mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-11-09 22:56:35 +00:00
[stage2] Remove printk, introduce UTF-8 console stdio
This commit is contained in:
TuxSH
parent
02217bde55
commit
8648cac77b
15 changed files with 246 additions and 149 deletions
132
fusee/fusee-secondary/src/console.c
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132
fusee/fusee-secondary/src/console.c
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@ -0,0 +1,132 @@
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdbool.h>
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#include <errno.h>
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#include <sys/iosupport.h>
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#include "console.h"
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#include "display/video_fb.h"
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static ssize_t console_write(struct _reent *r, void *fd, const char *ptr, size_t len);
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static const devoptab_t dotab_stdout = {
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.name = "con",
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.write_r = console_write,
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};
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/* https://github.com/switchbrew/libnx/blob/master/nx/source/runtime/util/utf/decode_utf8.c */
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ssize_t decode_utf8(uint32_t *out, const uint8_t *in) {
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uint8_t code1, code2, code3, code4;
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code1 = *in++;
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if(code1 < 0x80) {
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/* 1-byte sequence */
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*out = code1;
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return 1;
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} else if(code1 < 0xC2) {
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return -1;
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} else if(code1 < 0xE0) {
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/* 2-byte sequence */
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code2 = *in++;
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if((code2 & 0xC0) != 0x80) {
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return -1;
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}
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*out = (code1 << 6) + code2 - 0x3080;
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return 2;
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} else if(code1 < 0xF0) {
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/* 3-byte sequence */
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code2 = *in++;
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if((code2 & 0xC0) != 0x80) {
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return -1;
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}
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if(code1 == 0xE0 && code2 < 0xA0) {
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return -1;
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}
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code3 = *in++;
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if((code3 & 0xC0) != 0x80) {
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return -1;
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}
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*out = (code1 << 12) + (code2 << 6) + code3 - 0xE2080;
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return 3;
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} else if(code1 < 0xF5) {
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/* 4-byte sequence */
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code2 = *in++;
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if((code2 & 0xC0) != 0x80) {
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return -1;
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}
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if(code1 == 0xF0 && code2 < 0x90) {
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return -1;
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}
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if(code1 == 0xF4 && code2 >= 0x90) {
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return -1;
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}
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code3 = *in++;
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if((code3 & 0xC0) != 0x80) {
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return -1;
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}
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code4 = *in++;
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if((code4 & 0xC0) != 0x80) {
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return -1;
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}
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*out = (code1 << 18) + (code2 << 12) + (code3 << 6) + code4 - 0x3C82080;
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return 4;
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}
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return -1;
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}
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static ssize_t console_write(struct _reent *r, void *fd, const char *ptr, size_t len) {
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size_t i = 0;
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while (i < len) {
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uint32_t chr;
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ssize_t n = decode_utf8(&chr, (uint8_t *)(ptr + i));
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if (n == -1) {
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break;
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} else {
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i += (size_t)n;
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video_putc(chr > 0xFF ? '?' : (char)chr);
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}
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}
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return i;
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}
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static bool g_console_created = false;
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static int console_create(void) {
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if (g_console_created) {
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errno = EEXIST;
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return -1;
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}
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devoptab_list[STD_OUT] = &dotab_stdout;
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devoptab_list[STD_ERR] = &dotab_stdout;
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setvbuf(stdout, NULL , _IONBF, 0);
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setvbuf(stderr, NULL , _IONBF, 0);
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g_console_created = true;
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return 0;
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}
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int console_init(void *fb) {
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if (video_init(fb) == -1) {
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errno = EIO;
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return -1;
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}
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return console_create();
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}
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int console_resume(void *fb, int row, int col) {
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video_resume(fb, row, col); if(false){// if (video_resume(fb, row, col) == -1) {
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errno = EIO;
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return -1;
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}
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return console_create();
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}
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7
fusee/fusee-secondary/src/console.h
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7
fusee/fusee-secondary/src/console.h
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@ -0,0 +1,7 @@
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#ifndef FUSEE_CONSOLE_H
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#define FUSEE_CONSOLE_H
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int console_init(void *fb);
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int console_resume(void *fb, int row, int col);
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#endif
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@ -52,6 +52,7 @@ int video_get_row(void);
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int video_init(void *fb);
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int video_resume(void *fb, int row, int col);
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void video_putc(char c);
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void video_puts(const char *s);
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#endif /*_VIDEO_FB_H_ */
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@ -1,12 +1,12 @@
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#include <stdio.h>
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#include <string.h>
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#include <stdint.h>
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#include <errno.h>
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#include "gpio.h"
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#include "lib/printk.h"
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enum tegra_gpio_shifts {
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GPIO_BANK_SHIFT = 5,
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GPIO_BANK_SHIFT = 5,
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GPIO_PORT_SHIFT = 3,
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};
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@ -56,7 +56,7 @@ static volatile uint32_t gpio_get_mask(enum tegra_named_gpio pin)
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*
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* @param pin The GPIO pin to work with, as created with TEGRA_GPIO, or a named GPIO.
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* @param should_be_set True iff the relevant bit should be set; or false if it should be cleared.
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* @param offset The offset into a gpio_bank structure
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* @param offset The offset into a gpio_bank structure
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*/
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static void gpio_simple_register_set(enum tegra_named_gpio pin, bool should_be_set, size_t offset)
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{
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@ -83,7 +83,7 @@ static void gpio_simple_register_set(enum tegra_named_gpio pin, bool should_be_s
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*
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* @param pin The GPIO pin to work with, as created with TEGRA_GPIO, or a named GPIO.
