static void atoxi_fnt(int argc, char **argv) {
int i;
for(i=1;i<argc;i++) {
uprintf("\"%s\"-->%u (0x%x)\r\n",
argv[i],tinysh_atoxi(argv[i]),tinysh_atoxi(argv[i]));
}
}
void atoxi_fnt(int argc, char **argv)
{
int i;
for(i=1;i<argc;i++)
{
MESSAGE("\"%s\"-->%u (0x%x)\n\r",
argv[i],tinysh_atoxi(argv[i]),tinysh_atoxi(argv[i]));
}
}
void fifoput_cmd(int argc, char **argv)
/* command = "fifoput" */
/* help = "puts a value in a fifo" */
/* params = "<fifo name> <value>" */
{
Xuint32 value;
char *name;
int i;
int fail = 0;
if(argc!=3) {
xil_printf("Wrong number of arguments\n\r");
return;
}
name = argv[1];
value = tinysh_atoxi(argv[2]);
for(i=0;i<NUM_CORES;i++)
if(strstart(name,cores[i].name)==FULLMATCH)
{
if(cores[i].type != xps_fifo)
{
xil_printf("Core '%s' is not a fifo\n\r",name);
}
else
{
if(strstart("in",cores[i].params)==FULLMATCH)
{
sif_fifo_write_nonblock(cores[i].address, value, &fail);
if(fail)
xil_printf("Operation failed. Fifo is full\n\r");
}
else
xil_printf("Fifo '%s' is not a 'From Processor' fifo and cannot accept data\n\r",name);
}
break;
}
if(i==NUM_CORES)
xil_printf("Could not find core named '%s'\n\r",name);
}
void fifoget_cmd(int argc, char **argv)
/* command = "fifoget" */
/* help = "gets data from a fifo" */
/* params = "<fifo name> [<repeat>]" */
{
char *name;
int i,j;
int fail;
int repeat;
Xuint32 value;
if(argc!=2 && argc !=3) {
xil_printf("Wrong number of arguments\n\r");
return;
}
name = argv[1];
for(i=0;i<NUM_CORES;i++)
if(strstart(name,cores[i].name)==FULLMATCH)
{
if(cores[i].type != xps_fifo)
{
xil_printf("Core '%s' is not a fifo\n\r",name);
}
else
{
if(strstart("out",cores[i].params)==FULLMATCH)
{
if(argc==3)
{
repeat = tinysh_atoxi(argv[2]);
for(j=0;j<repeat;j++)
{
value = sif_fifo_read_nonblock(cores[i].address, &fail);
if(fail)
xil_printf("0x%04X / %05d -> Operation failed. Fifo is empty\n\r", j, j);
else
{
xil_printf("0x%04X / %05d -> 0x%08X / 0b%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d / %010d\n\r",
j,
j,
value,
(value>>31)&1,
(value>>30)&1,
(value>>29)&1,
(value>>28)&1,
(value>>27)&1,
(value>>26)&1,
(value>>25)&1,
(value>>24)&1,
(value>>23)&1,
(value>>22)&1,
(value>>21)&1,
(value>>20)&1,
(value>>19)&1,
(value>>18)&1,
(value>>17)&1,
(value>>16)&1,
(value>>15)&1,
(value>>14)&1,
(value>>13)&1,
(value>>12)&1,
(value>>11)&1,
(value>>10)&1,
(value>> 9)&1,
(value>> 8)&1,
(value>> 7)&1,
(value>> 6)&1,
(value>> 5)&1,
(value>> 4)&1,
(value>> 3)&1,
(value>> 2)&1,
(value>> 1)&1,
(value>> 0)&1,
value);
}
}
} else {
value = sif_fifo_read_nonblock(cores[i].address, &fail);
if(fail)
xil_printf("Operation failed. Fifo is empty\n\r");
else
{
xil_printf("0x%08X / 0b%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d / %010d\n\r",
value,
(value>>31)&1,
(value>>30)&1,
(value>>29)&1,
(value>>28)&1,
(value>>27)&1,
(value>>26)&1,
(value>>25)&1,
(value>>24)&1,
(value>>23)&1,
(value>>22)&1,
(value>>21)&1,
(value>>20)&1,
(value>>19)&1,
(value>>18)&1,
(value>>17)&1,
(value>>16)&1,
(value>>15)&1,
(value>>14)&1,
(value>>13)&1,
(value>>12)&1,
(value>>11)&1,
(value>>10)&1,
(value>> 9)&1,
(value>> 8)&1,
(value>> 7)&1,
(value>> 6)&1,
(value>> 5)&1,
(value>> 4)&1,
(value>> 3)&1,
(value>> 2)&1,
(value>> 1)&1,
(value>> 0)&1,
value);
}
}
}
else