From 1266ecf181fb83b13da0c8dc899209739fe3c546 Mon Sep 17 00:00:00 2001 From: IOsetting Date: Mon, 9 Jan 2023 01:50:20 +0800 Subject: [PATCH] feat: adc example --- .../SingleConversion_TriggerTimer_IT/main.c | 152 ++++++++++++ .../py32f0xx_hal_conf.h | 229 ++++++++++++++++++ .../py32f0xx_hal_msp.c | 68 ++++++ .../py32f0xx_it.c | 93 +++++++ .../py32f0xx_it.h | 50 ++++ 5 files changed, 592 insertions(+) create mode 100755 Examples/Raw/ADC/SingleConversion_TriggerTimer_IT/main.c create mode 100755 Examples/Raw/ADC/SingleConversion_TriggerTimer_IT/py32f0xx_hal_conf.h create mode 100755 Examples/Raw/ADC/SingleConversion_TriggerTimer_IT/py32f0xx_hal_msp.c create mode 100755 Examples/Raw/ADC/SingleConversion_TriggerTimer_IT/py32f0xx_it.c create mode 100755 Examples/Raw/ADC/SingleConversion_TriggerTimer_IT/py32f0xx_it.h diff --git a/Examples/Raw/ADC/SingleConversion_TriggerTimer_IT/main.c b/Examples/Raw/ADC/SingleConversion_TriggerTimer_IT/main.c new file mode 100755 index 0000000..9e4312c --- /dev/null +++ b/Examples/Raw/ADC/SingleConversion_TriggerTimer_IT/main.c @@ -0,0 +1,152 @@ +/** + ****************************************************************************** + * @file main.c + * @author MCU Application Team + * @brief Main program body + ****************************************************************************** + * @attention + * + *

© Copyright (c) Puya Semiconductor Co. + * All rights reserved.

+ * + *

© Copyright (c) 2016 STMicroelectronics. + * All rights reserved.

