Open goodlman opened 5 years ago
Hello all,
I am new to HW programming and I am working on converting UART to USB when the host is communicating with Device(FPGA). The current system is communicating through UART. I'd like to change it to USB.
*Current UART System
SEND_CMD(H_BOOT_START); cout << "(HOST -> FPGA) * BOOT START command sent \n"; UART_TX(hComm, (char*)cnn_coeff, COEF_SPACE*sizeof(coeff_type)); WAIT_RESPONSE(F_MODULE_BOOT); cout << "(FPGA -> HOST) * MODULE BOOT DONE response arrived\n";
UART_TX is the function to transfer the data/cmd to FPGA
It seems like there's no direct function in USB lib. Looks like usb_bulk_write() is the one it can be used, but don't know how.
Can anyone help to me figure out how to convert UART to USB? Any reply will be appreciated.
Hello all,
I am new to HW programming and I am working on converting UART to USB when the host is communicating with Device(FPGA). The current system is communicating through UART. I'd like to change it to USB.
*Current UART System
UART_TX is the function to transfer the data/cmd to FPGA
It seems like there's no direct function in USB lib. Looks like usb_bulk_write() is the one it can be used, but don't know how.
Can anyone help to me figure out how to convert UART to USB? Any reply will be appreciated.