_t)((CSR_REG_INDEX << 5) | RCC_CSR_SFTRSTF_BitNumber)) /*!< Software Reset flag */
+#define RCC_FLAG_IWDGRST ((uint8_t)((CSR_REG_INDEX << 5) | RCC_CSR_IWDGRSTF_BitNumber)) /*!< Independent Watchdog reset flag */
+#define RCC_FLAG_WWDGRST ((uint8_t)((CSR_REG_INDEX << 5) | RCC_CSR_WWDGRSTF_BitNumber)) /*!< Window watchdog reset flag */
+#define RCC_FLAG_LPWRRST ((uint8_t)((CSR_REG_INDEX << 5) | RCC_CSR_LPWRRSTF_BitNumber)) /*!< Low-Power reset flag */
/* Flags in the BDCR register */
-#define RCC_FLAG_LSERDY ((uint8_t)((BDCR_REG_INDEX << 5) | RCC_BDCR_LSERDY_BitNumber))
+#define RCC_FLAG_LSERDY ((uint8_t)((BDCR_REG_INDEX << 5) | RCC_BDCR_LSERDY_BitNumber)) /*!< External Low Speed oscillator Ready */
/**
* @}
- */
+ */
/**
* @}
- */
-
+ */
+
/* Exported macro ------------------------------------------------------------*/
/** @defgroup RCC_Exported_Macros RCC Exported Macros
@@ -619,56 +638,56 @@
#define __HAL_RCC_GPIOA_CLK_ENABLE() do { \
__IO uint32_t tmpreg; \
SET_BIT(RCC->AHBENR, RCC_AHBENR_GPIOAEN);\
- /* Delay after an RCC peripheral clock enabling */ \
+ /* Delay after an RCC peripheral clock enabling */\
tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_GPIOAEN);\
UNUSED(tmpreg); \
} while(0)
#define __HAL_RCC_GPIOB_CLK_ENABLE() do { \
__IO uint32_t tmpreg; \
SET_BIT(RCC->AHBENR, RCC_AHBENR_GPIOBEN);\
- /* Delay after an RCC peripheral clock enabling */ \
+ /* Delay after an RCC peripheral clock enabling */\
tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_GPIOBEN);\
UNUSED(tmpreg); \
} while(0)
#define __HAL_RCC_GPIOC_CLK_ENABLE() do { \
__IO uint32_t tmpreg; \
SET_BIT(RCC->AHBENR, RCC_AHBENR_GPIOCEN);\
- /* Delay after an RCC peripheral clock enabling */ \
+ /* Delay after an RCC peripheral clock enabling */\
tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_GPIOCEN);\
UNUSED(tmpreg); \
} while(0)
#define __HAL_RCC_GPIOF_CLK_ENABLE() do { \
__IO uint32_t tmpreg; \
SET_BIT(RCC->AHBENR, RCC_AHBENR_GPIOFEN);\
- /* Delay after an RCC peripheral clock enabling */ \
+ /* Delay after an RCC peripheral clock enabling */\
tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_GPIOFEN);\
UNUSED(tmpreg); \
} while(0)
#define __HAL_RCC_CRC_CLK_ENABLE() do { \
__IO uint32_t tmpreg; \
SET_BIT(RCC->AHBENR, RCC_AHBENR_CRCEN);\
- /* Delay after an RCC peripheral clock enabling */ \
+ /* Delay after an RCC peripheral clock enabling */\
tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_CRCEN);\
UNUSED(tmpreg); \
} while(0)
#define __HAL_RCC_DMA1_CLK_ENABLE() do { \
__IO uint32_t tmpreg; \
SET_BIT(RCC->AHBENR, RCC_AHBENR_DMA1EN);\
- /* Delay after an RCC peripheral clock enabling */ \
+ /* Delay after an RCC peripheral clock enabling */\
tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_DMA1EN);\
UNUSED(tmpreg); \
} while(0)
#define __HAL_RCC_SRAM_CLK_ENABLE() do { \
__IO uint32_t tmpreg; \
SET_BIT(RCC->AHBENR, RCC_AHBENR_SRAMEN);\
- /* Delay after an RCC peripheral clock enabling */ \
+ /* Delay after an RCC peripheral clock enabling */\
tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_SRAMEN);\
UNUSED(tmpreg); \
} while(0)
#define __HAL_RCC_FLITF_CLK_ENABLE() do { \
__IO uint32_t tmpreg; \
SET_BIT(RCC->AHBENR, RCC_AHBENR_FLITFEN);\
- /* Delay after an RCC peripheral clock enabling */ \
+ /* Delay after an RCC peripheral clock enabling */\
tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_FLITFEN);\
UNUSED(tmpreg); \
} while(0)
@@ -722,35 +741,35 @@
#define __HAL_RCC_TIM3_CLK_ENABLE() do { \
__IO uint32_t tmpreg; \
SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM3EN);\
- /* Delay after an RCC peripheral clock enabling */ \
+ /* Delay after an RCC peripheral clock enabling */\
tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM3EN);\
UNUSED(tmpreg); \
} while(0)
#define __HAL_RCC_TIM14_CLK_ENABLE() do { \
__IO uint32_t tmpreg; \
SET_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM14EN);\
- /* Delay after an RCC peripheral clock enabling */ \
+ /* Delay after an RCC peripheral clock enabling */\
tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM14EN);\
UNUSED(tmpreg); \
} while(0)
#define __HAL_RCC_WWDG_CLK_ENABLE() do { \
__IO uint32_t tmpreg; \
SET_BIT(RCC->APB1ENR, RCC_APB1ENR_WWDGEN);\
- /* Delay after an RCC peripheral clock enabling */ \
+ /* Delay after an RCC peripheral clock enabling */\
tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_WWDGEN);\
UNUSED(tmpreg); \
} while(0)
#define __HAL_RCC_I2C1_CLK_ENABLE() do { \
__IO uint32_t tmpreg; \
SET_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C1EN);\
- /* Delay after an RCC peripheral clock enabling */ \
+ /* Delay after an RCC peripheral clock enabling */\
tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C1EN);\
UNUSED(tmpreg); \
} while(0)
#define __HAL_RCC_PWR_CLK_ENABLE() do { \
__IO uint32_t tmpreg; \
SET_BIT(RCC->APB1ENR, RCC_APB1ENR_PWREN);\
- /* Delay after an RCC peripheral clock enabling */ \
+ /* Delay after an RCC peripheral clock enabling */\
tmpreg = READ_BIT(RCC->APB1ENR, RCC_APB1ENR_PWREN);\
UNUSED(tmpreg); \
} while(0)
@@ -796,56 +815,56 @@
#define __HAL_RCC_SYSCFG_CLK_ENABLE() do { \
__IO uint32_t tmpreg; \
SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SYSCFGEN);\
- /* Delay after an RCC peripheral clock enabling */ \
+ /* Delay after an RCC peripheral clock enabling */\
tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SYSCFGEN);\
UNUSED(tmpreg); \
} while(0)
#define __HAL_RCC_ADC1_CLK_ENABLE() do { \
__IO uint32_t tmpreg; \
SET_BIT(RCC->APB2ENR, RCC_APB2ENR_ADC1EN);\
- /* Delay after an RCC peripheral clock enabling */ \
+ /* Delay after an RCC peripheral clock enabling */\
tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_ADC1EN);\
UNUSED(tmpreg); \
} while(0)
#define __HAL_RCC_TIM1_CLK_ENABLE() do { \
__IO uint32_t tmpreg; \
SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM1EN);\
- /* Delay after an RCC peripheral clock enabling */ \
+ /* Delay after an RCC peripheral clock enabling */\
tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM1EN);\
UNUSED(tmpreg); \
} while(0)
#define __HAL_RCC_SPI1_CLK_ENABLE() do { \
__IO uint32_t tmpreg; \
SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI1EN);\
- /* Delay after an RCC peripheral clock enabling */ \
+ /* Delay after an RCC peripheral clock enabling */\
tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI1EN);\
UNUSED(tmpreg); \
} while(0)
#define __HAL_RCC_TIM16_CLK_ENABLE() do { \
__IO uint32_t tmpreg; \
SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM16EN);\
- /* Delay after an RCC peripheral clock enabling */ \
+ /* Delay after an RCC peripheral clock enabling */\
tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM16EN);\
UNUSED(tmpreg); \
} while(0)
#define __HAL_RCC_TIM17_CLK_ENABLE() do { \
__IO uint32_t tmpreg; \
SET_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM17EN);\
- /* Delay after an RCC peripheral clock enabling */ \
+ /* Delay after an RCC peripheral clock enabling */\
tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM17EN);\
UNUSED(tmpreg); \
} while(0)
#define __HAL_RCC_USART1_CLK_ENABLE() do { \
__IO uint32_t tmpreg; \
SET_BIT(RCC->APB2ENR, RCC_APB2ENR_USART1EN);\
- /* Delay after an RCC peripheral clock enabling */ \
+ /* Delay after an RCC peripheral clock enabling */\
tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_USART1EN);\
UNUSED(tmpreg); \
} while(0)
#define __HAL_RCC_DBGMCU_CLK_ENABLE() do { \
__IO uint32_t tmpreg; \
SET_BIT(RCC->APB2ENR, RCC_APB2ENR_DBGMCUEN);\
- /* Delay after an RCC peripheral clock enabling */ \
+ /* Delay after an RCC peripheral clock enabling */\
tmpreg = READ_BIT(RCC->APB2ENR, RCC_APB2ENR_DBGMCUEN);\
UNUSED(tmpreg); \
} while(0)
@@ -892,8 +911,8 @@
/** @defgroup RCC_AHB_Force_Release_Reset RCC AHB Force Release Reset
* @brief Force or release AHB peripheral reset.
* @{
- */
-#define __HAL_RCC_AHB_FORCE_RESET() (RCC->AHBRSTR = 0xFFFFFFFF)
+ */
+#define __HAL_RCC_AHB_FORCE_RESET() (RCC->AHBRSTR = 0xFFFFFFFFU)
#define __HAL_RCC_GPIOA_FORCE_RESET() (RCC->AHBRSTR |= (RCC_AHBRSTR_GPIOARST))
#define __HAL_RCC_GPIOB_FORCE_RESET() (RCC->AHBRSTR |= (RCC_AHBRSTR_GPIOBRST))
#define __HAL_RCC_GPIOC_FORCE_RESET() (RCC->AHBRSTR |= (RCC_AHBRSTR_GPIOCRST))
@@ -911,8 +930,8 @@
/** @defgroup RCC_APB1_Force_Release_Reset RCC APB1 Force Release Reset
* @brief Force or release APB1 peripheral reset.
* @{
- */
-#define __HAL_RCC_APB1_FORCE_RESET() (RCC->APB1RSTR = 0xFFFFFFFF)
+ */
+#define __HAL_RCC_APB1_FORCE_RESET() (RCC->APB1RSTR = 0xFFFFFFFFU)
#define __HAL_RCC_TIM3_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM3RST))
#define __HAL_RCC_TIM14_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_TIM14RST))
#define __HAL_RCC_WWDG_FORCE_RESET() (RCC->APB1RSTR |= (RCC_APB1RSTR_WWDGRST))
@@ -932,8 +951,8 @@
/** @defgroup RCC_APB2_Force_Release_Reset RCC APB2 Force Release Reset
* @brief Force or release APB2 peripheral reset.
* @{
- */
-#define __HAL_RCC_APB2_FORCE_RESET() (RCC->APB2RSTR = 0xFFFFFFFF)
+ */
+#define __HAL_RCC_APB2_FORCE_RESET() (RCC->APB2RSTR = 0xFFFFFFFFU)
#define __HAL_RCC_SYSCFG_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_SYSCFGRST))
#define __HAL_RCC_ADC1_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_ADC1RST))
#define __HAL_RCC_TIM1_FORCE_RESET() (RCC->APB2RSTR |= (RCC_APB2RSTR_TIM1RST))
@@ -957,7 +976,7 @@
*/
/** @defgroup RCC_HSI_Configuration HSI Configuration
* @{
- */
+ */
/** @brief Macros to enable or disable the Internal High Speed oscillator (HSI).
* @note The HSI is stopped by hardware when entering STOP and STANDBY modes.
@@ -972,13 +991,13 @@
#define __HAL_RCC_HSI_ENABLE() SET_BIT(RCC->CR, RCC_CR_HSION)
#define __HAL_RCC_HSI_DISABLE() CLEAR_BIT(RCC->CR, RCC_CR_HSION)
-/** @brief macro to adjust the Internal High Speed oscillator (HSI) calibration value.
+/** @brief Macro to adjust the Internal High Speed oscillator (HSI) calibration value.
* @note The calibration is used to compensate for the variations in voltage
* and temperature that influence the frequency of the internal HSI RC.
- * @param _HSICALIBRATIONVALUE_: specifies the calibration trimming value.
+ * @param _HSICALIBRATIONVALUE_ specifies the calibration trimming value.
* (default is RCC_HSICALIBRATION_DEFAULT).
* This parameter must be a number between 0 and 0x1F.
- */
+ */
#define __HAL_RCC_HSI_CALIBRATIONVALUE_ADJUST(_HSICALIBRATIONVALUE_) \
MODIFY_REG(RCC->CR, RCC_CR_HSITRIM, (uint32_t)(_HSICALIBRATIONVALUE_) << RCC_CR_HSITRIM_BitNumber)
@@ -988,26 +1007,29 @@
/** @defgroup RCC_LSI_Configuration LSI Configuration
* @{
- */
+ */
-/** @brief Macros to enable or disable the Internal Low Speed oscillator (LSI).
+/** @brief Macro to enable the Internal Low Speed oscillator (LSI).
