diff options
-rw-r--r-- | util.c | 9 | ||||
-rw-r--r-- | util.h | 2 |
2 files changed, 11 insertions, 0 deletions
@@ -111,6 +111,15 @@ le_result_t gpio_setHigh (int pin) { return gpio_setValue(pin, HIGH); } +le_result_t util_flattenRes (le_result_t *res, int nRes) { + for (int i = 0; i < nRes; i++) { + le_result_t *resPtr = res + i; + if (*resPtr != LE_OK) return *resPtr; + } + return LE_OK; +} + +// Functions below are deprecated void delayMicro (unsigned long microsecs) { unsigned long retTime = getTimeMicrosecs() + microsecs; while (getTimeMicrosecs() < retTime); @@ -34,4 +34,6 @@ void delayMicro (unsigned long microsecs); void delayMilli (unsigned long millisecs); long getTimeMicrosecs (); +le_result_t util_flattenRes (le_result_t *res, int nRes); + #endif |