Google Git
Sign in
pigweed / third_party / github / STMicroelectronics / stm32g0xx_hal_driver / 1bd0b8d59c13edaac1c34cf816f2748df115cd88 / . / Inc / stm32g0xx_ll_dmamux.h
blob: c8086345cf4f5d653c85ab7d0403faec89180f80 [file] [log] [blame]
/**
******************************************************************************
* @file stm32g0xx_ll_dmamux.h
* @author MCD Application Team
* @brief Header file of DMAMUX LL module.
******************************************************************************
* @attention
*
* Copyright (c) 2018 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 STM32G0xx_LL_DMAMUX_H
#define STM32G0xx_LL_DMAMUX_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32g0xx.h"
/** @addtogroup STM32G0xx_LL_Driver
* @{
*/
#if defined (DMAMUX1)
/** @defgroup DMAMUX_LL DMAMUX
* @{
*/
/* Private types -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private constants ---------------------------------------------------------*/
/** @defgroup DMAMUX_LL_Private_Constants DMAMUX Private Constants
* @{
*/
/* Define used to get DMAMUX CCR register size */
#define DMAMUX_CCR_SIZE 0x00000004UL
/* Define used to get DMAMUX RGCR register size */
#define DMAMUX_RGCR_SIZE 0x00000004UL
/**
* @}
*/
/* Private macros ------------------------------------------------------------*/
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/** @defgroup DMAMUX_LL_Exported_Constants DMAMUX Exported Constants
* @{
*/
/** @defgroup DMAMUX_LL_EC_CLEAR_FLAG Clear Flags Defines
* @brief Flags defines which can be used with LL_DMAMUX_WriteReg function
* @{
*/
#define LL_DMAMUX_CFR_CSOF0 DMAMUX_CFR_CSOF0 /*!< Synchronization Event Overrun Flag Channel 0 */
#define LL_DMAMUX_CFR_CSOF1 DMAMUX_CFR_CSOF1 /*!< Synchronization Event Overrun Flag Channel 1 */
#define LL_DMAMUX_CFR_CSOF2 DMAMUX_CFR_CSOF2 /*!< Synchronization Event Overrun Flag Channel 2 */
#define LL_DMAMUX_CFR_CSOF3 DMAMUX_CFR_CSOF3 /*!< Synchronization Event Overrun Flag Channel 3 */
#define LL_DMAMUX_CFR_CSOF4 DMAMUX_CFR_CSOF4 /*!< Synchronization Event Overrun Flag Channel 4 */
#if defined(DMAMUX1_Channel5)
#define LL_DMAMUX_CFR_CSOF5 DMAMUX_CFR_CSOF5 /*!< Synchronization Event Overrun Flag Channel 5 */
#endif /* DMAMUX1_Channel5 */
#if defined(DMAMUX1_Channel6)
#define LL_DMAMUX_CFR_CSOF6 DMAMUX_CFR_CSOF6 /*!< Synchronization Event Overrun Flag Channel 6 */
#endif /* DMAMUX1_Channel6 */
#if defined(DMA2)
#define LL_DMAMUX_CFR_CSOF7 DMAMUX_CFR_CSOF7 /*!< Synchronization Event Overrun Flag Channel 7 */
#define LL_DMAMUX_CFR_CSOF8 DMAMUX_CFR_CSOF8 /*!< Synchronization Event Overrun Flag Channel 8 */
#define LL_DMAMUX_CFR_CSOF9 DMAMUX_CFR_CSOF9 /*!< Synchronization Event Overrun Flag Channel 9 */
#define LL_DMAMUX_CFR_CSOF10 DMAMUX_CFR_CSOF10 /*!< Synchronization Event Overrun Flag Channel 10 */
#define LL_DMAMUX_CFR_CSOF11 DMAMUX_CFR_CSOF11 /*!< Synchronization Event Overrun Flag Channel 11 */
#endif /* DMA2 */
#define LL_DMAMUX_RGCFR_RGCOF0 DMAMUX_RGCFR_COF0 /*!< Request Generator 0 Trigger Event Overrun Flag */
#define LL_DMAMUX_RGCFR_RGCOF1 DMAMUX_RGCFR_COF1 /*!< Request Generator 1 Trigger Event Overrun Flag */
#define LL_DMAMUX_RGCFR_RGCOF2 DMAMUX_RGCFR_COF2 /*!< Request Generator 2 Trigger Event Overrun Flag */
#define LL_DMAMUX_RGCFR_RGCOF3 DMAMUX_RGCFR_COF3 /*!< Request Generator 3 Trigger Event Overrun Flag */
/**
* @}
*/
/** @defgroup DMAMUX_LL_EC_GET_FLAG Get Flags Defines
* @brief Flags defines which can be used with LL_DMAMUX_ReadReg function
* @{
*/
#define LL_DMAMUX_CSR_SOF0 DMAMUX_CSR_SOF0 /*!< Synchronization Event Overrun Flag Channel 0 */
#define LL_DMAMUX_CSR_SOF1 DMAMUX_CSR_SOF1 /*!< Synchronization Event Overrun Flag Channel 1 */
#define LL_DMAMUX_CSR_SOF2 DMAMUX_CSR_SOF2 /*!< Synchronization Event Overrun Flag Channel 2 */
#define LL_DMAMUX_CSR_SOF3 DMAMUX_CSR_SOF3 /*!< Synchronization Event Overrun Flag Channel 3 */
#define LL_DMAMUX_CSR_SOF4 DMAMUX_CSR_SOF4 /*!< Synchronization Event Overrun Flag Channel 4 */
#if defined(DMAMUX1_Channel5)
#define LL_DMAMUX_CSR_SOF5 DMAMUX_CSR_SOF5 /*!< Synchronization Event Overrun Flag Channel 5 */
#endif /* DMAMUX1_Channel5 */
#if defined(DMAMUX1_Channel6)
#define LL_DMAMUX_CSR_SOF6 DMAMUX_CSR_SOF6 /*!< Synchronization Event Overrun Flag Channel 6 */
#endif /* DMAMUX1_Channel6 */
#if defined(DMA2)
#define LL_DMAMUX_CSR_SOF7 DMAMUX_CSR_SOF7 /*!< Synchronization Event Overrun Flag Channel 7 */
#define LL_DMAMUX_CSR_SOF8 DMAMUX_CSR_SOF8 /*!< Synchronization Event Overrun Flag Channel 8 */
#define LL_DMAMUX_CSR_SOF9 DMAMUX_CSR_SOF9 /*!< Synchronization Event Overrun Flag Channel 9 */
#define LL_DMAMUX_CSR_SOF10 DMAMUX_CSR_SOF10 /*!< Synchronization Event Overrun Flag Channel 10 */
#define LL_DMAMUX_CSR_SOF11 DMAMUX_CSR_SOF11 /*!< Synchronization Event Overrun Flag Channel 11 */
#endif /* DMA2 */
#define LL_DMAMUX_RGSR_RGOF0 DMAMUX_RGSR_OF0 /*!< Request Generator 0 Trigger Event Overrun Flag */
#define LL_DMAMUX_RGSR_RGOF1 DMAMUX_RGSR_OF1 /*!< Request Generator 1 Trigger Event Overrun Flag */
#define LL_DMAMUX_RGSR_RGOF2 DMAMUX_RGSR_OF2 /*!< Request Generator 2 Trigger Event Overrun Flag */
#define LL_DMAMUX_RGSR_RGOF3 DMAMUX_RGSR_OF3 /*!< Request Generator 3 Trigger Event Overrun Flag */
/**
* @}
*/
/** @defgroup DMAMUX_LL_EC_IT IT Defines
* @brief IT defines which can be used with LL_DMA_ReadReg and LL_DMAMUX_WriteReg functions
* @{
*/
#define LL_DMAMUX_CCR_SOIE DMAMUX_CxCR_SOIE /*!< Synchronization Event Overrun Interrupt */
#define LL_DMAMUX_RGCR_RGOIE DMAMUX_RGxCR_OIE /*!< Request Generation Trigger Event Overrun Interrupt */
/**
* @}
*/
/** @defgroup DMAMUX_LL_EC_REQUEST Transfer request
* @{
*/
#define LL_DMAMUX_REQ_MEM2MEM 0x00000000U /*!< memory to memory transfer */
#define LL_DMAMUX_REQ_GENERATOR0 0x00000001U /*!< DMAMUX request generator 0 */
#define LL_DMAMUX_REQ_GENERATOR1 0x00000002U /*!< DMAMUX request generator 1 */
#define LL_DMAMUX_REQ_GENERATOR2 0x00000003U /*!< DMAMUX request generator 2 */
#define LL_DMAMUX_REQ_GENERATOR3 0x00000004U /*!< DMAMUX request generator 3 */
#define LL_DMAMUX_REQ_ADC1 0x00000005U /*!< DMAMUX ADC1 request */
#if defined(AES)
#define LL_DMAMUX_REQ_AES_IN 0x00000006U /*!< DMAMUX AES_IN request */
#define LL_DMAMUX_REQ_AES_OUT 0x00000007U /*!< DMAMUX AES_OUT request */
#endif /* AES */
#if defined(DAC1)
#define LL_DMAMUX_REQ_DAC1_CH1 0x00000008U /*!< DMAMUX DAC_CH1 request */
#define LL_DMAMUX_REQ_DAC1_CH2 0x00000009U /*!< DMAMUX DAC_CH2 request */
#endif /* DAC1 */
#define LL_DMAMUX_REQ_I2C1_RX 0x0000000AU /*!< DMAMUX I2C1 RX request */
#define LL_DMAMUX_REQ_I2C1_TX 0x0000000BU /*!< DMAMUX I2C1 TX request */
#define LL_DMAMUX_REQ_I2C2_RX 0x0000000CU /*!< DMAMUX I2C2 RX request */
#define LL_DMAMUX_REQ_I2C2_TX 0x0000000DU /*!< DMAMUX I2C2 TX request */
#if defined(LPUART1)
#define LL_DMAMUX_REQ_LPUART1_RX 0x0000000EU /*!< DMAMUX LPUART1 RX request */
#define LL_DMAMUX_REQ_LPUART1_TX 0x0000000FU /*!< DMAMUX LPUART1 TX request */
#endif /* LPUART1 */
#define LL_DMAMUX_REQ_SPI1_RX 0x00000010U /*!< DMAMUX SPI1 RX request */
#define LL_DMAMUX_REQ_SPI1_TX 0x00000011U /*!< DMAMUX SPI1 TX request */
#define LL_DMAMUX_REQ_SPI2_RX 0x00000012U /*!< DMAMUX SPI2 RX request */
#define LL_DMAMUX_REQ_SPI2_TX 0x00000013U /*!< DMAMUX SPI2 TX request */
#define LL_DMAMUX_REQ_TIM1_CH1 0x00000014U /*!< DMAMUX TIM1 CH1 request */
#define LL_DMAMUX_REQ_TIM1_CH2 0x00000015U /*!< DMAMUX TIM1 CH2 request */
#define LL_DMAMUX_REQ_TIM1_CH3 0x00000016U /*!< DMAMUX TIM1 CH3 request */
#define LL_DMAMUX_REQ_TIM1_CH4 0x00000017U /*!< DMAMUX TIM1 CH4 request */
#define LL_DMAMUX_REQ_TIM1_TRIG_COM 0x00000018U /*!< DMAMUX TIM1 TRIG COM request */
#define LL_DMAMUX_REQ_TIM1_UP 0x00000019U /*!< DMAMUX TIM1 UP request */
#if defined(TIM2)
