--- /dev/null
+//---------------------------------------------------------------------------\r
+// Copyright (C) 2000 Dallas Semiconductor Corporation, All Rights Reserved.\r
+//\r
+// Permission is hereby granted, free of charge, to any person obtaining a\r
+// copy of this software and associated documentation files (the "Software"),\r
+// to deal in the Software without restriction, including without limitation\r
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,\r
+// and/or sell copies of the Software, and to permit persons to whom the\r
+// Software is furnished to do so, subject to the following conditions:\r
+//\r
+// The above copyright notice and this permission notice shall be included\r
+// in all copies or substantial portions of the Software.\r
+//\r
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS\r
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\r
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.\r
+// IN NO EVENT SHALL DALLAS SEMICONDUCTOR BE LIABLE FOR ANY CLAIM, DAMAGES\r
+// OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,\r
+// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR\r
+// OTHER DEALINGS IN THE SOFTWARE.\r
+//\r
+// Except as contained in this notice, the name of Dallas Semiconductor\r
+// shall not be used except as stated in the Dallas Semiconductor\r
+// Branding Policy.\r
+//---------------------------------------------------------------------------\r
+//\r
+// owerr.c - Library functions for error handling with 1-Wire library\r
+//\r
+// Version: 1.00\r
+//\r
+\r
+#include <string.h>\r
+#ifndef _WIN32_WCE\r
+#include <stdio.h>\r
+#endif\r
+#ifdef _WIN64\r
+#include <stdio.h>\r
+#endif\r
+#include "ownet.h"\r
+\r
+#ifndef SIZE_OWERROR_STACK\r
+ #ifdef SMALL_MEMORY_TARGET\r
+ //for small memory, only hole 1 error\r
+ #define SIZE_OWERROR_STACK 1\r
+ #else\r
+ #define SIZE_OWERROR_STACK 10\r
+ #endif\r
+#endif\r
+\r
+//---------------------------------------------------------------------------\r
+// Variables\r
+//---------------------------------------------------------------------------\r
+\r
+// Error Struct for holding error information.\r
+// In DEBUG, this will also hold the line number and filename.\r
+typedef struct\r
+{\r
+ int owErrorNum;\r
+#ifdef DEBUG\r
+ int lineno;\r
+ char *filename;\r
+#endif\r
+} owErrorStruct;\r
+\r
+// Ring-buffer used for stack.\r
+// In case of overflow, deepest error is over-written.\r
+static owErrorStruct owErrorStack[SIZE_OWERROR_STACK];\r
+\r
+// Stack pointer to top-most error.\r
+static int owErrorPointer = 0;\r
+\r
+\r
+//---------------------------------------------------------------------------\r
+// Functions Definitions\r
+//---------------------------------------------------------------------------\r
+int owGetErrorNum(void);\r
+void owClearError(void);\r
+int owHasErrors(void);\r
+#ifdef DEBUG\r
+ void owRaiseError(int,int,char*);\r
+#else\r
+ void owRaiseError(int);\r
+#endif\r
+#ifndef SMALL_MEMORY_TARGET\r
+ void owPrintErrorMsg(FILE *);\r
+ void owPrintErrorMsgStd();\r
+ char *owGetErrorMsg(int);\r
+#endif\r
+\r
+\r
+//--------------------------------------------------------------------------\r
+// The 'owGetErroNum' returns the error code of the top-most error on the\r
+// error stack. NOTE: This function has the side effect of popping the\r
+// current error off the stack. All successive calls to 'owGetErrorNum'\r
+// will further clear the error stack.\r
+//\r
+// For list of error codes, see 'ownet.h'\r
+//\r
+// Returns: int : The error code of the top-most error on the stack\r
+//\r
+int owGetErrorNum(void)\r
