maxim/gpio-reader
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#280

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This commit is contained in:
mstroh76
2024-09-09 14:49:15 +02:00
parent b6bc43b562
commit 9e7c71f67d
4 changed files with 13 additions and 10 deletions
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5
gpio/readall.c
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@@ -75,8 +75,9 @@ static void doReadallExternal (void)
*********************************************************************************
*/
#define MAX_ALTS 11
static const char unknown_alt[] = " - ";
static const char *alts [] =
static const char *alts [MAX_ALTS+1] =
{
"IN", "OUT", "ALT5", "ALT4", "ALT0", "ALT1", "ALT2", "ALT3", "ALT6", "ALT7", "ALT8", "ALT9"
} ;
@@ -84,7 +85,7 @@ static const char *alts [] =
static const char* GetAltString(int alt) {
if (alt>=0 && alt<=11) {
if (alt>=0 && alt<=MAX_ALTS) {
return alts[alt];
}