FATAL error running MRE blinking test fix #1137

2020-02-09 21:16:31 -05:00 · 2020-02-09 21:16:31 -05:00 · 551273a336
parent a42dfa5e84
commit 551273a336
1 changed files with 7 additions and 0 deletions
--- a/firmware/hw_layer/drivers/gpio/tle8888.c
+++ b/firmware/hw_layer/drivers/gpio/tle8888.c
@ -315,6 +315,13 @@ static int tle8888_wake_driver(struct tle8888_priv *chip)
    /* Entering a reentrant critical zone.*/
    syssts_t sts = chSysGetStatusAndLockX();
 	chSemSignalI(&tle8888_wake);
+	if (!port_is_isr_context()) {
+		/**
+		 * chSemSignalI above requires rescheduling
+		 * interrupt handlers have implicit rescheduling
+		 */
+		chDbgCheckClassS();
+	}
    /* Leaving the critical zone.*/
    chSysRestoreStatusX(sts);