Bump hekate to v6.2.2 and Nyx to v1.6.4

Tiny power save.

README.md

@@ -106,7 +106,7 @@ There are four possible type of entries. "**[ ]**": Boot entry, "**{ }**": Capti
 | emupath={FOLDER path}  | Forces emuMMC to use the selected one. (=emuMMC/RAW1, =emuMMC/SD00, etc). emuMMC must be created by hekate because it uses the raw_based/file_based files. |
 | emummcforce=1          | Forces the use of emuMMC. If emummc.ini is disabled or not found, then it causes an error. |
 | emummc_force_disable=1 | Disables emuMMC, if it's enabled.                           |
-| stock=1                | Disables unneeded kernel patching and CFW kips when running stock or semi-stock. `If emuMMC is enabled, emummc_force_disable=1` is required. emuMMC is not supported on stock. If additional KIPs are needed other than OFW's, you can define them with `kip1` key. No kip should be used that relies on Atmosphère patching, because it will hang. If `NOGC` is needed, use `kip1patch=nogc`. |
+| stock=1                | OFW via hekate bootloader. Disables unneeded kernel patching and CFW kips when running stock. `If emuMMC is enabled, emummc_force_disable=1` is required. emuMMC is not supported on stock. If additional KIPs are needed other than OFW's, you can define them with `kip1` key. No kip should be used that relies on Atmosphère patching, because it will hang. If `NOGC` is needed, use `kip1patch=nogc`. |
 | fullsvcperm=1          | Disables SVC verification (full services permission). Doesn't work with Mesosphere as kernel. |
 | debugmode=1            | Enables Debug mode. Obsolete when used with exosphere as secmon. |
 | atmosphere=1           | Enables Atmosphère patching. Not needed when `fss0` is used. |

Versions.inc

@@ -1,11 +1,11 @@
 # IPL Version.
 BLVERSION_MAJOR := 6
 BLVERSION_MINOR := 2
-BLVERSION_HOTFX := 1
+BLVERSION_HOTFX := 2
 BLVERSION_REL   := 0
 
 # Nyx Version.
 NYXVERSION_MAJOR := 1
 NYXVERSION_MINOR := 6
-NYXVERSION_HOTFX := 3
+NYXVERSION_HOTFX := 4
 NYXVERSION_REL   := 0

bdk/bdk.h

@@ -49,6 +49,7 @@
 #include <soc/gpio.h>
 #include <soc/hw_init.h>
 #include <soc/i2c.h>
+#include <soc/irq.h>
 #include <soc/kfuse.h>
 #include <soc/pinmux.h>
 #include <soc/pmc.h>

bdk/display/di.c

@@ -935,7 +935,7 @@ void display_move_framebuffer(u32 window, void *fb)
 	DISPLAY_A(_DIREG(DC_CMD_DISPLAY_WINDOW_HEADER)) = BIT(WINDOW_SELECT + window);
 
 	// Get current framebuffer address.
-	void *fb_curr = (void *)DISPLAY_A(_DIREG(DC_WINBUF_START_ADDR));
+	const void *fb_curr = (void *)DISPLAY_A(_DIREG(DC_WINBUF_START_ADDR));
 	u32 win_size = DISPLAY_A(_DIREG(DC_WIN_PRESCALED_SIZE));
 	win_size = (win_size & 0x7FFF) * ((win_size >> 16) & 0x1FFF);
 

bdk/display/vic.c

@@ -390,7 +390,7 @@ static int _vic_wait_idle()
 	return 0;
 }
 
-void vic_set_surface(vic_surface_t *sfc)
+void vic_set_surface(const vic_surface_t *sfc)
 {
 	u32 flip_x  = 0;
 	u32 flip_y  = 0;

bdk/display/vic.h

@@ -58,7 +58,7 @@ typedef struct _vic_surface_t
 	u32 rotation;
 } vic_surface_t;
 
-void vic_set_surface(vic_surface_t *sfc);
+void vic_set_surface(const vic_surface_t *sfc);
 int  vic_compose();
 int  vic_init();
 void vic_end();

bdk/input/joycon.c

@@ -22,7 +22,6 @@
 #include <gfx_utils.h>
 #include <power/max17050.h>
 #include <power/regulator_5v.h>
-#include <soc/bpmp.h>
 #include <soc/clock.h>
 #include <soc/fuse.h>
 #include <soc/gpio.h>
@@ -223,8 +222,8 @@ typedef struct _jc_hid_in_rpt_t
 {
 	u8 cmd;
 	u8 pkt_id;
-	u8 conn_info:4;
-	u8 batt_info:4;
+	u8 conn_info:4; // Connection detect.
+	u8 batt_info:4; // Power info.
 	u8 btn_right;
 	u8 btn_shared;
 	u8 btn_left;
@@ -317,9 +316,10 @@ typedef struct _joycon_ctxt_t
 	u8  uart;
 	u8  type;
 	u8  state;
-	u8  mac[6];
 	u32 last_received_time;
 	u32 last_status_req_time;
+	u8  mac[6];
+	u8  pkt_id;
 	u8  rumble_sent;
 	u8  connected;
 	u8  detected;
@@ -330,11 +330,10 @@ static joycon_ctxt_t jc_l = {0};
 static joycon_ctxt_t jc_r = {0};
 
 static bool jc_init_done = false;
-static u32 hid_pkt_inc = 0;
 
 static jc_gamepad_rpt_t jc_gamepad;
 
-static u8 _jc_crc(u8 *data, u16 len, u8 init)
+static u8 _jc_crc(const u8 *data, u16 len, u8 init)
 {
 	u8 crc = init;
 	for (u16 i = 0; i < len; i++)
@@ -448,7 +447,7 @@ static void _jc_conn_check()
 		if (jc_l.connected)
 			_jc_power_supply(UART_C, false);
 
-		hid_pkt_inc = 0;
+		jc_l.pkt_id = 0;
 
 		jc_l.connected   = false;
 		jc_l.rumble_sent = false;
@@ -465,7 +464,7 @@ static void _jc_conn_check()
 		if (jc_r.connected)
 			_jc_power_supply(UART_B, false);
 
-		hid_pkt_inc = 0;
+		jc_r.pkt_id = 0;
 
 		jc_r.connected   = false;
 		jc_r.rumble_sent = false;
@@ -484,7 +483,7 @@ static void _joycon_send_raw(u8 uart_port, const u8 *buf, u16 size)
 	uart_wait_xfer(uart_port, UART_TX_IDLE);
 }
 
-static u16 _jc_packet_add_uart_hdr(jc_wired_hdr_t *out, u8 wired_cmd, u8 *data, u16 size, bool crc)
+static u16 _jc_packet_add_uart_hdr(jc_wired_hdr_t *out, u8 wired_cmd, const u8 *data, u16 size, bool crc)
 {
 	out->uart_hdr.magic[0] = 0x19;
 	out->uart_hdr.magic[1] = 0x01;
@@ -504,7 +503,7 @@ static u16 _jc_packet_add_uart_hdr(jc_wired_hdr_t *out, u8 wired_cmd, u8 *data,
 	return sizeof(jc_wired_hdr_t);
 }
 
-static u16 _jc_hid_output_rpt_craft(jc_wired_hdr_t *rpt, u8 *payload, u16 size, bool crc)
+static u16 _jc_hid_output_rpt_craft(jc_wired_hdr_t *rpt, const u8 *payload, u16 size, bool crc)
 {
 	u16 pkt_size = _jc_packet_add_uart_hdr(rpt, JC_WIRED_HID, NULL, 0, crc);
 	pkt_size += size;
@@ -519,22 +518,18 @@ static u16 _jc_hid_output_rpt_craft(jc_wired_hdr_t *rpt, u8 *payload, u16 size,
 	return pkt_size;
 }
 
-static void _jc_send_hid_output_rpt(u8 uart, u8 *payload, u16 size, bool crc)
+static void _jc_send_hid_output_rpt(joycon_ctxt_t *jc, jc_hid_out_rpt_t *hid_pkt, u16 size, bool crc)
 {
 	u8 rpt[0x50];
 	memset(rpt, 0, sizeof(rpt));
 
-	u32 rpt_size = _jc_hid_output_rpt_craft((jc_wired_hdr_t *)rpt, payload, size, crc);
+	hid_pkt->pkt_id = (jc->pkt_id++ & 0xF);
+	u32 rpt_size = _jc_hid_output_rpt_craft((jc_wired_hdr_t *)rpt, (u8 *)hid_pkt, size, crc);
 
-	_joycon_send_raw(uart, rpt, rpt_size);
+	_joycon_send_raw(jc->uart, rpt, rpt_size);
 }
 
-static u8 _jc_hid_pkt_id_incr()
-{
-	return (hid_pkt_inc++ & 0xF);
-}
-
-static void _jc_send_hid_cmd(u8 uart, u8 subcmd, u8 *data, u16 size)
+static void _jc_send_hid_cmd(joycon_ctxt_t *jc, u8 subcmd, const u8 *data, u16 size)
 {
 	static const u8 rumble_neutral[8] = { 0x00, 0x01, 0x40, 0x40, 0x00, 0x01, 0x40, 0x40 };
 	static const u8 rumble_init[8]    = { 0xc2, 0xc8, 0x03, 0x72, 0xc2, 0xc8, 0x03, 0x72 };
@@ -551,47 +546,43 @@ static void _jc_send_hid_cmd(u8 uart, u8 subcmd, u8 *data, u16 size)
 
 		// Enable rumble.
 		hid_pkt->cmd    = JC_HID_OUTPUT_RPT;
-		hid_pkt->pkt_id = _jc_hid_pkt_id_incr();
 		hid_pkt->subcmd = JC_HID_SUBCMD_RUMBLE_CTL;
 		hid_pkt->subcmd_data[0] = 1;
 		if (send_r_rumble)
-			_jc_send_hid_output_rpt(UART_B, (u8 *)hid_pkt, 0x10, false);
+			_jc_send_hid_output_rpt(&jc_r, hid_pkt, 0x10, false);
 		if (send_l_rumble)
-			_jc_send_hid_output_rpt(UART_C, (u8 *)hid_pkt, 0x10, false);
+			_jc_send_hid_output_rpt(&jc_l, hid_pkt, 0x10, false);
 
 		// Send rumble.
-		hid_pkt->cmd    = JC_HID_RUMBLE_RPT;
-		hid_pkt->pkt_id = _jc_hid_pkt_id_incr();
+		hid_pkt->cmd = JC_HID_RUMBLE_RPT;
 		memcpy(hid_pkt->rumble, rumble_init, sizeof(rumble_init));
 		if (send_r_rumble)
-			_jc_send_hid_output_rpt(UART_B, (u8 *)hid_pkt, 10, false);
+			_jc_send_hid_output_rpt(&jc_r, hid_pkt, 10, false);
 		if (send_l_rumble)
-			_jc_send_hid_output_rpt(UART_C, (u8 *)hid_pkt, 10, false);
+			_jc_send_hid_output_rpt(&jc_l, hid_pkt, 10, false);
 
 		msleep(15);
 
 		// Disable rumble.
 		hid_pkt->cmd    = JC_HID_OUTPUT_RPT;
-		hid_pkt->pkt_id = _jc_hid_pkt_id_incr();
 		hid_pkt->subcmd = JC_HID_SUBCMD_RUMBLE_CTL;
 		hid_pkt->subcmd_data[0] = 0;
 		memcpy(hid_pkt->rumble, rumble_neutral, sizeof(rumble_neutral));
 		if (send_r_rumble)
-			_jc_send_hid_output_rpt(UART_B, (u8 *)hid_pkt, 0x10, false);
+			_jc_send_hid_output_rpt(&jc_r, hid_pkt, 0x10, false);
 		if (send_l_rumble)
-			_jc_send_hid_output_rpt(UART_C, (u8 *)hid_pkt, 0x10, false);
+			_jc_send_hid_output_rpt(&jc_l, hid_pkt, 0x10, false);
 	}
 	else
 	{
-		bool crc_needed = (jc_l.uart == uart) ? (jc_l.type & JC_ID_HORI) : (jc_r.type & JC_ID_HORI);
+		bool crc_needed = jc->type & JC_ID_HORI;
 
 		hid_pkt->cmd    = JC_HID_OUTPUT_RPT;
-		hid_pkt->pkt_id = _jc_hid_pkt_id_incr();
 		hid_pkt->subcmd = subcmd;
 		if (data)
 			memcpy(hid_pkt->subcmd_data, data, size);
 