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* @param should_be_set True iff the relevant bit should be set; or false if it should be cleared.
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* @param offset The offset into a gpio_bank structure
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* @param offset The offset into a gpio_bank structure
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*/
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static bool gpio_simple_register_get(enum tegra_named_gpio pin, size_t offset)
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{
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@ -121,7 +121,7 @@ void gpio_configure_mode(enum tegra_named_gpio pin, enum tegra_gpio_mode mode)
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*/
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void gpio_configure_direction(enum tegra_named_gpio pin, enum tegra_gpio_direction dir)
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{
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gpio_simple_register_set(pin, dir == GPIO_DIRECTION_OUTPUT, offsetof(struct tegra_gpio_bank, direction));
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gpio_simple_register_set(pin, dir == GPIO_DIRECTION_OUTPUT, offsetof(struct tegra_gpio_bank, direction));
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}
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@ -133,7 +133,7 @@ void gpio_configure_direction(enum tegra_named_gpio pin, enum tegra_gpio_directi
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*/
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void gpio_write(enum tegra_named_gpio pin, enum tegra_gpio_value value)
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{
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gpio_simple_register_set(pin, value == GPIO_LEVEL_HIGH, offsetof(struct tegra_gpio_bank, out));
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gpio_simple_register_set(pin, value == GPIO_LEVEL_HIGH, offsetof(struct tegra_gpio_bank, out));
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}
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@ -145,5 +145,5 @@ void gpio_write(enum tegra_named_gpio pin, enum tegra_gpio_value value)
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*/
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enum tegra_gpio_value gpio_read(enum tegra_named_gpio pin)
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{
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return gpio_simple_register_get(pin, offsetof(struct tegra_gpio_bank, in));
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return gpio_simple_register_get(pin, offsetof(struct tegra_gpio_bank, in));
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}
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@ -1,30 +0,0 @@
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/**
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* Kernel print functions.
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*/
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#include <stdio.h>
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#include "printk.h"
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#include "../display/video_fb.h"
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/**
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* Temporary stand-in main printk.
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*
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* TODO: This should print via UART, console framebuffer, and to a ring for
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* consumption by Horizon
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*/
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void printk(char *fmt, ...)
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{
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va_list list;
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va_start(list, fmt);
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vprintk(fmt, list);
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va_end(list);
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}
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void vprintk(char *fmt, va_list args)
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{
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char buf[512];
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vsnprintf(buf, sizeof(buf), fmt, args);
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video_puts(buf);
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}
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@ -1,9 +0,0 @@
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#ifndef __PRINTK_H__
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#define __PRINTK_H__
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#include <stdarg.h>
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void printk(char *fmt, ...);
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void vprintk(char *fmt, va_list args);
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#endif
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@ -4,7 +4,6 @@
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#include "loader.h"
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#include "sd_utils.h"
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#include "stage2.h"
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#include "lib/printk.h"
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#include "lib/ini.h"
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const char *g_bct0 = NULL;
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@ -52,29 +51,29 @@ void load_list_entry(const char *key) {
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load_file_t load_file_ctx = {0};
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load_file_ctx.key = key;
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printk("Loading %s\n", key);
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printf("Loading %s\n", key);
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if (ini_parse_string(get_loader_ctx()->bct0, loadlist_entry_ini_handler, &load_file_ctx) < 0) {
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printk("Error: Failed to parse BCT.ini!\n");
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printf("Error: Failed to parse BCT.ini!\n");
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generic_panic();
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}
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if (load_file_ctx.load_address == 0 || load_file_ctx.path[0] == '\x00') {
