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49 lines
1.3 KiB
C
49 lines
1.3 KiB
C
// Copyright 2019 Espressif Systems (Shanghai) PTE LTD
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#pragma once
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#include "soc/soc.h"
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#include "soc/periph_defs.h"
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#include "soc/i2s_struct.h"
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#include "soc/i2s_reg.h"
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#include "soc/soc_caps.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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Stores a bunch of per-I2S-peripheral data.
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*/
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typedef struct {
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const uint8_t o_bck_in_sig;
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const uint8_t o_ws_in_sig;
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const uint8_t o_bck_out_sig;
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const uint8_t o_ws_out_sig;
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const uint8_t o_data_out_sig;
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const uint8_t i_bck_in_sig;
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const uint8_t i_ws_in_sig;
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const uint8_t i_bck_out_sig;
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const uint8_t i_ws_out_sig;
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const uint8_t i_data_in_sig;
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const uint8_t irq;
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const periph_module_t module;
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} i2s_signal_conn_t;
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extern const i2s_signal_conn_t i2s_periph_signal[SOC_I2S_NUM];
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#ifdef __cplusplus
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}
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#endif
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