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support bios update

master
bookshiyi 2020-08-25 14:03:16 +08:00
parent 9e5da2d613
commit db61d1f3d2
16 changed files with 3839 additions and 62 deletions
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44
.mxproject
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File diff suppressed because one or more lines are too long

4
Core/Inc/main.h
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@ -54,7 +54,7 @@ extern "C" {
void Error_Handler(void);
/* USER CODE BEGIN EFP */
void ISP_Judge();
/* USER CODE END EFP */
/* Private defines -----------------------------------------------------------*/
@ -183,7 +183,7 @@ void Error_Handler(void);
#define IIC1_SDA_Pin GPIO_PIN_9
#define IIC1_SDA_GPIO_Port GPIOB
/* USER CODE BEGIN Private defines */
#define ISP_Address 0x1fffb000 //In-System-Program address in flash
/* USER CODE END Private defines */
#ifdef __cplusplus

3
Core/Inc/navikit.h
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@ -15,7 +15,8 @@ typedef enum
shutdown, //only mcu runing
runing, //all function runing
sleep, //SOCs and FANs are stop
dfu
dfu, //device firmware update for SOM
isp //in system program for BIOS
}sta_t;

58
Core/Inc/rtc.h Normal file
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@ -0,0 +1,58 @@
/**
******************************************************************************
* File Name : RTC.h
* Description : This file provides code for the configuration
* of the RTC instances.
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2020 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under Ultimate Liberty license
* SLA0044, the "License"; You may not use this file except in compliance with
* the License. You may obtain a copy of the License at:
* www.st.com/SLA0044
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __rtc_H
#define __rtc_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "main.h"
/* USER CODE BEGIN Includes */
/* USER CODE END Includes */
extern RTC_HandleTypeDef hrtc;
/* USER CODE BEGIN Private defines */
/* USER CODE END Private defines */
void MX_RTC_Init(void);
/* USER CODE BEGIN Prototypes */
/* USER CODE END Prototypes */
#ifdef __cplusplus
}
#endif
#endif /*__ rtc_H */
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

2
Core/Inc/stm32f1xx_hal_conf.h
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@ -56,7 +56,7 @@
/*#define HAL_HCD_MODULE_ENABLED */
/*#define HAL_PWR_MODULE_ENABLED */
/*#define HAL_RCC_MODULE_ENABLED */
/*#define HAL_RTC_MODULE_ENABLED */
#define HAL_RTC_MODULE_ENABLED
/*#define HAL_SD_MODULE_ENABLED */
/*#define HAL_MMC_MODULE_ENABLED */
/*#define HAL_SDRAM_MODULE_ENABLED */

39
Core/Src/freertos.c
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@ -186,7 +186,6 @@ void StartDefaultTask(void *argument)
/* init code for USB_DEVICE */
MX_USB_DEVICE_Init();
/* USER CODE BEGIN StartDefaultTask */
HAL_GPIO_WritePin(USB2_FS_ENUM_CTL_GPIO_Port,USB2_FS_ENUM_CTL_Pin, GPIO_PIN_SET);
Beep(50);
/* Infinite loop */
@ -322,6 +321,12 @@ void StartIWDGRefreshTask(void *argument)
void StartEventDetect(void *argument)
{
/* USER CODE BEGIN StartEventDetect */
osDelay(100);
if(HAL_GPIO_ReadPin(SYS_CUSTOM_BTN_GPIO_Port,SYS_CUSTOM_BTN_Pin) == GPIO_PIN_RESET)
{
printf("Custom button has been pushed. \n");
NaviKit.sys.next_sta = isp;
}
/* Infinite loop */
for(;;)
{
@ -446,6 +451,10 @@ void StartStateSwitchTask(void *argument)
{
enter_dfu_state();
}break;
case isp:
{
enter_isp_state();
}break;
}
NaviKit.sys.sta = NaviKit.sys.next_sta;
}
@ -486,7 +495,35 @@ void StartSOMPowerManageTask(void *argument)
/* Private application code --------------------------------------------------*/
/* USER CODE BEGIN Application */
//write "bios update flag" to bkp register, and reset system
void enter_isp_state()
{
RTC_HandleTypeDef hrtc;
hrtc.Instance = RTC;
__HAL_RCC_PWR_CLK_ENABLE();
__HAL_RCC_BKP_CLK_ENABLE();
__HAL_RCC_RTC_CONFIG(RCC_RTCCLKSOURCE_HSE_DIV128);
__HAL_RCC_RTC_ENABLE();
HAL_PWR_EnableBkUpAccess();
HAL_RTCEx_BKUPWrite(&hrtc,RTC_BKP_DR1,0x32f2);
HAL_Delay(10);
if(HAL_RTCEx_BKUPRead(&hrtc,RTC_BKP_DR1) == 0x32f2)
{//write successful
Beep(100);
Beep(100);
Beep(100);
printf("Enter to BIOS update state.\n");
printf("System will reboot ,then run ISP automatic.\n");
HAL_NVIC_SystemReset();
}
else{
printf("Backup Register Writen error, can not enter BIOS update state \n");
}
}

8
Core/Src/gpio.c
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@ -221,12 +221,12 @@ void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
if(HAL_GPIO_ReadPin(SYS_POWER_BTN_GPIO_Port, SYS_POWER_BTN_Pin)==GPIO_PIN_SET)
{//Rising edge trigger
NaviKit.sys.power_btn = true;
printf("pwr_btn pushed \n");
printf("power_btn pushed \n");
}
if(HAL_GPIO_ReadPin(SYS_POWER_BTN_GPIO_Port, SYS_POWER_BTN_Pin)==GPIO_PIN_RESET)
{//falling edge trigger
NaviKit.sys.power_btn = false;
printf("pwr_btn released \n");
printf("power_btn released \n");
}
}
else if(GPIO_Pin == SYS_CUSTOM_BTN_Pin)
@ -234,12 +234,12 @@ void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
if(HAL_GPIO_ReadPin(SYS_CUSTOM_BTN_GPIO_Port, SYS_CUSTOM_BTN_Pin)==GPIO_PIN_SET)
{//Rising edge trigger
NaviKit.sys.custom_btn = false;
printf("cus_btn released \n");
printf("custom_btn released \n");
}
if(HAL_GPIO_ReadPin(SYS_CUSTOM_BTN_GPIO_Port, SYS_CUSTOM_BTN_Pin)==GPIO_PIN_RESET)
{//falling edge trigger
NaviKit.sys.custom_btn = true;
printf("cus_btn pushed \n");
printf("custom_btn pushed \n");
}
}

37
Core/Src/main.c
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@ -25,6 +25,7 @@
#include "dma.h"
#include "i2c.h"
#include "iwdg.h"
#include "rtc.h"
#include "usart.h"
#include "usb_device.h"
#include "gpio.h"
@ -74,7 +75,7 @@ static void MX_NVIC_Init(void);
int main(void)
{
/* USER CODE BEGIN 1 */
ISP_Judge();
/* USER CODE END 1 */
/* MCU Configuration--------------------------------------------------------*/
@ -102,6 +103,7 @@ int main(void)
MX_UART4_Init();
MX_ADC1_Init();
MX_USART1_UART_Init();
MX_RTC_Init();
/* Initialize interrupts */
MX_NVIC_Init();
@ -167,7 +169,9 @@ void SystemClock_Config(void)
{
Error_Handler();
}
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_ADC|RCC_PERIPHCLK_USB;
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_RTC|RCC_PERIPHCLK_ADC
|RCC_PERIPHCLK_USB;
PeriphClkInit.RTCClockSelection = RCC_RTCCLKSOURCE_LSI;
PeriphClkInit.AdcClockSelection = RCC_ADCPCLK2_DIV8;
PeriphClkInit.UsbClockSelection = RCC_USBCLKSOURCE_PLL_DIV2;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
@ -218,7 +222,36 @@ static void MX_NVIC_Init(void)
}
/* USER CODE BEGIN 4 */
void ISP_Judge()
{
RTC_HandleTypeDef hrtc;
hrtc.Instance = RTC;
if(HAL_RTCEx_BKUPRead(&hrtc,RTC_BKP_DR1) == 0x32f2)
{
__HAL_RCC_PWR_CLK_ENABLE();
__HAL_RCC_BKP_CLK_ENABLE();
__HAL_RCC_RTC_CONFIG(RCC_RTCCLKSOURCE_HSE_DIV128);
__HAL_RCC_RTC_ENABLE();
HAL_PWR_EnableBkUpAccess();
HAL_RTCEx_BKUPWrite(&hrtc,RTC_BKP_DR1,0x0000);
__HAL_RCC_RTC_DISABLE();
__HAL_RCC_PWR_CLK_DISABLE();
__HAL_RCC_BKP_CLK_DISABLE();
HAL_PWR_DisableBkUpAccess();
typedef void (*pFunction)(void);
pFunction Jump_to_ISP;
Jump_to_ISP = (pFunction) (*(__IO uint32_t*)(ISP_Address + 4));//ISP's program's reset vector (pc pointer initial value)
__set_MSP(*(__IO uint32_t*) ISP_Address);
Jump_to_ISP();
while(1);
}
}
/* USER CODE END 4 */

