From 048cb950703b0c1e99eb817911e11f1144e7ffe2 Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Sat, 27 Apr 2013 15:33:04 -0700 Subject: altos/stm: Create per-product flash loaders Split the flash loader prototype into pieces so that each product can build a custom flash loader with very little code. Signed-off-by: Keith Packard --- src/telemega-v0.1/flash-loader/Makefile | 7 +++++++ src/telemega-v0.1/flash-loader/ao_pins.h | 34 ++++++++++++++++++++++++++++++++ 2 files changed, 41 insertions(+) create mode 100644 src/telemega-v0.1/flash-loader/Makefile create mode 100644 src/telemega-v0.1/flash-loader/ao_pins.h (limited to 'src/telemega-v0.1/flash-loader') diff --git a/src/telemega-v0.1/flash-loader/Makefile b/src/telemega-v0.1/flash-loader/Makefile new file mode 100644 index 00000000..7aa8549f --- /dev/null +++ b/src/telemega-v0.1/flash-loader/Makefile @@ -0,0 +1,7 @@ +# +# AltOS flash loader build +# + +TOPDIR=../.. +HARDWARE=telemega-v0.1 +include $(TOPDIR)/stm/Makefile-flash.defs diff --git a/src/telemega-v0.1/flash-loader/ao_pins.h b/src/telemega-v0.1/flash-loader/ao_pins.h new file mode 100644 index 00000000..1af92f13 --- /dev/null +++ b/src/telemega-v0.1/flash-loader/ao_pins.h @@ -0,0 +1,34 @@ +/* + * Copyright © 2013 Keith Packard + * + * 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; version 2 of the License. + * + * 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. + */ + +#ifndef _AO_PINS_H_ +#define _AO_PINS_H_ + +/* External crystal at 8MHz */ +#define AO_HSE 8000000 + +#include + +/* Companion port cs_companion0 PD0 */ + +#define AO_BOOT_PIN 1 +#define AO_BOOT_APPLICATION_GPIO stm_gpiod +#define AO_BOOT_APPLICATION_PIN 0 +#define AO_BOOT_APPLICATION_VALUE 1 +#define AO_BOOT_APPLICATION_MODE AO_EXTI_MODE_PULL_UP + +#endif /* _AO_PINS_H_ */ -- cgit v1.2.3