initial commit

1 files changed, 207 insertions, 0 deletions

diff --git a/Drivers/STM32U0xx_HAL_Driver/Inc/stm32u0xx_hal_dac_ex.h b/Drivers/STM32U0xx_HAL_Driver/Inc/stm32u0xx_hal_dac_ex.h
new file mode 100644
index 0000000..e80b5d2
--- /dev/null
+++ b/Drivers/STM32U0xx_HAL_Driver/Inc/stm32u0xx_hal_dac_ex.h
@@ -0,0 +1,207 @@
+/**
+  ******************************************************************************
+  * @file    stm32u0xx_hal_dac_ex.h
+  * @author  MCD Application Team
+  * @brief   Header file of DAC HAL Extended module.
+  ******************************************************************************
+  * @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.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef STM32U0xx_HAL_DAC_EX_H
+#define STM32U0xx_HAL_DAC_EX_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** @addtogroup STM32U0xx_HAL_Driver
+  * @{
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32u0xx_hal_def.h"
+
+#if defined(DAC1)
+
+/** @addtogroup DACEx
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+
+/**
+  * @brief  HAL State structures definition
+  */
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup DACEx_Exported_Constants DACEx Exported Constants
+  * @{
+  */
+
+/** @defgroup DACEx_lfsrunmask_triangleamplitude DACEx lfsrunmask triangle amplitude
+  * @{
+  */
+#define DAC_LFSRUNMASK_BIT0                0x00000000UL                                                        /*!< Unmask DAC channel LFSR bit0 for noise wave generation */
+#define DAC_LFSRUNMASK_BITS1_0             (                                                   DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[1:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS2_0             (                                  DAC_CR_MAMP1_1                 ) /*!< Unmask DAC channel LFSR bit[2:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS3_0             (                                  DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[3:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS4_0             (                 DAC_CR_MAMP1_2                                  ) /*!< Unmask DAC channel LFSR bit[4:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS5_0             (                 DAC_CR_MAMP1_2                  | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[5:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS6_0             (                 DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1                 ) /*!< Unmask DAC channel LFSR bit[6:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS7_0             (                 DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[7:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS8_0             (DAC_CR_MAMP1_3                                                   ) /*!< Unmask DAC channel LFSR bit[8:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS9_0             (DAC_CR_MAMP1_3                                   | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[9:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS10_0            (DAC_CR_MAMP1_3                  | DAC_CR_MAMP1_1                 ) /*!< Unmask DAC channel LFSR bit[10:0] for noise wave generation */
+#define DAC_LFSRUNMASK_BITS11_0            (DAC_CR_MAMP1_3                  | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[11:0] for noise wave generation */
+#define DAC_TRIANGLEAMPLITUDE_1            0x00000000UL                                                        /*!< Select max triangle amplitude of 1 */
+#define DAC_TRIANGLEAMPLITUDE_3            (                                                   DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 3 */
+#define DAC_TRIANGLEAMPLITUDE_7            (                                  DAC_CR_MAMP1_1                 ) /*!< Select max triangle amplitude of 7 */
+#define DAC_TRIANGLEAMPLITUDE_15           (                                  DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 15 */
+#define DAC_TRIANGLEAMPLITUDE_31           (                 DAC_CR_MAMP1_2                                  ) /*!< Select max triangle amplitude of 31 */
+#define DAC_TRIANGLEAMPLITUDE_63           (                 DAC_CR_MAMP1_2                  | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 63 */
+#define DAC_TRIANGLEAMPLITUDE_127          (                 DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1                 ) /*!< Select max triangle amplitude of 127 */
+#define DAC_TRIANGLEAMPLITUDE_255          (                 DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 255 */
+#define DAC_TRIANGLEAMPLITUDE_511          (DAC_CR_MAMP1_3                                                   ) /*!< Select max triangle amplitude of 511 */
+#define DAC_TRIANGLEAMPLITUDE_1023         (DAC_CR_MAMP1_3                                   | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 1023 */
+#define DAC_TRIANGLEAMPLITUDE_2047         (DAC_CR_MAMP1_3                  | DAC_CR_MAMP1_1                 ) /*!< Select max triangle amplitude of 2047 */
+#define DAC_TRIANGLEAMPLITUDE_4095         (DAC_CR_MAMP1_3                  | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 4095 */
+
+/**
+  * @}
+  */
+
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+
+
+/* Private macro -------------------------------------------------------------*/
