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📄 gpio_def.h

📁 TMS320LF2407A片内十位A/D转换程序
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//GPio管脚复用功能
//MCRx复位初始化为0,通用IO方式;赋值为1时,组态为特殊功能。
//配置为特殊功能使用语句*MCRA = *MCRA|MCRA_SCITXD|MCRA_SCIRXD
//---------------------------------------------------
#define  MCRA_SCITXD      0x0001
#define  MCRA_SCIRXD      0x0002
#define  MCRA_XINT1       0x0004
#define  MCRA_CAP1_QEP1   0x0008
#define  MCRA_CAP2_QEP2   0x0010
#define  MCRA_CAP3        0x0020
#define  MCRA_PWM1        0x0040
#define  MCRA_PWM2        0x0080
#define  MCRA_PWM3        0x0100
#define  MCRA_PWM4        0x0200
#define  MCRA_PWM5        0x0400
#define  MCRA_PWM6        0x0800
#define  MCRA_T1PWM_T1CMP 0x1000 
#define  MCRA_T2PWM_T2CMP 0x2000
#define  MCRA_TDIRA       0x4000
#define  MCRA_TCLKINA     0x8000
//---------------------------------------------------

#define  MCRB_W_R           0x0001
#define  MCRB_BIO           0x0002
#define  MCRB_SPISIMO       0x0004
#define  MCRB_SPISOMI       0x0008
#define  MCRB_SPICLK        0x0010
#define  MCRB_SPISTE        0x0020
#define  MCRB_CANTX         0x0040
#define  MCRB_CANRX         0x0080
#define  MCRB_XINT2_ADCSOC  0x0100
//---------------------------------------------------

#define  MCRC_CLKOUT        0x0001
#define  MCRC_PWM7          0x0002
#define  MCRC_PWM8          0x0004
#define  MCRC_PWM9          0x0008
#define  MCRC_PWM10         0x0010
#define  MCRC_PWM11         0x0020
#define  MCRC_PWM12         0x0040
#define  MCRC_CAP4_QEP3     0x0080
#define  MCRC_CAP5_QEP4     0x0100
#define  MCRC_CAP6          0x0200
#define  MCRC_T3PWM_T3CMP   0x0400
#define  MCRC_T4PWM_T4CMP   0x0800
#define  MCRC_TDIRB         0x1000 
#define  MCRC_TCLKINB       0x2000
//---------------------------------------------------

//当MCRx配置为通用IO方式时,PxDATDIR配置其方向和赋值
//PxDATDIR高八位初始化为0,配置为输入方向;初始化值低八位由复位时的值定
//当用做开关量控制时,可重新定义名称增强可读性
//方向定义  格式*PADATDIR |= PADATDIR_IOPA7_OUT
//---------------------------------------------------
//       PADATDIR
//---------------------------------------------------
#define  PADATDIR_IOPA7_OUT  0x8000
#define  PADATDIR_IOPA6_OUT  0x4000
#define  PADATDIR_IOPA5_OUT  0x2000
#define  PADATDIR_IOPA4_OUT  0x1000
#define  PADATDIR_IOPA3_OUT  0x0800
#define  PADATDIR_IOPA2_OUT  0x0400
#define  PADATDIR_IOPA1_OUT  0x0200
#define  PADATDIR_IOPA0_OUT  0x0100
#define  PADATDIR_IOPA7_IN   0x7FFF
#define  PADATDIR_IOPA6_IN   0xBFFF
#define  PADATDIR_IOPA5_IN   0xDFFF
#define  PADATDIR_IOPA4_IN   0xEFFF
#define  PADATDIR_IOPA3_IN   0xF7FF
#define  PADATDIR_IOPA2_IN   0xFBFF
#define  PADATDIR_IOPA1_IN   0xFDFF
#define  PADATDIR_IOPA0_IN   0xFEFF

