From d9609492ca56a3138645f1fe5fc1b8de7e9a7d5e Mon Sep 17 00:00:00 2001 From: patacongo Date: Fri, 20 May 2011 22:15:16 +0000 Subject: Add PIC32 UART support git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3634 42af7a65-404d-4744-a932-0658087f49c3 --- nuttx/arch/mips/src/mips32/up_doirq.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'nuttx/arch/mips/src/mips32/up_doirq.c') diff --git a/nuttx/arch/mips/src/mips32/up_doirq.c b/nuttx/arch/mips/src/mips32/up_doirq.c index 899f87cfa..d4a3d93a0 100644 --- a/nuttx/arch/mips/src/mips32/up_doirq.c +++ b/nuttx/arch/mips/src/mips32/up_doirq.c @@ -91,9 +91,11 @@ uint32_t *up_doirq(int irq, uint32_t *regs) savestate = (uint32_t*)current_regs; current_regs = regs; - /* Mask and acknowledge the interrupt */ + /* Disable further occurences of this interrupt (until the interrupt sources + * have been clear by the driver. + */ - up_maskack_irq(irq); + up_disable_irq(irq); /* Deliver the IRQ */ -- cgit v1.2.3