diff options
| author | Clyne Sullivan <clyne@bitgloo.com> | 2025-01-29 21:34:25 -0500 |
|---|---|---|
| committer | Clyne Sullivan <clyne@bitgloo.com> | 2025-01-29 21:34:25 -0500 |
| commit | 5b81bc8ccbd342b8566d88fc9f17a73aec03b5b6 (patch) | |
| tree | cc57486912cfa74c6440d8b97c28f451ec787d78 /Core/Inc | |
initial commit
Diffstat (limited to 'Core/Inc')
| -rw-r--r-- | Core/Inc/main.h | 165 | ||||
| -rw-r--r-- | Core/Inc/stm32u0xx_hal_conf.h | 338 | ||||
| -rw-r--r-- | Core/Inc/stm32u0xx_it.h | 64 |
3 files changed, 567 insertions, 0 deletions
diff --git a/Core/Inc/main.h b/Core/Inc/main.h new file mode 100644 index 0000000..878727c --- /dev/null +++ b/Core/Inc/main.h @@ -0,0 +1,165 @@ +/* USER CODE BEGIN Header */
+/**
+ ******************************************************************************
+ * @file : main.h
+ * @brief : Header for main.c file.
+ * This file contains the common defines of the application.
+ ******************************************************************************
+ * @attention
+ *
+ * Copyright (c) 2025 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software is licensed under terms that can be found in the LICENSE file
+ * in the root directory of this software component.
+ * If no LICENSE file comes with this software, it is provided AS-IS.
+ *
+ ******************************************************************************
+ */
+/* USER CODE END Header */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __MAIN_H
+#define __MAIN_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32u0xx_hal.h"
+
+/* Private includes ----------------------------------------------------------*/
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+/* Exported types ------------------------------------------------------------*/
+/* USER CODE BEGIN ET */
+
+/* USER CODE END ET */
+
+/* Exported constants --------------------------------------------------------*/
+/* USER CODE BEGIN EC */
+
+/* USER CODE END EC */
+
+/* Exported macro ------------------------------------------------------------*/
+/* USER CODE BEGIN EM */
+
+/* USER CODE END EM */
+
+/* Exported functions prototypes ---------------------------------------------*/
+void Error_Handler(void);
+
+/* USER CODE BEGIN EFP */
+
+/* USER CODE END EFP */
+
+/* Private defines -----------------------------------------------------------*/
+#define LED_GREEN_Pin GPIO_PIN_13
+#define LED_GREEN_GPIO_Port GPIOC
+#define OSC32_IN_Pin GPIO_PIN_14
+#define OSC32_IN_GPIO_Port GPIOC
+#define OSC32_OUT_Pin GPIO_PIN_15
+#define OSC32_OUT_GPIO_Port GPIOC
+#define OSC_IN_Pin GPIO_PIN_0
+#define OSC_IN_GPIO_Port GPIOF
+#define OSC_OUT_Pin GPIO_PIN_1
+#define OSC_OUT_GPIO_Port GPIOF
+#define Joystick_Pin GPIO_PIN_2
+#define Joystick_GPIO_Port GPIOC
+#define VCP_TX_Pin GPIO_PIN_2
+#define VCP_TX_GPIO_Port GPIOA
+#define VCP_RX_Pin GPIO_PIN_3
+#define VCP_RX_GPIO_Port GPIOA
+#define LED_BLUE_Pin GPIO_PIN_5
+#define LED_BLUE_GPIO_Port GPIOA
