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#include <stdio.h> /* printf fprintf */
#include <unistd.h> /* getopt */
#include "mts_error_codes.h" /* list of utility error codes */
#include "mts_fpga_reg.h" /* core utility functions a*/
/* -------------------------------------------------------------------------- */
/* --- MACROS & CONSTANTS --------------------------------------------------- */
#define DEFAULT_PATH 0 /* default path, points to spidev0.0 */
void usage(int argc, char *argv[]) {
printf("Usage: %s -option <argument>\n", argv[0]);
printf("Example\n");
printf(" %s -h See all available options and examples\n", argv[0]);
printf(" %s -c Check existing FPGA version\n", argv[0]);
printf(" %s -i <upgrade file> Upgrade the FPGA on the default port using the file specified\n", argv[0]);
printf(" %s -p 2 -i <upgrade file> Upgrade the FPGA on ap2 using the file specified\n", argv[0]);
printf(" %s Upgrade the FPGA on the default port and upgrade file\n", argv[0]);
printf("Options\n");
printf(" -c Check FPGA Version on MTAC card\n");
printf(" -i Specify input file. Default is mtcdt-fpga-v31.hex for a MultiConnect Conduit & mtcap-fpga-v31.hex for MultiConnect Access Point\n");
printf(" -p Specify port 1 or 2. Only required for a MultiConnect Conduit when dual cards are installed\n");
printf(" -s Print FPGA versions supported by the utility\n");
}
int main(int argc, char **argv) {
int index;
int c;
int ret;
char *upgrade_file;
int path = DEFAULT_PATH;
opterr = 0;
while ((c = getopt(argc, argv, "shp:ci:")) != -1)
switch (c) {
case 's':
print_supported_versions();
return 0;
case 'h':
usage(argc, argv);
return 0;
case 'p':
path = atoi(optarg);
if (path == 1) {
printf("Using ap1 - /dev/spidev32766.2\n");
}
else if (path == 2) {
printf("Using ap2 - /dev/spidev32765.2\n");
}
else {
fprintf(stderr, "Path %d must be set to 1(ap1) or 2(ap2)\n", path);
return 1;
}
break;
case 'i':
upgrade_file = optarg;
break;
case 'c':
ret = mtac_get_version(path);
if (ret != MTAC_SUCCESS) {
fprintf(stderr, "Version Check failed. Error Code: %d\n", ret);
return 1;
}
return 0;
case '?':
if (optopt == 'i')
fprintf(stderr, "Option -%c requires a file argument.\n", optopt);
else if (isprint(optopt))
fprintf(stderr, "Unknown option `-%c'.\n", optopt);
else
fprintf(stderr, "Unknown option character `\\x%x'.\n", optopt);
return 1;
default:
usage(argc, argv);
}
ret = mtac_upgrade(upgrade_file, path);
if (ret != MTAC_SUCCESS) {
fprintf(stderr, "Upgrade Failed, Error Code: %d\n", ret);
return 1;
} else {
printf("FPGA Upgrade Successful\n");
return 0;
}
return 0;
}
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