+/*
+ * Copyright (C) 2012 Lothar Waßmann <LW@KARO-electronics.de>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
#ifndef __WINCE_H__
#define __WINCE_H__
-#define CE_DOFFSET (net->align_offset + ETHER_HDR_SIZE + IP_HDR_SIZE)
-
/* Bin image parse results */
-
-#define CE_PR_EOF 0
-#define CE_PR_MORE 1
-#define CE_PR_ERROR 2
-
-
-
+#define CE_PR_EOF 0
+#define CE_PR_MORE 1
+#define CE_PR_ERROR 2
#pragma pack(1)
/* Edbg BOOTME packet structures */
-
-typedef struct
-{
- unsigned int id; /* Protocol identifier ("EDBG" on the wire) */
- unsigned char service; /* Service identifier */
- unsigned char flags; /* Flags (see defs below) */
- unsigned char seqNum; /* For detection of dropped packets */
- unsigned char cmd; /* For administrative messages */
- unsigned char data[1]; /* Cmd specific data starts here (format is determined by */
- /* Cmd, len is determined by UDP packet size) */
-}
-eth_dbg_hdr;
+typedef struct {
+ unsigned int id; /* Protocol identifier ("EDBG" on the wire) */
+ unsigned char service; /* Service identifier */
+ unsigned char flags; /* Flags (see defs below) */
+ unsigned char seqNum; /* For detection of dropped packets */
+ unsigned char cmd; /* For administrative messages */
+ uchar data[]; /* Cmd specific data starts here (format is determined by
+ * Cmd, len is determined by UDP packet size)
+ */
+} eth_dbg_hdr;
#define OFFSETOF(s,m) ((unsigned int)&(((s*)0)->m))
#define EDBG_DATA_OFFSET (OFFSETOF(eth_dbg_hdr, data))
-typedef struct
-{
- unsigned char versionMajor; // Bootloader version
- unsigned char versionMinor; // Bootloader version
- unsigned char macAddr[6]; // Ether address of device (net byte order)
- unsigned int ipAddr; // IP address of device (net byte order)
- char platformId[17]; // Platform Id string (NULL terminated)
- char deviceName[17]; // Device name string (NULL terminated). Should include
- // platform and number based on Ether address (e.g. Odo42, CEPCLS2346, etc)
- unsigned char cpuId; // CPU identifier (upper nibble = type)
- // The following fields were added in CE 3.0 Platform Builder release
- unsigned char bootmeVer; // BOOTME Version. Must be in the range 2 -> EDBG_CURRENT_BOOTME_VERSION, or
- // remaining fields will be ignored by Eshell and defaults will be used.
- unsigned int bootFlags; // Boot Flags
- unsigned short downloadPort; // Download Port (net byte order) (0 -> EDBG_DOWNLOAD_PORT)
- unsigned short svcPort; // Service Port (net byte order) (0 -> EDBG_SVC_PORT)
-
+typedef struct {
+ unsigned char versionMajor; /* Bootloader version */
+ unsigned char versionMinor; /* Bootloader version */
+ unsigned char macAddr[6]; /* Ether address of device (net byte order) */
+ unsigned int ipAddr; /* IP address of device (net byte order) */
+ char platformId[17]; /* Platform Id string (NULL terminated) */
+ char deviceName[17]; /* Device name string (NULL terminated). Should include
+ * platform and number based on Ether address
+ * (e.g. Odo42, CEPCLS2346, etc)
+ */
+ unsigned char cpuId; /* CPU identifier (upper nibble = type) */
+/* The following fields were added in CE 3.0 Platform Builder release */
+ unsigned char bootmeVer; /* BOOTME Version.
+ * Must be in the range 2 -> EDBG_CURRENT_BOOTME_VERSION,
+ * or remaining fields will be ignored by Eshell and defaults will be used.
