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refactor(driver_spi): spi driver using dma link list driver

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This commit is contained in:
wanckl
2026-08-07 17:56:10 +08:00
parent 94cce227dc
commit 96e4fc85a0
13 changed files with 151 additions and 277 deletions
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components/esp_hal_gpspi/esp32/include/hal/spi_ll.h
+3 -4
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2015-2025 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2015-2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -15,7 +15,6 @@
#include <string.h>
#include <stdlib.h> //for abs()
#include "esp_types.h"
#include "esp32/rom/lldesc.h"
#include "soc/spi_reg.h"
#include "soc/spi_struct.h"
#include "soc/dport_reg.h"
@@ -1159,7 +1158,7 @@ static inline void spi_ll_dma_rx_reset(spi_dma_dev_t *dma_in, uint32_t channel)
* @param addr Address of the beginning DMA descriptor.
*/
__attribute__((always_inline))
static inline void spi_ll_dma_rx_start(spi_dma_dev_t *dma_in, uint32_t channel, lldesc_t *addr)
static inline void spi_ll_dma_rx_start(spi_dma_dev_t *dma_in, uint32_t channel, void *addr)
{
dma_in->dma_in_link.addr = (int) addr & 0xFFFFF;
dma_in->dma_in_link.start = 1;
@@ -1224,7 +1223,7 @@ static inline void spi_ll_dma_tx_reset(spi_dma_dev_t *dma_out, uint32_t channel)
* @param addr Address of the beginning DMA descriptor.
*/
__attribute__((always_inline))
static inline void spi_ll_dma_tx_start(spi_dma_dev_t *dma_out, uint32_t channel, lldesc_t *addr)
static inline void spi_ll_dma_tx_start(spi_dma_dev_t *dma_out, uint32_t channel, void *addr)
{
dma_out->dma_out_link.addr = (int) addr & 0xFFFFF;
dma_out->dma_out_link.start = 1;