add kermit header and stubs

configure.ac

@@ -107,6 +107,7 @@ AC_CONFIG_FILES([Makefile
                  src/gu/Makefile
                  src/gum/Makefile
                  src/hprm/Makefile
+                 src/kermit/Makefile
                  src/kernel/Makefile
                  src/libcglue/Makefile
                  src/libpthreadglue/Makefile

src/Makefile.am

@@ -11,6 +11,7 @@ SUBDIRS = \
 	gu \
 	gum \
 	hprm \
+	kermit \
 	kernel \
 	libcglue \
 	libpthreadglue \

src/kermit/Makefile.am

@@ -0,0 +1,58 @@
+
+libdir = @PSPSDK_LIBDIR@
+
+CC = @PSP_CC@
+CCAS = $(CC)
+AR = @PSP_AR@
+RANLIB = @PSP_RANLIB@
+
+CPPFLAGS = -I$(top_srcdir)/src/base -I$(top_srcdir)/src/kernel
+CFLAGS = @PSPSDK_CFLAGS@
+CCASFLAGS = $(CFLAGS)
+
+KERMIT_DRIVER_OBJS = sceKermit_driver_0000.o sceKermit_driver_0001.o sceKermit_driver_0002.o sceKermit_driver_0003.o sceKermit_driver_0004.o sceKermit_driver_0005.o
+
+KERMIT_FLASHFS_DRIVER_OBJS = sceKermitFlashfs_driver_0000.o sceKermitFlashfs_driver_0001.o 
+
+KERMIT_MSFS_DRIVER_OBJS = sceKermitMsfs_driver_0000.o sceKermitMsfs_driver_0001.o sceKermitMsfs_driver_0002.o sceKermitMsfs_driver_0003.o sceKermitMsfs_driver_0004.o sceKermitMsfs_driver_0005.o sceKermitMsfs_driver_0006.o
+
+KERMIT_MEMORY_DRIVER_OBJS = sceKermitMemory_driver_0000.o sceKermitMemory_driver_0001.o sceKermitMemory_driver_0002.o sceKermitMemory_driver_0003.o
+
+KERMIT_PERIPHERAL_OBJS = sceKermitPeripheral_0000.o sceKermitPeripheral_0001.o sceKermitPeripheral_0002.o sceKermitPeripheral_0003.o
+
+KERMIT_PERIPHERAL_DRIVER_OBJS = sceKermitPeripheral_driver_0000.o sceKermitPeripheral_driver_0001.o sceKermitPeripheral_driver_0002.o sceKermitPeripheral_driver_0003.o sceKermitPeripheral_driver_0004.o sceKermitPeripheral_driver_0005.o sceKermitPeripheral_driver_0006.o sceKermitPeripheral_driver_0007.o sceKermitPeripheral_driver_0008.o sceKermitPeripheral_driver_0009.o sceKermitPeripheral_driver_0010.o sceKermitPeripheral_driver_0011.o sceKermitPeripheral_driver_0012.o sceKermitPeripheral_driver_0013.o sceKermitPeripheral_driver_0014.o sceKermitPeripheral_driver_0015.o sceKermitPeripheral_driver_0016.o sceKermitPeripheral_driver_0017.o sceKermitPeripheral_driver_0018.o
+
+kermitincludedir = @PSPSDK_INCLUDEDIR@
+kermitinclude_HEADERS = pspkermit.h
+
+lib_LIBRARIES = libpspkermit_driver.a libpspkermitflashfs_driver.a libpspkermitmsfs_driver.a libpspkermitmemory_driver.a libpspkermitperipheral.a libpspkermitperipheral_driver.a
+libpspkermit_driver_a_SOURCES = sceKermit_driver.S
+libpspkermit_driver_a_LIBADD  = $(KERMIT_DRIVER_OBJS)
+libpspkermitflashfs_driver_a_SOURCES = sceKermitFlashfs_driver.S
+libpspkermitflashfs_driver_a_LIBADD  = $(KERMIT_FALSHFS_DRIVER_OBJS)
+libpspkermitmsfs_driver_a_SOURCES = sceKermitMsfs_driver.S
+libpspkermitmsfs_driver_a_LIBADD  = $(KERMIT_MSFS_DRIVER_OBJS)
+libpspkermitmemory_driver_a_SOURCES = sceKermitMemory_driver.S
+libpspkermitmemory_driver_a_LIBADD  = $(KERMIT_MEMORY_DRIVER_OBJS)
+libpspkermitperipheral_a_SOURCES = sceKermitPeripheral.S
+libpspkermitperipheral_a_LIBADD  = $(KERMIT_PERIPHERAL_OBJS)
+libpspkermitperipheral_driver_a_SOURCES = sceKermitPeripheral_driver.S
+libpspkermitperipheral_driver_a_LIBADD  = $(KERMIT_PERIPHERAL_DRIVER_OBJS)
+
+$(KERMIT_DRIVER_OBJS): sceKermit_driver.S
+	$(AM_V_CPPAS)$(CPPASCOMPILE) -DF_$* $< -c -o $@
+
+$(KERMIT_FLASHFS_DRIVER_OBJS): sceKermitFlashfs_driver.S
+	$(AM_V_CPPAS)$(CPPASCOMPILE) -DF_$* $< -c -o $@
+
+$(KERMIT_MSFS_DRIVER_OBJS): sceKermitMsfs_driver.S
+	$(AM_V_CPPAS)$(CPPASCOMPILE) -DF_$* $< -c -o $@
+
+$(KERMIT_MEMORY_DRIVER_OBJS): sceKermitMemory_driver.S
+	$(AM_V_CPPAS)$(CPPASCOMPILE) -DF_$* $< -c -o $@
+
+$(KERMIT_PERIPHERAL_OBJS): sceKermitPeripheral.S
+	$(AM_V_CPPAS)$(CPPASCOMPILE) -DF_$* $< -c -o $@
+
+$(KERMIT_PERIPHERAL_DRIVER_OBJS): sceKermitPeripheral_driver.S
+	$(AM_V_CPPAS)$(CPPASCOMPILE) -DF_$* $< -c -o $@