#define LL_DMAMUX_REQ_TIM2_CH1 0x0000001AU /*!< DMAMUX TIM2 CH1 request */
#define LL_DMAMUX_REQ_TIM2_CH2 0x0000001BU /*!< DMAMUX TIM2 CH2 request */
#define LL_DMAMUX_REQ_TIM2_CH3 0x0000001CU /*!< DMAMUX TIM2 CH3 request */
#define LL_DMAMUX_REQ_TIM2_CH4 0x0000001DU /*!< DMAMUX TIM2 CH4 request */
#define LL_DMAMUX_REQ_TIM2_TRIG 0x0000001EU /*!< DMAMUX TIM2 TRIG request */
#define LL_DMAMUX_REQ_TIM2_UP 0x0000001FU /*!< DMAMUX TIM2 UP request */
#endif /* TIM2 */
#define LL_DMAMUX_REQ_TIM3_CH1 0x00000020U /*!< DMAMUX TIM3 CH1 request */
#define LL_DMAMUX_REQ_TIM3_CH2 0x00000021U /*!< DMAMUX TIM3 CH2 request */
#define LL_DMAMUX_REQ_TIM3_CH3 0x00000022U /*!< DMAMUX TIM3 CH3 request */
#define LL_DMAMUX_REQ_TIM3_CH4 0x00000023U /*!< DMAMUX TIM3 CH4 request */
#define LL_DMAMUX_REQ_TIM3_TRIG 0x00000024U /*!< DMAMUX TIM3 TRIG request */
#define LL_DMAMUX_REQ_TIM3_UP 0x00000025U /*!< DMAMUX TIM3 UP request */
#if defined(TIM6)
#define LL_DMAMUX_REQ_TIM6_UP 0x00000026U /*!< DMAMUX TIM6 UP request */
#endif /* TIM6 */
#if defined(TIM7)
#define LL_DMAMUX_REQ_TIM7_UP 0x00000027U /*!< DMAMUX TIM7 UP request */
#endif /* TIM7 */
#if defined(TIM15)
#define LL_DMAMUX_REQ_TIM15_CH1 0x00000028U /*!< DMAMUX TIM15 CH1 request */
#define LL_DMAMUX_REQ_TIM15_CH2 0x00000029U /*!< DMAMUX TIM15 CH2 request */
#define LL_DMAMUX_REQ_TIM15_TRIG_COM 0x0000002AU /*!< DMAMUX TIM15 TRIG COM request */
#define LL_DMAMUX_REQ_TIM15_UP 0x0000002BU /*!< DMAMUX TIM15 UP request */
#endif /* TIM15 */
#define LL_DMAMUX_REQ_TIM16_CH1 0x0000002CU /*!< DMAMUX TIM16 CH1 request */
#define LL_DMAMUX_REQ_TIM16_COM 0x0000002DU /*!< DMAMUX TIM16 COM request */
#define LL_DMAMUX_REQ_TIM16_UP 0x0000002EU /*!< DMAMUX TIM16 UP request */
#define LL_DMAMUX_REQ_TIM17_CH1 0x0000002FU /*!< DMAMUX TIM17 CH1 request */
#define LL_DMAMUX_REQ_TIM17_COM 0x00000030U /*!< DMAMUX TIM17 COM request */
#define LL_DMAMUX_REQ_TIM17_UP 0x00000031U /*!< DMAMUX TIM17 UP request */
#define LL_DMAMUX_REQ_USART1_RX 0x00000032U /*!< DMAMUX USART1 RX request */
#define LL_DMAMUX_REQ_USART1_TX 0x00000033U /*!< DMAMUX USART1 TX request */
#define LL_DMAMUX_REQ_USART2_RX 0x00000034U /*!< DMAMUX USART2 RX request */
#define LL_DMAMUX_REQ_USART2_TX 0x00000035U /*!< DMAMUX USART2 TX request */
#if defined(USART3)
#define LL_DMAMUX_REQ_USART3_RX 0x00000036U /*!< DMAMUX USART3 RX request */
#define LL_DMAMUX_REQ_USART3_TX 0x00000037U /*!< DMAMUX USART3 TX request */
#endif /* USART3 */
#if defined(USART4)
#define LL_DMAMUX_REQ_USART4_RX 0x00000038U /*!< DMAMUX USART4 RX request */
#define LL_DMAMUX_REQ_USART4_TX 0x00000039U /*!< DMAMUX USART4 TX request */
#endif /* USART4 */
#if defined(UCPD1)
#define LL_DMAMUX_REQ_UCPD1_RX 0x0000003AU /*!< DMAMUX UCPD1 RX request */
#define LL_DMAMUX_REQ_UCPD1_TX 0x0000003BU /*!< DMAMUX UCPD1 TX request */
#endif /* UCPD1 */
#if defined(UCPD2)
#define LL_DMAMUX_REQ_UCPD2_RX 0x0000003CU /*!< DMAMUX UCPD2 RX request */
#define LL_DMAMUX_REQ_UCPD2_TX 0x0000003DU /*!< DMAMUX UCPD2 TX request */
#endif /* UCPD2 */
#if defined(I2C3)
#define LL_DMAMUX_REQ_I2C3_RX 0x0000003EU /*!< DMAMUX I2C3 RX request */
#define LL_DMAMUX_REQ_I2C3_TX 0x0000003FU /*!< DMAMUX I2C3 TX request */
#endif /* I2C3 */
#if defined(LPUART2)
#define LL_DMAMUX_REQ_LPUART2_RX 0x00000040U /*!< DMAMUX LPUART2 RX request */
#define LL_DMAMUX_REQ_LPUART2_TX 0x00000041U /*!< DMAMUX LPUART2 TX request */
#endif /* LPUART2 */
#if defined(SPI3)
#define LL_DMAMUX_REQ_SPI3_RX 0x00000042U /*!< DMAMUX SPI3 RX request */
#define LL_DMAMUX_REQ_SPI3_TX 0x00000043U /*!< DMAMUX SPI3 TX request */
#endif /* SPI3 */
#if defined(TIM4)
#define LL_DMAMUX_REQ_TIM4_CH1 0x00000044U /*!< DMAMUX TIM4 CH1 request */
#define LL_DMAMUX_REQ_TIM4_CH2 0x00000045U /*!< DMAMUX TIM4 CH2 request */
#define LL_DMAMUX_REQ_TIM4_CH3 0x00000046U /*!< DMAMUX TIM4 CH3 request */
#define LL_DMAMUX_REQ_TIM4_CH4 0x00000047U /*!< DMAMUX TIM4 CH4 request */
#define LL_DMAMUX_REQ_TIM4_TRIG 0x00000048U /*!< DMAMUX TIM4 TRIG request */
#define LL_DMAMUX_REQ_TIM4_UP 0x00000049U /*!< DMAMUX TIM4 UP request */
#endif /* TIM4 */
#if defined(USART5)
#define LL_DMAMUX_REQ_USART5_RX 0x0000004AU /*!< DMAMUX USART5 RX request */
#define LL_DMAMUX_REQ_USART5_TX 0x0000004BU /*!< DMAMUX USART5 TX request */
#endif /* USART5 */
#if defined(USART6)
#define LL_DMAMUX_REQ_USART6_RX 0x0000004CU /*!< DMAMUX USART6 RX request */
#define LL_DMAMUX_REQ_USART6_TX 0x0000004DU /*!< DMAMUX USART6 TX request */
#endif /* USART6 */
#if defined(STM32G0C1xx)||defined(STM32G0B1xx)
#define LL_DMAMUX_MAX_REQ LL_DMAMUX_REQ_USART6_TX
#elif defined(STM32G0B0xx)
#define LL_DMAMUX_MAX_REQ LL_DMAMUX_REQ_USART4_TX
#elif defined(STM32G081xx)||defined(STM32G071xx)
#define LL_DMAMUX_MAX_REQ LL_DMAMUX_REQ_UCPD2_TX
#elif defined(STM32G070xx)
#define LL_DMAMUX_MAX_REQ LL_DMAMUX_REQ_USART4_TX
#else
#define LL_DMAMUX_MAX_REQ LL_DMAMUX_REQ_USART2_TX
#endif /* STM32G0C1xx || STM32G0B1xx */
/**
* @}
*/
/** @defgroup DMAMUX_LL_EC_CHANNEL DMAMUX Channel
* @{
*/
#define LL_DMAMUX_CHANNEL_0 0x00000000U /*!< DMAMUX Channel 0 connected to DMA1 Channel 1 */
#define LL_DMAMUX_CHANNEL_1 0x00000001U /*!< DMAMUX Channel 1 connected to DMA1 Channel 2 */
#define LL_DMAMUX_CHANNEL_2 0x00000002U /*!< DMAMUX Channel 2 connected to DMA1 Channel 3 */
#define LL_DMAMUX_CHANNEL_3 0x00000003U /*!< DMAMUX Channel 3 connected to DMA1 Channel 4 */
#define LL_DMAMUX_CHANNEL_4 0x00000004U /*!< DMAMUX Channel 4 connected to DMA1 Channel 5 */
#if defined(DMAMUX1_Channel5)
#define LL_DMAMUX_CHANNEL_5 0x00000005U /*!< DMAMUX Channel 5 connected to DMA1 Channel 6 */
#endif /* DMAMUX1_Channel5 */
#if defined(DMAMUX1_Channel6)
#define LL_DMAMUX_CHANNEL_6 0x00000006U /*!< DMAMUX Channel 6 connected to DMA1 Channel 7 */
#endif /* DMAMUX1_Channel6 */
#if defined(DMA2)
#define LL_DMAMUX_CHANNEL_7 0x00000007U /*!< DMAMUX Channel 7 connected to DMA2 Channel 1 */
#define LL_DMAMUX_CHANNEL_8 0x00000008U /*!< DMAMUX Channel 8 connected to DMA2 Channel 2 */
#define LL_DMAMUX_CHANNEL_9 0x00000009U /*!< DMAMUX Channel 9 connected to DMA2 Channel 3 */
#define LL_DMAMUX_CHANNEL_10 0x0000000AU /*!< DMAMUX Channel 10 connected to DMA2 Channel 4 */
#define LL_DMAMUX_CHANNEL_11 0x0000000BU /*!< DMAMUX Channel 11 connected to DMA2 Channel 5 */
#endif /* DMA2 */
/**
* @}
*/
/** @defgroup DMAMUX_LL_EC_SYNC_NO Synchronization Signal Polarity
* @{
*/
#define LL_DMAMUX_SYNC_NO_EVENT 0x00000000U /*!< All requests are blocked */
#define LL_DMAMUX_SYNC_POL_RISING DMAMUX_CxCR_SPOL_0 /*!< Synchronization on event on rising edge */
#define LL_DMAMUX_SYNC_POL_FALLING DMAMUX_CxCR_SPOL_1 /*!< Synchronization on event on falling edge */
#define LL_DMAMUX_SYNC_POL_RISING_FALLING (DMAMUX_CxCR_SPOL_0 | DMAMUX_CxCR_SPOL_1) /*!< Synchronization on event on rising and falling edge */
/**
* @}
*/
/** @defgroup DMAMUX_LL_EC_SYNC_EVT Synchronization Signal Event
* @{
*/
#define LL_DMAMUX_SYNC_EXTI_LINE0 0x00000000U /*!< Synchronization signal from EXTI Line0 */
#define LL_DMAMUX_SYNC_EXTI_LINE1 DMAMUX_CxCR_SYNC_ID_0 /*!< Synchronization signal from EXTI Line1 */
#define LL_DMAMUX_SYNC_EXTI_LINE2 DMAMUX_CxCR_SYNC_ID_1 /*!< Synchronization signal from EXTI Line2 */
#define LL_DMAMUX_SYNC_EXTI_LINE3 (DMAMUX_CxCR_SYNC_ID_1 | DMAMUX_CxCR_SYNC_ID_0) /*!< Synchronization signal from EXTI Line3 */
#define LL_DMAMUX_SYNC_EXTI_LINE4 DMAMUX_CxCR_SYNC_ID_2 /*!< Synchronization signal from EXTI Line4 */
#define LL_DMAMUX_SYNC_EXTI_LINE5 (DMAMUX_CxCR_SYNC_ID_2 | DMAMUX_CxCR_SYNC_ID_0) /*!< Synchronization signal from EXTI Line5 */
#define LL_DMAMUX_SYNC_EXTI_LINE6 (DMAMUX_CxCR_SYNC_ID_2 | DMAMUX_CxCR_SYNC_ID_1) /*!< Synchronization signal from EXTI Line6 */
#define LL_DMAMUX_SYNC_EXTI_LINE7 (DMAMUX_CxCR_SYNC_ID_2 | DMAMUX_CxCR_SYNC_ID_1 | DMAMUX_CxCR_SYNC_ID_0) /*!< Synchronization signal from EXTI Line7 */