* @note After enabling the LSI, the application software should wait on
* LSIRDY flag to be set indicating that LSI clock is stable and can
* be used to clock the IWDG and/or the RTC.
+ */
+#define __HAL_RCC_LSI_ENABLE() SET_BIT(RCC->CSR, RCC_CSR_LSION)
+
+/** @brief Macro to disable the Internal Low Speed oscillator (LSI).
* @note LSI can not be disabled if the IWDG is running.
* @note When the LSI is stopped, LSIRDY flag goes low after 6 LSI oscillator
* clock cycles.
*/
-#define __HAL_RCC_LSI_ENABLE() SET_BIT(RCC->CSR, RCC_CSR_LSION)
#define __HAL_RCC_LSI_DISABLE() CLEAR_BIT(RCC->CSR, RCC_CSR_LSION)
-
+
/**
* @}
*/
/** @defgroup RCC_HSE_Configuration HSE Configuration
* @{
- */
+ */
/**
* @brief Macro to configure the External High Speed oscillator (HSE).
@@ -1021,15 +1043,15 @@
* PLL as system clock. In this case, you have to select another source
* of the system clock then change the HSE state (ex. disable it).
* @note The HSE is stopped by hardware when entering STOP and STANDBY modes.
- * @note This function reset the CSSON bit, so if the Clock security system(CSS)
+ * @note This function reset the CSSON bit, so if the clock security system(CSS)
* was previously enabled you have to enable it again after calling this
* function.
- * @param __STATE__: specifies the new state of the HSE.
+ * @param __STATE__ specifies the new state of the HSE.
* This parameter can be one of the following values:
- * @arg RCC_HSE_OFF: turn OFF the HSE oscillator, HSERDY flag goes low after
+ * @arg @ref RCC_HSE_OFF turn OFF the HSE oscillator, HSERDY flag goes low after
* 6 HSE oscillator clock cycles.
- * @arg RCC_HSE_ON: turn ON the HSE oscillator
- * @arg RCC_HSE_BYPASS: HSE oscillator bypassed with external clock
+ * @arg @ref RCC_HSE_ON turn ON the HSE oscillator
+ * @arg @ref RCC_HSE_BYPASS HSE oscillator bypassed with external clock
*/
#define __HAL_RCC_HSE_CONFIG(__STATE__) \
do{ \
@@ -1059,7 +1081,7 @@
* @note Predivision factor can not be changed if PLL is used as system clock
* In this case, you have to select another source of the system clock, disable the PLL and
* then change the HSE predivision factor.
- * @param __HSE_PREDIV_VALUE__: specifies the division value applied to HSE.
+ * @param __HSE_PREDIV_VALUE__ specifies the division value applied to HSE.
* This parameter must be a number between RCC_HSE_PREDIV_DIV1 and RCC_HSE_PREDIV_DIV16.
*/
#define __HAL_RCC_HSE_PREDIV_CONFIG(__HSE_PREDIV_VALUE__) \
@@ -1071,24 +1093,24 @@
/** @defgroup RCC_LSE_Configuration LSE Configuration
* @{
- */
+ */
/**
* @brief Macro to configure the External Low Speed oscillator (LSE).
* @note Transitions LSE Bypass to LSE On and LSE On to LSE Bypass are not supported by this macro.
* @note As the LSE is in the Backup domain and write access is denied to
* this domain after reset, you have to enable write access using
- * HAL_PWR_EnableBkUpAccess() function before to configure the LSE
+ * @ref HAL_PWR_EnableBkUpAccess() function before to configure the LSE
* (to be done once after reset).
* @note After enabling the LSE (RCC_LSE_ON or RCC_LSE_BYPASS), the application
* software should wait on LSERDY flag to be set indicating that LSE clock
* is stable and can be used to clock the RTC.
- * @param __STATE__: specifies the new state of the LSE.
+ * @param __STATE__ specifies the new state of the LSE.
* This parameter can be one of the following values:
- * @arg RCC_LSE_OFF: turn OFF the LSE oscillator, LSERDY flag goes low after
+ * @arg @ref RCC_LSE_OFF turn OFF the LSE oscillator, LSERDY flag goes low after
* 6 LSE oscillator clock cycles.
- * @arg RCC_LSE_ON: turn ON the LSE oscillator.
- * @arg RCC_LSE_BYPASS: LSE oscillator bypassed with external clock.
+ * @arg @ref RCC_LSE_ON turn ON the LSE oscillator.
+ * @arg @ref RCC_LSE_BYPASS LSE oscillator bypassed with external clock.
*/
#define __HAL_RCC_LSE_CONFIG(__STATE__) \
do{ \
@@ -1119,96 +1141,102 @@
/** @defgroup RCC_HSI14_Configuration RCC_HSI14_Configuration
* @{
- */
+ */
-/** @brief Macros to enable or disable the Internal 14Mhz High Speed oscillator (HSI14).
+/** @brief Macro to enable the Internal 14Mhz High Speed oscillator (HSI14).
+ * @note After enabling the HSI14 with @ref __HAL_RCC_HSI14_ENABLE(), the application software
+ * should wait on HSI14RDY flag to be set indicating that HSI clock is stable and can be
+ * used as system clock source. This is not necessary if @ref HAL_RCC_OscConfig() is used.
+ * clock cycles.
+ */
+#define __HAL_RCC_HSI14_ENABLE() SET_BIT(RCC->CR2, RCC_CR2_HSI14ON)
+
+/** @brief Macro to disable the Internal 14Mhz High Speed oscillator (HSI14).
* @note The HSI14 is stopped by hardware when entering STOP and STANDBY modes.
* @note HSI14 can not be stopped if it is used as system clock source. In this case,
* you have to select another source of the system clock then stop the HSI14.
- * @note After enabling the HSI14 with __HAL_RCC_HSI14_ENABLE(), the application software
- * should wait on HSI14RDY flag to be set indicating that HSI clock is stable and can be
- * used as system clock source. This is not necessary if HAL_RCC_OscConfig() is used.
* @note When the HSI14 is stopped, HSI14RDY flag goes low after 6 HSI14 oscillator
* clock cycles.
*/
-#define __HAL_RCC_HSI14_ENABLE() SET_BIT(RCC->CR2, RCC_CR2_HSI14ON)
#define __HAL_RCC_HSI14_DISABLE() CLEAR_BIT(RCC->CR2, RCC_CR2_HSI14ON)
-/** @brief macros to Enable or Disable the Internal 14Mhz High Speed oscillator (HSI14) usage by ADC.
+/** @brief Macro to enable the Internal 14Mhz High Speed oscillator (HSI14) used by ADC.
*/
#define __HAL_RCC_HSI14ADC_ENABLE() CLEAR_BIT(RCC->CR2, RCC_CR2_HSI14DIS)
+
+/** @brief Macro to disable the Internal 14Mhz High Speed oscillator (HSI14) used by ADC.
