Allow ../led.cfg to work too.

jwhite66 · Apr 5, 2012 · 46d0215 · 46d0215
1 parent a1d26be
commit 46d0215
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/led.h b/led.h
@@ -1,4 +1,5 @@
 #define LED_CFG_FILE        "led.cfg"
+#define ALT_LED_CFG_FILE    "../led.cfg"
 
 #define MAX_BRIGHT          0xCC
 #define MAX_RGB             0xF

diff --git a/libled.c b/libled.c
@@ -216,7 +216,8 @@ serial_t *led_init(void)
     ser->confirm_every = (64 / 4) - 4;
 
     config_init(&ser->config);
-    config_read_file(&ser->config, LED_CFG_FILE);
+    if (config_read_file(&ser->config, LED_CFG_FILE) == CONFIG_FALSE)
+        config_read_file(&ser->config, ALT_LED_CFG_FILE);
 
     config_lookup_int(&ser->config, "display/height", &ser->height);
     config_lookup_int(&ser->config, "display/width", &ser->width);