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Update to hekate bdk 5.6.5

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This commit is contained in:
shchmue 2021-11-30 11:39:35 -07:00
parent 1c0fdd6e8e
commit e4661f035b
22 changed files with 299 additions and 177 deletions
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20
bdk/display/di.c
View file

@ -436,12 +436,12 @@ void display_init()
// For Aula ensure that we have a compatible panel id.
if (nx_aula && _display_id == 0xCCCC)
_display_id = PANEL_SAM_70_UNK;
_display_id = PANEL_SAM_AMS699VC01;
// Initialize display panel.
switch (_display_id)
{
case PANEL_SAM_70_UNK:
case PANEL_SAM_AMS699VC01:
_display_dsi_send_cmd(MIPI_DSI_DCS_SHORT_WRITE, MIPI_DCS_EXIT_SLEEP_MODE, 180000);
_display_dsi_send_cmd(MIPI_DSI_DCS_SHORT_WRITE_PARAM, 0xA0, 0); // Write 0 to 0xA0.
_display_dsi_send_cmd(MIPI_DSI_DCS_SHORT_WRITE_PARAM, MIPI_DCS_SET_CONTROL_DISPLAY | (DCS_CONTROL_DISPLAY_BRIGHTNESS_CTRL << 8), 0); // Enable brightness control.
@ -539,7 +539,7 @@ void display_init()
void display_backlight_pwm_init()
{
if (_display_id == PANEL_SAM_70_UNK)
if (_display_id == PANEL_SAM_AMS699VC01)
return;
clock_enable_pwm();
@ -557,6 +557,10 @@ void display_backlight(bool enable)
void display_dsi_backlight_brightness(u32 brightness)
{
// Normalize brightness value by 82% and a base of 45 duty.
if (brightness)
brightness = (brightness * PANEL_OLED_BL_COEFF / 100) + PANEL_OLED_BL_OFFSET;
u16 bl_ctrl = byte_swap_16((u16)(brightness * 8));
display_dsi_vblank_write(MIPI_DCS_SET_BRIGHTNESS, 2, &bl_ctrl);
}
@ -592,7 +596,7 @@ void display_backlight_brightness(u32 brightness, u32 step_delay)
if (brightness > 255)
brightness = 255;
if (_display_id != PANEL_SAM_70_UNK)
if (_display_id != PANEL_SAM_AMS699VC01)
display_pwm_backlight_brightness(brightness, step_delay);
else
display_dsi_backlight_brightness(brightness);
@ -624,7 +628,7 @@ static void _display_panel_and_hw_end(bool no_panel_deinit)
exec_cfg((u32 *)DISPLAY_A_BASE, _display_video_disp_controller_disable_config, 17);
exec_cfg((u32 *)DSI_BASE, _display_dsi_timing_deinit_config, 16);
if (_display_id != PANEL_SAM_70_UNK)
if (_display_id != PANEL_SAM_AMS699VC01)
usleep(10000);
// De-initialize display panel.
@ -678,7 +682,7 @@ static void _display_panel_and_hw_end(bool no_panel_deinit)
// Blank - powerdown.
_display_dsi_send_cmd(MIPI_DSI_DCS_SHORT_WRITE, MIPI_DCS_ENTER_SLEEP_MODE,
(_display_id == PANEL_SAM_70_UNK) ? 120000 : 50000);
(_display_id == PANEL_SAM_AMS699VC01) ? 120000 : 50000);
skip_panel_deinit:
// Disable LCD power pins.
@ -734,7 +738,7 @@ void display_set_decoded_panel_id(u32 id)
// For Aula ensure that we have a compatible panel id.
if (nx_aula && _display_id == 0xCCCC)
_display_id = PANEL_SAM_70_UNK;
_display_id = PANEL_SAM_AMS699VC01;
}
void display_color_screen(u32 color)
@ -749,7 +753,7 @@ void display_color_screen(u32 color)
DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) = (DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) & 0xFFFFFFFE) | GENERAL_ACT_REQ;
usleep(35000); // No need to wait on Aula.
if (_display_id != PANEL_SAM_70_UNK)
if (_display_id != PANEL_SAM_AMS699VC01)
display_backlight(true);
else
display_backlight_brightness(255, 0);

7
bdk/display/di.h
View file

@ -652,6 +652,9 @@
#define DCS_CONTROL_DISPLAY_DIMMING_CTRL BIT(3)
#define DCS_CONTROL_DISPLAY_BRIGHTNESS_CTRL BIT(5)
#define PANEL_OLED_BL_COEFF 82 // 82%.
#define PANEL_OLED_BL_OFFSET 45 // Least legible backlight duty.
/* Switch Panels:
*
* 6.2" panels for Icosa and Iowa skus:
@ -671,7 +674,7 @@
* [40] XX [10]: Vendor 40 [UNCONFIRMED ID]
*
* 7.0" OLED panels for Aula skus:
* [50] XX [20]: Samsung AMS700XXXX [UNCONFIRMED ID and MODEL]
* [50] 9B [20]: Samsung AMS699VC01-0 (Rev 2.5)
*/
/* Display ID Decoding:
@ -703,7 +706,7 @@ enum
PANEL_INL_2J055IA_27A = 0x1020,
PANEL_AUO_A055TAN01 = 0x1030,
PANEL_V40_55_UNK = 0x1040,
PANEL_SAM_70_UNK = 0x2050
PANEL_SAM_AMS699VC01 = 0x2050
};
void display_init();

2
bdk/input/touch.c
View file

@ -39,7 +39,7 @@ static touch_panel_info_t _panels[] =
{ 1, 0, 1, 1, "GiS GGM6 B2X" },
{ 2, 0, 0, 0, "NISSHA NBF-K9A" },
{ 3, 1, 0, 0, "GiS 5.5\"" },
{ 4, 0, 0, 1, "Unknown_001" },
{ 4, 0, 0, 1, "Samsung BH2109" },
{ -1, 1, 0, 1, "GiS VA 6.2\"" }
};

