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Add a starting point for a Freedom Studio Risc V project.

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This commit is contained in:
Richard Barry 2018-11-24 03:48:55 +00:00
parent db64297487
commit f7102f2342
58 changed files with 6836 additions and 0 deletions
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19
FreeRTOS/Demo/RISC-V-Qemu-sifive_e-FreedomStudio/freedom-e-sdk/libwrap/misc/write_hex.c Normal file
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/* 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);
}
}