84
Core/Src/rtc.c Normal file
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@ -0,0 +1,84 @@
/**
******************************************************************************
* File Name : RTC.c
* Description : This file provides code for the configuration
* of the RTC instances.
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2020 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under Ultimate Liberty license
* SLA0044, the "License"; You may not use this file except in compliance with
* the License. You may obtain a copy of the License at:
* www.st.com/SLA0044
*
******************************************************************************
*/
/* Includes ------------------------------------------------------------------*/
#include "rtc.h"
/* USER CODE BEGIN 0 */
/* USER CODE END 0 */
RTC_HandleTypeDef hrtc;
/* RTC init function */
void MX_RTC_Init(void)
{
/** Initialize RTC Only
*/
hrtc.Instance = RTC;
hrtc.Init.AsynchPrediv = RTC_AUTO_1_SECOND;
hrtc.Init.OutPut = RTC_OUTPUTSOURCE_ALARM;
if (HAL_RTC_Init(&hrtc) != HAL_OK)
{
Error_Handler();
}
}
void HAL_RTC_MspInit(RTC_HandleTypeDef* rtcHandle)
{
if(rtcHandle->Instance==RTC)
{
/* USER CODE BEGIN RTC_MspInit 0 */
/* USER CODE END RTC_MspInit 0 */
HAL_PWR_EnableBkUpAccess();
/* Enable BKP CLK enable for backup registers */
__HAL_RCC_BKP_CLK_ENABLE();
/* RTC clock enable */
__HAL_RCC_RTC_ENABLE();
/* USER CODE BEGIN RTC_MspInit 1 */
/* USER CODE END RTC_MspInit 1 */
}
}
void HAL_RTC_MspDeInit(RTC_HandleTypeDef* rtcHandle)
{
if(rtcHandle->Instance==RTC)
{
/* USER CODE BEGIN RTC_MspDeInit 0 */
/* USER CODE END RTC_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_RTC_DISABLE();
/* USER CODE BEGIN RTC_MspDeInit 1 */
/* USER CODE END RTC_MspDeInit 1 */
}
}
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