+ * + * 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 "py32f0xx_hal.h" +#include "py32f0xx_bsp_printf.h" + +/* Private define ------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private user code ---------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +void APP_ErrorHandler(void); + +/* Private define ------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +ADC_HandleTypeDef AdcHandle; +ADC_ChannelConfTypeDef sConfig; +volatile uint16_t aADCxConvertedData; +TIM_HandleTypeDef TimHandle; +TIM_MasterConfigTypeDef sMasterConfig; + +/* Private user code ---------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +static void APP_TimerInit(void); +static void APP_AdcConfig(void); + +int main(void) +{ + HAL_Init(); + + BSP_USART_Config(); + + APP_TimerInit(); + + APP_AdcConfig(); + + while (1); +} + +static void APP_AdcConfig(void) +{ + __HAL_RCC_ADC_FORCE_RESET(); + __HAL_RCC_ADC_RELEASE_RESET(); /* Reset ADC */ + __HAL_RCC_ADC_CLK_ENABLE(); /* Enable ADC clock */ + + AdcHandle.Instance = ADC1; + if (HAL_ADCEx_Calibration_Start(&AdcHandle) != HAL_OK) + { + APP_ErrorHandler(); + } + AdcHandle.Init.ClockPrescaler = ADC_CLOCK_SYNC_PCLK_DIV1; /* ADC clock no division */ + AdcHandle.Init.Resolution = ADC_RESOLUTION_12B; /* 12bit */ + AdcHandle.Init.DataAlign = ADC_DATAALIGN_RIGHT; /* Right alignment */ + AdcHandle.Init.ScanConvMode = ADC_SCAN_DIRECTION_BACKWARD; /* Backward */ + AdcHandle.Init.EOCSelection = ADC_EOC_SINGLE_CONV; /* End flag */ + AdcHandle.Init.LowPowerAutoWait = ENABLE; + AdcHandle.Init.ContinuousConvMode = DISABLE; + AdcHandle.Init.DiscontinuousConvMode = ENABLE; + AdcHandle.Init.ExternalTrigConv = ADC_EXTERNALTRIGCONV_T1_TRGO; /* External trigger: TIM1_TRGO */ + AdcHandle.Init.ExternalTrigConvEdge = ADC_EXTERNALTRIGCONVEDGE_RISINGFALLING; /* Triggered by both edges */ + AdcHandle.Init.DMAContinuousRequests = DISABLE; /* No DMA */ + AdcHandle.Init.Overrun = ADC_OVR_DATA_OVERWRITTEN; + AdcHandle.Init.SamplingTimeCommon = ADC_SAMPLETIME_239CYCLES_5; + if (HAL_ADC_Init(&AdcHandle) != HAL_OK) + { + APP_ErrorHandler(); + } + + sConfig.Rank = ADC_RANK_CHANNEL_NUMBER; + sConfig.Channel = ADC_CHANNEL_0; + if (HAL_ADC_ConfigChannel(&AdcHandle, &sConfig) != HAL_OK) + { + APP_ErrorHandler(); + } + /* Start ADC with Interrupt */ + if (HAL_ADC_Start_IT(&AdcHandle) != HAL_OK) + { + APP_ErrorHandler(); + } +} + +static void APP_TimerInit(void) +{ + + __HAL_RCC_TIM1_CLK_ENABLE(); + TimHandle.Instance = TIM1; + TimHandle.Init.Period = 8000 - 1; + TimHandle.Init.Prescaler = 1000 - 1; + TimHandle.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1; + TimHandle.Init.CounterMode = TIM_COUNTERMODE_UP; + TimHandle.Init.RepetitionCounter = 0; + TimHandle.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE; + if (HAL_TIM_Base_Init(&TimHandle) != HAL_OK) + { + APP_ErrorHandler(); + } + + sMasterConfig.MasterOutputTrigger = TIM_TRGO_UPDATE; + sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE; + HAL_TIMEx_MasterConfigSynchronization(&TimHandle, &sMasterConfig); + if (HAL_TIM_Base_Start(&TimHandle) != HAL_OK) + { + APP_ErrorHandler(); + } +} + +void HAL_ADC_ConvCpltCallback(ADC_HandleTypeDef *hadc) +{ + aADCxConvertedData = hadc->Instance->DR; + printf("ADC: %d\r\n", aADCxConvertedData); +} + +void APP_ErrorHandler(void) +{ + while (1); +} + +#ifdef USE_FULL_ASSERT +/** + * @brief Export assert error source and line number + */ +void assert_failed(uint8_t *file, uint32_t line) +{ + /* printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ + while (1) + { + } +} +#endif /* USE_FULL_ASSERT */ + +/************************ (C) COPYRIGHT Puya *****END OF FILE******************/ diff --git a/Examples/Raw/ADC/SingleConversion_TriggerTimer_IT/py32f0xx_hal_conf.h b/Examples/Raw/ADC/SingleConversion_TriggerTimer_IT/py32f0xx_hal_conf.h new file mode 100755 index 0000000..b778a88 --- /dev/null +++ b/Examples/Raw/ADC/SingleConversion_TriggerTimer_IT/py32f0xx_hal_conf.h @@ -0,0 +1,229 @@ +/** + ****************************************************************************** + * @file py32f0xx_hal_conf.h + * @author MCU Application Team + * @brief HAL configuration file. + ****************************************************************************** + * @attention + * + *

© Copyright (c) Puya Semiconductor Co. + * All rights reserved.

+ * + *

© Copyright (c) 2016 STMicroelectronics. + * All rights reserved.