+ */
#define __HAL_RCC_HSI14ADC_DISABLE() SET_BIT(RCC->CR2, RCC_CR2_HSI14DIS)
/** @brief Macro to adjust the Internal 14Mhz High Speed oscillator (HSI) calibration value.
* @note The calibration is used to compensate for the variations in voltage
* and temperature that influence the frequency of the internal HSI14 RC.
- * @param __HSI14CalibrationValue__: specifies the calibration trimming value
+ * @param __HSI14CALIBRATIONVALUE__ specifies the calibration trimming value
* (default is RCC_HSI14CALIBRATION_DEFAULT).
* This parameter must be a number between 0 and 0x1F.
*/
-#define RCC_CR2_HSI14TRIM_BitNumber 3
-#define __HAL_RCC_HSI14_CALIBRATIONVALUE_ADJUST(__HSI14CalibrationValue__) \
- MODIFY_REG(RCC->CR2, RCC_CR2_HSI14TRIM, (uint32_t)(__HSI14CalibrationValue__) << RCC_CR2_HSI14TRIM_BitNumber)
+#define __HAL_RCC_HSI14_CALIBRATIONVALUE_ADJUST(__HSI14CALIBRATIONVALUE__) \
+ MODIFY_REG(RCC->CR2, RCC_CR2_HSI14TRIM, (uint32_t)(__HSI14CALIBRATIONVALUE__) << RCC_HSI14TRIM_BIT_NUMBER)
/**
* @}
*/
/** @defgroup RCC_USARTx_Clock_Config RCC USARTx Clock Config
* @{
- */
+ */
/** @brief Macro to configure the USART1 clock (USART1CLK).
- * @param __USART1CLKSource__: specifies the USART1 clock source.
+ * @param __USART1CLKSOURCE__ specifies the USART1 clock source.
* This parameter can be one of the following values:
- * @arg RCC_USART1CLKSOURCE_PCLK1: PCLK1 selected as USART1 clock
- * @arg RCC_USART1CLKSOURCE_HSI: HSI selected as USART1 clock
- * @arg RCC_USART1CLKSOURCE_SYSCLK: System Clock selected as USART1 clock
- * @arg RCC_USART1CLKSOURCE_LSE: LSE selected as USART1 clock
+ * @arg @ref RCC_USART1CLKSOURCE_PCLK1 PCLK1 selected as USART1 clock
+ * @arg @ref RCC_USART1CLKSOURCE_HSI HSI selected as USART1 clock
+ * @arg @ref RCC_USART1CLKSOURCE_SYSCLK System Clock selected as USART1 clock
+ * @arg @ref RCC_USART1CLKSOURCE_LSE LSE selected as USART1 clock
*/
-#define __HAL_RCC_USART1_CONFIG(__USART1CLKSource__) \
- MODIFY_REG(RCC->CFGR3, RCC_CFGR3_USART1SW, (uint32_t)(__USART1CLKSource__))
+#define __HAL_RCC_USART1_CONFIG(__USART1CLKSOURCE__) \
+ MODIFY_REG(RCC->CFGR3, RCC_CFGR3_USART1SW, (uint32_t)(__USART1CLKSOURCE__))
/** @brief Macro to get the USART1 clock source.
* @retval The clock source can be one of the following values:
- * @arg RCC_USART1CLKSOURCE_PCLK1: PCLK1 selected as USART1 clock
- * @arg RCC_USART1CLKSOURCE_HSI: HSI selected as USART1 clock
- * @arg RCC_USART1CLKSOURCE_SYSCLK: System Clock selected as USART1 clock
- * @arg RCC_USART1CLKSOURCE_LSE: LSE selected as USART1 clock
+ * @arg @ref RCC_USART1CLKSOURCE_PCLK1 PCLK1 selected as USART1 clock
+ * @arg @ref RCC_USART1CLKSOURCE_HSI HSI selected as USART1 clock
+ * @arg @ref RCC_USART1CLKSOURCE_SYSCLK System Clock selected as USART1 clock
+ * @arg @ref RCC_USART1CLKSOURCE_LSE LSE selected as USART1 clock
*/
#define __HAL_RCC_GET_USART1_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR3, RCC_CFGR3_USART1SW)))
+
/**
* @}
*/
/** @defgroup RCC_I2Cx_Clock_Config RCC I2Cx Clock Config
* @{
- */
-
+ */
+
/** @brief Macro to configure the I2C1 clock (I2C1CLK).
- * @param __I2C1CLKSource__: specifies the I2C1 clock source.
+ * @param __I2C1CLKSOURCE__ specifies the I2C1 clock source.
* This parameter can be one of the following values:
- * @arg RCC_I2C1CLKSOURCE_HSI: HSI selected as I2C1 clock
- * @arg RCC_I2C1CLKSOURCE_SYSCLK: System Clock selected as I2C1 clock
+ * @arg @ref RCC_I2C1CLKSOURCE_HSI HSI selected as I2C1 clock
+ * @arg @ref RCC_I2C1CLKSOURCE_SYSCLK System Clock selected as I2C1 clock
*/
-#define __HAL_RCC_I2C1_CONFIG(__I2C1CLKSource__) \
- MODIFY_REG(RCC->CFGR3, RCC_CFGR3_I2C1SW, (uint32_t)(__I2C1CLKSource__))
+#define __HAL_RCC_I2C1_CONFIG(__I2C1CLKSOURCE__) \
+ MODIFY_REG(RCC->CFGR3, RCC_CFGR3_I2C1SW, (uint32_t)(__I2C1CLKSOURCE__))
/** @brief Macro to get the I2C1 clock source.
* @retval The clock source can be one of the following values:
- * @arg RCC_I2C1CLKSOURCE_HSI: HSI selected as I2C1 clock
- * @arg RCC_I2C1CLKSOURCE_SYSCLK: System Clock selected as I2C1 clock
+ * @arg @ref RCC_I2C1CLKSOURCE_HSI HSI selected as I2C1 clock
+ * @arg @ref RCC_I2C1CLKSOURCE_SYSCLK System Clock selected as I2C1 clock
*/
#define __HAL_RCC_GET_I2C1_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR3, RCC_CFGR3_I2C1SW)))
/**
* @}
*/
-
/** @defgroup RCC_PLL_Configuration PLL Configuration
* @{
- */
+ */
-/** @brief Macros to enable the main PLL.
+/** @brief Macro to enable the main PLL.
* @note After enabling the main PLL, the application software should wait on
* PLLRDY flag to be set indicating that PLL clock is stable and can
* be used as system clock source.
@@ -1216,7 +1244,7 @@
*/
#define __HAL_RCC_PLL_ENABLE() SET_BIT(RCC->CR, RCC_CR_PLLON)
-/** @brief Macros to disable the main PLL.
+/** @brief Macro to disable the main PLL.
