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/*
* Copyright (c) 2006-2023, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2018-12-22 zylx first version
* 2026-04-13 wdfk-prog Unify DMA config descriptors
*/
#ifndef __QSPI_CONFIG_H__
#define __QSPI_CONFIG_H__
#include <rtthread.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifdef BSP_USING_QSPI
#ifndef QSPI_BUS_CONFIG
#define QSPI_BUS_CONFIG \
{ \
.Instance = QUADSPI, \
.Init.FifoThreshold = 4, \
.Init.SampleShifting = QSPI_SAMPLE_SHIFTING_HALFCYCLE, \
.Init.ChipSelectHighTime = QSPI_CS_HIGH_TIME_4_CYCLE, \
}
#endif /* QSPI_BUS_CONFIG */
#endif /* BSP_USING_QSPI */
#ifdef BSP_QSPI_USING_DMA
#ifndef QSPI_DMA_PRIORITY
#define QSPI_DMA_PRIORITY DMA_PRIORITY_LOW
#endif /* QSPI_DMA_PRIORITY */
#ifndef QSPI_DMA_PREEMPT_PRIORITY
#define QSPI_DMA_PREEMPT_PRIORITY 0
#endif /* QSPI_DMA_PREEMPT_PRIORITY */
#ifndef QSPI_DMA_SUB_PRIORITY
#define QSPI_DMA_SUB_PRIORITY 0
#endif /* QSPI_DMA_SUB_PRIORITY */
#ifndef QSPI_DMA_CONFIG
#define QSPI_DMA_CONFIG \
STM32_DMA_RX_BYTE_CONFIG_INIT_EX( \
QSPI_DMA_INSTANCE, \
QSPI_DMA_RCC, \
QSPI_DMA_IRQ, \
QSPI_DMA_CHANNEL, \
0U, \
QSPI_DMA_PRIORITY, \
QSPI_DMA_PREEMPT_PRIORITY, \
QSPI_DMA_SUB_PRIORITY)
#endif /* QSPI_DMA_CONFIG */
#endif /* BSP_QSPI_USING_DMA */
#define QSPI_IRQn QUADSPI_IRQn
#define QSPI_IRQHandler QUADSPI_IRQHandler
#ifdef __cplusplus
}
#endif
#endif /* __QSPI_CONFIG_H__ */
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