+#define SEG0_Pin GPIO_PIN_4
+#define SEG0_GPIO_Port GPIOC
+#define SEG1_Pin GPIO_PIN_5
+#define SEG1_GPIO_Port GPIOC
+#define SEG2_Pin GPIO_PIN_1
+#define SEG2_GPIO_Port GPIOB
+#define LED_RED_Pin GPIO_PIN_2
+#define LED_RED_GPIO_Port GPIOB
+#define SEG3_Pin GPIO_PIN_7
+#define SEG3_GPIO_Port GPIOE
+#define SEG4_Pin GPIO_PIN_8
+#define SEG4_GPIO_Port GPIOE
+#define SEG5_Pin GPIO_PIN_9
+#define SEG5_GPIO_Port GPIOE
+#define SEG6_Pin GPIO_PIN_11
+#define SEG6_GPIO_Port GPIOB
+#define SHIELD_Pin GPIO_PIN_12
+#define SHIELD_GPIO_Port GPIOB
+#define SHIELD_CS_Pin GPIO_PIN_13
+#define SHIELD_CS_GPIO_Port GPIOB
+#define SEG7_Pin GPIO_PIN_14
+#define SEG7_GPIO_Port GPIOB
+#define SEG8_Pin GPIO_PIN_15
+#define SEG8_GPIO_Port GPIOB
+#define SEG9_Pin GPIO_PIN_8
+#define SEG9_GPIO_Port GPIOD
+#define SEG10_Pin GPIO_PIN_9
+#define SEG10_GPIO_Port GPIOD
+#define TEKY_CS_Pin GPIO_PIN_10
+#define TEKY_CS_GPIO_Port GPIOD
+#define TEKY_Pin GPIO_PIN_11
+#define TEKY_GPIO_Port GPIOD
+#define SEG11_Pin GPIO_PIN_12
+#define SEG11_GPIO_Port GPIOD
+#define SEG12_Pin GPIO_PIN_13
+#define SEG12_GPIO_Port GPIOD
+#define SEG13_Pin GPIO_PIN_6
+#define SEG13_GPIO_Port GPIOC
+#define SEG14_Pin GPIO_PIN_8
+#define SEG14_GPIO_Port GPIOC
+#define SEG15_Pin GPIO_PIN_9
+#define SEG15_GPIO_Port GPIOC
+#define COM0_Pin GPIO_PIN_8
+#define COM0_GPIO_Port GPIOA
+#define COM1_Pin GPIO_PIN_9
+#define COM1_GPIO_Port GPIOA
+#define COM2_Pin GPIO_PIN_10
+#define COM2_GPIO_Port GPIOA
+#define USB_DM_Pin GPIO_PIN_11
+#define USB_DM_GPIO_Port GPIOA
+#define USB_DP_Pin GPIO_PIN_12
+#define USB_DP_GPIO_Port GPIOA
+#define SWDIO_Pin GPIO_PIN_13
+#define SWDIO_GPIO_Port GPIOA
+#define SWCLK_Pin GPIO_PIN_14
+#define SWCLK_GPIO_Port GPIOA
+#define SEG16_Pin GPIO_PIN_10
+#define SEG16_GPIO_Port GPIOC
+#define SEG23_Pin GPIO_PIN_11
+#define SEG23_GPIO_Port GPIOC
+#define SEG17_Pin GPIO_PIN_0
+#define SEG17_GPIO_Port GPIOD
+#define SEG18_Pin GPIO_PIN_1
+#define SEG18_GPIO_Port GPIOD
+#define SEG19_Pin GPIO_PIN_3
+#define SEG19_GPIO_Port GPIOD
+#define SEG20_Pin GPIO_PIN_4
+#define SEG20_GPIO_Port GPIOD
+#define SEG21_Pin GPIO_PIN_5
+#define SEG21_GPIO_Port GPIOD
+#define SEG22_Pin GPIO_PIN_6
+#define SEG22_GPIO_Port GPIOD
+#define SDA_Pin GPIO_PIN_7
+#define SDA_GPIO_Port GPIOB
+#define SCL_Pin GPIO_PIN_8
+#define SCL_GPIO_Port GPIOB
+#define COM3_Pin GPIO_PIN_9
+#define COM3_GPIO_Port GPIOB
+
+/* USER CODE BEGIN Private defines */
+
+/* USER CODE END Private defines */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __MAIN_H */
diff --git a/Core/Inc/stm32u0xx_hal_conf.h b/Core/Inc/stm32u0xx_hal_conf.h new file mode 100644 index 0000000..d8e250f --- /dev/null +++ b/Core/Inc/stm32u0xx_hal_conf.h @@ -0,0 +1,338 @@ +/* USER CODE BEGIN Header */
+/**
+ ******************************************************************************
+ * @file stm32u0xx_hal_conf.h
+ * @author MCD Application Team
+ * @brief HAL configuration file.
