CVS: examples/timerA_uart README.txt,1.4,1.5
Chris Liechti <[email protected]>
| Newsgroups | gmane.comp.hardware.texas-instruments.msp430.gcc.cvs |
|---|---|
| Message-ID | <[email protected]> |
Update of /cvsroot/mspgcc/examples/timerA_uart
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv1695/examples/timerA_uart
Modified Files:
README.txt
Log Message:
- consistently name the files README.txt (with extension for the windows users)
- update some of the readmes contents and add new ones
- use the reStructuredText format for use with docutils rst2html
Index: README.txt
===================================================================
RCS file: /cvsroot/mspgcc/examples/timerA_uart/README.txt,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -w -d -r1.4 -r1.5
--- README.txt 11 Jul 2003 00:49:14 -0000 1.4
+++ README.txt 26 Dec 2005 20:37:03 -0000 1.5
@@ -1,47 +1,57 @@
-what's this?
-------------
-it's a simple example project for the MSP430 series MCU and the GCC port
-of the mspgcc project. the project contains a makefile and uses assembler
-and C sources. this time it is a software UART with Timer_A.
+timerA_uart
+===========
-this example shows the following features:
- - Timer_A uart, full duplex
- o same pins as BSL (P1.1 TX, P2.2 RX)
- o it contains a reusable code
+Overview
+--------
+This is a simple example project for the MSP430 series MCU and the GCC port
+of the mspgcc project. The project contains a makefile and C sources.
+It implements a software UART with Timer_A.
- - software FLL
- the watch crystal is used as reference and the main clock
- is adjusted to 1.536MHz on startup
+Features:
- - use uprintf to print formated strings and do a printf
+- Timer_A uart, full duplex.
+
+ - same pins as BSL (P1.1 TX, P2.2 RX)
+ - it contains a reusable code
+
+- Software FLL.
+ The watch crystal is used as reference and the main clock
+ is adjusted to 1.536MHz on startup.
+
+- Use uprintf to print formated strings and do a printf
emulation that prints to the serial port.
- - the main loop is a simple line editor. when a return character
+- The main loop is a simple line editor. When a return character
('\r', usualy RETURN key) is received, it writes the received
characters from the buffer to the serial port.
- connect a terminal at 9600,N,8,1 to try it out.
+ Connect a terminal at 9600,N,8,1 to try it out.
- - makefile
- o compile and link
- o include assembler files
- o convert to intel hex format
- o generate a listing with mixed C / assembly
+- Makefile
-required hardware
+ - compile and link
+ - include assembler files
+ - convert to intel hex format
+ - generate a listing with mixed C / assembly
+
+
+Required hardware
-----------------
- - a MSP430F1121 or larger device (any from the F1x series)
+- A MSP430F1121 or larger device (any from the F1x series)
connect pins P1.1 (TX) and P2.2 (RX) through level converters
- to a terminal. you can also use a BSL hardware, the same pins
+ to a terminal. You can also use a BSL hardware, the same pins
are used.
- - watch crystal 32.768kHz
+- Watch crystal 32.768kHz
- - optionaly a LED on P2.5 (470 Ohms series resistor to GND)
+- Optionaly a LED on P2.5 (470 Ohms series resistor to GND)
-disclaimer
+
+Disclaimer
----------
-this example is part of the mspgcc project http://mspgcc.sf.net
-see license.txt for details.
+This example is part of the mspgcc project http://mspgcc.sf.net.
+See license.txt_ for details.
chris
\ No newline at end of file
+
+.. _license.txt: ../license.html
-------------------------------------------------------
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