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printk("Error: Failed to determine where to load %s!\n", key);
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printf("Error: Failed to determine where to load %s!\n", key);
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generic_panic();
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}
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printk("Loading %s from %s to 0x%08x\n", key, load_file_ctx.path, load_file_ctx.load_address);
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printf("Loading %s from %s to 0x%08x\n", key, load_file_ctx.path, load_file_ctx.load_address);
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if (!validate_load_address(load_file_ctx.load_address)) {
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printk("Error: Load address 0x%08x is invalid!\n");
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printf("Error: Load address 0x%08x is invalid!\n", load_file_ctx.load_address);
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generic_panic();
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}
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/* Read file off of SD. */
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load_file_ctx.load_size = read_sd_file((void *)load_file_ctx.load_address, LOADER_FILESIZE_MAX, load_file_ctx.path);
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if (load_file_ctx.load_size == 0) {
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printk("Error: Failed to read %s!\n", load_file_ctx.path);
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printf("Error: Failed to read %s!\n", load_file_ctx.path);
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generic_panic();
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}
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@ -91,7 +90,7 @@ void load_list_entry(const char *key) {
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}
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void parse_loadlist(const char *ll) {
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printk("Parsing load list: %s\n", ll);
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printf("Parsing load list: %s\n", ll);
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char load_list[0x200] = {0};
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strncpy(load_list, ll, 0x200);
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@ -112,7 +111,7 @@ void parse_loadlist(const char *ll) {
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/* Skip to the next delimiter. */
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for (; *p == ' ' || *p == '\t' || *p == '\x00'; p++) { }
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if (*p != '|') {
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printk("Error: Load list is malformed!\n");
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printf("Error: Load list is malformed!\n");
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generic_panic();
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} else {
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/* Skip to the next entry. */
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@ -158,7 +157,7 @@ void load_payload(const char *bct0) {
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ctx->bct0 = bct0;
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if (ini_parse_string(ctx->bct0, loadlist_ini_handler, ctx) < 0) {
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printk("Error: Failed to parse BCT.ini!\n");
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printf("Error: Failed to parse BCT.ini!\n");
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generic_panic();
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}
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}
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@ -1,11 +1,11 @@
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#include <stdio.h>
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#include "utils.h"
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#include "hwinit.h"
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#include "loader.h"
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#include "stage2.h"
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#include "nxboot.h"
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#include "console.h"
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#include "sd_utils.h"
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#include "lib/printk.h"
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#include "display/video_fb.h"
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#include "fs_dev.h"
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/* TODO: Add a #define for this size, somewhere. Also, primary can only actually load 0x7000. */
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@ -40,16 +40,16 @@ int main(int argc, void **argv) {
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/* TODO: What other hardware init should we do here? */
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/* Setup LFB. */
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video_resume(args.lfb, args.console_row, args.console_col);
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/* Setup console/stdout. */
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console_resume(args.lfb, args.console_row, args.console_col);
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printk("Welcome to Atmosph\xe8re Fus\xe9" "e Stage 2!\n");
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printk("Stage 2 executing from: %s\n", (const char *)argv[STAGE2_ARGV_PROGRAM_PATH]);
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printf(u8"Welcome to Atmosphère Fusée Stage 2!\n");
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printf("Stage 2 executing from: %s\n", (const char *)argv[STAGE2_ARGV_PROGRAM_PATH]);
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/* This will load all remaining binaries off of the SD. */
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load_payload(g_bct0);
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printk("Loaded payloads!\n");
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printf("Loaded payloads!\n");
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/* Unmount everything (this causes all open files to be flushed and closed) */
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fsdev_unmount_all();
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@ -1,3 +1,4 @@
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#include <stdio.h>