11
bdk/libs/fatfs/ff.c
View file

@ -3274,7 +3274,6 @@ static FRESULT find_volume ( /* FR_OK(0): successful, !=0: an error occurred */
stat = disk_status(fs->pdrv);
if (!(stat & STA_NOINIT)) { /* and the physical drive is kept initialized */
if (!FF_FS_READONLY && mode && (stat & STA_PROTECT)) { /* Check write protection if needed */
EFSPRINTF("WPEN1");
return FR_WRITE_PROTECTED;
}
return FR_OK; /* The filesystem object is valid */
@ -3289,11 +3288,9 @@ static FRESULT find_volume ( /* FR_OK(0): successful, !=0: an error occurred */
fs->pdrv = LD2PD(vol); /* Bind the logical drive and a physical drive */
stat = disk_initialize(fs->pdrv); /* Initialize the physical drive */
if (stat & STA_NOINIT) { /* Check if the initialization succeeded */
EFSPRINTF("MDNR");
return FR_NOT_READY; /* Failed to initialize due to no medium or hard error */
}
if (!FF_FS_READONLY && mode && (stat & STA_PROTECT)) { /* Check disk write protection if needed */
EFSPRINTF("WPEN2");
return FR_WRITE_PROTECTED;
}
#if FF_MAX_SS != FF_MIN_SS /* Get sector size (multiple sector size cfg only) */
@ -4712,9 +4709,9 @@ DWORD *f_expand_cltbl (
}
if (f_lseek(fp, CREATE_LINKMAP)) { /* Create cluster link table */
ff_memfree(fp->cltbl);
fp->cltbl = NULL;
fp->cltbl = (void *)0;
EFSPRINTF("CLTBLSZ");
return NULL;
return (void *)0;
}
f_lseek(fp, 0);
@ -6737,6 +6734,8 @@ int f_puts (
putbuff pb;
if (str == (void *)0) return EOF; /* String is NULL */
putc_init(&pb, fp);
while (*str) putc_bfd(&pb, *str++); /* Put the string */
return putc_flush(&pb);
@ -6763,6 +6762,8 @@ int f_printf (
TCHAR c, d, str[32], *p;
if (fmt == (void *)0) return EOF; /* String is NULL */
putc_init(&pb, fp);
va_start(arp, fmt);

4
bdk/mem/minerva.h
View file

@ -27,8 +27,8 @@
typedef struct
{
s32 rate_to;
s32 rate_from;
u32 rate_to;
u32 rate_from;
emc_table_t *mtc_table;
u32 table_entries;
emc_table_t *current_emc_table;

10
bdk/mem/sdram.c
View file

@ -55,11 +55,11 @@ static const u8 dram_encoding_t210b01[] = {
LPDDR4X_NO_PATCH,
LPDDR4X_8GB_SAMSUNG_K4UBE3D4AM_MGCJ,
LPDDR4X_NO_PATCH,
LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046,
LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046_WTE,
LPDDR4X_NO_PATCH,
LPDDR4X_8GB_SAMSUNG_K4UBE3D4AM_MGCJ,
LPDDR4X_NO_PATCH,
LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046,
LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046_WTE,
LPDDR4X_4GB_SAMSUNG_Y,
LPDDR4X_4GB_SAMSUNG_K4U6E3S4AA_MGCL,
LPDDR4X_8GB_SAMSUNG_K4UBE3D4AA_MGCL,
@ -69,9 +69,9 @@ static const u8 dram_encoding_t210b01[] = {
LPDDR4X_UNUSED, // Removed.
LPDDR4X_8GB_SAMSUNG_K4UBE3D4AA_MGCL,
LPDDR4X_4GB_SAMSUNG_K4U6E3S4AA_MGCL,
LPDDR4X_4GB_MICRON_1Y_A,
LPDDR4X_4GB_MICRON_1Y_A,
LPDDR4X_4GB_MICRON_1Y_A,
LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046_WTF,
LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046_WTF,
LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046_WTF,
LPDDR4X_8GB_SAMSUNG_K4UBE3D4AA_MGCL,
};

