From e876f4df6d240bd2e319b1e63be95a625f049a97 Mon Sep 17 00:00:00 2001 From: Lorenzo Miori Date: Tue, 10 Sep 2013 22:48:34 +0200 Subject: Samsung YP-R1 target port This is the basic port to the new target Samsung YP-R1, which runs on a similar platform as YP-R0. Port is usable, although there are still some optimizations that have to be done. Change-Id: If83a8e386369e413581753780c159026d9e41f04 --- .../target/hosted/samsungypr/ypr1/system-ypr1.c | 67 ++++++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 firmware/target/hosted/samsungypr/ypr1/system-ypr1.c (limited to 'firmware/target/hosted/samsungypr/ypr1/system-ypr1.c') diff --git a/firmware/target/hosted/samsungypr/ypr1/system-ypr1.c b/firmware/target/hosted/samsungypr/ypr1/system-ypr1.c new file mode 100644 index 0000000000..d0cbddc55a --- /dev/null +++ b/firmware/target/hosted/samsungypr/ypr1/system-ypr1.c @@ -0,0 +1,67 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * + * Copyright (C) 2013 Lorenzo Miori + * + * 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 software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ + +#include +#include +#include +#include "system.h" +#include "panic.h" +#include "debug.h" + +#include "gpio-target.h" +#include "pmu-ypr1.h" +#include "ioctl-ypr1.h" +#include "audiohw.h" +#include "button-target.h" + +void power_off(void) +{ + /* Something that we need to do before exit on our platform */ + pmu_close(); + max17040_close(); + button_close_device(); + gpio_close(); + exit(EXIT_SUCCESS); +} + +uintptr_t *stackbegin; +uintptr_t *stackend; +void system_init(void) +{ + int *s; + /* fake stack, OS manages size (and growth) */ + stackbegin = stackend = (uintptr_t*)&s; + + /* Here begins our platform specific initilization for various things */ + audiohw_init(); + gpio_init(); + max17040_init(); + pmu_init(); +} + +void system_reboot(void) +{ + power_off(); +} + +void system_exception_wait(void) +{ + system_reboot(); +} -- cgit v1.2.3