#define LL_DMAMUX_SYNC_EXTI_LINE8 DMAMUX_CxCR_SYNC_ID_3 /*!< Synchronization signal from EXTI Line8 */
#define LL_DMAMUX_SYNC_EXTI_LINE9 (DMAMUX_CxCR_SYNC_ID_3 | DMAMUX_CxCR_SYNC_ID_0) /*!< Synchronization signal from EXTI Line9 */
#define LL_DMAMUX_SYNC_EXTI_LINE10 (DMAMUX_CxCR_SYNC_ID_3 | DMAMUX_CxCR_SYNC_ID_1) /*!< Synchronization signal from EXTI Line10 */
#define LL_DMAMUX_SYNC_EXTI_LINE11 (DMAMUX_CxCR_SYNC_ID_3 | DMAMUX_CxCR_SYNC_ID_1 | DMAMUX_CxCR_SYNC_ID_0) /*!< Synchronization signal from EXTI Line11 */
#define LL_DMAMUX_SYNC_EXTI_LINE12 (DMAMUX_CxCR_SYNC_ID_3 | DMAMUX_CxCR_SYNC_ID_2) /*!< Synchronization signal from EXTI Line12 */
#define LL_DMAMUX_SYNC_EXTI_LINE13 (DMAMUX_CxCR_SYNC_ID_3 | DMAMUX_CxCR_SYNC_ID_2 | DMAMUX_CxCR_SYNC_ID_0) /*!< Synchronization signal from EXTI Line1 3 */
#define LL_DMAMUX_SYNC_EXTI_LINE14 (DMAMUX_CxCR_SYNC_ID_3 | DMAMUX_CxCR_SYNC_ID_2 | DMAMUX_CxCR_SYNC_ID_1) /*!< Synchronization signal from EXTI Line1 4 */
#define LL_DMAMUX_SYNC_EXTI_LINE15 (DMAMUX_CxCR_SYNC_ID_3 | DMAMUX_CxCR_SYNC_ID_2 | DMAMUX_CxCR_SYNC_ID_1 | DMAMUX_CxCR_SYNC_ID_0) /*!< Synchronization signal from EXTI Line1 5 */
#define LL_DMAMUX_SYNC_DMAMUX_CH0 DMAMUX_CxCR_SYNC_ID_4 /*!< Synchronization signal from DMAMUX channel0 Event */
#define LL_DMAMUX_SYNC_DMAMUX_CH1 (DMAMUX_CxCR_SYNC_ID_4 | DMAMUX_CxCR_SYNC_ID_0) /*!< Synchronization signal from DMAMUX channel1 Event */
#define LL_DMAMUX_SYNC_DMAMUX_CH2 (DMAMUX_CxCR_SYNC_ID_4 | DMAMUX_CxCR_SYNC_ID_1) /*!< Synchronization signal from DMAMUX channel2 Event */
#define LL_DMAMUX_SYNC_DMAMUX_CH3 (DMAMUX_CxCR_SYNC_ID_4 | DMAMUX_CxCR_SYNC_ID_1 | DMAMUX_CxCR_SYNC_ID_0) /*!< Synchronization signal from DMAMUX channel3 Event */
#if defined(LPTIM1)
#define LL_DMAMUX_SYNC_LPTIM1_OUT (DMAMUX_CxCR_SYNC_ID_4 | DMAMUX_CxCR_SYNC_ID_2) /*!< Synchronization signal from LPTIM1 Output */
#endif /* LPTIM1 */
#if defined(LPTIM2)
#define LL_DMAMUX_SYNC_LPTIM2_OUT (DMAMUX_CxCR_SYNC_ID_4 | DMAMUX_CxCR_SYNC_ID_2 | DMAMUX_CxCR_SYNC_ID_0) /*!< Synchronization signal from LPTIM2 Output */
#endif /* LPTIM2 */
#define LL_DMAMUX_SYNC_TIM14_OC (DMAMUX_CxCR_SYNC_ID_4 | DMAMUX_CxCR_SYNC_ID_2 | DMAMUX_CxCR_SYNC_ID_1) /*!< Synchronization signal from TIM14 OC */
/**
* @}
*/
/** @defgroup DMAMUX_LL_EC_REQUEST_GENERATOR Request Generator Channel
* @{
*/
#define LL_DMAMUX_REQ_GEN_0 0x00000000U
#define LL_DMAMUX_REQ_GEN_1 0x00000001U
#define LL_DMAMUX_REQ_GEN_2 0x00000002U
#define LL_DMAMUX_REQ_GEN_3 0x00000003U
/**
* @}
*/
/** @defgroup DMAMUX_LL_EC_REQUEST_GEN_POLARITY External Request Signal Generation Polarity
* @{
*/
#define LL_DMAMUX_REQ_GEN_NO_EVENT 0x00000000U /*!< No external DMA request generation */
#define LL_DMAMUX_REQ_GEN_POL_RISING DMAMUX_RGxCR_GPOL_0 /*!< External DMA request generation on event on rising edge */
#define LL_DMAMUX_REQ_GEN_POL_FALLING DMAMUX_RGxCR_GPOL_1 /*!< External DMA request generation on event on falling edge */
#define LL_DMAMUX_REQ_GEN_POL_RISING_FALLING (DMAMUX_RGxCR_GPOL_0 | DMAMUX_RGxCR_GPOL_1) /*!< External DMA request generation on rising and falling edge */
/**
* @}
*/
/** @defgroup DMAMUX_LL_EC_REQUEST_GEN External Request Signal Generation
* @{
*/
#define LL_DMAMUX_REQ_GEN_EXTI_LINE0 0x00000000U /*!< Request signal generation from EXTI Line0 */
#define LL_DMAMUX_REQ_GEN_EXTI_LINE1 DMAMUX_RGxCR_SIG_ID_0 /*!< Request signal generation from EXTI Line1 */
#define LL_DMAMUX_REQ_GEN_EXTI_LINE2 DMAMUX_RGxCR_SIG_ID_1 /*!< Request signal generation from EXTI Line2 */
#define LL_DMAMUX_REQ_GEN_EXTI_LINE3 (DMAMUX_RGxCR_SIG_ID_1 |DMAMUX_RGxCR_SIG_ID_0) /*!< Request signal generation from EXTI Line3 */
#define LL_DMAMUX_REQ_GEN_EXTI_LINE4 DMAMUX_RGxCR_SIG_ID_2 /*!< Request signal generation from EXTI Line4 */
#define LL_DMAMUX_REQ_GEN_EXTI_LINE5 (DMAMUX_RGxCR_SIG_ID_2 | DMAMUX_RGxCR_SIG_ID_0) /*!< Request signal generation from EXTI Line5 */
#define LL_DMAMUX_REQ_GEN_EXTI_LINE6 (DMAMUX_RGxCR_SIG_ID_2 | DMAMUX_RGxCR_SIG_ID_1) /*!< Request signal generation from EXTI Line6 */
#define LL_DMAMUX_REQ_GEN_EXTI_LINE7 (DMAMUX_RGxCR_SIG_ID_2 | DMAMUX_RGxCR_SIG_ID_1 | DMAMUX_RGxCR_SIG_ID_0) /*!< Request signal generation from EXTI Line7 */
#define LL_DMAMUX_REQ_GEN_EXTI_LINE8 DMAMUX_RGxCR_SIG_ID_3 /*!< Request signal generation from EXTI Line8 */
#define LL_DMAMUX_REQ_GEN_EXTI_LINE9 (DMAMUX_RGxCR_SIG_ID_3 | DMAMUX_RGxCR_SIG_ID_0) /*!< Request signal generation from EXTI Line9 */
#define LL_DMAMUX_REQ_GEN_EXTI_LINE10 (DMAMUX_RGxCR_SIG_ID_3 | DMAMUX_RGxCR_SIG_ID_1) /*!< Request signal generation from EXTI Line10 */
#define LL_DMAMUX_REQ_GEN_EXTI_LINE11 (DMAMUX_RGxCR_SIG_ID_3 | DMAMUX_RGxCR_SIG_ID_1 | DMAMUX_RGxCR_SIG_ID_0) /*!< Request signal generation from EXTI Line11 */
#define LL_DMAMUX_REQ_GEN_EXTI_LINE12 (DMAMUX_RGxCR_SIG_ID_3 | DMAMUX_RGxCR_SIG_ID_2) /*!< Request signal generation from EXTI Line12 */
#define LL_DMAMUX_REQ_GEN_EXTI_LINE13 (DMAMUX_RGxCR_SIG_ID_3 | DMAMUX_RGxCR_SIG_ID_2 | DMAMUX_RGxCR_SIG_ID_0) /*!< Request signal generation from EXTI Line13 */
#define LL_DMAMUX_REQ_GEN_EXTI_LINE14 (DMAMUX_RGxCR_SIG_ID_3 | DMAMUX_RGxCR_SIG_ID_2 | DMAMUX_RGxCR_SIG_ID_1) /*!< Request signal generation from EXTI Line14 */
#define LL_DMAMUX_REQ_GEN_EXTI_LINE15 (DMAMUX_RGxCR_SIG_ID_3 | DMAMUX_RGxCR_SIG_ID_2 | DMAMUX_RGxCR_SIG_ID_1 | DMAMUX_RGxCR_SIG_ID_0) /*!< Request signal generation from EXTI Line15 */
#define LL_DMAMUX_REQ_GEN_DMAMUX_CH0 DMAMUX_RGxCR_SIG_ID_4 /*!< Request signal generation from DMAMUX channel0 Event */
#define LL_DMAMUX_REQ_GEN_DMAMUX_CH1 (DMAMUX_RGxCR_SIG_ID_4 | DMAMUX_RGxCR_SIG_ID_0) /*!< Request signal generation from DMAMUX channel1 Event */
#define LL_DMAMUX_REQ_GEN_DMAMUX_CH2 (DMAMUX_RGxCR_SIG_ID_4 | DMAMUX_RGxCR_SIG_ID_1) /*!< Request signal generation from DMAMUX channel2 Event */
#define LL_DMAMUX_REQ_GEN_DMAMUX_CH3 (DMAMUX_RGxCR_SIG_ID_4 | DMAMUX_RGxCR_SIG_ID_1 | DMAMUX_RGxCR_SIG_ID_0) /*!< Request signal generation from DMAMUX channel3 Event */
#if defined(LPTIM1)
#define LL_DMAMUX_REQ_GEN_LPTIM1_OUT (DMAMUX_RGxCR_SIG_ID_4 | DMAMUX_RGxCR_SIG_ID_2) /*!< Request signal generation from LPTIM1 Output */
#endif /* LPTIM1 */
#if defined(LPTIM2)
#define LL_DMAMUX_REQ_GEN_LPTIM2_OUT (DMAMUX_RGxCR_SIG_ID_4 | DMAMUX_RGxCR_SIG_ID_2 | DMAMUX_RGxCR_SIG_ID_0) /*!< Request signal generation from LPTIM2 Output */
#endif /* LPTIM2 */
#define LL_DMAMUX_REQ_GEN_TIM14_OC (DMAMUX_RGxCR_SIG_ID_4 | DMAMUX_RGxCR_SIG_ID_2 | DMAMUX_RGxCR_SIG_ID_1) /*!< Request signal generation from TIM14 OC */
/**
* @}
*/
/**
* @}
*/
/* Exported macro ------------------------------------------------------------*/
/** @defgroup DMAMUX_LL_Exported_Macros DMAMUX Exported Macros
* @{
*/
/** @defgroup DMAMUX_LL_EM_WRITE_READ Common Write and read registers macros
* @{
*/
/**
* @brief Write a value in DMAMUX register
* @param __INSTANCE__ DMAMUX Instance
* @param __REG__ Register to be written
* @param __VALUE__ Value to be written in the register
* @retval None
*/
#define LL_DMAMUX_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__))
/**
* @brief Read a value in DMAMUX register
* @param __INSTANCE__ DMAMUX Instance
* @param __REG__ Register to be read
* @retval Register value
*/
#define LL_DMAMUX_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__)
/**
* @}
*/
/**
* @}
*/
/* Exported functions --------------------------------------------------------*/
/** @defgroup DMAMUX_LL_Exported_Functions DMAMUX Exported Functions
* @{
*/
/** @defgroup DMAMUX_LL_EF_Configuration Configuration
* @{
*/
/**
* @brief Set DMAMUX request ID for DMAMUX Channel x.
* @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7.
* DMAMUX channel 7 to 11 are mapped to DMA2 channel 1 to 5 (**** only available on chip which support DMA2 ****).