* @note The main PLL can not be disabled if it is used as system clock source
*/
#define __HAL_RCC_PLL_DISABLE() CLEAR_BIT(RCC->CR, RCC_CR_PLLON)
@@ -1224,14 +1252,14 @@
/** @brief Macro to configure the PLL clock source, multiplication and division factors.
* @note This function must be used only when the main PLL is disabled.
*
- * @param __RCC_PLLSOURCE__: specifies the PLL entry clock source.
+ * @param __RCC_PLLSOURCE__ specifies the PLL entry clock source.
* This parameter can be one of the following values:
- * @arg RCC_PLLSOURCE_HSI: HSI oscillator clock selected as PLL clock entry
- * @arg RCC_PLLSOURCE_HSE: HSE oscillator clock selected as PLL clock entry
- * @param __PLLMUL__: specifies the multiplication factor for PLL VCO output clock
+ * @arg @ref RCC_PLLSOURCE_HSI HSI oscillator clock selected as PLL clock entry
+ * @arg @ref RCC_PLLSOURCE_HSE HSE oscillator clock selected as PLL clock entry
+ * @param __PLLMUL__ specifies the multiplication factor for PLL VCO output clock
* This parameter can be one of the following values:
* This parameter must be a number between RCC_PLL_MUL2 and RCC_PLL_MUL16.
- * @param __PREDIV__: specifies the predivider factor for PLL VCO input clock
+ * @param __PREDIV__ specifies the predivider factor for PLL VCO input clock
* This parameter must be a number between RCC_PREDIV_DIV1 and RCC_PREDIV_DIV16.
*
*/
@@ -1241,12 +1269,13 @@
MODIFY_REG(RCC->CFGR, RCC_CFGR_PLLMUL | RCC_CFGR_PLLSRC, (uint32_t)((__PLLMUL__)|(__RCC_PLLSOURCE__))); \
} while(0)
+
/** @brief Get oscillator clock selected as PLL input clock
* @retval The clock source used for PLL entry. The returned value can be one
* of the following:
- * @arg RCC_PLLSOURCE_HSE: HSE oscillator clock selected as PLL input clock
+ * @arg @ref RCC_PLLSOURCE_HSE HSE oscillator clock selected as PLL input clock
*/
-#define __HAL_RCC_GET_PLL_OSCSOURCE() ((RCC->CFGR & RCC_CFGR_PLLSRC))
+#define __HAL_RCC_GET_PLL_OSCSOURCE() ((uint32_t)(READ_BIT(RCC->CFGR, RCC_CFGR_PLLSRC)))
/**
* @}
@@ -1254,52 +1283,143 @@
/** @defgroup RCC_Get_Clock_source Get Clock source
* @{
- */
+ */
/**
* @brief Macro to configure the system clock source.
- * @param __RCC_SYSCLKSOURCE__: specifies the system clock source.
+ * @param __SYSCLKSOURCE__ specifies the system clock source.
* This parameter can be one of the following values:
- * - RCC_SYSCLKSOURCE_MSI: MSI oscillator is used as system clock source.
- * - RCC_SYSCLKSOURCE_HSI: HSI oscillator is used as system clock source.
- * - RCC_SYSCLKSOURCE_HSE: HSE oscillator is used as system clock source.
- * - RCC_SYSCLKSOURCE_PLLCLK: PLL output is used as system clock source.
+ * @arg @ref RCC_SYSCLKSOURCE_HSI HSI oscillator is used as system clock source.
+ * @arg @ref RCC_SYSCLKSOURCE_HSE HSE oscillator is used as system clock source.
+ * @arg @ref RCC_SYSCLKSOURCE_PLLCLK PLL output is used as system clock source.
*/
-#define __HAL_RCC_SYSCLK_CONFIG(__RCC_SYSCLKSOURCE__) \
- MODIFY_REG(RCC->CFGR, RCC_CFGR_SW, (__RCC_SYSCLKSOURCE__))
+#define __HAL_RCC_SYSCLK_CONFIG(__SYSCLKSOURCE__) \
+ MODIFY_REG(RCC->CFGR, RCC_CFGR_SW, (__SYSCLKSOURCE__))
/** @brief Macro to get the clock source used as system clock.
* @retval The clock source used as system clock. The returned value can be one
* of the following:
- * @arg RCC_SYSCLKSOURCE_STATUS_HSI: HSI used as system clock
- * @arg RCC_SYSCLKSOURCE_STATUS_HSE: HSE used as system clock
- * @arg RCC_SYSCLKSOURCE_STATUS_PLLCLK: PLL used as system clock
- */
+ * @arg @ref RCC_SYSCLKSOURCE_STATUS_HSI HSI used as system clock
+ * @arg @ref RCC_SYSCLKSOURCE_STATUS_HSE HSE used as system clock
+ * @arg @ref RCC_SYSCLKSOURCE_STATUS_PLLCLK PLL used as system clock
+ */
#define __HAL_RCC_GET_SYSCLK_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR,RCC_CFGR_SWS)))
-
+
/**
* @}
*/
-/** @defgroup RCC_RTC_Clock_Configuration RCC RTC Clock Configuration
+/** @defgroup RCCEx_MCOx_Clock_Config RCC Extended MCOx Clock Config
* @{
*/
-/** @brief Macro to configures the RTC clock (RTCCLK).
+#if defined(RCC_CFGR_MCOPRE)
+/** @brief Macro to configure the MCO clock.
+ * @param __MCOCLKSOURCE__ specifies the MCO clock source.
+ * This parameter can be one of the following values:
+ * @arg @ref RCC_MCO1SOURCE_NOCLOCK No clock selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_SYSCLK System Clock selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_HSI HSI oscillator clock selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_HSE HSE selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_LSI LSI selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_LSE LSE selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_HSI14 HSI14 selected as MCO clock
+ @if STM32F042x6
+ * @arg @ref RCC_MCO1SOURCE_HSI48 HSI48 selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_PLLCLK PLLCLK selected as MCO clock
+ @elseif STM32F048xx
+ * @arg @ref RCC_MCO1SOURCE_HSI48 HSI48 selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_PLLCLK PLLCLK selected as MCO clock
+ @elseif STM32F071xB
+ * @arg @ref RCC_MCO1SOURCE_HSI48 HSI48 selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_PLLCLK PLLCLK selected as MCO clock
+ @elseif STM32F072xB
+ * @arg @ref RCC_MCO1SOURCE_HSI48 HSI48 selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_PLLCLK PLLCLK selected as MCO clock
+ @elseif STM32F078xx
+ * @arg @ref RCC_MCO1SOURCE_HSI48 HSI48 selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_PLLCLK PLLCLK selected as MCO clock
+ @elseif STM32F091xC
+ * @arg @ref RCC_MCO1SOURCE_HSI48 HSI48 selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_PLLCLK PLLCLK selected as MCO clock
+ @elseif STM32F098xx
+ * @arg @ref RCC_MCO1SOURCE_HSI48 HSI48 selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_PLLCLK PLLCLK selected as MCO clock
+ @elseif STM32F030x6
+ * @arg @ref RCC_MCO1SOURCE_PLLCLK PLLCLK selected as MCO clock
+ @elseif STM32F030xC
+ * @arg @ref RCC_MCO1SOURCE_PLLCLK PLLCLK selected as MCO clock
+ @elseif STM32F031x6
+ * @arg @ref RCC_MCO1SOURCE_PLLCLK PLLCLK selected as MCO clock
+ @elseif STM32F038xx
+ * @arg @ref RCC_MCO1SOURCE_PLLCLK PLLCLK selected as MCO clock
+ @elseif STM32F070x6
+ * @arg @ref RCC_MCO1SOURCE_PLLCLK PLLCLK selected as MCO clock
+ @elseif STM32F070xB
+ * @arg @ref RCC_MCO1SOURCE_PLLCLK PLLCLK selected as MCO clock
+ @endif
+ * @arg @ref RCC_MCO1SOURCE_PLLCLK_DIV2 PLLCLK Divided by 2 selected as MCO clock
+ * @param __MCODIV__ specifies the MCO clock prescaler.