607
Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_hal_rtc.h Normal file
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@ -0,0 +1,607 @@
/**
******************************************************************************
* @file stm32f1xx_hal_rtc.h
* @author MCD Application Team
* @brief Header file of RTC HAL module.
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2016 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F1xx_HAL_RTC_H
#define __STM32F1xx_HAL_RTC_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32f1xx_hal_def.h"
/** @addtogroup STM32F1xx_HAL_Driver
* @{
*/
/** @addtogroup RTC
* @{
*/
/** @addtogroup RTC_Private_Macros
* @{
*/
#define IS_RTC_ASYNCH_PREDIV(PREDIV) (((PREDIV) <= 0xFFFFFU) || ((PREDIV) == RTC_AUTO_1_SECOND))
#define IS_RTC_HOUR24(HOUR) ((HOUR) <= 23U)
#define IS_RTC_MINUTES(MINUTES) ((MINUTES) <= 59U)
#define IS_RTC_SECONDS(SECONDS) ((SECONDS) <= 59U)
#define IS_RTC_FORMAT(FORMAT) (((FORMAT) == RTC_FORMAT_BIN) || ((FORMAT) == RTC_FORMAT_BCD))
#define IS_RTC_YEAR(YEAR) ((YEAR) <= 99U)
#define IS_RTC_MONTH(MONTH) (((MONTH) >= 1U) && ((MONTH) <= 12U))
#define IS_RTC_DATE(DATE) (((DATE) >= 1U) && ((DATE) <= 31U))
#define IS_RTC_ALARM(ALARM) ((ALARM) == RTC_ALARM_A)
#define IS_RTC_CALIB_OUTPUT(__OUTPUT__) (((__OUTPUT__) == RTC_OUTPUTSOURCE_NONE) || \
((__OUTPUT__) == RTC_OUTPUTSOURCE_CALIBCLOCK) || \
((__OUTPUT__) == RTC_OUTPUTSOURCE_ALARM) || \
((__OUTPUT__) == RTC_OUTPUTSOURCE_SECOND))
/**
* @}
*/
/** @addtogroup RTC_Private_Constants
* @{
*/
/** @defgroup RTC_Timeout_Value Default Timeout Value
* @{
*/
#define RTC_TIMEOUT_VALUE 1000U
/**
* @}
*/
/** @defgroup RTC_EXTI_Line_Event RTC EXTI Line event
* @{
*/
#define RTC_EXTI_LINE_ALARM_EVENT ((uint32_t)EXTI_IMR_MR17) /*!< External interrupt line 17 Connected to the RTC Alarm event */
/**
* @}
*/
/**
* @}
*/
/* Exported types ------------------------------------------------------------*/
/** @defgroup RTC_Exported_Types RTC Exported Types
* @{
*/
/**
* @brief RTC Time structure definition
*/
typedef struct
{
uint8_t Hours; /*!< Specifies the RTC Time Hour.
This parameter must be a number between Min_Data = 0 and Max_Data = 23 */
uint8_t Minutes; /*!< Specifies the RTC Time Minutes.
This parameter must be a number between Min_Data = 0 and Max_Data = 59 */
uint8_t Seconds; /*!< Specifies the RTC Time Seconds.
This parameter must be a number between Min_Data = 0 and Max_Data = 59 */
} RTC_TimeTypeDef;
/**
* @brief RTC Alarm structure definition
*/
typedef struct
{
RTC_TimeTypeDef AlarmTime; /*!< Specifies the RTC Alarm Time members */
uint32_t Alarm; /*!< Specifies the alarm ID (only 1 alarm ID for STM32F1).
This parameter can be a value of @ref RTC_Alarms_Definitions */
} RTC_AlarmTypeDef;
/**
* @brief HAL State structures definition
*/
typedef enum
{
HAL_RTC_STATE_RESET = 0x00U, /*!< RTC not yet initialized or disabled */
HAL_RTC_STATE_READY = 0x01U, /*!< RTC initialized and ready for use */
HAL_RTC_STATE_BUSY = 0x02U, /*!< RTC process is ongoing */
HAL_RTC_STATE_TIMEOUT = 0x03U, /*!< RTC timeout state */
HAL_RTC_STATE_ERROR = 0x04U /*!< RTC error state */
} HAL_RTCStateTypeDef;
/**
* @brief RTC Configuration Structure definition
*/
typedef struct
{
uint32_t AsynchPrediv; /*!< Specifies the RTC Asynchronous Predivider value.
This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFFFFF or RTC_AUTO_1_SECOND
If RTC_AUTO_1_SECOND is selected, AsynchPrediv will be set automatically to get 1sec timebase */
uint32_t OutPut; /*!< Specifies which signal will be routed to the RTC Tamper pin.
This parameter can be a value of @ref RTC_output_source_to_output_on_the_Tamper_pin */
} RTC_InitTypeDef;
/**
* @brief RTC Date structure definition
*/
typedef struct
{
uint8_t WeekDay; /*!< Specifies the RTC Date WeekDay (not necessary for HAL_RTC_SetDate).
This parameter can be a value of @ref RTC_WeekDay_Definitions */
uint8_t Month; /*!< Specifies the RTC Date Month (in BCD format).
This parameter can be a value of @ref RTC_Month_Date_Definitions */
uint8_t Date; /*!< Specifies the RTC Date.
This parameter must be a number between Min_Data = 1 and Max_Data = 31 */
uint8_t Year; /*!< Specifies the RTC Date Year.
This parameter must be a number between Min_Data = 0 and Max_Data = 99 */
} RTC_DateTypeDef;
/**
* @brief Time Handle Structure definition
*/
#if (USE_HAL_RTC_REGISTER_CALLBACKS == 1)
typedef struct __RTC_HandleTypeDef
#else
typedef struct
#endif /* (USE_HAL_RTC_REGISTER_CALLBACKS) */
{
RTC_TypeDef *Instance; /*!< Register base address */
RTC_InitTypeDef Init; /*!< RTC required parameters */
RTC_DateTypeDef DateToUpdate; /*!< Current date set by user and updated automatically */
HAL_LockTypeDef Lock; /*!< RTC locking object */
__IO HAL_RTCStateTypeDef State; /*!< Time communication state */
#if (USE_HAL_RTC_REGISTER_CALLBACKS == 1)
void (* AlarmAEventCallback)(struct __RTC_HandleTypeDef *hrtc); /*!< RTC Alarm A Event callback */
void (* Tamper1EventCallback)(struct __RTC_HandleTypeDef *hrtc); /*!< RTC Tamper 1 Event callback */
void (* MspInitCallback)(struct __RTC_HandleTypeDef *hrtc); /*!< RTC Msp Init callback */
void (* MspDeInitCallback)(struct __RTC_HandleTypeDef *hrtc); /*!< RTC Msp DeInit callback */
#endif /* (USE_HAL_RTC_REGISTER_CALLBACKS) */
} RTC_HandleTypeDef;
#if (USE_HAL_RTC_REGISTER_CALLBACKS == 1)
/**
* @brief HAL RTC Callback ID enumeration definition
*/
typedef enum
{
HAL_RTC_ALARM_A_EVENT_CB_ID = 0x00u, /*!< RTC Alarm A Event Callback ID */
HAL_RTC_TAMPER1_EVENT_CB_ID = 0x04u, /*!< RTC Tamper 1 Callback ID */
HAL_RTC_MSPINIT_CB_ID = 0x0Eu, /*!< RTC Msp Init callback ID */
HAL_RTC_MSPDEINIT_CB_ID = 0x0Fu /*!< RTC Msp DeInit callback ID */
} HAL_RTC_CallbackIDTypeDef;
/**
* @brief HAL RTC Callback pointer definition
*/
typedef void (*pRTC_CallbackTypeDef)(RTC_HandleTypeDef *hrtc); /*!< pointer to an RTC callback function */
#endif /* USE_HAL_RTC_REGISTER_CALLBACKS */
/**
* @}
*/
/* Exported constants --------------------------------------------------------*/
/** @defgroup RTC_Exported_Constants RTC Exported Constants
* @{
*/
/** @defgroup RTC_Automatic_Prediv_1_Second Automatic calculation of prediv for 1sec timebase
* @{
*/
#define RTC_AUTO_1_SECOND 0xFFFFFFFFU
/**
* @}
*/
/** @defgroup RTC_Input_parameter_format_definitions Input Parameter Format
* @{
*/
#define RTC_FORMAT_BIN 0x000000000U
#define RTC_FORMAT_BCD 0x000000001U
/**
* @}
*/
/** @defgroup RTC_Month_Date_Definitions Month Definitions
* @{
*/
/* Coded in BCD format */
#define RTC_MONTH_JANUARY ((uint8_t)0x01)
#define RTC_MONTH_FEBRUARY ((uint8_t)0x02)
#define RTC_MONTH_MARCH ((uint8_t)0x03)
#define RTC_MONTH_APRIL ((uint8_t)0x04)
#define RTC_MONTH_MAY ((uint8_t)0x05)
#define RTC_MONTH_JUNE ((uint8_t)0x06)
#define RTC_MONTH_JULY ((uint8_t)0x07)
#define RTC_MONTH_AUGUST ((uint8_t)0x08)
#define RTC_MONTH_SEPTEMBER ((uint8_t)0x09)
#define RTC_MONTH_OCTOBER ((uint8_t)0x10)
#define RTC_MONTH_NOVEMBER ((uint8_t)0x11)
#define RTC_MONTH_DECEMBER ((uint8_t)0x12)
/**
* @}
*/
/** @defgroup RTC_WeekDay_Definitions WeekDay Definitions
* @{
*/
#define RTC_WEEKDAY_MONDAY ((uint8_t)0x01)
#define RTC_WEEKDAY_TUESDAY ((uint8_t)0x02)
#define RTC_WEEKDAY_WEDNESDAY ((uint8_t)0x03)
#define RTC_WEEKDAY_THURSDAY ((uint8_t)0x04)
#define RTC_WEEKDAY_FRIDAY ((uint8_t)0x05)
#define RTC_WEEKDAY_SATURDAY ((uint8_t)0x06)
#define RTC_WEEKDAY_SUNDAY ((uint8_t)0x00)
/**
* @}
*/
/** @defgroup RTC_Alarms_Definitions Alarms Definitions
* @{
*/
#define RTC_ALARM_A 0U /*!< Specify alarm ID (mainly for legacy purposes) */
/**
* @}
*/
/** @defgroup RTC_output_source_to_output_on_the_Tamper_pin Output source to output on the Tamper pin
* @{
*/
#define RTC_OUTPUTSOURCE_NONE 0x00000000U /*!< No output on the TAMPER pin */
#define RTC_OUTPUTSOURCE_CALIBCLOCK BKP_RTCCR_CCO /*!< RTC clock with a frequency divided by 64 on the TAMPER pin */
#define RTC_OUTPUTSOURCE_ALARM BKP_RTCCR_ASOE /*!< Alarm pulse signal on the TAMPER pin */
#define RTC_OUTPUTSOURCE_SECOND (BKP_RTCCR_ASOS | BKP_RTCCR_ASOE) /*!< Second pulse signal on the TAMPER pin */
/**
* @}
*/
/** @defgroup RTC_Interrupts_Definitions Interrupts Definitions
* @{
*/
#define RTC_IT_OW RTC_CRH_OWIE /*!< Overflow interrupt */
#define RTC_IT_ALRA RTC_CRH_ALRIE /*!< Alarm interrupt */
#define RTC_IT_SEC RTC_CRH_SECIE /*!< Second interrupt */
#define RTC_IT_TAMP1 BKP_CSR_TPIE /*!< TAMPER Pin interrupt enable */
/**
* @}
*/
/** @defgroup RTC_Flags_Definitions Flags Definitions
* @{
*/
#define RTC_FLAG_RTOFF RTC_CRL_RTOFF /*!< RTC Operation OFF flag */
#define RTC_FLAG_RSF RTC_CRL_RSF /*!< Registers Synchronized flag */
#define RTC_FLAG_OW RTC_CRL_OWF /*!< Overflow flag */
#define RTC_FLAG_ALRAF RTC_CRL_ALRF /*!< Alarm flag */
#define RTC_FLAG_SEC RTC_CRL_SECF /*!< Second flag */
#define RTC_FLAG_TAMP1F BKP_CSR_TEF /*!< Tamper Interrupt Flag */
/**
* @}
*/
/**
* @}
*/