* @rmtoll CxCR DMAREQ_ID LL_DMAMUX_SetRequestID
* @param DMAMUXx DMAMUXx Instance
* @param Channel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_CHANNEL_0
* @arg @ref LL_DMAMUX_CHANNEL_1
* @arg @ref LL_DMAMUX_CHANNEL_2
* @arg @ref LL_DMAMUX_CHANNEL_3
* @arg @ref LL_DMAMUX_CHANNEL_4
* @arg @ref LL_DMAMUX_CHANNEL_5 (**** only available on some devices ****)
* @arg @ref LL_DMAMUX_CHANNEL_6 (**** only available on some devices ****)
*
* @arg All the next values are only available on chip which support DMA2:
* @arg @ref LL_DMAMUX_CHANNEL_7
* @arg @ref LL_DMAMUX_CHANNEL_8
* @arg @ref LL_DMAMUX_CHANNEL_9
* @arg @ref LL_DMAMUX_CHANNEL_10
* @arg @ref LL_DMAMUX_CHANNEL_11
* @param Request This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_REQ_MEM2MEM
* @arg @ref LL_DMAMUX_REQ_GENERATOR0
* @arg @ref LL_DMAMUX_REQ_GENERATOR1
* @arg @ref LL_DMAMUX_REQ_GENERATOR2
* @arg @ref LL_DMAMUX_REQ_GENERATOR3
* @arg @ref LL_DMAMUX_REQ_ADC1
* @arg @ref LL_DMAMUX_REQ_AES_IN
* @arg @ref LL_DMAMUX_REQ_AES_OUT
* @arg @ref LL_DMAMUX_REQ_DAC1_CH1
* @arg @ref LL_DMAMUX_REQ_DAC1_CH2
* @arg @ref LL_DMAMUX_REQ_I2C1_RX
* @arg @ref LL_DMAMUX_REQ_I2C1_TX
* @arg @ref LL_DMAMUX_REQ_I2C2_RX
* @arg @ref LL_DMAMUX_REQ_I2C2_TX
* @arg @ref LL_DMAMUX_REQ_LPUART1_RX
* @arg @ref LL_DMAMUX_REQ_LPUART1_TX
* @arg @ref LL_DMAMUX_REQ_SPI1_RX
* @arg @ref LL_DMAMUX_REQ_SPI1_TX
* @arg @ref LL_DMAMUX_REQ_SPI2_RX
* @arg @ref LL_DMAMUX_REQ_SPI2_TX
* @arg @ref LL_DMAMUX_REQ_TIM1_CH1
* @arg @ref LL_DMAMUX_REQ_TIM1_CH2
* @arg @ref LL_DMAMUX_REQ_TIM1_CH3
* @arg @ref LL_DMAMUX_REQ_TIM1_CH4
* @arg @ref LL_DMAMUX_REQ_TIM1_TRIG_COM
* @arg @ref LL_DMAMUX_REQ_TIM1_UP
* @arg @ref LL_DMAMUX_REQ_TIM2_CH1
* @arg @ref LL_DMAMUX_REQ_TIM2_CH2
* @arg @ref LL_DMAMUX_REQ_TIM2_CH3
* @arg @ref LL_DMAMUX_REQ_TIM2_CH4
* @arg @ref LL_DMAMUX_REQ_TIM2_TRIG
* @arg @ref LL_DMAMUX_REQ_TIM2_UP
* @arg @ref LL_DMAMUX_REQ_TIM3_CH1
* @arg @ref LL_DMAMUX_REQ_TIM3_CH2
* @arg @ref LL_DMAMUX_REQ_TIM3_CH3
* @arg @ref LL_DMAMUX_REQ_TIM3_CH4
* @arg @ref LL_DMAMUX_REQ_TIM3_TRIG
* @arg @ref LL_DMAMUX_REQ_TIM3_UP
* @arg @ref LL_DMAMUX_REQ_TIM6_UP
* @arg @ref LL_DMAMUX_REQ_TIM7_UP
* @arg @ref LL_DMAMUX_REQ_TIM15_CH1
* @arg @ref LL_DMAMUX_REQ_TIM15_CH2
* @arg @ref LL_DMAMUX_REQ_TIM15_TRIG_COM
* @arg @ref LL_DMAMUX_REQ_TIM15_UP
* @arg @ref LL_DMAMUX_REQ_TIM16_CH1
* @arg @ref LL_DMAMUX_REQ_TIM16_COM
* @arg @ref LL_DMAMUX_REQ_TIM16_UP
* @arg @ref LL_DMAMUX_REQ_TIM17_CH1
* @arg @ref LL_DMAMUX_REQ_TIM17_COM
* @arg @ref LL_DMAMUX_REQ_TIM17_UP
* @arg @ref LL_DMAMUX_REQ_USART1_RX
* @arg @ref LL_DMAMUX_REQ_USART1_TX
* @arg @ref LL_DMAMUX_REQ_USART2_RX
* @arg @ref LL_DMAMUX_REQ_USART2_TX
* @arg @ref LL_DMAMUX_REQ_USART3_RX
* @arg @ref LL_DMAMUX_REQ_USART3_TX
* @arg @ref LL_DMAMUX_REQ_USART4_RX
* @arg @ref LL_DMAMUX_REQ_USART4_TX
* @arg @ref LL_DMAMUX_REQ_UCPD1_RX
* @arg @ref LL_DMAMUX_REQ_UCPD1_TX
* @arg @ref LL_DMAMUX_REQ_UCPD2_RX
* @arg @ref LL_DMAMUX_REQ_UCPD2_TX
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_SetRequestID(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel, uint32_t Request)
{
(void)(DMAMUXx);
MODIFY_REG((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_DMAREQ_ID, Request);
}
/**
* @brief Get DMAMUX request ID for DMAMUX Channel x.
* @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7.
* DMAMUX channel 7 to 11 are mapped to DMA2 channel 1 to 5 (**** only available on chip which support DMA2 ****).
* @rmtoll CxCR DMAREQ_ID LL_DMAMUX_GetRequestID
* @param DMAMUXx DMAMUXx Instance
* @param Channel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_CHANNEL_0
* @arg @ref LL_DMAMUX_CHANNEL_1
* @arg @ref LL_DMAMUX_CHANNEL_2
* @arg @ref LL_DMAMUX_CHANNEL_3
* @arg @ref LL_DMAMUX_CHANNEL_4
* @arg @ref LL_DMAMUX_CHANNEL_5 (**** only available on some devices ****)
* @arg @ref LL_DMAMUX_CHANNEL_6 (**** only available on some devices ****)
*
* @arg All the next values are only available on chip which support DMA2:
* @arg @ref LL_DMAMUX_CHANNEL_7
* @arg @ref LL_DMAMUX_CHANNEL_8
* @arg @ref LL_DMAMUX_CHANNEL_9
* @arg @ref LL_DMAMUX_CHANNEL_10
* @arg @ref LL_DMAMUX_CHANNEL_11
* @retval Returned value can be one of the following values:
* @arg @ref LL_DMAMUX_REQ_MEM2MEM
* @arg @ref LL_DMAMUX_REQ_GENERATOR0
* @arg @ref LL_DMAMUX_REQ_GENERATOR1
* @arg @ref LL_DMAMUX_REQ_GENERATOR2
* @arg @ref LL_DMAMUX_REQ_GENERATOR3
* @arg @ref LL_DMAMUX_REQ_ADC1
* @arg @ref LL_DMAMUX_REQ_AES_IN
* @arg @ref LL_DMAMUX_REQ_AES_OUT
* @arg @ref LL_DMAMUX_REQ_DAC1_CH1
* @arg @ref LL_DMAMUX_REQ_DAC1_CH2
* @arg @ref LL_DMAMUX_REQ_I2C1_RX
* @arg @ref LL_DMAMUX_REQ_I2C1_TX
* @arg @ref LL_DMAMUX_REQ_I2C2_RX
* @arg @ref LL_DMAMUX_REQ_I2C2_TX
* @arg @ref LL_DMAMUX_REQ_LPUART1_RX
* @arg @ref LL_DMAMUX_REQ_LPUART1_TX
* @arg @ref LL_DMAMUX_REQ_SPI1_RX
* @arg @ref LL_DMAMUX_REQ_SPI1_TX
* @arg @ref LL_DMAMUX_REQ_SPI2_RX
* @arg @ref LL_DMAMUX_REQ_SPI2_TX
* @arg @ref LL_DMAMUX_REQ_TIM1_CH1
* @arg @ref LL_DMAMUX_REQ_TIM1_CH2
* @arg @ref LL_DMAMUX_REQ_TIM1_CH3
* @arg @ref LL_DMAMUX_REQ_TIM1_CH4
* @arg @ref LL_DMAMUX_REQ_TIM1_TRIG_COM
* @arg @ref LL_DMAMUX_REQ_TIM1_UP
* @arg @ref LL_DMAMUX_REQ_TIM2_CH1
* @arg @ref LL_DMAMUX_REQ_TIM2_CH2
* @arg @ref LL_DMAMUX_REQ_TIM2_CH3
* @arg @ref LL_DMAMUX_REQ_TIM2_CH4
* @arg @ref LL_DMAMUX_REQ_TIM2_TRIG
* @arg @ref LL_DMAMUX_REQ_TIM2_UP
* @arg @ref LL_DMAMUX_REQ_TIM3_CH1
* @arg @ref LL_DMAMUX_REQ_TIM3_CH2
* @arg @ref LL_DMAMUX_REQ_TIM3_CH3
* @arg @ref LL_DMAMUX_REQ_TIM3_CH4
* @arg @ref LL_DMAMUX_REQ_TIM3_TRIG
* @arg @ref LL_DMAMUX_REQ_TIM3_UP
* @arg @ref LL_DMAMUX_REQ_TIM6_UP
* @arg @ref LL_DMAMUX_REQ_TIM7_UP
* @arg @ref LL_DMAMUX_REQ_TIM15_CH1
* @arg @ref LL_DMAMUX_REQ_TIM15_CH2
* @arg @ref LL_DMAMUX_REQ_TIM15_TRIG_COM
* @arg @ref LL_DMAMUX_REQ_TIM15_UP
* @arg @ref LL_DMAMUX_REQ_TIM16_CH1
* @arg @ref LL_DMAMUX_REQ_TIM16_COM
* @arg @ref LL_DMAMUX_REQ_TIM16_UP
* @arg @ref LL_DMAMUX_REQ_TIM17_CH1
* @arg @ref LL_DMAMUX_REQ_TIM17_COM
* @arg @ref LL_DMAMUX_REQ_TIM17_UP
* @arg @ref LL_DMAMUX_REQ_USART1_RX
* @arg @ref LL_DMAMUX_REQ_USART1_TX
* @arg @ref LL_DMAMUX_REQ_USART2_RX
* @arg @ref LL_DMAMUX_REQ_USART2_TX
* @arg @ref LL_DMAMUX_REQ_USART3_RX
* @arg @ref LL_DMAMUX_REQ_USART3_TX
* @arg @ref LL_DMAMUX_REQ_USART4_RX
* @arg @ref LL_DMAMUX_REQ_USART4_TX
* @arg @ref LL_DMAMUX_REQ_UCPD1_RX
* @arg @ref LL_DMAMUX_REQ_UCPD1_TX
* @arg @ref LL_DMAMUX_REQ_UCPD2_RX
* @arg @ref LL_DMAMUX_REQ_UCPD2_TX
*/
__STATIC_INLINE uint32_t LL_DMAMUX_GetRequestID(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel)
{
(void)(DMAMUXx);
return (uint32_t)(READ_BIT((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_DMAREQ_ID));
}
/**
* @brief Set the number of DMA request that will be autorized after a synchronization event and/or the number of DMA request needed to generate an event.
* @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7.
* DMAMUX channel 7 to 11 are mapped to DMA2 channel 1 to 5 (**** only available on chip which support DMA2 ****).
* @rmtoll CxCR NBREQ LL_DMAMUX_SetSyncRequestNb
* @param DMAMUXx DMAMUXx Instance
* @param Channel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_CHANNEL_0
* @arg @ref LL_DMAMUX_CHANNEL_1
* @arg @ref LL_DMAMUX_CHANNEL_2
* @arg @ref LL_DMAMUX_CHANNEL_3
* @arg @ref LL_DMAMUX_CHANNEL_4
* @arg @ref LL_DMAMUX_CHANNEL_5 (**** only available on some devices ****)
* @arg @ref LL_DMAMUX_CHANNEL_6 (**** only available on some devices ****)
*
* @arg All the next values are only available on chip which support DMA2:
* @arg @ref LL_DMAMUX_CHANNEL_7
* @arg @ref LL_DMAMUX_CHANNEL_8
* @arg @ref LL_DMAMUX_CHANNEL_9
* @arg @ref LL_DMAMUX_CHANNEL_10
* @arg @ref LL_DMAMUX_CHANNEL_11
* @param RequestNb This parameter must be a value between Min_Data = 1 and Max_Data = 32.
