28027能在ram中正确运行但是换成在flash中就为什么不能运行呢

你通过代码搬移的方法试试吧     就是将FLASH中的代码搬移到RAM中运行

你好 TI技术人员  我的程序是可以在RAM中运行的 可是却不能在flash中运行

初步查明是 InitAdc();//影响中断执行 影响了整个程序的运行 去掉次函数后 整个程序在flash中运行良好
#define ADC_usDELAY  1000L
Uint16 Result[8] = [0];
#pragma CODE_SECTION(ADC_convered1, "ramfuncs");
#pragma CODE_SECTION(ADC_convered2, "ramfuncs");
#pragma CODE_SECTION(ADC_convered3, "ramfuncs");
#pragma CODE_SECTION(ADC_convered4, "ramfuncs");
#pragma CODE_SECTION(ADC_convered5, "ramfuncs");
#pragma CODE_SECTION(ADC_convered6, "ramfuncs");
#pragma CODE_SECTION(ADC_convered7, "ramfuncs");
#pragma CODE_SECTION(ADC_convered8, "ramfuncs");
interrupt void ADC_convered1(void);
interrupt void ADC_convered2(void);
interrupt void ADC_convered3(void);
interrupt void ADC_convered4(void);
interrupt void ADC_convered5(void);
interrupt void ADC_convered6(void);
interrupt void ADC_convered7(void);
interrupt void ADC_convered8(void);
void InitAdc(void)
[
    extern void DSP28x_usDelay(Uint32 Count);
    // IMPORTANT
    // The Device_cal function, which copies the ADC calibration values from TI reserved
    // OTP into the ADCREFSEL and ADCOFFTRIM registers, occurs automatically in the
    // Boot ROM. If the boot ROM code is bypassed during the debug process, the
    // following function MUST be called for the ADC to function according
    // to specification. The clocks to the ADC MUST be enabled before calling this
    // function.
    // See the device data manual and/or the ADC Reference
    // Manual for more information.
        EALLOW;
        SysCtrlRegs.PCLKCR0.bit.ADCENCLK = 1;
        (*Device_cal)();
        EDIS;
    // To powerup the ADC the ADCENCLK bit should be set first to enable
    // clocks, followed by powering up the bandgap, reference circuitry, and ADC core.
    // Before the first conversion is performed a 5ms delay must be observed
    // after power up to give all analog circuits time to power up and settle
    // Please note that for the delay function below to operate correctly the
    // CPU_RATE define statement in the DSP2802x_Examples.h file must
    // contain the correct CPU clock period in nanoseconds.
    EALLOW;
    AdcRegs.ADCCTL1.bit.ADCBGPWD  = 1;      // Power ADC BG
    AdcRegs.ADCCTL1.bit.ADCREFPWD = 1;      // Power reference
    AdcRegs.ADCCTL1.bit.ADCPWDN   = 1;      // Power ADC
    AdcRegs.ADCCTL1.bit.ADCENABLE = 1;      // Enable ADC
    AdcRegs.ADCCTL1.bit.ADCREFSEL = 0;      // Select interal BG
    EDIS;
    DELAY_US(ADC_usDELAY);         // Delay before converting ADC channels
    InitAdcAio();//初始化ADC IO 口
    ///////////////////////////
    EALLOW;
    ///
    //AdcRegs.ADCSAMPLEMODE.bit.SIMULEN0 = 0; //顺序采样默认顺序采样
    //选择需要转换的通道
    //过采样 高频电流
    AdcRegs.ADCSOC0CTL.bit.CHSEL = 6;       //
    AdcRegs.ADCSOC1CTL.bit.CHSEL = 6;       //
    AdcRegs.ADCSOC2CTL.bit.CHSEL = 6;       //
    AdcRegs.ADCSOC3CTL.bit.CHSEL = 6;       //
    //
    AdcRegs.ADCSOC4CTL.bit.CHSEL = 0;       //
    AdcRegs.ADCSOC5CTL.bit.CHSEL = 1;       //
    AdcRegs.ADCSOC6CTL.bit.CHSEL = 3;       //
    AdcRegs.ADCSOC7CTL.bit.CHSEL = 7;       //
    //ADC选择采样窗口大小
    AdcRegs.ADCSOC0CTL.bit.ACQPS = 6;
    AdcRegs.ADCSOC1CTL.bit.ACQPS = 6;
    AdcRegs.ADCSOC2CTL.bit.ACQPS = 6;
    AdcRegs.ADCSOC3CTL.bit.ACQPS = 6;
    AdcRegs.ADCSOC4CTL.bit.ACQPS = 6;
    AdcRegs.ADCSOC5CTL.bit.ACQPS = 6;
    AdcRegs.ADCSOC6CTL.bit.ACQPS = 6;
    AdcRegs.ADCSOC7CTL.bit.ACQPS = 6;
    // soc触发选择,TIM0
    AdcRegs.ADCSOC0CTL.bit.TRIGSEL = 1;
    AdcRegs.ADCSOC1CTL.bit.TRIGSEL = 1;
    AdcRegs.ADCSOC2CTL.bit.TRIGSEL = 1;
    AdcRegs.ADCSOC3CTL.bit.TRIGSEL = 1;
    //software ctrl
    AdcRegs.ADCSOC4CTL.bit.TRIGSEL = 0;
    AdcRegs.ADCSOC5CTL.bit.TRIGSEL = 0;
    AdcRegs.ADCSOC6CTL.bit.TRIGSEL = 0;
    AdcRegs.ADCSOC7CTL.bit.TRIGSEL = 0;
////////////////////////////////////////////////////////////////////
    AdcRegs.SOCPRICTL.bit.SOCPRIORITY = 4 ;//ADC0-ADC3 high priority
    AdcRegs.ADCCTL1.bit.INTPULSEPOS  = 1;  //结果存入寄存器才产生中断
    PieVectTable.ADCINT1 = &ADC_convered1;
    PieVectTable.ADCINT2 = &ADC_convered2;
    PieVectTable.ADCINT3 = &ADC_convered3;
    PieVectTable.ADCINT4 = &ADC_convered4;
    PieVectTable.ADCINT5 = &ADC_convered5;
    PieVectTable.ADCINT6 = &ADC_convered6;
    PieVectTable.ADCINT7 = &ADC_convered7;
    PieVectTable.ADCINT8 = &ADC_convered8;
    AdcRegs.INTSEL1N2.bit.INT1SEL = 1;    //中断线1选择soc1
    AdcRegs.INTSEL1N2.bit.INT1CONT  = 0;  //不连续转换
    AdcRegs.INTSEL1N2.bit.INT1E  = 1;    //中断使能
    AdcRegs.INTSEL1N2.bit.INT2SEL = 2;    //中断线1选择soc2
    AdcRegs.INTSEL1N2.bit.INT2CONT  = 0;  //不连续转换
    AdcRegs.INTSEL1N2.bit.INT2E  = 1;    //中断使能
    AdcRegs.INTSEL3N4.bit.INT3SEL = 3;    //中断线1选择soc3
    AdcRegs.INTSEL3N4.bit.INT3CONT  = 0;  //不连续转换
    AdcRegs.INTSEL3N4.bit.INT3E  = 1;    //中断使能
    AdcRegs.INTSEL3N4.bit.INT4SEL = 4;    //中断线1选择soc4
    AdcRegs.INTSEL3N4.bit.INT4CONT  = 0;  //不连续转换
    AdcRegs.INTSEL3N4.bit.INT4E  = 1;    //中断使能
    AdcRegs.INTSEL5N6.bit.INT5SEL = 5;    //中断线1选择soc5
    AdcRegs.INTSEL5N6.bit.INT5CONT  = 0;  //不连续转换
    AdcRegs.INTSEL5N6.bit.INT5E  = 1;    //中断使能
    AdcRegs.INTSEL5N6.bit.INT6SEL = 6;    //中断线1选择soc6
    AdcRegs.INTSEL5N6.bit.INT6CONT  = 0;  //不连续转换
    AdcRegs.INTSEL5N6.bit.INT6E  = 1;
    AdcRegs.INTSEL7N8.bit.INT7SEL = 7;    //中断线1选择soc7
    AdcRegs.INTSEL7N8.bit.INT7CONT  = 0;  //不连续转换
    AdcRegs.INTSEL7N8.bit.INT7E  = 1;    //中断使能
    AdcRegs.INTSEL7N8.bit.INT8SEL = 8;    //中断线1选择soc8
    AdcRegs.INTSEL7N8.bit.INT8CONT  = 0;  //不连续转换
    AdcRegs.INTSEL7N8.bit.INT8E  = 1;
    PieCtrlRegs.PIEIER1.bit.INTx1 =0 ;
    PieCtrlRegs.PIEIER10.all= 0xff;   //使能int10
    IER |= M_INT10;
    EDIS;
]
 