16
bdk/mem/sdram.h
View file

@ -50,7 +50,7 @@ enum sdram_ids_erista
// LPDDR4 3200Mbps.
LPDDR4_ICOSA_4GB_SAMSUNG_K4F6E304HB_MGCH = 0,
LPDDR4_ICOSA_4GB_HYNIX_H9HCNNNBPUMLHR_NLE = 1,
LPDDR4_ICOSA_4GB_MICRON_MT53B512M32D2NP_062_WT = 2,
LPDDR4_ICOSA_4GB_MICRON_MT53B512M32D2NP_062_WT = 2, // WT:C.
LPDDR4_COPPER_4GB_SAMSUNG_K4F6E304HB_MGCH = 3, // Changed to Iowa Hynix 4GB 1Y-A.
LPDDR4_ICOSA_6GB_SAMSUNG_K4FHE3D4HM_MGCH = 4,
LPDDR4_COPPER_4GB_HYNIX_H9HCNNNBPUMLHR_NLE = 5, // Changed to Hoag Hynix 4GB 1Y-A.
@ -70,12 +70,12 @@ enum sdram_ids_mariko
LPDDR4X_IOWA_4GB_SAMSUNG_K4U6E3S4AM_MGCJ = 8, // Die-M.
LPDDR4X_IOWA_8GB_SAMSUNG_K4UBE3D4AM_MGCJ = 9, // Die-M.
LPDDR4X_IOWA_4GB_HYNIX_H9HCNNNBKMMLHR_NME = 10, // Die-M.
LPDDR4X_IOWA_4GB_MICRON_MT53E512M32D2NP_046_WT = 11, // 4266Mbps. WT:E. Die-E.
LPDDR4X_IOWA_4GB_MICRON_MT53E512M32D2NP_046_WTE = 11, // 4266Mbps. Die-E.
LPDDR4X_HOAG_4GB_SAMSUNG_K4U6E3S4AM_MGCJ = 12, // Die-M.
LPDDR4X_HOAG_8GB_SAMSUNG_K4UBE3D4AM_MGCJ = 13, // Die-M.
LPDDR4X_HOAG_4GB_HYNIX_H9HCNNNBKMMLHR_NME = 14, // Die-M.
LPDDR4X_HOAG_4GB_MICRON_MT53E512M32D2NP_046_WT = 15, // 4266Mbps. WT:E. Die-E.
LPDDR4X_HOAG_4GB_MICRON_MT53E512M32D2NP_046_WTE = 15, // 4266Mbps. Die-E.
// LPDDR4X 4266Mbps.
LPDDR4X_IOWA_4GB_SAMSUNG_Y = 16,
@ -92,9 +92,9 @@ enum sdram_ids_mariko
LPDDR4X_HOAG_8GB_SAMSUNG_K4UBE3D4AA_MGCL = 23, // Die-A.
LPDDR4X_AULA_4GB_SAMSUNG_K4U6E3S4AA_MGCL = 24, // Die-A.
LPDDR4X_IOWA_4GB_MICRON_1Y_A = 25,
LPDDR4X_HOAG_4GB_MICRON_1Y_A = 26,
LPDDR4X_AULA_4GB_MICRON_1Y_A = 27,
LPDDR4X_IOWA_4GB_MICRON_MT53E512M32D2NP_046_WTF = 25, // 4266Mbps. Die-F.
LPDDR4X_HOAG_4GB_MICRON_MT53E512M32D2NP_046_WTF = 26, // 4266Mbps. Die-F.
LPDDR4X_AULA_4GB_MICRON_MT53E512M32D2NP_046_WTF = 27, // 4266Mbps. Die-F.
LPDDR4X_AULA_8GB_SAMSUNG_K4UBE3D4AA_MGCL = 28, // Die-A.
};
@ -109,14 +109,14 @@ enum sdram_codes_mariko
LPDDR4X_4GB_SAMSUNG_X1X2 = 1, // DRAM IDs: 07.
LPDDR4X_8GB_SAMSUNG_K4UBE3D4AM_MGCJ = 2, // DRAM IDs: 09, 13.
LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046 = 3, // DRAM IDs: 11, 15.
LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046_WTE = 3, // DRAM IDs: 11, 15.
LPDDR4X_4GB_SAMSUNG_Y = 4, // DRAM IDs: 16.
LPDDR4X_4GB_SAMSUNG_K4U6E3S4AA_MGCL = 5, // DRAM IDs: 17, 19, 24.
LPDDR4X_8GB_SAMSUNG_K4UBE3D4AA_MGCL = 6, // DRAM IDs: 18, 23, 28.
LPDDR4X_4GB_SAMSUNG_1Y_Y = 7, // DRAM IDs: 20.
LPDDR4X_8GB_SAMSUNG_1Y_Y = 8, // DRAM IDs: 21.
//LPDDR4X_8GB_SAMSUNG_1Y_A = 9, // DRAM IDs: 22. Unused.
LPDDR4X_4GB_MICRON_1Y_A = 10, // DRAM IDs: 25, 26, 27.
LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046_WTF = 10, // DRAM IDs: 25, 26, 27.
LPDDR4X_4GB_HYNIX_1Y_A = 11, // DRAM IDs: 03, 05, 06.
};