+
+/** @defgroup DACEx_Private_Macros DACEx Private Macros
+  * @{
+  */
+#define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_TRIGGER_NONE)       || \
+                                 ((TRIGGER) == DAC_TRIGGER_SOFTWARE)   || \
+                                 ((TRIGGER) == DAC_TRIGGER_T1_TRGO)    || \
+                                 ((TRIGGER) == DAC_TRIGGER_T2_TRGO)    || \
+                                 ((TRIGGER) == DAC_TRIGGER_T3_TRGO)    || \
+                                 ((TRIGGER) == DAC_TRIGGER_T6_TRGO)    || \
+                                 ((TRIGGER) == DAC_TRIGGER_T7_TRGO)    || \
+                                 ((TRIGGER) == DAC_TRIGGER_T15_TRGO)   || \
+                                 ((TRIGGER) == DAC_TRIGGER_LPTIM1_OUT) || \
+                                 ((TRIGGER) == DAC_TRIGGER_LPTIM2_OUT) || \
+                                 ((TRIGGER) == DAC_TRIGGER_EXT_IT9))
+
+#define IS_DAC_SAMPLETIME(TIME) ((TIME) <= 0x000003FFU)
+
+#define IS_DAC_HOLDTIME(TIME)   ((TIME) <= 0x000003FFU)
+
+#define IS_DAC_SAMPLEANDHOLD(MODE) (((MODE) == DAC_SAMPLEANDHOLD_DISABLE) || \
+                                    ((MODE) == DAC_SAMPLEANDHOLD_ENABLE))
+
+#define IS_DAC_TRIMMINGVALUE(TRIMMINGVALUE) ((TRIMMINGVALUE) <= 0x1FU)
+
+#define IS_DAC_NEWTRIMMINGVALUE(TRIMMINGVALUE) ((TRIMMINGVALUE) <= 0x1FU)
+
+#define IS_DAC_CHIP_CONNECTION(CONNECT) (((CONNECT) == DAC_CHIPCONNECT_EXTERNAL) || \
+                                         ((CONNECT) == DAC_CHIPCONNECT_INTERNAL) || \
+                                         ((CONNECT) == DAC_CHIPCONNECT_BOTH))
+
+#define IS_DAC_TRIMMING(TRIMMING) (((TRIMMING) == DAC_TRIMMING_FACTORY) || \
+                                   ((TRIMMING) == DAC_TRIMMING_USER))
+
+#define IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(VALUE) (((VALUE) == DAC_LFSRUNMASK_BIT0) || \
+                                                      ((VALUE) == DAC_LFSRUNMASK_BITS1_0) || \
+                                                      ((VALUE) == DAC_LFSRUNMASK_BITS2_0) || \
+                                                      ((VALUE) == DAC_LFSRUNMASK_BITS3_0) || \
+                                                      ((VALUE) == DAC_LFSRUNMASK_BITS4_0) || \
+                                                      ((VALUE) == DAC_LFSRUNMASK_BITS5_0) || \
+                                                      ((VALUE) == DAC_LFSRUNMASK_BITS6_0) || \
+                                                      ((VALUE) == DAC_LFSRUNMASK_BITS7_0) || \
+                                                      ((VALUE) == DAC_LFSRUNMASK_BITS8_0) || \
+                                                      ((VALUE) == DAC_LFSRUNMASK_BITS9_0) || \
+                                                      ((VALUE) == DAC_LFSRUNMASK_BITS10_0) || \
+                                                      ((VALUE) == DAC_LFSRUNMASK_BITS11_0) || \
+                                                      ((VALUE) == DAC_TRIANGLEAMPLITUDE_1) || \
+                                                      ((VALUE) == DAC_TRIANGLEAMPLITUDE_3) || \
+                                                      ((VALUE) == DAC_TRIANGLEAMPLITUDE_7) || \
+                                                      ((VALUE) == DAC_TRIANGLEAMPLITUDE_15) || \
+                                                      ((VALUE) == DAC_TRIANGLEAMPLITUDE_31) || \
+                                                      ((VALUE) == DAC_TRIANGLEAMPLITUDE_63) || \
+                                                      ((VALUE) == DAC_TRIANGLEAMPLITUDE_127) || \
+                                                      ((VALUE) == DAC_TRIANGLEAMPLITUDE_255) || \
+                                                      ((VALUE) == DAC_TRIANGLEAMPLITUDE_511) || \
+                                                      ((VALUE) == DAC_TRIANGLEAMPLITUDE_1023) || \
+                                                      ((VALUE) == DAC_TRIANGLEAMPLITUDE_2047) || \
+                                                      ((VALUE) == DAC_TRIANGLEAMPLITUDE_4095))
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+/* Extended features functions ***********************************************/
+
+/** @addtogroup DACEx_Exported_Functions
+  * @{
+  */
+
+/** @addtogroup DACEx_Exported_Functions_Group2
+  * @{
+  */
+/* IO operation functions *****************************************************/
+
+HAL_StatusTypeDef HAL_DACEx_TriangleWaveGenerate(DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t Amplitude);
+HAL_StatusTypeDef HAL_DACEx_NoiseWaveGenerate(DAC_HandleTypeDef *hdac, uint32_t Channel, uint32_t Amplitude);
+
+
+/**
+  * @}
+  */
+
+/** @addtogroup DACEx_Exported_Functions_Group3
+  * @{
+  */
+/* Peripheral Control functions ***********************************************/
+
+HAL_StatusTypeDef HAL_DACEx_SelfCalibrate(DAC_HandleTypeDef *hdac, DAC_ChannelConfTypeDef *sConfig, uint32_t Channel);
+HAL_StatusTypeDef HAL_DACEx_SetUserTrimming(DAC_HandleTypeDef *hdac, DAC_ChannelConfTypeDef *sConfig, uint32_t Channel,
+                                            uint32_t NewTrimmingValue);
+uint32_t HAL_DACEx_GetTrimOffset(const DAC_HandleTypeDef *hdac, uint32_t Channel);
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#endif /* DAC1 */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* STM32U0xx_HAL_DAC_EX_H */