ao-tools: Add flash utility for stm32f1x chips

Signed-off-by: Keith Packard <keithp@keithp.com>

diff --git a/ao-tools/ao-flash/Makefile.am b/ao-tools/ao-flash/Makefile.am
index c9174d6a8d520ef6be1ca50af6d9e95b010b3641..c358ec709e1723c75f72a262a909d75f742b0ffc 100644 (file)
--- a/ao-tools/ao-flash/Makefile.am
+++ b/ao-tools/ao-flash/Makefile.am
@@ -1,3 +1,3 @@
-bin_SCRIPTS=ao-flash-stm ao-flash-lpc ao-flash-stm32f0x ao-reset-lpc ao-flash-samd21
+bin_SCRIPTS=ao-flash-stm ao-flash-lpc ao-flash-stm32f0x ao-reset-lpc ao-flash-samd21 ao-flash-stm32f1
 
-man_MANS = ao-flash-stm.1 ao-flash-lpc.1 ao-flash-stm32f0x.1 ao-reset-lpc.1 ao-flash-samd21.1
+man_MANS = ao-flash-stm.1 ao-flash-lpc.1 ao-flash-stm32f0x.1 ao-reset-lpc.1 ao-flash-samd21.1 ao-flash-stm32f1.1

diff --git a/ao-tools/ao-flash/ao-flash-stm32f1 b/ao-tools/ao-flash/ao-flash-stm32f1
new file mode 100755 (executable)
index 0000000..536086e
--- /dev/null
+++ b/ao-tools/ao-flash/ao-flash-stm32f1
@@ -0,0 +1,15 @@
+#!/bin/sh
+case "$#" in
+0)
+       echo "usage: $0 <filename> ..."
+       exit 1
+       ;;
+esac
+openocd \
+       -f interface/stlink.cfg \
+       -c 'transport select hla_swd' \
+       -f target/stm32f1x.cfg \
+       -c init \
+       -c 'reset halt' \
+       -c "program $1 verify reset" \
+       -c 'shutdown'

diff --git a/ao-tools/ao-flash/ao-flash-stm32f1.1 b/ao-tools/ao-flash/ao-flash-stm32f1.1
new file mode 100644 (file)
index 0000000..28fb189
--- /dev/null
+++ b/ao-tools/ao-flash/ao-flash-stm32f1.1
@@ -0,0 +1,36 @@
+.\"
+.\" Copyright © 2022 Keith Packard <keithp@keithp.com>
+.\"
+.\" This program is free software; you can redistribute it and/or modify
+.\" it under the terms of the GNU General Public License as published by
+.\" the Free Software Foundation; either version 2 of the License, or
+.\" (at your option) any later version.
+.\"
+.\" This program is distributed in the hope that it will be useful, but
+.\" WITHOUT ANY WARRANTY; without even the implied warranty of
+.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+.\" General Public License for more details.
+.\"
+.\" You should have received a copy of the GNU General Public License along
+.\" with this program; if not, write to the Free Software Foundation, Inc.,
+.\" 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+.\"
+.\"
+.TH AO-FLASH-LPC 1 "ao-flash-stm32f1" ""
+.SH NAME
+ao-flash-stm32f1 \- flash a program to an STM32F1x-based AltOS device using openocd
+.SH SYNOPSIS
+.B "ao-flash-stm32f1"
+\fIfile.elf\fP
+.SH DESCRIPTION
+.I ao-flash-stm32f1
+loads the specified .elf file into the target device flash memory.
+.SH USAGE
+.I ao-flash-stm32f1
+is a simple script that passes the correct arguments to openocd to
+load a file into the target device via a connected STlink
+debugging dongle.
+.SH "SEE ALSO"
+openocd(1)
+.SH AUTHOR
+Keith Packard