From 967e6998151b07f03ee8020831e906c2f88f15ee Mon Sep 17 00:00:00 2001 From: Jared Boone Date: Sun, 17 Nov 2013 22:23:08 -0800 Subject: [PATCH] Another little fix for the two's complement change -- initialize SGPIO data registers to DAC zero values. --- firmware/common/sgpio.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/firmware/common/sgpio.c b/firmware/common/sgpio.c index 5e49c85c..b73b922d 100644 --- a/firmware/common/sgpio.c +++ b/firmware/common/sgpio.c @@ -215,8 +215,8 @@ void sgpio_configure( SGPIO_POS_POS_RESET(pos) | SGPIO_POS_POS(pos) ; - SGPIO_REG(slice_index) = 0x80808080; // Primary output data register - SGPIO_REG_SS(slice_index) = 0x80808080; // Shadow output data register + SGPIO_REG(slice_index) = 0x00000000; // Primary output data register + SGPIO_REG_SS(slice_index) = 0x00000000; // Shadow output data register slice_enable_mask |= (1 << slice_index); }