+ * This parameter can be one of the following values:
+ * @arg @ref RCC_MCODIV_1 MCO clock source is divided by 1
+ * @arg @ref RCC_MCODIV_2 MCO clock source is divided by 2
+ * @arg @ref RCC_MCODIV_4 MCO clock source is divided by 4
+ * @arg @ref RCC_MCODIV_8 MCO clock source is divided by 8
+ * @arg @ref RCC_MCODIV_16 MCO clock source is divided by 16
+ * @arg @ref RCC_MCODIV_32 MCO clock source is divided by 32
+ * @arg @ref RCC_MCODIV_64 MCO clock source is divided by 64
+ * @arg @ref RCC_MCODIV_128 MCO clock source is divided by 128
+ */
+#else
+/** @brief Macro to configure the MCO clock.
+ * @param __MCOCLKSOURCE__ specifies the MCO clock source.
+ * This parameter can be one of the following values:
+ * @arg @ref RCC_MCO1SOURCE_NOCLOCK No clock selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_SYSCLK System Clock selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_HSI HSI selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_HSE HSE selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_LSI LSI selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_LSE LSE selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_HSI14 HSI14 selected as MCO clock
+ * @arg @ref RCC_MCO1SOURCE_PLLCLK_DIV2 PLLCLK Divided by 2 selected as MCO clock
+ * @param __MCODIV__ specifies the MCO clock prescaler.
+ * This parameter can be one of the following values:
+ * @arg @ref RCC_MCODIV_1 No division applied on MCO clock source
+ */
+#endif
+#if defined(RCC_CFGR_MCOPRE)
+#define __HAL_RCC_MCO1_CONFIG(__MCOCLKSOURCE__, __MCODIV__) \
+ MODIFY_REG(RCC->CFGR, (RCC_CFGR_MCO | RCC_CFGR_MCOPRE), ((__MCOCLKSOURCE__) | (__MCODIV__)))
+#else
+
+#define __HAL_RCC_MCO1_CONFIG(__MCOCLKSOURCE__, __MCODIV__) \
+ MODIFY_REG(RCC->CFGR, RCC_CFGR_MCO, (__MCOCLKSOURCE__))
+
+#endif
+
+/**
+ * @}
+ */
+
+ /** @defgroup RCC_RTC_Clock_Configuration RCC RTC Clock Configuration
+ * @{
+ */
+
+/** @brief Macro to configure the RTC clock (RTCCLK).
* @note As the RTC clock configuration bits are in the Backup domain and write
* access is denied to this domain after reset, you have to enable write
* access using the Power Backup Access macro before to configure
* the RTC clock source (to be done once after reset).
* @note Once the RTC clock is configured it can't be changed unless the
- * Backup domain is reset using __HAL_RCC_BACKUPRESET_FORCE() macro, or by
+ * Backup domain is reset using @ref __HAL_RCC_BACKUPRESET_FORCE() macro, or by
* a Power On Reset (POR).
*
- * @param __RTC_CLKSOURCE__: specifies the RTC clock source.
+ * @param __RTC_CLKSOURCE__ specifies the RTC clock source.
* This parameter can be one of the following values:
- * @arg RCC_RTCCLKSOURCE_NO_CLK: No clock selected as RTC clock
- * @arg RCC_RTCCLKSOURCE_LSE: LSE selected as RTC clock
- * @arg RCC_RTCCLKSOURCE_LSI: LSI selected as RTC clock
- * @arg RCC_RTCCLKSOURCE_HSE_DIV32: HSE clock divided by 32
+ * @arg @ref RCC_RTCCLKSOURCE_NO_CLK No clock selected as RTC clock
+ * @arg @ref RCC_RTCCLKSOURCE_LSE LSE selected as RTC clock
+ * @arg @ref RCC_RTCCLKSOURCE_LSI LSI selected as RTC clock
+ * @arg @ref RCC_RTCCLKSOURCE_HSE_DIV32 HSE clock divided by 32
* @note If the LSE or LSI is used as RTC clock source, the RTC continues to
* work in STOP and STANDBY modes, and can be used as wakeup source.
* However, when the LSI clock and HSE clock divided by 32 is used as RTC clock source,
@@ -1309,26 +1429,26 @@
*/
#define __HAL_RCC_RTC_CONFIG(__RTC_CLKSOURCE__) MODIFY_REG(RCC->BDCR, RCC_BDCR_RTCSEL, (__RTC_CLKSOURCE__))
-/** @brief macros to get the RTC clock source.
+/** @brief Macro to get the RTC clock source.
* @retval The clock source can be one of the following values:
- * @arg RCC_RTCCLKSOURCE_NO_CLK: No clock selected as RTC clock
- * @arg RCC_RTCCLKSOURCE_LSE: LSE selected as RTC clock
- * @arg RCC_RTCCLKSOURCE_LSI: LSI selected as RTC clock
- * @arg RCC_RTCCLKSOURCE_HSE_DIV32: HSE clock divided by 32
+ * @arg @ref RCC_RTCCLKSOURCE_NO_CLK No clock selected as RTC clock
+ * @arg @ref RCC_RTCCLKSOURCE_LSE LSE selected as RTC clock
+ * @arg @ref RCC_RTCCLKSOURCE_LSI LSI selected as RTC clock
+ * @arg @ref RCC_RTCCLKSOURCE_HSE_DIV32 HSE clock divided by 32
*/
#define __HAL_RCC_GET_RTC_SOURCE() (READ_BIT(RCC->BDCR, RCC_BDCR_RTCSEL))
-/** @brief Macros to enable the the RTC clock.
+/** @brief Macro to enable the the RTC clock.
* @note These macros must be used only after the RTC clock source was selected.
*/
#define __HAL_RCC_RTC_ENABLE() SET_BIT(RCC->BDCR, RCC_BDCR_RTCEN)
-/** @brief Macros to disable the the RTC clock.