41
bdk/mem/sdram_config_t210b01.inl
View file

@ -769,13 +769,13 @@ static const sdram_vendor_patch_t sdram_cfg_vendor_patches_t210b01[] = {
{ 0x2A800000, 0x6DC / 4, LPDDR4X_8GB_SAMSUNG_K4UBE3D4AM_MGCJ }, // mc_video_protect_gpu_override0.
{ 0x00000002, 0x6E0 / 4, LPDDR4X_8GB_SAMSUNG_K4UBE3D4AM_MGCJ }, // mc_video_protect_gpu_override1.
// Micron LPDDR4X 4GB MT53D1024M32D1NP-053-WT Die-E for retail Iowa and Hoag.
{ 0x05500000, 0x0D4 / 4, LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046 }, // emc_auto_cal_config2.
{ 0xC9AFBCBC, 0x0F4 / 4, LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046 }, // emc_auto_cal_vref_sel0.
{ 0x88161414, 0x2E0 / 4, LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046 }, // emc_mrw14.
{ 0x80000713, 0x32C / 4, LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046 }, // emc_dyn_self_ref_control.
{ 0x2A800000, 0x6DC / 4, LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046 }, // mc_video_protect_gpu_override0.
{ 0x00000002, 0x6E0 / 4, LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046 }, // mc_video_protect_gpu_override1.
// Micron LPDDR4X 4GB MT53D1024M32D1NP-053-WT:E Die-E for retail Iowa and Hoag.
{ 0x05500000, 0x0D4 / 4, LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046_WTE }, // emc_auto_cal_config2.
{ 0xC9AFBCBC, 0x0F4 / 4, LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046_WTE }, // emc_auto_cal_vref_sel0.
{ 0x88161414, 0x2E0 / 4, LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046_WTE }, // emc_mrw14.
{ 0x80000713, 0x32C / 4, LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046_WTE }, // emc_dyn_self_ref_control.
{ 0x2A800000, 0x6DC / 4, LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046_WTE }, // mc_video_protect_gpu_override0.
{ 0x00000002, 0x6E0 / 4, LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046_WTE }, // mc_video_protect_gpu_override1.
// Samsung LPDDR4X 4GB (Y01) Die-? for Iowa.
{ 0x05500000, 0x0D4 / 4, LPDDR4X_4GB_SAMSUNG_Y }, // emc_auto_cal_config2.
@ -957,19 +957,20 @@ static const sdram_vendor_patch_t sdram_cfg_vendor_patches_t210b01[] = {
{ 0x00000002, 0x680 / 4, LPDDR4X_8GB_SAMSUNG_1Y_A }, // mc_emem_arb_timing_r2r.
{ 0x02020001, 0x694 / 4, LPDDR4X_8GB_SAMSUNG_1Y_A }, // mc_emem_arb_da_turns.
*/
// Micron LPDDR4X 4GB 10nm-class (1y-01) Die-A for Unknown Iowa/Hoag/Aula.
{ 0x05500000, 0x0D4 / 4, LPDDR4X_4GB_MICRON_1Y_A }, // emc_auto_cal_config2.
{ 0xC9AFBCBC, 0x0F4 / 4, LPDDR4X_4GB_MICRON_1Y_A }, // emc_auto_cal_vref_sel0.
{ 0x00000006, 0x1CC / 4, LPDDR4X_4GB_MICRON_1Y_A }, // emc_quse.
{ 0x00000005, 0x1D0 / 4, LPDDR4X_4GB_MICRON_1Y_A }, // emc_quse_width.
{ 0x00000003, 0x1DC / 4, LPDDR4X_4GB_MICRON_1Y_A }, // emc_einput.
{ 0x0000000C, 0x1E0 / 4, LPDDR4X_4GB_MICRON_1Y_A }, // emc_einput_duration.
{ 0x00000008, 0x24C / 4, LPDDR4X_4GB_MICRON_1Y_A }, // emc_tfaw.
{ 0x88161414, 0x2E0 / 4, LPDDR4X_4GB_MICRON_1Y_A }, // emc_mrw14.
{ 0x80000713, 0x32C / 4, LPDDR4X_4GB_MICRON_1Y_A }, // emc_dyn_self_ref_control.
{ 0x00000001, 0x670 / 4, LPDDR4X_4GB_MICRON_1Y_A }, // mc_emem_arb_timing_faw.
{ 0x2A800000, 0x6DC / 4, LPDDR4X_4GB_MICRON_1Y_A }, // mc_video_protect_gpu_override0.
{ 0x00000002, 0x6E0 / 4, LPDDR4X_4GB_MICRON_1Y_A }, // mc_video_protect_gpu_override1.
// Micron LPDDR4X 4GB MT53D1024M32D1NP-053-WT:F 10nm-class (1y-01) Die-F for Newer Iowa/Hoag/Aula.
{ 0x05500000, 0x0D4 / 4, LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046_WTF }, // emc_auto_cal_config2.
{ 0xC9AFBCBC, 0x0F4 / 4, LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046_WTF }, // emc_auto_cal_vref_sel0.
{ 0x00000006, 0x1CC / 4, LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046_WTF }, // emc_quse.
{ 0x00000005, 0x1D0 / 4, LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046_WTF }, // emc_quse_width.
{ 0x00000003, 0x1DC / 4, LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046_WTF }, // emc_einput.
{ 0x0000000C, 0x1E0 / 4, LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046_WTF }, // emc_einput_duration.
{ 0x00000008, 0x24C / 4, LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046_WTF }, // emc_tfaw.
{ 0x88161414, 0x2E0 / 4, LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046_WTF }, // emc_mrw14.
{ 0x80000713, 0x32C / 4, LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046_WTF }, // emc_dyn_self_ref_control.
{ 0x00000001, 0x670 / 4, LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046_WTF }, // mc_emem_arb_timing_faw.
{ 0x2A800000, 0x6DC / 4, LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046_WTF }, // mc_video_protect_gpu_override0.
{ 0x00000002, 0x6E0 / 4, LPDDR4X_4GB_MICRON_MT53E512M32D2NP_046_WTF }, // mc_video_protect_gpu_override1.
// Hynix LPDDR4X 4GB 10nm-class (1y-01) Die-A for Unknown Iowa/Hoag/Aula.
{ 0x05500000, 0x0D4 / 4, LPDDR4X_4GB_HYNIX_1Y_A }, // emc_auto_cal_config2.

8
bdk/mem/smmu.c
View file

@ -48,8 +48,8 @@ u8 smmu_payload[] __attribute__((aligned(16))) = {
void *page_alloc(u32 num)
{
u8 *res = _pageheap;
_pageheap += 0x1000 * num;
memset(res, 0, 0x1000 * num);
_pageheap += SZ_PAGE * num;
memset(res, 0, SZ_PAGE * num);
return res;
}
@ -150,8 +150,8 @@ void smmu_map(u32 *pdir, u32 addr, u32 page, int cnt, u32 attr)
{
u32 *pte = smmu_get_pte(pdir, addr);
*pte = SMMU_ADDR_TO_PFN(page) | attr;
addr += 0x1000;
page += 0x1000;
addr += SZ_PAGE;
page += SZ_PAGE;
}
smmu_flush_all();
}

18
bdk/memory_map.h
View file

@ -23,7 +23,7 @@
#define LDR_LOAD_ADDR 0x40007000
#define IPL_LOAD_ADDR 0x40008000
#define IPL_SZ_MAX 0x20000 // 128KB.
#define IPL_SZ_MAX SZ_128K
/* --- XUSB EP context and TRB ring buffers --- */
#define XUSB_RING_ADDR 0x40020000
@ -35,16 +35,16 @@
/* --- DRAM START --- */
#define DRAM_START 0x80000000
#define HOS_RSVD 0x1000000 // Do not write anything in this area.
#define HOS_RSVD SZ_16M // Do not write anything in this area.
#define NYX_LOAD_ADDR 0x81000000
#define NYX_SZ_MAX 0x1000000 // 16MB
#define NYX_SZ_MAX SZ_16M
/* --- Gap: 0x82000000 - 0x82FFFFFF --- */
/* Stack theoretical max: 33MB */
#define IPL_STACK_TOP 0x83100000
#define IPL_HEAP_START 0x84000000
#define IPL_HEAP_SZ 0x20000000 // 512MB.
#define IPL_HEAP_SZ SZ_512M
/* --- Gap: 1040MB 0xA4000000 - 0xE4FFFFFF --- */
// Virtual disk / Chainloader buffers.
@ -60,26 +60,26 @@
// L4T Kernel Panic Storage (PSTORE).
#define PSTORE_ADDR 0xB0000000
#define PSTORE_SZ 0x200000 // 2MB.
#define PSTORE_SZ SZ_2M
//#define DRAM_LIB_ADDR 0xE0000000
/* --- Chnldr: 252MB 0xC03C0000 - 0xCFFFFFFF --- */ //! Only used when chainloading.
// SDMMC DMA buffers 1
#define SDMMC_UPPER_BUFFER 0xE5000000
#define SDMMC_UP_BUF_SZ 0x8000000 // 128MB.
#define SDMMC_UP_BUF_SZ SZ_128M
// Nyx buffers.
#define NYX_STORAGE_ADDR 0xED000000
#define NYX_RES_ADDR 0xEE000000
#define NYX_RES_SZ 0x1000000 // 16MB.
#define NYX_RES_SZ SZ_16M
// SDMMC DMA buffers 2
#define SDXC_BUF_ALIGNED 0xEF000000
#define MIXD_BUF_ALIGNED 0xF0000000
#define TITLEKEY_BUF_ADR MIXD_BUF_ALIGNED
#define EMMC_BUF_ALIGNED MIXD_BUF_ALIGNED
#define SDMMC_DMA_BUF_SZ 0x1000000 // 16MB (4MB currently used).
#define SDMMC_DMA_BUF_SZ SZ_16M // 4MB currently used.
// Nyx LvGL buffers.
#define NYX_LV_VDB_ADR 0xF1000000
@ -107,7 +107,7 @@
#define USB_EP_CONTROL_BUF_ADDR 0xFEF80000
#define USB_EP_BULK_IN_BUF_ADDR 0xFF000000
#define USB_EP_BULK_OUT_BUF_ADDR 0xFF800000
#define USB_EP_BULK_OUT_MAX_XFER 0x800000
#define USB_EP_BULK_OUT_MAX_XFER SZ_8M
// #define EXT_PAYLOAD_ADDR 0xC0000000
// #define RCM_PAYLOAD_ADDR (EXT_PAYLOAD_ADDR + ALIGN(PATCHED_RELOC_SZ, 0x10))

