altos: Declare task stack as union of uint8_t and uint32_t

[fw/altos] / src / stm32f4 / ao_arch.h

diff --git a/src/stm32f4/ao_arch.h b/src/stm32f4/ao_arch.h
index 083a4e5b448763779c24aa8d9d7c19e3a2ee021b..7dd4c80d79266b00856f43677a5fe1cfc04f476f 100644 (file)
--- a/src/stm32f4/ao_arch.h
+++ b/src/stm32f4/ao_arch.h
@@ -19,17 +19,24 @@
 #include <stm32f4.h>
 
 #ifndef AO_STACK_SIZE
-#define AO_STACK_SIZE  1024
+#define AO_STACK_SIZE  2048
+#endif
+
+#ifndef HAS_TASK_QUEUE
+#define HAS_TASK_QUEUE 1
 #endif
 
 #define AO_STACK_ALIGNMENT __attribute__ ((aligned(8)))
 
 #define AO_PORT_TYPE   uint16_t
 
+#define ao_arch_reboot() \
+       (stm_scb.aircr = ((STM_SCB_AIRCR_VECTKEY_KEY << STM_SCB_AIRCR_VECTKEY) | \
+                         (1 << STM_SCB_AIRCR_SYSRESETREQ)))
+
 #define ao_arch_nop()          asm("nop")
 
-#define ao_arch_task_members\
-       uint32_t *sp;                   /* saved stack pointer */
+#define AO_ROMCONFIG_SYMBOL __attribute__((section(".romconfig"))) const
 
 #define ao_arch_naked_declare  __attribute__((naked))
 #define ao_arch_naked_define