tms570ls091通过spi对外部eeprom的读写配置问题

大家好,我最近在利用tms570ls0914通过spi来对外部eepromi进行访问读写,遇到了几个问题,想请教一下大家

我在用HAL生成spi.c之后在写完简单的读写程序后一直不能发送和读写数据不管是用mibspi还是spi都不能成功发送

下面是我的程序

#include "sys_common.h"

/* USER CODE BEGIN (1) */
#include "sys_mpu.h"
#include "sci.h"
#include "spi.h"
#include "gio.h"
#include "rti.h"
#include "adc.h"
#include "mibspi.h"
/* USER CODE END */

/** @fn void main(void)
* @brief Application main function
* @note This function is empty by default.
*
* This function is called after startup.
* The user can use this function to implement the application.
*/

/* USER CODE BEGIN (2) */

uint16 WR_WR[3]={0x0006,0x0211,0x11FF};
uint16 WR_RD[3]={};
uint16 RD_WR[2]={0X0311,0X1100};
uint16 RD_RD[2]={};

/* USER CODE END */

int main(void)
{
/* USER CODE BEGIN (3) */
int i;
mibspiInit();
mibspiEnableLoopback(mibspiREG1,Digital_Lbk);
mibspiEnableGroupNotification(mibspiREG1,0,0);
mibspiEnableGroupNotification(mibspiREG1,1,0);

mibspiSetData(mibspiREG1,0,WR_WR);

for(i=0;i<10000;i++);
mibspiSetData(mibspiREG1,1,RD_WR);
for(i=0;i<10000;i++);

while(1)
{
mibspiTransfer(mibspiREG1,0);
for(i=0;i<10000;i++);
mibspiTransfer(mibspiREG1,1);
for(i=0;i<10000;i++);

if( mibspiIsTransferComplete (mibspiREG1,0)==1)
{mibspiGetData(mibspiREG1,0,WR_RD);}
for(i=0;i<10000;i++);
if( mibspiIsTransferComplete (mibspiREG1,1)==1)
{mibspiGetData(mibspiREG1,1,RD_RD);}
for(i=0;i<10000;i++);}

然后我也用spi写了,下面是spi的程序

#include "sys_common.h"

/* USER CODE BEGIN (1) */
#include "spi.h"
#include "gio.h"
#include "sci.h"
#include "adc.h"
/* USER CODE END */

/** @fn void main(void)
* @brief Application main function
* @note This function is empty by default.
*
* This function is called after startup.
* The user can use this function to implement the application.
*/

/* USER CODE BEGIN (2) */
uint16 WR_WR[3]={0x0006,0x0211,0x11FF};
uint16 WR_RD[3]={};
uint16 RD_WR[2]={0X0311,0X1100};
uint16 RD_RD[2]={};
/* USER CODE END */

void main(void)
{
/* USER CODE BEGIN (3) */
spiInit();
int i;
spiDAT1_t dataconfig1_t;

spiTransmitAndReceiveData(spiREG2, &dataconfig1_t, 16, WR_WR, WR_RD);
for(i=0;i<10000;i++);
spiTransmitAndReceiveData(spiREG1, &dataconfig1_t, 16, RD_WR, RD_RD);
for(i=0;i<10000;i++);

两种方式都不对,想请教一下大家是不是我哪里写错了

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