From: ian <ian>
Date: Thu, 17 Nov 2005 20:14:31 +0000 (+0000)
Subject: minor fixes
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ijackson/git?a=commitdiff_plain;h=83a99538766726d2b443acf1eb9e05849a535504;p=trains.git

minor fixes
---

diff --git a/detpic/seriallib.inc b/detpic/seriallib.inc
index af77a34..98af2e6 100644
--- a/detpic/seriallib.inc
+++ b/detpic/seriallib.inc
@@ -35,7 +35,7 @@
 ; LATB.
 ;
 ; If any of RB5, RB6 or RB7 is an output which would be electrically
-; floating if left in tristate (Z state by the PIC) then before
+; floating if left in tristate (Z state) by the PIC then before
 ; calling serial_init the main program must have configured the
 ; appropriate TRISB bit(s) as outputs - presumably, after having
 ; configured the corresponding LATB bit(s).  This will avoid excessive
@@ -201,7 +201,7 @@
 ; interrupts disabled.  It is permissible for serial_write_please to
 ; be interrupted by an invocation of serial_interrupt or vice versa.
 ;
-; For example, if the main program has a buffer of characters for
+; Use example: if the main program has a buffer of characters for
 ; transmission, serialu_write_ready would call serial_write_byte if
 ; the buffer had something in it.  If it didn't then it would simply
 ; return.  When something is put in the buffer, the main program would