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#include "utils.h"
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#include "nxboot.h"
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#include "key_derivation.h"
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@ -5,7 +6,6 @@
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#include "loader.h"
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#include "splash_screen.h"
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#include "exocfg.h"
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#include "lib/printk.h"
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#include "display/video_fb.h"
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#include "lib/ini.h"
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#include "hwinit/cluster.h"
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@ -26,45 +26,45 @@ static int exosphere_ini_handler(void *user, const char *section, const char *na
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void nxboot_configure_exosphere(void) {
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exosphere_config_t exo_cfg = {0};
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exo_cfg.magic = MAGIC_EXOSPHERE_BOOTCONFIG;
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exo_cfg.target_firmware = EXOSPHERE_TARGET_FIRMWARE_MAX;
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if (ini_parse_string(get_loader_ctx()->bct0, exosphere_ini_handler, &exo_cfg) < 0) {
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printk("Error: Failed to parse BCT.ini!\n");
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printf("Error: Failed to parse BCT.ini!\n");
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generic_panic();
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}
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if (exo_cfg.target_firmware < EXOSPHERE_TARGET_FIRMWARE_MIN || exo_cfg.target_firmware > EXOSPHERE_TARGET_FIRMWARE_MAX) {
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printk("Error: Invalid Exosphere target firmware!\n");
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printf("Error: Invalid Exosphere target firmware!\n");
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generic_panic();
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}
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*(MAILBOX_EXOSPHERE_CONFIGURATION) = exo_cfg;
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}
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/* This is the main function responsible for booting Horizon. */
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void nxboot_main(void) {
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loader_ctx_t *loader_ctx = get_loader_ctx();
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/* TODO: Validate that we're capable of booting. */
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/* TODO: Initialize Boot Reason. */
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/* TODO: How should we deal with bootconfig? */
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/* Setup boot configuration for Exosphere. */
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nxboot_configure_exosphere();
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/* Derive keydata. */
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derive_nx_keydata(MAILBOX_EXOSPHERE_CONFIGURATION->target_firmware);
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/* Patch package2, adding thermosphere + custom KIPs. */
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package2_patch((void *)loader_ctx->package2_loadfile.load_address);
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/* Boot up Exosphere. */
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MAILBOX_NX_BOOTLOADER_IS_SECMON_AWAKE = 0;
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if (MAILBOX_EXOSPHERE_CONFIGURATION->target_firmware <= EXOSPHERE_TARGET_FIRMWARE_400) {
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if (MAILBOX_EXOSPHERE_CONFIGURATION->target_firmware <= EXOSPHERE_TARGET_FIRMWARE_400) {
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MAILBOX_NX_BOOTLOADER_SETUP_STATE = NX_BOOTLOADER_STATE_LOADED_PACKAGE2;
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} else {
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MAILBOX_NX_BOOTLOADER_SETUP_STATE = NX_BOOTLOADER_STATE_LOADED_PACKAGE2_4X;
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@ -73,14 +73,14 @@ void nxboot_main(void) {
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while (MAILBOX_NX_BOOTLOADER_IS_SECMON_AWAKE == 0) {
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/* Wait for Exosphere to wake up. */
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}
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if (MAILBOX_EXOSPHERE_CONFIGURATION->target_firmware <= EXOSPHERE_TARGET_FIRMWARE_400) {
|
||||
if (MAILBOX_EXOSPHERE_CONFIGURATION->target_firmware <= EXOSPHERE_TARGET_FIRMWARE_400) {
|
||||
MAILBOX_NX_BOOTLOADER_SETUP_STATE = NX_BOOTLOADER_STATE_FINISHED;
|
||||
} else {
|
||||
MAILBOX_NX_BOOTLOADER_SETUP_STATE = NX_BOOTLOADER_STATE_FINISHED_4X;
|
||||
}
|
||||
|
||||
|
||||
/* Display splash screen. */
|
||||
display_splash_screen_bmp(loader_ctx->custom_splash_path);
|
||||
|
||||
|
||||
/* TODO: Halt ourselves. */
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,17 +1,17 @@
|
|||
#include <stdio.h>
|
||||
#include "utils.h"
|
||||
#include "masterkey.h"
|
||||
#include "stratosphere.h"
|
||||
#include "package2.h"
|
||||
#include "kip.h"
|
||||
#include "se.h"
|
||||
#include "lib/printk.h"
|
||||
|
||||
/* Stage 2 executes from DRAM, so we have tons of space. */
|
||||
/* This *greatly* simplifies logic. */
|
||||
unsigned char g_patched_package2[PACKAGE2_SIZE_MAX];
|
||||
unsigned char g_package2_sections[PACKAGE2_SECTION_MAX][PACKAGE2_SIZE_MAX];
|
||||
|
||||
package2_header_t *g_patched_package2_header = (package2_header_t *)g_patched_package2;
|
||||
package2_header_t *g_patched_package2_header = (package2_header_t *)g_patched_package2;
|
||||
|
||||
void package2_decrypt(void *package2_address);
|
||||
void package2_add_thermosphere_section(void);
|
||||
|
|
@ -22,19 +22,19 @@ void package2_fixup_header_and_section_hashes(void);
|
|||
void package2_patch(void *package2_address) {
|
||||
/* First things first: Decrypt Package2. */
|
||||
package2_decrypt(package2_address);
|
||||
|
||||
|
||||
/* Modify Package2 to add an additional thermosphere section. */
|
||||
package2_add_thermosphere_section();
|
||||
|
||||
|
||||
/* Perform any patches we want to the NX kernel. */
|
||||
package2_patch_kernel();
|
||||
|
||||
|
