mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-09-22 16:19:03 +00:00
58 lines
1.7 KiB
C
58 lines
1.7 KiB
C
/*
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* Copyright (c) 2018-2019 Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <string.h>
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#include "mtc.h"
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#include "stage2.h"
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#include "display/video_fb.h"
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static void *g_framebuffer;
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static __attribute__((__aligned__(0x200))) stage2_mtc_args_t g_mtc_args_store;
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static stage2_mtc_args_t *g_mtc_args;
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/* Allow for main(int argc, void **argv) signature. */
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#pragma GCC diagnostic ignored "-Wmain"
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int main(int argc, void **argv) {
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ScreenLogLevel log_level = SCREEN_LOG_LEVEL_NONE;
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/* Check argc. */
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if (argc != MTC_ARGC) {
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return 1;
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}
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/* Extract arguments from argv. */
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g_mtc_args = &g_mtc_args_store;
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memcpy(g_mtc_args, (stage2_mtc_args_t *)argv[MTC_ARGV_ARGUMENT_STRUCT], sizeof(*g_mtc_args));
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log_level = g_mtc_args->log_level;
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/* Override the global logging level. */
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log_set_log_level(log_level);
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if (log_level != SCREEN_LOG_LEVEL_NONE) {
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/* Set framebuffer address. */
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g_framebuffer = (void *)0xC0000000;
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/* Zero-fill the framebuffer and register it as printk provider. */
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video_init(g_framebuffer);
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}
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/* Train DRAM. */
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train_dram();
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return 0;
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}
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