+ * + * 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 __PY32F0xx_HAL_CONF_H +#define __PY32F0xx_HAL_CONF_H + +#ifdef __cplusplus + extern "C" { +#endif + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ + +/* ########################## Module Selection ############################## */ +/** + * @brief This is the list of modules to be used in the HAL driver + */ +#define HAL_MODULE_ENABLED +#define HAL_RCC_MODULE_ENABLED +#define HAL_ADC_MODULE_ENABLED +/* #define HAL_CRC_MODULE_ENABLED */ +/* #define HAL_COMP_MODULE_ENABLED */ +#define HAL_FLASH_MODULE_ENABLED +#define HAL_GPIO_MODULE_ENABLED +/* #define HAL_IWDG_MODULE_ENABLED */ +/* #define HAL_WWDG_MODULE_ENABLED */ +#define HAL_TIM_MODULE_ENABLED +#define HAL_DMA_MODULE_ENABLED +/* #define HAL_LPTIM_MODULE_ENABLED */ +#define HAL_PWR_MODULE_ENABLED +/* #define HAL_I2C_MODULE_ENABLED */ +#define HAL_UART_MODULE_ENABLED +/* #define HAL_SPI_MODULE_ENABLED */ +/* #define HAL_RTC_MODULE_ENABLED */ +/* #define HAL_LED_MODULE_ENABLED */ +/* #define HAL_EXTI_MODULE_ENABLED */ +#define HAL_CORTEX_MODULE_ENABLED + +/* ########################## Oscillator Values adaptation ####################*/ + +#if !defined (HSI_VALUE) + #define HSI_VALUE ((uint32_t)8000000) /*!< Value of the Internal oscillator in Hz */ +#endif /* HSI_VALUE */ + +/** + * @brief Adjust the value of External High Speed oscillator (HSE) used in your application. + * This value is used by the RCC HAL module to compute the system frequency + */ +#if !defined (HSE_VALUE) + #define HSE_VALUE ((uint32_t)24000000) /*!< Value of the External oscillator in Hz */ +#endif /* HSE_VALUE */ + +#if !defined (HSE_STARTUP_TIMEOUT) + #define HSE_STARTUP_TIMEOUT ((uint32_t)200) /*!< Time out for HSE start up, in ms */ +#endif /* HSE_STARTUP_TIMEOUT */ + +/** + * @brief Internal Low Speed Internal oscillator (LSI) value. + */ +#if !defined (LSI_VALUE) + #define LSI_VALUE ((uint32_t)32768) /*!< LSI Typical Value in Hz */ +#endif /* LSI_VALUE */ /*!< Value of the Internal Low Speed oscillator in Hz + The real value may vary depending on the variations + in voltage and temperature. */ + +/** + * @brief Adjust the value of External Low Speed oscillator (LSE) used in your application. + * This value is used by the RCC HAL module to compute the system frequency + */ +#if !defined (LSE_VALUE) + #define LSE_VALUE ((uint32_t)32768) /*!< Value of the External oscillator in Hz*/ +#endif /* LSE_VALUE */ + +#if !defined (LSE_STARTUP_TIMEOUT) + #define LSE_STARTUP_TIMEOUT ((uint32_t)5000) /*!< Time out for LSE start up, in ms */ +#endif /* LSE_STARTUP_TIMEOUT */ + +/* Tip: To avoid modifying this file each time you need to use different HSE, + === you can define the HSE value in your toolchain compiler preprocessor. */ + +/* ########################### System Configuration ######################### */ +/** + * @brief This is the HAL system configuration section + */ +#define VDD_VALUE ((uint32_t)3300) /*!< Value of VDD in mv */ +#define PRIORITY_HIGHEST 0 +#define PRIORITY_HIGH 1 +#define PRIORITY_LOW 2 +#define PRIORITY_LOWEST 3 +#define TICK_INT_PRIORITY ((uint32_t)PRIORITY_LOWEST) /*!