src/kermit/pspkermit.h

@@ -0,0 +1,264 @@
+#ifndef __KERMIT_H__
+#define __KERMIT_H__
+
+#include <pspsdk.h>
+
+#define KERMIT_MAX_ARGC     (14)
+
+/* kermit KERMIT_MODE_PERIPHERAL commands */
+#define KERMIT_CMD_RTC_GET_CURRENT_TICK     (0x0)
+#define KERMIT_CMD_ID_STORAGE_LOOKUP        (0x1)
+#define KERMIT_CMD_POWER_FREQUENCY          (0x2)
+#define KERMIT_CMD_AUDIO_ROUTING            (0x3)
+#define KERMIT_CMD_GET_CAMERA_DIRECTION     (0x5)
+#define KERMIT_CMD_GET_IDPSC_ENABLE         (0x6)
+#define KERMIT_CMD_DISABLE_MULTITASKING     (0x7)
+#define KERMIT_CMD_ERROR_EXIT               (0x8)
+#define KERMIT_CMD_ERROR_EXIT_2             (0x422)
+#define KERMIT_CMD_ENABLE_MULTITASKING      (0x9)
+#define KERMIT_CMD_RESUME_DEVICE            (0xA)
+#define KERMIT_CMD_REQUEST_SUSPEND          (0xB)
+#define KERMIT_CMD_IS_FIRST_BOOT            (0xC)
+#define KERMIT_CMD_GET_PREFIX_SSID          (0xD)
+#define KERMIT_CMD_SET_PS_BUTTON_STATE      (0x10)
+
+/* kermit KERMIT_MODE_MSFS commands */
+#define KERMIT_CMD_INIT_MS              (0x0)
+#define KERMIT_CMD_EXIT_MS              (0x1)
+#define KERMIT_CMD_OPEN_MS              (0x2)
+#define KERMIT_CMD_CLOSE_MS             (0x3)
+#define KERMIT_CMD_READ_MS              (0x4)
+#define KERMIT_CMD_WRITE_MS             (0x5)
+#define KERMIT_CMD_SEEK_MS              (0x6)
+#define KERMIT_CMD_IOCTL_MS             (0x7)
+#define KERMIT_CMD_REMOVE_MS            (0x8)
+#define KERMIT_CMD_MKDIR_MS             (0x9)
+#define KERMIT_CMD_RMDIR_MS             (0xA)
+#define KERMIT_CMD_DOPEN_MS             (0xB)
+#define KERMIT_CMD_DCLOSE_MS            (0xC)
+#define KERMIT_CMD_DREAD_MS             (0xD)
+#define KERMIT_CMD_GETSTAT_MS           (0xE)
+#define KERMIT_CMD_CHSTAT_MS            (0xF)
+#define KERMIT_CMD_RENAME_MS            (0x10)
+#define KERMIT_CMD_CHDIR_MS             (0x11)
+#define KERMIT_CMD_DEVCTL               (0x14)
+
+/* kermit KERMIT_MODE_AUDIO commands */
+#define KERMIT_CMD_INIT_AUDIO_IN        0x0
+#define KERMIT_CMD_OUTPUT_1             0x1
+#define KERMIT_CMD_OUTPUT_2             0x2
+#define KERMIT_CMD_SUSPEND_AUDIO        0x3
+#define KERMIT_CMD_RESUME               0x4
+
+/* kermit KERMIT_MODE_ME commands */
+#define KERMIT_CMD_UNK0                     0x0
+#define KERMIT_CMD_SETAVC_TIMESTAMPINTERNAL 0x1
+#define KERMIT_CMD_BOOT_START               0x2
+
+/* kermit KERMIT_MODE_LOWIO commands */
+#define KERMIT_CMD_UNK9     0x9
+#define KERMIT_CMD_UNKA     0xA
+#define KERMIT_CMD_UNKB     0xB
+#define KERMIT_CMD_UNKC     0xC
+
+/* kermit KERMIT_MODE_WLAN commands */
+#define KERMIT_CMD_INIT                         0x0
+#define KERMIT_CMD_GET_SWITCH_INTERNAL_STATE    0x2
+#define KERMIT_CMD_GET_ETHER_ADDR               0x3
+#define KERMIT_CMD_ADHOC_CTL_INIT               0x6
+#define KERMIT_CMD_ADHOC_CTL_TERM               0x7
+#define KERMIT_CMD_ADHOC_SCAN                   0x8
+#define KERMIT_CMD_ADHOC_JOIN                   0x9
+#define KERMIT_CMD_ADHOC_CREATE                 0xA
+#define KERMIT_CMD_ADHOC_LEAVE                  0xB
+#define KERMIT_CMD_ADHOC_TX_DATA                0xC
+#define KERMIT_CMD_ADHOC_RX_DATA                0xD
+#define KERMIT_CMD_INET_INIT                    0xE
