sh4: Add IRL (4-bit encoded interrupt input) support (Takashi YOSHII).

This patch adds IRL(4bit encoded 15 level interrupt input) support
to SH using qemu_irq as a multi level (!=on/off) signal.

Signed-off-by: Takashi YOSHII <takasi-y@ops.dti.ne.jp>
Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5925 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
balrog 2008-12-07 18:49:57 +00:00
parent a4a771c055
commit c6d86a33d3
4 changed files with 59 additions and 1 deletions

View file

@ -75,4 +75,6 @@ int sh_intc_init(struct intc_desc *desc,
struct intc_prio_reg *prio_regs,
int nr_prio_regs);
void sh_intc_set_irl(void *opaque, int n, int level);
#endif /* __SH_INTC_H__ */