< tick interrupt priority (lowest by default) */ +#define USE_RTOS 0 +#define PREFETCH_ENABLE 0 + +/* ########################## Assert Selection ############################## */ +/** + * @brief Uncomment the line below to expanse the "assert_param" macro in the + * HAL drivers code + */ +/* #define USE_FULL_ASSERT 1U */ + + +/* Includes ------------------------------------------------------------------*/ +/** + * @brief Include module's header file + */ +#ifdef HAL_MODULE_ENABLED + #include "py32f0xx_hal.h" +#endif /* HAL_MODULE_ENABLED */ + +#ifdef HAL_RCC_MODULE_ENABLED + #include "py32f0xx_hal_rcc.h" +#endif /* HAL_RCC_MODULE_ENABLED */ + +#ifdef HAL_EXTI_MODULE_ENABLED + #include "py32f0xx_hal_exti.h" +#endif /* HAL_EXTI_MODULE_ENABLED */ + +#ifdef HAL_GPIO_MODULE_ENABLED + #include "py32f0xx_hal_gpio.h" +#endif /* HAL_GPIO_MODULE_ENABLED */ + +#ifdef HAL_CORTEX_MODULE_ENABLED + #include "py32f0xx_hal_cortex.h" +#endif /* HAL_CORTEX_MODULE_ENABLED */ + +#ifdef HAL_DMA_MODULE_ENABLED + #include "py32f0xx_hal_dma.h" +#endif /* HAL_DMA_MODULE_ENABLED */ + +#ifdef HAL_ADC_MODULE_ENABLED + #include "py32f0xx_hal_adc.h" +#endif /* HAL_ADC_MODULE_ENABLED */ + +#ifdef HAL_CRC_MODULE_ENABLED + #include "py32f0xx_hal_crc.h" +#endif /* HAL_CRC_MODULE_ENABLED */ + +#ifdef HAL_COMP_MODULE_ENABLED +#include "py32f0xx_hal_comp.h" +#endif /* HAL_COMP_MODULE_ENABLED */ + +#ifdef HAL_FLASH_MODULE_ENABLED + #include "py32f0xx_hal_flash.h" +#endif /* HAL_FLASH_MODULE_ENABLED */ + +#ifdef HAL_I2C_MODULE_ENABLED + #include "py32f0xx_hal_i2c.h" +#endif /* HAL_I2C_MODULE_ENABLED */ + +#ifdef HAL_IWDG_MODULE_ENABLED + #include "py32f0xx_hal_iwdg.h" +#endif /* HAL_IWDG_MODULE_ENABLED */ + +#ifdef HAL_PWR_MODULE_ENABLED + #include "py32f0xx_hal_pwr.h" +#endif /* HAL_PWR_MODULE_ENABLED */ + +#ifdef HAL_RTC_MODULE_ENABLED + #include "py32f0xx_hal_rtc.h" +#endif /* HAL_RTC_MODULE_ENABLED */ + +#ifdef HAL_SPI_MODULE_ENABLED + #include "py32f0xx_hal_spi.h" +#endif /* HAL_SPI_MODULE_ENABLED */ + +#ifdef HAL_TIM_MODULE_ENABLED + #include "py32f0xx_hal_tim.h" +#endif /* HAL_TIM_MODULE_ENABLED */ + +#ifdef HAL_LPTIM_MODULE_ENABLED + #include "py32f0xx_hal_lptim.h" +#endif /* HAL_LPTIM_MODULE_ENABLED */ + +#ifdef HAL_UART_MODULE_ENABLED + #include "py32f0xx_hal_uart.h" +#endif /* HAL_UART_MODULE_ENABLED */ + +#ifdef HAL_WWDG_MODULE_ENABLED + #include "py32f0xx_hal_wwdg.h" +#endif /* HAL_WWDG_MODULE_ENABLED */ + +#ifdef HAL_USART_MODULE_ENABLED + #include "py32f0xx_hal_usart.h" +#endif /* HAL_USART_MODULE_ENABLED */ + +/* Exported macro ------------------------------------------------------------*/ +#ifdef USE_FULL_ASSERT +/** + * @brief The assert_param macro is used for function's parameters check. + * @param expr: If expr is false, it calls assert_failed function + * which reports the name of the source file and the source + * line number of the call that failed. + * If expr is true, it returns no value. + * @retval None + */ + #define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__)) +/* Exported functions ------------------------------------------------------- */ + void assert_failed(uint8_t* file, uint32_t line); +#else + #define assert_param(expr) ((void)0U) +#endif /* USE_FULL_ASSERT */ + +#ifdef __cplusplus +} +#endif + +#endif /* __PY32F0xx_HAL_CONF_H */ + +/************************ (C) COPYRIGHT Puya *****END OF FILE******************/ diff --git a/Examples/Raw/ADC/SingleConversion_TriggerTimer_IT/py32f0xx_hal_msp.c b/Examples/Raw/ADC/SingleConversion_TriggerTimer_IT/py32f0xx_hal_msp.c new file mode 100755 index 0000000..ec042cf --- /dev/null +++ b/Examples/Raw/ADC/SingleConversion_TriggerTimer_IT/py32f0xx_hal_msp.c @@ -0,0 +1,68 @@ +/** + ****************************************************************************** + * @file py32f0xx_hal_msp.c + * @author MCU Application Team + * @brief This file provides code for the MSP Initialization + * and de-Initialization codes. + ****************************************************************************** + * @attention + * + *