+ */
+ unsigned int bootFlags; /* Boot Flags */
+ unsigned short downloadPort; /* Download Port (net byte order) (0 -> EDBG_DOWNLOAD_PORT) */
+ unsigned short svcPort; /* Service Port (net byte order) (0 -> EDBG_SVC_PORT) */
} edbg_bootme_data;
-// Packet size
-
-#define BOOTME_PKT_SIZE (EDBG_DATA_OFFSET + sizeof(edbg_bootme_data))
+#define BOOTME_PKT_SIZE (EDBG_DATA_OFFSET + sizeof(edbg_bootme_data))
// WinCE .BIN file format signature
+#define CE_BIN_SIGN "B000FF\x0A"
+#define CE_BIN_SIGN_LEN 7
-#define CE_BIN_SIGN "B000FF\x0A"
-#define CE_BIN_SIGN_LEN 7
-
-
-typedef struct
-{
- unsigned char sign[ CE_BIN_SIGN_LEN ];
+typedef struct {
+ unsigned char sign[CE_BIN_SIGN_LEN];
unsigned int rtiPhysAddr;
unsigned int rtiPhysLen;
-}
-ce_bin_hdr;
+} ce_bin_hdr;
-typedef struct
-{
+typedef struct {
unsigned int physAddr;
unsigned int physLen;
unsigned int chkSum;
- unsigned char data[ 1 ];
-}
-ce_bin_entry;
+ unsigned char data[];
+} ce_bin_entry;
// CE ROM image structures
-#define ROM_SIGNATURE_OFFSET 0x40 // Offset from the image's physfirst address to the ROM signature.
-#define ROM_SIGNATURE 0x43454345 // Signature
-#define ROM_TOC_POINTER_OFFSET 0x44 // Offset from the image's physfirst address to the TOC pointer.
-#define ROM_TOC_OFFSET_OFFSET 0x48 // Offset from the image's physfirst address to the TOC offset (from physfirst).
-
-typedef struct
-{
- unsigned int dllfirst; // first DLL address
- unsigned int dlllast; // last DLL address
- unsigned int physfirst; // first physical address
- unsigned int physlast; // highest physical address
- unsigned int nummods; // number of TOCentry's
- unsigned int ramStart; // start of RAM
- unsigned int ramFree; // start of RAM free space
- unsigned int ramEnd; // end of RAM
- unsigned int copyEntries; // number of copy section entries
- unsigned int copyOffset; // offset to copy section
- unsigned int profileLen; // length of PROFentries RAM
- unsigned int profileOffset; // offset to PROFentries
- unsigned int numfiles; // number of FILES
- unsigned int kernelFlags; // optional kernel flags from ROMFLAGS .bib config option
- unsigned int fsRamPercent; // Percentage of RAM used for filesystem
- // from FSRAMPERCENT .bib config option
- // byte 0 = #4K chunks/Mbyte of RAM for filesystem 0-2Mbytes 0-255
- // byte 1 = #4K chunks/Mbyte of RAM for filesystem 2-4Mbytes 0-255
- // byte 2 = #4K chunks/Mbyte of RAM for filesystem 4-6Mbytes 0-255
- // byte 3 = #4K chunks/Mbyte of RAM for filesystem > 6Mbytes 0-255
-
- unsigned int drivglobStart; // device driver global starting address
- unsigned int drivglobLen; // device driver global length
- unsigned short cpuType; // CPU (machine) Type
- unsigned short miscFlags; // Miscellaneous flags
- void* extensions; // pointer to ROM Header extensions
- unsigned int trackingStart; // tracking memory starting address
- unsigned int trackingLen; // tracking memory ending address
-}
-ce_rom_hdr;
-
-// Win32 FILETIME strcuture
-
-typedef struct
-{
+#define ROM_SIGNATURE_OFFSET 0x40 /* Offset from the image's physfirst address to the ROM signature. */
+#define ROM_SIGNATURE 0x43454345 /* Signature 'CECE' (little endian) */
+#define ROM_TOC_POINTER_OFFSET 0x44 /* Offset from the image's physfirst address to the TOC pointer. */
+#define ROM_TOC_OFFSET_OFFSET 0x48 /* Offset from the image's physfirst address to the TOC offset (from physfirst). */
+
+typedef struct {
+ unsigned int dllfirst; /* first DLL address */
+ unsigned int dlllast; /* last DLL address */
+ unsigned int physfirst; /* first physical address */
+ unsigned int physlast; /* highest physical address */
+ unsigned int nummods; /* number of TOCentry's */
+ unsigned int ramStart; /* start of RAM */
+ unsigned int ramFree; /* start of RAM free space */
+ unsigned int ramEnd; /* end of RAM */