||||
/* Perform any patches we want to the INI1 (This is where our built-in sysmodules will be added.) */
|
||||
package2_patch_ini1();
|
||||
|
||||
|
||||
/* Fix all necessary data in the header to accomodate for the new patches. */
|
||||
package2_fixup_header_and_section_hashes();
|
||||
|
||||
|
||||
/* Relocate Package2. */
|
||||
memcpy(NX_BOOTLOADER_PACKAGE2_LOAD_ADDRESS, g_patched_package2, sizeof(g_patched_package2));
|
||||
}
|
||||
|
|
@ -139,7 +139,7 @@ uint32_t decrypt_and_validate_header(package2_header_t *header, bool is_plaintex
|
|||
package2_meta_t metadata;
|
||||
|
||||
/* TODO: Also accept plaintext package2 based on bootconfig. */
|
||||
|
||||
|
||||
if (!is_plaintext) {
|
||||
uint32_t mkey_rev;
|
||||
|
||||
|
|
@ -156,7 +156,7 @@ uint32_t decrypt_and_validate_header(package2_header_t *header, bool is_plaintex
|
|||
}
|
||||
|
||||
/* Ensure we successfully decrypted the header. */
|
||||
if (mkey_rev > mkey_get_revision()) {
|
||||
if (mkey_rev > mkey_get_revision()) {
|
||||
panic(0xFAF00003);
|
||||
}
|
||||
} else if (!validate_package2_metadata(&header->metadata)) {
|
||||
|
|
@ -168,13 +168,13 @@ uint32_t decrypt_and_validate_header(package2_header_t *header, bool is_plaintex
|
|||
void package2_decrypt(void *package2_address) {
|
||||
/* TODO: Actually decrypt, and copy sections into the relevant g_package2_sections[n] */
|
||||
memcpy(g_patched_package2, NX_BOOTLOADER_PACKAGE2_LOAD_ADDRESS, PACKAGE2_SIZE_MAX);
|
||||
|
||||
|
||||
bool is_package2_plaintext = g_patched_package2_header->signature[0];
|
||||
is_package2_plaintext &= memcmp(g_patched_package2_header->signature, g_patched_package2_header->signature + 1, sizeof(g_patched_package2_header->signature) - 1) == 0;
|
||||
is_package2_plaintext &= g_patched_package2_header->metadata.magic == MAGIC_PK21;
|
||||
|
||||
|
||||
uint32_t pk21_mkey_revision = decrypt_and_validate_header(g_patched_package2_header, is_package2_plaintext);
|
||||
|
||||
|
||||
size_t cur_section_offset = 0;
|
||||
/* Copy each section to its appropriate location, decrypting if necessary. */
|
||||
for (unsigned int section = 0; section < PACKAGE2_SECTION_MAX; section++) {
|
||||
|
|
@ -193,17 +193,17 @@ void package2_decrypt(void *package2_address) {
|
|||
}
|
||||
cur_section_offset += size;
|
||||
}
|
||||
|
||||
|
||||
/* Clear the signature, to signal that this is a plaintext, unsigned package2. */
|
||||
memset(g_patched_package2_header->signature, 0, sizeof(g_patched_package2_header->signature));
|
||||
}
|
||||
|
||||
void package2_add_thermosphere_section(void) {
|
||||
if (g_patched_package2_header->metadata.section_sizes[PACKAGE2_SECTION_UNUSED] != 0) {
|
||||
printk("Error: Package2 has no unused section for Thermosph\xe8re!\n");
|
||||
printf(u8"Error: Package2 has no unused section for Thermosphère!\n");
|
||||
generic_panic();
|
||||
}
|
||||
|
||||
|
||||
/* TODO: Copy thermosphere to g_package2_sections[PACKAGE2_SECTION_UNUSED], update header size. */
|
||||
}
|
||||
|
||||
|
|
@ -219,34 +219,34 @@ void package2_patch_ini1(void) {
|
|||
inis_to_merge[STRATOSPHERE_INI1_PACKAGE2] = (ini1_header_t *)g_package2_sections[PACKAGE2_SECTION_INI1];
|
||||
|
||||
/* Merge all of the INI1s. */
|
||||
g_patched_package2_header->metadata.section_sizes[PACKAGE2_SECTION_INI1] = stratosphere_merge_inis(g_package2_sections[PACKAGE2_SECTION_INI1], inis_to_merge, STRATOSPHERE_INI1_MAX);
|
||||
g_patched_package2_header->metadata.section_sizes[PACKAGE2_SECTION_INI1] = stratosphere_merge_inis(g_package2_sections[PACKAGE2_SECTION_INI1], inis_to_merge, STRATOSPHERE_INI1_MAX);
|
||||
}
|
||||
|
||||
void package2_fixup_header_and_section_hashes(void) {
|
||||
size_t cur_section_offset = 0;
|
||||
|
||||
|
||||
/* Copy each section to its appropriate location. */
|
||||
for (unsigned int section = 0; section < PACKAGE2_SECTION_MAX; section++) {
|
||||
if (g_patched_package2_header->metadata.section_sizes[section] == 0) {
|
||||
continue;
|
||||
}
|
||||
|
||||
|
||||
size_t size = (size_t)g_patched_package2_header->metadata.section_sizes[section];
|
||||
if (sizeof(package2_header_t) + cur_section_offset + size > PACKAGE2_SIZE_MAX) {
|
||||
printk("Error: Patched Package2 is too big!\n");
|
||||
printf("Error: Patched Package2 is too big!\n");
|
||||
generic_panic();
|
||||
}
|
||||
|
||||
|
||||
/* Copy the section into the new package2. */
|
||||
memcpy(g_patched_package2 + sizeof(package2_header_t) + cur_section_offset, g_package2_sections[section], size);
|
||||
/* Fix up the hash. */
|
||||
se_calculate_sha256(g_patched_package2_header->metadata.section_hashes[section], g_package2_sections[section], size);
|
||||
|
||||
|
||||
cur_section_offset += size;
|
||||
}
|
||||
|
||||
|
||||
/* Fix up the size in XOR'd CTR. */
|
||||
uint32_t package_size = g_patched_package2_header->metadata.ctr_dwords[0] ^ g_patched_package2_header->metadata.ctr_dwords[2] ^ g_patched_package2_header->metadata.ctr_dwords[3];
|
||||
uint32_t new_package_size = sizeof(package2_header_t) + cur_section_offset;
|
||||
g_patched_package2_header->metadata.ctr_dwords[3] ^= (package_size ^ new_package_size);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -2,8 +2,6 @@
|
|||
#include "sd_utils.h"
|
||||
#include "hwinit.h"
|
||||
#include "sdmmc.h"
|
||||
#include "lib/printk.h"
|
||||
#include "lib/fatfs/ff.h"
|
||||
|
||||
/* This is used by diskio.h. */
|
||||
struct mmc sd_mmc;
|
||||
|
|
@ -23,7 +21,7 @@ int initialize_sd(void) {
|
|||
}
|
||||
mc_enable_ahb_redirect();
|
||||
if (sdmmc_init(&sd_mmc, SWITCH_MICROSD) == 0) {
|
||||
printk("Initialized SD card!\n");
|
||||
printf("Initialized SD card!\n");
|
||||
initialized_sd = 1;
|
||||
}
|
||||
return initialized_sd;
|
||||
|
|
|
|||
|
|
@ -1,8 +1,9 @@
|
|||
/**
|
||||
* Fusée SD/MMC driver for the Switch
|
||||
* ~ktemkin
|
||||
* ~ktemkin
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdarg.h>
|
||||
#include <string.h>
|
||||
#include <stdint.h>
|
||||
#include <errno.h>
|
||||
|
|
@ -16,7 +17,6 @@
|
|||
#include "supplies.h"
|
||||
#include "pmc.h"
|
||||
#include "pad_control.h"
|
||||
#include "lib/printk.h"
|
||||
|
||||
#define TEGRA_SDMMC_BASE (0x700B0000)
|
||||
#define TEGRA_SDMMC_SIZE (0x200)
|
||||
|
|
@ -231,7 +231,7 @@ enum sdmmc_command {
|
|||
CMD_SEND_EXT_CSD = 8,
|
||||
CMD_SEND_IF_COND = 8,
|
||||
CMD_SEND_CSD = 9,
|
||||
CMD_SEND_CID = 10,
|
||||
CMD_SEND_CID = 10,
|
||||
CMD_STOP_TRANSMISSION = 12,
|
||||
CMD_READ_STATUS = 13,
|
||||
CMD_BUS_TEST = 14,
|
||||
|
|
@ -348,7 +348,7 @@ enum sdmmc_csd_versions {
|
|||
|
||||
|
||||
|
||||
/**
|
||||
/**
|
||||
* Positions of different fields in various CSDs.
|
||||
* May eventually be replaced with a bitfield struct, if we use enough of the CSDs.