interrupt void ADC_convered1(void)
[
    Result[0] = AdcResult.ADCRESULT0;
    AdcRegs.ADCINTFLGCLR.bit.ADCINT1 = 1;//硬件清零
    PieCtrlRegs.PIEACK.all = PIEACK_GROUP10;
]
interrupt void ADC_convered2(void)
[
    Result[1] = AdcResult.ADCRESULT1;
    AdcRegs.ADCINTFLGCLR.bit.ADCINT2 = 1;//硬件清零
    PieCtrlRegs.PIEACK.all = PIEACK_GROUP10;
]
interrupt void ADC_convered3(void)
[
    Result[2] = AdcResult.ADCRESULT2;
    AdcRegs.ADCINTFLGCLR.bit.ADCINT3 = 1;//硬件清零
    PieCtrlRegs.PIEACK.all = PIEACK_GROUP10;
]
interrupt void ADC_convered4(void)
[
    Result[3] = AdcResult.ADCRESULT3;
    AdcRegs.ADCINTFLGCLR.bit.ADCINT4 = 1;//硬件清零
    PieCtrlRegs.PIEACK.all = PIEACK_GROUP10;
]
interrupt void ADC_convered5(void)
[
    Result[4] = AdcResult.ADCRESULT4;
    AdcRegs.ADCINTFLGCLR.bit.ADCINT5 = 1;//硬件清零
    PieCtrlRegs.PIEACK.all = PIEACK_GROUP10;
]
interrupt void ADC_convered6(void)
[
    Result[5] = AdcResult.ADCRESULT5;
    AdcRegs.ADCINTFLGCLR.bit.ADCINT6 = 1;//硬件清零
    PieCtrlRegs.PIEACK.all = PIEACK_GROUP10;
]
interrupt void ADC_convered7(void)
[
    Result[6] = AdcResult.ADCRESULT6;
    AdcRegs.ADCINTFLGCLR.bit.ADCINT7 = 1;//硬件清零
    PieCtrlRegs.PIEACK.all = PIEACK_GROUP10;
]
interrupt void ADC_convered8(void)
[
    Result[7] = AdcResult.ADCRESULT7;
    AdcRegs.ADCINTFLGCLR.bit.ADCINT8 = 1;//硬件清零
    PieCtrlRegs.PIEACK.all = PIEACK_GROUP10;
]
void InitAdcAio()
[
   EALLOW;
/* Configure ADC pins using AIO regs*/
// This specifies which of the possible AIO pins will be Analog input pins.
// NOTE: AIO1,3,5,7-9,11,13,15 are analog inputs in all AIOMUX1 configurations.
// Comment out other unwanted lines.
    //GpioCtrlRegs.AIOMUX1.bit.AIO2 = 2;    // Configure AIO2 for A2 (analog input) operation
    //GpioCtrlRegs.AIOMUX1.bit.AIO4 = 2;    // Configure AIO4 for A4 (analog input) operation
    GpioCtrlRegs.AIOMUX1.bit.AIO6 = 2;    // Configure AIO6 for A6 (analog input) operation
    GpioCtrlRegs.AIOMUX1.bit.AIO10 = 2;   // Configure AIO10 for B2 (analog input) operation
    GpioCtrlRegs.AIOMUX1.bit.AIO12 = 2;   // Configure AIO12 for B4 (analog input) operation
    GpioCtrlRegs.AIOMUX1.bit.AIO14 = 2;   // Configure AIO14 for B6 (analog input) operation
    EDIS;
]

