When I m using printf and commenting scanf the code is working fine but when i uncomment the scanf it shows the following error:
.\Obj\Hello.axf: Error: L6915E: Library reports error: __use_no_semihosting_swi was requested, but a semihosting fgetc was linked in
the setting for UART I set are
/* initialize the serial interface */ PINSEL0 = 0x00050000; /* Enable RxD1 and TxD1 */ U1LCR = 0x83; /* 8 bits, no Parity, 1 Stop bit */ U1DLL = 20; /* 9600 Baud Rate @ 15MHz VPB Clock */ U1LCR = 0x03; /* DLAB = 0 */
Please help me out