36
bdk/power/regulator_5v.c
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 CTCaer
* Copyright (c) 2019-2021 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,
@ -14,7 +14,9 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <soc/fuse.h>
#include <soc/gpio.h>
#include <soc/hw_init.h>
#include <soc/pinmux.h>
#include <soc/pmc.h>
#include <soc/t210.h>
@ -34,17 +36,30 @@ void regulator_5v_enable(u8 dev)
gpio_output_enable(GPIO_PORT_A, GPIO_PIN_5, GPIO_OUTPUT_ENABLE);
gpio_write(GPIO_PORT_A, GPIO_PIN_5, GPIO_HIGH);
// Only Icosa and Iowa have USB 5V VBUS rails. Skip on Hoag/Aula.
u32 hw_type = fuse_read_hw_type();
if (hw_type == FUSE_NX_HW_TYPE_ICOSA ||
hw_type == FUSE_NX_HW_TYPE_IOWA)
{
// Fan and Rail power from USB 5V VBUS.
PINMUX_AUX(PINMUX_AUX_USB_VBUS_EN0) = PINMUX_LPDR | 1;
gpio_config(GPIO_PORT_CC, GPIO_PIN_4, GPIO_MODE_GPIO);
gpio_output_enable(GPIO_PORT_CC, GPIO_PIN_4, GPIO_OUTPUT_ENABLE);
gpio_write(GPIO_PORT_CC, GPIO_PIN_4, GPIO_LOW);
usb_src = false;
}
// Enable GPIO AO IO rail for T210.
if (hw_get_chip_id() == GP_HIDREV_MAJOR_T210)
{
// Make sure GPIO power is enabled.
PMC(APBDEV_PMC_NO_IOPOWER) &= ~PMC_NO_IOPOWER_GPIO_IO_EN;
(void)PMC(APBDEV_PMC_NO_IOPOWER); // Commit write.
// Override power detect for GPIO AO IO rails.
PMC(APBDEV_PMC_PWR_DET_VAL) &= ~PMC_PWR_DET_GPIO_IO_EN;
(void)PMC(APBDEV_PMC_PWR_DET_VAL); // Commit write.
}
usb_src = false;
}
reg_5v_dev |= dev;
}
@ -61,6 +76,11 @@ void regulator_5v_disable(u8 dev)
gpio_config(GPIO_PORT_A, GPIO_PIN_5, GPIO_MODE_SPIO);
PINMUX_AUX(PINMUX_AUX_SATA_LED_ACTIVE) = PINMUX_PARKED | PINMUX_INPUT_ENABLE;
// Only Icosa and Iowa have USB 5V VBUS rails. Skip on Hoag/Aula.
u32 hw_type = fuse_read_hw_type();
if (hw_type == FUSE_NX_HW_TYPE_ICOSA ||
hw_type == FUSE_NX_HW_TYPE_IOWA)
{
// Rail power from USB 5V VBUS.
gpio_write(GPIO_PORT_CC, GPIO_PIN_4, GPIO_LOW);
gpio_output_enable(GPIO_PORT_CC, GPIO_PIN_4, GPIO_OUTPUT_DISABLE);
@ -68,8 +88,14 @@ void regulator_5v_disable(u8 dev)
PINMUX_AUX(PINMUX_AUX_USB_VBUS_EN0) = PINMUX_IO_HV | PINMUX_LPDR | PINMUX_PARKED | PINMUX_INPUT_ENABLE;
usb_src = false;
}
// GPIO AO IO rails.
if (hw_get_chip_id() == GP_HIDREV_MAJOR_T210)
{
PMC(APBDEV_PMC_PWR_DET_VAL) |= PMC_PWR_DET_GPIO_IO_EN;
(void)PMC(APBDEV_PMC_PWR_DET_VAL); // Commit write.
}
}
}
@ -80,6 +106,12 @@ bool regulator_5v_get_dev_enabled(u8 dev)
void regulator_5v_usb_src_enable(bool enable)
{
// Only for Icosa/Iowa. Skip on Hoag/Aula.
u32 hw_type = fuse_read_hw_type();
if (hw_type != FUSE_NX_HW_TYPE_ICOSA &&
hw_type != FUSE_NX_HW_TYPE_IOWA)
return;
if (enable && !usb_src)
{
gpio_write(GPIO_PORT_CC, GPIO_PIN_4, GPIO_HIGH);

