cpu_conf.h File Reference

ARM7TDMI_GBA CPU configuration. More...

Detailed Description

ARM7TDMI_GBA CPU configuration.

Author

Definition in file cpu_conf.h.

Go to the source code of this file.

Macros
#define	UND_STACKSIZE   (64)
	Stack size used for the undefined instruction interrupt stack.
#define	ABT_STACKSIZE   (64)
	Stack size used for the abort interrupt stack.
#define	ISR_STACKSIZE   (400)
	Stack size used for the interrupt (ISR) stack.
#define	FIQ_STACKSIZE   (64)
	Stack size used for the fast interrupt (FIQ) stack.
#define	SVC_STACKSIZE   (400)
	Stack size used for the supervisor mode (SVC) stack.
#define	USR_STACKSIZE   (4096)
	Stack size used for the user mode/kernel init stack.
#define	NUM_HEAPS   (2)
	The CPU has 2 blocks of SRAM at different addresses. More...
#define	IRQ_API_INLINED   (1)
	This arch uses the inlined irq API.

Kernel configuration
#define	THREAD_EXTRA_STACKSIZE_PRINTF   (512)
#define	THREAD_STACKSIZE_DEFAULT   (1024)
#define	THREAD_STACKSIZE_IDLE   (160)

Macro Definition Documentation

NUM_HEAPS

#define NUM_HEAPS   (2)

The CPU has 2 blocks of SRAM at different addresses.

(primary on-chip RAM and external working EWRAM)

Definition at line 86 of file cpu_conf.h.