+{\r
+ int i = owErrorStack[ owErrorPointer ].owErrorNum;\r
+ owErrorStack[ owErrorPointer ].owErrorNum = 0;\r
+ if(!owErrorPointer)\r
+ owErrorPointer = SIZE_OWERROR_STACK - 1;\r
+ else\r
+ owErrorPointer = (owErrorPointer - 1);\r
+ return i;\r
+}\r
+\r
+//--------------------------------------------------------------------------\r
+// The 'owClearError' clears all the errors.\r
+//\r
+void owClearError(void)\r
+{\r
+ owErrorStack[ owErrorPointer ].owErrorNum = 0;\r
+}\r
+\r
+//--------------------------------------------------------------------------\r
+// The 'owHasErrors' is a boolean test function which tests whether or not\r
+// a valid error is waiting on the stack.\r
+//\r
+// Returns: TRUE (1) : When there are errors on the stack.\r
+// FALSE (0): When stack's errors are set to 0, or NO_ERROR_SET.\r
+//\r
+int owHasErrors(void)\r
+{\r
+ if(owErrorStack[ owErrorPointer ].owErrorNum)\r
+ return 1; //TRUE\r
+ else\r
+ return 0; //FALSE\r
+}\r
+\r
+#ifdef DEBUG\r
+ //--------------------------------------------------------------------------\r
+ // The 'owRaiseError' is the method for raising an error onto the error\r
+ // stack.\r
+ //\r
+ // Arguments: int err - the error code you wish to raise.\r
+ // int lineno - DEBUG only - the line number where it was raised\r
+ // char* filename - DEBUG only - the file name where it occured.\r
+ //\r
+ void owRaiseError(int err, int lineno, char* filename)\r
+ {\r
+ owErrorPointer = (owErrorPointer + 1) % SIZE_OWERROR_STACK;\r
+ owErrorStack[ owErrorPointer ].owErrorNum = err;\r
+ owErrorStack[ owErrorPointer ].lineno = lineno;\r
+ owErrorStack[ owErrorPointer ].filename = filename;\r
+ }\r
+#else\r
+ //--------------------------------------------------------------------------\r
+ // The 'owRaiseError' is the method for raising an error onto the error\r
+ // stack.\r
+ //\r
+ // Arguments: int err - the error code you wish to raise.\r
+ //\r
+ void owRaiseError(int err)\r
+ {\r
+ owErrorPointer = (owErrorPointer + 1) % SIZE_OWERROR_STACK;\r
+ owErrorStack[ owErrorPointer ].owErrorNum = err;\r
+ }\r
+#endif\r
+\r
+\r
+// SMALL_MEMORY_TARGET - embedded microcontrollers, where these\r
+// messaging functions might not make any sense.\r
+#ifndef SMALL_MEMORY_TARGET\r
+ //Array of meaningful error messages to associate with codes.\r
+ //Not used on targets with low memory (i.e. PIC).\r
+ static char *owErrorMsg[125] =\r
+ {\r
+ /*000*/ "No Error Was Set",\r
+ /*001*/ "No Devices found on 1-Wire Network",\r
+ /*002*/ "1-Wire Net Reset Failed",\r
+ /*003*/ "Search ROM Error: Couldn't locate next device on 1-Wire",\r
+ /*004*/ "Access Failed: Could not select device",\r
+ /*005*/ "DS2480B Adapter Not Detected",\r
+ /*006*/ "DS2480B: Wrong Baud",\r
+ /*007*/ "DS2480B: Bad Response",\r
+ /*008*/ "Open COM Failed",\r
+ /*009*/ "Write COM Failed",\r
+ /*010*/ "Read COM Failed",\r
+ /*011*/ "Data Block Too Large",\r
+ /*012*/ "Block Transfer failed",\r
+ /*013*/ "Program Pulse Failed",\r
+ /*014*/ "Program Byte Failed",\r
+ /*015*/ "Write Byte Failed",\r
+ /*016*/ "Read Byte Failed",\r
+ /*017*/ "Write Verify Failed",\r
+ /*018*/ "Read Verify Failed",\r
+ /*019*/ "Write Scratchpad Failed",\r
+ /*020*/ "Copy Scratchpad Failed",\r
+ /*021*/ "Incorrect CRC Length",\r
+ /*022*/ "CRC Failed",\r
+ /*023*/ "Failed to acquire a necessary system resource",\r
+ /*024*/ "Failed to initialize system resource",\r
+ /*025*/ "Data too long to fit on specified device.",\r
+ /*026*/ "Read exceeds memory bank end.",\r
+ /*027*/ "Write exceeds memory bank end.",\r
+ /*028*/ "Device select failed",\r
+ /*029*/ "Read Scratch Pad verify failed.",\r
+ /*030*/ "Copy scratchpad complete not found",\r
+ /*031*/ "Erase scratchpad complete not found",\r
+ /*032*/ "Address read back from scrachpad was incorrect",\r
+ /*033*/ "Read page with extra-info not supported by this memory bank",\r
+ /*034*/ "Read page packet with extra-info not supported by this memory bank",\r
+ /*035*/ "Length of packet requested exceeds page size",\r
+ /*036*/ "Invalid length in packet",\r
+ /*037*/ "Program pulse required but not available",\r
+ /*038*/ "Trying to access a read-only memory bank",\r
+ /*039*/ "Current bank is not general purpose memory",\r
+ /*040*/ "Read back from write compare is incorrect, page may be locked",\r
+ /*041*/ "Invalid page number for this memory bank",\r
+ /*042*/ "Read page with CRC not supported by this memory bank",\r
+ /*043*/ "Read page with CRC and extra-info not supported by this memory bank",\r
+ /*044*/ "Read back from write incorrect, could not lock page",\r
+ /*045*/ "Read back from write incorrect, could not lock redirect byte",\r
+ /*046*/ "The read of the status was not completed.",\r
+ /*047*/ "Page redirection not supported by this memory bank",\r
+ /*048*/ "Lock Page redirection not supported by this memory bank",\r
+ /*049*/ "Read back byte on EPROM programming did not match.",\r
+ /*050*/ "Can not write to a page that is locked.",\r
+ /*051*/ "Can not lock a redirected page that has already been locked.",\r
+ /*052*/ "Trying to redirect a locked redirected page.",\r
+ /*053*/ "Trying to lock a page that is already locked.",\r
+ /*054*/ "Trying to write to a memory bank that is write protected.",\r
+ /*055*/ "Error due to not matching MAC.",\r
+ /*056*/ "Memory Bank is write protected.",\r
+ /*057*/ "Secret is write protected, can not Load First Secret.",\r
+ /*058*/ "Error in Reading Scratchpad after Computing Next Secret.",\r
+ /*059*/ "Load Error from Loading First Secret.",\r
+ /*060*/ "Power delivery required but not available",\r
+ /*061*/ "Not a valid file name.",\r
+ /*062*/ "Unable to Create a Directory in this part.",\r
+ /*063*/ "That file already exists.",\r
+ /*064*/ "The directory is not empty.",\r
+ /*065*/ "The wrong type of part for this operation.",\r
+ /*066*/ "The max len for this file is too small.",\r
+ /*067*/ "This is not a write once bank.",\r
+ /*068*/ "The file can not be found.",\r
+ /*069*/ "There is not enough space available.",\r
+ /*070*/ "There is not a page to match that bit in the bitmap.",\r
+ /*071*/ "There are no jobs for EPROM parts.",\r
+ /*072*/ "Function not supported to modify attributes.",\r
+ /*073*/ "Handle is not in use.",\r
+ /*074*/ "Tring to read a write only file.",\r
+ /*075*/ "There is no handle available for use.",\r
+ /*076*/ "The directory provided is an invalid directory.",\r
+ /*077*/ "Handle does not exist.",\r
+ /*078*/ "Serial Number did not match with current job.",\r
+ /*079*/ "Can not program EPROM because a non-EPROM part on the network.",\r
+ /*080*/ "Write protect redirection byte is set.",\r
+ /*081*/ "There is an inappropriate directory length.",\r
+ /*082*/ "The file has already been terminated.",\r
+ /*083*/ "Failed to read memory page of iButton part.",\r
+ /*084*/ "Failed to match scratchpad of iButton part.",\r
+ /*085*/ "Failed to erase scratchpad of iButton part.",\r
+ /*086*/ "Failed to read scratchpad of iButton part.",\r
+ /*087*/ "Failed to execute SHA function on SHA iButton.",\r
+ /*088*/ "SHA iButton did not return a status completion byte.",\r
+ /*089*/ "Write data page failed.",\r
+ /*090*/ "Copy secret into secret memory pages failed.",\r
+ /*091*/ "Bind unique secret to iButton failed.",\r
+ /*092*/ "Could not install secret into user token.",\r
+ /*093*/ "Transaction Incomplete: signature did not match.",\r
+ /*094*/ "Transaction Incomplete: could not sign service data.",\r
+ /*095*/ "User token did not provide a valid authentication response.",\r
+ /*096*/ "Failed to answer a challenge on the user token.",\r
+ /*097*/ "Failed to create a challenge on the coprocessor.",\r
+ /*098*/ "Transaction Incomplete: service data was not valid.",\r
+ /*099*/ "Transaction Incomplete: service data was not updated.",\r
+ /*100*/ "Unrecoverable, catastrophic service failure occured.",\r
+ /*101*/ "Load First Secret from scratchpad data failed.",\r
+ /*102*/ "Failed to match signature of user's service data.",\r
+ /*103*/ "Subkey out of range for the DS1991.",\r
+ /*104*/ "Block ID out of range for the DS1991",\r
+ /*105*/ "Password is enabled",\r
+ /*106*/ "Password is invalid",\r
+ /*107*/ "This memory bank has no read only password",\r
+ /*108*/ "This memory bank has no read/write password",\r
+ /*109*/ "1-Wire is shorted",\r
+ /*110*/ "Error communicating with 1-Wire adapter",\r
+ /*111*/ "CopyScratchpad failed: Ending Offset must go to end of page",\r
+ /*112*/ "WriteScratchpad failed: Ending Offset must go to end of page",\r
+ /*113*/ "Mission can not be stopped while one is not in progress",\r
+ /*114*/ "Error stopping the mission",\r
+ /*115*/ "Port number is outside (0,MAX_PORTNUM) interval",\r
+ /*116*/ "Level of the 1-Wire was not changed",\r
+ /*117*/ "Both the Read Only and Read Write Passwords must be set",\r
+ /*118*/ "Failure to change latch state."\r
+ /*119*/ "Could not open usb port through libusb",\r
+ /*120*/ "Libusb DS2490 port already opened",\r
+ /*121*/ "Failed to set libusb configuration",\r
+ /*122*/ "Failed to claim libusb interface",\r
+ /*123*/ "Failed to set libusb altinterface",\r
+ /*124*/ "No adapter found at this port number"\r
+ };\r
+\r
+ char *owGetErrorMsg(int err)\r
+ {\r
+ return owErrorMsg[err];\r
+ }\r
+\r
+#ifndef __C51__\r
+ //--------------------------------------------------------------------------\r
+ // The 'owPrintErrorMsg' is the method for printing an error from the stack.\r
+ // The destination for the print is specified by the argument, fileno, which\r
+ // can be stderr, stdout, or a log file. In non-debug mode, the output is\r
+ // of the form:\r
+ // Error num: Error msg\r
+ //\r
+ // In debug-mode, the output is of the form:\r
+ // Error num: filename line#: Error msg\r
+ //\r
+ // NOTE: This function has the side-effect of popping the error off the stack.\r
+ //\r
+ // Arguments: FILE*: the destination for printing.\r
+ //\r
+ void owPrintErrorMsg(FILE *filenum)\r
+ {\r
+ #ifdef DEBUG\r
+ int l = owErrorStack[ owErrorPointer ].lineno;\r
+ char *f = owErrorStack[ owErrorPointer ].filename;\r
+ int err = owGetErrorNum();\r
+ fprintf(filenum,"Error %d: %s line %d: %s\r\n",err,f,l,owErrorMsg[err]);\r
+ #else\r
+ int err = owGetErrorNum();\r
+ fprintf(filenum,"Error %d: %s\r\n",err,owErrorMsg[err]);\r
+ #endif\r
+ }\r
+#endif //__C51__\r
+\r
+ // Same as above, except uses default printf output\r
+ void owPrintErrorMsgStd()\r
+ {\r
+ #ifdef DEBUG\r
+ int l = owErrorStack[ owErrorPointer ].lineno;\r
+ char *f = owErrorStack[ owErrorPointer ].filename;\r
+ int err = owGetErrorNum();\r
+ printf("Error %d: %s line %d: %s\r\n",err,f,l,owErrorMsg[err]);\r
+ #else\r
+ int err = owGetErrorNum();\r
+ printf("Error %d: %s\r\n",err,owErrorMsg[err]);\r
+ #endif\r
+ }\r
+#endif\r
+\r
tm3d / owTools.git / blobdiff