+ ******************************************************************************
+ * @attention
+ *
+ * Copyright (c) 2023 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software is licensed under terms that can be found in the LICENSE file
+ * in the root directory of this software component.
+ * If no LICENSE file comes with this software, it is provided AS-IS.
+ *
+ ******************************************************************************
+ */
+/* USER CODE END Header */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32U0xx_HAL_CONF_H
+#define __STM32U0xx_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_ADC_MODULE_ENABLED */
+/* #define HAL_COMP_MODULE_ENABLED */
+/* #define HAL_CRC_MODULE_ENABLED */
+/* #define HAL_CRS_MODULE_ENABLED */
+/* #define HAL_CRYP_MODULE_ENABLED */
+/* #define HAL_DAC_MODULE_ENABLED */
+/* #define HAL_I2C_MODULE_ENABLED */
+/* #define HAL_IRDA_MODULE_ENABLED */
+/* #define HAL_IWDG_MODULE_ENABLED */
+/* #define HAL_LCD_MODULE_ENABLED */
+/* #define HAL_LPTIM_MODULE_ENABLED */
+/* #define HAL_OPAMP_MODULE_ENABLED */
+/* #define HAL_PCD_MODULE_ENABLED */
+/* #define HAL_RNG_MODULE_ENABLED */
+/* #define HAL_RTC_MODULE_ENABLED */
+#define HAL_SPI_MODULE_ENABLED
+/* #define HAL_SMARTCARD_MODULE_ENABLED */
+/* #define HAL_TIM_MODULE_ENABLED */
+/* #define HAL_TSC_MODULE_ENABLED */
+#define HAL_UART_MODULE_ENABLED
+/* #define HAL_USART_MODULE_ENABLED */
+/* #define HAL_WWDG_MODULE_ENABLED */
+#define HAL_GPIO_MODULE_ENABLED
+#define HAL_EXTI_MODULE_ENABLED
+#define HAL_DMA_MODULE_ENABLED
+#define HAL_RCC_MODULE_ENABLED
+#define HAL_FLASH_MODULE_ENABLED
+#define HAL_PWR_MODULE_ENABLED
+#define HAL_CORTEX_MODULE_ENABLED
+
+/* ########################## Oscillator Values adaptation ####################*/
+/**
+ * @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
+ * (when HSE is used as system clock source, directly or through the PLL).
+ */
+#if !defined (HSE_VALUE)
+ #define HSE_VALUE 4000000U /*!< Value of the External oscillator in Hz */
+#endif /* HSE_VALUE */
+
+#if !defined (HSE_STARTUP_TIMEOUT)
+ #define HSE_STARTUP_TIMEOUT 100U /*!< Time out for HSE start up, in ms */
+#endif /* HSE_STARTUP_TIMEOUT */
+
+/**
+ * @brief Internal Multiple Speed oscillator (MSI) default value.
+ * This value is the default MSI range value after Reset.
+ */
+#if !defined (MSI_VALUE)
+ #define MSI_VALUE 4000000U /*!< Value of the Internal oscillator in Hz*/
+#endif /* MSI_VALUE */
+
+/**
+ * @brief Internal Multiple Speed oscillator (MSI) default value.
+ * This value is the default MSI range value after Reset.
+ */
+#if !defined (MSI32_VALUE)
+#define MSI32_VALUE 32000000U /*!< Value of the Internal oscillator in Hz*/
+#endif /* MSI32_VALUE */
+
+/**
+ * @brief Internal High Speed oscillator (HSI) value.
+ * This value is used by the RCC HAL module to compute the system frequency
+ * (when HSI is used as system clock source, directly or through the PLL).