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_SetSyncRequestNb(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel, uint32_t RequestNb)
{
(void)(DMAMUXx);
MODIFY_REG((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_NBREQ, ((RequestNb - 1U) << DMAMUX_CxCR_NBREQ_Pos));
}
/**
* @brief Get the number of DMA request that will be autorized after a synchronization event and/or the number of DMA request needed to generate an event.
* @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7.
* DMAMUX channel 7 to 11 are mapped to DMA2 channel 1 to 5 (**** only available on chip which support DMA2 ****).
* @rmtoll CxCR NBREQ LL_DMAMUX_GetSyncRequestNb
* @param DMAMUXx DMAMUXx Instance
* @param Channel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_CHANNEL_0
* @arg @ref LL_DMAMUX_CHANNEL_1
* @arg @ref LL_DMAMUX_CHANNEL_2
* @arg @ref LL_DMAMUX_CHANNEL_3
* @arg @ref LL_DMAMUX_CHANNEL_4
* @arg @ref LL_DMAMUX_CHANNEL_5 (**** only available on some devices ****)
* @arg @ref LL_DMAMUX_CHANNEL_6 (**** only available on some devices ****)
*
* @arg All the next values are only available on chip which support DMA2:
* @arg @ref LL_DMAMUX_CHANNEL_7
* @arg @ref LL_DMAMUX_CHANNEL_8
* @arg @ref LL_DMAMUX_CHANNEL_9
* @arg @ref LL_DMAMUX_CHANNEL_10
* @arg @ref LL_DMAMUX_CHANNEL_11
* @retval Between Min_Data = 1 and Max_Data = 32
*/
__STATIC_INLINE uint32_t LL_DMAMUX_GetSyncRequestNb(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel)
{
(void)(DMAMUXx);
return (uint32_t)(((READ_BIT((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_NBREQ)) >> DMAMUX_CxCR_NBREQ_Pos) + 1U);
}
/**
* @brief Set the polarity of the signal on which the DMA request is synchronized.
* @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7.
* DMAMUX channel 7 to 11 are mapped to DMA2 channel 1 to 5 (**** only available on chip which support DMA2 ****).
* @rmtoll CxCR SPOL LL_DMAMUX_SetSyncPolarity
* @param DMAMUXx DMAMUXx Instance
* @param Channel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_CHANNEL_0
* @arg @ref LL_DMAMUX_CHANNEL_1
* @arg @ref LL_DMAMUX_CHANNEL_2
* @arg @ref LL_DMAMUX_CHANNEL_3
* @arg @ref LL_DMAMUX_CHANNEL_4
* @arg @ref LL_DMAMUX_CHANNEL_5 (**** only available on some devices ****)
* @arg @ref LL_DMAMUX_CHANNEL_6 (**** only available on some devices ****)
*
* @arg All the next values are only available on chip which support DMA2:
* @arg @ref LL_DMAMUX_CHANNEL_7
* @arg @ref LL_DMAMUX_CHANNEL_8
* @arg @ref LL_DMAMUX_CHANNEL_9
* @arg @ref LL_DMAMUX_CHANNEL_10
* @arg @ref LL_DMAMUX_CHANNEL_11
* @param Polarity This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_SYNC_NO_EVENT
* @arg @ref LL_DMAMUX_SYNC_POL_RISING
* @arg @ref LL_DMAMUX_SYNC_POL_FALLING
* @arg @ref LL_DMAMUX_SYNC_POL_RISING_FALLING
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_SetSyncPolarity(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel, uint32_t Polarity)
{
(void)(DMAMUXx);
MODIFY_REG((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_SPOL, Polarity);
}
/**
* @brief Get the polarity of the signal on which the DMA request is synchronized.
* @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7.
* DMAMUX channel 7 to 11 are mapped to DMA2 channel 1 to 5 (**** only available on chip which support DMA2 ****).
* @rmtoll CxCR SPOL LL_DMAMUX_GetSyncPolarity
* @param DMAMUXx DMAMUXx Instance
* @param Channel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_CHANNEL_0
* @arg @ref LL_DMAMUX_CHANNEL_1
* @arg @ref LL_DMAMUX_CHANNEL_2
* @arg @ref LL_DMAMUX_CHANNEL_3
* @arg @ref LL_DMAMUX_CHANNEL_4
* @arg @ref LL_DMAMUX_CHANNEL_5 (**** only available on some devices ****)
* @arg @ref LL_DMAMUX_CHANNEL_6 (**** only available on some devices ****)
*
* @arg All the next values are only available on chip which support DMA2:
* @arg @ref LL_DMAMUX_CHANNEL_7
* @arg @ref LL_DMAMUX_CHANNEL_8
* @arg @ref LL_DMAMUX_CHANNEL_9
* @arg @ref LL_DMAMUX_CHANNEL_10
* @arg @ref LL_DMAMUX_CHANNEL_11
* @retval Returned value can be one of the following values:
* @arg @ref LL_DMAMUX_SYNC_NO_EVENT
* @arg @ref LL_DMAMUX_SYNC_POL_RISING
* @arg @ref LL_DMAMUX_SYNC_POL_FALLING
* @arg @ref LL_DMAMUX_SYNC_POL_RISING_FALLING
*/
__STATIC_INLINE uint32_t LL_DMAMUX_GetSyncPolarity(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel)
{
(void)(DMAMUXx);
return (uint32_t)(READ_BIT((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_SPOL));
}
/**
* @brief Enable the Event Generation on DMAMUX channel x.
* @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7.
* DMAMUX channel 7 to 11 are mapped to DMA2 channel 1 to 5 (**** only available on chip which support DMA2 ****).
* @rmtoll CxCR EGE LL_DMAMUX_EnableEventGeneration
* @param DMAMUXx DMAMUXx Instance
* @param Channel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_CHANNEL_0
* @arg @ref LL_DMAMUX_CHANNEL_1
* @arg @ref LL_DMAMUX_CHANNEL_2
* @arg @ref LL_DMAMUX_CHANNEL_3
* @arg @ref LL_DMAMUX_CHANNEL_4
* @arg @ref LL_DMAMUX_CHANNEL_5 (**** only available on some devices ****)
* @arg @ref LL_DMAMUX_CHANNEL_6 (**** only available on some devices ****)
*
* @arg All the next values are only available on chip which support DMA2:
* @arg @ref LL_DMAMUX_CHANNEL_7
* @arg @ref LL_DMAMUX_CHANNEL_8
* @arg @ref LL_DMAMUX_CHANNEL_9
* @arg @ref LL_DMAMUX_CHANNEL_10
* @arg @ref LL_DMAMUX_CHANNEL_11
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_EnableEventGeneration(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel)
{
(void)(DMAMUXx);
SET_BIT((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_EGE);
}
/**
* @brief Disable the Event Generation on DMAMUX channel x.
* @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7.
* DMAMUX channel 7 to 11 are mapped to DMA2 channel 1 to 5 (**** only available on chip which support DMA2 ****).
* @rmtoll CxCR EGE LL_DMAMUX_DisableEventGeneration
* @param DMAMUXx DMAMUXx Instance
* @param Channel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_CHANNEL_0
* @arg @ref LL_DMAMUX_CHANNEL_1
* @arg @ref LL_DMAMUX_CHANNEL_2
* @arg @ref LL_DMAMUX_CHANNEL_3
* @arg @ref LL_DMAMUX_CHANNEL_4
* @arg @ref LL_DMAMUX_CHANNEL_5 (**** only available on some devices ****)
* @arg @ref LL_DMAMUX_CHANNEL_6 (**** only available on some devices ****)
*
* @arg All the next values are only available on chip which support DMA2:
* @arg @ref LL_DMAMUX_CHANNEL_7
* @arg @ref LL_DMAMUX_CHANNEL_8
* @arg @ref LL_DMAMUX_CHANNEL_9
* @arg @ref LL_DMAMUX_CHANNEL_10
* @arg @ref LL_DMAMUX_CHANNEL_11
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_DisableEventGeneration(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel)
{
(void)(DMAMUXx);
CLEAR_BIT((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_EGE);
}
/**
* @brief Check if the Event Generation on DMAMUX channel x is enabled or disabled.
* @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7.
* DMAMUX channel 7 to 11 are mapped to DMA2 channel 1 to 5 (**** only available on chip which support DMA2 ****).
* @rmtoll CxCR EGE LL_DMAMUX_IsEnabledEventGeneration
* @param DMAMUXx DMAMUXx Instance
* @param Channel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_CHANNEL_0
* @arg @ref LL_DMAMUX_CHANNEL_1
* @arg @ref LL_DMAMUX_CHANNEL_2
* @arg @ref LL_DMAMUX_CHANNEL_3
* @arg @ref LL_DMAMUX_CHANNEL_4
* @arg @ref LL_DMAMUX_CHANNEL_5 (**** only available on some devices ****)
* @arg @ref LL_DMAMUX_CHANNEL_6 (**** only available on some devices ****)
*
* @arg All the next values are only available on chip which support DMA2:
* @arg @ref LL_DMAMUX_CHANNEL_7
* @arg @ref LL_DMAMUX_CHANNEL_8
* @arg @ref LL_DMAMUX_CHANNEL_9
* @arg @ref LL_DMAMUX_CHANNEL_10
* @arg @ref LL_DMAMUX_CHANNEL_11
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_DMAMUX_IsEnabledEventGeneration(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel)
{
(void)(DMAMUXx);
return ((READ_BIT((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_EGE) == (DMAMUX_CxCR_EGE)) ? 1UL : 0UL);
}
/**
* @brief Enable the synchronization mode.
* @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7.
* DMAMUX channel 7 to 11 are mapped to DMA2 channel 1 to 5 (**** only available on chip which support DMA2 ****).
* @rmtoll CxCR SE LL_DMAMUX_EnableSync
* @param DMAMUXx DMAMUXx Instance
* @param Channel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_CHANNEL_0
* @arg @ref LL_DMAMUX_CHANNEL_1
* @arg @ref LL_DMAMUX_CHANNEL_2
* @arg @ref LL_DMAMUX_CHANNEL_3
* @arg @ref LL_DMAMUX_CHANNEL_4
* @arg @ref LL_DMAMUX_CHANNEL_5 (**** only available on some devices ****)
* @arg @ref LL_DMAMUX_CHANNEL_6 (**** only available on some devices ****)
*
* @arg All the next values are only available on chip which support DMA2:
* @arg @ref LL_DMAMUX_CHANNEL_7
* @arg @ref LL_DMAMUX_CHANNEL_8
* @arg @ref LL_DMAMUX_CHANNEL_9
* @arg @ref LL_DMAMUX_CHANNEL_10
* @arg @ref LL_DMAMUX_CHANNEL_11
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_EnableSync(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel)
{
(void)(DMAMUXx);
SET_BIT((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_SE);
}
/**
* @brief Disable the synchronization mode.
* @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7.
* DMAMUX channel 7 to 11 are mapped to DMA2 channel 1 to 5 (**** only available on chip which support DMA2 ****).
* @rmtoll CxCR SE LL_DMAMUX_DisableSync
* @param DMAMUXx DMAMUXx Instance
* @param Channel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_CHANNEL_0
* @arg @ref LL_DMAMUX_CHANNEL_1
* @arg @ref LL_DMAMUX_CHANNEL_2
* @arg @ref LL_DMAMUX_CHANNEL_3
* @arg @ref LL_DMAMUX_CHANNEL_4
* @arg @ref LL_DMAMUX_CHANNEL_5 (**** only available on some devices ****)
* @arg @ref LL_DMAMUX_CHANNEL_6 (**** only available on some devices ****)
*
* @arg All the next values are only available on chip which support DMA2:
* @arg @ref LL_DMAMUX_CHANNEL_7
* @arg @ref LL_DMAMUX_CHANNEL_8
* @arg @ref LL_DMAMUX_CHANNEL_9
* @arg @ref LL_DMAMUX_CHANNEL_10
* @arg @ref LL_DMAMUX_CHANNEL_11
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_DisableSync(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel)
{
(void)(DMAMUXx);
CLEAR_BIT((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_SE);
}
/**
* @brief Check if the synchronization mode is enabled or disabled.
