68 lines
1.4 KiB
C
68 lines
1.4 KiB
C
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/**
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* @copyright 2015 Indie Semiconductor.
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*
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* This file is proprietary to Indie Semiconductor.
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* All rights reserved. Reproduction or distribution, in whole
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* or in part, is forbidden except by express written permission
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* of Indie Semiconductor.
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*
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* @file pwm_device.h
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*/
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#ifndef PWM_DEVICE_H__
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#define PWM_DEVICE_H__
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#include <stdint.h>
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#include <stdbool.h>
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#include <meta.h>
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#include <hwcfg.h>
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#include <gpio_device.h>
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typedef enum{
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PWM_CH0_0 = 0U,
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PWM_CH0_1 = 1U,
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PWM_CH1_0 = 2U,
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PWM_CH1_1 = 3U,
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PWM_CH2_0 = 4U,
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PWM_CH2_1 = 5U,
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PWM_CH3_0 = 6U,
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PWM_CH3_1 = 7U,
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}PWM_CH_t;
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typedef enum{
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PWM_BASE_0 = 0U,
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PWM_BASE_1,
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}PWM_ClockSource_t;
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typedef enum{
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PWM_CLK_DIV_1 = 0U,
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PWM_CLK_DIV_2,
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PWM_CLK_DIV_4,
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PWM_CLK_DIV_8,
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PWM_CLK_DIV_16,
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PWM_CLK_DIV_32,
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PWM_CLK_DIV_64,
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PWM_CLK_DIV_128,
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PWM_CLK_DIV_256,
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PWM_CLK_DIV_512,
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PWM_CLK_DIV_1024,
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PWM_CLK_DIV_2048,
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PWM_CLK_DIV_4096,
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PWM_CLK_DIV_8192,
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PWM_CLK_DIV_16384,
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PWM_CLK_DIV_32768,
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}PWM_Prescaler_t;
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typedef enum{
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PULSE_0 = 0U,
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PULSE_1,
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PULSE_2,
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PULSE_3,
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}PWM_Pulse_t;
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void PWM_Init(GpioGroup_t group,GpioPort_t port,PWM_CH_t channel,PWM_ClockSource_t source,PWM_Prescaler_t divider,uint16_t peroid);
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void PWM_SetMatchValue(PWM_ClockSource_t source,PWM_Pulse_t pulse,uint16_t matchRisingValue, uint16_t matchFaillValue);
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void PWM_Listofotherparameters_Init(void);
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#endif /* __PWM_DEVICE_H__ */
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