就是中断不能响应，for循环好像也不能运行，因该是跳到了某个中断函数里面去了 去掉init_ADC函数后程序就正常了

你好，我刚才将 
PIE VECT.C和.h中的ADCINT1/2 涉及到的INT1与INT10 改写呼唤了一下
// Group 1 PIE Vectors
rsvd_ISR, // 1.1 ADC // ADCINT1_ISRif this is , then INT10.1 should be defined as ADCINT1_ISR
rsvd_ISR, // 1.2 ADC //ADCINT2_ISR if this is rsvd_ISR, then INT10.2 should be defined as ADCINT1_ISR

// Group 10 PIE Vectors
ADCINT1_ISR, // 10.1 If this is ADCINT1_ISR, then INT1.1 should be defined as rsvd_ISR
ADCINT2_ISR, // 10.2 If this is ADCINT1_ISR, then INT1.2 should be defined as rsvd_ISR
 用XDS100V3仿真器全速运行可以正常运行，但是拿掉仿真器 后 再断电重新上电后程序定时中断0大概运行250次后 整个程序好像卡在某处不运行

屏蔽此函数DELAY_US()函数对整个程序不运行或卡在某处起不到任何作用

你连接仿真器用CCS全速运行正常，重新上电后程序会有问题，这两次测试都是烧写Flash的，程序没有改动过是吗？是重新上电后运行了一段时间后才出问题的？

是的，因为我程序中的gpio19来指示程序的运行与否，山了三下说明中断进入了至少125*3下后来就不闪了 我怀疑跟我的EACP中的计数器溢出或者ECAP有关有关所以我再找找看

interrupt void ECAP1_Isr(void)
[
ECap1Regs.ECCLR.bit.INT = 1;//清除中断
ECap1Regs.ECCLR.bit.CEVT1= 1;//ECAP1 FLAG未清楚影响整个程序的执行
PieCtrlRegs.PIEACK.all = PIEACK_GROUP4;
ECap1Regs.ECCTL2.bit.REARM = 1;//Reset MOD4 counter
FhaseError = ECap1Regs.CAP1 ;
Fhase2 = ECap1Regs.CAP2;
]