* @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7.
* DMAMUX channel 7 to 11 are mapped to DMA2 channel 1 to 5 (**** only available on chip which support DMA2 ****).
* @rmtoll CxCR SE LL_DMAMUX_IsEnabledSync
* @param DMAMUXx DMAMUXx Instance
* @param Channel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_CHANNEL_0
* @arg @ref LL_DMAMUX_CHANNEL_1
* @arg @ref LL_DMAMUX_CHANNEL_2
* @arg @ref LL_DMAMUX_CHANNEL_3
* @arg @ref LL_DMAMUX_CHANNEL_4
* @arg @ref LL_DMAMUX_CHANNEL_5 (**** only available on some devices ****)
* @arg @ref LL_DMAMUX_CHANNEL_6 (**** only available on some devices ****)
*
* @arg All the next values are only available on chip which support DMA2:
* @arg @ref LL_DMAMUX_CHANNEL_7
* @arg @ref LL_DMAMUX_CHANNEL_8
* @arg @ref LL_DMAMUX_CHANNEL_9
* @arg @ref LL_DMAMUX_CHANNEL_10
* @arg @ref LL_DMAMUX_CHANNEL_11
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_DMAMUX_IsEnabledSync(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel)
{
(void)(DMAMUXx);
return ((READ_BIT((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_SE) == (DMAMUX_CxCR_SE)) ? 1UL : 0UL);
}
/**
* @brief Set DMAMUX synchronization ID on DMAMUX Channel x.
* @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7.
* DMAMUX channel 7 to 11 are mapped to DMA2 channel 1 to 5 (**** only available on chip which support DMA2 ****).
* @rmtoll CxCR SYNC_ID LL_DMAMUX_SetSyncID
* @param DMAMUXx DMAMUXx Instance
* @param Channel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_CHANNEL_0
* @arg @ref LL_DMAMUX_CHANNEL_1
* @arg @ref LL_DMAMUX_CHANNEL_2
* @arg @ref LL_DMAMUX_CHANNEL_3
* @arg @ref LL_DMAMUX_CHANNEL_4
* @arg @ref LL_DMAMUX_CHANNEL_5 (**** only available on some devices ****)
* @arg @ref LL_DMAMUX_CHANNEL_6 (**** only available on some devices ****)
*
* @arg All the next values are only available on chip which support DMA2:
* @arg @ref LL_DMAMUX_CHANNEL_7
* @arg @ref LL_DMAMUX_CHANNEL_8
* @arg @ref LL_DMAMUX_CHANNEL_9
* @arg @ref LL_DMAMUX_CHANNEL_10
* @arg @ref LL_DMAMUX_CHANNEL_11
* @param SyncID This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE0
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE1
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE2
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE3
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE4
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE5
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE6
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE7
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE8
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE9
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE10
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE11
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE12
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE13
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE14
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE15
* @arg @ref LL_DMAMUX_SYNC_DMAMUX_CH0
* @arg @ref LL_DMAMUX_SYNC_DMAMUX_CH1
* @arg @ref LL_DMAMUX_SYNC_DMAMUX_CH2
* @arg @ref LL_DMAMUX_SYNC_DMAMUX_CH3
* @arg @ref LL_DMAMUX_SYNC_LPTIM1_OUT
* @arg @ref LL_DMAMUX_SYNC_LPTIM2_OUT
* @arg @ref LL_DMAMUX_SYNC_TIM14_OC
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_SetSyncID(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel, uint32_t SyncID)
{
(void)(DMAMUXx);
MODIFY_REG((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_SYNC_ID, SyncID);
}
/**
* @brief Get DMAMUX synchronization ID on DMAMUX Channel x.
* @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7.
* DMAMUX channel 7 to 11 are mapped to DMA2 channel 1 to 5 (**** only available on chip which support DMA2 ****).
* @rmtoll CxCR SYNC_ID LL_DMAMUX_GetSyncID
* @param DMAMUXx DMAMUXx Instance
* @param Channel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_CHANNEL_0
* @arg @ref LL_DMAMUX_CHANNEL_1
* @arg @ref LL_DMAMUX_CHANNEL_2
* @arg @ref LL_DMAMUX_CHANNEL_3
* @arg @ref LL_DMAMUX_CHANNEL_4
* @arg @ref LL_DMAMUX_CHANNEL_5 (**** only available on some devices ****)
* @arg @ref LL_DMAMUX_CHANNEL_6 (**** only available on some devices ****)
*
* @arg All the next values are only available on chip which support DMA2:
* @arg @ref LL_DMAMUX_CHANNEL_7
* @arg @ref LL_DMAMUX_CHANNEL_8
* @arg @ref LL_DMAMUX_CHANNEL_9
* @arg @ref LL_DMAMUX_CHANNEL_10
* @arg @ref LL_DMAMUX_CHANNEL_11
* @retval Returned value can be one of the following values:
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE0
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE1
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE2
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE3
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE4
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE5
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE6
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE7
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE8
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE9
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE10
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE11
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE12
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE13
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE14
* @arg @ref LL_DMAMUX_SYNC_EXTI_LINE15
* @arg @ref LL_DMAMUX_SYNC_DMAMUX_CH0
* @arg @ref LL_DMAMUX_SYNC_DMAMUX_CH1
* @arg @ref LL_DMAMUX_SYNC_DMAMUX_CH2
* @arg @ref LL_DMAMUX_SYNC_DMAMUX_CH3
* @arg @ref LL_DMAMUX_SYNC_LPTIM1_OUT
* @arg @ref LL_DMAMUX_SYNC_LPTIM2_OUT
* @arg @ref LL_DMAMUX_SYNC_TIM14_OC
*/
__STATIC_INLINE uint32_t LL_DMAMUX_GetSyncID(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel)
{
(void)(DMAMUXx);
return (uint32_t)(READ_BIT((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_SYNC_ID));
}
/**
* @brief Enable the Request Generator.
* @rmtoll RGxCR GE LL_DMAMUX_EnableRequestGen
* @param DMAMUXx DMAMUXx Instance
* @param RequestGenChannel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_REQ_GEN_0
* @arg @ref LL_DMAMUX_REQ_GEN_1
* @arg @ref LL_DMAMUX_REQ_GEN_2
* @arg @ref LL_DMAMUX_REQ_GEN_3
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_EnableRequestGen(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t RequestGenChannel)
{
(void)(DMAMUXx);
SET_BIT(((DMAMUX_RequestGen_TypeDef *)((uint32_t)((uint32_t)DMAMUX1_RequestGenerator0 + (DMAMUX_RGCR_SIZE *
(RequestGenChannel)))))->RGCR, DMAMUX_RGxCR_GE);
}
/**
* @brief Disable the Request Generator.
* @rmtoll RGxCR GE LL_DMAMUX_DisableRequestGen
* @param DMAMUXx DMAMUXx Instance
* @param RequestGenChannel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_REQ_GEN_0
* @arg @ref LL_DMAMUX_REQ_GEN_1
* @arg @ref LL_DMAMUX_REQ_GEN_2
* @arg @ref LL_DMAMUX_REQ_GEN_3
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_DisableRequestGen(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t RequestGenChannel)
{
(void)(DMAMUXx);
CLEAR_BIT(((DMAMUX_RequestGen_TypeDef *)((uint32_t)((uint32_t)DMAMUX1_RequestGenerator0 + (DMAMUX_RGCR_SIZE *
(RequestGenChannel)))))->RGCR, DMAMUX_RGxCR_GE);
}
/**
* @brief Check if the Request Generator is enabled or disabled.
* @rmtoll RGxCR GE LL_DMAMUX_IsEnabledRequestGen
* @param DMAMUXx DMAMUXx Instance
* @param RequestGenChannel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_REQ_GEN_0
* @arg @ref LL_DMAMUX_REQ_GEN_1
* @arg @ref LL_DMAMUX_REQ_GEN_2
* @arg @ref LL_DMAMUX_REQ_GEN_3
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_DMAMUX_IsEnabledRequestGen(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t RequestGenChannel)
{
(void)(DMAMUXx);
return ((READ_BIT(((DMAMUX_RequestGen_TypeDef *)((uint32_t)((uint32_t)DMAMUX1_RequestGenerator0 + (DMAMUX_RGCR_SIZE *
(RequestGenChannel)))))->RGCR, DMAMUX_RGxCR_GE) == (DMAMUX_RGxCR_GE)) ? 1UL : 0UL);
}
/**
* @brief Set the polarity of the signal on which the DMA request is generated.
* @rmtoll RGxCR GPOL LL_DMAMUX_SetRequestGenPolarity
* @param DMAMUXx DMAMUXx Instance
* @param RequestGenChannel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_REQ_GEN_0
* @arg @ref LL_DMAMUX_REQ_GEN_1
* @arg @ref LL_DMAMUX_REQ_GEN_2
* @arg @ref LL_DMAMUX_REQ_GEN_3
* @param Polarity This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_REQ_GEN_NO_EVENT
* @arg @ref LL_DMAMUX_REQ_GEN_POL_RISING
* @arg @ref LL_DMAMUX_REQ_GEN_POL_FALLING
* @arg @ref LL_DMAMUX_REQ_GEN_POL_RISING_FALLING
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_SetRequestGenPolarity(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t RequestGenChannel,
uint32_t Polarity)
{
(void)(DMAMUXx);
MODIFY_REG(((DMAMUX_RequestGen_TypeDef *)((uint32_t)((uint32_t)DMAMUX1_RequestGenerator0 + (DMAMUX_RGCR_SIZE *
(RequestGenChannel)))))->RGCR, DMAMUX_RGxCR_GPOL, Polarity);
}
/**
* @brief Get the polarity of the signal on which the DMA request is generated.
* @rmtoll RGxCR GPOL LL_DMAMUX_GetRequestGenPolarity
* @param DMAMUXx DMAMUXx Instance
* @param RequestGenChannel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_REQ_GEN_0
* @arg @ref LL_DMAMUX_REQ_GEN_1
* @arg @ref LL_DMAMUX_REQ_GEN_2
* @arg @ref LL_DMAMUX_REQ_GEN_3
* @retval Returned value can be one of the following values:
* @arg @ref LL_DMAMUX_REQ_GEN_NO_EVENT
* @arg @ref LL_DMAMUX_REQ_GEN_POL_RISING
* @arg @ref LL_DMAMUX_REQ_GEN_POL_FALLING
* @arg @ref LL_DMAMUX_REQ_GEN_POL_RISING_FALLING
*/
__STATIC_INLINE uint32_t LL_DMAMUX_GetRequestGenPolarity(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t RequestGenChannel)
{
(void)(DMAMUXx);
return (uint32_t)(READ_BIT(((DMAMUX_RequestGen_TypeDef *)((uint32_t)((uint32_t)DMAMUX1_RequestGenerator0 +
(DMAMUX_RGCR_SIZE * (RequestGenChannel)))))->RGCR, DMAMUX_RGxCR_GPOL));
}
/**
* @brief Set the number of DMA request that will be autorized after a generation event.
* @note This field can only be written when Generator is disabled.
* @rmtoll RGxCR GNBREQ LL_DMAMUX_SetGenRequestNb
* @param DMAMUXx DMAMUXx Instance
* @param RequestGenChannel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_REQ_GEN_0
* @arg @ref LL_DMAMUX_REQ_GEN_1
* @arg @ref LL_DMAMUX_REQ_GEN_2
* @arg @ref LL_DMAMUX_REQ_GEN_3
* @param RequestNb This parameter must be a value between Min_Data = 1 and Max_Data = 32.
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_SetGenRequestNb(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t RequestGenChannel,
uint32_t RequestNb)
{
(void)(DMAMUXx);
MODIFY_REG(((DMAMUX_RequestGen_TypeDef *)((uint32_t)((uint32_t)DMAMUX1_RequestGenerator0 + (DMAMUX_RGCR_SIZE *
(RequestGenChannel)))))->RGCR, DMAMUX_RGxCR_GNBREQ, (RequestNb - 1U) << DMAMUX_RGxCR_GNBREQ_Pos);
}
/**
* @brief Get the number of DMA request that will be autorized after a generation event.
