82 lines
2.9 KiB
C
82 lines
2.9 KiB
C
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/*
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* This file is part of Adafruit for EFR32 project
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*
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* The MIT License (MIT)
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*
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* Copyright 2023 Silicon Laboratories Inc. www.silabs.com
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef __MICROPY_INCLUDED_EFR32_PERIPHERALS_PERIPH_H__
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#define __MICROPY_INCLUDED_EFR32_PERIPHERALS_PERIPH_H__
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#include <stdint.h>
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#include <stdbool.h>
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#include "pins.h"
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#include "uartdrv.h"
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#include "sl_pwm.h"
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#include "em_vdac.h"
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#define TIM_BANK_ARRAY_LEN 5
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// Timer Peripheral
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typedef struct {
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TIMER_TypeDef *timer;
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uint8_t channel;
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uint8_t fn_index;
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const mcu_pin_obj_t *pin;
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} mcu_tim_pin_obj_t;
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#define TIM(timer_index, channel_index, pin_fun, pin_num) \
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{ \
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.timer = timer_index, \
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.channel = channel_index, \
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.fn_index = pin_fun, \
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.pin = pin_num \
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}
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extern mcu_tim_pin_obj_t mcu_tim_list[TIM_BANK_ARRAY_LEN];
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#define DAC_BANK_ARRAY_LEN 4
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typedef struct {
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VDAC_TypeDef *vdac;
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uint8_t channel;
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uint8_t fn_index;
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bool is_used;
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uint16_t value;
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const mcu_pin_obj_t *pin;
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} mcu_dac_pin_obj_t;
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#define DAC(vdac_index, channel_index, pin_fun, used, dac_value, pin_num) \
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{ \
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.vdac = vdac_index, \
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.channel = channel_index, \
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.fn_index = pin_fun, \
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.is_used = used, \
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.value = dac_value, \
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.pin = pin_num \
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}
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extern mcu_dac_pin_obj_t mcu_dac_list[DAC_BANK_ARRAY_LEN];
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#endif // __MICROPY_INCLUDED_EFR32_PERIPHERALS_PERIPH_H__
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