Fix build for N0100 and legacy N0110

ion/src/device/bootloader/Makefile

@@ -3,6 +3,7 @@ ion_device_src += $(addprefix ion/src/device/bootloader/drivers/, \
   board.cpp \
   cache.cpp \
   external_flash_tramp.cpp \
+  storage.cpp \
   led.cpp \
   power.cpp \
   reset.cpp \

ion/src/device/bootloader/bootloader_common.ld

@@ -58,7 +58,7 @@ SECTIONS {
   } > FLASH
 
   .recovery_boot : {
-    . = ORIGIN(FLASH) + USERLAND_OFFSET + 0x100;
+    . = ORIGIN(FLASH) + USERLAND_OFFSET + 0x80;
     KEEP(*(.recovery_boot));
   } >FLASH
 

ion/src/device/bootloader/drivers/storage.cpp

@@ -0,0 +1,10 @@
+#include <ion/storage.h>
+
+namespace Ion {
+
+// TODO: Check if the storage is initialized at runtime and not at compile time:
+// As far as I can see, it break build for N0110 legacy internal storage and
+// N0100 due to lack of storage, so it's probably wasting space.
+uint32_t __attribute__((section(".static_storage"))) staticStorageArea[sizeof(Storage)/sizeof(uint32_t)] = {0};
+
+}

ion/src/device/n0110/flash.ld

@@ -71,6 +71,7 @@ SECTIONS {
     *(.text.__assert)
     *(.text.memcpy)
     *(.text.memset)
+    *(.text.__udivmoddi4)
     /*
     *(.text.strlen)
     *(.text.strncmp)

ion/src/device/shared/ram.ld

@@ -23,10 +23,10 @@ MEMORY {
  * overwritten (for instance, vtables that live in the .rodata section). */
 
 /* The image is quite large too!
- * So we put the stack to 18K so there's still space
+ * So we put the stack to 17K so there's still space
  * for our image, if not LD will throw an error. */
 
-STACK_SIZE = 18K;
+STACK_SIZE = 17K;
 
 SECTIONS {
   .isr_vector_table ORIGIN(RAM_BUFFER) : {

ion/src/shared/storage.cpp

@@ -6,7 +6,9 @@
 
 namespace Ion {
 
-uint32_t __attribute__((section(".static_storage"))) staticStorageArea[sizeof(Storage)/sizeof(uint32_t)] = {0};
+// Declaration for N0110 with bootloader is in ion/src/device/bootloader/drivers/storage.cpp
+// to fix LD build
+__attribute__((weak)) uint32_t staticStorageArea[sizeof(Storage)/sizeof(uint32_t)] = {0};
 
 Storage * Storage::sharedStorage() {
   static Storage * storage = new (staticStorageArea) Storage();