+ unsigned int copyEntries; /* number of copy section entries */
+ unsigned int copyOffset; /* offset to copy section */
+ unsigned int profileLen; /* length of PROFentries RAM */
+ unsigned int profileOffset; /* offset to PROFentries */
+ unsigned int numfiles; /* number of FILES */
+ unsigned int kernelFlags; /* optional kernel flags from ROMFLAGS .bib config option */
+ unsigned int fsRamPercent; /* Percentage of RAM used for filesystem */
+/* from FSRAMPERCENT .bib config option
+ * byte 0 = #4K chunks/Mbyte of RAM for filesystem 0-2Mbytes 0-255
+ * byte 1 = #4K chunks/Mbyte of RAM for filesystem 2-4Mbytes 0-255
+ * byte 2 = #4K chunks/Mbyte of RAM for filesystem 4-6Mbytes 0-255
+ * byte 3 = #4K chunks/Mbyte of RAM for filesystem > 6Mbytes 0-255
+ */
+ unsigned int drivglobStart; /* device driver global starting address */
+ unsigned int drivglobLen; /* device driver global length */
+ unsigned short cpuType; /* CPU (machine) Type */
+ unsigned short miscFlags; /* Miscellaneous flags */
+ void *extensions; /* pointer to ROM Header extensions */
+ unsigned int trackingStart; /* tracking memory starting address */
+ unsigned int trackingLen; /* tracking memory ending address */
+} ce_rom_hdr;
+
+/* Win32 FILETIME strcuture */
+typedef struct {
unsigned int loDateTime;
unsigned int hiDateTime;
-}
-ce_file_time;
-
-// Table Of Contents entry structure
-
-typedef struct
-{
- unsigned int fileAttributes;
- ce_file_time fileTime;
- unsigned int fileSize;
- char* fileName;
- unsigned int e32Offset; // Offset to E32 structure
- unsigned int o32Offset; // Offset to O32 structure
- unsigned int loadOffset; // MODULE load buffer offset
-}
-ce_toc_entry;
-
-typedef struct
-{ /* Extra information header block */
- unsigned int rva; /* Virtual relative address of info */
- unsigned int size; /* Size of information block */
-}
-e32_info;
+} ce_file_time;
+
+/* Table Of Contents entry structure */
+typedef struct {
+ unsigned int fileAttributes;
+ ce_file_time fileTime;
+ unsigned int fileSize;
+ char *fileName;
+ unsigned int e32Offset; /* Offset to E32 structure */
+ unsigned int o32Offset; /* Offset to O32 structure */
+ unsigned int loadOffset; /* MODULE load buffer offset */
+} ce_toc_entry;
+
+/* Extra information header block */
+typedef struct {
+ unsigned int rva; /* Virtual relative address of info */
+ unsigned int size; /* Size of information block */
+} e32_info;
#define ROM_EXTRA 9
-typedef struct
-{
- unsigned short e32_objcnt; /* Number of memory objects */
- unsigned short e32_imageflags; /* Image flags */
- unsigned int e32_entryrva; /* Relative virt. addr. of entry point */
- unsigned int e32_vbase; /* Virtual base address of module */
- unsigned short e32_subsysmajor;/* The subsystem major version number */
- unsigned short e32_subsysminor;/* The subsystem minor version number */
- unsigned int e32_stackmax; /* Maximum stack size */
- unsigned int e32_vsize; /* Virtual size of the entire image */
- unsigned int e32_sect14rva; /* section 14 rva */
- unsigned int e32_sect14size; /* section 14 size */
- unsigned int e32_timestamp; /* Time EXE/DLL was created/modified */
- e32_info e32_unit[ ROM_EXTRA ]; /* Array of extra info units */
- unsigned short e32_subsys; /* The subsystem type */
-}
-e32_rom;
-
-
-
-// OS config msg
-
-#define EDBG_FL_DBGMSG 0x01 // Debug messages
-#define EDBG_FL_PPSH 0x02 // Text shell
-#define EDBG_FL_KDBG 0x04 // Kernel debugger
-#define EDBG_FL_CLEANBOOT 0x08 // Force a clean boot
-
-typedef struct
-{
- unsigned char flags; // Flags that will be used to determine what features are
- // enabled over ethernet (saved in driver globals by bootloader)
- unsigned char kitlTransport; // Tells KITL which transport to start
-
- // The following specify addressing info, only valid if the corresponding
- // flag is set in the Flags field.