-		_jc_send_hid_output_rpt(uart, (u8 *)hid_pkt, sizeof(jc_hid_out_rpt_t) + size, crc_needed);
+		_jc_send_hid_output_rpt(jc, hid_pkt, sizeof(jc_hid_out_rpt_t) + size, crc_needed);
 	}
 }
 
@@ -823,7 +814,7 @@ static bool _jc_send_init_rumble(joycon_ctxt_t *jc)
 	// Send init rumble or request nx pad status report.
 	if ((jc_r.connected && !jc_r.rumble_sent) || (jc_l.connected && !jc_l.rumble_sent))
 	{
-		_jc_send_hid_cmd(jc->uart, JC_HID_SUBCMD_SND_RUMBLE, NULL, 0);
+		_jc_send_hid_cmd(jc, JC_HID_SUBCMD_SND_RUMBLE, NULL, 0);
 
 		if (jc_l.connected)
 			jc_l.rumble_sent = true;
@@ -864,7 +855,7 @@ static void _jc_req_nx_pad_status(joycon_ctxt_t *jc)
 	jc->last_status_req_time = get_tmr_ms() + (!jc->sio_mode ? 15 : 7);
 }
 
-static bool _jc_validate_pairing_info(u8 *buf, bool *is_hos)
+static bool _jc_validate_pairing_info(const u8 *buf, bool *is_hos)
 {
 	u8 crc = 0;
 	for (u32 i = 0; i < 0x22; i++)
@@ -933,13 +924,13 @@ retry:
 		{
 			if (!jc_l_found)
 			{
-				_jc_send_hid_cmd(jc_l.uart, JC_HID_SUBCMD_SPI_READ, (u8 *)&subcmd_data_l, 5);
+				_jc_send_hid_cmd(&jc_l, JC_HID_SUBCMD_SPI_READ, (u8 *)&subcmd_data_l, 5);
 				jc_l.last_status_req_time = get_tmr_ms() + 15;
 			}
 
 			if (!jc_r_found)
 			{
-				_jc_send_hid_cmd(jc_r.uart, JC_HID_SUBCMD_SPI_READ, (u8 *)&subcmd_data_r, 5);
+				_jc_send_hid_cmd(&jc_r, JC_HID_SUBCMD_SPI_READ, (u8 *)&subcmd_data_r, 5);
 				jc_r.last_status_req_time = get_tmr_ms() + 15;
 			}
 
@@ -1130,7 +1121,7 @@ static void _jc_init_conn(joycon_ctxt_t *jc)
 
 			// Initialize the controller.
 			u32 retries = 10;
-			while (!jc->connected)
+			while (!jc->connected && retries)
 			{
 				_joycon_send_raw(jc->uart, sio_init, sizeof(sio_init));
 				msleep(5);
@@ -1239,12 +1230,12 @@ void jc_deinit()
 		u8 data = HCI_STATE_SLEEP;
 		if (jc_r.connected && !(jc_r.type & JC_ID_HORI))
 		{
-			_jc_send_hid_cmd(UART_B, JC_HID_SUBCMD_HCI_STATE, &data, 1);
+			_jc_send_hid_cmd(&jc_r, JC_HID_SUBCMD_HCI_STATE, &data, 1);
 			_jc_rcv_pkt(&jc_r);
 		}
 		if (jc_l.connected && !(jc_l.type & JC_ID_HORI))
 		{
-			_jc_send_hid_cmd(UART_C, JC_HID_SUBCMD_HCI_STATE, &data, 1);
+			_jc_send_hid_cmd(&jc_l, JC_HID_SUBCMD_HCI_STATE, &data, 1);
 			_jc_rcv_pkt(&jc_l);
 		}
 	}

bdk/mem/minerva.h

@@ -38,7 +38,7 @@ typedef struct
 	bool emc_2X_clk_src_is_pllmb;
 	bool fsp_for_src_freq;
 	bool train_ram_patterns;
-	bool init_done;
+	u32  init_done;
 } mtc_config_t;
 
 enum train_mode_t

bdk/power/bm92t36.c

@@ -75,7 +75,7 @@ void bm92t36_get_sink_info(bool *inserted, usb_pd_objects_t *usb_pd)
 	{
 		memset(buf, 0, sizeof(buf));
 		_bm92t36_read_reg(buf, 2, STATUS1_REG);
-		*inserted = buf[0] & STATUS1_INSERT ? true : false;
+		*inserted = (buf[0] & STATUS1_INSERT) ? true : false;
 	}
 
 	if (usb_pd)

bdk/sec/se.c

@@ -194,7 +194,7 @@ static int _se_execute_one_block(u32 op, void *dst, u32 dst_size, const void *sr
 	return res;
 }
 
-static void _se_aes_ctr_set(void *ctr)
+static void _se_aes_ctr_set(const void *ctr)
 {
 	u32 data[SE_AES_IV_SIZE / 4];
 	memcpy(data, ctr, SE_AES_IV_SIZE);
@@ -226,7 +226,7 @@ u32 se_key_acc_ctrl_get(u32 ks)
 	return SE(SE_CRYPTO_KEYTABLE_ACCESS_REG + 4 * ks);
 }
 
-void se_aes_key_set(u32 ks, void *key, u32 size)
+void se_aes_key_set(u32 ks, const void *key, u32 size)
 {
 	u32 data[SE_AES_MAX_KEY_SIZE / 4];
 	memcpy(data, key, size);
@@ -238,7 +238,7 @@ void se_aes_key_set(u32 ks, void *key, u32 size)
 	}
 }
 
-void se_aes_iv_set(u32 ks, void *iv)
+void se_aes_iv_set(u32 ks, const void *iv)
 {
 	u32 data[SE_AES_IV_SIZE / 4];
 	memcpy(data, iv, SE_AES_IV_SIZE);

bdk/sec/se.h

@@ -25,8 +25,8 @@ void se_rsa_acc_ctrl(u32 rs, u32 flags);
 void se_key_acc_ctrl(u32 ks, u32 flags);
 u32  se_key_acc_ctrl_get(u32 ks);
 void se_get_aes_keys(u8 *buf, u8 *keys, u32 keysize);
-void se_aes_key_set(u32 ks, void *key, u32 size);
-void se_aes_iv_set(u32 ks, void *iv);
+void se_aes_key_set(u32 ks, const void *key, u32 size);
+void se_aes_iv_set(u32 ks, const void *iv);
 void se_aes_key_get(u32 ks, void *key, u32 size);
 void se_aes_key_clear(u32 ks);
 void se_aes_iv_clear(u32 ks);

bdk/soc/bpmp.c

@@ -237,6 +237,7 @@ void bpmp_clk_rate_relaxed(bool enable)
 // APB clock affects RTC, PWM, MEMFETCH, APE, USB, SOR PWM,
 // I2C host, DC/DSI/DISP. UART gives extra stress.
 // 92: 100% success ratio. 93-94: 595-602MHz has 99% success ratio. 95: 608MHz less.
+// APB clock max is supposed to be 204 MHz though.
 static const u8 pll_divn[] = {
 	0,   // BPMP_CLK_NORMAL:      408MHz  0% - 136MHz APB.
 	85,  // BPMP_CLK_HIGH_BOOST:  544MHz 33% - 136MHz APB.
@@ -300,6 +301,13 @@ void bpmp_clk_rate_set(bpmp_freq_t fid)
 	}
 }
 
+// State is reset to RUN on any clock or source set via SW.
+void bpmp_state_set(bpmp_state_t state)
+{
+	u32 cfg = CLOCK(CLK_RST_CONTROLLER_SCLK_BURST_POLICY) & ~0xF0000000u;
+	CLOCK(CLK_RST_CONTROLLER_SCLK_BURST_POLICY) = cfg | (state << 28u);
+}
+
 // The following functions halt BPMP to reduce power while sleeping.
 // They are not as accurate as RTC at big values but they guarantee time+ delay.
 void bpmp_usleep(u32 us)

bdk/soc/bpmp.h

@@ -54,6 +54,16 @@ typedef enum
 	BPMP_CLK_MAX
 } bpmp_freq_t;
 
+typedef enum
+{
+	BPMP_STATE_STANDBY = 0, // 32KHz.
+	BPMP_STATE_IDLE    = 1,
+	BPMP_STATE_RUN     = 2,
+
+	BPMP_STATE_IRQ     = BIT(2),
+	BPMP_STATE_FIQ     = BIT(3),
+} bpmp_state_t;
+
 #define BPMP_CLK_LOWEST_BOOST  BPMP_CLK_HIGH2_BOOST
 #define BPMP_CLK_LOWER_BOOST   BPMP_CLK_SUPER_BOOST
 #define BPMP_CLK_DEFAULT_BOOST BPMP_CLK_HYPER_BOOST
@@ -65,6 +75,7 @@ void bpmp_mmu_disable();
 void bpmp_clk_rate_relaxed(bool enable);
 void bpmp_clk_rate_get();
 void bpmp_clk_rate_set(bpmp_freq_t fid);
+void bpmp_state_set(bpmp_state_t state);
 void bpmp_usleep(u32 us);
 void bpmp_msleep(u32 ms);
 void bpmp_halt();

bdk/soc/clock.c

@@ -701,7 +701,7 @@ static void _clock_sdmmc_clear_enable(u32 id)
 
 static void _clock_sdmmc_config_legacy_tm()
 {
-	clk_rst_t *clk = &_clock_sdmmc_legacy_tm;
+	const clk_rst_t *clk = &_clock_sdmmc_legacy_tm;
 	if (!(CLOCK(clk->enable) & BIT(clk->index)))
 		clock_enable(clk);
 }

bdk/soc/clock.h

@@ -150,6 +150,7 @@
 #define CLK_RST_CONTROLLER_PLLC_MISC_2 0x5D0
 #define CLK_RST_CONTROLLER_PLLC4_OUT 0x5E4
 #define CLK_RST_CONTROLLER_PLLMB_BASE 0x5E8
+#define CLK_RST_CONTROLLER_PLLMB_MISC1 0x5EC
 #define CLK_RST_CONTROLLER_CLK_SOURCE_XUSB_FS 0x608
 #define CLK_RST_CONTROLLER_CLK_SOURCE_XUSB_CORE_DEV 0x60C
 #define CLK_RST_CONTROLLER_CLK_SOURCE_XUSB_SS 0x610

bdk/soc/fuse.c

@@ -189,7 +189,7 @@ void fuse_read_array(u32 *words)
 		words[i] = fuse_read(i);
 }
 
-static u32 _parity32_even(u32 *words, u32 count)
+static u32 _parity32_even(const u32 *words, u32 count)
 {
 	u32 acc = words[0];
 	for (u32 i = 1; i < count; i++)
@@ -303,7 +303,7 @@ int fuse_read_ipatch(void (*ipatch)(u32 offset, u32 value))
 	u32 words[80];
 	u32 word_count;
 	u32 word_addr;
-	u32 word0 = 0;
+	u32 word0;
 	u32 total_read = 0;
 
 	word_count = FUSE(FUSE_FIRST_BOOTROM_PATCH_SIZE);
@@ -363,7 +363,7 @@ int fuse_read_evp_thunk(u32 *iram_evp_thunks, u32 *iram_evp_thunks_len)
 	u32 words[80];
 	u32 word_count;
 	u32 word_addr;
-	u32 word0 = 0;
+	u32 word0;
 	u32 total_read = 0;
 	int evp_thunk_written = 0;
 	void *evp_thunk_dst_addr = 0;

bdk/soc/i2c.c

@@ -96,7 +96,7 @@ static void _i2c_load_cfg_wait(vu32 *base)
 	}
 }
 
-static int _i2c_send_single(u32 i2c_idx, u32 dev_addr, u8 *buf, u32 size)
+static int _i2c_send_single(u32 i2c_idx, u32 dev_addr, const u8 *buf, u32 size)
 {
 	if (size > 8)
 		return 0;
@@ -384,7 +384,7 @@ int i2c_recv_buf_big(u8 *buf, u32 size, u32 i2c_idx, u32 dev_addr, u32 reg)
 	return _i2c_recv_pkt(i2c_idx, buf, size, dev_addr, reg);
 }
 
-int i2c_send_buf_small(u32 i2c_idx, u32 dev_addr, u32 reg, u8 *buf, u32 size)
+int i2c_send_buf_small(u32 i2c_idx, u32 dev_addr, u32 reg, const u8 *buf, u32 size)
 {
 	u8 tmp[8];
 

bdk/soc/i2c.h

@@ -31,7 +31,7 @@ void i2c_init(u32 i2c_idx);
 int i2c_recv_buf(u8 *buf, u32 size, u32 i2c_idx, u32 dev_addr);
 int i2c_send_buf_big(u32 i2c_idx, u32 dev_addr, u8 *buf, u32 size);
 int i2c_recv_buf_big(u8 *buf, u32 size, u32 i2c_idx, u32 dev_addr, u32 reg);
-int i2c_send_buf_small(u32 i2c_idx, u32 dev_addr, u32 reg, u8 *buf, u32 size);
+int i2c_send_buf_small(u32 i2c_idx, u32 dev_addr, u32 reg, const u8 *buf, u32 size);
 int i2c_recv_buf_small(u8 *buf, u32 size, u32 i2c_idx, u32 dev_addr, u32 reg);
 int i2c_send_byte(u32 i2c_idx, u32 dev_addr, u32 reg, u8 val);
 u8  i2c_recv_byte(u32 i2c_idx, u32 dev_addr, u32 reg);

bdk/soc/irq.c

@@ -124,8 +124,8 @@ static irq_status_t _irq_handle_source(u32 irq)
 		}
 	}
 
-	// Do not re-enable if not handled.
-	if (status == IRQ_NONE)
+	// Do not re-enable if not handled or error.
+	if (status != IRQ_HANDLED)
 		return status;
 
 	if (irqs[idx].flags & IRQ_FLAG_ONE_OFF)

bdk/soc/timer.c

@@ -25,6 +25,8 @@
 #define EXCP_TYPE_ADDR 0x4003FFF8
 #define  EXCP_TYPE_WDT 0x544457 // "WDT".
 