/* Exported macro ------------------------------------------------------------*/
/** @defgroup RTC_Exported_macros RTC Exported Macros
* @{
*/
/** @brief Reset RTC handle state
* @param __HANDLE__: RTC handle.
* @retval None
*/
#if (USE_HAL_RTC_REGISTER_CALLBACKS == 1)
#define __HAL_RTC_RESET_HANDLE_STATE(__HANDLE__) do{\
(__HANDLE__)->State = HAL_RTC_STATE_RESET;\
(__HANDLE__)->MspInitCallback = NULL;\
(__HANDLE__)->MspDeInitCallback = NULL;\
}while(0u)
#else
#define __HAL_RTC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_RTC_STATE_RESET)
#endif /* USE_HAL_RTC_REGISTER_CALLBACKS */
/**
* @brief Disable the write protection for RTC registers.
* @param __HANDLE__: specifies the RTC handle.
* @retval None
*/
#define __HAL_RTC_WRITEPROTECTION_DISABLE(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CRL, RTC_CRL_CNF)
/**
* @brief Enable the write protection for RTC registers.
* @param __HANDLE__: specifies the RTC handle.
* @retval None
*/
#define __HAL_RTC_WRITEPROTECTION_ENABLE(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CRL, RTC_CRL_CNF)
/**
* @brief Enable the RTC Alarm interrupt.
* @param __HANDLE__: specifies the RTC handle.
* @param __INTERRUPT__: specifies the RTC Alarm interrupt sources to be enabled or disabled.
* This parameter can be any combination of the following values:
* @arg RTC_IT_ALRA: Alarm A interrupt
* @retval None
*/
#define __HAL_RTC_ALARM_ENABLE_IT(__HANDLE__, __INTERRUPT__) SET_BIT((__HANDLE__)->Instance->CRH, (__INTERRUPT__))
/**
* @brief Disable the RTC Alarm interrupt.
* @param __HANDLE__: specifies the RTC handle.
* @param __INTERRUPT__: specifies the RTC Alarm interrupt sources to be enabled or disabled.
* This parameter can be any combination of the following values:
* @arg RTC_IT_ALRA: Alarm A interrupt
* @retval None
*/
#define __HAL_RTC_ALARM_DISABLE_IT(__HANDLE__, __INTERRUPT__) CLEAR_BIT((__HANDLE__)->Instance->CRH, (__INTERRUPT__))
/**
* @brief Check whether the specified RTC Alarm interrupt has been enabled or not.
* @param __HANDLE__: specifies the RTC handle.
* @param __INTERRUPT__: specifies the RTC Alarm interrupt sources to be checked
* This parameter can be:
* @arg RTC_IT_ALRA: Alarm A interrupt
* @retval None
*/
#define __HAL_RTC_ALARM_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((((__HANDLE__)->Instance->CRH)& ((__INTERRUPT__)))) != RESET)? SET : RESET)
/**
* @brief Get the selected RTC Alarm's flag status.
* @param __HANDLE__: specifies the RTC handle.
* @param __FLAG__: specifies the RTC Alarm Flag sources to be enabled or disabled.
* This parameter can be:
* @arg RTC_FLAG_ALRAF
* @retval None
*/
#define __HAL_RTC_ALARM_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->CRL) & (__FLAG__)) != RESET)? SET : RESET)
/**
* @brief Check whether the specified RTC Alarm interrupt has occurred or not.
* @param __HANDLE__: specifies the RTC handle.
* @param __INTERRUPT__: specifies the RTC Alarm interrupt sources to check.
* This parameter can be:
* @arg RTC_IT_ALRA: Alarm A interrupt
* @retval None
*/
#define __HAL_RTC_ALARM_GET_IT(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->CRL) & (__INTERRUPT__)) != RESET)? SET : RESET)
/**
* @brief Clear the RTC Alarm's pending flags.
* @param __HANDLE__: specifies the RTC handle.
* @param __FLAG__: specifies the RTC Alarm Flag sources to be enabled or disabled.
* This parameter can be:
* @arg RTC_FLAG_ALRAF
* @retval None
*/
#define __HAL_RTC_ALARM_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->CRL) = ~(__FLAG__)
/**
* @brief Enable interrupt on ALARM Exti Line 17.
* @retval None.
*/
#define __HAL_RTC_ALARM_EXTI_ENABLE_IT() SET_BIT(EXTI->IMR, RTC_EXTI_LINE_ALARM_EVENT)
/**
* @brief Disable interrupt on ALARM Exti Line 17.
* @retval None.
*/
#define __HAL_RTC_ALARM_EXTI_DISABLE_IT() CLEAR_BIT(EXTI->IMR, RTC_EXTI_LINE_ALARM_EVENT)
/**
* @brief Enable event on ALARM Exti Line 17.
* @retval None.
*/
#define __HAL_RTC_ALARM_EXTI_ENABLE_EVENT() SET_BIT(EXTI->EMR, RTC_EXTI_LINE_ALARM_EVENT)
/**
* @brief Disable event on ALARM Exti Line 17.
* @retval None.
*/
#define __HAL_RTC_ALARM_EXTI_DISABLE_EVENT() CLEAR_BIT(EXTI->EMR, RTC_EXTI_LINE_ALARM_EVENT)
/**
* @brief ALARM EXTI line configuration: set falling edge trigger.
* @retval None.
*/
#define __HAL_RTC_ALARM_EXTI_ENABLE_FALLING_EDGE() SET_BIT(EXTI->FTSR, RTC_EXTI_LINE_ALARM_EVENT)
/**
* @brief Disable the ALARM Extended Interrupt Falling Trigger.
* @retval None.
*/
#define __HAL_RTC_ALARM_EXTI_DISABLE_FALLING_EDGE() CLEAR_BIT(EXTI->FTSR, RTC_EXTI_LINE_ALARM_EVENT)
/**
* @brief ALARM EXTI line configuration: set rising edge trigger.
* @retval None.
*/
#define __HAL_RTC_ALARM_EXTI_ENABLE_RISING_EDGE() SET_BIT(EXTI->RTSR, RTC_EXTI_LINE_ALARM_EVENT)
/**
* @brief Disable the ALARM Extended Interrupt Rising Trigger.
* This parameter can be:
* @retval None.
*/
#define __HAL_RTC_ALARM_EXTI_DISABLE_RISING_EDGE() CLEAR_BIT(EXTI->RTSR, RTC_EXTI_LINE_ALARM_EVENT)
/**
* @brief ALARM EXTI line configuration: set rising & falling edge trigger.
* @retval None.
*/
#define __HAL_RTC_ALARM_EXTI_ENABLE_RISING_FALLING_EDGE() \
do{ \
__HAL_RTC_ALARM_EXTI_ENABLE_RISING_EDGE(); \
__HAL_RTC_ALARM_EXTI_ENABLE_FALLING_EDGE(); \
} while(0U)
/**
* @brief Disable the ALARM Extended Interrupt Rising & Falling Trigger.
* This parameter can be:
* @retval None.
*/
#define __HAL_RTC_ALARM_EXTI_DISABLE_RISING_FALLING_EDGE() \
do{ \
__HAL_RTC_ALARM_EXTI_DISABLE_RISING_EDGE(); \
__HAL_RTC_ALARM_EXTI_DISABLE_FALLING_EDGE(); \
} while(0U)
/**
* @brief Check whether the specified ALARM EXTI interrupt flag is set or not.
* @retval EXTI ALARM Line Status.
*/
#define __HAL_RTC_ALARM_EXTI_GET_FLAG() (EXTI->PR & (RTC_EXTI_LINE_ALARM_EVENT))
/**
* @brief Clear the ALARM EXTI flag.
* @retval None.
*/
#define __HAL_RTC_ALARM_EXTI_CLEAR_FLAG() (EXTI->PR = (RTC_EXTI_LINE_ALARM_EVENT))
/**
* @brief Generate a Software interrupt on selected EXTI line.
* @retval None.
*/
#define __HAL_RTC_ALARM_EXTI_GENERATE_SWIT() SET_BIT(EXTI->SWIER, RTC_EXTI_LINE_ALARM_EVENT)
/**
* @}
*/
/* Include RTC HAL Extension module */
#include "stm32f1xx_hal_rtc_ex.h"
/* Exported functions --------------------------------------------------------*/
/** @addtogroup RTC_Exported_Functions
* @{
*/
/* Initialization and de-initialization functions ****************************/
/** @addtogroup RTC_Exported_Functions_Group1
* @{
*/
HAL_StatusTypeDef HAL_RTC_Init(RTC_HandleTypeDef *hrtc);
HAL_StatusTypeDef HAL_RTC_DeInit(RTC_HandleTypeDef *hrtc);
void HAL_RTC_MspInit(RTC_HandleTypeDef *hrtc);
void HAL_RTC_MspDeInit(RTC_HandleTypeDef *hrtc);
/* Callbacks Register/UnRegister functions ***********************************/
#if (USE_HAL_RTC_REGISTER_CALLBACKS == 1)
HAL_StatusTypeDef HAL_RTC_RegisterCallback(RTC_HandleTypeDef *hrtc, HAL_RTC_CallbackIDTypeDef CallbackID, pRTC_CallbackTypeDef pCallback);
HAL_StatusTypeDef HAL_RTC_UnRegisterCallback(RTC_HandleTypeDef *hrtc, HAL_RTC_CallbackIDTypeDef CallbackID);
#endif /* USE_HAL_RTC_REGISTER_CALLBACKS */
/**
* @}
*/
/* RTC Time and Date functions ************************************************/
/** @addtogroup RTC_Exported_Functions_Group2
* @{
*/
HAL_StatusTypeDef HAL_RTC_SetTime(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTime, uint32_t Format);
HAL_StatusTypeDef HAL_RTC_GetTime(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTime, uint32_t Format);
HAL_StatusTypeDef HAL_RTC_SetDate(RTC_HandleTypeDef *hrtc, RTC_DateTypeDef *sDate, uint32_t Format);
HAL_StatusTypeDef HAL_RTC_GetDate(RTC_HandleTypeDef *hrtc, RTC_DateTypeDef *sDate, uint32_t Format);
/**
* @}
*/
/* RTC Alarm functions ********************************************************/
/** @addtogroup RTC_Exported_Functions_Group3
* @{
*/
HAL_StatusTypeDef HAL_RTC_SetAlarm(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format);
HAL_StatusTypeDef HAL_RTC_SetAlarm_IT(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format);
HAL_StatusTypeDef HAL_RTC_DeactivateAlarm(RTC_HandleTypeDef *hrtc, uint32_t Alarm);
HAL_StatusTypeDef HAL_RTC_GetAlarm(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Alarm, uint32_t Format);
void HAL_RTC_AlarmIRQHandler(RTC_HandleTypeDef *hrtc);
HAL_StatusTypeDef HAL_RTC_PollForAlarmAEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout);
void HAL_RTC_AlarmAEventCallback(RTC_HandleTypeDef *hrtc);
/**
* @}
*/
/* Peripheral State functions *************************************************/
/** @addtogroup RTC_Exported_Functions_Group4
* @{
*/
HAL_RTCStateTypeDef HAL_RTC_GetState(RTC_HandleTypeDef *hrtc);
/**
* @}
*/
/* Peripheral Control functions ***********************************************/
/** @addtogroup RTC_Exported_Functions_Group5
* @{
*/
HAL_StatusTypeDef HAL_RTC_WaitForSynchro(RTC_HandleTypeDef *hrtc);
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __STM32F1xx_HAL_RTC_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

