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Simple PCIe FMC carrier SPEC
Commit f24b4863 authored by Federico Vaga's avatar Federico Vaga
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sw:tool: print build information 

Signed-off-by: Federico Vaga's avatarFederico Vaga <federico.vaga@cern.ch>
parent 8e770510
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Showing with 35 additions and 2 deletions
software/tools/spec-firmware-version.c
View file @ f24b4863
......@@ -34,6 +34,7 @@ static void help(void)
"\t-p <PCIID>\n"
"\t-b print spec-base\n"
"\t-a print spec-application\n"
"\t-B print FPGA build information\n",
"\t-1 print on a single line\n"
"\t-V print version\n"
"\t-h print help\n",
......@@ -130,6 +131,33 @@ static void print_meta_capabilities(uint32_t cap)
fputs("\b\b ", stdout);
}
#define SPEC_BASE_REGS_BUILDINFO 0x200UL
#define SPEC_BASE_REGS_BUILDINFO_SIZE 256
static int print_build_info(int fd)
{
char *bld;
char *bld_c;
bld = mmap(NULL, SPEC_BASE_REGS_BUILDINFO + SPEC_BASE_REGS_BUILDINFO_SIZE,
PROT_READ, MAP_SHARED, fd, 0);
if ((long)bld == -1) {
fputs("Failed while reading SPEC-BASE FPGA BUILD INFO\n",
stderr);
return -1;
}
fputs("build-info : \n ", stdout);
bld_c = bld + SPEC_BASE_REGS_BUILDINFO;
while (*bld_c != 0) {
fputc(*bld_c, stdout);
if (*bld_c == '\n')
fputs(" ", stdout);
bld_c++;
}
fputc('\n', stdout);
munmap(bld, SPEC_BASE_REGS_BUILDINFO + SPEC_BASE_REGS_BUILDINFO_SIZE);
return 0;
}
static void print_meta_id(struct spec_meta_id *rom)
{
fputc('\n', stdout);
......@@ -228,7 +256,7 @@ static int print_app_meta_id(int fd)
#define PCIID_STR_LEN 16
int main(int argc, char *argv[])
{
bool base = false, app = false;
bool base = false, app = false, buildinfo = false;
int err;
int fd;
char path[128];
......@@ -242,7 +270,7 @@ int main(int argc, char *argv[])
if (err)
exit(EXIT_FAILURE);
while ((opt = getopt(argc, argv, "h?Vvp:ba1")) != -1) {
while ((opt = getopt(argc, argv, "h?Vvp:ba1B")) != -1) {
switch (opt) {
case 'h':
case '?':
......@@ -266,6 +294,9 @@ int main(int argc, char *argv[])
case '1':
singleline = true;
break;
case 'B':
buildinfo = true;
break;
}
}
if (strlen(pciid_str) == 0) {
......@@ -284,6 +315,8 @@ int main(int argc, char *argv[])
err = print_base_meta_id(fd);
if (app)
err = print_app_meta_id(fd);
if (buildinfo)
err = print_build_info(fd);
close(fd);
exit(err ? EXIT_FAILURE : EXIT_SUCCESS);
......
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