gp2x: pollux: bring back ram timings

[libpicofe.git] / gp2x / pollux_set.c

diff --git a/gp2x/pollux_set.c b/gp2x/pollux_set.c
index 9781c82..0af6468 100644 (file)
--- a/gp2x/pollux_set.c
+++ b/gp2x/pollux_set.c
@@ -337,6 +337,21 @@ again:
        return 0;
 }
 
+int pollux_set_fromenv(volatile unsigned short *memregs,
+       const char *env_var)
+{
+       const char *set_string;
+       int ret = -1;
+
+       set_string = getenv(env_var);
+       if (set_string)
+               ret = pollux_set(memregs, set_string);
+       else
+               printf("env var %s not defined.\n", env_var);
+
+       return ret;
+}
+
 #ifdef BINARY
 #include <sys/types.h>
 #include <sys/stat.h>