+#define USE_RTC_TIMER
+
 u32 get_tmr_s()
 {
 	(void)RTC(APBDEV_RTC_MILLI_SECONDS);

bdk/soc/uart.c

@@ -174,14 +174,14 @@ void uart_empty_fifo(u32 idx, u32 which)
 	(void)uart->UART_SPR;
 	usleep(96);
 
-	uart->UART_IIR_FCR = UART_IIR_FCR_EN_FIFO | UART_IIR_FCR_TX_CLR | UART_IIR_FCR_RX_CLR;
+	uart->UART_IIR_FCR = UART_IIR_FCR_EN_FIFO | which;
 	(void)uart->UART_SPR;
 	usleep(18);
 	u32 tries = 0;
 
 	if (UART_IIR_FCR_TX_CLR & which)
 	{
-		while (tries < 10 && uart->UART_LSR & UART_LSR_TMTY)
+		while (tries < 10 && !(uart->UART_LSR & UART_LSR_TMTY))
 		{
 			tries++;
 			usleep(100);
@@ -191,7 +191,7 @@ void uart_empty_fifo(u32 idx, u32 which)
 
 	if (UART_IIR_FCR_RX_CLR & which)
 	{
-		while (tries < 10 && !uart->UART_LSR & UART_LSR_RDR)
+		while (tries < 10 && (uart->UART_LSR & UART_LSR_RDR))
 		{
 			tries++;
 			usleep(100);

bdk/storage/sd.c

@@ -274,7 +274,7 @@ void *sd_file_read(const char *path, u32 *fsize)
 	return buf;
 }
 
-int sd_save_to_file(void *buf, u32 size, const char *filename)
+int sd_save_to_file(const void *buf, u32 size, const char *filename)
 {
 	FIL fp;
 	u32 res = 0;

bdk/storage/sd.h

@@ -61,6 +61,6 @@ void sd_unmount();
 void sd_end();
 bool sd_is_gpt();
 void *sd_file_read(const char *path, u32 *fsize);
-int  sd_save_to_file(void *buf, u32 size, const char *filename);
+int  sd_save_to_file(const void *buf, u32 size, const char *filename);
 
 #endif

bdk/storage/sdmmc.c

@@ -33,7 +33,7 @@
 
 u32 sd_power_cycle_time_start;
 
-static inline u32 unstuff_bits(u32 *resp, u32 start, u32 size)
+static inline u32 unstuff_bits(const u32 *resp, u32 start, u32 size)
 {
 	const u32 mask = (size < 32 ? 1 << size : 0) - 1;
 	const u32 off  = 3 - ((start) / 32);
@@ -783,7 +783,7 @@ static int _sd_storage_execute_app_cmd_type1(sdmmc_storage_t *storage, u32 *resp
 }
 
 #ifdef SDMMC_DEBUG_PRINT_SD_REGS
-void _sd_storage_debug_print_cid(u32 *raw_cid)
+void _sd_storage_debug_print_cid(const u32 *raw_cid)
 {
 	gfx_printf("Card Identification\n");
 
@@ -799,7 +799,7 @@ void _sd_storage_debug_print_cid(u32 *raw_cid)
 	gfx_printf("--RSVD--               %X\n",   unstuff_bits(raw_cid, 20, 4));
 }
 
-void _sd_storage_debug_print_csd(u32 *raw_csd)
+void _sd_storage_debug_print_csd(const u32 *raw_csd)
 {
 	gfx_printf("\n");
 
@@ -836,7 +836,7 @@ void _sd_storage_debug_print_csd(u32 *raw_csd)
 		unstuff_bits(raw_csd, 16, 5),  unstuff_bits(raw_csd, 8, 2));
 }
 
-void _sd_storage_debug_print_scr(u32 *raw_scr)
+void _sd_storage_debug_print_scr(const u32 *raw_scr)
 {
 	u32 resp[4];
 	memcpy(&resp[2], raw_scr, 8);
@@ -857,7 +857,7 @@ void _sd_storage_debug_print_scr(u32 *raw_scr)
 	gfx_printf("--RSVD--               %X\n",   unstuff_bits(resp, 36, 2));
 }
 
-void _sd_storage_debug_print_ssr(u8 *raw_ssr)
+void _sd_storage_debug_print_ssr(const u8 *raw_ssr)
 {
 	u32 raw_ssr0[4]; // 511:384.
 	u32 raw_ssr1[4]; // 383:256.

bdk/storage/sdmmc_driver.c

@@ -575,7 +575,7 @@ static int _sdmmc_setup_read_small_block(sdmmc_t *sdmmc)
 	return 1;
 }
 
-static int _sdmmc_send_cmd(sdmmc_t *sdmmc, sdmmc_cmd_t *cmd, bool is_data_present)
+static int _sdmmc_send_cmd(sdmmc_t *sdmmc, const sdmmc_cmd_t *cmd, bool is_data_present)
 {
 	u16 cmdflags = 0;
 
@@ -1025,7 +1025,7 @@ int sdmmc_stop_transmission(sdmmc_t *sdmmc, u32 *rsp)
 	return result;
 }
 
-static int _sdmmc_config_sdma(sdmmc_t *sdmmc, u32 *blkcnt_out, sdmmc_req_t *req)
+static int _sdmmc_config_sdma(sdmmc_t *sdmmc, u32 *blkcnt_out, const sdmmc_req_t *req)
 {
 	if (!req->blksize || !req->num_sectors)
 		return 0;

bdk/usb/usb_gadget_hid.c

@@ -80,7 +80,7 @@ enum {
 static jc_cal_t jc_cal_ctx;
 static usb_ops_t usb_ops;
 
-static bool _jc_calibration(jc_gamepad_rpt_t *jc_pad)
+static bool _jc_calibration(const jc_gamepad_rpt_t *jc_pad)
 {
 	// Calibrate left stick.
 	if (jc_cal_ctx.cl_step != JC_CAL_MAX_STEPS)

bdk/usb/usb_gadget_ums.c

@@ -1936,7 +1936,9 @@ int usb_device_gadget_ums(usb_ctxt_t *usbs)
 
 		_handle_ep0_ctrl(&ums);
 
-		if (_parse_scsi_cmd(&ums, &ums.bulk_ctxt) || (ums.state > UMS_STATE_NORMAL))
+		_parse_scsi_cmd(&ums, &ums.bulk_ctxt);
+
+		if (ums.state > UMS_STATE_NORMAL)
 			continue;
 
 		_handle_ep0_ctrl(&ums);

bdk/usb/xusbd.c

@@ -1011,7 +1011,7 @@ static void _xusb_device_power_down()
 	CLOCK(CLK_RST_CONTROLLER_CLK_ENB_W_CLR) = BIT(CLK_W_XUSB);
 }
 
-static int _xusb_queue_trb(u32 ep_idx, void *trb, bool ring_doorbell)
+static int _xusb_queue_trb(u32 ep_idx, const void *trb, bool ring_doorbell)
 {
 	int res = USB_RES_OK;
 	data_trb_t *next_trb;
@@ -1226,7 +1226,7 @@ static int _xusb_wait_ep_stopped(u32 endpoint)
 	return USB_RES_OK;
 }
 
-static int _xusb_handle_transfer_event(transfer_event_trb_t *trb)
+static int _xusb_handle_transfer_event(const transfer_event_trb_t *trb)
 {
 	// Advance dequeue list.
 	data_trb_t *next_trb;
@@ -1461,7 +1461,7 @@ static int _xusb_handle_get_ep_status(u32 ep_idx)
 	return _xusb_issue_data_trb(xusb_ep_status_descriptor, 2, USB_DIR_IN);
 }
 
-static int _xusb_handle_get_class_request(usb_ctrl_setup_t *ctrl_setup)
+static int _xusb_handle_get_class_request(const usb_ctrl_setup_t *ctrl_setup)
 {
 	u8 _bRequest = ctrl_setup->bRequest;
 	u16 _wIndex  = ctrl_setup->wIndex;
@@ -1492,7 +1492,7 @@ stall:
 	return USB_RES_OK;
 }
 
-static int _xusb_handle_get_descriptor(usb_ctrl_setup_t *ctrl_setup)
+static int _xusb_handle_get_descriptor(const usb_ctrl_setup_t *ctrl_setup)
 {
 	u32 size;
 	void *descriptor;
@@ -1621,7 +1621,7 @@ static int _xusb_handle_get_descriptor(usb_ctrl_setup_t *ctrl_setup)
 	return _xusb_issue_data_trb(descriptor, size, USB_DIR_IN);
 }
 
-static void _xusb_handle_set_request_dev_address(usb_ctrl_setup_t *ctrl_setup)
+static void _xusb_handle_set_request_dev_address(const usb_ctrl_setup_t *ctrl_setup)
 {
 	u32 addr = ctrl_setup->wValue & 0xFF;
 
@@ -1633,7 +1633,7 @@ static void _xusb_handle_set_request_dev_address(usb_ctrl_setup_t *ctrl_setup)
 	usbd_xotg->device_state = XUSB_ADDRESSED_STS_WAIT;
 }
 
-static void _xusb_handle_set_request_configuration(usb_ctrl_setup_t *ctrl_setup)
+static void _xusb_handle_set_request_configuration(const usb_ctrl_setup_t *ctrl_setup)
 {
 	usbd_xotg->config_num = ctrl_setup->wValue;
 

bdk/utils/dirlist.c

@@ -17,21 +17,23 @@
 #include <string.h>
 #include <stdlib.h>
 
+#include "dirlist.h"
 #include <libs/fatfs/ff.h>
 #include <mem/heap.h>
 #include <utils/types.h>
 
-#define MAX_ENTRIES 64
-
-char *dirlist(const char *directory, const char *pattern, bool includeHiddenFiles, bool parse_dirs)
+dirlist_t *dirlist(const char *directory, const char *pattern, bool includeHiddenFiles, bool parse_dirs)
 {
 	int res = 0;
-	u32 i = 0, j = 0, k = 0;
+	u32 k = 0;
 	DIR dir;
 	FILINFO fno;
 
