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Start rewrite

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- Rewrite everything
- Starting with up-to-date lockpickrcm
This commit is contained in:
Such Meme, Many Skill
2019-11-21 16:02:45 +01:00
parent e8ddc9cf2f
commit ff062a232b
95 changed files with 7043 additions and 1844 deletions
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2
source/utils/btn.c
View File

@@ -29,7 +29,7 @@ u8 btn_read()
res |= BTN_VOL_DOWN;
if (!gpio_read(GPIO_PORT_X, GPIO_PIN_6))
res |= BTN_VOL_UP;
if (i2c_recv_byte(4, MAX77620_I2C_ADDR, 0x15) & 0x4)
if (i2c_recv_byte(4, MAX77620_I2C_ADDR, MAX77620_REG_ONOFFSTAT) & 0x4)
res |= BTN_POWER;
return res;
}

94
source/utils/dirlist.c Normal file
View File

@@ -0,0 +1,94 @@
/*
* Copyright (c) 2018 CTCaer
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <string.h>
#include <stdlib.h>
#include "../libs/fatfs/ff.h"
#include "../mem/heap.h"
#include "../utils/types.h"
char *dirlist(const char *directory, const char *pattern, bool includeHiddenFiles)
{
u8 max_entries = 61;
int res = 0;
u32 i = 0, j = 0, k = 0;
DIR dir;
FILINFO fno;
char *dir_entries = (char *)calloc(max_entries, 256);
char *temp = (char *)calloc(1, 256);
if (!pattern && !f_opendir(&dir, directory))
{
for (;;)
{
res = f_readdir(&dir, &fno);
if (res || !fno.fname[0])
break;
if (!(fno.fattrib & AM_DIR) && (fno.fname[0] != '.') && (includeHiddenFiles || !(fno.fattrib & AM_HID)))
{
memcpy(dir_entries + (k * 256), fno.fname, strlen(fno.fname) + 1);
k++;
if (k > (max_entries - 1))
break;
}
}
f_closedir(&dir);
}
else if (pattern && !f_findfirst(&dir, &fno, directory, pattern) && fno.fname[0])
{
do
{
if (!(fno.fattrib & AM_DIR) && (fno.fname[0] != '.') && (includeHiddenFiles || !(fno.fattrib & AM_HID)))
{
memcpy(dir_entries + (k * 256), fno.fname, strlen(fno.fname) + 1);
k++;
if (k > (max_entries - 1))
break;
}
res = f_findnext(&dir, &fno);
} while (fno.fname[0] && !res);
f_closedir(&dir);
}
if (!k)
{
free(temp);
free(dir_entries);
return NULL;
}
// Reorder ini files by ASCII ordering.
for (i = 0; i < k - 1 ; i++)
{
for (j = i + 1; j < k; j++)
{
if (strcmp(&dir_entries[i * 256], &dir_entries[j * 256]) > 0)
{
memcpy(temp, &dir_entries[i * 256], strlen(&dir_entries[i * 256]) + 1);
memcpy(&dir_entries[i * 256], &dir_entries[j * 256], strlen(&dir_entries[j * 256]) + 1);
memcpy(&dir_entries[j * 256], temp, strlen(temp) + 1);
}
}
}
free(temp);
return dir_entries;
}

19
source/utils/dirlist.h Normal file
View File

@@ -0,0 +1,19 @@
/*
* Copyright (c) 2018 CTCaer
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include "../utils/types.h"
char *dirlist(const char *directory, const char *pattern, bool includeHiddenFiles);

5
source/utils/sprintf.c
View File

@@ -14,7 +14,7 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "types.h"
#include "sprintf.h"
#include <stdarg.h>
@@ -104,8 +104,9 @@ u32 sprintf(char *buffer, const char *fmt, ...) {
goto out;
default:
_putc(buffer + count, '%');
count++;
_putc(buffer + count, *fmt);
count += 2;
count++;
break;
}
} else {

