From: Frank Mori Hess <fmhess@speakeasy.net>
Date: Thu, 15 May 2003 22:07:23 +0000 (+0000)
Subject: fix munging for pio analog input
X-Git-Tag: r0_7_67x~33
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=f5b63c75da5dc6fbe7e95c322b3bfda6c763b18d;p=comedi.git

fix munging for pio analog input
---

diff --git a/comedi/drivers/ni_mio_common.c b/comedi/drivers/ni_mio_common.c
index 0e0af9da..7dfb1973 100644
--- a/comedi/drivers/ni_mio_common.c
+++ b/comedi/drivers/ni_mio_common.c
@@ -839,16 +839,22 @@ static void ni_ai_fifo_read(comedi_device *dev,comedi_subdevice *s,
 
 			/* This may get the hi/lo data in the wrong order */
 			data = (dl>>16) & 0xffff;
+			data += devpriv->ai_offset[ async->cur_chan++ ];
 			err &= comedi_buf_put(s->async, data);
+			async->cur_chan %= async->cmd.chanlist_len;
 			data = dl & 0xffff;
+			data += devpriv->ai_offset[ async->cur_chan++ ];
 			err &= comedi_buf_put(s->async, data);
+			async->cur_chan %= async->cmd.chanlist_len;
 		}
 
 		/* Check if there's a single sample stuck in the FIFO */
 		if( n % 2){
 			dl=ni_readl(ADC_FIFO_Data_611x);
 			data = dl & 0xffff;
+			data += devpriv->ai_offset[ async->cur_chan++ ];
 			err &= comedi_buf_put(s->async, data);
+			async->cur_chan %= async->cmd.chanlist_len;
 		}
 	}else{
 		for(i=0;i<n;i++){