|
||||
*/
|
||||
|
|
@ -427,9 +427,9 @@ static void mmc_vprint(struct mmc *mmc, char *fmt, int required_loglevel, va_lis
|
|||
if (sdmmc_loglevel < required_loglevel)
|
||||
return;
|
||||
|
||||
printk("%s: ", mmc->name);
|
||||
vprintk(fmt, list);
|
||||
printk("\n");
|
||||
printf("%s: ", mmc->name);
|
||||
vprintf(fmt, list);
|
||||
printf("\n");
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -661,7 +661,7 @@ static int sdmmc1_hardware_init(struct mmc *mmc)
|
|||
|
||||
|
||||
/**
|
||||
* Sets up the I/O and clocking resources necessary to use the given controller.
|
||||
* Sets up the I/O and clocking resources necessary to use the given controller.
|
||||
*/
|
||||
static int sdmmc_setup_controller_clock_and_io(struct mmc *mmc)
|
||||
{
|
||||
|
|
@ -682,7 +682,7 @@ static int sdmmc_setup_controller_clock_and_io(struct mmc *mmc)
|
|||
|
||||
|
||||
/**
|
||||
* Sets up the I/O and clocking resources necessary to use the given controller.
|
||||
* Sets up the I/O and clocking resources necessary to use the given controller.
|
||||
*/
|
||||
static int sdmmc_enable_supplies(struct mmc *mmc)
|
||||
{
|
||||
|
|
@ -732,7 +732,7 @@ static int sdmmc_set_up_clocking_parameters(struct mmc *mmc)
|
|||
break;
|
||||
|
||||
default:
|
||||
printk("ERROR: initialization not yet writen for SDMMC%d", mmc->controller);
|
||||
printf("ERROR: initialization not yet writen for SDMMC%d", mmc->controller);
|
||||
return ENODEV;
|
||||
}
|
||||
|
||||
|
|
@ -828,20 +828,20 @@ static int sdmmc_hardware_init(struct mmc *mmc)
|
|||
|
||||
// Clear PAD_E_INPUT_OR_E_PWRD (relevant for eMMC only)
|
||||
regs->sdmemcomppadctrl &= ~(0x80000000);
|
||||
|
||||
|
||||
// Set SDHCI_CLOCK_INT_EN
|
||||
regs->clock_control |= 0x01;
|
||||
|
||||
|
||||
// Program a timeout of 2000ms
|
||||
timebase = get_time();
|
||||
is_timeout = false;
|
||||
|
||||
|
||||
// Wait for SDHCI_CLOCK_INT_STABLE to be set
|
||||
while (!(regs->clock_control & 0x02) && !is_timeout) {
|
||||
// Keep checking if timeout expired
|
||||
is_timeout = get_time_since(timebase) > 2000000;
|
||||
}
|
||||
|
||||
|
||||
// Clock failed to stabilize
|
||||
if (is_timeout) {
|
||||
mmc_print(mmc, "clock never stabalized!");
|
||||
|
|
@ -856,11 +856,11 @@ static int sdmmc_hardware_init(struct mmc *mmc)
|
|||
|
||||
// Clear SDHCI_CTRL_SDMA and SDHCI_CTRL_ADMA2
|
||||
regs->host_control &= 0xE7;
|
||||
|
||||
|
||||
// Set the timeout to be the maximum value
|
||||
regs->timeout_control &= ~(0x0F);
|
||||
regs->timeout_control |= 0x0E;
|
||||
|
||||
|
||||
// Clear SDHCI_CTRL_4BITBUS and SDHCI_CTRL_8BITBUS
|
||||
regs->host_control &= 0xFD;
|
||||
regs->host_control &= 0xDF;
|
||||
|
|
@ -878,7 +878,7 @@ static int sdmmc_hardware_init(struct mmc *mmc)
|
|||
// Clear SDHCI_CTRL_HISPD
|
||||
regs->host_control &= 0xFB;
|
||||
|
||||
// Clear SDHCI_CTRL_VDD_180
|
||||
// Clear SDHCI_CTRL_VDD_180
|
||||
regs->host_control2 &= ~(0x08);
|
||||
|
||||
// Set SDHCI_DIVIDER and SDHCI_DIVIDER_HI
|
||||
|
|
@ -983,7 +983,7 @@ static int sdmmc_wait_until_no_longer_busy(struct mmc *mmc)
|
|||
* Blocks until the SD driver has completed issuing a command.
|
||||
*
|
||||
* @param mmc The MMC controller on which to wait.
|
||||
* @param target_irq A bitmask that specifies the bits that
|
||||
* @param target_irq A bitmask that specifies the bits that
|
||||
* will make this function return success
|
||||
* @param fault_conditions A bitmask that specifies the bits that
|
||||
* will make this function return EFAULT.
|
||||
|
|
@ -991,7 +991,7 @@ static int sdmmc_wait_until_no_longer_busy(struct mmc *mmc)
|
|||
* @return 0 on sucess, EFAULT if a fault condition occurs,
|
||||
* or an error code if a transfer failure occurs
|
||||
*/
|
||||
static int sdmmc_wait_for_interrupt(struct mmc *mmc,
|
||||
static int sdmmc_wait_for_interrupt(struct mmc *mmc,
|
||||
uint32_t target_irq, uint32_t fault_conditions)
|
||||
{
|
||||
uint32_t timebase = get_time();
|
||||
|
|
@ -1130,7 +1130,7 @@ static int sdmmc_handle_cpu_transfer(struct mmc *mmc, uint16_t blocks, bool is_w
|
|||
* @param auto_termiante True iff we should instruct the system
|
||||
* to reclaim the data lines after a transaction.
