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This commit is contained in:
guishenking
2026-03-20 21:16:58 +08:00
parent 286ff98b8e
commit 90c3d919df
248 changed files with 94554 additions and 0 deletions
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61
user/MCU/lhl_dma.h Executable file
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#ifndef __LHL_DMA_H__
#define __LHL_DMA_H__
#ifndef ENABLE_USER_UART
#pragma message("[undefined] ENABLE_USER_UART")
#elif(ENABLE_USER_UART)
#define DMA_CHANNEL_UART_Rx DMA_CHANNEL_0
#define DMA_CHANNEL_UART_Tx DMA_CHANNEL_0
#define DMA_CHANNEL_BtimCfg DMA_CHANNEL_1
//DMA<4D>ɼ<EFBFBD>
#define DMA_CHANNEL_ADC_0 DMA_CHANNEL_2
#define DMA_CHANNEL_ADC_1 DMA_CHANNEL_3
//DMA<4D><41><EFBFBD>вɼ<D0B2>
#define DMA_CHANNEL_ADC_STA DMA_CHANNEL_ADC_0
#define DMA_CHANNEL_ADC_CTL DMA_CHANNEL_ADC_1
#endif
#ifndef ENABLE_USER_I2C
#pragma message("[undefined] ENABLE_USER_I2C")
#elif(ENABLE_USER_I2C)
#define DMA_CHANNEL_I2C_Rx DMA_CHANNEL_0
#define DMA_CHANNEL_I2C_Tx DMA_CHANNEL_1
#define DMA_CHANNEL_ADC_0 DMA_CHANNEL_2
#define DMA_CHANNEL_ADC_1 DMA_CHANNEL_3
#define DMA_CHANNEL_ADC_STA DMA_CHANNEL_ADC_0
#define DMA_CHANNEL_ADC_CTL DMA_CHANNEL_ADC_1
#endif
/* <20><><EFBFBD><EFBFBD>DMAMUX<55><58>DMA<4D><41>·<EFBFBD><C2B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
void DMA_DMAMUX_CFG(DMA_CHANNEL_t channel,DMAMUX_REQ_SRC_t source);
/*============================================================================
DMA <20>жϻص<CFBB><D8B5><EFBFBD><EFBFBD><EFBFBD>
============================================================================*/
typedef void (*dma_half_irq_callback_t)(void);
typedef void (*dma_major_irq_callback_t)(void);
typedef struct {
dma_half_irq_callback_t half_callback;
dma_major_irq_callback_t major_callback;
} dma_callbacks_t;
void DMA_register_irq_callback(DMA_CHANNEL_t dmachannel, dma_half_irq_callback_t dma_half_irq_callback ,dma_major_irq_callback_t dma_major_irq_callback);
#endif