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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-11-26 00:18:22 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-11-26 00:18:22 +0000 |
| commit | ca1f8ac53e4af7c72a36f294fb720a3f63cac34d (patch) | |
| tree | c83293bc87950c579a15a48bef067abff307d040 /nuttx/arch/arm/src/common/up_internal.h | |
| parent | beaf6630fced304d34f92f630eeb9b181f6e6567 (diff) | |
| download | px4-nuttx-ca1f8ac53e4af7c72a36f294fb720a3f63cac34d.tar.gz px4-nuttx-ca1f8ac53e4af7c72a36f294fb720a3f63cac34d.tar.bz2 px4-nuttx-ca1f8ac53e4af7c72a36f294fb720a3f63cac34d.zip | |
Numerous fixes for basic STM32 SDIO DMA access
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2279 42af7a65-404d-4744-a932-0658087f49c3
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); |