+#define KERMIT_CMD_INET_START                   0xF
+#define KERMIT_CMD_INET_TERM                    0x10
+#define KERMIT_CMD_INET_SOCKET                  0x11
+#define KERMIT_CMD_INET_CLOSE                   0x12
+#define KERMIT_CMD_INET_BIND                    0x13
+#define KERMIT_CMD_INET_LISTEN                  0x14
+#define KERMIT_CMD_INET_CONNECT                 0x15
+#define KERMIT_CMD_INET_SHUTDOWN                0x16
+#define KERMIT_CMD_INET_POLL                    0x17
+#define KERMIT_CMD_INET_ACCEPT                  0x18
+#define KERMIT_CMD_INET_GET_PEER_NAME           0x19
+#define KERMIT_CMD_INET_GET_SOCK_NAME           0x1A
+#define KERMIT_CMD_INET_GET_OPT                 0x1B
+#define KERMIT_CMD_INET_SET_OPT                 0x1C
+#define KERMIT_CMD_INET_RECV_FROM               0x1D
+#define KERMIT_CMD_INET_SENDTO_INTERNAL         0x1E
+#define KERMIT_CMD_INET_SOIOCTL                 0x1F
+#define KERMIT_CMD_SUSPEND_WLAN                 0x20
+#define KERMIT_CMD_SET_WOL_PARAM                0x22
+#define KERMIT_CMD_GET_WOL_INFO                 0x23
+#define KERMIT_CMD_SET_HOST_DISCOVER            0x24
+
+/* kermit KERMIT_MODE_UTILITY commands */
+#define KERMIT_CMD_OSK_START    (0x0)
+#define KERMIT_CMD_OSK_SHUTDOWN (0x1)
+#define KERMIT_CMD_OSK_UPDATE   (0x3)
+
+/* kermit KERMIT_MODE_USB commands */
+#define KERMIT_CMD_INIT         0x0
+#define KERMIT_CMD_ACTIVATE     0x15
+#define KERMIT_CMD_DEACTIVATE   0x16
+#define KERMIT_CMD_SET_OP       0x19
+#define KERMIT_CMD_SET_OP_BIS   0x1A
+#define KERMIT_CMD_UNK1B        0x1B
+
+
+/* KERMIT_PACKET address macros */
+#define KERNEL(x)   ((x & 0x80000000)? 1:0)
+#define KERMIT_PACKET(x)    (x | (2-KERNEL(x))*0x20000000)
+#define ALIGN_64(x) ((x) & -64)
+#define KERMIT_CALLBACK_DISABLE 0
+
+enum KermitModes {
+    KERMIT_MODE_NONE,
+    KERMIT_MODE_UNK_1,
+    KERMIT_MODE_UNK_2,
+    KERMIT_MODE_MSFS,
+    KERMIT_MODE_FLASHFS,
+    KERMIT_MODE_AUDIOOUT,
+    KERMIT_MODE_ME,
+    KERMIT_MODE_LOWIO,
+    KERMIT_MODE_POCS_USBPSPCM,
+    KERMIT_MODE_PERIPHERAL,
+    KERMIT_MODE_WLAN,
+    KERMIT_MODE_AUDIOIN,
+    KERMIT_MODE_USB,
+    KERMIT_MODE_UTILITY,
+    KERMIT_MODE_EXTRA_1,
+    KERMIT_MODE_EXTRA_2,
+};
+
+enum KermitVirtualInterrupts {
+    KERMIT_VIRTUAL_INTR_NONE,
+    KERMIT_VIRTUAL_INTR_AUDIO_CH1,
+    KERMIT_VIRTUAL_INTR_AUDIO_CH2,
+    KERMIT_VIRTUAL_INTR_AUDIO_CH3,
+    KERMIT_VIRTUAL_INTR_ME_DMA_CH1,
+    KERMIT_VIRTUAL_INTR_ME_DMA_CH2,
+    KERMIT_VIRTUAL_INTR_ME_DMA_CH3,
+    KERMIT_VIRTUAL_INTR_WLAN_CH1,
+    KERMIT_VIRTUAL_INTR_WLAN_CH2,
+    KERMIT_VIRTUAL_INTR_IMPOSE_CH1,
+    KERMIT_VIRTUAL_INTR_POWER_CH1,
+    KERMIT_VIRTUAL_INTR_UNKNOWN_CH1,    // <- used after settings
+    KERMIT_VIRTUAL_INTR_USBGPS_CH1,
+    KERMIT_VIRTUAL_INTR_USBPSPCM_CH1,
+};
+
+enum KermitArgumentModes {
+  KERMIT_INPUT_MODE = 0x1,
+  KERMIT_OUTPUT_MODE = 0x2,
+};
+
+typedef struct {
+    uint32_t cmd; //0x0
+    SceUID sema_id; //0x4
+    uint64_t *response; //0x8
+    uint32_t padding; //0xC
+    uint64_t args[14]; // 0x10
+} SceKermitRequest; //0x80
+
+// 0xBFC00800
+typedef struct {
+    uint32_t cmd; //0x00
+    SceKermitRequest *request; //0x04
