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rmt: move RMT item definition from soc to driver

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This commit is contained in:
morris
2022-01-05 16:11:19 +08:00
parent d8f2eaf94e
commit 8cdcb4e291
16 changed files with 182 additions and 333 deletions
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78
components/soc/esp32s2/include/soc/rmt_struct.h
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@@ -1,18 +1,9 @@
// Copyright 2017-2018 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef _SOC_RMT_STRUCT_H_
#define _SOC_RMT_STRUCT_H_
/*
* SPDX-FileCopyrightText: 2017-2022 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <stdint.h>
@@ -20,9 +11,9 @@
extern "C" {
#endif
typedef volatile struct rmt_dev_s {
uint32_t data_ch[4]; /* Data FIFO, Can only be accessed by PeriBus2 */
struct {
typedef struct rmt_dev_t {
volatile uint32_t data_ch[4]; /* Data FIFO, Can only be accessed by PeriBus2 */
volatile struct {
union {
struct {
uint32_t div_cnt: 8;
@@ -56,7 +47,7 @@ typedef volatile struct rmt_dev_s {
uint32_t val;
} conf1;
} conf_ch[4];
union {
volatile union {
struct {
uint32_t mem_waddr_ex: 9;
uint32_t reserved9: 1;
@@ -72,7 +63,7 @@ typedef volatile struct rmt_dev_s {
};
uint32_t val;
} status_ch[4];
union {
volatile union {
struct {
uint32_t waddr: 9;
uint32_t reserved9: 1;
@@ -81,7 +72,7 @@ typedef volatile struct rmt_dev_s {
};
uint32_t val;
} apb_mem_addr_ch[4];
union {
volatile union {
struct {
uint32_t ch0_tx_end: 1;
uint32_t ch0_rx_end: 1;
@@ -111,7 +102,7 @@ typedef volatile struct rmt_dev_s {
};
uint32_t val;
} int_raw;
union {
volatile union {
struct {
uint32_t ch0_tx_end: 1;
uint32_t ch0_rx_end: 1;
@@ -141,7 +132,7 @@ typedef volatile struct rmt_dev_s {
};
uint32_t val;
} int_st;
union {
volatile union {
struct {
uint32_t ch0_tx_end: 1;
uint32_t ch0_rx_end: 1;
@@ -171,7 +162,7 @@ typedef volatile struct rmt_dev_s {
};
uint32_t val;
} int_ena;
union {
volatile union {
struct {
uint32_t ch0_tx_end: 1;
uint32_t ch0_rx_end: 1;
@@ -201,14 +192,14 @@ typedef volatile struct rmt_dev_s {
};
uint32_t val;
} int_clr;
union {
volatile union {
struct {
uint32_t low: 16;
uint32_t high: 16;
};
uint32_t val;
} carrier_duty_ch[4];
union {
volatile union {
struct {
uint32_t limit: 9;
uint32_t tx_loop_num: 10;
@@ -219,7 +210,7 @@ typedef volatile struct rmt_dev_s {
};
uint32_t val;
} tx_lim_ch[4];
union {
volatile union {
struct {
uint32_t fifo_mask: 1;
uint32_t mem_tx_wrap_en: 1;
@@ -231,7 +222,7 @@ typedef volatile struct rmt_dev_s {
};
uint32_t val;
} apb_conf;
union {
volatile union {
struct {
uint32_t ch0: 1;
uint32_t ch1: 1;
@@ -242,7 +233,7 @@ typedef volatile struct rmt_dev_s {
};
uint32_t val;
} tx_sim;
union {
volatile union {
struct {
uint32_t ch0: 1;
uint32_t ch1: 1;
@@ -252,10 +243,10 @@ typedef volatile struct rmt_dev_s {
};
uint32_t val;
} ref_cnt_rst;
union {
volatile union {
struct {
uint32_t carrier_low_thres_ch: 16;
uint32_t carrier_high_thres_ch:16;
uint32_t carrier_high_thres_ch: 16;
};
uint32_t val;
} ch_rx_carrier_rm[4];
@@ -283,32 +274,11 @@ typedef volatile struct rmt_dev_s {
uint32_t reserved_f0;
uint32_t reserved_f4;
uint32_t reserved_f8;
uint32_t date; /* Version Control Register */
volatile uint32_t date;
} rmt_dev_t;
extern rmt_dev_t RMT;
typedef struct {
union {
struct {
uint32_t duration0 :15;
uint32_t level0 :1;
uint32_t duration1 :15;
uint32_t level1 :1;
};
uint32_t val;
};
} rmt_item32_t;
//Allow access to RMT memory using RMTMEM.chan[0].data32[8]
typedef volatile struct rmt_mem_s {
struct {
rmt_item32_t data32[64];
} chan[4];
} rmt_mem_t;
extern rmt_mem_t RMTMEM;
#ifdef __cplusplus
}
#endif
#endif /* _SOC_RMT_STRUCT_H_ */