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/**
******************************************************************************
* @file stm32f1xx_hal_rtc_ex.h
* @author MCD Application Team
* @brief Header file of RTC HAL Extension module.
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2016 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F1xx_HAL_RTC_EX_H
#define __STM32F1xx_HAL_RTC_EX_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32f1xx_hal_def.h"
/** @addtogroup STM32F1xx_HAL_Driver
* @{
*/
/** @addtogroup RTCEx
* @{
*/
/** @addtogroup RTCEx_Private_Macros
* @{
*/
/** @defgroup RTCEx_Alias_For_Legacy Alias define maintained for legacy
* @{
*/
#define HAL_RTCEx_TamperTimeStampIRQHandler HAL_RTCEx_TamperIRQHandler
/**
* @}
*/
/** @defgroup RTCEx_IS_RTC_Definitions Private macros to check input parameters
* @{
*/
#define IS_RTC_TAMPER(__TAMPER__) ((__TAMPER__) == RTC_TAMPER_1)
#define IS_RTC_TAMPER_TRIGGER(__TRIGGER__) (((__TRIGGER__) == RTC_TAMPERTRIGGER_LOWLEVEL) || \
((__TRIGGER__) == RTC_TAMPERTRIGGER_HIGHLEVEL))
#if RTC_BKP_NUMBER > 10U
#define IS_RTC_BKP(BKP) (((BKP) <= (uint32_t)RTC_BKP_DR10) || (((BKP) >= (uint32_t)RTC_BKP_DR11) && ((BKP) <= (uint32_t)RTC_BKP_DR42)))
#else
#define IS_RTC_BKP(BKP) ((BKP) <= (uint32_t)RTC_BKP_NUMBER)
#endif
#define IS_RTC_SMOOTH_CALIB_MINUS(__VALUE__) ((__VALUE__) <= 0x0000007FU)
/**
* @}
*/
/**
* @}
*/
/* Exported types ------------------------------------------------------------*/
/** @defgroup RTCEx_Exported_Types RTCEx Exported Types
* @{
*/
/**
* @brief RTC Tamper structure definition
*/
typedef struct
{
uint32_t Tamper; /*!< Specifies the Tamper Pin.
This parameter can be a value of @ref RTCEx_Tamper_Pins_Definitions */
uint32_t Trigger; /*!< Specifies the Tamper Trigger.
This parameter can be a value of @ref RTCEx_Tamper_Trigger_Definitions */
} RTC_TamperTypeDef;
/**
* @}
*/
/* Exported constants --------------------------------------------------------*/
/** @defgroup RTCEx_Exported_Constants RTCEx Exported Constants
* @{
*/
/** @defgroup RTCEx_Tamper_Pins_Definitions Tamper Pins Definitions
* @{
*/
#define RTC_TAMPER_1 BKP_CR_TPE /*!< Select tamper to be enabled (mainly for legacy purposes) */
/**
* @}
*/
/** @defgroup RTCEx_Tamper_Trigger_Definitions Tamper Trigger Definitions
* @{
*/
#define RTC_TAMPERTRIGGER_LOWLEVEL BKP_CR_TPAL /*!< A high level on the TAMPER pin resets all data backup registers (if TPE bit is set) */
#define RTC_TAMPERTRIGGER_HIGHLEVEL 0x00000000U /*!< A low level on the TAMPER pin resets all data backup registers (if TPE bit is set) */
/**
* @}
*/
/** @defgroup RTCEx_Backup_Registers_Definitions Backup Registers Definitions
* @{
*/
#if RTC_BKP_NUMBER > 0U
#define RTC_BKP_DR1 0x00000001U
#define RTC_BKP_DR2 0x00000002U
#define RTC_BKP_DR3 0x00000003U
#define RTC_BKP_DR4 0x00000004U
#define RTC_BKP_DR5 0x00000005U
#define RTC_BKP_DR6 0x00000006U
#define RTC_BKP_DR7 0x00000007U
#define RTC_BKP_DR8 0x00000008U
#define RTC_BKP_DR9 0x00000009U
#define RTC_BKP_DR10 0x0000000AU
#endif /* RTC_BKP_NUMBER > 0 */
#if RTC_BKP_NUMBER > 10U
#define RTC_BKP_DR11 0x00000010U
#define RTC_BKP_DR12 0x00000011U
#define RTC_BKP_DR13 0x00000012U
#define RTC_BKP_DR14 0x00000013U
#define RTC_BKP_DR15 0x00000014U
#define RTC_BKP_DR16 0x00000015U
#define RTC_BKP_DR17 0x00000016U
#define RTC_BKP_DR18 0x00000017U
#define RTC_BKP_DR19 0x00000018U
#define RTC_BKP_DR20 0x00000019U
#define RTC_BKP_DR21 0x0000001AU
#define RTC_BKP_DR22 0x0000001BU
#define RTC_BKP_DR23 0x0000001CU
#define RTC_BKP_DR24 0x0000001DU
#define RTC_BKP_DR25 0x0000001EU
#define RTC_BKP_DR26 0x0000001FU
#define RTC_BKP_DR27 0x00000020U
#define RTC_BKP_DR28 0x00000021U
#define RTC_BKP_DR29 0x00000022U
#define RTC_BKP_DR30 0x00000023U
#define RTC_BKP_DR31 0x00000024U
#define RTC_BKP_DR32 0x00000025U
#define RTC_BKP_DR33 0x00000026U
#define RTC_BKP_DR34 0x00000027U
#define RTC_BKP_DR35 0x00000028U
#define RTC_BKP_DR36 0x00000029U
#define RTC_BKP_DR37 0x0000002AU
#define RTC_BKP_DR38 0x0000002BU
#define RTC_BKP_DR39 0x0000002CU
#define RTC_BKP_DR40 0x0000002DU
#define RTC_BKP_DR41 0x0000002EU
#define RTC_BKP_DR42 0x0000002FU
#endif /* RTC_BKP_NUMBER > 10 */
/**
* @}
*/
/**
* @}
*/
/* Exported macro ------------------------------------------------------------*/
/** @defgroup RTCEx_Exported_Macros RTCEx Exported Macros
* @{
*/
/**
* @brief Enable the RTC Tamper interrupt.
* @param __HANDLE__: specifies the RTC handle.
* @param __INTERRUPT__: specifies the RTC Tamper interrupt sources to be enabled
* This parameter can be any combination of the following values:
* @arg RTC_IT_TAMP1: Tamper A interrupt
* @retval None
*/
#define __HAL_RTC_TAMPER_ENABLE_IT(__HANDLE__, __INTERRUPT__) SET_BIT(BKP->CSR, (__INTERRUPT__))
/**
* @brief Disable the RTC Tamper interrupt.
* @param __HANDLE__: specifies the RTC handle.
* @param __INTERRUPT__: specifies the RTC Tamper interrupt sources to be disabled.
* This parameter can be any combination of the following values:
* @arg RTC_IT_TAMP1: Tamper A interrupt
* @retval None
*/
#define __HAL_RTC_TAMPER_DISABLE_IT(__HANDLE__, __INTERRUPT__) CLEAR_BIT(BKP->CSR, (__INTERRUPT__))
/**
* @brief Check whether the specified RTC Tamper interrupt has been enabled or not.
* @param __HANDLE__: specifies the RTC handle.
* @param __INTERRUPT__: specifies the RTC Tamper interrupt sources to be checked.
* This parameter can be:
* @arg RTC_IT_TAMP1
* @retval None
*/
#define __HAL_RTC_TAMPER_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((BKP->CSR) & ((__INTERRUPT__))) != RESET)? SET : RESET)
/**
* @brief Get the selected RTC Tamper's flag status.
* @param __HANDLE__: specifies the RTC handle.
* @param __FLAG__: specifies the RTC Tamper Flag sources to be enabled or disabled.
* This parameter can be:
* @arg RTC_FLAG_TAMP1F
* @retval None
*/
#define __HAL_RTC_TAMPER_GET_FLAG(__HANDLE__, __FLAG__) ((((BKP->CSR) & (__FLAG__)) != RESET)? SET : RESET)
/**
* @brief Get the selected RTC Tamper's flag status.
* @param __HANDLE__: specifies the RTC handle.
* @param __INTERRUPT__: specifies the RTC Tamper interrupt sources to be checked.
* This parameter can be:
* @arg RTC_IT_TAMP1
* @retval None
*/
#define __HAL_RTC_TAMPER_GET_IT(__HANDLE__, __INTERRUPT__) ((((BKP->CSR) & (BKP_CSR_TEF)) != RESET)? SET : RESET)
/**
* @brief Clear the RTC Tamper's pending flags.
* @param __HANDLE__: specifies the RTC handle.
* @param __FLAG__: specifies the RTC Tamper Flag sources to be enabled or disabled.
* This parameter can be:
* @arg RTC_FLAG_TAMP1F
* @retval None
*/
#define __HAL_RTC_TAMPER_CLEAR_FLAG(__HANDLE__, __FLAG__) SET_BIT(BKP->CSR, BKP_CSR_CTE | BKP_CSR_CTI)
/**
* @brief Enable the RTC Second interrupt.
* @param __HANDLE__: specifies the RTC handle.
* @param __INTERRUPT__: specifies the RTC Second interrupt sources to be enabled
* This parameter can be any combination of the following values:
* @arg RTC_IT_SEC: Second A interrupt
* @retval None
*/
#define __HAL_RTC_SECOND_ENABLE_IT(__HANDLE__, __INTERRUPT__) SET_BIT((__HANDLE__)->Instance->CRH, (__INTERRUPT__))
/**
* @brief Disable the RTC Second interrupt.
* @param __HANDLE__: specifies the RTC handle.
* @param __INTERRUPT__: specifies the RTC Second interrupt sources to be disabled.
* This parameter can be any combination of the following values:
* @arg RTC_IT_SEC: Second A interrupt
* @retval None
*/
#define __HAL_RTC_SECOND_DISABLE_IT(__HANDLE__, __INTERRUPT__) CLEAR_BIT((__HANDLE__)->Instance->CRH, (__INTERRUPT__))
/**
* @brief Check whether the specified RTC Second interrupt has occurred or not.
* @param __HANDLE__: specifies the RTC handle.
* @param __INTERRUPT__: specifies the RTC Second interrupt sources to be enabled or disabled.
* This parameter can be:
* @arg RTC_IT_SEC: Second A interrupt
* @retval None
*/
#define __HAL_RTC_SECOND_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((((__HANDLE__)->Instance->CRH)& ((__INTERRUPT__)))) != RESET)? SET : RESET)
/**
* @brief Get the selected RTC Second's flag status.
* @param __HANDLE__: specifies the RTC handle.
* @param __FLAG__: specifies the RTC Second Flag sources to be enabled or disabled.
* This parameter can be:
* @arg RTC_FLAG_SEC
* @retval None
*/
#define __HAL_RTC_SECOND_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->CRL) & (__FLAG__)) != RESET)? SET : RESET)
/**
* @brief Clear the RTC Second's pending flags.
* @param __HANDLE__: specifies the RTC handle.
* @param __FLAG__: specifies the RTC Second Flag sources to be enabled or disabled.
* This parameter can be:
* @arg RTC_FLAG_SEC
* @retval None
*/
#define __HAL_RTC_SECOND_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->CRL) = ~(__FLAG__)
/**
* @brief Enable the RTC Overflow interrupt.
* @param __HANDLE__: specifies the RTC handle.
* @param __INTERRUPT__: specifies the RTC Overflow interrupt sources to be enabled
* This parameter can be any combination of the following values:
* @arg RTC_IT_OW: Overflow A interrupt
* @retval None
*/
#define __HAL_RTC_OVERFLOW_ENABLE_IT(__HANDLE__, __INTERRUPT__) SET_BIT((__HANDLE__)->Instance->CRH, (__INTERRUPT__))
/**
* @brief Disable the RTC Overflow interrupt.
* @param __HANDLE__: specifies the RTC handle.
* @param __INTERRUPT__: specifies the RTC Overflow interrupt sources to be disabled.
* This parameter can be any combination of the following values:
* @arg RTC_IT_OW: Overflow A interrupt
* @retval None
*/
#define __HAL_RTC_OVERFLOW_DISABLE_IT(__HANDLE__, __INTERRUPT__) CLEAR_BIT((__HANDLE__)->Instance->CRH, (__INTERRUPT__))
/**
* @brief Check whether the specified RTC Overflow interrupt has occurred or not.
* @param __HANDLE__: specifies the RTC handle.
* @param __INTERRUPT__: specifies the RTC Overflow interrupt sources to be enabled or disabled.
* This parameter can be:
* @arg RTC_IT_OW: Overflow A interrupt
* @retval None
*/
#define __HAL_RTC_OVERFLOW_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((((__HANDLE__)->Instance->CRH)& ((__INTERRUPT__))) ) != RESET)? SET : RESET)
/**
* @brief Get the selected RTC Overflow's flag status.
* @param __HANDLE__: specifies the RTC handle.
* @param __FLAG__: specifies the RTC Overflow Flag sources to be enabled or disabled.
* This parameter can be:
* @arg RTC_FLAG_OW
* @retval None
*/
#define __HAL_RTC_OVERFLOW_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->CRL) & (__FLAG__)) != RESET)? SET : RESET)
/**
* @brief Clear the RTC Overflow's pending flags.
* @param __HANDLE__: specifies the RTC handle.
* @param __FLAG__: specifies the RTC Overflow Flag sources to be enabled or disabled.
* This parameter can be:
* @arg RTC_FLAG_OW
* @retval None
*/
#define __HAL_RTC_OVERFLOW_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->CRL) = ~(__FLAG__)
/**
* @}
*/
/* Exported functions --------------------------------------------------------*/
/** @addtogroup RTCEx_Exported_Functions
* @{
*/
/* RTC Tamper functions *****************************************/
/** @addtogroup RTCEx_Exported_Functions_Group1
* @{
*/
HAL_StatusTypeDef HAL_RTCEx_SetTamper(RTC_HandleTypeDef *hrtc, RTC_TamperTypeDef *sTamper);
HAL_StatusTypeDef HAL_RTCEx_SetTamper_IT(RTC_HandleTypeDef *hrtc, RTC_TamperTypeDef *sTamper);
HAL_StatusTypeDef HAL_RTCEx_DeactivateTamper(RTC_HandleTypeDef *hrtc, uint32_t Tamper);
void HAL_RTCEx_TamperIRQHandler(RTC_HandleTypeDef *hrtc);
void HAL_RTCEx_Tamper1EventCallback(RTC_HandleTypeDef *hrtc);
HAL_StatusTypeDef HAL_RTCEx_PollForTamper1Event(RTC_HandleTypeDef *hrtc, uint32_t Timeout);
/**
* @}
*/
/* RTC Second functions *****************************************/
/** @addtogroup RTCEx_Exported_Functions_Group2
* @{
*/
HAL_StatusTypeDef HAL_RTCEx_SetSecond_IT(RTC_HandleTypeDef *hrtc);
HAL_StatusTypeDef HAL_RTCEx_DeactivateSecond(RTC_HandleTypeDef *hrtc);
void HAL_RTCEx_RTCIRQHandler(RTC_HandleTypeDef *hrtc);
void HAL_RTCEx_RTCEventCallback(RTC_HandleTypeDef *hrtc);
void HAL_RTCEx_RTCEventErrorCallback(RTC_HandleTypeDef *hrtc);
/**
* @}
*/
/* Extension Control functions ************************************************/
/** @addtogroup RTCEx_Exported_Functions_Group3
* @{
*/
void HAL_RTCEx_BKUPWrite(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister, uint32_t Data);
uint32_t HAL_RTCEx_BKUPRead(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister);
HAL_StatusTypeDef HAL_RTCEx_SetSmoothCalib(RTC_HandleTypeDef *hrtc, uint32_t SmoothCalibPeriod, uint32_t SmoothCalibPlusPulses, uint32_t SmouthCalibMinusPulsesValue);
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __STM32F1xx_HAL_RTC_EX_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