+ */
+#if !defined (HSI_VALUE)
+ #define HSI_VALUE 16000000U /*!< Value of the Internal oscillator in Hz*/
+#endif /* HSI_VALUE */
+
+/**
+ * @brief Internal High Speed oscillator (HSI48) value for USB FS and RNG.
+ * This internal oscillator is mainly dedicated to provide a high precision clock to
+ * the USB peripheral by means of a special Clock Recovery System (CRS) circuitry.
+ * When the CRS is not used, the HSI48 RC oscillator runs on it default frequency
+ * which is subject to manufacturing process variations.
+ */
+#if !defined (HSI48_VALUE)
+ #define HSI48_VALUE 48000000U /*!< Value of the Internal High Speed oscillator for USB FS/RNG in Hz.
+ The real value my vary depending on manufacturing process variations.*/
+#endif /* HSI48_VALUE */
+
+/**
+ * @brief Internal Low Speed oscillator (LSI) value.
+ */
+#if !defined (LSI_VALUE)
+ #define LSI_VALUE 32000U /*!< 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 External Low Speed oscillator (LSE) value.
+ * This value is used by the UART, RTC HAL module to compute the system frequency
+ */
+#if !defined (LSE_VALUE)
+ #define LSE_VALUE 32768U /*!< Value of the External oscillator in Hz*/
+#endif /* LSE_VALUE */
+
+#if !defined (LSE_STARTUP_TIMEOUT)
+ #define LSE_STARTUP_TIMEOUT 5000U /*!< 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 3300U /*!< Value of VDD in mv */
+#define TICK_INT_PRIORITY (3U) /*!< tick interrupt priority (lowest by default) */
+#define USE_RTOS 0U
+#define PREFETCH_ENABLE 0U
+#define INSTRUCTION_CACHE_ENABLE 1U
+
+/* ########################## Assert Selection ############################## */
+/**
+ * @brief Uncomment the line below to expanse the "assert_param" macro in the
+ * HAL drivers code
+ */
+
+/* #define USE_FULL_ASSERT 1U */
+
+/* ################## Register callback feature configuration ############### */
+/**
+ * @brief Set below the peripheral configuration to "1U" to add the support
+ * of HAL callback registration/unregistration feature for the HAL
+ * driver(s). This allows user application to provide specific callback
+ * functions thanks to HAL_PPP_RegisterCallback() rather than overwriting
+ * the default weak callback functions (see each stm32n6xx_hal_ppp.h file
+ * for possible callback identifiers defined in HAL_PPP_CallbackIDTypeDef
+ * for each PPP peripheral).
+ */
+#define USE_HAL_ADC_REGISTER_CALLBACKS 0U /* ADC register callback disabled */
+#define USE_HAL_CRYP_REGISTER_CALLBACKS 0U /* CRYP register callback disabled */
+#define USE_HAL_DAC_REGISTER_CALLBACKS 0U /* DAC register callback disabled */
+#define USE_HAL_I2C_REGISTER_CALLBACKS 0U /* I2C register callback disabled */
+#define USE_HAL_IWDG_REGISTER_CALLBACKS 0U /* IWDG register callback disabled */
+#define USE_HAL_IRDA_REGISTER_CALLBACKS 0U /* IRDA register callback disabled */
+#define USE_HAL_LPTIM_REGISTER_CALLBACKS 0U /* LPTIM register callback disabled */
+#define USE_HAL_LCD_REGISTER_CALLBACKS 0U /* LCD register callback disabled */
+#define USE_HAL_PCD_REGISTER_CALLBACKS 0U /* PCD register callback disabled */
