esp-idf/components/hal/dw_gdma_hal.c

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/*
* SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <stdlib.h>
#include <sys/param.h>
#include "hal/dw_gdma_hal.h"
#include "hal/dw_gdma_ll.h"
void dw_gdma_hal_init(dw_gdma_hal_context_t *hal, const dw_gdma_hal_config_t *config)
{
hal->dev = DW_GDMA_LL_GET_HW();
dw_gdma_ll_reset(hal->dev);
dw_gdma_ll_enable_controller(hal->dev, true);
dw_gdma_ll_enable_intr_global(hal->dev, true);
}
void dw_gdma_hal_deinit(dw_gdma_hal_context_t *hal)
{
dw_gdma_ll_enable_intr_global(hal->dev, false);
dw_gdma_ll_enable_controller(hal->dev, false);
hal->dev = NULL;
}