10
bdk/sec/tsec.c
View file

@ -125,7 +125,7 @@ int tsec_query(void *tsec_keys, tsec_ctxt_t *tsec_ctxt)
TSEC(TSEC_DMATRFBASE) = (u32)tsec_ctxt->fw >> 8;
else
{
fwbuf = (u8 *)malloc(0x4000);
fwbuf = (u8 *)malloc(SZ_16K);
u8 *fwbuf_aligned = (u8 *)ALIGN((u32)fwbuf, 0x100);
memcpy(fwbuf_aligned, tsec_ctxt->fw, tsec_ctxt->size);
TSEC(TSEC_DMATRFBASE) = (u32)fwbuf_aligned >> 8;
@ -151,13 +151,13 @@ int tsec_query(void *tsec_keys, tsec_ctxt_t *tsec_ctxt)
// Clock reset controller.
car = page_alloc(1);
memcpy(car, (void *)CLOCK_BASE, 0x1000);
memcpy(car, (void *)CLOCK_BASE, SZ_PAGE);
car[CLK_RST_CONTROLLER_CLK_SOURCE_TSEC / 4] = 2;
smmu_map(pdir, CLOCK_BASE, (u32)car, 1, _WRITABLE | _READABLE | _NONSECURE);
// Fuse driver.
fuse = page_alloc(1);
memcpy((void *)&fuse[0x800/4], (void *)FUSE_BASE, 0x400);
memcpy((void *)&fuse[0x800/4], (void *)FUSE_BASE, SZ_1K);
fuse[0x82C / 4] = 0;
fuse[0x9E0 / 4] = (1 << (TSEC_HOS_KB_620 + 2)) - 1;
fuse[0x9E4 / 4] = (1 << (TSEC_HOS_KB_620 + 2)) - 1;
@ -173,12 +173,12 @@ int tsec_query(void *tsec_keys, tsec_ctxt_t *tsec_ctxt)
// Security engine.
se = page_alloc(1);
memcpy(se, (void *)SE_BASE, 0x1000);
memcpy(se, (void *)SE_BASE, SZ_PAGE);
smmu_map(pdir, SE_BASE, (u32)se, 1, _READABLE | _WRITABLE | _NONSECURE);
// Memory controller.
mc = page_alloc(1);
memcpy(mc, (void *)MC_BASE, 0x1000);
memcpy(mc, (void *)MC_BASE, SZ_PAGE);
mc[MC_IRAM_BOM / 4] = 0;
mc[MC_IRAM_TOM / 4] = 0x80000000;
smmu_map(pdir, MC_BASE, (u32)mc, 1, _READABLE | _NONSECURE);

27
bdk/soc/hw_init.c
View file

@ -48,14 +48,8 @@
extern boot_cfg_t b_cfg;
extern volatile nyx_storage_t *nyx_str;
/*
* CLK_OSC - 38.4 MHz crystal.
* CLK_M - 19.2 MHz (osc/2).
* CLK_S - 32.768 KHz (from PMIC).
* SCLK - 204MHz init (-> 408MHz -> OC).
* HCLK - 204MHz init (-> 408MHz -> OC).
* PCLK - 68MHz init (-> 136MHz -> OC/4).
*/
u32 hw_rst_status;
u32 hw_rst_reason;
u32 hw_get_chip_id()
{
@ -65,6 +59,15 @@ u32 hw_get_chip_id()
return GP_HIDREV_MAJOR_T210;
}
/*
* CLK_OSC - 38.4 MHz crystal.
* CLK_M - 19.2 MHz (osc/2).
* CLK_S - 32.768 KHz (from PMIC).
* SCLK - 204MHz init (-> 408MHz -> OC).
* HCLK - 204MHz init (-> 408MHz -> OC).
* PCLK - 68MHz init (-> 136MHz -> OC/4).
*/
static void _config_oscillators()
{
CLOCK(CLK_RST_CONTROLLER_SPARE_REG0) = (CLOCK(CLK_RST_CONTROLLER_SPARE_REG0) & 0xFFFFFFF3) | 4; // Set CLK_M_DIVISOR to 2.
@ -260,11 +263,15 @@ static void _config_se_brom()
// se_key_acc_ctrl(15, SE_KEY_TBL_DIS_KEYREAD_FLAG);
// This memset needs to happen here, else TZRAM will behave weirdly later on.
memset((void *)TZRAM_BASE, 0, 0x10000);
memset((void *)TZRAM_BASE, 0, SZ_64K);
PMC(APBDEV_PMC_CRYPTO_OP) = PMC_CRYPTO_OP_SE_ENABLE;
SE(SE_INT_STATUS_REG) = 0x1F; // Clear all SE interrupts.
// Clear the boot reason to avoid problems later
// Save reset reason.
hw_rst_status = PMC(APBDEV_PMC_SCRATCH200);
hw_rst_reason = PMC(APBDEV_PMC_RST_STATUS) & PMC_RST_STATUS_MASK;
// Clear the boot reason to avoid problems later.
PMC(APBDEV_PMC_SCRATCH200) = 0x0;
PMC(APBDEV_PMC_RST_STATUS) = 0x0;
APB_MISC(APB_MISC_PP_STRAPPING_OPT_A) = (APB_MISC(APB_MISC_PP_STRAPPING_OPT_A) & 0xF0) | (7 << 10);

5
bdk/soc/hw_init.h
View file

@ -1,6 +1,6 @@
/*
* Copyright (c) 2018 naehrwert
* Copyright (c) 2018 CTCaer
* Copyright (c) 2018-2021 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,
@ -23,6 +23,9 @@
#define BL_MAGIC_CRBOOT_SLD 0x30444C53 // SLD0, seamless display type 0.
#define BL_MAGIC_BROKEN_HWI 0xBAADF00D // Broken hwinit.
extern u32 hw_rst_status;
extern u32 hw_rst_reason;
void hw_init();
void hw_reinit_workaround(bool coreboot, u32 magic);
u32 hw_get_chip_id();