#define  IOPA7_1    0x0080
#define  IOPA6_1    0x0040
#define  IOPA5_1    0x0020
#define  IOPA4_1    0x0010
#define  IOPA3_1    0x0008
#define  IOPA2_1    0x0004
#define  IOPA1_1    0x0002
#define  IOPA0_1    0x0001

#define  IOPA7_0    0xFF7F
#define  IOPA6_0    0xFFBF
#define  IOPA5_0    0xFFDF
#define  IOPA4_0    0xFFEF
#define  IOPA3_0    0xFFF7
#define  IOPA2_0    0xFFFB
#define  IOPA1_0    0xFFFD
#define  IOPA0_0    0xFFFE
//---------------------------------------------------
//       PBDATDIR
//---------------------------------------------------
#define  PBDATDIR_IOPB7_OUT  0x8000
#define  PBDATDIR_IOPB6_OUT  0x4000
#define  PBDATDIR_IOPB5_OUT  0x2000
#define  PBDATDIR_IOPB4_OUT  0x1000
#define  PBDATDIR_IOPB3_OUT  0x0800
#define  PBDATDIR_IOPB2_OUT  0x0400
#define  PBDATDIR_IOPB1_OUT  0x0200
#define  PBDATDIR_IOPB0_OUT  0x0100
#define  PBDATDIR_IOPB7_IN   0x7FFF
#define  PBDATDIR_IOPB6_IN   0xBFFF
#define  PBDATDIR_IOPB5_IN   0xDFFF
#define  PBDATDIR_IOPB4_IN   0xEFFF
#define  PBDATDIR_IOPB3_IN   0xF7FF
#define  PBDATDIR_IOPB2_IN   0xFBFF
#define  PBDATDIR_IOPB1_IN   0xFDFF
#define  PBDATDIR_IOPB0_IN   0xFEFF

#define  IOPB7_1    0x0080
#define  IOPB6_1    0x0040
#define  IOPB5_1    0x0020
#define  IOPB4_1    0x0010
#define  IOPB3_1    0x0008
#define  IOPB2_1    0x0004
#define  IOPB1_1    0x0002
#define  IOPB0_1    0x0001

#define  IOPB7_0    0xFF7F
#define  IOPB6_0    0xFFBF
#define  IOPB5_0    0xFFDF
#define  IOPB4_0    0xFFEF
#define  IOPB3_0    0xFFF7
#define  IOPB2_0    0xFFFB
#define  IOPB1_0    0xFFFD
#define  IOPB0_0    0xFFFE
//---------------------------------------------------
//       PCDATDIR
//---------------------------------------------------
#define  PCDATDIR_IOPC7_OUT  0x8000
#define  PCDATDIR_IOPC6_OUT  0x4000
#define  PCDATDIR_IOPC5_OUT  0x2000
#define  PCDATDIR_IOPC4_OUT  0x1000
#define  PCDATDIR_IOPC3_OUT  0x0800
#define  PCDATDIR_IOPC2_OUT  0x0400
#define  PCDATDIR_IOPC1_OUT  0x0200
#define  PCDATDIR_IOPC0_OUT  0x0100
#define  PCDATDIR_IOPC7_IN   0x7FFF
#define  PCDATDIR_IOPC6_IN   0xBFFF
#define  PCDATDIR_IOPC5_IN   0xDFFF
#define  PCDATDIR_IOPC4_IN   0xEFFF
#define  PCDATDIR_IOPC3_IN   0xF7FF
#define  PCDATDIR_IOPC2_IN   0xFBFF
#define  PCDATDIR_IOPC1_IN   0xFDFF
#define  PCDATDIR_IOPC0_IN   0xFEFF

#define  IOPC7_1    0x0080
#define  IOPC6_1    0x0040
#define  IOPC5_1    0x0020
#define  IOPC4_1    0x0010
#define  IOPC3_1    0x0008
#define  IOPC2_1    0x0004
#define  IOPC1_1    0x0002
#define  IOPC0_1    0x0001