+#define USE_HAL_RNG_REGISTER_CALLBACKS 0U /* RNG register callback disabled */
+#define USE_HAL_RTC_REGISTER_CALLBACKS 0U /* RTC register callback disabled */
+#define USE_HAL_SMARTCARD_REGISTER_CALLBACKS 0U /* SMARTCARD register callback disabled */
+#define USE_HAL_SPI_REGISTER_CALLBACKS 0U /* SPI register callback disabled */
+#define USE_HAL_TIM_REGISTER_CALLBACKS 0U /* TIM register callback disabled */
+#define USE_HAL_UART_REGISTER_CALLBACKS 0U /* UART register callback disabled */
+#define USE_HAL_USART_REGISTER_CALLBACKS 0U /* USART register callback disabled */
+#define USE_HAL_WWDG_REGISTER_CALLBACKS 0U /* WWDG register callback disabled */
+
+/* Includes ------------------------------------------------------------------*/
+/**
+ * @brief Include module's header file
+ */
+
+#ifdef HAL_RCC_MODULE_ENABLED
+#include "stm32u0xx_hal_rcc.h"
+#endif /* HAL_RCC_MODULE_ENABLED */
+
+#ifdef HAL_GPIO_MODULE_ENABLED
+#include "stm32u0xx_hal_gpio.h"
+#endif /* HAL_GPIO_MODULE_ENABLED */
+
+#ifdef HAL_DMA_MODULE_ENABLED
+#include "stm32u0xx_hal_dma.h"
+#endif /* HAL_DMA_MODULE_ENABLED */
+
+#ifdef HAL_CORTEX_MODULE_ENABLED
+#include "stm32u0xx_hal_cortex.h"
+#endif /* HAL_CORTEX_MODULE_ENABLED */
+
+#ifdef HAL_ADC_MODULE_ENABLED
+#include "stm32u0xx_hal_adc.h"
+#include "stm32u0xx_hal_adc_ex.h"
+#endif /* HAL_ADC_MODULE_ENABLED */
+
+#ifdef HAL_COMP_MODULE_ENABLED
+#include "stm32u0xx_hal_comp.h"
+#endif /* HAL_COMP_MODULE_ENABLED */
+
+#ifdef HAL_CRC_MODULE_ENABLED
+#include "stm32u0xx_hal_crc.h"
+#endif /* HAL_CRC_MODULE_ENABLED */
+
+#ifdef HAL_CRS_MODULE_ENABLED
+#include "stm32u0xx_ll_crs.h"
+#endif /* HAL_CRS_MODULE_ENABLED */
+
+#ifdef HAL_CRYP_MODULE_ENABLED
+#include "stm32u0xx_hal_cryp.h"
+#endif /* HAL_CRYP_MODULE_ENABLED */
+
+#ifdef HAL_DAC_MODULE_ENABLED
+#include "stm32u0xx_hal_dac.h"
+#endif /* HAL_DAC_MODULE_ENABLED */
+
+#ifdef HAL_EXTI_MODULE_ENABLED
+#include "stm32u0xx_hal_exti.h"
+#endif /* HAL_EXTI_MODULE_ENABLED */
+
+#ifdef HAL_FLASH_MODULE_ENABLED
+#include "stm32u0xx_hal_flash.h"
+#endif /* HAL_FLASH_MODULE_ENABLED */
+
+#ifdef HAL_I2C_MODULE_ENABLED
+#include "stm32u0xx_hal_i2c.h"
+#endif /* HAL_I2C_MODULE_ENABLED */
+
+#ifdef HAL_IWDG_MODULE_ENABLED
+#include "stm32u0xx_hal_iwdg.h"
+#endif /* HAL_IWDG_MODULE_ENABLED */
+
+#ifdef HAL_LPTIM_MODULE_ENABLED
+#include "stm32u0xx_hal_lptim.h"
+#endif /* HAL_LPTIM_MODULE_ENABLED */
+
+#ifdef HAL_LCD_MODULE_ENABLED
+#include "stm32u0xx_hal_lcd.h"
+#endif /* HAL_LTDC_MODULE_ENABLED */
+
+#ifdef HAL_OPAMP_MODULE_ENABLED
+#include "stm32u0xx_hal_opamp.h"
+#endif /* HAL_OPAMP_MODULE_ENABLED */
+
+#ifdef HAL_PWR_MODULE_ENABLED
+#include "stm32u0xx_hal_pwr.h"
+#endif /* HAL_PWR_MODULE_ENABLED */
+
+#ifdef HAL_RNG_MODULE_ENABLED
+#include "stm32u0xx_hal_rng.h"
+#endif /* HAL_RNG_MODULE_ENABLED */
+
+#ifdef HAL_RTC_MODULE_ENABLED
+#include "stm32u0xx_hal_rtc.h"
+#endif /* HAL_RTC_MODULE_ENABLED */
+
+#ifdef HAL_SPI_MODULE_ENABLED
+#include "stm32u0xx_hal_spi.h"
+#endif /* HAL_SPI_MODULE_ENABLED */
+
+#ifdef HAL_TIM_MODULE_ENABLED
