pkarashchenko commented on code in PR #8707:
URL: https://github.com/apache/nuttx/pull/8707#discussion_r1125441003
##########
arch/arm/src/imx6/imx_gpio.c:
##########
@@ -542,16 +544,25 @@ int imx_config_gpio(gpio_pinset_t pinset)
}
break;
- case GPIO_PERIPH:
- {
- /* Configure the pin as a peripheral */
-
- ret = imx_gpio_configperiph(pinset);
- }
- break;
-
default:
- ret = -EINVAL;
+
+ /* Workaround for:
+ * chip/imx_gpio.c:545:7: error: case label does not reduce to an
+ * integer constant
+ * 545 | case GPIO_PERIPH:
+ * | ^~~~
+ */
+
+ if (pinset == GPIO_PERIPH)
Review Comment:
I will try it out. The first glance seems like this is because only bit 31
is set, but I'm not aware of such limitations in C.
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