Fix HIGH and LOW constants

vickash · vickash · commit c2e69ca35d07 · 2023-07-22T16:12:37.000-04:00
diff --git a/mrblib/gpio.rb b/mrblib/gpio.rb
@@ -2,6 +2,9 @@ module ESP32
   include Constants
   
   module GPIO
+    HIGH = ESP32::GPIO_HIGH
+    LOW  = ESP32::GPIO_LOW
+    
     INPUT                 = ESP32::GPIO_MODE_INPUT
     OUTPUT                = ESP32::GPIO_MODE_OUTPUT
     INPUT_PULLUP          = ESP32::GPIO_MODE_INPUT_PULLUP
@@ -12,6 +15,9 @@ module GPIO
     OUTPUT_OD             = ESP32::GPIO_MODE_OUTPUT_OD
 
     class Pin
+      HIGH = ESP32::GPIO_HIGH
+      LOW  = ESP32::GPIO_LOW
+      
       PIN_MODE = {
         input:                  ESP32::GPIO_MODE_INPUT,
         output:                 ESP32::GPIO_MODE_OUTPUT,
diff --git a/src/gpio.c b/src/gpio.c
@@ -314,8 +314,8 @@ mrb_mruby_esp32_gpio_gem_init(mrb_state* mrb) {
     define_const(DAC_CHANNEL_2);
   #endif
 
-  mrb_define_const(mrb, constants, "LOW", mrb_fixnum_value(0));
-  mrb_define_const(mrb, constants, "HIGH", mrb_fixnum_value(1));
+  mrb_define_const(mrb, constants, "GPIO_LOW", mrb_fixnum_value(0));
+  mrb_define_const(mrb, constants, "GPIO_HIGH", mrb_fixnum_value(1));
 
   define_const(GPIO_MODE_INPUT);
   define_const(GPIO_MODE_OUTPUT);