7
bdk/soc/pmc.h
View file

@ -60,6 +60,13 @@
#define APBDEV_PMC_CLK_OUT_CNTRL 0x1A8
#define PMC_CLK_OUT_CNTRL_CLK1_FORCE_EN BIT(2)
#define APBDEV_PMC_RST_STATUS 0x1B4
#define PMC_RST_STATUS_MASK 0x7
#define PMC_RST_STATUS_POR 0
#define PMC_RST_STATUS_WATCHDOG 1
#define PMC_RST_STATUS_SENSOR 2
#define PMC_RST_STATUS_SW_MAIN 3
#define PMC_RST_STATUS_LP0 4
#define PMC_RST_STATUS_AOTAG 5
#define APBDEV_PMC_IO_DPD_REQ 0x1B8
#define PMC_IO_DPD_REQ_DPD_OFF BIT(30)
#define APBDEV_PMC_IO_DPD2_REQ 0x1C0

19
bdk/thermal/fan.c
View file

@ -1,7 +1,7 @@
/*
* Fan driver for Nintendo Switch
*
* Copyright (c) 2018-2020 CTCaer
* Copyright (c) 2018-2021 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,
@ -18,6 +18,7 @@
#include <thermal/fan.h>
#include <power/regulator_5v.h>
#include <soc/fuse.h>
#include <soc/gpio.h>
#include <soc/pinmux.h>
#include <soc/t210.h>
@ -28,9 +29,20 @@ void set_fan_duty(u32 duty)
static bool fan_init = false;
static u16 curr_duty = -1;
if (duty > 236)
duty = 236;
if (curr_duty == duty)
return;
curr_duty = duty;
//! TODO: Add HOAG/AULA support.
u32 hw_type = fuse_read_hw_type();
if (hw_type != FUSE_NX_HW_TYPE_ICOSA &&
hw_type != FUSE_NX_HW_TYPE_IOWA)
return;
if (!fan_init)
{
// Fan tachometer.
@ -46,9 +58,6 @@ void set_fan_duty(u32 duty)
fan_init = true;
}
if (duty > 236)
duty = 236;
// Inverted polarity.
u32 inv_duty = 236 - duty;
@ -71,8 +80,6 @@ void set_fan_duty(u32 duty)
// Enable fan.
PINMUX_AUX(PINMUX_AUX_LCD_GPIO2) = 1; // Set source to PWM1.
}
curr_duty = duty;
}
void get_fan_speed(u32 *duty, u32 *rpm)

3
bdk/usb/usb_gadget_ums.c
View file

@ -1092,8 +1092,7 @@ static int _scsi_prevent_allow_removal(usbd_gadget_ums_t *ums)
// Notify for possible unmounting?
// Normally we sync here but we do synced writes to SDMMC.
if (ums->lun.prevent_medium_removal && !prevent)
;
if (ums->lun.prevent_medium_removal && !prevent) { /* Do nothing */ }
ums->lun.prevent_medium_removal = prevent;

145
bdk/utils/types.h
View file

@ -20,10 +20,84 @@
#include <assert.h>
/* Types */
typedef signed char s8;
typedef short s16;
typedef short SHORT;
typedef int s32;
typedef int INT;
typedef int bool;
typedef long LONG;
typedef long long int s64;
typedef unsigned char u8;
typedef unsigned char BYTE;
typedef unsigned short u16;
typedef unsigned short WORD;
typedef unsigned short WCHAR;
typedef unsigned int u32;
typedef unsigned int UINT;
typedef unsigned long DWORD;
typedef unsigned long long QWORD;
typedef unsigned long long int u64;
typedef volatile unsigned char vu8;
typedef volatile unsigned short vu16;
typedef volatile unsigned int vu32;
#ifdef __aarch64__
typedef u64 uptr;
#else /* __arm__ or __thumb__ */
typedef u32 uptr;
#endif
/* Colors */
#define COLOR_RED 0xFFE70000
#define COLOR_ORANGE 0xFFFF8C00
#define COLOR_YELLOW 0xFFFFFF40
#define COLOR_GREEN 0xFF40FF00
#define COLOR_BLUE 0xFF00DDFF
#define COLOR_VIOLET 0xFF8040FF
static const u32 colors[6] = {COLOR_RED, COLOR_ORANGE, COLOR_YELLOW, COLOR_GREEN, COLOR_BLUE, COLOR_VIOLET};
/* Important */
#define false 0
#define true 1
#define NULL ((void *)0)
#define ALWAYS_INLINE inline __attribute__((always_inline))
/* Misc */
#define DISABLE 0
#define ENABLE 1
/* Sizes */
#define SZ_1K 0x400
#define SZ_2K 0x800
#define SZ_4K 0x1000
#define SZ_8K 0x2000
#define SZ_16K 0x4000
#define SZ_32K 0x8000
#define SZ_64K 0x10000
#define SZ_128K 0x20000
#define SZ_256K 0x40000
#define SZ_512K 0x80000
#define SZ_1M 0x100000
#define SZ_2M 0x200000
#define SZ_4M 0x400000
#define SZ_8M 0x800000
#define SZ_16M 0x1000000
#define SZ_32M 0x2000000
#define SZ_64M 0x4000000
#define SZ_128M 0x8000000
#define SZ_256M 0x10000000
#define SZ_512M 0x20000000
#define SZ_1G 0x40000000
#define SZ_2G 0x80000000
#define SZ_PAGE SZ_4K
/* Macros */
#define ALWAYS_INLINE inline __attribute__((always_inline))
#define ALIGN(x, a) (((x) + (a) - 1) & ~((a) - 1))
#define ALIGN_DOWN(x, a) ((x) & ~((a) - 1))
#define BIT(n) (1U << (n))
@ -36,58 +110,37 @@
#define CLZ(n) __builtin_clz(n)
#define CLO(n) __builtin_clz(~n)
#define OFFSET_OF(t, m) ((u32)&((t *)NULL)->m)
#define CONTAINER_OF(mp, t, mn) ((t *)((u32)mp - OFFSET_OF(t, mn)))
#define OFFSET_OF(t, m) ((uptr)&((t *)NULL)->m)
#define CONTAINER_OF(mp, t, mn) ((t *)((uptr)mp - OFFSET_OF(t, mn)))
#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 byte_swap_16(num) ((((num) >> 8) & 0xff) | (((num) << 8) & 0xff00))
#define byte_swap_32(num) ((((num) >> 24) & 0xff) | (((num) << 8) & 0xff0000) | \
(((num) >> 8 )& 0xff00) | (((num) << 24) & 0xff000000))
typedef signed char s8;
typedef short s16;
typedef short SHORT;
typedef int s32;
typedef int INT;
typedef long LONG;
typedef long long int s64;
typedef unsigned char u8;
typedef unsigned char BYTE;
typedef unsigned short u16;
typedef unsigned short WORD;
typedef unsigned short WCHAR;
typedef unsigned int u32;
typedef unsigned int UINT;
typedef unsigned long DWORD;
typedef unsigned long long QWORD;
typedef unsigned long long int u64;
typedef volatile unsigned char vu8;
typedef volatile unsigned short vu16;
typedef volatile unsigned int vu32;
#ifdef __aarch64__
typedef u64 uptr;
#else /* __arm__ or __thumb__ */
typedef u32 uptr;
#endif
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
#define DISABLE 0
#define ENABLE 1
/* Bootloader/Nyx */
#define BOOT_CFG_AUTOBOOT_EN BIT(0)
#define BOOT_CFG_FROM_LAUNCH BIT(1)
#define BOOT_CFG_FROM_ID BIT(2)
#define BOOT_CFG_TO_EMUMMC BIT(3)
#define EXTRA_CFG_DUMP_EMUMMC BIT(0)
#define EXTRA_CFG_KEYS BIT(0)
#define EXTRA_CFG_PAYLOAD BIT(1)
#define EXTRA_CFG_MODULE BIT(2)
#define EXTRA_CFG_NYX_UMS BIT(5)
#define EXTRA_CFG_NYX_RELOAD BIT(6)
typedef enum _nyx_ums_type
{
NYX_UMS_SD_CARD = 0,
NYX_UMS_EMMC_BOOT0,
NYX_UMS_EMMC_BOOT1,
NYX_UMS_EMMC_GPP,
NYX_UMS_EMUMMC_BOOT0,
NYX_UMS_EMUMMC_BOOT1,
NYX_UMS_EMUMMC_GPP
} nyx_ums_type;
typedef struct __attribute__((__packed__)) _boot_cfg_t
{
@ -107,7 +160,7 @@ typedef struct __attribute__((__packed__)) _boot_cfg_t
};
} boot_cfg_t;
static_assert(sizeof(boot_cfg_t) == 0x84, "Boot CFG size is wrong!");
static_assert(sizeof(boot_cfg_t) == 0x84, "Boot cfg storage size is wrong!");
typedef struct __attribute__((__packed__)) _ipl_ver_meta_t
{