+} SceKermitCommand; //0x8
+
+// 0xBFC00840
+typedef struct {
+    uint64_t result; //0x0
+    SceUID sema_id; //0x8
+    int32_t unk_C; //0xC
+    uint64_t *response; //0x10
+    uint64_t unk_1C; //0x1C
+} SceKermitResponse; //0x24 or 0x30????
+
+// 0xBFC008C0
+typedef struct {
+    int32_t unk_0; //0x0
+    int32_t unk_4; //0x4
+} SceKermitInterrupt; //0x8
+
+typedef struct KermitPacket_
+{
+    u32 cmd;            //0x0
+    SceUID sema;        //0x4
+    struct KermitPacket_ *self; //0x8
+    u32 unk_C;          //0xC
+} KermitPacket;
+
+
+/*
+    Issue a command to kermit.
+
+    packet:             a kermit packet. Header followed by 64 bit words (LE) as arguements.
+    cmd_mode:           a valid command mode type.
+    cmd:                a valid command subtype of cmd_mode.
+    argc:               the number of 64 bit arguements following the header. Max 13 arguements.
+    allow_callback:     set non-zero to use callback permitting semaphore wait.
+    resp:               64 bit word returned by the kermit call.
+
+    returns 0 on success, else < 0 on error.
+*/
+int sceKermit_driver_4F75AA05(KermitPacket *packet, u32 cmd_mode, u32 cmd, u32 argc, u32 allow_callback, u64 *resp);
+
+/*
+    Apply IO to kermit packet.
+
+    packet:             a kermit packet. Header followed by 64 bit words (LE) as arguements.
+    argc:               the number of arguements in the packet. Max 13 arguements.
+    buffer:             the input buffer containing the data to be sent or the output buffer to store data.
+    buffer_size:        the size of the input data, else the size of the output buffer.
+    io_mode:            KERMIT_INPUT_MODE for data input. KERMIT_OUTPUT_MODE for expecting output data.
+*/
+void sceKermitMemorySetArgument(KermitPacket *packet, u32 argc, u8 *buffer, u32 buffer_size, u32 io_mode);
+
+/*
+    Send data to vita host.
+
+    data:               pointer to the data to be sent to host.
+    len:                the size of the data to be sent.
+*/
+void sceKermitMemory_driver_80E1240A(u8 *data, u32 len);
+
+/*
+    Recieve data from vita host.
+
+    data:               pointer to buffer to store output data.
+    len:                the size of the expected output data.
+*/
+void sceKermitMemory_driver_90B662D0(u8 *data, u32 data_size);
+
+
+/*
+  Register handler for a kermit virtual interrupt.
+
+  interrupt:             ID of the virtual interrupt.
+  handler:               function pointer.
+
+  returns 0 on success, else < 0 on error.
+*/
+int sceKermitRegisterVirtualIntrHandler(u32 interrupt, void* handler);
+
+/*
+  Send a request to kermit.
+
+  request:                pointer to SceKermitRequest data structure.
+  mode:                   ID of the request mode (see enum KermitModes).
+  cmd:                    request command ID.
+  argc:                   unknown, pass 0.
+  callback:               callback mode, pass KERMIT_CALLBACK_DISABLE (0).
+  response:               pointer to return value.
+
+  returns 0 on success, else < 0 on error.
+*/
+int sceKermitSendRequest(SceKermitRequest* request, u32 mode, u32 cmd, int argc, u32 callback, u64* response);
+
+#endif /* __KERMIT_H__ */