|
||||
*/
|
||||
static void sdmmc_prepare_command_data(struct mmc *mmc, uint16_t blocks,
|
||||
static void sdmmc_prepare_command_data(struct mmc *mmc, uint16_t blocks,
|
||||
bool is_write, bool auto_terminate, int argument)
|
||||
{
|
||||
if (blocks) {
|
||||
|
|
@ -1182,7 +1182,7 @@ static void sdmmc_prepare_command_data(struct mmc *mmc, uint16_t blocks,
|
|||
static void sdmmc_prepare_command_registers(struct mmc *mmc, int blocks_to_xfer,
|
||||
enum sdmmc_command command, enum sdmmc_response_type response_type, enum sdmmc_response_checks checks)
|
||||
{
|
||||
// Populate the command number
|
||||
// Populate the command number
|
||||
uint16_t to_write = (command << MMC_COMMAND_NUMBER_SHIFT) | (response_type << MMC_COMMAND_RESPONSE_TYPE_SHIFT) | checks;
|
||||
|
||||
// If this is a "stop transmitting" command, set the abort flag.
|
||||
|
|
@ -1301,7 +1301,7 @@ static int sdmmc_handle_command_response(struct mmc *mmc,
|
|||
*/
|
||||
static int sdmmc_send_command(struct mmc *mmc, enum sdmmc_command command,
|
||||
enum sdmmc_response_type response_type, enum sdmmc_response_checks checks,
|
||||
uint32_t argument, void *response_buffer, uint16_t blocks_to_transfer,
|
||||
uint32_t argument, void *response_buffer, uint16_t blocks_to_transfer,
|
||||
bool is_write, bool auto_terminate, void *data_buffer)
|
||||
{
|
||||
uint32_t total_data_to_xfer = sdmmc_get_block_size(mmc, is_write) * blocks_to_transfer;
|
||||
|
|
@ -1480,7 +1480,7 @@ static uint32_t sdmmc_extract_csd_bits(uint32_t *csd, int start, int width)
|
|||
|
||||
// Sanity check our span.
|
||||
if ((start + width) > 128) {
|
||||
printk("MMC ERROR: invalid CSD slice!\n");
|
||||
printf("MMC ERROR: invalid CSD slice!\n");
|
||||
return 0xFFFFFFFF;
|
||||
}
|
||||
|
||||
|
|
@ -1585,7 +1585,7 @@ static int sdmmc_read_and_parse_ext_csd(struct mmc *mmc)
|
|||
uint8_t ext_csd[MMC_EXT_CSD_SIZE];
|
||||
|
||||
// Read the single EXT CSD block.
|
||||
rc = sdmmc_send_command(mmc, CMD_SEND_EXT_CSD, MMC_RESPONSE_LEN48,
|
||||
rc = sdmmc_send_command(mmc, CMD_SEND_EXT_CSD, MMC_RESPONSE_LEN48,
|
||||
MMC_CHECKS_ALL, 0, NULL, 1, false, true, ext_csd);
|
||||
if (rc) {
|
||||
mmc_print(mmc, "ERROR: failed to read the extended CSD!");
|
||||
|
|
@ -1762,7 +1762,7 @@ static int sdmmc_get_relative_address(struct mmc *mmc)
|
|||
* @param mmc The MMC controller to work with.
|
||||
* @return 0 on success, or an error code on failure.
|
||||
*/
|
||||
static int sdmmc_get_or_set_relative_address(struct mmc *mmc)
|
||||
static int sdmmc_get_or_set_relative_address(struct mmc *mmc)
|
||||
{
|
||||
// The SD and MMC specifications handle relative address assignemnt
|
||||
// differently-- delegate accordingly.
|
||||
|
|
@ -1845,7 +1845,7 @@ static int sdmmc_mmc_wait_for_card_readiness(struct mmc *mmc)
|
|||
uint32_t response_masked;
|
||||
|
||||
// Ask the SD card to identify its state. It will respond with readiness and a capacity magic.
|
||||
rc = sdmmc_send_command(mmc, CMD_SEND_OPERATING_CONDITIONS, MMC_RESPONSE_LEN48,
|
||||
rc = sdmmc_send_command(mmc, CMD_SEND_OPERATING_CONDITIONS, MMC_RESPONSE_LEN48,
|
||||
MMC_CHECKS_NONE, 0x40000080, response, 0, false, false, NULL);
|
||||
if (rc) {
|
||||
mmc_print(mmc, "ERROR: could not read the card's operating conditions!");
|
||||
|
|
@ -2044,7 +2044,7 @@ static int sdmmc_sd_card_init(struct mmc *mmc)
|
|||
*
|
||||
* @param mmc The device to initialize.
|
||||
*/
|
||||
static int sdmmc_handle_card_type_init(struct mmc *mmc)
|
||||
static int sdmmc_handle_card_type_init(struct mmc *mmc)
|
||||
{
|
||||
int rc;
|
||||
|
||||
|
|
@ -2140,7 +2140,7 @@ static int sdmmc_wait_for_card_ready(struct mmc *mmc, uint32_t timeout)
|
|||
static int sdmmc_switch_mode(struct mmc *mmc, enum sdmmc_switch_access_mode mode, enum sdmmc_switch_field field, uint16_t value, uint32_t timeout)
|
||||
{
|
||||
// Collapse our various parameters into a single argument.
