From 382bbbd4224f65ce6c081431db735d9567a0037a Mon Sep 17 00:00:00 2001
From: "Miguel I." <miguel.iglesias.molina@gmail.com>
Date: Sun, 7 Sep 2025 14:56:46 +0200
Subject: [PATCH] Created static partitions

---
 CMakeLists.txt                    |  2 --
 drivers/battery_adc/battery_adc.c |  1 +
 pm_static.yml                     | 54 +++++++++++++++++++++++++++++++
 sysbuild/mcuboot.conf             |  2 ++
 4 files changed, 57 insertions(+), 2 deletions(-)
 create mode 100644 pm_static.yml

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4434419..3d46b29 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -26,6 +26,4 @@ target_include_directories(app PRIVATE
     drivers/timer_count
 )
 
-test_sysbuild()
-
 target_sources(app PRIVATE src/main.c)
\ No newline at end of file
diff --git a/drivers/battery_adc/battery_adc.c b/drivers/battery_adc/battery_adc.c
index 83edca5..cfbd0c0 100644
--- a/drivers/battery_adc/battery_adc.c
+++ b/drivers/battery_adc/battery_adc.c
@@ -30,6 +30,7 @@ int battery_adc_init(void) {
     if(ret){
         return ret;
     }
+    return 0;
 }
 
 int battery_measure_mv(int32_t *mv_out) {
diff --git a/pm_static.yml b/pm_static.yml
new file mode 100644
index 0000000..c9dcd62
--- /dev/null
+++ b/pm_static.yml
@@ -0,0 +1,54 @@
+mcuboot:
+  address: 0x0
+  end_address: 0x10000
+  region: flash_primary
+  size: 0x10000
+
+mcuboot_pad:
+  address: 0x10000
+  end_address: 0x10200
+  placement:
+    before: mcuboot_primary_app
+  region: flash_primary
+  size: 0x200
+
+mcuboot_primary:
+  address: 0x10000
+  end_address: 0x36000
+  region: flash_primary
+  size: 0x26000
+
+mcuboot_primary_app:
+  address: 0x10200
+  end_address: 0x36000
+  region: flash_primary
+  size: 0x25e00
+
+mcuboot_secondary:
+  address: 0x36000
+  end_address: 0x7c000
+  span: [mcuboot_secondary_pad, mcuboot_secondary_app]
+  region: flash_primary
+  size: 0x26000
+
+mcuboot_secondary_app:
+  address: 0x36200
+  end_address: 0x7c000
+  placement:
+    after: [mcuboot_secondary_pad]
+  region: flash_primary
+  size: 0x25e00
+
+mcuboot_secondary_pad:
+  address: 0x36000
+  end_address: 0x36200
+  placement:
+    after: [mcuboot_primary]
+  region: flash_primary
+  size: 0x200
+
+storage:
+  address: 0x7c000
+  end_address: 0x80000
+  region: flash_primary
+  size: 0x4000
\ No newline at end of file
diff --git a/sysbuild/mcuboot.conf b/sysbuild/mcuboot.conf
index 01e4528..29e9089 100644
--- a/sysbuild/mcuboot.conf
+++ b/sysbuild/mcuboot.conf
@@ -7,6 +7,8 @@ CONFIG_MCUBOOT_DOWNGRADE_PREVENTION=y
 # STEP 3.1 - Increase flash space for MCUboot child image, to fit USB drivers
 CONFIG_PM_PARTITION_SIZE_MCUBOOT=0x10000
 
+CONFIG_MCUBOOT_GENERATE_UNSIGNED_IMAGE=y
+
 CONFIG_MCUBOOT_SERIAL=y
 CONFIG_BOOT_SERIAL_CDC_ACM=y
 CONFIG_MCUBOOT_INDICATION_LED=y