-
+typedef struct {
+ unsigned short e32_objcnt; /* Number of memory objects */
+ unsigned short e32_imageflags; /* Image flags */
+ unsigned int e32_entryrva; /* Relative virt. addr. of entry point */
+ unsigned int e32_vbase; /* Virtual base address of module */
+ unsigned short e32_subsysmajor;/* The subsystem major version number */
+ unsigned short e32_subsysminor;/* The subsystem minor version number */
+ unsigned int e32_stackmax; /* Maximum stack size */
+ unsigned int e32_vsize; /* Virtual size of the entire image */
+ unsigned int e32_sect14rva; /* section 14 rva */
+ unsigned int e32_sect14size; /* section 14 size */
+ unsigned int e32_timestamp; /* Time EXE/DLL was created/modified */
+ e32_info e32_unit[ROM_EXTRA]; /* Array of extra info units */
+ unsigned short e32_subsys; /* The subsystem type */
+} e32_rom;
+
+/* OS config msg */
+
+#define EDBG_FL_DBGMSG 0x01 /* Debug messages */
+#define EDBG_FL_PPSH 0x02 /* Text shell */
+#define EDBG_FL_KDBG 0x04 /* Kernel debugger */
+#define EDBG_FL_CLEANBOOT 0x08 /* Force a clean boot */
+
+typedef struct {
+ unsigned char flags; /* Flags that will be used to determine what features are
+ * enabled over ethernet (saved in driver globals by bootloader)
+ */
+ unsigned char kitlTransport; /* Tells KITL which transport to start */
+
+ /* The following specify addressing info, only valid if the corresponding
+ * flag is set in the Flags field.
+ */
unsigned int dbgMsgIPAddr;
- unsigned short dbgMsgPort;
- unsigned int ppshIPAddr;
- unsigned short ppshPort;
- unsigned int kdbgIPAddr;
- unsigned short kdbgPort;
-
+ unsigned short dbgMsgPort;
+ unsigned int ppshIPAddr;
+ unsigned short ppshPort;
+ unsigned int kdbgIPAddr;
+ unsigned short kdbgPort;
} edbg_os_config_data;
+/* Driver globals structure
+ * Used to pass driver globals info from RedBoot to WinCE core
+ */
+#define DRV_GLB_SIGNATURE 0x424C4744 /* "DGLB" */
+#define STD_DRV_GLB_SIGNATURE 0x53475241 /* "ARGS" */
+typedef struct {
+ unsigned int signature; /* Signature */
+ unsigned int flags; /* Misc flags */
+ unsigned int ipAddr; /* IP address of device (net byte order) */
+ unsigned int ipGate; /* IP address of gateway (net byte order) */
+ unsigned int ipMask; /* Subnet mask */
+ unsigned char macAddr[6]; /* Ether address of device (net byte order) */
+ edbg_os_config_data edbgConfig; /* EDBG services info */
+} ce_driver_globals;
-// Driver globals structure
-// Used to pass driver globals info from RedBoot to WinCE core
-
-#define DRV_GLB_SIGNATURE 0x424C4744 // "DGLB"
+#pragma pack(4)
typedef struct
{
- unsigned int signature; // Signature
- unsigned int flags; // Misc flags
- unsigned int ipAddr; // IP address of device (net byte order)
- unsigned int ipGate; // IP address of gateway (net byte order)
- unsigned int ipMask; // Subnet mask
- unsigned char macAddr[6]; // Ether address of device (net byte order)
