I am trying to evaluate zynq device with SPI IP core.
For SPI communication I am sending data with SPI driver to SPI memory with following command
u8 WriteEnableCmd[8] = { 0x9f,0X00,0X00,0X00,0x00,0x00,0x00,0x00};
u8 ReadBuffer[8];
XSpi_Transfer(SpiPtr, &WriteEnableCmd, &ReadBuffer, 8);
I can see data is sending and receiving MISO/MOSI line on scope but I couldnt see any data in ReadBuffer. I am also receiving interrupt from IP core at zynq but unable to see the which interrupt it is. I mean interrupt for which event.
This is the attached block diagram of design.
Pls let us know the following
1. Why I am not getting any data in ReadBuffer .
2. Why unable to put break point in void XSpi_InterruptHandler(void *InstancePtr)
3.Pls also let us know why I couldnt see the register details of IP core in debug mode in SDK. Generally we can cee the register details of pheripheral in debug mode
Thanks
Manish