Create separate xspn-fpga FW
Add xspn data for different accelerators
This commit is contained in:
19
fpga_spn/bsp/libwrap/misc/write_hex.c
Normal file
19
fpga_spn/bsp/libwrap/misc/write_hex.c
Normal file
@ -0,0 +1,19 @@
|
||||
/* See LICENSE of license details. */
|
||||
|
||||
#include <stdint.h>
|
||||
#include <unistd.h>
|
||||
#include "platform.h"
|
||||
|
||||
void write_hex(int fd, unsigned long int hex)
|
||||
{
|
||||
uint8_t ii;
|
||||
uint8_t jj;
|
||||
char towrite;
|
||||
write(fd , "0x", 2);
|
||||
for (ii = sizeof(unsigned long int) * 2 ; ii > 0; ii--) {
|
||||
jj = ii - 1;
|
||||
uint8_t digit = ((hex & (0xF << (jj*4))) >> (jj*4));
|
||||
towrite = digit < 0xA ? ('0' + digit) : ('A' + (digit - 0xA));
|
||||
write(fd, &towrite, 1);
|
||||
}
|
||||
}
|
Reference in New Issue
Block a user