+#include "stm32u0xx_hal_tim.h"
+#endif /* HAL_TIM_MODULE_ENABLED */
+
+#ifdef HAL_TSC_MODULE_ENABLED
+#include "stm32u0xx_ll_system.h"
+#include "stm32u0xx_hal_tsc.h"
+#endif /* HAL_TSC_MODULE_ENABLED */
+
+#ifdef HAL_UART_MODULE_ENABLED
+#include "stm32u0xx_hal_uart.h"
+#endif /* HAL_UART_MODULE_ENABLED */
+
+#ifdef HAL_USART_MODULE_ENABLED
+#include "stm32u0xx_hal_usart.h"
+#endif /* HAL_USART_MODULE_ENABLED */
+
+#ifdef HAL_IRDA_MODULE_ENABLED
+#include "stm32u0xx_hal_irda.h"
+#endif /* HAL_IRDA_MODULE_ENABLED */
+
+#ifdef HAL_SMARTCARD_MODULE_ENABLED
+#include "stm32u0xx_hal_smartcard.h"
+#endif /* HAL_SMARTCARD_MODULE_ENABLED */
+
+#ifdef HAL_WWDG_MODULE_ENABLED
+#include "stm32u0xx_hal_wwdg.h"
+#endif /* HAL_WWDG_MODULE_ENABLED */
+
+#ifdef HAL_LCD_MODULE_ENABLED
+#include "stm32u0xx_hal_lcd.h"
+#endif /* HAL_LCD_MODULE_ENABLED */
+
+#ifdef HAL_PCD_MODULE_ENABLED
+#include "stm32u0xx_hal_pcd.h"
+#endif /* HAL_PCD_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 /* __STM32U0xx_HAL_CONF_H */
+
diff --git a/Core/Inc/stm32u0xx_it.h b/Core/Inc/stm32u0xx_it.h new file mode 100644 index 0000000..d134079 --- /dev/null +++ b/Core/Inc/stm32u0xx_it.h @@ -0,0 +1,64 @@ +/* USER CODE BEGIN Header */
+/**
+ ******************************************************************************
+ * @file stm32u0xx_it.h
+ * @brief This file contains the headers of the interrupt handlers.
+ ******************************************************************************
+ * @attention
+ *
+ * Copyright (c) 2025 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software is licensed under terms that can be found in the LICENSE file
+ * in the root directory of this software component.
+ * If no LICENSE file comes with this software, it is provided AS-IS.
+ *
+ ******************************************************************************
+ */
+/* USER CODE END Header */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32U0xx_IT_H
+#define __STM32U0xx_IT_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Private includes ----------------------------------------------------------*/
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+/* Exported types ------------------------------------------------------------*/
+/* USER CODE BEGIN ET */
+
+/* USER CODE END ET */
+
+/* Exported constants --------------------------------------------------------*/
+/* USER CODE BEGIN EC */
+
+/* USER CODE END EC */
+
+/* Exported macro ------------------------------------------------------------*/
+/* USER CODE BEGIN EM */
+
+/* USER CODE END EM */
+
+/* Exported functions prototypes ---------------------------------------------*/
+void NMI_Handler(void);
+void HardFault_Handler(void);
+void SVC_Handler(void);
+void PendSV_Handler(void);
+void SysTick_Handler(void);
+void DMA1_Channel1_IRQHandler(void);
+void DMA1_Channel2_3_IRQHandler(void);
+/* USER CODE BEGIN EFP */
+
+/* USER CODE END EFP */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32U0xx_IT_H */
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