49 lines
1.5 KiB
C
49 lines
1.5 KiB
C
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// Copyright 2015-2016 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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// 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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#ifndef _SOC_GPIO_SD_STRUCT_H_
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#define _SOC_GPIO_SD_STRUCT_H_
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typedef struct {
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union {
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struct {
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volatile uint32_t sd_in: 8;
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volatile uint32_t prescale: 8;
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volatile uint32_t reserved16: 16;
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};
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volatile uint32_t val;
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}sigmadelta[8];
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union {
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struct {
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volatile uint32_t reserved0: 31;
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volatile uint32_t clk_en: 1;
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};
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volatile uint32_t val;
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}sigmadelta_cg;
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union {
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struct {
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volatile uint32_t reserved0: 31;
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volatile uint32_t spi_swap: 1;
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};
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volatile uint32_t val;
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}sigmadelta_misc;
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union {
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struct {
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volatile uint32_t date: 28;
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volatile uint32_t reserved28: 4;
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};
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volatile uint32_t val;
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}sigmadelta_version;
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} gpio_sd_dev_t;
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extern volatile gpio_sd_dev_t SIGMADELTA;
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#endif /* _SOC_GPIO_SD_STRUCT_H_ */
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