* @rmtoll RGxCR GNBREQ LL_DMAMUX_GetGenRequestNb
* @param DMAMUXx DMAMUXx Instance
* @param RequestGenChannel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_REQ_GEN_0
* @arg @ref LL_DMAMUX_REQ_GEN_1
* @arg @ref LL_DMAMUX_REQ_GEN_2
* @arg @ref LL_DMAMUX_REQ_GEN_3
* @retval Between Min_Data = 1 and Max_Data = 32
*/
__STATIC_INLINE uint32_t LL_DMAMUX_GetGenRequestNb(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t RequestGenChannel)
{
(void)(DMAMUXx);
return (uint32_t)((READ_BIT(((DMAMUX_RequestGen_TypeDef *)((uint32_t)((uint32_t)DMAMUX1_RequestGenerator0 +
(DMAMUX_RGCR_SIZE * (RequestGenChannel)))))->RGCR, DMAMUX_RGxCR_GNBREQ) >> DMAMUX_RGxCR_GNBREQ_Pos) + 1U);
}
/**
* @brief Set DMAMUX external Request Signal ID on DMAMUX Request Generation Trigger Event Channel x.
* @rmtoll RGxCR SIG_ID LL_DMAMUX_SetRequestSignalID
* @param DMAMUXx DMAMUXx Instance
* @param RequestGenChannel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_REQ_GEN_0
* @arg @ref LL_DMAMUX_REQ_GEN_1
* @arg @ref LL_DMAMUX_REQ_GEN_2
* @arg @ref LL_DMAMUX_REQ_GEN_3
* @param RequestSignalID This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE0
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE1
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE2
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE3
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE4
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE5
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE6
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE7
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE8
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE9
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE10
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE11
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE12
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE13
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE14
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE15
* @arg @ref LL_DMAMUX_REQ_GEN_DMAMUX_CH0
* @arg @ref LL_DMAMUX_REQ_GEN_DMAMUX_CH1
* @arg @ref LL_DMAMUX_REQ_GEN_DMAMUX_CH2
* @arg @ref LL_DMAMUX_REQ_GEN_DMAMUX_CH3
* @arg @ref LL_DMAMUX_REQ_GEN_LPTIM1_OUT
* @arg @ref LL_DMAMUX_REQ_GEN_LPTIM2_OUT
* @arg @ref LL_DMAMUX_REQ_GEN_TIM14_OC
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_SetRequestSignalID(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t RequestGenChannel,
uint32_t RequestSignalID)
{
(void)(DMAMUXx);
MODIFY_REG(((DMAMUX_RequestGen_TypeDef *)((uint32_t)((uint32_t)DMAMUX1_RequestGenerator0 + (DMAMUX_RGCR_SIZE *
(RequestGenChannel)))))->RGCR, DMAMUX_RGxCR_SIG_ID, RequestSignalID);
}
/**
* @brief Get DMAMUX external Request Signal ID set on DMAMUX Channel x.
* @rmtoll RGxCR SIG_ID LL_DMAMUX_GetRequestSignalID
* @param DMAMUXx DMAMUXx Instance
* @param RequestGenChannel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_REQ_GEN_0
* @arg @ref LL_DMAMUX_REQ_GEN_1
* @arg @ref LL_DMAMUX_REQ_GEN_2
* @arg @ref LL_DMAMUX_REQ_GEN_3
* @retval Returned value can be one of the following values:
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE0
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE1
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE2
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE3
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE4
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE5
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE6
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE7
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE8
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE9
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE10
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE11
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE12
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE13
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE14
* @arg @ref LL_DMAMUX_REQ_GEN_EXTI_LINE15
* @arg @ref LL_DMAMUX_REQ_GEN_DMAMUX_CH0
* @arg @ref LL_DMAMUX_REQ_GEN_DMAMUX_CH1
* @arg @ref LL_DMAMUX_REQ_GEN_DMAMUX_CH2
* @arg @ref LL_DMAMUX_REQ_GEN_DMAMUX_CH3
* @arg @ref LL_DMAMUX_REQ_GEN_LPTIM1_OUT
* @arg @ref LL_DMAMUX_REQ_GEN_LPTIM2_OUT
* @arg @ref LL_DMAMUX_REQ_GEN_TIM14_OC
*/
__STATIC_INLINE uint32_t LL_DMAMUX_GetRequestSignalID(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t RequestGenChannel)
{
(void)(DMAMUXx);
return (uint32_t)(READ_BIT(((DMAMUX_RequestGen_TypeDef *)((uint32_t)((uint32_t)DMAMUX1_RequestGenerator0 +
(DMAMUX_RGCR_SIZE * (RequestGenChannel)))))->RGCR, DMAMUX_RGxCR_SIG_ID));
}
/**
* @}
*/
/** @defgroup DMAMUX_LL_EF_FLAG_Management FLAG_Management
* @{
*/
/**
* @brief Get Synchronization Event Overrun Flag Channel 0.
* @rmtoll CSR SOF0 LL_DMAMUX_IsActiveFlag_SO0
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_SO0(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
return ((READ_BIT(DMAMUX1_ChannelStatus->CSR, DMAMUX_CSR_SOF0) == (DMAMUX_CSR_SOF0)) ? 1UL : 0UL);
}
/**
* @brief Get Synchronization Event Overrun Flag Channel 1.
* @rmtoll CSR SOF1 LL_DMAMUX_IsActiveFlag_SO1
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_SO1(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
return ((READ_BIT(DMAMUX1_ChannelStatus->CSR, DMAMUX_CSR_SOF1) == (DMAMUX_CSR_SOF1)) ? 1UL : 0UL);
}
/**
* @brief Get Synchronization Event Overrun Flag Channel 2.
* @rmtoll CSR SOF2 LL_DMAMUX_IsActiveFlag_SO2
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_SO2(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
return ((READ_BIT(DMAMUX1_ChannelStatus->CSR, DMAMUX_CSR_SOF2) == (DMAMUX_CSR_SOF2)) ? 1UL : 0UL);
}
/**
* @brief Get Synchronization Event Overrun Flag Channel 3.
* @rmtoll CSR SOF3 LL_DMAMUX_IsActiveFlag_SO3
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_SO3(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
return ((READ_BIT(DMAMUX1_ChannelStatus->CSR, DMAMUX_CSR_SOF3) == (DMAMUX_CSR_SOF3)) ? 1UL : 0UL);
}
/**
* @brief Get Synchronization Event Overrun Flag Channel 4.
* @rmtoll CSR SOF4 LL_DMAMUX_IsActiveFlag_SO4
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_SO4(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
return ((READ_BIT(DMAMUX1_ChannelStatus->CSR, DMAMUX_CSR_SOF4) == (DMAMUX_CSR_SOF4)) ? 1UL : 0UL);
}
#if defined(DMAMUX1_Channel5)
/**
* @brief Get Synchronization Event Overrun Flag Channel 5.
* @rmtoll CSR SOF5 LL_DMAMUX_IsActiveFlag_SO5
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_SO5(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
return ((READ_BIT(DMAMUX1_ChannelStatus->CSR, DMAMUX_CSR_SOF5) == (DMAMUX_CSR_SOF5)) ? 1UL : 0UL);
}
#endif /* DMAMUX1_Channel5 */
#if defined(DMAMUX1_Channel6)
/**
* @brief Get Synchronization Event Overrun Flag Channel 6.
* @rmtoll CSR SOF6 LL_DMAMUX_IsActiveFlag_SO6
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_SO6(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
return ((READ_BIT(DMAMUX1_ChannelStatus->CSR, DMAMUX_CSR_SOF6) == (DMAMUX_CSR_SOF6)) ? 1UL : 0UL);
}
#endif /* DMAMUX1_Channel6 */
#if defined(DMAMUX1_Channel7)
/**
* @brief Get Synchronization Event Overrun Flag Channel 7.
* @rmtoll CSR SOF7 LL_DMAMUX_IsActiveFlag_SO7
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_SO7(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
return ((READ_BIT(DMAMUX1_ChannelStatus->CSR, DMAMUX_CSR_SOF7) == (DMAMUX_CSR_SOF7)) ? 1UL : 0UL);
}
#endif /* DMAMUX1_Channel7 */
#if defined(DMAMUX1_Channel8)
/**
* @brief Get Synchronization Event Overrun Flag Channel 8.
* @rmtoll CSR SOF8 LL_DMAMUX_IsActiveFlag_SO8
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_SO8(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
return ((READ_BIT(DMAMUX1_ChannelStatus->CSR, DMAMUX_CSR_SOF8) == (DMAMUX_CSR_SOF8)) ? 1UL : 0UL);
}
#endif /* DMAMUX1_Channel8 */
#if defined(DMAMUX1_Channel9)
/**
* @brief Get Synchronization Event Overrun Flag Channel 9.
* @rmtoll CSR SOF9 LL_DMAMUX_IsActiveFlag_SO9
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_SO9(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
return ((READ_BIT(DMAMUX1_ChannelStatus->CSR, DMAMUX_CSR_SOF9) == (DMAMUX_CSR_SOF9)) ? 1UL : 0UL);
}
#endif /* DMAMUX1_Channel9 */
#if defined(DMAMUX1_Channel10)
/**
* @brief Get Synchronization Event Overrun Flag Channel 10.
* @rmtoll CSR SOF10 LL_DMAMUX_IsActiveFlag_SO10
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_SO10(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
return ((READ_BIT(DMAMUX1_ChannelStatus->CSR, DMAMUX_CSR_SOF10) == (DMAMUX_CSR_SOF10)) ? 1UL : 0UL);
}
#endif /* DMAMUX1_Channel10 */
#if defined(DMAMUX1_Channel11)
/**
* @brief Get Synchronization Event Overrun Flag Channel 11.
* @rmtoll CSR SOF11 LL_DMAMUX_IsActiveFlag_SO11
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_SO11(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
return ((READ_BIT(DMAMUX1_ChannelStatus->CSR, DMAMUX_CSR_SOF11) == (DMAMUX_CSR_SOF11)) ? 1UL : 0UL);
}
#endif /* DMAMUX1_Channel11 */
/**
* @brief Get Request Generator 0 Trigger Event Overrun Flag.
* @rmtoll RGSR OF0 LL_DMAMUX_IsActiveFlag_RGO0
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_RGO0(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
return ((READ_BIT(DMAMUX1_RequestGenStatus->RGSR, DMAMUX_RGSR_OF0) == (DMAMUX_RGSR_OF0)) ? 1UL : 0UL);
}
/**
* @brief Get Request Generator 1 Trigger Event Overrun Flag.
* @rmtoll RGSR OF1 LL_DMAMUX_IsActiveFlag_RGO1
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_RGO1(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
return ((READ_BIT(DMAMUX1_RequestGenStatus->RGSR, DMAMUX_RGSR_OF1) == (DMAMUX_RGSR_OF1)) ? 1UL : 0UL);
}
/**
* @brief Get Request Generator 2 Trigger Event Overrun Flag.
* @rmtoll RGSR OF2 LL_DMAMUX_IsActiveFlag_RGO2
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_RGO2(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
return ((READ_BIT(DMAMUX1_RequestGenStatus->RGSR, DMAMUX_RGSR_OF2) == (DMAMUX_RGSR_OF2)) ? 1UL : 0UL);
}
/**
* @brief Get Request Generator 3 Trigger Event Overrun Flag.
* @rmtoll RGSR OF3 LL_DMAMUX_IsActiveFlag_RGO3
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_DMAMUX_IsActiveFlag_RGO3(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
return ((READ_BIT(DMAMUX1_RequestGenStatus->RGSR, DMAMUX_RGSR_OF3) == (DMAMUX_RGSR_OF3)) ? 1UL : 0UL);
}
/**
* @brief Clear Synchronization Event Overrun Flag Channel 0.
* @rmtoll CFR CSOF0 LL_DMAMUX_ClearFlag_SO0
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_ClearFlag_SO0(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
SET_BIT(DMAMUX1_ChannelStatus->CFR, DMAMUX_CFR_CSOF0);
}
/**
* @brief Clear Synchronization Event Overrun Flag Channel 1.
* @rmtoll CFR CSOF1 LL_DMAMUX_ClearFlag_SO1
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_ClearFlag_SO1(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
SET_BIT(DMAMUX1_ChannelStatus->CFR, DMAMUX_CFR_CSOF1);
}
/**
* @brief Clear Synchronization Event Overrun Flag Channel 2.
