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Diffstat (limited to 'fw/esp32/components/eos/at_cmd.c')
-rw-r--r--fw/esp32/components/eos/at_cmd.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fw/esp32/components/eos/at_cmd.c b/fw/esp32/components/eos/at_cmd.c
index a1c329e..d9ec228 100644
--- a/fw/esp32/components/eos/at_cmd.c
+++ b/fw/esp32/components/eos/at_cmd.c
@@ -36,6 +36,7 @@ void at_init(void) {
memset(&urc_list, 0, sizeof(ATURCList));
mutex = xSemaphoreCreateBinary();
+ assert(mutex != NULL);
xSemaphoreGive(mutex);
}