From 3d2ce8df12898dbdb0b545340fe536b470c7a998 Mon Sep 17 00:00:00 2001 From: henryk Date: Thu, 29 Nov 2007 20:38:00 +0000 Subject: Fix SSC TX registers (especially the clock source selection), peripheral configuration in ssc_tx_init Implement software (FIQ based) workaround for the problem that TF seemingly cannot be used as a start condition git-svn-id: https://svn.openpcd.org:2342/trunk@360 6dc7ffe9-61d6-0310-9af1-9938baff3ed1 --- openpicc/application/pio_irq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'openpicc/application/pio_irq.c') diff --git a/openpicc/application/pio_irq.c b/openpicc/application/pio_irq.c index 5359bbf..3a753d4 100644 --- a/openpicc/application/pio_irq.c +++ b/openpicc/application/pio_irq.c @@ -68,7 +68,7 @@ extern void fiq_handler(void); /* Will be used in pio_irq_demux_secondary below and contains the PIO_ISR value * from when the FIQ was raised */ -u_int32_t pio_irq_isr_value; +volatile u_int32_t pio_irq_isr_value; /* low-level handler, used by Cstartup_app.S PIOA fast forcing and -- cgit v1.2.3