Fix detection of whether or not the system is a raspberry pi.

2021-01-28 20:18:56 +00:00 · 2021-01-28 20:18:56 +00:00 · d1afccf04f
parent 3c972b8cdb
commit d1afccf04f
1 changed files with 1 additions and 1 deletions
--- a/pigpio.c
+++ b/pigpio.c
@ -13772,7 +13772,7 @@ unsigned gpioHardwareRevision(void)

   if ((rev & 0x800000) == 0) /* old rev code */
   {
-      if (rev < 0x0016) /* all BCM2835 */
+      if ((rev > 0) && (rev < 0x0016)) /* all BCM2835 */
      {
         pi_ispi = 1;
         piCores = 1;