huxi
52 lines
1.9 KiB
C
52 lines
1.9 KiB
C
#ifndef __GPTIMER_HW_V5_H__
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#define __GPTIMER_HW_V5_H__
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/* JL_TIMERx->CON */
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#define TIMER_MODE 0b11
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//工作模式选择
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#define TIMER_MODE_DISABLE (0b00 << 0) //关闭TIMER功能
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#define TIMER_MODE_TIME (0b01 << 0) //定时、计数模式
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#define TIMER_MODE_RISE (0b10 << 0) //上升沿捕获
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#define TIMER_MODE_FALL (0b11 << 0) //下降沿捕获
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//捕获模式端口选择
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#define TIMER_CESL_IO (0b00 << 2) //IO口输入
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#define TIMER_CESL_IRFLT (0b01 << 2) //IRFLT滤波
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//时钟源和分频系数偏移
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#define TIMER_PSET 4 //分频系数
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#define TIMER_SSEL 10 //时钟源
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//时钟源和分频系数所占位
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#define TIMER_PSET_ 0xf0 //分频系数
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#define TIMER_SSEL_ 0x3c00 //时钟源
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//PWM使能
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#define TIMER_PWM_EN (0b1 << 8) //PWM输出使能
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//PWM输出反向使能
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#define TIMER_PWM_INV (0b1 << 9) //PWM输出反向使能
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//清PND
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#define TIMER_PCLR (0b1 << 14) //清PND 只写位
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//PND
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#define TIMER_PND (0b1 << 15) //清PND 只读位
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//双边沿捕获使能
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#define TIMER_DUAL_EDGE_EN (0b1 << 16) //使能双边沿捕获模式,上升沿或下降沿捕获模式使能时有效
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#define TIMER_RMT_TX (0b1 << 18)
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#define TIMER_RMT_RX (0b1 << 19)
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/* JL_IR->RFLT_CON */
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typedef struct _irfltx_con_reg {
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volatile u32 RFLTx_CON;
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} IRFLTx_CON_REG;
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#define IR_BASE_ADDR (&GPTIMER0->IRFLT)
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#define IR_OFFSET (&GPTIMER1->IRFLT - &GPTIMER0->IRFLT)
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//IRFLT模块使能
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#define IRFLT_EN (0b1 << 0) //使能红外滤波功能
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//时钟源和分频系数偏移
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#define IRFLT_TSRC 2 //时钟源
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#define IRFLT_PSEL 4 //分频系数
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//时钟源和分频系数所占位
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#define IRFLT_TSRC_ 0xc //时钟源
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#define IRFLT_PSEL_ 0xf0 //分频系数
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#endif
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