+/** @brief Macro to disable the the RTC clock.
* @note These macros must be used only after the RTC clock source was selected.
*/
#define __HAL_RCC_RTC_DISABLE() CLEAR_BIT(RCC->BDCR, RCC_BDCR_RTCEN)
-/** @brief Macros to force the Backup domain reset.
+/** @brief Macro to force the Backup domain reset.
* @note This function resets the RTC peripheral (including the backup registers)
* and the RTC clock source selection in RCC_BDCR register.
*/
@@ -1348,83 +1468,160 @@
*/
/** @brief Enable RCC interrupt.
- * @param __INTERRUPT__: specifies the RCC interrupt sources to be enabled.
+ * @param __INTERRUPT__ specifies the RCC interrupt sources to be enabled.
* This parameter can be any combination of the following values:
- * @arg RCC_IT_LSIRDY: LSI ready interrupt
- * @arg RCC_IT_LSERDY: LSE ready interrupt
- * @arg RCC_IT_HSIRDY: HSI ready interrupt
- * @arg RCC_IT_HSERDY: HSE ready interrupt
- * @arg RCC_IT_PLLRDY: main PLL ready interrupt
- * @arg RCC_IT_HSI14RDY: HSI14 ready interrupt enable
- * @arg RCC_IT_HSI48RDY: HSI48 ready interrupt enable (only applicable to STM32F0X2 USB devices)
+ * @arg @ref RCC_IT_LSIRDY LSI ready interrupt
+ * @arg @ref RCC_IT_LSERDY LSE ready interrupt
+ * @arg @ref RCC_IT_HSIRDY HSI ready interrupt
+ * @arg @ref RCC_IT_HSERDY HSE ready interrupt
+ * @arg @ref RCC_IT_PLLRDY main PLL ready interrupt
+ * @arg @ref RCC_IT_HSI14RDY HSI14 ready interrupt
+ @if STM32F042x6
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @elseif STM32F048xx
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @elseif STM32F071xB
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @elseif STM32F072xB
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @elseif STM32F078xx
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @elseif STM32F091xC
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @elseif STM32F098xx
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @endif
*/
#define __HAL_RCC_ENABLE_IT(__INTERRUPT__) (*(__IO uint8_t *) RCC_CIR_BYTE1_ADDRESS |= (__INTERRUPT__))
/** @brief Disable RCC interrupt.
- * @param __INTERRUPT__: specifies the RCC interrupt sources to be disabled.
+ * @param __INTERRUPT__ specifies the RCC interrupt sources to be disabled.
* This parameter can be any combination of the following values:
- * @arg RCC_IT_LSIRDY: LSI ready interrupt
- * @arg RCC_IT_LSERDY: LSE ready interrupt
- * @arg RCC_IT_HSIRDY: HSI ready interrupt
- * @arg RCC_IT_HSERDY: HSE ready interrupt
- * @arg RCC_IT_PLLRDY: main PLL ready interrupt
- * @arg RCC_IT_HSI14RDY: HSI14 ready interrupt enable
- * @arg RCC_IT_HSI48RDY: HSI48 ready interrupt enable (only applicable to STM32F0X2 USB devices)
+ * @arg @ref RCC_IT_LSIRDY LSI ready interrupt
+ * @arg @ref RCC_IT_LSERDY LSE ready interrupt
+ * @arg @ref RCC_IT_HSIRDY HSI ready interrupt
+ * @arg @ref RCC_IT_HSERDY HSE ready interrupt
+ * @arg @ref RCC_IT_PLLRDY main PLL ready interrupt
+ * @arg @ref RCC_IT_HSI14RDY HSI14 ready interrupt
+ @if STM32F042x6
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @elseif STM32F048xx
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @elseif STM32F071xB
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @elseif STM32F072xB
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @elseif STM32F078xx
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @elseif STM32F091xC
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @elseif STM32F098xx
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @endif
*/
-#define __HAL_RCC_DISABLE_IT(__INTERRUPT__) (*(__IO uint8_t *) RCC_CIR_BYTE1_ADDRESS &= ~(__INTERRUPT__))
+#define __HAL_RCC_DISABLE_IT(__INTERRUPT__) (*(__IO uint8_t *) RCC_CIR_BYTE1_ADDRESS &= (uint8_t)(~(__INTERRUPT__)))
/** @brief Clear the RCC's interrupt pending bits.
- * @param __INTERRUPT__: specifies the interrupt pending bit to clear.
+ * @param __INTERRUPT__ specifies the interrupt pending bit to clear.
* This parameter can be any combination of the following values:
- * @arg RCC_IT_LSIRDY: LSI ready interrupt.
- * @arg RCC_IT_LSERDY: LSE ready interrupt.
- * @arg RCC_IT_HSIRDY: HSI ready interrupt.
- * @arg RCC_IT_HSERDY: HSE ready interrupt.
- * @arg RCC_IT_PLLRDY: Main PLL ready interrupt.
- * @arg RCC_IT_CSS: Clock Security System interrupt
- * @arg RCC_IT_HSI14RDY: HSI14 ready interrupt enable
- * @arg RCC_IT_HSI48RDY: HSI48 ready interrupt enable (only applicable to STM32F0X2 USB devices)
+ * @arg @ref RCC_IT_LSIRDY LSI ready interrupt.
+ * @arg @ref RCC_IT_LSERDY LSE ready interrupt.
+ * @arg @ref RCC_IT_HSIRDY HSI ready interrupt.
+ * @arg @ref RCC_IT_HSERDY HSE ready interrupt.
+ * @arg @ref RCC_IT_PLLRDY Main PLL ready interrupt.
+ * @arg @ref RCC_IT_CSS Clock Security System interrupt
+ * @arg @ref RCC_IT_HSI14RDY HSI14 ready interrupt
+ @if STM32F042x6
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @elseif STM32F048xx
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @elseif STM32F071xB
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @elseif STM32F072xB
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @elseif STM32F078xx
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @elseif STM32F091xC
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @elseif STM32F098xx
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @endif
*/
#define __HAL_RCC_CLEAR_IT(__INTERRUPT__) (*(__IO uint8_t *) RCC_CIR_BYTE2_ADDRESS = (__INTERRUPT__))
/** @brief Check the RCC's interrupt has occurred or not.
- * @param __INTERRUPT__: specifies the RCC interrupt source to check.
+ * @param __INTERRUPT__ specifies the RCC interrupt source to check.
* This parameter can be one of the following values:
- * @arg RCC_IT_LSIRDY: LSI ready interrupt.
- * @arg RCC_IT_LSERDY: LSE ready interrupt.
- * @arg RCC_IT_HSIRDY: HSI ready interrupt.
- * @arg RCC_IT_HSERDY: HSE ready interrupt.
- * @arg RCC_IT_PLLRDY: Main PLL ready interrupt.