- edbg_os_config_data edbgConfig; // EDBG services info
-}
-ce_driver_globals;
-
-
-#pragma pack()
+ unsigned long signature;
+ unsigned short oalVersion;
+ unsigned short bspVersion;
+} OAL_ARGS_HEADER;
+typedef struct _DEVICE_LOCATION
+{
+ unsigned long IfcType;
+ unsigned long BusNumber;
+ unsigned long LogicalLoc;
+ void *PhysicalLoc;
+ unsigned long Pin;
+} DEVICE_LOCATION;
+typedef struct
+{
+ unsigned long flags;
+ DEVICE_LOCATION devLoc;
+ union {
+ struct {
+ unsigned long baudRate;
+ unsigned long dataBits;
+ unsigned long stopBits;
+ unsigned long parity;
+ };
+ struct {
+ unsigned short mac[3];
+ unsigned long ipAddress;
+ unsigned long ipMask;
+ unsigned long ipRoute;
+ };
+ };
+} OAL_KITL_ARGS;
typedef struct
{
- unsigned int rtiPhysAddr;
+ OAL_ARGS_HEADER header;
+ char deviceId[16]; // Device identification
+ OAL_KITL_ARGS kitl;
+ char mtdparts[];
+} ce_std_driver_globals;
+
+typedef struct {
+ void *rtiPhysAddr;
unsigned int rtiPhysLen;
- unsigned int ePhysAddr;
+ void *ePhysAddr;
unsigned int ePhysLen;
unsigned int eChkSum;
- unsigned int eEntryPoint;
- unsigned int eRamStart;
+ void *eEntryPoint;
+ void *eRamStart;
unsigned int eRamLen;
- unsigned int eDrvGlb;
-
+
unsigned char parseState;
unsigned int parseChkSum;
int parseLen;
- unsigned char* parsePtr;
- int secion;
-
+ unsigned char *parsePtr;
+ int section;
+
int dataLen;
- unsigned char* data;
-
+ unsigned char *data;
+
int binLen;
int endOfBin;
edbg_os_config_data edbgConfig;
-}
-ce_bin;
-
-
-
-
+} ce_bin;
+/* IPv4 support */
-
-
-// IPv4 support
-
-// Socket/connection information
+/* Socket/connection information */
struct sockaddr_in {
- IPaddr_t sin_addr;
- unsigned short sin_port;
- unsigned short sin_family;
- short sin_len;
+ struct in_addr sin_addr;
+ unsigned short sin_port;
+ unsigned short sin_family;
+ short sin_len;
};
-#define AF_INET 1
-#define INADDR_ANY 0
-
-
-
-
-
-
+#define AF_INET 1
+#define INADDR_ANY 0
+#ifndef ETH_ALEN
+#define ETH_ALEN 6
+#endif
+enum bootme_state {
+ BOOTME_INIT,
+ BOOTME_DOWNLOAD,
+ BOOTME_DEBUG_INIT,
+ BOOTME_DEBUG,
+ BOOTME_DONE,
+ BOOTME_ERROR,
+};
-typedef struct
-{
+typedef struct {
int verbose;
int link;
+#ifdef BORKED
struct sockaddr_in locAddr;
struct sockaddr_in srvAddrSend;
struct sockaddr_in srvAddrRecv;
+#else
+ struct in_addr server_ip;
+#endif
int gotJumpingRequest;
- unsigned char secNum;
- unsigned short blockNum;
int dataLen;
- int align_offset;
- int got_packet_4me;
+// int align_offset;
+// int got_packet_4me;
+// int status;
+ enum bootme_state state;
+ unsigned short blockNum;
+ unsigned char seqNum;
+ unsigned char pad;
+#if 0
unsigned char data[PKTSIZE_ALIGN];
-}
-ce_net;
-
+#else
+ unsigned char *data;
+#endif
+} ce_net;
struct timeval {
long tv_sec; /* seconds */
long tv_usec; /* and microseconds */
};
-
-
-// Default UDP ports used for Ethernet download and EDBG messages. May be overriden
-// by device in BOOTME message.