-	char *dir_entries = (char *)zalloc(MAX_ENTRIES * 256);
-	char *temp = (char *)zalloc(256);
+	dirlist_t *dir_entries = (dirlist_t *)malloc(sizeof(dirlist_t));
+
+	// Setup pointer tree.
+	for (u32 i = 0; i < DIR_MAX_ENTRIES; i++)
+		dir_entries->name[i] = &dir_entries->data[i * 256];
 
 	if (!pattern && !f_opendir(&dir, directory))
 	{
@@ -47,9 +49,8 @@ char *dirlist(const char *directory, const char *pattern, bool includeHiddenFile
 			{
 				if ((fno.fname[0] != '.') && (includeHiddenFiles || !(fno.fattrib & AM_HID)))
 				{
-					strcpy(dir_entries + (k * 256), fno.fname);
-					k++;
-					if (k > (MAX_ENTRIES - 1))
+					strcpy(&dir_entries->data[k * 256], fno.fname);
+					if (++k >= DIR_MAX_ENTRIES)
 						break;
 				}
 			}
@@ -62,9 +63,8 @@ char *dirlist(const char *directory, const char *pattern, bool includeHiddenFile
 		{
 			if (!(fno.fattrib & AM_DIR) && (fno.fname[0] != '.') && (includeHiddenFiles || !(fno.fattrib & AM_HID)))
 			{
-				strcpy(dir_entries + (k * 256), fno.fname);
-				k++;
-				if (k > (MAX_ENTRIES - 1))
+				strcpy(&dir_entries->data[k * 256], fno.fname);
+				if (++k >= DIR_MAX_ENTRIES)
 					break;
 			}
 			res = f_findnext(&dir, &fno);
@@ -74,27 +74,27 @@ char *dirlist(const char *directory, const char *pattern, bool includeHiddenFile
 
 	if (!k)
 	{
-		free(temp);
 		free(dir_entries);
 
 		return NULL;
 	}
 
+	// Terminate name list.
+	dir_entries->name[k] = NULL;
+
 	// Reorder ini files by ASCII ordering.
-	for (i = 0; i < k - 1 ; i++)
+	for (u32 i = 0; i < k - 1 ; i++)
 	{
-		for (j = i + 1; j < k; j++)
+		for (u32 j = i + 1; j < k; j++)
 		{
-			if (strcmp(&dir_entries[i * 256], &dir_entries[j * 256]) > 0)
+			if (strcmp(dir_entries->name[i], dir_entries->name[j]) > 0)
 			{
-				strcpy(temp, &dir_entries[i * 256]);
-				strcpy(&dir_entries[i * 256], &dir_entries[j * 256]);
-				strcpy(&dir_entries[j * 256], temp);
+				char *tmp = dir_entries->name[i];
+				dir_entries->name[i] = dir_entries->name[j];
+				dir_entries->name[j] = tmp;
 			}
 		}
 	}
 
-	free(temp);
-
 	return dir_entries;
 }

bdk/utils/dirlist.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 CTCaer
+ * Copyright (c) 2018-2024 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,
@@ -16,4 +16,12 @@
 
 #include <utils/types.h>
 
-char *dirlist(const char *directory, const char *pattern, bool includeHiddenFiles, bool parse_dirs);
+#define DIR_MAX_ENTRIES 64
+
+typedef struct _dirlist_t
+{
+	char *name[DIR_MAX_ENTRIES];
+	char  data[DIR_MAX_ENTRIES * 256];
+} dirlist_t;
+
+dirlist_t *dirlist(const char *directory, const char *pattern, bool includeHiddenFiles, bool parse_dirs);

bdk/utils/ini.c

@@ -53,7 +53,7 @@ ini_sec_t *_ini_create_section(link_t *dst, ini_sec_t *csec, char *name, u8 type
 	return csec;
 }
 
-int ini_parse(link_t *dst, char *ini_path, bool is_dir)
+int ini_parse(link_t *dst, const char *ini_path, bool is_dir)
 {
 	FIL fp;
 	u32 lblen;
@@ -62,7 +62,7 @@ int ini_parse(link_t *dst, char *ini_path, bool is_dir)
 	ini_sec_t *csec = NULL;
 
 	char *lbuf     = NULL;
-	char *filelist = NULL;
+	dirlist_t *filelist = NULL;
 	char *filename = (char *)malloc(256);
 
 	strcpy(filename, ini_path);
@@ -85,9 +85,9 @@ int ini_parse(link_t *dst, char *ini_path, bool is_dir)
 		// Copy ini filename in path string.
 		if (is_dir)
 		{
-			if (filelist[k * 256])
+			if (filelist->name[k])
 			{
-				strcpy(filename + pathlen, &filelist[k * 256]);
+				strcpy(filename + pathlen, filelist->name[k]);
 				k++;
 			}
 			else

bdk/utils/ini.h

@@ -43,7 +43,7 @@ typedef struct _ini_sec_t
 	u32 color;
 } ini_sec_t;
 
-int   ini_parse(link_t *dst, char *ini_path, bool is_dir);
+int   ini_parse(link_t *dst, const char *ini_path, bool is_dir);
 char *ini_check_special_section(ini_sec_t *cfg);
 void  ini_free(link_t *src);
 

bdk/utils/util.c

@@ -29,8 +29,6 @@
 #include <storage/sd.h>
 #include <utils/util.h>
 
-#define USE_RTC_TIMER
-
 u8 bit_count(u32 val)
 {
 	u8 cnt = 0;

bootloader/frontend/fe_info.c

@@ -313,23 +313,20 @@ void print_battery_charger_info()
 
 	gfx_printf("%k\n\nBattery Charger Info:\n%k", TXT_CLR_CYAN_L, TXT_CLR_DEFAULT);
 
-	bq24193_get_property(BQ24193_InputVoltageLimit, &value);
-	gfx_printf("Input voltage limit:       %4d mV\n", value);
-
 	bq24193_get_property(BQ24193_InputCurrentLimit, &value);
-	gfx_printf("Input current limit:       %4d mA\n", value);
+	gfx_printf("Input current limit:  %4d mA\n", value);
 
 	bq24193_get_property(BQ24193_SystemMinimumVoltage, &value);
-	gfx_printf("Min voltage limit:         %4d mV\n", value);
+	gfx_printf("System voltage limit: %4d mV\n", value);
 
 	bq24193_get_property(BQ24193_FastChargeCurrentLimit, &value);
-	gfx_printf("Fast charge current limit: %4d mA\n", value);
+	gfx_printf("Charge current limit: %4d mA\n", value);
 
 	bq24193_get_property(BQ24193_ChargeVoltageLimit, &value);
-	gfx_printf("Charge voltage limit:      %4d mV\n", value);
+	gfx_printf("Charge voltage limit: %4d mV\n", value);
 
 	bq24193_get_property(BQ24193_ChargeStatus, &value);
-	gfx_printf("Charge status:             ");
+	gfx_printf("Charge status:        ");
 	switch (value)
 	{
 	case 0:
@@ -349,7 +346,7 @@ void print_battery_charger_info()
 		break;
 	}
 	bq24193_get_property(BQ24193_TempStatus, &value);
-	gfx_printf("Temperature status:        ");
+	gfx_printf("Temperature status:   ");
 	switch (value)
 	{
 	case 0:

bootloader/frontend/fe_tools.c

@@ -155,6 +155,8 @@ void menu_autorcm()
 	tui_do_menu(&menu);
 
 	emmc_end();
+
+	free(ments);
 }
 
 #pragma GCC pop_options

bootloader/hos/fss.c

@@ -31,7 +31,7 @@
 
 extern hekate_config h_cfg;
 
-extern bool is_ipl_updated(void *buf, char *path, bool force);
+extern bool is_ipl_updated(void *buf, const char *path, bool force);
 
 // FSS0 Magic and Meta header offset.
 #define FSS0_MAGIC 0x30535346

bootloader/hos/hos.c

@@ -123,6 +123,7 @@ static const u8 master_kekseed_t210_tsec_v4[HOS_KB_VERSION_MAX - HOS_KB_VERSION_
 	{ 0x99, 0x22, 0x09, 0x57, 0xA7, 0xF9, 0x5E, 0x94, 0xFE, 0x78, 0x7F, 0x41, 0xD6, 0xE7, 0x56, 0xE6 }, // 16.0.0.
 	{ 0x71, 0xB9, 0xA6, 0xC0, 0xFF, 0x97, 0x6B, 0x0C, 0xB4, 0x40, 0xB9, 0xD5, 0x81, 0x5D, 0x81, 0x90 }, // 17.0.0.
 	{ 0x00, 0x04, 0x5D, 0xF0, 0x4D, 0xCD, 0x14, 0xA3, 0x1C, 0xBF, 0xDE, 0x48, 0x55, 0xBA, 0x35, 0xC1 }, // 18.0.0.
+	{ 0xD7, 0x63, 0x74, 0x46, 0x4E, 0xBA, 0x78, 0x0A, 0x7C, 0x9D, 0xB3, 0xE8, 0x7A, 0x3D, 0x71, 0xE3 }, // 19.0.0.
 };
 
 //!TODO: Update on mkey changes.
@@ -140,6 +141,7 @@ static const u8 master_kekseed_t210b01[HOS_KB_VERSION_MAX - HOS_KB_VERSION_600 +
 	{ 0xA5, 0xEC, 0x16, 0x39, 0x1A, 0x30, 0x16, 0x08, 0x2E, 0xCF, 0x09, 0x6F, 0x5E, 0x7C, 0xEE, 0xA9 }, // 16.0.0.
 	{ 0x8D, 0xEE, 0x9E, 0x11, 0x36, 0x3A, 0x9B, 0x0A, 0x6A, 0xC7, 0xBB, 0xE9, 0xD1, 0x03, 0xF7, 0x80 }, // 17.0.0.
 	{ 0x4F, 0x41, 0x3C, 0x3B, 0xFB, 0x6A, 0x01, 0x2A, 0x68, 0x9F, 0x83, 0xE9, 0x53, 0xBD, 0x16, 0xD2 }, // 18.0.0.
+	{ 0x31, 0xBE, 0x25, 0xFB, 0xDB, 0xB4, 0xEE, 0x49, 0x5C, 0x77, 0x05, 0xC2, 0x36, 0x9F, 0x34, 0x80 }, // 19.0.0.
 };
 
 static const u8 console_keyseed[SE_KEY_128_SIZE] =
@@ -381,7 +383,7 @@ int hos_keygen(void *keyblob, u32 kb, tsec_ctxt_t *tsec_ctxt, bool stock, bool i
 	_hos_eks_get();
 
 	// Use tsec keygen for old firmware or if EKS keys does not exist for newer.
-	if (kb <= HOS_KB_VERSION_620 || !h_cfg.eks || (h_cfg.eks && h_cfg.eks->enabled != HOS_EKS_TSEC_VER))
+	if (kb <= HOS_KB_VERSION_620 || !h_cfg.eks || (h_cfg.eks->enabled != HOS_EKS_TSEC_VER))
 		use_tsec = true;
 
 	if (kb <= HOS_KB_VERSION_600)
@@ -802,6 +804,7 @@ int hos_launch(ini_sec_t *cfg)
 		// Check if stock is enabled and device can boot in OFW.
 		if (ctxt.stock && (h_cfg.t210b01 || !tools_autorcm_enabled()))
 		{
+			sdram_src_pllc(false);
 			emmc_end();
 
 			WPRINTF("\nRebooting to OFW in 5s...");

bootloader/hos/hos.h

@@ -45,7 +45,8 @@ enum {
 	HOS_KB_VERSION_1600 = 15,
 	HOS_KB_VERSION_1700 = 16,
 	HOS_KB_VERSION_1800 = 17,
-	HOS_KB_VERSION_MAX  = HOS_KB_VERSION_1800
+	HOS_KB_VERSION_1900 = 18,
+	HOS_KB_VERSION_MAX  = HOS_KB_VERSION_1900
 };
 
 #define HOS_TSEC_VERSION 4 //! TODO: Update on TSEC Root Key changes.

bootloader/hos/hos_config.c

@@ -65,7 +65,7 @@ static int _config_kip1(launch_ctxt_t *ctxt, const char *value)
 
 		u32 dirlen = 0;
 		dir[strlen(dir) - 2] = 0;
-		char *filelist = dirlist(dir, "*.kip*", false, false);
+		dirlist_t *filelist = dirlist(dir, "*.kip*", false, false);
 
 		strcat(dir, "/");
 		dirlen = strlen(dir);
@@ -75,10 +75,10 @@ static int _config_kip1(launch_ctxt_t *ctxt, const char *value)
 		{
 			while (true)
 			{
-				if (!filelist[i * 256])
+				if (!filelist->name[i])
 					break;
 