© Copyright (c) Puya Semiconductor Co. + * All rights reserved.

+ * + *

© Copyright (c) 2016 STMicroelectronics. + * All rights reserved.

+ * + * 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 "py32f0xx_hal.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* External functions --------------------------------------------------------*/ + +/** + * @brief Configure the Flash prefetch and the Instruction cache, + * the time base source, NVIC and any required global low level hardware + * by calling the HAL_MspInit() callback function from HAL_Init() + * + */ +void HAL_MspInit(void) +{ +} + +void HAL_ADC_MspInit(ADC_HandleTypeDef *hadc) +{ + GPIO_InitTypeDef GPIO_InitStruct; + __HAL_RCC_GPIOA_CLK_ENABLE(); /* Enable GPIOA clock */ + __HAL_RCC_ADC_CLK_ENABLE(); /* Enable ADC clock */ + + /* ADC channel: PA0 */ + GPIO_InitStruct.Pin = GPIO_PIN_0; + GPIO_InitStruct.Mode = GPIO_MODE_ANALOG; + GPIO_InitStruct.Pull = GPIO_NOPULL; + HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); + + HAL_NVIC_SetPriority(ADC_COMP_IRQn, 0, 0); + HAL_NVIC_EnableIRQ(ADC_COMP_IRQn); +} + +void HAL_ADC_MspDeInit(ADC_HandleTypeDef *hadc) +{ + __HAL_RCC_ADC_FORCE_RESET(); + __HAL_RCC_ADC_RELEASE_RESET(); + + HAL_GPIO_DeInit(GPIOA, GPIO_PIN_0); +} + +/************************ (C) COPYRIGHT Puya *****END OF FILE******************/ diff --git a/Examples/Raw/ADC/SingleConversion_TriggerTimer_IT/py32f0xx_it.c b/Examples/Raw/ADC/SingleConversion_TriggerTimer_IT/py32f0xx_it.c new file mode 100755 index 0000000..a03f5f5 --- /dev/null +++ b/Examples/Raw/ADC/SingleConversion_TriggerTimer_IT/py32f0xx_it.c @@ -0,0 +1,93 @@ +/** + ****************************************************************************** + * @file py32f0xx_it.c + * @author MCU Application Team + * @brief Interrupt Service Routines. + ****************************************************************************** + * @attention + * + *

© Copyright (c) Puya Semiconductor Co. + * All rights reserved.

+ * + *

© Copyright (c) 2016 STMicroelectronics. + * All rights reserved.

+ * + * 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 "py32f0xx_hal.h" +#include "py32f0xx_it.h" + +/* Private includes ----------------------------------------------------------*/ +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Private user code ---------------------------------------------------------*/ +/* External variables --------------------------------------------------------*/ +extern ADC_HandleTypeDef AdcHandle; + +/******************************************************************************/ +/* Cortex-M0+ Processor Interruption and Exception Handlers */ +/******************************************************************************/ +/** + * @brief This function handles Non maskable interrupt. + */ +void NMI_Handler(void) +{ +} + +/** + * @brief This function handles Hard fault interrupt. + */ +void HardFault_Handler(void) +{ + while (1) + { + } +} + +/** + * @brief This function handles System service call via SWI instruction. + */ +void SVC_Handler(void) +{ +} + +/** + * @brief This function handles Pendable request for system service. + */ +void PendSV_Handler(void) +{ +} + +/** + * @brief This function handles System tick timer. + */ +void SysTick_Handler(void) +{ + HAL_IncTick(); +} + +/******************************************************************************/ +/* PY32F0xx Peripheral Interrupt Handlers */ +/* Add here the Interrupt Handlers for the used peripherals. */ +/* For the available peripheral interrupt handler names, */ +/* please refer to the startup file. */ +/******************************************************************************/ +/** + * @brief This function handles ADC_COMP Interrupt . + */ +void ADC_COMP_IRQHandler(void) +{ + HAL_ADC_IRQHandler(&AdcHandle); +} + +/************************ (C) COPYRIGHT Puya *****END OF FILE******************/ diff --git a/Examples/Raw/ADC/SingleConversion_TriggerTimer_IT/py32f0xx_it.h b/Examples/Raw/ADC/SingleConversion_TriggerTimer_IT/py32f0xx_it.h new file mode 100755 index 0000000..3371e00 --- /dev/null +++ b/Examples/Raw/ADC/SingleConversion_TriggerTimer_IT/py32f0xx_it.h @@ -0,0 +1,50 @@ +/** + ****************************************************************************** + * @file py32f0xx_it.h + * @author MCU Application Team + * @brief This file contains the headers of the interrupt handlers. + ****************************************************************************** + * @attention + * + *

© Copyright (c) Puya Semiconductor Co. + * All rights reserved.

+ * + *

© Copyright (c) 2016 STMicroelectronics. + * All rights reserved.

+ * + * 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 __PY32F0XX_IT_H +#define __PY32F0XX_IT_H + +#ifdef __cplusplus + extern "C" { +#endif + +/* Private includes ----------------------------------------------------------*/ +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Exported macro ------------------------------------------------------------*/ +/* Exported functions prototypes ---------------------------------------------*/ +void NMI_Handler(void); +void HardFault_Handler(void); +void SVC_Handler(void); +void PendSV_Handler(void); +void SysTick_Handler(void); + +void ADC_COMP_IRQHandler(void); + +#ifdef __cplusplus +} +#endif + +#endif /* __PY32F0XX_IT_H */ + +/************************ (C) COPYRIGHT Puya *****END OF FILE******************/