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/**
******************************************************************************
* @file stm32f1xx_hal_rtc_ex.c
* @author MCD Application Team
* @brief Extended RTC HAL module driver.
* This file provides firmware functions to manage the following
* functionalities of the Real Time Clock (RTC) Extension peripheral:
* + RTC Tamper functions
* + Extension Control functions
* + Extension RTC features functions
*
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2016 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
/* Includes ------------------------------------------------------------------*/
#include "stm32f1xx_hal.h"
/** @addtogroup STM32F1xx_HAL_Driver
* @{
*/
#ifdef HAL_RTC_MODULE_ENABLED
/** @defgroup RTCEx RTCEx
* @brief RTC Extended HAL module driver
* @{
*/
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/** @defgroup RTCEx_Private_Macros RTCEx Private Macros
* @{
*/
/**
* @}
*/
/* Private variables ---------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
/** @defgroup RTCEx_Exported_Functions RTCEx Exported Functions
* @{
*/
/** @defgroup RTCEx_Exported_Functions_Group1 RTC Tamper functions
* @brief RTC Tamper functions
*
@verbatim
===============================================================================
##### RTC Tamper functions #####
===============================================================================
[..] This section provides functions allowing to configure Tamper feature
@endverbatim
* @{
*/
/**
* @brief Sets Tamper
* @note By calling this API we disable the tamper interrupt for all tampers.
* @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
* the configuration information for RTC.
* @param sTamper: Pointer to Tamper Structure.
* @note Tamper can be enabled only if ASOE and CCO bit are reset
* @retval HAL status
*/
HAL_StatusTypeDef HAL_RTCEx_SetTamper(RTC_HandleTypeDef *hrtc, RTC_TamperTypeDef *sTamper)
{
/* Check input parameters */
if ((hrtc == NULL) || (sTamper == NULL))
{
return HAL_ERROR;
}
/* Check the parameters */
assert_param(IS_RTC_TAMPER(sTamper->Tamper));
assert_param(IS_RTC_TAMPER_TRIGGER(sTamper->Trigger));
/* Process Locked */
__HAL_LOCK(hrtc);
hrtc->State = HAL_RTC_STATE_BUSY;
if (HAL_IS_BIT_SET(BKP->RTCCR, (BKP_RTCCR_CCO | BKP_RTCCR_ASOE)))
{
hrtc->State = HAL_RTC_STATE_ERROR;
/* Process Unlocked */
__HAL_UNLOCK(hrtc);
return HAL_ERROR;
}
MODIFY_REG(BKP->CR, (BKP_CR_TPE | BKP_CR_TPAL), (sTamper->Tamper | (sTamper->Trigger)));
hrtc->State = HAL_RTC_STATE_READY;
/* Process Unlocked */
__HAL_UNLOCK(hrtc);
return HAL_OK;
}
/**
* @brief Sets Tamper with interrupt.
* @note By calling this API we force the tamper interrupt for all tampers.
* @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
* the configuration information for RTC.
* @param sTamper: Pointer to RTC Tamper.
* @note Tamper can be enabled only if ASOE and CCO bit are reset
* @retval HAL status
*/
HAL_StatusTypeDef HAL_RTCEx_SetTamper_IT(RTC_HandleTypeDef *hrtc, RTC_TamperTypeDef *sTamper)
{
/* Check input parameters */
if ((hrtc == NULL) || (sTamper == NULL))
{
return HAL_ERROR;
}
/* Check the parameters */
assert_param(IS_RTC_TAMPER(sTamper->Tamper));
assert_param(IS_RTC_TAMPER_TRIGGER(sTamper->Trigger));
/* Process Locked */
__HAL_LOCK(hrtc);
hrtc->State = HAL_RTC_STATE_BUSY;
if (HAL_IS_BIT_SET(BKP->RTCCR, (BKP_RTCCR_CCO | BKP_RTCCR_ASOE)))
{
hrtc->State = HAL_RTC_STATE_ERROR;
/* Process Unlocked */
__HAL_UNLOCK(hrtc);
return HAL_ERROR;
}
MODIFY_REG(BKP->CR, (BKP_CR_TPE | BKP_CR_TPAL), (sTamper->Tamper | (sTamper->Trigger)));
/* Configure the Tamper Interrupt in the BKP->CSR */
__HAL_RTC_TAMPER_ENABLE_IT(hrtc, RTC_IT_TAMP1);
hrtc->State = HAL_RTC_STATE_READY;
/* Process Unlocked */
__HAL_UNLOCK(hrtc);
return HAL_OK;
}
/**
* @brief Deactivates Tamper.
* @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
* the configuration information for RTC.
* @param Tamper: Selected tamper pin.
* This parameter can be a value of @ref RTCEx_Tamper_Pins_Definitions
* @retval HAL status
*/
HAL_StatusTypeDef HAL_RTCEx_DeactivateTamper(RTC_HandleTypeDef *hrtc, uint32_t Tamper)
{
/* Check input parameters */
if (hrtc == NULL)
{
return HAL_ERROR;
}
/* Prevent unused argument(s) compilation warning */
UNUSED(Tamper);
assert_param(IS_RTC_TAMPER(Tamper));
/* Process Locked */
__HAL_LOCK(hrtc);
hrtc->State = HAL_RTC_STATE_BUSY;
/* Disable the selected Tamper pin */
CLEAR_BIT(BKP->CR, BKP_CR_TPE);
/* Disable the Tamper Interrupt in the BKP->CSR */
/* Configure the Tamper Interrupt in the BKP->CSR */
__HAL_RTC_TAMPER_DISABLE_IT(hrtc, RTC_IT_TAMP1);
/* Clear the Tamper interrupt pending bit */
__HAL_RTC_TAMPER_CLEAR_FLAG(hrtc, RTC_FLAG_TAMP1F);
SET_BIT(BKP->CSR, BKP_CSR_CTE);
hrtc->State = HAL_RTC_STATE_READY;
/* Process Unlocked */
__HAL_UNLOCK(hrtc);
return HAL_OK;
}
/**
* @brief This function handles Tamper interrupt request.
* @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
* the configuration information for RTC.
* @retval None
*/
void HAL_RTCEx_TamperIRQHandler(RTC_HandleTypeDef *hrtc)
{
/* Get the status of the Interrupt */
if (__HAL_RTC_TAMPER_GET_IT_SOURCE(hrtc, RTC_IT_TAMP1))
{
/* Get the TAMPER Interrupt enable bit and pending bit */
if (__HAL_RTC_TAMPER_GET_FLAG(hrtc, RTC_FLAG_TAMP1F) != (uint32_t)RESET)
{
/* Tamper callback */
#if (USE_HAL_RTC_REGISTER_CALLBACKS == 1)
hrtc->Tamper1EventCallback(hrtc);
#else
HAL_RTCEx_Tamper1EventCallback(hrtc);
#endif /* USE_HAL_RTC_REGISTER_CALLBACKS */
/* Clear the Tamper interrupt pending bit */
__HAL_RTC_TAMPER_CLEAR_FLAG(hrtc, RTC_FLAG_TAMP1F);
}
}
/* Change RTC state */
hrtc->State = HAL_RTC_STATE_READY;
}
/**
* @brief Tamper 1 callback.
* @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
* the configuration information for RTC.
* @retval None
*/
__weak void HAL_RTCEx_Tamper1EventCallback(RTC_HandleTypeDef *hrtc)
{
/* Prevent unused argument(s) compilation warning */
UNUSED(hrtc);
/* NOTE : This function Should not be modified, when the callback is needed,
the HAL_RTCEx_Tamper1EventCallback could be implemented in the user file
*/
}
/**
* @brief This function handles Tamper1 Polling.
* @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
* the configuration information for RTC.
* @param Timeout: Timeout duration
* @retval HAL status
*/
HAL_StatusTypeDef HAL_RTCEx_PollForTamper1Event(RTC_HandleTypeDef *hrtc, uint32_t Timeout)
{
uint32_t tickstart = HAL_GetTick();
/* Check input parameters */
if (hrtc == NULL)
{
return HAL_ERROR;
}
/* Get the status of the Interrupt */
while (__HAL_RTC_TAMPER_GET_FLAG(hrtc, RTC_FLAG_TAMP1F) == RESET)
{
if (Timeout != HAL_MAX_DELAY)
{
if ((Timeout == 0U) || ((HAL_GetTick() - tickstart) > Timeout))
{
hrtc->State = HAL_RTC_STATE_TIMEOUT;
return HAL_TIMEOUT;
}
}
}
/* Clear the Tamper Flag */
__HAL_RTC_TAMPER_CLEAR_FLAG(hrtc, RTC_FLAG_TAMP1F);
/* Change RTC state */