-				strcpy(dir + dirlen, &filelist[i * 256]);
+				strcpy(dir + dirlen, filelist->name[i]);
 
 				merge_kip_t *mkip1 = (merge_kip_t *)malloc(sizeof(merge_kip_t));
 				mkip1->kip1 = sd_file_read(dir, &size);

bootloader/hos/pkg1.c

@@ -170,7 +170,8 @@ static const pkg1_id_t _pkg1_ids[] = {
 	{ "20220801", 14, 17, 0x0E00, 0x6FE0, 0x40030000, 0x4003E000, NULL }, // 15.0.0 - 15.0.1.
 	{ "20230111", 15, 18, 0x0E00, 0x6FE0, 0x40030000, 0x4003E000, NULL }, // 16.0.0 - 16.1.0.
 	{ "20230906", 16, 19, 0x0E00, 0x6FE0, 0x40030000, 0x4003E000, NULL }, // 17.0.0 - 17.0.1.
-	{ "20240207", 17, 19, 0x0E00, 0x6FE0, 0x40030000, 0x4003E000, NULL }, // 18.0.0+
+	{ "20240207", 17, 19, 0x0E00, 0x6FE0, 0x40030000, 0x4003E000, NULL }, // 18.0.0 - 18.1.0.
+	{ "20240808", 18, 20, 0x0E00, 0x6FE0, 0x40030000, 0x4003E000, NULL }, // 19.0.0+
 };
 
 const pkg1_id_t *pkg1_get_latest()

bootloader/hos/pkg2.c

@@ -170,7 +170,7 @@ static void parse_external_kip_patches()
 	ext_patches_parsed = true;
 }
 
-const pkg2_kernel_id_t *pkg2_identify(u8 *hash)
+const pkg2_kernel_id_t *pkg2_identify(const u8 *hash)
 {
 	for (u32 i = 0; i < ARRAY_SIZE(_pkg2_kernel_ids); i++)
 	{

bootloader/hos/pkg2.h

@@ -159,7 +159,7 @@ void pkg2_merge_kip(link_t *info, pkg2_kip1_t *kip1);
 void pkg2_get_ids(kip1_id_t **ids, u32 *entries);
 const char *pkg2_patch_kips(link_t *info, char *patch_names);
 
-const pkg2_kernel_id_t *pkg2_identify(u8 *hash);
+const pkg2_kernel_id_t *pkg2_identify(const u8 *hash);
 pkg2_hdr_t *pkg2_decrypt(void *data, u8 kb, bool is_exo);
 void pkg2_build_encrypt(void *dst, void *hos_ctxt, link_t *kips_info, bool is_exo);
 

bootloader/hos/pkg2_ini_kippatch.c

@@ -95,7 +95,7 @@ static ini_kip_sec_t *_ini_create_kip_section(link_t *dst, ini_kip_sec_t *ksec,
 	return ksec;
 }
 
-int ini_patch_parse(link_t *dst, char *ini_path)
+int ini_patch_parse(link_t *dst, const char *ini_path)
 {
 	FIL fp;
 	u32 lblen;
@@ -154,15 +154,15 @@ int ini_patch_parse(link_t *dst, char *ini_path)
 				pt->length = strtol(&lbuf[pos], NULL, 16);
 				pos += str_start + 1;
 
-				u8 *buf = malloc(pt->length * 2);
+				u8 *data = malloc(pt->length * 2);
 
 				// Set patch source data.
 				str_start = _find_patch_section_name(&lbuf[pos], lblen - pos, ',');
-				pt->src_data = _htoa(NULL, &lbuf[pos], pt->length, buf);
+				pt->src_data = _htoa(NULL, &lbuf[pos], pt->length, data);
 				pos += str_start + 1;
 
 				// Set patch destination data.
-				pt->dst_data = _htoa(NULL, &lbuf[pos], pt->length, buf + pt->length);
+				pt->dst_data = _htoa(NULL, &lbuf[pos], pt->length, data + pt->length);
 			}
 
 			list_append(&ksec->pts, &pt->link);

bootloader/hos/pkg2_ini_kippatch.h

@@ -37,6 +37,6 @@ typedef struct _ini_kip_sec_t
 	link_t link;
 } ini_kip_sec_t;
 
-int ini_patch_parse(link_t *dst, char *ini_path);
+int ini_patch_parse(link_t *dst, const char *ini_path);
 
 #endif

bootloader/hos/pkg2_patches.inl

@@ -794,6 +794,30 @@ static const kip1_patchset_t _fs_patches_1800_exfat[] = {
 	{ NULL, NULL }
 };
 
+static const kip1_patch_t _fs_nogc_1900[] = {
+	{ KPS(KIP_TEXT) | 0x16F070, 8, KIP1_PATCH_SRC_NO_CHECK, "\xE0\x03\x1F\x2A\xC0\x03\x5F\xD6" },
+	{ KPS(KIP_TEXT) | 0x195B74, 4, KIP1_PATCH_SRC_NO_CHECK, "\x14\x80\x80\x52" },
+	{ KPS(KIP_TEXT) | 0x195D74, 4, KIP1_PATCH_SRC_NO_CHECK, "\x16\x80\x80\x52" },
+	{ 0, 0, NULL, NULL }
+};
+
+static const kip1_patchset_t _fs_patches_1900[] = {
+	{ "nogc",     _fs_nogc_1900 },
+	{ NULL, NULL }
+};
+
+static const kip1_patch_t _fs_nogc_1900_exfat[] = {
+	{ KPS(KIP_TEXT) | 0x17A8A0, 8, KIP1_PATCH_SRC_NO_CHECK, "\xE0\x03\x1F\x2A\xC0\x03\x5F\xD6" },
+	{ KPS(KIP_TEXT) | 0x1A13A4, 4, KIP1_PATCH_SRC_NO_CHECK, "\x14\x80\x80\x52" },
+	{ KPS(KIP_TEXT) | 0x1A15A4, 4, KIP1_PATCH_SRC_NO_CHECK, "\x16\x80\x80\x52" },
+	{ 0, 0, NULL, NULL }
+};
+
+static const kip1_patchset_t _fs_patches_1900_exfat[] = {
+	{ "nogc",     _fs_nogc_1900_exfat },
+	{ NULL, NULL }
+};
+
 // SHA256 hashes.
 static const kip1_id_t _kip_ids[] =
 {
@@ -857,4 +881,6 @@ static const kip1_id_t _kip_ids[] =
 	{ "FS", "\x1E\x2C\x64\xB1\xCC\xE2\x78\x24", _fs_patches_1800_exfat }, // FS 18.0.0 exFAT
 	{ "FS", "\xA3\x39\xF0\x1C\x95\xBF\xA7\x68", _fs_patches_1800 },       // FS 18.1.0
 	{ "FS", "\x20\x4C\xBA\x86\xDE\x08\x44\x6A", _fs_patches_1800_exfat }, // FS 18.1.0 exFAT
+	{ "FS", "\xD9\x4C\x68\x15\xF8\xF5\x0A\x20", _fs_patches_1900 },       // FS 19.0.0
+	{ "FS", "\xED\xA8\x78\x68\xA4\x49\x07\x50", _fs_patches_1900_exfat }, // FS 19.0.0 exFAT
 };

bootloader/hos/secmon_exo.c

@@ -199,7 +199,7 @@ void config_exosphere(launch_ctxt_t *ctxt, u32 warmboot_base)
 	case 12:
 		exo_fw_no = EXO_FW_VER(9, 1);
 		break;
-	case 13 ... 21: //!TODO: Update on API changes. 21: 18.0.0.
+	case 13 ... 22: //!TODO: Update on API changes. 22: 19.0.0.
 		exo_fw_no = EXO_FW_VER(exo_fw_no - 3, ctxt->exo_ctx.hos_revision);
 		break;
 	}
@@ -207,10 +207,10 @@ void config_exosphere(launch_ctxt_t *ctxt, u32 warmboot_base)
 	// Parse exosphere.ini.
 	if (!ctxt->stock)
 	{
-		LIST_INIT(ini_sections);
-		if (ini_parse(&ini_sections, "exosphere.ini", false))
+		LIST_INIT(ini_exo_sections);
+		if (ini_parse(&ini_exo_sections, "exosphere.ini", false))
 		{
-			LIST_FOREACH_ENTRY(ini_sec_t, ini_sec, &ini_sections, link)
+			LIST_FOREACH_ENTRY(ini_sec_t, ini_sec, &ini_exo_sections, link)
 			{
 				// Only parse exosphere section.
 				if (!(ini_sec->type == INI_CHOICE) || strcmp(ini_sec->name, "exosphere"))
@@ -245,10 +245,10 @@ void config_exosphere(launch_ctxt_t *ctxt, u32 warmboot_base)
 			// Parse usb mtim settings. Avoid parsing if it's overridden.
 			if (!ctxt->exo_ctx.usb3_force)
 			{
-				LIST_INIT(ini_sections);
-				if (ini_parse(&ini_sections, "atmosphere/config/system_settings.ini", false))
+				LIST_INIT(ini_sys_sections);
+				if (ini_parse(&ini_sys_sections, "atmosphere/config/system_settings.ini", false))
 				{
-					LIST_FOREACH_ENTRY(ini_sec_t, ini_sec, &ini_sections, link)
+					LIST_FOREACH_ENTRY(ini_sec_t, ini_sec, &ini_sys_sections, link)
 					{
 						// Only parse usb section.
 						if (!(ini_sec->type == INI_CHOICE) || strcmp(ini_sec->name, "usb"))

bootloader/l4t/l4t.c

@@ -36,10 +36,11 @@
  * 4: Arachne Register Cell v3. DRAM OPT and DDR200 changes.
  * 5: Arachne Register Cell v4. DRAM FREQ and DDR200 changes.
  * 6: Arachne Register Cell v5. Signal quality and performance changes. TZ param changes.
+ * 7: Arachne Register Cell v6. Decouple of rd/wr latencies.
  */
 
-#define L4T_LOADER_API_REV 6
-#define L4T_FIRMWARE_REV   0x36524556 // REV6.
+#define L4T_LOADER_API_REV 7
+#define L4T_FIRMWARE_REV   0x37524556 // REV7.
 
 #ifdef DEBUG_UART_PORT
  #include <soc/uart.h>
@@ -851,7 +852,7 @@ static int _l4t_sc7_exit_config(bool t210b01)
 	return 1;
 }
 
-static void _l4t_bl33_cfg_set_key(char *env, char *key, char *val)
+static void _l4t_bl33_cfg_set_key(char *env, const char *key, const char *val)
 {
 	strcat(env, key);
 	strcat(env, "=");

bootloader/main.c

@@ -120,7 +120,7 @@ static void _reloc_patcher(u32 payload_dst, u32 payload_src, u32 payload_size)
 	}
 }
 
-bool is_ipl_updated(void *buf, char *path, bool force)
+bool is_ipl_updated(void *buf, const char *path, bool force)
 {
 	ipl_ver_meta_t *update_ft = (ipl_ver_meta_t *)(buf + PATCHED_RELOC_SZ + sizeof(boot_cfg_t));
 
@@ -257,9 +257,9 @@ static void _launch_payloads()
 {
 	u8 max_entries = 61;
 	ment_t *ments  = NULL;
-	char *filelist = NULL;
 	char *file_sec = NULL;
 	char *dir = NULL;
+	dirlist_t *filelist = NULL;
 
 	gfx_clear_grey(0x1B);
 	gfx_con_setpos(0, 0);
@@ -286,11 +286,11 @@ static void _launch_payloads()
 
 		while (true)
 		{
-			if (i > max_entries || !filelist[i * 256])
+			if (i > max_entries || !filelist->name[i])
 				break;
 			ments[i + 2].type    = INI_CHOICE;
-			ments[i + 2].caption = &filelist[i * 256];
-			ments[i + 2].data    = &filelist[i * 256];
+			ments[i + 2].caption = filelist->name[i];
+			ments[i + 2].data    = filelist->name[i];
 
 			i++;
 		}
@@ -1446,7 +1446,7 @@ ment_t ment_top[] = {
 	MDEF_END()
 };
 
-menu_t menu_top = { ment_top, "hekate v6.2.1", 0, 0 };
+menu_t menu_top = { ment_top, "hekate v6.2.2", 0, 0 };
 
 extern void pivot_stack(u32 stack_top);
 

modules/hekate_libsys_minerva/mtc.h

@@ -85,7 +85,7 @@ typedef struct
 	bool emc_2X_clk_src_is_pllmb;
 	bool fsp_for_src_freq;
 	bool train_ram_patterns;
-	bool init_done;
+	u32  init_done;
 } mtc_config_t;
 
 enum train_mode_t

nyx/nyx_gui/frontend/fe_emmc_tools.c

@@ -105,7 +105,7 @@ static void _get_valid_partition(u32 *sector_start, u32 *sector_size, u32 *part_
 		*sector_start = *sector_start + 0x8000;
 }
 
-static lv_obj_t *create_mbox_text(char *text, bool button_ok)
+static lv_obj_t *create_mbox_text(const char *text, bool button_ok)
 {
 	lv_obj_t *dark_bg = lv_obj_create(lv_scr_act(), NULL);
 	lv_obj_set_style(dark_bg, &mbox_darken);
@@ -137,7 +137,7 @@ static void _update_filename(char *outFilename, u32 sdPathLen, u32 currPartIdx)
 		itoa(currPartIdx, &outFilename[sdPathLen], 10);
 }
 
