Other Parts Discussed in Thread: HALCOGEN
I'm working on accessing FEE of TMS570LC4357. I have attached the file (TI_FEE_Test.txt) of with required functions. The requirement is of 5 blocks, each of size 3KB. I'm writing following data into FEE in each block.
| Block | Data |
| 1 | 0x11 |
| 2 | 0x22 |
| 3 | 0x33 |
| 4 | 0x44 |
| 5 | 0x55 |
The setting of halcogen is as below:
1. No. of EEPS: 1
2. Data Select Bits: 0
3. No. of unconfigured blocks to copy: 0
4. Number of 8 bytes writes: 1
5. Number of FEE Blocks: 5
6. Size of each Block: 3072 bytes
7. No. of virtual sectors: 10
8. Virtual sectors of EEP1: 0
With the setting given above, the code in the attached file is used to write & read the data from FEE. But only block 1 & block 5 are verified successfully rest of the blocks are not verified. Please let me know if i'm making any mistake in the setting of halcogen or anything wrong in the attached code. Please help!
/* Inclusion files */
#include "FEE_IF.h"
#include "ti_fee.h"
/* macros */
#define BUF_SIZE_BLOCK_1 3072U
#define BUF_SIZE_BLOCK_2 3072U
#define BUF_SIZE_BLOCK_3 3072U
#define BUF_SIZE_BLOCK_4 3072U
#define BUF_SIZE_BLOCK_5 3072U
#define BLOCK_NUM_1 1U
#define BLOCK_NUM_2 2U
#define BLOCK_NUM_3 3U
#define BLOCK_NUM_4 4U
#define BLOCK_NUM_5 5U
#define BLOCK_OFFSET 0U
/* Declaration of variables */
uint8_t Ui_FEE_WrDataBuff_B1[BUF_SIZE_BLOCK_1] = {0U};
uint8_t Ui_FEE_RdDataBuff_B1[BUF_SIZE_BLOCK_1] = {0U};
uint8_t Ui_FEE_WrDataBuff_B2[BUF_SIZE_BLOCK_2] = {0U};
uint8_t Ui_FEE_RdDataBuff_B2[BUF_SIZE_BLOCK_2] = {0U};
uint8_t Ui_FEE_WrDataBuff_B3[BUF_SIZE_BLOCK_3] = {0U};
uint8_t Ui_FEE_RdDataBuff_B3[BUF_SIZE_BLOCK_3] = {0U};
uint8_t Ui_FEE_WrDataBuff_B4[BUF_SIZE_BLOCK_4] = {0U};
uint8_t Ui_FEE_RdDataBuff_B4[BUF_SIZE_BLOCK_4] = {0U};
uint8_t Ui_FEE_WrDataBuff_B5[BUF_SIZE_BLOCK_5] = {0U};
uint8_t Ui_FEE_RdDataBuff_B5[BUF_SIZE_BLOCK_5] = {0U};
uint8 Ui_GetFeeSts = 0;
/**************************************************************************************************
** FUNCTIONS **
**************************************************************************************************/
/**************************************************************************************************
** Function name : FEEIF_Test
**
** Description : To write data into internal FEE
**
** Parameter : Ui_DummyTaskParam
**
** Return value : Enm_Ret
**
** Remarks : None
**************************************************************************************************/
uint32_t FEEIF_Test(uint32_t Ui_DummyTaskParam)
{
FEE_WR_RetCode_t Enm_Ret = FEE_WR_INVARG;
uint32_t FeeWrBuffIndex = 0U;
uint8_t Ui_WrRetSts = 0U, Ui_RdRetSts = 0U;
/********************* Write all blocks *********************************/
/* Block 1*/
for(FeeWrBuffIndex = 0U; FeeWrBuffIndex < BUF_SIZE_BLOCK_1; FeeWrBuffIndex++)
{
Ui_FEE_WrDataBuff_B1[FeeWrBuffIndex] = 0X11;
