Hello,
I am trying to use I2C over iLLD but I am facing an issue with slave addressing of external EEPROM.
EEPROM has different address depending on whether I write or read as well if I read/write upper addresses.
During configuration, I set: i2cDeviceConfig.deviceAddress = 0xa0 and this is fine when I have to write something, but when I have to read, deviceAddress should be set to 0xa1. I see that there is a function IfxI2c_setSlaveDeviceAddress but whenever I call this function it causes Data Access Asynchronous Error trap. I tried to call it this way to unlock the registers:
uint16 pwd = IfxScuWdt_getCpuWatchdogPassword();
IfxScuWdt_clearCpuEndinit(pwd);
IfxI2c_setSlaveDeviceAddress(i2c.i2c, 0xA1);
IfxScuWdt_setCpuEndinit(pwd);
but no luck, I have the same issue. Can someone help me with this issue? Maybe there is another way of setting a I2C slave address. My alternative way of doing it is by defining different configurations but it does not seem efficient (or I am wrong).
I am using Hightec compiler and SafeRTOS but the functions calls are executed before the scheduler is started.
Thank you in advance.
Greetings