-static int _dump_emmc_verify(emmc_tool_gui_t *gui, sdmmc_storage_t *storage, u32 lba_curr, char *outFilename, emmc_part_t *part)
+static int _dump_emmc_verify(emmc_tool_gui_t *gui, sdmmc_storage_t *storage, u32 lba_curr, const char *outFilename, const emmc_part_t *part)
 {
 	FIL fp;
 	FIL hashFp;
@@ -1118,7 +1118,7 @@ multipart_not_allowed:
 			manual_system_maintenance(true);
 		}
 
-		return 0;
+		return -1;
 	}
 	else if (!use_multipart && (((u32)((u64)f_size(&fp) >> (u64)9)) != totalSectors)) // Check total restore size vs emmc size.
 	{
@@ -1475,10 +1475,13 @@ void restore_emmc_selected(emmcPartType_t restoreType, emmc_tool_gui_t *gui)
 
 			if (!res)
 				s_printf(txt_buf, "#FFDD00 Failed!#\n");
-			else
+			else if (res > 0)
 				s_printf(txt_buf, "Done!\n");
 
-			lv_label_ins_text(gui->label_log, LV_LABEL_POS_LAST, txt_buf);
+			if (res >= 0)
+				lv_label_ins_text(gui->label_log, LV_LABEL_POS_LAST, txt_buf);
+			else
+				res = 0;
 			manual_system_maintenance(true);
 		}
 	}
@@ -1508,10 +1511,13 @@ void restore_emmc_selected(emmcPartType_t restoreType, emmc_tool_gui_t *gui)
 
 			if (!res)
 				s_printf(txt_buf, "#FFDD00 Failed!#\n");
-			else
+			else if (res > 0)
 				s_printf(txt_buf, "Done!\n");
 
-			lv_label_ins_text(gui->label_log, LV_LABEL_POS_LAST, txt_buf);
+			if (res >= 0)
+				lv_label_ins_text(gui->label_log, LV_LABEL_POS_LAST, txt_buf);
+			else
+				res = 0;
 			manual_system_maintenance(true);
 		}
 		emmc_gpt_free(&gpt);
@@ -1544,10 +1550,13 @@ void restore_emmc_selected(emmcPartType_t restoreType, emmc_tool_gui_t *gui)
 
 			if (!res)
 				s_printf(txt_buf, "#FFDD00 Failed!#\n");
-			else
+			else if (res > 0)
 				s_printf(txt_buf, "Done!\n");
 
-			lv_label_ins_text(gui->label_log, LV_LABEL_POS_LAST, txt_buf);
+			if (res >= 0)
+				lv_label_ins_text(gui->label_log, LV_LABEL_POS_LAST, txt_buf);
+			else
+				res = 0;
 			manual_system_maintenance(true);
 		}
 	}

nyx/nyx_gui/frontend/fe_emummc_tools.c

@@ -143,7 +143,7 @@ void update_emummc_base_folder(char *outFilename, u32 sdPathLen, u32 currPartIdx
 		itoa(currPartIdx, &outFilename[sdPathLen], 10);
 }
 
-static int _dump_emummc_file_part(emmc_tool_gui_t *gui, char *sd_path, sdmmc_storage_t *storage, emmc_part_t *part)
+static int _dump_emummc_file_part(emmc_tool_gui_t *gui, char *sd_path, sdmmc_storage_t *storage, const emmc_part_t *part)
 {
 	static const u32 FAT32_FILESIZE_LIMIT = 0xFFFFFFFF;
 	static const u32 SECTORS_TO_MIB_COEFF = 11;
@@ -779,7 +779,7 @@ static int _emummc_raw_derive_bis_keys(emmc_tool_gui_t *gui, u32 resized_count)
 	// Generate BIS keys.
 	hos_bis_keygen();
 
-	u8 *cal0_buf = malloc(SZ_64K);
+	u8 *cal0_buff = malloc(SZ_64K);
 
 	// Read and decrypt CAL0 for validation of working BIS keys.
 	emmc_set_partition(EMMC_GPP);
@@ -787,11 +787,11 @@ static int _emummc_raw_derive_bis_keys(emmc_tool_gui_t *gui, u32 resized_count)
 	emmc_gpt_parse(&gpt);
 	emmc_part_t *cal0_part = emmc_part_find(&gpt, "PRODINFO"); // check if null
 	nx_emmc_bis_init(cal0_part, false, 0);
-	nx_emmc_bis_read(0, 0x40, cal0_buf);
+	nx_emmc_bis_read(0, 0x40, cal0_buff);
 	nx_emmc_bis_end();
 	emmc_gpt_free(&gpt);
 
-	nx_emmc_cal0_t *cal0 = (nx_emmc_cal0_t *)cal0_buf;
+	nx_emmc_cal0_t *cal0 = (nx_emmc_cal0_t *)cal0_buff;
 
 	// Check keys validity.
 	if (memcmp(&cal0->magic, "CAL0", 4))
@@ -803,7 +803,7 @@ static int _emummc_raw_derive_bis_keys(emmc_tool_gui_t *gui, u32 resized_count)
 		error = true;
 	}
 
-	free(cal0_buf);
+	free(cal0_buff);
 
 	if (error)
 	{

nyx/nyx_gui/frontend/gui.c

@@ -694,7 +694,7 @@ lv_img_dsc_t *bmp_to_lvimg_obj(const char *path)
 		img_desc->header.always_zero = 0;
 		img_desc->header.w = bmpData.size_x;
 		img_desc->header.h = bmpData.size_y;
-		img_desc->header.cf = (bitmap[28] == 32) ? LV_IMG_CF_TRUE_COLOR_ALPHA : LV_IMG_CF_TRUE_COLOR;
+		img_desc->header.cf = (bitmap[28] == 32) ? LV_IMG_CF_TRUE_COLOR_ALPHA : LV_IMG_CF_TRUE_COLOR; // Only LV_IMG_CF_TRUE_COLOR_ALPHA is actually allowed.
 		img_desc->data_size = bmpData.size - bmpData.offset;
 		img_desc->data = (u8 *)offset_copy;
 
@@ -1394,7 +1394,7 @@ static lv_res_t _create_mbox_payloads(lv_obj_t *btn)
 		goto out_end;
 	}
 
-	char *filelist = dirlist("bootloader/payloads", NULL, false, false);
+	dirlist_t *filelist = dirlist("bootloader/payloads", NULL, false, false);
 	sd_unmount();
 
 	u32 i = 0;
@@ -1402,9 +1402,9 @@ static lv_res_t _create_mbox_payloads(lv_obj_t *btn)
 	{
 		while (true)
 		{
-			if (!filelist[i * 256])
+			if (!filelist->name[i])
 				break;
-			lv_list_add(list, NULL, &filelist[i * 256], launch_payload);
+			lv_list_add(list, NULL, filelist->name[i], launch_payload);
 			i++;
 		}
 		free(filelist);
@@ -1440,15 +1440,15 @@ static lv_res_t _launch_more_cfg_action(lv_obj_t *btn)
 static lv_res_t _win_launch_close_action(lv_obj_t * btn)
 {
 	// Cleanup icons.
-	for (u32 i = 0; i < 8; i++)
+	for (u32 i = 0; i < (n_cfg.entries_5_col ? 10 : 8); i++)
 	{
-		lv_obj_t *btn = launch_ctxt.btn[i];
-		lv_btn_ext_t *ext = lv_obj_get_ext_attr(btn);
+		lv_obj_t *btns = launch_ctxt.btn[i];
+		lv_btn_ext_t *ext = lv_obj_get_ext_attr(btns);
 		if (ext->idx)
 		{
 			// This gets latest object, which is the button overlay. So iterate 2 times.
-			lv_obj_t * img = lv_obj_get_child(btn, NULL);
-			img = lv_obj_get_child(btn, img);
+			lv_obj_t * img = lv_obj_get_child(btns, NULL);
+			img = lv_obj_get_child(btns, img);
 
 			lv_img_dsc_t *src = (lv_img_dsc_t *)lv_img_get_src(img);
 
@@ -1832,7 +1832,7 @@ ini_parsing:
 		}
 
 		// Add button mask/radius and align icon.
-		lv_obj_t *btn = lv_btn_create(launch_ctxt.btn[curr_btn_idx], NULL);
+		lv_obj_t *btns = lv_btn_create(launch_ctxt.btn[curr_btn_idx], NULL);
 		u32 btn_width = 200;
 		u32 btn_height = 200;
 		if (img_noborder)
@@ -1848,25 +1848,25 @@ ini_parsing:
 			lv_btn_set_style(launch_ctxt.btn[curr_btn_idx], LV_BTN_STYLE_REL, &btn_home_noborder_rel);
 			lv_btn_set_style(launch_ctxt.btn[curr_btn_idx], LV_BTN_STYLE_PR, &btn_home_noborder_rel);
 		}
-		lv_obj_set_size(btn, btn_width, btn_height);
-		lv_btn_set_style(btn, LV_BTN_STYLE_REL, img_noborder ? &btn_home_noborder_rel : &btn_home_transp_rel);
-		lv_btn_set_style(btn, LV_BTN_STYLE_PR, &btn_home_transp_pr);
+		lv_obj_set_size(btns, btn_width, btn_height);
+		lv_btn_set_style(btns, LV_BTN_STYLE_REL, img_noborder ? &btn_home_noborder_rel : &btn_home_transp_rel);
+		lv_btn_set_style(btns, LV_BTN_STYLE_PR, &btn_home_transp_pr);
 		if (img)
 			lv_obj_align(img, NULL, LV_ALIGN_CENTER, 0, 0);
 		if (img_noborder)
-			lv_obj_align(btn, NULL, LV_ALIGN_CENTER, 0, 0);
+			lv_obj_align(btns, NULL, LV_ALIGN_CENTER, 0, 0);
 
 		// Set autoboot index.
-		ext = lv_obj_get_ext_attr(btn);
+		ext = lv_obj_get_ext_attr(btns);
 		ext->idx = entry_idx;
 		ext = lv_obj_get_ext_attr(launch_ctxt.btn[curr_btn_idx]); // Redundancy.
 		ext->idx = entry_idx;
 
 		// Set action.
 		if (!more_cfg)
-			lv_btn_set_action(btn, LV_BTN_ACTION_CLICK, _launch_action);
+			lv_btn_set_action(btns, LV_BTN_ACTION_CLICK, _launch_action);
 		else
-			lv_btn_set_action(btn, LV_BTN_ACTION_CLICK, _launch_more_cfg_action);
+			lv_btn_set_action(btns, LV_BTN_ACTION_CLICK, _launch_more_cfg_action);
 
 		// Set button's label text.
 		lv_label_set_text(launch_ctxt.label[curr_btn_idx], ini_sec->name);
@@ -2461,9 +2461,12 @@ void nyx_load_and_run()
 	// Gui loop.
 	if (h_cfg.t210b01)
 	{
-		// Minerva not supported on T210B01 yet. No power saving.
+		// Minerva not supported on T210B01 yet. Slight power saving via spinlock.
 		while (true)
+		{
 			lv_task_handler();
+			usleep(400);
+		}
 	}
 	else
 	{

nyx/nyx_gui/frontend/gui_emummc_tools.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2022 CTCaer
+ * Copyright (c) 2019-2024 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,
@@ -749,7 +749,7 @@ static lv_res_t _create_emummc_migrate_action(lv_obj_t * btns, const char * txt)
 
 typedef struct _emummc_images_t
 {
-	char *dirlist;
+	dirlist_t *dirlist;
 	u32 part_sector[3];
 	u32 part_type[3];
 	u32 part_end[3];
@@ -1009,9 +1009,9 @@ static lv_res_t _create_change_emummc_window(lv_obj_t *btn_caller)
 	FIL fp;
 
