86 lines
2.1 KiB
C
86 lines
2.1 KiB
C
/*
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* Copyright (c) 2006-2022, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2022-09-21 yuqi created
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*/
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#ifndef DRIVERS_CONFIG_PWM_CONFIG_H_
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#define DRIVERS_CONFIG_PWM_CONFIG_H_
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#include "F28x_Project.h" // Device Headerfile and Examples Include File
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#include "F2837xD_epwm.h"
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#include "rtthread.h"
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#include "drv_config.h"
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#define BSP_USING_PWM1
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#define BSP_USING_PWM2
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#define BSP_USING_PWM3
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#define BSP_USING_PWM4
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef BSP_USING_PWM1
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#ifndef PWM1_CONFIG
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#define PWM1_CONFIG \
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{ \
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.name = "pwm1", \
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.pwm_regs = &EPwm1Regs, \
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}
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#endif
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#endif
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#ifdef BSP_USING_PWM2
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#ifndef PWM2_CONFIG
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#define PWM2_CONFIG \
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{ \
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.name = "pwm2", \
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.pwm_regs = &EPwm2Regs, \
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}
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#endif
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#endif
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#ifdef BSP_USING_PWM3
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#ifndef PWM3_CONFIG
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#define PWM3_CONFIG \
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{ \
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.name = "pwm3", \
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.pwm_regs = &EPwm3Regs, \
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}
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#endif
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#endif
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#ifdef BSP_USING_PWM4
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#ifndef PWM4_CONFIG
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#define PWM4_CONFIG \
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{ \
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.name = "pwm4", \
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.pwm_regs = &EPwm4Regs, \
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}
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#endif
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#endif
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#define EPWM1_MAX_DB 0x03FF
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#define EPWM2_MAX_DB 0x03FF
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#define EPWM3_MAX_DB 0x03FF
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#define EPWM1_MIN_DB 0
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#define EPWM2_MIN_DB 0
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#define EPWM3_MIN_DB 0
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#define DB_UP 1
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#define DB_DOWN 0
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#define RT_HSPCLKDIV TB_DIV4
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#define RT_CLKDIV TB_DIV4
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#define RT_CTRMODE TB_COUNT_UPDOWN
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#define TZ_OFF 2
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#define TZ_ON 1
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#ifdef __cplusplus
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}
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#endif
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#define RT_SHADOW_MODE CC_SHADOW
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#define RT_LOAD_TIME CC_CTR_ZERO
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#define RT_CTRMODE TB_COUNT_UPDOWN
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#endif /* DRIVERS_CONFIG_PWM_CONFIG_H_ */
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