-
-#define EDBG_DOWNLOAD_PORT 980 // For downloading images to bootloader via TFTP
-#define EDBG_SVC_PORT 981 // Other types of transfers
-
-// Byte string for Id field (note - must not conflict with valid TFTP
-// opcodes (0-5), as we share the download port with TFTP)
-
-#define EDBG_ID 0x47424445 // "EDBG"
-
-// Defs for reserved values of the Service field
-
-#define EDBG_SVC_DBGMSG 0 // Debug messages
-#define EDBG_SVC_PPSH 1 // Text shell and PPFS file system
-#define EDBG_SVC_KDBG 2 // Kernel debugger
-#define EDBG_SVC_ADMIN 0xFF // Administrative messages
-
-// Commands
-
-#define EDBG_CMD_READ_REQ 1 // Read request
-#define EDBG_CMD_WRITE_REQ 2 // Write request
-#define EDBG_CMD_WRITE 3 // Host ack
-#define EDBG_CMD_WRITE_ACK 4 // Target ack
-#define EDBG_CMD_ERROR 5 // Error
-
-// Service Ids from 3-FE are used for user apps
-
-#define NUM_DFLT_EDBG_SERVICES 3
-
-// Size of send and receive windows (except for stop and wait mode)
-
-#define EDBG_WINDOW_SIZE 8
-
-// The window size can be negotiated up to this amount if a client provides
-// enough memory.
-#define EDBG_MAX_WINDOW_SIZE 16
-
-// Max size for an EDBG frame. Based on ethernet MTU - protocol overhead.
-// Limited to one MTU because we don't do IP fragmentation on device.
-
-#define EDBG_MAX_DATA_SIZE 1446
-
-// Defs for Flags field.
-#define EDBG_FL_FROM_DEV 0x01 // Set if message is from the device
-#define EDBG_FL_NACK 0x02 // Set if frame is a nack
-#define EDBG_FL_ACK 0x04 // Set if frame is an ack
-#define EDBG_FL_SYNC 0x08 // Can be used to reset sequence # to 0
-#define EDBG_FL_ADMIN_RESP 0x10 // For admin messages, indicate whether this is a response
-
-// Definitions for Cmd field (used for administrative messages)
-// Msgs from device
-
-#define EDBG_CMD_BOOTME 0 // Initial bootup message from device
-
-// Msgs from PC
-
-#define EDBG_CMD_SETDEBUG 1 // Used to set debug zones on device (TBD)
-#define EDBG_CMD_JUMPIMG 2 // Command to tell bootloader to jump to existing
- // flash or RAM image. Data is same as CMD_OS_CONFIG.
-#define EDBG_CMD_OS_CONFIG 3 // Configure OS for debug ethernet services
-#define EDBG_CMD_QUERYINFO 4 // "Ping" device, and return information (same fmt as bootme)
-#define EDBG_CMD_RESET 5 // Command to have platform perform SW reset (e.g. so it
- // can be reprogrammed). Support for this command is
- // processor dependant, and may not be implemented
- // on all platforms (requires HW mods for Odo).
-
-// Msgs from device or PC
-
-#define EDBG_CMD_SVC_CONFIG 6
-#define EDBG_CMD_SVC_DATA 7
-
-#define EDBG_CMD_DEBUGBREAK 8 // Break into debugger
-
-// Structures for Data portion of EDBG packets
-
-#define EDBG_MAX_DEV_NAMELEN 16
-
-// BOOTME message - Devices broadcast this message when booted to request configuration
-
-#define EDBG_CURRENT_BOOTME_VERSION 2
-
-//
-// Capability and boot Flags for dwBootFlags in EDBG_BOOTME_DATA
-// LOWORD for boot flags, HIWORD for capability flags
-//
-
-// Always download image
-
-#define EDBG_BOOTFLAG_FORCE_DOWNLOAD 0x00000001
-
-// Support passive-kitl
-
-#define EDBG_CAPS_PASSIVEKITL 0x00010000
-
-// Defs for CPUId
-
+/* Default UDP ports used for Ethernet download and EDBG messages. May be overriden
+ * by device in BOOTME message.
+ */
+#define EDBG_DOWNLOAD_PORT 980 /* For downloading images to bootloader via TFTP */
+#define EDBG_SVC_PORT 981 /* Other types of transfers */
+
+/* Byte string for Id field (note - must not conflict with valid TFTP
+ * opcodes (0-5), as we share the download port with TFTP)
+ */
+#define EDBG_ID 0x47424445 /* "EDBG" */
+
+/* Defs for reserved values of the Service field */
+#define EDBG_SVC_DBGMSG 0 /* Debug messages */
+#define EDBG_SVC_PPSH 1 /* Text shell and PPFS file system */
+#define EDBG_SVC_KDBG 2 /* Kernel debugger */
+#define EDBG_SVC_ADMIN 0xFF /* Administrative messages */
+
+/* Commands */
+#define EDBG_CMD_READ_REQ 1 /* Read request */
+#define EDBG_CMD_WRITE_REQ 2 /* Write request */
+#define EDBG_CMD_WRITE 3 /* Host ack */
+#define EDBG_CMD_WRITE_ACK 4 /* Target ack */
+#define EDBG_CMD_ERROR 5 /* Error */
+
+/* Service Ids from 3-FE are used for user apps */
+#define NUM_DFLT_EDBG_SERVICES 3
+
+/* Size of send and receive windows (except for stop and wait mode) */
+#define EDBG_WINDOW_SIZE 8
+
+/* The window size can be negotiated up to this amount if a client provides
+* enough memory.
+ */
+#define EDBG_MAX_WINDOW_SIZE 16
+
+/* Max size for an EDBG frame. Based on ethernet MTU - protocol overhead.
+* Limited to one MTU because we don't do IP fragmentation on device.
+ */
+#define EDBG_MAX_DATA_SIZE 1446
+
+/* Defs for Flags field. */
+#define EDBG_FL_FROM_DEV 0x01 /* Set if message is from the device */
+#define EDBG_FL_NACK 0x02 /* Set if frame is a nack */
+#define EDBG_FL_ACK 0x04 /* Set if frame is an ack */
+#define EDBG_FL_SYNC 0x08 /* Can be used to reset sequence # to 0 */
+#define EDBG_FL_ADMIN_RESP 0x10 /* For admin messages, indicate whether this is a response */
+
+/* Definitions for Cmd field (used for administrative messages) */
+/* Msgs from device */
+#define EDBG_CMD_BOOTME 0 /* Initial bootup message from device */
+
+/* Msgs from PC */
+#define EDBG_CMD_SETDEBUG 1 /* Used to set debug zones on device (TBD) */
+#define EDBG_CMD_JUMPIMG 2 /* Command to tell bootloader to jump to existing
+ * flash or RAM image. Data is same as CMD_OS_CONFIG. */
+#define EDBG_CMD_OS_CONFIG 3 /* Configure OS for debug ethernet services */
+#define EDBG_CMD_QUERYINFO 4 /* "Ping" device, and return information (same fmt as bootme) */
+#define EDBG_CMD_RESET 5 /* Command to have platform perform SW reset (e.g. so it
+ * can be reprogrammed). Support for this command is
+ * processor dependant, and may not be implemented
+ * on all platforms (requires HW mods for Odo).
+ */
+/* Msgs from device or PC */
+#define EDBG_CMD_SVC_CONFIG 6
+#define EDBG_CMD_SVC_DATA 7
+
+#define EDBG_CMD_DEBUGBREAK 8 /* Break into debugger */
+
+/* Structures for Data portion of EDBG packets */
+#define EDBG_MAX_DEV_NAMELEN 16
+
+/* BOOTME message - Devices broadcast this message when booted to request configuration */
+#define EDBG_CURRENT_BOOTME_VERSION 2
+
+/*
+ * Capability and boot Flags for dwBootFlags in EDBG_BOOTME_DATA
+ * LOWORD for boot flags, HIWORD for capability flags
+ */
+
+/* Always download image */
+#define EDBG_BOOTFLAG_FORCE_DOWNLOAD 0x00000001
+
+/* Support passive-kitl */
+#define EDBG_CAPS_PASSIVEKITL 0x00010000
+
+/* Defs for CPUId */
#define EDBG_CPU_TYPE_SHX 0x10
#define EDBG_CPU_TYPE_MIPS 0x20
#define EDBG_CPU_TYPE_X86 0x30
#define EDBG_CPU_TYPE_ARM 0x40
#define EDBG_CPU_TYPE_PPC 0x50
#define EDBG_CPU_TYPE_THUMB 0x60
-
+
#define EDBG_CPU_SH3 (EDBG_CPU_TYPE_SHX | 0)
#define EDBG_CPU_SH4 (EDBG_CPU_TYPE_SHX | 1)
#define EDBG_CPU_R3000 (EDBG_CPU_TYPE_MIPS | 0)
#define EDBG_CPU_PPC403 (EDBG_CPU_TYPE_PPC | 1)
#define EDBG_CPU_THUMB720 (EDBG_CPU_TYPE_THUMB | 0)
+typedef enum bootme_state bootme_hand_f(const void *pkt, size_t len);
-
+int bootme_recv_frame(void *buf, size_t len, int timeout);
+int bootme_send_frame(const void *buf, size_t len);
+//void bootme_init(struct in_addr server_ip);
+int BootMeRequest(struct in_addr server_ip, const void *buf, size_t len, int timeout);
+//int ce_download_handler(const void *buf, size_t len);
+int BootMeDownload(bootme_hand_f *pkt_handler);
+int BootMeDebugStart(bootme_hand_f *pkt_handler);
#endif
-
-
-int ce_bin_load(void* image, int imglen);
-int ce_is_bin_image(void* image, int imglen);
-void ce_bin_init_parser(void);
-int ce_bin_parse_next(void* parseBuffer, int len);
-void ce_init_bin(ce_bin* bin, unsigned char* dataBuffer);
-int ce_parse_bin(ce_bin* bin);
-int ce_lookup_ep_bin(ce_bin* bin);
-void ce_prepare_run_bin(ce_bin* bin);
-void ce_run_bin(ce_bin* bin);
-
-int ce_recv_frame(ce_net* net, int timeout);
-int ce_process_download(ce_net* net, ce_bin* bin);
-void ce_init_edbg_link(ce_net* net);
-void ce_process_edbg(ce_net* net, ce_bin* bin);
-
-int ce_recv_frame(ce_net* net, int timeout);
-int ce_process_download(ce_net* net, ce_bin* bin);
-void ce_init_edbg_link(ce_net* net);
-void ce_process_edbg(ce_net* net, ce_bin* bin);
-int ce_send_write_ack(ce_net* net);
-int ce_send_frame(ce_net* net);
-int ce_recv_packet(char *buf, int len, struct sockaddr_in *from, struct sockaddr_in *local, struct timeval *timeout);
-void ce_dump_block(unsigned char *ptr, int length);
projects / karo-tx-uboot.git / blobdiff