fix: gpio pins and modes

controller.ini

@@ -15,12 +15,12 @@ inverted = 0
 
 [relay-2]
 driver = gpio
-pin = 0
+pin = 5
 inverted = 1
 
 [relay-3]
 driver = gpio
-pin = 2
+pin = 4
 inverted = 1
 
 [relay-4]
@@ -30,25 +30,25 @@ inverted = 1
 
 [relay-5]
 driver = gpio
-pin = 15
+pin = 2
 inverted = 1
 
 [relay-6]
 driver = gpio
-pin = 16
+pin = 1
 inverted = 1
 
 [relay-7]
 driver = gpio
-pin = 1
+pin = 0
 inverted = 1
 
 [relay-8]
 driver = gpio
-pin = 4
+pin = 16
 inverted = 1
 
 [relay-9]
 driver = gpio
-pin = 5
+pin = 15
 inverted = 1

drivers/gpio.c

@@ -10,5 +10,6 @@ driver_gpio_set(int pin, int value)
     // disable "unused parameter" warning (happens when using wiring_debug)
     (void)pin;
     (void)value;
+    pinMode(pin, OUTPUT);
     digitalWrite(pin, value);
 }

runners/test.c

@@ -9,9 +9,9 @@ void
 runner_test(controller_t *controller)
 {
     // from x down to 0 to turn all relays off in the end
-    for(int test_run = 2; test_run >= 0; --test_run)
+    for(uint_fast8_t i = 0; i < controller->relay_count; ++i)
     {
-        for(uint_fast8_t i = 0; i < controller->relay_count; ++i)
+        for(int test_run = 2; test_run >= 0; --test_run)
         {
             int is_active = test_run % 2;
             if(global_config.relay_configs[i].inverted)