int main()
{
init_platform();
// Specify configuration for hardware design.
demo.ali3_resolution = VIDEO_RESOLUTION_WXGA;
demo.ali3_width = vres_get_width(VIDEO_RESOLUTION_WXGA);
demo.ali3_height = vres_get_height(VIDEO_RESOLUTION_WXGA);
demo.uDeviceId_VDMA_FrameBuffer = XPAR_AXIVDMA_0_DEVICE_ID;
demo.uBaseAddr_MEM_FrameBuffer = XPAR_DDR_MEM_BASEADDR + 0x10000000;
demo.uNumFrames_FrameBuffer = XPAR_AXIVDMA_0_NUM_FSTORES;
//
demo.uBaseAddr_IIC_Touch = XPAR_IIC_0_BASEADDR;
//
demo.uDeviceId_IRQ_Touch = XPAR_PS7_SCUGIC_0_DEVICE_ID;
demo.uInterruptId_IRQ_Touch = XPS_FPGA0_INT_ID;
// Initialize the PS GPIO controls.
if (ps_gpio_polled_init(&demo) != 0)
{
xil_printf("Failed to initialize PS GPIO driver\n\r");
}
// Wait while the display powers up fully before accessing any hardware.
sleep(1);
// Initialize hardware design for the display.
zed_ali3_controller_demo_init(&demo);
// Initialize Serial Console.
start_avnet_console_serial_application();
// Wait while peripherals become calibrated and configured.
sleep(1);
// Check for calibration request.
zed_ali3_controller_demo_check_calibrate_request(&demo);
// Display the logo screen to show that the system is configured.
zed_ali3_controller_demo_logo(&demo);
while (1)
{
// Process user input from Serial Console.
transfer_avnet_console_serial_data();
// Process user input from the touch screen.
zed_ali3_controller_demo_touch_process(&demo);
// Process user input from the board hardware.
zed_ali3_controller_demo_board_process(&demo);
}
cleanup_platform();
return 0;
}
Xint32 vres_detect( Xuint32 width, Xuint32 height )
{
Xint32 i;
Xint32 resolution = -1;
for ( i = 0; i < NUM_VIDEO_RESOLUTIONS; i++ )
{
if ( width == vres_get_width(i) && height == vres_get_height(i) )
{
resolution = i;
break;
}
}
return resolution;
}
Xint32 vres_detect( Xuint32 width, Xuint32 height )
{
Xint32 i;
Xint32 resolution = -1;
for ( i = 0; i < NUM_VIDEO_RESOLUTIONS; i++ )
{
if ( width == vres_get_width(i) && height == vres_get_height(i) )
{
//xil_printf( "Detected Video Resolution = %s\r\n", vres_get_name(i) );
resolution = i;
break;
}
}
return resolution;
}