- * @arg RCC_IT_CSS: Clock Security System interrupt
- * @arg RCC_IT_HSI14RDY: HSI14 ready interrupt enable
- * @arg RCC_IT_HSI48RDY: HSI48 ready interrupt enable (only applicable to STM32F0X2 USB devices)
+ * @arg @ref RCC_IT_LSIRDY LSI ready interrupt.
+ * @arg @ref RCC_IT_LSERDY LSE ready interrupt.
+ * @arg @ref RCC_IT_HSIRDY HSI ready interrupt.
+ * @arg @ref RCC_IT_HSERDY HSE ready interrupt.
+ * @arg @ref RCC_IT_PLLRDY Main PLL ready interrupt.
+ * @arg @ref RCC_IT_CSS Clock Security System interrupt
+ * @arg @ref RCC_IT_HSI14RDY HSI14 ready interrupt enable
+ @if STM32F042x6
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @elseif STM32F048xx
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @elseif STM32F071xB
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @elseif STM32F072xB
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @elseif STM32F078xx
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @elseif STM32F091xC
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @elseif STM32F098xx
+ * @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt
+ @endif
* @retval The new state of __INTERRUPT__ (TRUE or FALSE).
*/
#define __HAL_RCC_GET_IT(__INTERRUPT__) ((RCC->CIR & (__INTERRUPT__)) == (__INTERRUPT__))
/** @brief Set RMVF bit to clear the reset flags.
- * The reset flags are: RCC_FLAG_PINRST, RCC_FLAG_PORRST, RCC_FLAG_SFTRST,
- * RCC_FLAG_IWDGRST, RCC_FLAG_WWDGRST, RCC_FLAG_LPWRRST
+ * The reset flags are RCC_FLAG_PINRST, RCC_FLAG_PORRST, RCC_FLAG_SFTRST,
+ * RCC_FLAG_OBLRST, RCC_FLAG_IWDGRST, RCC_FLAG_WWDGRST, RCC_FLAG_LPWRRST
*/
#define __HAL_RCC_CLEAR_RESET_FLAGS() (RCC->CSR |= RCC_CSR_RMVF)
/** @brief Check RCC flag is set or not.
- * @param __FLAG__: specifies the flag to check.
+ * @param __FLAG__ specifies the flag to check.
* This parameter can be one of the following values:
- * @arg RCC_FLAG_HSIRDY: HSI oscillator clock ready.
- * @arg RCC_FLAG_HSERDY: HSE oscillator clock ready.
- * @arg RCC_FLAG_PLLRDY: Main PLL clock ready.
- * @arg RCC_FLAG_HSI14RDY: HSI14 oscillator clock ready
- * @arg RCC_FLAG_HSI48RDY: HSI48 oscillator clock ready (only applicable to STM32F0X2 USB devices)
- * @arg RCC_FLAG_LSERDY: LSE oscillator clock ready.
- * @arg RCC_FLAG_LSIRDY: LSI oscillator clock ready.
- * @arg RCC_FLAG_OBLRST: Option Byte Load reset
- * @arg RCC_FLAG_PINRST: Pin reset.
- * @arg RCC_FLAG_PORRST: POR/PDR reset.
- * @arg RCC_FLAG_SFTRST: Software reset.
- * @arg RCC_FLAG_IWDGRST: Independent Watchdog reset.
- * @arg RCC_FLAG_WWDGRST: Window Watchdog reset.
- * @arg RCC_FLAG_LPWRRST: Low Power reset.
+ * @arg @ref RCC_FLAG_HSIRDY HSI oscillator clock ready.
+ * @arg @ref RCC_FLAG_HSERDY HSE oscillator clock ready.
+ * @arg @ref RCC_FLAG_PLLRDY Main PLL clock ready.
+ * @arg @ref RCC_FLAG_HSI14RDY HSI14 oscillator clock ready
+ @if STM32F038xx
+ * @arg @ref RCC_FLAG_V18PWRRST Reset flag of the 1.8 V domain
+ @elseif STM32F042x6
+ * @arg @ref RCC_FLAG_HSI48RDY HSI48 oscillator clock ready
+ @elseif STM32F048xx
+ * @arg @ref RCC_FLAG_HSI48RDY HSI48 oscillator clock ready
+ * @arg @ref RCC_FLAG_V18PWRRST Reset flag of the 1.8 V domain
+ @elseif STM32F058xx
+ * @arg @ref RCC_FLAG_V18PWRRST Reset flag of the 1.8 V domain
+ @elseif STM32F071xB
+ * @arg @ref RCC_FLAG_HSI48RDY HSI48 oscillator clock ready
+ @elseif STM32F072xB
+ * @arg @ref RCC_FLAG_HSI48RDY HSI48 oscillator clock ready
+ @elseif STM32F078xx
+ * @arg @ref RCC_FLAG_HSI48RDY HSI48 oscillator clock ready
+ * @arg @ref RCC_FLAG_V18PWRRST Reset flag of the 1.8 V domain
+ @elseif STM32F091xC
+ * @arg @ref RCC_FLAG_HSI48RDY HSI48 oscillator clock ready
+ @elseif STM32F098xx
+ * @arg @ref RCC_FLAG_HSI48RDY HSI48 oscillator clock ready
+ * @arg @ref RCC_FLAG_V18PWRRST Reset flag of the 1.8 V domain
+ @endif
+ * @arg @ref RCC_FLAG_LSERDY LSE oscillator clock ready.
+ * @arg @ref RCC_FLAG_LSIRDY LSI oscillator clock ready.
+ * @arg @ref RCC_FLAG_OBLRST Option Byte Load reset
+ * @arg @ref RCC_FLAG_PINRST Pin reset.
+ * @arg @ref RCC_FLAG_PORRST POR/PDR reset.
+ * @arg @ref RCC_FLAG_SFTRST Software reset.
+ * @arg @ref RCC_FLAG_IWDGRST Independent Watchdog reset.
+ * @arg @ref RCC_FLAG_WWDGRST Window Watchdog reset.
+ * @arg @ref RCC_FLAG_LPWRRST Low Power reset.
* @retval The new state of __FLAG__ (TRUE or FALSE).
*/
#define __HAL_RCC_GET_FLAG(__FLAG__) (((((__FLAG__) >> 5) == CR_REG_INDEX)? RCC->CR : \
@@ -1434,11 +1631,11 @@
/**
* @}
- */
+ */
/**
* @}
- */
+ */
/* Include RCC HAL Extension module */
#include "stm32f0xx_hal_rcc_ex.h"
@@ -1478,7 +1675,7 @@
/* CSS NMI IRQ handler */
void HAL_RCC_NMI_IRQHandler(void);
-/* User Callbacks in non blocking mode (IT mode) */
+/* User Callbacks in non blocking mode (IT mode) */
void HAL_RCC_CSSCallback(void);
/**
@@ -1487,11 +1684,11 @@
/**
* @}
- */
+ */
/**
* @}
- */
+ */
/**
* @}
