diff options
Diffstat (limited to 'nuttx/arch/arm/src/common/up_internal.h')
| -rw-r--r-- | nuttx/arch/arm/src/common/up_internal.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/nuttx/arch/arm/src/common/up_internal.h b/nuttx/arch/arm/src/common/up_internal.h index ee5864794..9abf4a0b6 100644 --- a/nuttx/arch/arm/src/common/up_internal.h +++ b/nuttx/arch/arm/src/common/up_internal.h @@ -156,6 +156,9 @@ extern void up_boot(void); extern void up_copystate(uint32 *dest, uint32 *src); extern void up_decodeirq(uint32 *regs); extern void up_irqinitialize(void); +#ifdef CONFIG_ARCH_DMA +extern void weak_function up_dmainitialize(void); +#endif extern int up_saveusercontext(uint32 *saveregs); extern void up_fullcontextrestore(uint32 *restoreregs) __attribute__ ((noreturn)); extern void up_switchcontext(uint32 *saveregs, uint32 *restoreregs); |