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author | Nick Van Doorn <vandoorn.nick@gmail.com> | 2017-12-18 09:16:40 -0800 |
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committer | Nick Van Doorn <vandoorn.nick@gmail.com> | 2017-12-18 09:16:40 -0800 |
commit | 49d6a7a827baa6ff7250371021693c5b6e7b987b (patch) | |
tree | 058bd07a66d9ea7bcdad250ae09561b79d4cac10 | |
parent | 18b311979ae71499074ab9da204fb9275047339a (diff) |
Implement helper to flatten res array
-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 |