2
source/utils/sprintf.h
View File

@@ -17,6 +17,8 @@
#ifndef _SPRINTF_H_
#define _SPRINTF_H_
#include "types.h"
u32 sprintf(char *buffer, const char *fmt, ...);
#endif

39
source/utils/types.h
View File

@@ -35,18 +35,19 @@
#define KB_FIRMWARE_VERSION_620 6
#define KB_FIRMWARE_VERSION_700 7
#define KB_FIRMWARE_VERSION_810 8
#define KB_FIRMWARE_VERSION_MAX KB_FIRMWARE_VERSION_810
#define KB_FIRMWARE_VERSION_900 9
#define KB_FIRMWARE_VERSION_MAX KB_FIRMWARE_VERSION_900
#define HOS_PKG11_MAGIC 0x31314B50
#define COLOR_RED 0xFFE70000
#define COLOR_ORANGE 0xFFFF8C00
#define COLOR_YELLOW 0xFFFFFF40
#define COLOR_GREEN 0xFF40FF00
#define COLOR_BLUE 0xFF00DDFF
#define COLOR_VIOLET 0xFF8040FF
#define COLOR_RED 0xFFE70000
#define COLOR_ORANGE 0xFFFF8C00
#define COLOR_YELLOW 0xFFFFFF40
#define COLOR_GREEN 0xFF40FF00
#define COLOR_BLUE 0xFF00DDFF
#define COLOR_VIOLET 0xFF8040FF
#define COLOR_WHITE 0xFFFFFFFF
#define COLOR_DEFAULT 0xFF1B1B1B
#define COLOR_WHITE 0xFFFFFFFF
typedef signed char s8;
typedef short s16;
@@ -69,6 +70,8 @@ typedef volatile unsigned char vu8;
typedef volatile unsigned short vu16;
typedef volatile unsigned int vu32;
static const u32 colors[6] = {COLOR_RED, COLOR_ORANGE, COLOR_YELLOW, COLOR_GREEN, COLOR_BLUE, COLOR_VIOLET};
typedef int bool;
#define true 1
#define false 0
@@ -77,14 +80,22 @@ typedef int bool;
#define BOOT_CFG_FROM_LAUNCH (1 << 1)
#define BOOT_CFG_SEPT_RUN (1 << 7)
#define EXTRA_CFG_DUMP_EMUMMC (1 << 0)
typedef struct __attribute__((__packed__)) _boot_cfg_t
{
u8 boot_cfg;
u8 autoboot;
u8 autoboot_list;
u8 extra_cfg;
u32 sd_timeoff;
u8 rsvd[124];
u8 boot_cfg;
u8 autoboot;
u8 autoboot_list;
u8 extra_cfg;
union
{
struct
{
char id[8];
};
u8 xt_str[0x80];
};
} boot_cfg_t;
typedef struct __attribute__((__packed__)) _reloc_meta_t

