commit 2a74a2b580035e767f4a4ead2b7c8b9253872276
author Piotr Dymacz <pepe2k@gmail.com> Tue Dec 05 14:26:22 2023 +0100
committer Jamie <40387179+nordicjm@users.noreply.github.com> Wed Dec 06 10:33:28 2023 +0000
tree be2830300eb0188ec6420e5c32230e185eeabe53
parent 8c6c67016acf0e312c5933b926bb3ce6b434dfe0

zephyr: io: add 'io_led_set()'

The static declaration of 'led0' was moved to 'io.c' which broke
building with the 'MCUBOOT_INDICATION_LED' enabled:

  mcuboot/boot/zephyr/main.c:380:22: error:
    'led0' undeclared (first use in this function)
      380 |     gpio_pin_set_dt(&led0, 1);
          |                      ^~~~

This adds simple function 'io_led_set()' for changing LED's value.

Fixes: 433b8480 ("zephyr: Move IO functions out of main to separate file")
Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>

boot/zephyr/main.c

diff --git a/boot/zephyr/main.c b/boot/zephyr/main.c
index 91c9b9b..c6a0f74 100644
--- a/boot/zephyr/main.c
+++ b/boot/zephyr/main.c
@@ -377,7 +377,7 @@
     int rc;
 
 #ifdef CONFIG_MCUBOOT_INDICATION_LED
-    gpio_pin_set_dt(&led0, 1);
+    io_led_set(1);
 #endif
 
     mcuboot_status_change(MCUBOOT_STATUS_SERIAL_DFU_ENTERED);
@@ -434,7 +434,7 @@
 #if defined(CONFIG_BOOT_USB_DFU_GPIO)
     if (io_detect_pin()) {
 #ifdef CONFIG_MCUBOOT_INDICATION_LED
-        gpio_pin_set_dt(&led0, 1);
+        io_led_set(1);
 #endif
 
         mcuboot_status_change(MCUBOOT_STATUS_USB_DFU_ENTERED);
@@ -475,7 +475,7 @@
     uint32_t start = k_uptime_get_32();
 
 #ifdef CONFIG_MCUBOOT_INDICATION_LED
-    gpio_pin_set_dt(&led0, 1);
+    io_led_set(1);
 #endif
 #endif
 
@@ -499,7 +499,7 @@
     boot_serial_check_start(&boot_funcs,timeout_in_ms);
 
 #ifdef CONFIG_MCUBOOT_INDICATION_LED
-    gpio_pin_set_dt(&led0, 0);
+    io_led_set(0);
 #endif
 #endif