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114 lines
3.0 KiB
114 lines
3.0 KiB
1 year ago
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#ifndef __STC8A8K64D4_ext_H__
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#define __STC8A8K64D4_ext_H__
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#include "c_bit.h"
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///辅助寄存器 1（AUXR）
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#define T2R BITN4
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///T2R：定时器2的运行控制位 0：定时器 2 停止计数 1：定时器 2 开始计数
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/////////////////////////////////////////////////
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/********
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IE2（中断使能寄存器 2） 符号 地址
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B7 B6 B5 B4 B3 B2 B1 B0
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IE2 AFH ET4 ET3 ES4 ES3 ET2 ESPI ES2
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ET4：定时/计数器 T4 的溢出中断允许位。 0：禁止 T4 中断 1：允许 T4 中断
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ET3：定时/计数器 T3 的溢出中断允许位。 0：禁止 T3 中断 1：允许 T3 中断
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ES4：串行口 4 中断允许位。 0：禁止串行口 4 中断 1：允许串行口 4 中断
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ES3：串行口 3 中断允许位。 0：禁止串行口 3 中断 1：允许串行口 3 中断
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ET2：定时/计数器 T2 的溢出中断允许位。 0：禁止 T2 中断 1：允许 T2 中断
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ESPI：SPI 中断允许位。 0：禁止 SPI 中断 1：允许 SPI 中断
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ES2：串行口 2 中断允许位。 0：禁止串行口 2 中断 1：允许串行口 2 中断
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**********/
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#define ET4 BITN6
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#define ET3 BITN5
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#define ES4 BITN4
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#define ES3 BITN3
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#define ET2 BITN2
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#define ESPI BITN1
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#define ES2 BITN0
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//-----------------------------------------------------------------
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///sfr P_SW2 = 0xBA; //0xxx,x000 外设端口切换寄存器
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#define EAXFR BITN7
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#define I2C_S1 BITN5
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#define I2C_S2 BITN4
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#define CMPO_S BITN3
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#define S4_S BITN2
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#define S3_S BITN1
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#define S2_S BITN0
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#define D_MCLKO_DIV2 2
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#define D_MCLKO_DIV4 4
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#define D_MCLKO_DIV8 6
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#define D_MCLKO_DIV16 8
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#define D_MCLKO_DIV32 10
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#define D_MCLKO_DIV64 12
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#define MCLKO_S BITN7
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#define INT_CLKO INTCLKO
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#define INT_EX4 BITN6
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#define INT_EX3 BITN5
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#define INT_EX2 BITN4
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#define L0_INT0_UD() IT0 = 0 ///;使能 INT0 上升沿和下降沿中断 ;
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#define L0_INT0_D() IT0 = 1
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#define L0_INT1_UD() IT1 = 0 ///;使能 INT0 上升沿和下降沿中断 ;
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#define L0_INT1_D() IT1 = 1
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#define L0_INT3_OPEN() BITN_1(INT_CLKO, INT_EX3);
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#define L0_INT3_CLOSE() BITN_0(INT_CLKO, INT_EX3);
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#define L0_INT2_OPEN() BITN_1(INT_CLKO, INT_EX2);
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#define L0_INT2_CLOSE() BITN_0(INT_CLKO, INT_EX2);
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#define L0_INT1_OPEN() EX1 = 1;
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#define L0_INT1_CLOSE() EX1 = 0;
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#define L0_INT0_OPEN() EX0 = 1;
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#define L0_INT0_CLOSE() EX0 = 0;
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#define CLKSET_IRC 0
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#define CLKSET_EXT 1
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#define CLKSET_32KEXT 2
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#define CLKSET_32KIRC 3
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/***********
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sfr CCAP0H = 0xfa;
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sfr CCAP1H = 0xfb;
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sfr CCAP2H = 0xfc;
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sfr RSTCFG = 0xff;
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sfr CCAP0L = 0xea;
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sfr CCAP1L = 0xeb;
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sfr CCAP2L = 0xec;
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sfr IP3H = 0xee;
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sfr AUXINTIF = 0xef;
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sfr B = 0xf0;
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sfr PWMSET = 0xf1;
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sfr PCA_PWM0 = 0xf2;
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sfr PCA_PWM1 = 0xf3;
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sfr PCA_PWM2 = 0xf4;
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*/
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#endif
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