-#define AO_ROMCONFIG_VERSION 2
-
-#define AO_ROMCONFIG_SYMBOL(a) __attribute__((section(".romconfig"))) const
-
-extern const uint16_t ao_romconfig_version;
-extern const uint16_t ao_romconfig_check;
-extern const uint16_t ao_serial_number;
-extern const uint32_t ao_radio_cal;
-
-#define ao_arch_task_members\
- uint32_t *sp; /* saved stack pointer */
-
-#define ao_arch_block_interrupts() asm("cpsid i")
-#define ao_arch_release_interrupts() asm("cpsie i")
-
+#define AO_ROMCONFIG_SYMBOL __attribute__((section(".init.1"))) const
+#define AO_USBCONFIG_SYMBOL __attribute__((section(".init.2"))) const