#define  IOPC7_0    0xFF7F
#define  IOPC6_0    0xFFBF
#define  IOPC5_0    0xFFDF
#define  IOPC4_0    0xFFEF
#define  IOPC3_0    0xFFF7
#define  IOPC2_0    0xFFFB
#define  IOPC1_0    0xFFFD
#define  IOPC0_0    0xFFFE
//--------------------------------------------------
//       PDDATDIR
//---------------------------------------------------

#define  PDDATDIR_IOPD0_OUT  0x0100

#define  IOPD0_1    0x0001

#define  IOPD0_0    0xFFFE
//---------------------------------------------------
//       PEDATDIR
//---------------------------------------------------
#define  PEDATDIR_IOPE7_OUT  0x8000
#define  PEDATDIR_IOPE6_OUT  0x4000
#define  PEDATDIR_IOPE5_OUT  0x2000
#define  PEDATDIR_IOPE4_OUT  0x1000
#define  PEDATDIR_IOPE3_OUT  0x0800
#define  PEDATDIR_IOPE2_OUT  0x0400
#define  PEDATDIR_IOPE1_OUT  0x0200
#define  PEDATDIR_IOPE0_OUT  0x0100
#define  PEDATDIR_IOPE7_IN   0x7FFF
#define  PEDATDIR_IOPE6_IN   0xBFFF
#define  PEDATDIR_IOPE5_IN   0xDFFF
#define  PEDATDIR_IOPE4_IN   0xEFFF
#define  PEDATDIR_IOPE3_IN   0xF7FF
#define  PEDATDIR_IOPE2_IN   0xFBFF
#define  PEDATDIR_IOPE1_IN   0xFDFF
#define  PEDATDIR_IOPE0_IN   0xFEFF


#define  IOPE7_1    0x0080
#define  IOPE6_1    0x0040
#define  IOPE5_1    0x0020
#define  IOPE4_1    0x0010
#define  IOPE3_1    0x0008
#define  IOPE2_1    0x0004
#define  IOPE1_1    0x0002
#define  IOPE0_1    0x0001

#define  IOPE7_0    0xFF7F
#define  IOPE6_0    0xFFBF
#define  IOPE5_0    0xFFDF
#define  IOPE4_0    0xFFEF
#define  IOPE3_0    0xFFF7
#define  IOPE2_0    0xFFFB
#define  IOPE1_0    0xFFFD
#define  IOPE0_0    0xFFFE
//---------------------------------------------------
//       PFDATDIR
//---------------------------------------------------
#define  PFDATDIR_IOPF6_OUT  0x4000
#define  PFDATDIR_IOPF5_OUT  0x2000
#define  PFDATDIR_IOPF4_OUT  0x1000
#define  PFDATDIR_IOPF3_OUT  0x0800
#define  PFDATDIR_IOPF2_OUT  0x0400
#define  PFDATDIR_IOPF1_OUT  0x0200
#define  PFDATDIR_IOPF0_OUT  0x0100
//&运算
#define  PFDATDIR_IOPF6_IN   0xBFFF
#define  PFDATDIR_IOPF5_IN   0xDFFF
#define  PFDATDIR_IOPF4_IN   0xEFFF
#define  PFDATDIR_IOPF3_IN   0xF7FF
#define  PFDATDIR_IOPF2_IN   0xFBFF
#define  PFDATDIR_IOPF1_IN   0xFDFF
#define  PFDATDIR_IOPF0_IN   0xFEFF

#define  IOPF6_1    0x0040
#define  IOPF5_1    0x0020
#define  IOPF4_1    0x0010
#define  IOPF3_1    0x0008
#define  IOPF2_1    0x0004
#define  IOPF1_1    0x0002
#define  IOPF0_1    0x0001

#define  IOPF6_0    0xFFBF
#define  IOPF5_0    0xFFDF
#define  IOPF4_0    0xFFEF
#define  IOPF3_0    0xFFF7
#define  IOPF2_0    0xFFFB
#define  IOPF1_0    0xFFFD
#define  IOPF0_0    0xFFFE

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