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I am using CY3684 board to test my code. I want to write some data on EEPROM(C2 load on 128). The code is supposed to be the simplest but it does not work.. I am posting my main code here. I also tried tweaking 'EZUSB_EEPROMWrite' function inside i2c.c provided by cypress, but that does not have any effect. So i am also including i2c.c for reference as attachment. I am using Keil uV3 to compile the code.
//Main code for writing data into LgEEPROM. The data is any random data
#include <fx2.h>
#include <fx2regs.h>
#include "i2c.c"
void main(void)
{
EZUSB_InitI2C();
EZUSB_WriteI2C(0xC2,0x01,0x00);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x02);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x01);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x09);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x02);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x01);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x03);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x00);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x10);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x00);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x02);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x12);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x00);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x02);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x14);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x01);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0xe2);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x16);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x02);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x82);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x20);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x00);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0xd0);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0xC2);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x00);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x08);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x25);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x06);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x26);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x5B);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x27);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x9A);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x30);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x10);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x31);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x10);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x32);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x10);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x33);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x10);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x34);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x17);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x35);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x7F);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x40);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0xFF);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x41);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x7F);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x42);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x7F);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x43);EZUSB_WaitForEEPROMWrite(0xC2);
EZUSB_WriteI2C(0xC2,0x01,0x7F);EZUSB_WaitForEEPROMWrite(0xC2);
}
Thanks !
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Please delete this post as I tried attaching a *.c file which generated an error. And I ended up creating a new post with the same name... Please reply there
Thanks !