48
source/utils/util.c
View File

@@ -19,10 +19,13 @@
#include "../gfx/di.h"
#include "../power/max77620.h"
#include "../rtc/max77620-rtc.h"
#include "../soc/bpmp.h"
#include "../soc/i2c.h"
#include "../soc/pmc.h"
#include "../soc/t210.h"
#define USE_RTC_TIMER
extern void sd_unmount();
u32 get_tmr_s()
@@ -34,7 +37,7 @@ u32 get_tmr_ms()
{
// The registers must be read with the following order:
// RTC_MILLI_SECONDS (0x10) -> RTC_SHADOW_SECONDS (0xC)
return (RTC(APBDEV_RTC_MILLI_SECONDS) | (RTC(APBDEV_RTC_SHADOW_SECONDS) << 10));
return (RTC(APBDEV_RTC_MILLI_SECONDS) + (RTC(APBDEV_RTC_SHADOW_SECONDS) * 1000));
}
u32 get_tmr_us()
@@ -42,19 +45,32 @@ u32 get_tmr_us()
return TMR(TIMERUS_CNTR_1US); //TIMERUS_CNTR_1US
}
void msleep(u32 milliseconds)
void msleep(u32 ms)
{
u32 start = RTC(APBDEV_RTC_MILLI_SECONDS) | (RTC(APBDEV_RTC_SHADOW_SECONDS) << 10);
while (((RTC(APBDEV_RTC_MILLI_SECONDS) | (RTC(APBDEV_RTC_SHADOW_SECONDS) << 10)) - start) <= milliseconds)
#ifdef USE_RTC_TIMER
u32 start = RTC(APBDEV_RTC_MILLI_SECONDS) + (RTC(APBDEV_RTC_SHADOW_SECONDS) * 1000);
// Casting to u32 is important!
while (((u32)(RTC(APBDEV_RTC_MILLI_SECONDS) + (RTC(APBDEV_RTC_SHADOW_SECONDS) * 1000)) - start) <= ms)
;
#else
bpmp_msleep(ms);
#endif
}
void usleep(u32 microseconds)
void usleep(u32 us)
{
#ifdef USE_RTC_TIMER
u32 start = TMR(TIMERUS_CNTR_1US);
// Casting to u32 is important!
while ((u32)(TMR(TIMERUS_CNTR_1US) - start) <= microseconds)
;
// Check if timer is at upper limits and use BPMP sleep so it doesn't wake up immediately.
if ((start + us) < start)
bpmp_usleep(us);
else
while ((u32)(TMR(TIMERUS_CNTR_1US) - start) <= us) // Casting to u32 is important!
;
#else
bpmp_usleep(us);
#endif
}
void exec_cfg(u32 *base, const cfg_op_t *ops, u32 num_ops)
@@ -72,12 +88,15 @@ void panic(u32 val)
TMR(TIMER_TMR9_TMR_PTV) = TIMER_EN | TIMER_PER_EN;
TMR(TIMER_WDT4_CONFIG) = TIMER_SRC(9) | TIMER_PER(1) | TIMER_PMCRESET_EN;
TMR(TIMER_WDT4_COMMAND) = TIMER_START_CNT;
while (1)
;
while (true)
usleep(1);
}
void reboot_normal()
{
bpmp_mmu_disable();
sd_unmount();
display_end();
@@ -86,6 +105,8 @@ void reboot_normal()
void reboot_rcm()
{
bpmp_mmu_disable();
sd_unmount();
display_end();
@@ -93,16 +114,19 @@ void reboot_rcm()
PMC(APBDEV_PMC_CNTRL) |= PMC_CNTRL_MAIN_RST;
while (true)
usleep(1);
bpmp_halt();
}
void power_off()
{
sd_unmount();
display_end();
// Stop the alarm, in case we injected and powered off too fast.
max77620_rtc_stop_alarm();
//TODO: we should probably make sure all regulators are powered off properly.
i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_ONOFFCNFG1, MAX77620_ONOFFCNFG1_PWR_OFF);
while (true)
bpmp_halt();
}

16
source/utils/util.h
View File

@@ -19,6 +19,7 @@
#define _UTIL_H_
#include "types.h"
#include "../mem/minerva.h"
#define byte_swap_32(num) (((num >> 24) & 0xff) | ((num << 8) & 0xff0000) | \
((num >> 8 )& 0xff00) | ((num << 24) & 0xff000000))
@@ -29,11 +30,22 @@ typedef struct _cfg_op_t
u32 val;
} cfg_op_t;
typedef struct _nyx_storage_t
{
u32 version;
u32 cfg;
u8 irama[0x8000];
u8 hekate[0x30000];
u8 rsvd[0x800000];
mtc_config_t mtc_cfg;
emc_table_t mtc_table;
} nyx_storage_t;
u32 get_tmr_us();
u32 get_tmr_ms();
u32 get_tmr_s();
void usleep(u32 ticks);
void msleep(u32 milliseconds);
void usleep(u32 us);
void msleep(u32 ms);
void panic(u32 val);
void reboot_normal();
void reboot_rcm();