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https://github.com/espressif/esp-idf.git
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56a376c696
GDMA driver will be adapted to more DMA peripherals in the future. This commit is to extract a minimal interface in the hal layer
34 lines
606 B
C
34 lines
606 B
C
/*
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* SPDX-FileCopyrightText: 2020-2023 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#pragma once
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#include "soc/soc_caps.h"
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#include "soc/periph_defs.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if SOC_GDMA_SUPPORTED
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typedef struct {
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struct {
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const periph_module_t module;
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struct {
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const int rx_irq_id;
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const int tx_irq_id;
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} pairs[SOC_GDMA_PAIRS_PER_GROUP_MAX];
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} groups[SOC_GDMA_NUM_GROUPS_MAX];
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} gdma_signal_conn_t;
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extern const gdma_signal_conn_t gdma_periph_signals;
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#endif
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#ifdef __cplusplus
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}
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#endif
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