src/kermit/sceKermitFlashfs_driver.S

@@ -0,0 +1,10 @@
+	.set noreorder
+
+#include "pspimport.s"
+
+#ifdef F_sceKermitFlashfs_driver_0000
+	IMPORT_START "sceKermitFlashfs_driver",0x00090000
+#endif
+#ifdef F_sceKermitFlashfs_driver_0001
+	IMPORT_FUNC	"sceKermitFlashfs_driver",0x78D76B63,sceKermitFlashfs_driver_78D76B63
+#endif

src/kermit/sceKermitMemory_driver.S

@@ -0,0 +1,16 @@
+	.set noreorder
+
+#include "pspimport.s"
+
+#ifdef F_sceKermitMemory_driver_0000
+	IMPORT_START "sceKermitMemory_driver",0x00090000
+#endif
+#ifdef F_sceKermitMemory_driver_0001
+	IMPORT_FUNC	"sceKermitMemory_driver",0x80E1240A,sceKermitMemory_driver_80E1240A
+#endif
+#ifdef F_sceKermitMemory_driver_0002
+	IMPORT_FUNC	"sceKermitMemory_driver",0x90B662D0,sceKermitMemory_driver_90B662D0
+#endif
+#ifdef F_sceKermitMemory_driver_0003
+	IMPORT_FUNC	"sceKermitMemory_driver",0xAAF047AC,sceKermitMemorySetArgument
+#endif

src/kermit/sceKermitMsfs_driver.S

@@ -0,0 +1,25 @@
+	.set noreorder
+
+#include "pspimport.s"
+
+#ifdef F_sceKermitMsfs_driver_0000
+	IMPORT_START "sceKermitMsfs_driver",0x00090000
+#endif
+#ifdef F_sceKermitMsfs_driver_0001
+	IMPORT_FUNC	"sceKermitMsfs_driver",0x1A4DC9B7,sceKermitMsfs_driver_1A4DC9B7
+#endif
+#ifdef F_sceKermitMsfs_driver_0002
+	IMPORT_FUNC	"sceKermitMsfs_driver",0x7668D90C,sceKermitMsfs_driver_7668D90C
+#endif
+#ifdef F_sceKermitMsfs_driver_0003
+	IMPORT_FUNC	"sceKermitMsfs_driver",0x93B61A29,sceKermitMsfs_driver_93B61A29
+#endif
+#ifdef F_sceKermitMsfs_driver_0004
+	IMPORT_FUNC	"sceKermitMsfs_driver",0xBE954163,sceKermitMsfs_driver_BE954163
+#endif
+#ifdef F_sceKermitMsfs_driver_0005
+	IMPORT_FUNC	"sceKermitMsfs_driver",0xC1B4213A,sceKermitMsfs_driver_C1B4213A
+#endif
+#ifdef F_sceKermitMsfs_driver_0006
+	IMPORT_FUNC	"sceKermitMsfs_driver",0xEAD1D2C6,sceKermitMsfs_driver_EAD1D2C6
+#endif