hrtc->State = HAL_RTC_STATE_READY;
return HAL_OK;
}
/**
* @}
*/
/** @defgroup RTCEx_Exported_Functions_Group2 RTC Second functions
* @brief RTC Second functions
*
@verbatim
===============================================================================
##### RTC Second functions #####
===============================================================================
[..] This section provides functions implementing second interupt handlers
@endverbatim
* @{
*/
/**
* @brief Sets Interrupt for second
* @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
* the configuration information for RTC.
* @retval HAL status
*/
HAL_StatusTypeDef HAL_RTCEx_SetSecond_IT(RTC_HandleTypeDef *hrtc)
{
/* Check input parameters */
if (hrtc == NULL)
{
return HAL_ERROR;
}
/* Process Locked */
__HAL_LOCK(hrtc);
hrtc->State = HAL_RTC_STATE_BUSY;
/* Enable Second interuption */
__HAL_RTC_SECOND_ENABLE_IT(hrtc, RTC_IT_SEC);
hrtc->State = HAL_RTC_STATE_READY;
/* Process Unlocked */
__HAL_UNLOCK(hrtc);
return HAL_OK;
}
/**
* @brief Deactivates Second.
* @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
* the configuration information for RTC.
* @retval HAL status
*/
HAL_StatusTypeDef HAL_RTCEx_DeactivateSecond(RTC_HandleTypeDef *hrtc)
{
/* Check input parameters */
if (hrtc == NULL)
{
return HAL_ERROR;
}
/* Process Locked */
__HAL_LOCK(hrtc);
hrtc->State = HAL_RTC_STATE_BUSY;
/* Deactivate Second interuption*/
__HAL_RTC_SECOND_DISABLE_IT(hrtc, RTC_IT_SEC);
hrtc->State = HAL_RTC_STATE_READY;
/* Process Unlocked */
__HAL_UNLOCK(hrtc);
return HAL_OK;
}
/**
* @brief This function handles second interrupt request.
* @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
* the configuration information for RTC.
* @retval None
*/
void HAL_RTCEx_RTCIRQHandler(RTC_HandleTypeDef *hrtc)
{
if (__HAL_RTC_SECOND_GET_IT_SOURCE(hrtc, RTC_IT_SEC))
{
/* Get the status of the Interrupt */
if (__HAL_RTC_SECOND_GET_FLAG(hrtc, RTC_FLAG_SEC))
{
/* Check if Overrun occurred */
if (__HAL_RTC_SECOND_GET_FLAG(hrtc, RTC_FLAG_OW))
{
/* Second error callback */
HAL_RTCEx_RTCEventErrorCallback(hrtc);
/* Clear flag Second */
__HAL_RTC_OVERFLOW_CLEAR_FLAG(hrtc, RTC_FLAG_OW);
/* Change RTC state */
hrtc->State = HAL_RTC_STATE_ERROR;
}
else
{
/* Second callback */
HAL_RTCEx_RTCEventCallback(hrtc);
/* Change RTC state */
hrtc->State = HAL_RTC_STATE_READY;
}
/* Clear flag Second */
__HAL_RTC_SECOND_CLEAR_FLAG(hrtc, RTC_FLAG_SEC);
}
}
}
/**
* @brief Second event callback.
* @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
* the configuration information for RTC.
* @retval None
*/
__weak void HAL_RTCEx_RTCEventCallback(RTC_HandleTypeDef *hrtc)
{
/* Prevent unused argument(s) compilation warning */
UNUSED(hrtc);
/* NOTE : This function Should not be modified, when the callback is needed,
the HAL_RTCEx_RTCEventCallback could be implemented in the user file
*/
}
/**
* @brief Second event error callback.
* @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
* the configuration information for RTC.
* @retval None
*/
__weak void HAL_RTCEx_RTCEventErrorCallback(RTC_HandleTypeDef *hrtc)
{
/* Prevent unused argument(s) compilation warning */
UNUSED(hrtc);
/* NOTE : This function Should not be modified, when the callback is needed,
the HAL_RTCEx_RTCEventErrorCallback could be implemented in the user file
*/
}
/**
* @}
*/
/** @defgroup RTCEx_Exported_Functions_Group3 Extended Peripheral Control functions
* @brief Extended Peripheral Control functions
*
@verbatim
===============================================================================
##### Extension Peripheral Control functions #####
===============================================================================
[..]
This subsection provides functions allowing to
(+) Writes a data in a specified RTC Backup data register
(+) Read a data in a specified RTC Backup data register
(+) Sets the Smooth calibration parameters.
@endverbatim
* @{
*/
/**
* @brief Writes a data in a specified RTC Backup data register.
* @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
* the configuration information for RTC.
* @param BackupRegister: RTC Backup data Register number.
* This parameter can be: RTC_BKP_DRx where x can be from 1 to 10 (or 42) to
* specify the register (depending devices).
* @param Data: Data to be written in the specified RTC Backup data register.
* @retval None
*/
void HAL_RTCEx_BKUPWrite(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister, uint32_t Data)
{
uint32_t tmp = 0U;
/* Prevent unused argument(s) compilation warning */
UNUSED(hrtc);
/* Check the parameters */
assert_param(IS_RTC_BKP(BackupRegister));
tmp = (uint32_t)BKP_BASE;
tmp += (BackupRegister * 4U);
*(__IO uint32_t *) tmp = (Data & BKP_DR1_D);
}
/**
* @brief Reads data from the specified RTC Backup data Register.
* @param hrtc: pointer to a RTC_HandleTypeDef structure that contains
* the configuration information for RTC.
* @param BackupRegister: RTC Backup data Register number.
* This parameter can be: RTC_BKP_DRx where x can be from 1 to 10 (or 42) to
* specify the register (depending devices).
* @retval Read value
*/
uint32_t HAL_RTCEx_BKUPRead(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister)
{
uint32_t backupregister = 0U;
uint32_t pvalue = 0U;
/* Prevent unused argument(s) compilation warning */
UNUSED(hrtc);
/* Check the parameters */
assert_param(IS_RTC_BKP(BackupRegister));
backupregister = (uint32_t)BKP_BASE;
backupregister += (BackupRegister * 4U);
pvalue = (*(__IO uint32_t *)(backupregister)) & BKP_DR1_D;
/* Read the specified register */
return pvalue;
}
/**
* @brief Sets the Smooth calibration parameters.
* @param hrtc: RTC handle
* @param SmoothCalibPeriod: Not used (only present for compatibility with another families)
* @param SmoothCalibPlusPulses: Not used (only present for compatibility with another families)
* @param SmouthCalibMinusPulsesValue: specifies the RTC Clock Calibration value.
* This parameter must be a number between 0 and 0x7F.
* @retval HAL status
*/
HAL_StatusTypeDef HAL_RTCEx_SetSmoothCalib(RTC_HandleTypeDef *hrtc, uint32_t SmoothCalibPeriod, uint32_t SmoothCalibPlusPulses, uint32_t SmouthCalibMinusPulsesValue)
{
/* Check input parameters */
if (hrtc == NULL)
{
return HAL_ERROR;
}
/* Prevent unused argument(s) compilation warning */
UNUSED(SmoothCalibPeriod);
UNUSED(SmoothCalibPlusPulses);
/* Check the parameters */
assert_param(IS_RTC_SMOOTH_CALIB_MINUS(SmouthCalibMinusPulsesValue));
/* Process Locked */
__HAL_LOCK(hrtc);
hrtc->State = HAL_RTC_STATE_BUSY;
/* Sets RTC Clock Calibration value.*/
MODIFY_REG(BKP->RTCCR, BKP_RTCCR_CAL, SmouthCalibMinusPulsesValue);
/* Change RTC state */
hrtc->State = HAL_RTC_STATE_READY;
/* Process Unlocked */
__HAL_UNLOCK(hrtc);
return HAL_OK;
}
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#endif /* HAL_RTC_MODULE_ENABLED */
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