 	// Check for sd raw partitions, based on the folders in /emuMMC.
-	while (emummc_img->dirlist[emummc_idx * 256])
+	while (emummc_img->dirlist->name[emummc_idx])
 	{
-		s_printf(path, "emuMMC/%s/raw_based", &emummc_img->dirlist[emummc_idx * 256]);
+		s_printf(path, "emuMMC/%s/raw_based", emummc_img->dirlist->name[emummc_idx]);
 
 		if (!f_stat(path, NULL))
 		{
@@ -1024,21 +1024,21 @@ static lv_res_t _create_change_emummc_window(lv_obj_t *btn_caller)
 			if ((curr_list_sector == 2) || (emummc_img->part_sector[0] && curr_list_sector >= emummc_img->part_sector[0] &&
 				curr_list_sector < emummc_img->part_end[0] && emummc_img->part_type[0] != 0x83))
 			{
-				s_printf(&emummc_img->part_path[0], "emuMMC/%s", &emummc_img->dirlist[emummc_idx * 256]);
+				s_printf(&emummc_img->part_path[0], "emuMMC/%s", emummc_img->dirlist->name[emummc_idx]);
 				emummc_img->part_sector[0] = curr_list_sector;
 				emummc_img->part_end[0] = 0;
 			}
 			else if (emummc_img->part_sector[1] && curr_list_sector >= emummc_img->part_sector[1] &&
 				curr_list_sector < emummc_img->part_end[1] && emummc_img->part_type[1] != 0x83)
 			{
-				s_printf(&emummc_img->part_path[1 * 128], "emuMMC/%s", &emummc_img->dirlist[emummc_idx * 256]);
+				s_printf(&emummc_img->part_path[1 * 128], "emuMMC/%s", emummc_img->dirlist->name[emummc_idx]);
 				emummc_img->part_sector[1] = curr_list_sector;
 				emummc_img->part_end[1] = 0;
 			}
 			else if (emummc_img->part_sector[2] && curr_list_sector >= emummc_img->part_sector[2] &&
 				curr_list_sector < emummc_img->part_end[2] && emummc_img->part_type[2] != 0x83)
 			{
-				s_printf(&emummc_img->part_path[2 * 128], "emuMMC/%s", &emummc_img->dirlist[emummc_idx * 256]);
+				s_printf(&emummc_img->part_path[2 * 128], "emuMMC/%s", emummc_img->dirlist->name[emummc_idx]);
 				emummc_img->part_sector[2] = curr_list_sector;
 				emummc_img->part_end[2] = 0;
 			}
@@ -1050,19 +1050,19 @@ static lv_res_t _create_change_emummc_window(lv_obj_t *btn_caller)
 	u32 file_based_idx = 0;
 
 	// Sanitize the directory list with sd file based ones.
-	while (emummc_img->dirlist[emummc_idx * 256])
+	while (emummc_img->dirlist->name[emummc_idx])
 	{
-		s_printf(path, "emuMMC/%s/file_based", &emummc_img->dirlist[emummc_idx * 256]);
+		s_printf(path, "emuMMC/%s/file_based", emummc_img->dirlist->name[emummc_idx]);
 
 		if (!f_stat(path, NULL))
 		{
-			char *tmp = &emummc_img->dirlist[emummc_idx * 256];
-			memcpy(&emummc_img->dirlist[file_based_idx * 256], tmp, strlen(tmp) + 1);
+			char *tmp = emummc_img->dirlist->name[emummc_idx];
+			memcpy(emummc_img->dirlist->name[file_based_idx], tmp, strlen(tmp) + 1);
 			file_based_idx++;
 		}
 		emummc_idx++;
 	}
-	emummc_img->dirlist[file_based_idx * 256] = 0;
+	emummc_img->dirlist->name[file_based_idx] = NULL;
 
 out0:;
 	static lv_style_t h_style;
@@ -1179,9 +1179,9 @@ out0:;
 	emummc_idx = 0;
 
 	// Add file based to the list.
-	while (emummc_img->dirlist[emummc_idx * 256])
+	while (emummc_img->dirlist->name[emummc_idx])
 	{
-		s_printf(path, "emuMMC/%s", &emummc_img->dirlist[emummc_idx * 256]);
+		s_printf(path, "emuMMC/%s", emummc_img->dirlist->name[emummc_idx]);
 
 		lv_list_add(list_sd_based, NULL, path, _save_file_emummc_cfg_action);
 

nyx/nyx_gui/frontend/gui_info.c

@@ -587,7 +587,10 @@ static lv_res_t _create_window_fuses_info_status(lv_obj_t *btn)
 		strcpy(fuses_hos_version, "16.0.0 - 16.1.0");
 		break;
 	case 19:
-		strcpy(fuses_hos_version, "17.0.0+");
+		strcpy(fuses_hos_version, "17.0.0 - 18.1.0");
+		break;
+	case 20:
+		strcpy(fuses_hos_version, "19.0.0+");
 		break;
 	case 255:
 		strcpy(fuses_hos_version, "#FFD000 Overburnt#");
@@ -1756,7 +1759,7 @@ static lv_res_t _create_window_emmc_info_status(lv_obj_t *btn)
 	emmc_gpt_parse(&gpt);
 
 	u32 idx = 0;
-	u32 lines_left = 20;
+	int lines_left = 20;
 	s_printf(txt_buf + strlen(txt_buf), "#FFBA00 Idx Name                      Size        Offset     Sectors#\n");
 	LIST_FOREACH_ENTRY(emmc_part_t, part, &gpt, link)
 	{
@@ -2304,10 +2307,9 @@ static lv_res_t _create_window_battery_status(lv_obj_t *btn)
 
 	lv_label_set_static_text(lb_desc2,
 		"#00DDFF Battery Charger IC Info:#\n"
-		"Input voltage limit:\n"
 		"Input current limit:\n"
-		"Min voltage limit:\n"
-		"Fast charge current limit:\n"
+		"System voltage limit:\n"
+		"Charge current limit:\n"
 		"Charge voltage limit:\n"
 		"Charge status:\n"
 		"Temperature status:\n\n"
@@ -2325,12 +2327,9 @@ static lv_res_t _create_window_battery_status(lv_obj_t *btn)
 	lv_obj_t * lb_val2 = lv_label_create(val2, lb_desc);
 
 	// Charger IC info.
-	bq24193_get_property(BQ24193_InputVoltageLimit, &value);
-	s_printf(txt_buf, "\n%d mV\n", value);
-
 	int iinlim = 0;
 	bq24193_get_property(BQ24193_InputCurrentLimit, &iinlim);
-	s_printf(txt_buf + strlen(txt_buf), "%d mA\n", iinlim);
+	s_printf(txt_buf, "\n%d mA\n", iinlim);
 
 	bq24193_get_property(BQ24193_SystemMinimumVoltage, &value);
 	s_printf(txt_buf + strlen(txt_buf), "%d mV\n", value);
@@ -2400,8 +2399,8 @@ static lv_res_t _create_window_battery_status(lv_obj_t *btn)
 	if (!usb_pd.pdo_no)
 		strcat(txt_buf, "\nNon PD");
 
-	// Limit to 5 profiles so it can fit.
-	usb_pd.pdo_no = MIN(usb_pd.pdo_no, 5);
+	// Limit to 6 profiles so it can fit.
+	usb_pd.pdo_no = MIN(usb_pd.pdo_no, 6);
 
 	for (u32 i = 0; i < usb_pd.pdo_no; i++)
 	{

nyx/nyx_gui/frontend/gui_options.c

@@ -954,8 +954,8 @@ save_data:
 					cal0->gyro_offset[0], cal0->gyro_offset[1], cal0->gyro_offset[2],
 					cal0->gyro_scale[0],  cal0->gyro_scale[1],  cal0->gyro_scale[2],
 					cal0->bd_mac[0], cal0->bd_mac[1], cal0->bd_mac[2], cal0->bd_mac[3], cal0->bd_mac[4], cal0->bd_mac[5]);
-				if (!error)
-					error = f_open(&fp, "switchroot/switch.cal", FA_WRITE | FA_CREATE_ALWAYS) ? 4 : 0;
+
+				error = f_open(&fp, "switchroot/switch.cal", FA_WRITE | FA_CREATE_ALWAYS) ? 4 : 0;
 				if (!error)
 				{
 					f_puts(data, &fp);

nyx/nyx_gui/frontend/gui_tools_partition_manager.c

@@ -85,7 +85,7 @@ l4t_flasher_ctxt_t l4t_flash_ctxt;
 lv_obj_t *btn_flash_l4t;
 lv_obj_t *btn_flash_android;
 
-int _copy_file(const char *src, const char *dst, char *path)
+int _copy_file(const char *src, const char *dst, const char *path)
 {
 	FIL fp_src;
 	FIL fp_dst;
@@ -265,7 +265,7 @@ out:
 	return res;
 }
 
-static void _create_gpt_partition(gpt_t *gpt, u8 *gpt_idx, u32 *curr_part_lba, u32 size_lba, char *name, int name_size)
+static void _create_gpt_partition(gpt_t *gpt, u8 *gpt_idx, u32 *curr_part_lba, u32 size_lba, const char *name, int name_size)
 {
 	static const u8 linux_part_guid[] = { 0xAF, 0x3D, 0xC6, 0x0F,  0x83, 0x84,  0x72, 0x47,  0x8E, 0x79,  0x3D, 0x69, 0xD8, 0x47, 0x7D, 0xE4 };
 	u8 random_number[16];
@@ -813,7 +813,7 @@ static u32 _get_available_l4t_partition()
 	return size_sct;
 }
 
-static bool _get_available_android_partition()
+static int _get_available_android_partition()
 {
 	gpt_t *gpt = zalloc(sizeof(gpt_t));
 
@@ -827,11 +827,17 @@ static bool _get_available_android_partition()
 	// Find kernel partition.
 	for (u32 i = 0; i < gpt->header.num_part_ents; i++)
 	{
-		if (gpt->entries[i].lba_start && (!memcmp(gpt->entries[i].name, (char[]) { 'L', 0, 'N', 0, 'X', 0 }, 6) || !memcmp(gpt->entries[i].name, (char[]) { 'b', 0, 'o', 0, 'o', 0, 't', 0 }, 8)))
+		if (gpt->entries[i].lba_start)
 		{
-			free(gpt);
+			int found  = !memcmp(gpt->entries[i].name, (char[]) { 'b', 0, 'o', 0, 'o', 0, 't', 0 }, 8) ? 2 : 0;
+				found |= !memcmp(gpt->entries[i].name, (char[]) { 'L', 0, 'N', 0, 'X', 0 },         6) ? 1 : 0;
 
-			return true;
+			if (found)
+			{
+				free(gpt);
+
+				return found;
+			}
 		}
 
 		if (i > 126)
@@ -882,7 +888,7 @@ static lv_res_t _action_check_flash_linux(lv_obj_t *btn)
 
 	// Find an applicable partition for L4T.
 	u32 size_sct = _get_available_l4t_partition();
-	if (!l4t_flash_ctxt.offset_sct || !size_sct || size_sct < 0x800000)
+	if (!l4t_flash_ctxt.offset_sct || size_sct < 0x800000)
 	{
 		lv_label_set_text(lbl_status, "#FFDD00 Error:# No partition found!");
 		goto error;
@@ -2051,9 +2057,9 @@ static void _create_mbox_check_files_total_size()
 	bar_l4t_ind.body.main_color = LV_COLOR_HEX(0x00DDFF);
 	bar_l4t_ind.body.grad_color = bar_l4t_ind.body.main_color;
 
-	// Set Android bar style.
+	// Set GPT bar style.
 	lv_style_copy(&bar_and_ind, lv_theme_get_current()->bar.indic);
-	bar_and_ind.body.main_color = LV_COLOR_HEX(0xFF8000);
+	bar_and_ind.body.main_color = LV_COLOR_HEX(0xC000FF);
 	bar_and_ind.body.grad_color = bar_and_ind.body.main_color;
 
 	// Set separator styles.
@@ -2065,7 +2071,7 @@ static void _create_mbox_check_files_total_size()
 	sep_l4t_bg.body.main_color = LV_COLOR_HEX(0x00DDFF);
 	sep_l4t_bg.body.grad_color = sep_l4t_bg.body.main_color;
 	lv_style_copy(&sep_and_bg, &sep_emu_bg);
-	sep_and_bg.body.main_color = LV_COLOR_HEX(0xFF8000);
+	sep_and_bg.body.main_color = LV_COLOR_HEX(0xC000FF);
 	sep_and_bg.body.grad_color = sep_and_bg.body.main_color;
 
 	char *txt_buf = malloc(SZ_8K);
@@ -2748,26 +2754,34 @@ lv_res_t create_window_partition_manager(lv_obj_t *btn)
 
 	// Disable Flash Linux button if partition not found.
 	u32 size_sct = _get_available_l4t_partition();
-	if (!l4t_flash_ctxt.offset_sct || !size_sct || size_sct < 0x800000)
+	if (!l4t_flash_ctxt.offset_sct || size_sct < 0x800000)
 	{
 		lv_obj_set_click(btn_flash_l4t, false);
 		lv_btn_set_state(btn_flash_l4t, LV_BTN_STATE_INA);
 	}
 