2
bdk/utils/util.c
View file

@ -1,6 +1,6 @@
/*
* Copyright (c) 2018 naehrwert
* Copyright (c) 2018-2021 CTCaer
* Copyright (c) 2018-2020 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,

14
bdk/utils/util.h
View file

@ -21,6 +21,8 @@
#include <utils/types.h>
#include <mem/minerva.h>
#define NYX_NEW_INFO 0x3058594E
typedef enum
{
REBOOT_RCM, // PMC reset. Enter RCM mode.
@ -33,9 +35,9 @@ typedef enum
typedef enum
{
NYX_CFG_BIS = BIT(5),
NYX_CFG_UMS = BIT(6),
NYX_CFG_DUMP = BIT(7),
NYX_CFG_EXTRA = 0xFF << 24
} nyx_cfg_t;
typedef enum
@ -44,15 +46,11 @@ typedef enum
ERR_SYSOLD_NYX = BIT(1),
ERR_LIBSYS_MTC = BIT(2),
ERR_SD_BOOT_EN = BIT(3),
ERR_PANIC_CODE = BIT(4),
ERR_L4T_KERNEL = BIT(24),
ERR_EXCEPTION = BIT(31),
} hekate_errors_t;
#define byte_swap_32(num) ((((num) >> 24) & 0xff) | (((num) << 8) & 0xff0000) | \
(((num) >> 8 )& 0xff00) | (((num) << 24) & 0xff000000))
#define byte_swap_16(num) ((((num) >> 8) & 0xff) | (((num) << 8) & 0xff00))
typedef struct _cfg_op_t
{
u32 off;
@ -75,7 +73,7 @@ typedef struct _nyx_storage_t
u32 cfg;
u8 irama[0x8000];
u8 hekate[0x30000];
u8 rsvd[0x800000 - sizeof(nyx_info_t)];
u8 rsvd[SZ_8M - sizeof(nyx_info_t)];
nyx_info_t info;
mtc_config_t mtc_cfg;
emc_table_t mtc_table[10];

13
source/storage/emummc.c
View file

@ -42,9 +42,9 @@ void emummc_load_cfg()
emu_cfg.active_part = 0;
emu_cfg.fs_ver = 0;
if (!emu_cfg.nintendo_path)
emu_cfg.nintendo_path = (char *)malloc(0x80);
emu_cfg.nintendo_path = (char *)malloc(0x200);
if (!emu_cfg.emummc_file_based_path)
emu_cfg.emummc_file_based_path = (char *)malloc(0x80);
emu_cfg.emummc_file_based_path = (char *)malloc(0x200);
emu_cfg.nintendo_path[0] = 0;
emu_cfg.emummc_file_based_path[0] = 0;
@ -109,7 +109,14 @@ bool emummc_set_path(char *path)
if (found)
{
emu_cfg.enabled = 1;
emu_cfg.id = 0;
// Get ID from path.
u32 id_from_path = 0;
u32 path_size = strlen(path);
if (path_size >= 4)
memcpy(&id_from_path, path + path_size - 4, 4);
emu_cfg.id = id_from_path;
strcpy(emu_cfg.nintendo_path, path);
strcat(emu_cfg.nintendo_path, "/Nintendo");
}

2
source/storage/emummc.h
View file

@ -37,7 +37,7 @@ typedef struct _emummc_cfg_t
{
int enabled;
u64 sector;
u16 id;
u32 id;
char *path;
char *nintendo_path;
// Internal.