22
NaviKit_stm32.ioc
View File

@ -65,17 +65,18 @@ KeepUserPlacement=false
Mcu.Family=STM32F1
Mcu.IP0=ADC1
Mcu.IP1=DMA
Mcu.IP10=USB_DEVICE
Mcu.IP11=USB_OTG_FS
Mcu.IP10=USART1
Mcu.IP11=USB_DEVICE
Mcu.IP12=USB_OTG_FS
Mcu.IP2=FREERTOS
Mcu.IP3=I2C1
Mcu.IP4=IWDG
Mcu.IP5=NVIC
Mcu.IP6=RCC
Mcu.IP7=SYS
Mcu.IP8=UART4
Mcu.IP9=USART1
Mcu.IPNb=12
Mcu.IP7=RTC
Mcu.IP8=SYS
Mcu.IP9=UART4
Mcu.IPNb=13
Mcu.Name=STM32F107V(B-C)Tx
Mcu.Package=LQFP100
Mcu.Pin0=PE2
@ -142,12 +143,13 @@ Mcu.Pin63=PB8
Mcu.Pin64=PB9
Mcu.Pin65=VP_FREERTOS_VS_CMSIS_V2
Mcu.Pin66=VP_IWDG_VS_IWDG
Mcu.Pin67=VP_SYS_VS_tim1
Mcu.Pin68=VP_USB_DEVICE_VS_USB_DEVICE_CDC_FS
Mcu.Pin67=VP_RTC_VS_RTC_Activate
Mcu.Pin68=VP_SYS_VS_tim1
Mcu.Pin69=VP_USB_DEVICE_VS_USB_DEVICE_CDC_FS
Mcu.Pin7=PC0
Mcu.Pin8=PC1
Mcu.Pin9=PC2
Mcu.PinsNb=69
Mcu.PinsNb=70
Mcu.ThirdParty0=ARM.CMSIS.5.6.0
Mcu.ThirdPartyNb=1
Mcu.UserConstants=
@ -548,6 +550,8 @@ VP_FREERTOS_VS_CMSIS_V2.Mode=CMSIS_V2
VP_FREERTOS_VS_CMSIS_V2.Signal=FREERTOS_VS_CMSIS_V2
VP_IWDG_VS_IWDG.Mode=IWDG_Activate
VP_IWDG_VS_IWDG.Signal=IWDG_VS_IWDG
VP_RTC_VS_RTC_Activate.Mode=RTC_Enabled
VP_RTC_VS_RTC_Activate.Signal=RTC_VS_RTC_Activate
VP_SYS_VS_tim1.Mode=TIM1
VP_SYS_VS_tim1.Signal=SYS_VS_tim1
VP_USB_DEVICE_VS_USB_DEVICE_CDC_FS.Mode=CDC_FS

37
README.md
View File

@ -32,19 +32,30 @@
`void HAL_PCD_IRQHandler(PCD_HandleTypeDef *hpcd)`函数内
`HAL_PCD_SuspendCallback(hpcd); `代码段 务必屏蔽，否则导致枚举失败，提示获取设备描述符失败。
# 电源模式状态机
# 手动电源状态切换（详见文档内：power_state_machine）
* 开机：关机状态下，长按电源按钮1s，滴声后松开
* 关机：开机/DFU状态下，长按电源按钮1s，滴声后松开
* DFU：关机状态下，先按住重启按钮，然后按住电源按钮，滴声后松开两个按钮
![](power_state_machine.jpg)
# TODO 固件升级
1. 进入固件升级模式
2. 打开STM32CubeProgrammer
3. 选择UART模式，点击Connect
4. 点击Open，选择新固件
5. 点击Download
# DFU模式
> Device Firmware Update , 针对Jetson Nano的固件升级模式
* 进入方法：
1. 关机状态；
2. 按下`重启`按钮；
3. 按下`电源`按钮；
4. 听到滴声后，松开两个按钮。
5. 检查Host PC是否有一个名为Nvidia的设备
# BIOS升级模式
> 主板上基础功能控制器的固件升级
* 进入方法：
1. 断开主板的主电源和备用电源，并将主板BIOS的USB typeC接口和Host PC连接；
3. 按下`重启`按钮，插入主板的主电源，听到滴声后，松开`重启`按钮；
4. 打开STM32CubeProgrammer，选择UART模式，点击Connect；
5. 点击Open，选择新固件，点击Download

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power_state_machine.jpg
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