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feat(esp_gdma): add hal interface for common operations

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GDMA driver will be adapted to more DMA peripherals in the future.
This commit is to extract a minimal interface in the hal layer
This commit is contained in:
morris
2023-06-21 19:00:59 +08:00
parent 4dcab6c2ed
commit 56a376c696
51 changed files with 1040 additions and 423 deletions
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19
components/soc/esp32s3/include/soc/gdma_channel.h
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2020-2021 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2020-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -19,3 +19,20 @@
#define SOC_GDMA_TRIG_PERIPH_SHA0 (7)
#define SOC_GDMA_TRIG_PERIPH_ADC0 (8)
#define SOC_GDMA_TRIG_PERIPH_RMT0 (9)
// On which system bus is the DMA instance of the peripheral connection mounted
#define SOC_GDMA_BUS_ANY (-1)
#define SOC_GDMA_BUS_AHB (0)
#define SOC_GDMA_TRIG_PERIPH_M2M0_BUS SOC_GDMA_BUS_ANY
#define SOC_GDMA_TRIG_PERIPH_SPI2_BUS SOC_GDMA_BUS_AHB
#define SOC_GDMA_TRIG_PERIPH_SPI3_BUS SOC_GDMA_BUS_AHB
#define SOC_GDMA_TRIG_PERIPH_UHCI0_BUS SOC_GDMA_BUS_AHB
#define SOC_GDMA_TRIG_PERIPH_I2S0_BUS SOC_GDMA_BUS_AHB
#define SOC_GDMA_TRIG_PERIPH_I2S1_BUS SOC_GDMA_BUS_AHB
#define SOC_GDMA_TRIG_PERIPH_LCD0_BUS SOC_GDMA_BUS_AHB
#define SOC_GDMA_TRIG_PERIPH_CAM0_BUS SOC_GDMA_BUS_AHB
#define SOC_GDMA_TRIG_PERIPH_AES0_BUS SOC_GDMA_BUS_AHB
#define SOC_GDMA_TRIG_PERIPH_SHA0_BUS SOC_GDMA_BUS_AHB
#define SOC_GDMA_TRIG_PERIPH_ADC0_BUS SOC_GDMA_BUS_AHB
#define SOC_GDMA_TRIG_PERIPH_RMT0_BUS SOC_GDMA_BUS_AHB