}
do
{
TI_Fee_MainFunction();
delay();
Ui_GetFeeSts = TI_Fee_GetStatus(0);
}
while(Ui_GetFeeSts != IDLE);
Ui_WrRetSts = TI_Fee_WriteAsync(BLOCK_NUM_1, Ui_FEE_WrDataBuff_B1);
/* Block 2*/
for(FeeWrBuffIndex = 0U; FeeWrBuffIndex < BUF_SIZE_BLOCK_2; FeeWrBuffIndex++)
{
Ui_FEE_WrDataBuff_B2[FeeWrBuffIndex] = 0X22;
}
do
{
TI_Fee_MainFunction();
delay();
Ui_GetFeeSts = TI_Fee_GetStatus(0);
}
while(Ui_GetFeeSts != IDLE);
Ui_WrRetSts = TI_Fee_WriteAsync(BLOCK_NUM_2, Ui_FEE_WrDataBuff_B2);
/* Block 3*/
for(FeeWrBuffIndex = 0U; FeeWrBuffIndex < BUF_SIZE_BLOCK_3; FeeWrBuffIndex++)
{
Ui_FEE_WrDataBuff_B3[FeeWrBuffIndex] = 0X33;
}
do
{
TI_Fee_MainFunction();
delay();
Ui_GetFeeSts = TI_Fee_GetStatus(0);
}
while(Ui_GetFeeSts != IDLE);
Ui_WrRetSts = TI_Fee_WriteAsync(BLOCK_NUM_3, Ui_FEE_WrDataBuff_B3);
/* Block 4*/
for(FeeWrBuffIndex = 0U; FeeWrBuffIndex < BUF_SIZE_BLOCK_4; FeeWrBuffIndex++)
{
Ui_FEE_WrDataBuff_B4[FeeWrBuffIndex] = 0X44;
}
do
{
TI_Fee_MainFunction();
delay();
Ui_GetFeeSts = TI_Fee_GetStatus(0);
}
while(Ui_GetFeeSts != IDLE);
Ui_WrRetSts = TI_Fee_WriteAsync(BLOCK_NUM_4, Ui_FEE_WrDataBuff_B4);
/* Block 5*/
for(FeeWrBuffIndex = 0U; FeeWrBuffIndex < BUF_SIZE_BLOCK_5; FeeWrBuffIndex++)
{
Ui_FEE_WrDataBuff_B5[FeeWrBuffIndex] = 0X55;
}
do
{
TI_Fee_MainFunction();
delay();
Ui_GetFeeSts = TI_Fee_GetStatus(0);
}
while(Ui_GetFeeSts != IDLE);
Ui_WrRetSts = TI_Fee_WriteAsync(BLOCK_NUM_5, Ui_FEE_WrDataBuff_B5);
/********************* Read all blocks *********************************/
/* Read Block 1 */
do
{
TI_Fee_MainFunction();
delay();
Ui_GetFeeSts = TI_Fee_GetStatus(0);
}
while(Ui_GetFeeSts != IDLE);
Ui_RdRetSts = TI_Fee_Read(BLOCK_NUM_1, BLOCK_OFFSET, Ui_FEE_RdDataBuff_B1, BUF_SIZE_BLOCK_1);
/* Read Block 2 */
do
{
TI_Fee_MainFunction();
delay();
Ui_GetFeeSts = TI_Fee_GetStatus(0);
}
while(Ui_GetFeeSts != IDLE);
Ui_RdRetSts = TI_Fee_Read(BLOCK_NUM_2, BLOCK_OFFSET, Ui_FEE_RdDataBuff_B2, BUF_SIZE_BLOCK_2);
/* Read Block 3 */
do
{
TI_Fee_MainFunction();
delay();
Ui_GetFeeSts = TI_Fee_GetStatus(0);
}
while(Ui_GetFeeSts != IDLE);
Ui_RdRetSts = TI_Fee_Read(BLOCK_NUM_3, BLOCK_OFFSET, Ui_FEE_RdDataBuff_B3, BUF_SIZE_BLOCK_3);
/* Read Block 4 */
do
{
TI_Fee_MainFunction();
delay();
Ui_GetFeeSts = TI_Fee_GetStatus(0);
}
while(Ui_GetFeeSts != IDLE);
Ui_RdRetSts = TI_Fee_Read(BLOCK_NUM_4, BLOCK_OFFSET, Ui_FEE_RdDataBuff_B4, BUF_SIZE_BLOCK_4);
/* Read Block 5 */
do
{
TI_Fee_MainFunction();
delay();
Ui_GetFeeSts = TI_Fee_GetStatus(0);
}
while(Ui_GetFeeSts != IDLE);
Ui_RdRetSts = TI_Fee_Read(BLOCK_NUM_5, BLOCK_OFFSET, Ui_FEE_RdDataBuff_B5, BUF_SIZE_BLOCK_5);
do
{
TI_Fee_MainFunction();
delay();
Ui_GetFeeSts = TI_Fee_GetStatus(0);
}
while(Ui_GetFeeSts != IDLE);
Enm_Ret = FEE_WR_SUCCESS;
return (uint32_t)Enm_Ret;
}
void delay(void)
{
unsigned int dummycnt=0x0000FFU;
do
{
dummycnt--;
}
while(dummycnt>0);
}
