tsiry-sandratraina.com
A modern Music Player Daemon based on Rockbox open source high quality audio player
libadwaita
audio
rust
zig
deno
mpris
rockbox
mpd
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2002 by Ulf Ralberg
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation; either version 2
15 * of the License, or (at your option) any later version.
16 *
17 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
18 * KIND, either express or implied.
19 *
20 ****************************************************************************/
21
22#include "config.h"
23
24#if defined(CPU_ARM_MICRO) && ARCH_VERSION >= 7
25/*
26 * Cortex-M cannot load/store SP with ldm/stm so we need to store it
27 * separately. This makes it slightly more efficient to store SP last
28 * so as not to split the register list.
29 */
30struct regs
31{
32 uint32_t r[8]; /* 0-28 - Registers r4-r11 */
33 uint32_t lr; /* 32 - r14 (lr) */
34 uint32_t sp; /* 36 - Stack pointer (r13) */
35 uint32_t start; /* 40 - Thread start address, or NULL when started */
36};
37#else
38struct regs
39{
40 uint32_t r[8]; /* 0-28 - Registers r4-r11 */
41 uint32_t sp; /* 32 - Stack pointer (r13) */
42 uint32_t lr; /* 36 - r14 (lr) */
43 uint32_t start; /* 40 - Thread start address, or NULL when started */
44};
45#endif
46
47#if (CONFIG_PLATFORM & PLATFORM_HOSTED)
48 #include <errno.h>
49#if defined(DX50) || defined (DX90)
50 #define DEFAULT_STACK_SIZE 0x2000 /* Bytes */
51#else
52 #define DEFAULT_STACK_SIZE 0x1000 /* Bytes */
53#endif
54#else
55 #define DEFAULT_STACK_SIZE 0x400 /* Bytes */
56#endif