Mirror/squeezelite-esp32
1
0
Fork 0
mirror of https://github.com/sle118/squeezelite-esp32.git synced 2025-12-07 20:17:04 +03:00
Code Issues Packages Projects Releases Wiki Activity

can't shift by more than length - release

Browse Source
This commit is contained in:
Philippe G
2021-12-27 22:05:23 -08:00
parent 0d411d7295
commit 1ee0a232f4
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
components/services/gpio_exp.c
View File

@@ -463,7 +463,7 @@ void service_handler(void *arg) {
xSemaphoreGive(expander->mutex);
ESP_LOGD(TAG, "Handling GPIO %d reads 0x%04x and has 0x%04x pending", expander->first, expander->shadow, pending);
for (int gpio = 31, clz; pending; pending <<= (clz + 1)) {
for (int gpio = 31, clz = 0; pending && clz < 31; pending <<= (clz + 1)) {
clz = __builtin_clz(pending);
gpio -= clz;
if (expander->isr[gpio].timer) xTimerReset(expander->isr[gpio].timer, 1); // todo 0