+	int part_type_and = _get_available_android_partition();
+
 	// Create Flash Android button.
 	btn_flash_android = lv_btn_create(h1, NULL);
 	label_btn = lv_label_create(btn_flash_android, NULL);
 	lv_btn_set_fit(btn_flash_android, true, true);
-	lv_label_set_static_text(label_btn, SYMBOL_DOWNLOAD"  Flash Android");
-	lv_obj_align(btn_flash_android, btn_flash_l4t, LV_ALIGN_OUT_RIGHT_MID, LV_DPI / 3, 0);
-	lv_btn_set_action(btn_flash_android, LV_BTN_ACTION_CLICK, _action_flash_android);
-
-	// Disable Flash Android button if partition not found.
-	if (!_get_available_android_partition())
+	switch (part_type_and)
 	{
+	case 0: // Disable Flash Android button if partition not found.
+		lv_label_set_static_text(label_btn, SYMBOL_DOWNLOAD"  Flash Android");
 		lv_obj_set_click(btn_flash_android, false);
 		lv_btn_set_state(btn_flash_android, LV_BTN_STATE_INA);
+		break;
+	case 1: // Android 10/11.
+		lv_label_set_static_text(label_btn, SYMBOL_DOWNLOAD"  Flash Android 10/11");
+		break;
+	case 2: // Android 13+
+		lv_label_set_static_text(label_btn, SYMBOL_DOWNLOAD"  Flash Android 13+");
+		break;
 	}
+	lv_obj_align(btn_flash_android, btn_flash_l4t, LV_ALIGN_OUT_RIGHT_MID, LV_DPI / 3, 0);
+	lv_btn_set_action(btn_flash_android, LV_BTN_ACTION_CLICK, _action_flash_android);
 
 	// Create next step button.
 	btn1 = lv_btn_create(h1, NULL);

nyx/nyx_gui/hos/hos.c

@@ -76,7 +76,7 @@ static const u8 master_kekseed_620[SE_KEY_128_SIZE] =
 
 //!TODO: Update on mkey changes.
 static const u8 master_kekseed_t210_max[SE_KEY_128_SIZE] =
-	{ 0x00, 0x04, 0x5D, 0xF0, 0x4D, 0xCD, 0x14, 0xA3, 0x1C, 0xBF, 0xDE, 0x48, 0x55, 0xBA, 0x35, 0xC1 }; // 18.0.0.
+	{ 0xD7, 0x63, 0x74, 0x46, 0x4E, 0xBA, 0x78, 0x0A, 0x7C, 0x9D, 0xB3, 0xE8, 0x7A, 0x3D, 0x71, 0xE3 }; // 19.0.0.
 
 //!TODO: Update on mkey changes.
 static const u8 master_kekseed_t210b01[HOS_KB_VERSION_MAX - HOS_KB_VERSION_600 + 1][SE_KEY_128_SIZE] = {
@@ -93,6 +93,7 @@ static const u8 master_kekseed_t210b01[HOS_KB_VERSION_MAX - HOS_KB_VERSION_600 +
 	{ 0xA5, 0xEC, 0x16, 0x39, 0x1A, 0x30, 0x16, 0x08, 0x2E, 0xCF, 0x09, 0x6F, 0x5E, 0x7C, 0xEE, 0xA9 }, // 16.0.0.
 	{ 0x8D, 0xEE, 0x9E, 0x11, 0x36, 0x3A, 0x9B, 0x0A, 0x6A, 0xC7, 0xBB, 0xE9, 0xD1, 0x03, 0xF7, 0x80 }, // 17.0.0.
 	{ 0x4F, 0x41, 0x3C, 0x3B, 0xFB, 0x6A, 0x01, 0x2A, 0x68, 0x9F, 0x83, 0xE9, 0x53, 0xBD, 0x16, 0xD2 }, // 18.0.0.
+	{ 0x31, 0xBE, 0x25, 0xFB, 0xDB, 0xB4, 0xEE, 0x49, 0x5C, 0x77, 0x05, 0xC2, 0x36, 0x9F, 0x34, 0x80 }, // 19.0.0.
 };
 
 static const u8 console_keyseed[SE_KEY_128_SIZE] =
@@ -124,6 +125,7 @@ static const u8 mkey_vectors[HOS_KB_VERSION_MAX + 1][SE_KEY_128_SIZE] = {
 	{ 0xAF, 0x11, 0x4C, 0x67, 0x17, 0x7A, 0x52, 0x43, 0xF7, 0x70, 0x2F, 0xC7, 0xEF, 0x81, 0x72, 0x16 }, // Mkey 14 encrypted with mkey 15.
 	{ 0x25, 0x12, 0x8B, 0xCB, 0xB5, 0x46, 0xA1, 0xF8, 0xE0, 0x52, 0x15, 0xB7, 0x0B, 0x57, 0x00, 0xBD }, // Mkey 15 encrypted with mkey 16.
 	{ 0x58, 0x15, 0xD2, 0xF6, 0x8A, 0xE8, 0x19, 0xAB, 0xFB, 0x2D, 0x52, 0x9D, 0xE7, 0x55, 0xF3, 0x93 }, // Mkey 16 encrypted with mkey 17.
+	{ 0x4A, 0x01, 0x3B, 0xC7, 0x44, 0x6E, 0x45, 0xBD, 0xE6, 0x5E, 0x2B, 0xEC, 0x07, 0x37, 0x52, 0x86 }, // Mkey 17 encrypted with mkey 18.
 };
 
 //!TODO: Update on mkey changes.
@@ -143,6 +145,7 @@ static const u8 new_console_keyseed[HOS_KB_VERSION_MAX - HOS_KB_VERSION_400 + 1]
 	{ 0xEA, 0x90, 0x6E, 0xA8, 0xAE, 0x92, 0x99, 0x64, 0x36, 0xC1, 0xF3, 0x1C, 0xC6, 0x32, 0x83, 0x8C }, // 16.0.0 New Device Key Source.
 	{ 0xDA, 0xB9, 0xD6, 0x77, 0x52, 0x2D, 0x1F, 0x78, 0x73, 0xC9, 0x98, 0x5B, 0x06, 0xFE, 0xA0, 0x52 }, // 17.0.0 New Device Key Source.
 	{ 0x14, 0xF5, 0xA5, 0xD0, 0x73, 0x6D, 0x44, 0x80, 0x5F, 0x31, 0x5A, 0x8F, 0x1E, 0xD4, 0x0D, 0x63 }, // 18.0.0 New Device Key Source.
+	{ 0x07, 0x38, 0x9A, 0xEC, 0x9C, 0xBD, 0x50, 0x4A, 0x4C, 0x1F, 0x04, 0xDA, 0x40, 0x68, 0x29, 0xE3 }, // 19.0.0 New Device Key Source.
 };
 
 //!TODO: Update on mkey changes.
@@ -162,6 +165,7 @@ static const u8 new_console_kekseed[HOS_KB_VERSION_MAX - HOS_KB_VERSION_400 + 1]
 	{ 0xF0, 0xF3, 0xFF, 0x52, 0x75, 0x2F, 0xBA, 0x4D, 0x09, 0x72, 0x30, 0x89, 0xA9, 0xDF, 0xFE, 0x1F }, // 16.0.0 New Device Keygen Source.
 	{ 0x21, 0xD6, 0x35, 0xF1, 0x0F, 0x7A, 0xF0, 0x5D, 0xDF, 0x79, 0x1C, 0x7A, 0xE4, 0x32, 0x82, 0x9E }, // 17.0.0 New Device Keygen Source.
 	{ 0xE7, 0x85, 0x8C, 0xA2, 0xF4, 0x49, 0xCB, 0x07, 0xD1, 0x8E, 0x48, 0x1B, 0xE8, 0x1E, 0x28, 0x3B }, // 18.0.0 New Device Keygen Source.
+	{ 0x9B, 0xA5, 0xFD, 0x74, 0x7F, 0xCD, 0x23, 0xD1, 0xD9, 0xBD, 0x6C, 0x51, 0x72, 0x5F, 0x3D, 0x1F }, // 19.0.0 New Device Keygen Source.
 };
 
 static const u8 gen_keyseed[SE_KEY_128_SIZE] =
@@ -363,7 +367,7 @@ int hos_keygen(void *keyblob, u32 kb, tsec_ctxt_t *tsec_ctxt)
 	_hos_eks_get();
 
 	// Use tsec keygen for old firmware or if EKS keys does not exist for newer.
-	if (kb <= HOS_KB_VERSION_620 || !h_cfg.eks || (h_cfg.eks && h_cfg.eks->enabled != HOS_EKS_TSEC_VER))
+	if (kb <= HOS_KB_VERSION_620 || !h_cfg.eks || (h_cfg.eks->enabled != HOS_EKS_TSEC_VER))
 		use_tsec = true;
 
 	if (kb <= HOS_KB_VERSION_600)

nyx/nyx_gui/hos/hos.h

@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2018 naehrwert
- * Copyright (c) 2018-2023 CTCaer
+ * Copyright (c) 2018-2024 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,
@@ -45,7 +45,8 @@ enum {
 	HOS_KB_VERSION_1600 = 15,
 	HOS_KB_VERSION_1700 = 16,
 	HOS_KB_VERSION_1800 = 17,
-	HOS_KB_VERSION_MAX  = HOS_KB_VERSION_1800
+	HOS_KB_VERSION_1900 = 18,
+	HOS_KB_VERSION_MAX  = HOS_KB_VERSION_1900
 };
 
 #define HOS_TSEC_VERSION 4 //! TODO: Update on TSEC Root Key changes.

nyx/nyx_gui/hos/pkg1.c

@@ -1,7 +1,7 @@
 /*
  * Copyright (c) 2018 naehrwert
  * Copyright (c) 2018 st4rk
- * Copyright (c) 2018-2023 CTCaer
+ * Copyright (c) 2018-2024 CTCaer
  * Copyright (c) 2018 balika011
  *
  * This program is free software; you can redistribute it and/or modify it
@@ -66,7 +66,8 @@ static const pkg1_id_t _pkg1_ids[] = {
 	{ "20220801", 14, 0x0E00, 0x6FE0, 0x40030000, 0x4003E000 }, // 15.0.0 - 15.0.1.
 	{ "20230111", 15, 0x0E00, 0x6FE0, 0x40030000, 0x4003E000 }, // 16.0.0 - 16.1.0.
 	{ "20230906", 16, 0x0E00, 0x6FE0, 0x40030000, 0x4003E000 }, // 17.0.0 - 17.0.1.
-	{ "20240207", 17, 0x0E00, 0x6FE0, 0x40030000, 0x4003E000 }, // 18.0.0+
+	{ "20240207", 17, 0x0E00, 0x6FE0, 0x40030000, 0x4003E000 }, // 18.0.0 - 18.1.0.
+	{ "20240808", 18, 0x0E00, 0x6FE0, 0x40030000, 0x4003E000 }, // 19.0.0+
 };
 
 const pkg1_id_t *pkg1_identify(u8 *pkg1, char *build_date)

nyx/nyx_gui/hos/pkg2.c

@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2018 naehrwert
- * Copyright (c) 2018-2023 CTCaer
+ * Copyright (c) 2018-2024 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,
@@ -113,6 +113,8 @@ static const u8 mkey_vector_7xx[HOS_KB_VERSION_MAX - HOS_KB_VERSION_810 + 1][SE_
 	{ 0x25, 0x12, 0x8B, 0xCB, 0xB5, 0x46, 0xA1, 0xF8, 0xE0, 0x52, 0x15, 0xB7, 0x0B, 0x57, 0x00, 0xBD },
 	// Master key 16 encrypted with 17. (17.0.0 with 18.0.0)
 	{ 0x58, 0x15, 0xD2, 0xF6, 0x8A, 0xE8, 0x19, 0xAB, 0xFB, 0x2D, 0x52, 0x9D, 0xE7, 0x55, 0xF3, 0x93 },
+	// Master key 17 encrypted with 18. (18.0.0 with 19.0.0)
+	{ 0x4A, 0x01, 0x3B, 0xC7, 0x44, 0x6E, 0x45, 0xBD, 0xE6, 0x5E, 0x2B, 0xEC, 0x07, 0x37, 0x52, 0x86 },
 };
 
 static bool _pkg2_key_unwrap_validate(pkg2_hdr_t *tmp_test, pkg2_hdr_t *hdr, u8 src_slot, u8 *mkey, const u8 *key_seed)