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Merge pull request #25 from jacobly0/fix/for

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Fix for loop direction.
This commit is contained in:
Limor "Ladyada" Fried 2019-07-12 14:14:20 -04:00 committed by GitHub
commit 22de38d30e
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1 changed files with 1 additions and 1 deletions
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samd/samd21/clocks.c
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@ -71,7 +71,7 @@ void enable_clock_generator(uint8_t gclk, uint32_t source, uint16_t divisor) {
uint32_t divsel = 0;
if (gclk == 2 && divisor > 31) {
divsel = GCLK_GENCTRL_DIVSEL;
for (int i = 15; i > 4; i++) {
for (int i = 15; i > 4; i--) {
if (divisor & (1 << i)) {
divisor = i - 1;
break;