|
||||
uint32_t argument =
|
||||
uint32_t argument =
|
||||
(mode << MMC_SWITCH_ACCESS_MODE_SHIFT) |
|
||||
(field << MMC_SWITCH_FIELD_SHIFT) |
|
||||
(value << MMC_SWITCH_VALUE_SHIFT);
|
||||
|
|
@ -2205,7 +2205,7 @@ static void sdmmc_initialize_defaults(struct mmc *mmc)
|
|||
break;
|
||||
|
||||
default:
|
||||
printk("ERROR: initialization not yet writen for SDMMC%d", mmc->controller);
|
||||
printf("ERROR: initialization not yet writen for SDMMC%d", mmc->controller);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,15 +1,15 @@
|
|||
#include <stdio.h>
|
||||
#include "utils.h"
|
||||
#include "timers.h"
|
||||
#include "splash_screen.h"
|
||||
#include "sd_utils.h"
|
||||
#include "lib/printk.h"
|
||||
#include "display/video_fb.h"
|
||||
|
||||
void display_splash_screen_bmp(const char *custom_splash_path) {
|
||||
uint8_t *splash_screen = g_default_splash_screen;
|
||||
if (custom_splash_path != NULL && custom_splash_path[0] != '\x00') {
|
||||
if (!read_sd_file(splash_screen, sizeof(g_default_splash_screen), custom_splash_path)) {
|
||||
printk("Error: Failed to read custom splash screen from %s!\n", custom_splash_path);
|
||||
printf("Error: Failed to read custom splash screen from %s!\n", custom_splash_path);
|
||||
generic_panic();
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
#include "package2.h"
|
||||
#include "stratosphere.h"
|
||||
#include "sd_utils.h"
|
||||
#include "lib/printk.h"
|
||||
|
||||
unsigned char g_stratosphere_ini1[PACKAGE2_SIZE_MAX];
|
||||
static bool g_initialized_stratosphere_ini1 = false;
|
||||
|
|
@ -32,7 +31,7 @@ size_t stratosphere_merge_inis(void *dst, ini1_header_t **inis, unsigned int num
|
|||
/* Validate all ini headers. */
|
||||
for (unsigned int i = 0; i < num_inis; i++) {
|
||||
if (inis[i] == NULL || inis[i]->magic != MAGIC_INI1 || inis[i]->num_processes > INI1_MAX_KIPS) {
|
||||
printk("Error: INI1s[%d] section appears to not contain an INI1!\n", i);
|
||||
printf("Error: INI1s[%d] section appears to not contain an INI1!\n", i);
|
||||
generic_panic();
|
||||
}
|
||||
}
|
||||
|
|
@ -54,7 +53,7 @@ size_t stratosphere_merge_inis(void *dst, ini1_header_t **inis, unsigned int num
|
|||
for (unsigned int p = 0; p < inis[i]->num_processes; p++) {
|
||||
kip1_header_t *current_kip = (kip1_header_t *)(inis[i]->kip_data + offset);
|
||||
if (current_kip->magic != MAGIC_KIP1) {
|
||||
printk("Error: INI1s[%d][%d] appears not to be a KIP1!\n", i, p);
|
||||
printf("Error: INI1s[%d][%d] appears not to be a KIP1!\n", i, p);
|
||||
generic_panic();
|
||||
}
|
||||
|
||||
|
|
@ -71,16 +70,16 @@ size_t stratosphere_merge_inis(void *dst, ini1_header_t **inis, unsigned int num
|
|||
}
|
||||
|
||||
/* TODO: What folder should these be read out of? */
|
||||
snprintf(sd_path, sizeof(sd_path), "atmosph\xe8re/titles/%016llx/%016llx.kip", current_kip->title_id, current_kip->title_id);
|
||||
snprintf(sd_path, sizeof(sd_path), "atmosphere/titles/%016llx/%016llx.kip", current_kip->title_id, current_kip->title_id);
|
||||
|
||||
/* Try to load an override KIP from SD, if possible. */
|
||||
if (read_sd_file(current_dst_kip, remaining_size, sd_path)) {
|
||||
kip1_header_t *sd_kip = (kip1_header_t *)(current_dst_kip);
|
||||
if (sd_kip->magic != MAGIC_KIP1) {
|
||||
printk("Error: %s is not a KIP1?\n", sd_path);
|
||||
printf("Error: %s is not a KIP1?\n", sd_path);
|
||||
generic_panic();
|
||||
} else if (sd_kip->title_id != current_kip->title_id) {
|
||||
printk("Error: %s has wrong Title ID!\n", sd_path);
|
||||
printf("Error: %s has wrong Title ID!\n", sd_path);
|
||||
generic_panic();
|
||||
}
|
||||
uint64_t sd_kip_size = kip1_get_size_from_header(sd_kip);
|
||||
|
|
@ -89,7 +88,7 @@ size_t stratosphere_merge_inis(void *dst, ini1_header_t **inis, unsigned int num
|
|||
} else {
|
||||
uint64_t current_kip_size = kip1_get_size_from_header(current_kip);
|
||||
if (current_kip_size > remaining_size) {
|
||||
printk("Error: Not enough space for all the KIP1s!\n");
|
||||
printf("Error: Not enough space for all the KIP1s!\n");
|
||||
generic_panic();
|
||||
}
|
||||
memcpy(current_dst_kip, current_kip, current_kip_size);
|
||||
|
|
|
|||
|
|
@ -3,8 +3,8 @@
|
|||
* ~ktemkin
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include "supplies.h"
|
||||
#include "lib/printk.h"
|
||||
|
||||
// FIXME: replace hwinit with our own code
|
||||
#include "hwinit/max7762x.h"
|
||||
|
|
@ -23,7 +23,7 @@ void supply_enable(enum switch_power_supply supply)
|
|||
return;
|
||||
|
||||
default:
|
||||
printk("ERROR: could not enable unknown supply %d!\n", supply);
|
||||
printf("ERROR: could not enable unknown supply %d!\n", supply);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue