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hardware_caps: add boxarch field

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This commit is contained in:
Stefan Seyfried
2016-01-22 19:02:33 +01:00
parent 42267080f9
commit db3ec7352e
6 changed files with 29 additions and 13 deletions
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8
libspark/hardware_caps.c
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@@ -15,6 +15,7 @@
#include <unistd.h>
#include <sys/ioctl.h>
#include <aotom_main.h>
#include <sys/utsname.h>
#include <hardware_caps.h>
@@ -24,6 +25,7 @@ static hw_caps_t caps;
hw_caps_t *get_hwcaps(void)
{
struct utsname u;
if (initialized)
return &caps;
@@ -55,12 +57,18 @@ hw_caps_t *get_hwcaps(void)
len = read(fd, buf, sizeof(buf) - 1);
close(fd);
}
ret = uname(&u);
if (ret == 0)
snprintf(caps.boxarch, sizeof(caps.boxarch), "%s", u.machine); /* even if cmdline failed */
if (len > 0) {
buf[len] = 0;
char *p = strstr(buf, "STB_ID=");
int h0, h1, h2;
if (p && sscanf(p, "STB_ID=%x:%x:%x:", &h0, &h1, &h2) == 3) {
int sys_id = (h0 << 16) | (h1 << 8) | h2;
/* include processor architecture and boxid bytes in boxarch */
p[15] = '\0';
snprintf(caps.boxarch, sizeof(caps.boxarch), "%s %s", u.machine, p);
switch (sys_id) {
case 0x090003:
tmp = "Truman Premier 1+";