* @rmtoll CFR CSOF2 LL_DMAMUX_ClearFlag_SO2
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_ClearFlag_SO2(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
SET_BIT(DMAMUX1_ChannelStatus->CFR, DMAMUX_CFR_CSOF2);
}
/**
* @brief Clear Synchronization Event Overrun Flag Channel 3.
* @rmtoll CFR CSOF3 LL_DMAMUX_ClearFlag_SO3
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_ClearFlag_SO3(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
SET_BIT(DMAMUX1_ChannelStatus->CFR, DMAMUX_CFR_CSOF3);
}
/**
* @brief Clear Synchronization Event Overrun Flag Channel 4.
* @rmtoll CFR CSOF4 LL_DMAMUX_ClearFlag_SO4
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_ClearFlag_SO4(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
SET_BIT(DMAMUX1_ChannelStatus->CFR, DMAMUX_CFR_CSOF4);
}
#if defined(DMAMUX1_Channel5)
/**
* @brief Clear Synchronization Event Overrun Flag Channel 5.
* @rmtoll CFR CSOF5 LL_DMAMUX_ClearFlag_SO5
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_ClearFlag_SO5(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
SET_BIT(DMAMUX1_ChannelStatus->CFR, DMAMUX_CFR_CSOF5);
}
#endif /* DMAMUX1_Channel5 */
#if defined(DMAMUX1_Channel6)
/**
* @brief Clear Synchronization Event Overrun Flag Channel 6.
* @rmtoll CFR CSOF6 LL_DMAMUX_ClearFlag_SO6
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_ClearFlag_SO6(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
SET_BIT(DMAMUX1_ChannelStatus->CFR, DMAMUX_CFR_CSOF6);
}
#endif /* DMAMUX1_Channel6 */
#if defined(DMAMUX1_Channel7)
/**
* @brief Clear Synchronization Event Overrun Flag Channel 7.
* @rmtoll CFR CSOF7 LL_DMAMUX_ClearFlag_SO7
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_ClearFlag_SO7(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
SET_BIT(DMAMUX1_ChannelStatus->CFR, DMAMUX_CFR_CSOF7);
}
#endif /* DMAMUX1_Channel7 */
#if defined(DMAMUX1_Channel8)
/**
* @brief Clear Synchronization Event Overrun Flag Channel 8.
* @rmtoll CFR CSOF8 LL_DMAMUX_ClearFlag_SO8
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_ClearFlag_SO8(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
SET_BIT(DMAMUX1_ChannelStatus->CFR, DMAMUX_CFR_CSOF8);
}
#endif /* DMAMUX1_Channel8 */
#if defined(DMAMUX1_Channel9)
/**
* @brief Clear Synchronization Event Overrun Flag Channel 9.
* @rmtoll CFR CSOF9 LL_DMAMUX_ClearFlag_SO9
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_ClearFlag_SO9(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
SET_BIT(DMAMUX1_ChannelStatus->CFR, DMAMUX_CFR_CSOF9);
}
#endif /* DMAMUX1_Channel9 */
#if defined(DMAMUX1_Channel10)
/**
* @brief Clear Synchronization Event Overrun Flag Channel 10.
* @rmtoll CFR CSOF10 LL_DMAMUX_ClearFlag_SO10
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_ClearFlag_SO10(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
SET_BIT(DMAMUX1_ChannelStatus->CFR, DMAMUX_CFR_CSOF10);
}
#endif /* DMAMUX1_Channel10 */
#if defined(DMAMUX1_Channel11)
/**
* @brief Clear Synchronization Event Overrun Flag Channel 11.
* @rmtoll CFR CSOF11 LL_DMAMUX_ClearFlag_SO11
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_ClearFlag_SO11(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
SET_BIT(DMAMUX1_ChannelStatus->CFR, DMAMUX_CFR_CSOF11);
}
#endif /* DMAMUX1_Channel11 */
/**
* @brief Clear Request Generator 0 Trigger Event Overrun Flag.
* @rmtoll RGCFR COF0 LL_DMAMUX_ClearFlag_RGO0
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_ClearFlag_RGO0(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
SET_BIT(DMAMUX1_RequestGenStatus->RGCFR, DMAMUX_RGCFR_COF0);
}
/**
* @brief Clear Request Generator 1 Trigger Event Overrun Flag.
* @rmtoll RGCFR COF1 LL_DMAMUX_ClearFlag_RGO1
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_ClearFlag_RGO1(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
SET_BIT(DMAMUX1_RequestGenStatus->RGCFR, DMAMUX_RGCFR_COF1);
}
/**
* @brief Clear Request Generator 2 Trigger Event Overrun Flag.
* @rmtoll RGCFR COF2 LL_DMAMUX_ClearFlag_RGO2
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_ClearFlag_RGO2(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
SET_BIT(DMAMUX1_RequestGenStatus->RGCFR, DMAMUX_RGCFR_COF2);
}
/**
* @brief Clear Request Generator 3 Trigger Event Overrun Flag.
* @rmtoll RGCFR COF3 LL_DMAMUX_ClearFlag_RGO3
* @param DMAMUXx DMAMUXx DMAMUXx Instance
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_ClearFlag_RGO3(const DMAMUX_Channel_TypeDef *DMAMUXx)
{
(void)(DMAMUXx);
SET_BIT(DMAMUX1_RequestGenStatus->RGCFR, DMAMUX_RGCFR_COF3);
}
/**
* @}
*/
/** @defgroup DMAMUX_LL_EF_IT_Management IT_Management
* @{
*/
/**
* @brief Enable the Synchronization Event Overrun Interrupt on DMAMUX channel x.
* @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7.
* DMAMUX channel 7 to 11 are mapped to DMA2 channel 1 to 5 (**** only available on chip which support DMA2 ****).
* @rmtoll CxCR SOIE LL_DMAMUX_EnableIT_SO
* @param DMAMUXx DMAMUXx Instance
* @param Channel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_CHANNEL_0
* @arg @ref LL_DMAMUX_CHANNEL_1
* @arg @ref LL_DMAMUX_CHANNEL_2
* @arg @ref LL_DMAMUX_CHANNEL_3
* @arg @ref LL_DMAMUX_CHANNEL_4
* @arg @ref LL_DMAMUX_CHANNEL_5 (**** only available on some devices ****)
* @arg @ref LL_DMAMUX_CHANNEL_6 (**** only available on some devices ****)
*
* @arg All the next values are only available on chip which support DMA2:
* @arg @ref LL_DMAMUX_CHANNEL_7
* @arg @ref LL_DMAMUX_CHANNEL_8
* @arg @ref LL_DMAMUX_CHANNEL_9
* @arg @ref LL_DMAMUX_CHANNEL_10
* @arg @ref LL_DMAMUX_CHANNEL_11
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_EnableIT_SO(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel)
{
(void)(DMAMUXx);
SET_BIT((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_SOIE);
}
/**
* @brief Disable the Synchronization Event Overrun Interrupt on DMAMUX channel x.
* @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7.
* DMAMUX channel 7 to 11 are mapped to DMA2 channel 1 to 5 (**** only available on chip which support DMA2 ****).
* @rmtoll CxCR SOIE LL_DMAMUX_DisableIT_SO
* @param DMAMUXx DMAMUXx Instance
* @param Channel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_CHANNEL_0
* @arg @ref LL_DMAMUX_CHANNEL_1
* @arg @ref LL_DMAMUX_CHANNEL_2
* @arg @ref LL_DMAMUX_CHANNEL_3
* @arg @ref LL_DMAMUX_CHANNEL_4
* @arg @ref LL_DMAMUX_CHANNEL_5 (**** only available on some devices ****)
* @arg @ref LL_DMAMUX_CHANNEL_6 (**** only available on some devices ****)
*
* @arg All the next values are only available on chip which support DMA2:
* @arg @ref LL_DMAMUX_CHANNEL_7
* @arg @ref LL_DMAMUX_CHANNEL_8
* @arg @ref LL_DMAMUX_CHANNEL_9
* @arg @ref LL_DMAMUX_CHANNEL_10
* @arg @ref LL_DMAMUX_CHANNEL_11
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_DisableIT_SO(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel)
{
(void)(DMAMUXx);
CLEAR_BIT((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_SOIE);
}
/**
* @brief Check if the Synchronization Event Overrun Interrupt on DMAMUX channel x is enabled or disabled.
* @note DMAMUX channel 0 to 6 are mapped to DMA1 channel 1 to 7.
* DMAMUX channel 7 to 11 are mapped to DMA2 channel 1 to 5 (**** only available on chip which support DMA2 ****).
* @rmtoll CxCR SOIE LL_DMAMUX_IsEnabledIT_SO
* @param DMAMUXx DMAMUXx Instance
* @param Channel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_CHANNEL_0
* @arg @ref LL_DMAMUX_CHANNEL_1
* @arg @ref LL_DMAMUX_CHANNEL_2
* @arg @ref LL_DMAMUX_CHANNEL_3
* @arg @ref LL_DMAMUX_CHANNEL_4
* @arg @ref LL_DMAMUX_CHANNEL_5 (**** only available on some devices ****)
* @arg @ref LL_DMAMUX_CHANNEL_6 (**** only available on some devices ****)
*
* @arg All the next values are only available on chip which support DMA2:
* @arg @ref LL_DMAMUX_CHANNEL_7
* @arg @ref LL_DMAMUX_CHANNEL_8
* @arg @ref LL_DMAMUX_CHANNEL_9
* @arg @ref LL_DMAMUX_CHANNEL_10
* @arg @ref LL_DMAMUX_CHANNEL_11
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_DMAMUX_IsEnabledIT_SO(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t Channel)
{
(void)(DMAMUXx);
return (((READ_BIT((DMAMUX1_Channel0 + Channel)->CCR, DMAMUX_CxCR_SOIE)) == (DMAMUX_CxCR_SOIE)) ? 1UL : 0UL);
}
/**
* @brief Enable the Request Generation Trigger Event Overrun Interrupt on DMAMUX channel x.
* @rmtoll RGxCR OIE LL_DMAMUX_EnableIT_RGO
* @param DMAMUXx DMAMUXx Instance
* @param RequestGenChannel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_REQ_GEN_0
* @arg @ref LL_DMAMUX_REQ_GEN_1
* @arg @ref LL_DMAMUX_REQ_GEN_2
* @arg @ref LL_DMAMUX_REQ_GEN_3
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_EnableIT_RGO(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t RequestGenChannel)
{
(void)(DMAMUXx);
SET_BIT((DMAMUX1_RequestGenerator0 + RequestGenChannel)->RGCR, DMAMUX_RGxCR_OIE);
}
/**
* @brief Disable the Request Generation Trigger Event Overrun Interrupt on DMAMUX channel x.
* @rmtoll RGxCR OIE LL_DMAMUX_DisableIT_RGO
* @param DMAMUXx DMAMUXx Instance
* @param RequestGenChannel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_REQ_GEN_0
* @arg @ref LL_DMAMUX_REQ_GEN_1
* @arg @ref LL_DMAMUX_REQ_GEN_2
* @arg @ref LL_DMAMUX_REQ_GEN_3
* @retval None
*/
__STATIC_INLINE void LL_DMAMUX_DisableIT_RGO(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t RequestGenChannel)
{
(void)(DMAMUXx);
CLEAR_BIT((DMAMUX1_RequestGenerator0 + RequestGenChannel)->RGCR, DMAMUX_RGxCR_OIE);
}
/**
* @brief Check if the Request Generation Trigger Event Overrun Interrupt on DMAMUX channel x is enabled or disabled.
* @rmtoll RGxCR OIE LL_DMAMUX_IsEnabledIT_RGO
* @param DMAMUXx DMAMUXx Instance
* @param RequestGenChannel This parameter can be one of the following values:
* @arg @ref LL_DMAMUX_REQ_GEN_0
* @arg @ref LL_DMAMUX_REQ_GEN_1
* @arg @ref LL_DMAMUX_REQ_GEN_2
* @arg @ref LL_DMAMUX_REQ_GEN_3
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_DMAMUX_IsEnabledIT_RGO(const DMAMUX_Channel_TypeDef *DMAMUXx, uint32_t RequestGenChannel)
{
(void)(DMAMUXx);
return ((READ_BIT((DMAMUX1_RequestGenerator0 + RequestGenChannel)->RGCR, DMAMUX_RGxCR_OIE) == (DMAMUX_RGxCR_OIE)) ? 1UL : 0UL);
}
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#endif /* DMAMUX1 */
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* STM32G0xx_LL_DMAMUX_H */