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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-03-07 23:34:48 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-03-07 23:34:48 +0000 |
| commit | 2ec8b9a0f5c8b7e7590cc5a7cc793eb249f449fe (patch) | |
| tree | 0657bd5d2fe69185a4439dc25ed1b5a725878d97 /nuttx/arch/c5471/src/up_vectors.S | |
| parent | 1f754edf772673bababe1dc42dad095208525230 (diff) | |
| download | px4-nuttx-2ec8b9a0f5c8b7e7590cc5a7cc793eb249f449fe.tar.gz px4-nuttx-2ec8b9a0f5c8b7e7590cc5a7cc793eb249f449fe.tar.bz2 px4-nuttx-2ec8b9a0f5c8b7e7590cc5a7cc793eb249f449fe.zip | |
Working with c5471 interrupts
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@42 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch/c5471/src/up_vectors.S')
| -rw-r--r-- | nuttx/arch/c5471/src/up_vectors.S | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/nuttx/arch/c5471/src/up_vectors.S b/nuttx/arch/c5471/src/up_vectors.S index 110fcce69..07aab9272 100644 --- a/nuttx/arch/c5471/src/up_vectors.S +++ b/nuttx/arch/c5471/src/up_vectors.S @@ -141,7 +141,7 @@ up_vectorirq: * no pending interrupt */ .Lhaveirq: #endif - /* Then call the data abort handler with interrupt disabled. + /* Then call the IRQ handler with interrupt disabled. * rq_dispatch(int irq, struct xcptcontext *xcp) */ @@ -297,7 +297,7 @@ up_vectorprefetch: add r0, sp, #(4*REG_PC) /* Offset to pc, cpsr storage */ stmia r0, {r1, r2} - /* Then call the data abort handler with interrupt disabled. + /* Then call the prefetch abort handler with interrupt disabled. * void up_prefetchabort(struct xcptcontext *xcp) */ @@ -352,7 +352,7 @@ up_vectorundefinsn: add r0, sp, #(4*REG_PC) /* Offset to pc, cpsr storage */ stmia r0, {r1, r2} - /* Then call the data abort handler with interrupt disabled. + /* Then call the undef insn handler with interrupt disabled. * void up_undefinedinsn(struct xcptcontext *xcp) */ |