Initial revision

1 files changed, 218 insertions, 0 deletions

diff --git a/cpu/mpc824x/drivers/errors.h b/cpu/mpc824x/drivers/errors.h
new file mode 100644
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--- /dev/null
+++ b/cpu/mpc824x/drivers/errors.h
@@ -0,0 +1,218 @@
+/*	Copyright Motorola, Inc. 1993, 1994
+	ALL RIGHTS RESERVED
+
+	You are hereby granted a copyright license to use, modify, and
+	distribute the SOFTWARE so long as this entire notice is retained
+	without alteration in any modified and/or redistributed versions,
+	and that such modified versions are clearly identified as such.
+	No licenses are granted by implication, estoppel or otherwise under
+	any patents or trademarks of Motorola, Inc.
+
+	The SOFTWARE is provided on an "AS IS" basis and without warranty.
+	To the maximum extent permitted by applicable law, MOTOROLA DISCLAIMS
+	ALL WARRANTIES WHETHER EXPRESS OR IMPLIED, INCLUDING IMPLIED
+	WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
+	PURPOSE AND ANY WARRANTY AGAINST INFRINGEMENT WITH
+	REGARD TO THE SOFTWARE (INCLUDING ANY MODIFIED VERSIONS
+	THEREOF) AND ANY ACCOMPANYING WRITTEN MATERIALS.
+
+	To the maximum extent permitted by applicable law, IN NO EVENT SHALL
+	MOTOROLA BE LIABLE FOR ANY DAMAGES WHATSOEVER
+	(INCLUDING WITHOUT LIMITATION, DAMAGES FOR LOSS OF
+	BUSINESS PROFITS, BUSINESS INTERRUPTION, LOSS OF BUSINESS
+	INFORMATION, OR OTHER PECUNIARY LOSS) ARISING OF THE USE OR
+	INABILITY TO USE THE SOFTWARE.   Motorola assumes no responsibility
+	for the maintenance and support of the SOFTWARE.
+
+*/
+
+
+#include "config.h"
+
+/*
+         1         2         3         4         5         6         7         8
+01234567890123456789012345678901234567890123456789012345678901234567890123456789
+*/
+/* List define statements here */
+
+/* These are for all the toolboxes and functions to use. These will help
+to standardize the error handling in the current project */
+
+				/* this is the "data type" for the error
+				messages in the system */
+#define STATUS unsigned int
+
+				/* this is a success status code */
+#define SUCCESS 1
+
+				/* likewise this is failure */
+#define FAILURE 0
+
+#define NUM_ERRORS 47
+
+/* This first section of "defines" are for error codes ONLY.  The called
+   routine will return one of these error codes to the caller.  If the final
+   returned code is "VALID", then everything is a-okay.  However, if one
+   of the functions returns a non-valid status, that error code should be
+   propogated back to all the callers.  At the end, the last caller will
+   call an error_processing function, and send in the status which was
+   returned.  It's up to the error_processing function to determine which
+   error occured (as indicated by the status), and print an appropriate
+   message back to the user.
+*/
+/*----------------------------------------------------------------------*/
+/* these are specifically for the parser routines 			*/
+
+#define UNKNOWN_COMMAND		0xfb00 /* "unrecognized command " */
+#define UNKNOWN_REGISTER	0xfb01 /* "unknown register "*/
+#define ILLEGAL_RD_STAGE	0xfb02 /* cannot specify reg. family in range*/
+#define ILLEGAL_REG_FAMILY	0xfb03 /* "cannot specify a range of special
+					or miscellaneous registers"*/
+#define RANGE_CROSS_FAMILY	0xfb04 /* "cannot specify a range across
+					register families" */
+#define UNIMPLEMENTED_STAGE	0xfb05 /* invalid rd or rmm parameter format */
+#define REG_NOT_WRITEABLE	0xfb06 /* "unknown operator in arguements"*/
+#define INVALID_FILENAME	0xfb07 /* "invalid download filename" */
+#define INVALID_BAUD_RATE	0xfb08 	/* invalid baud rate from sb command */
+#define UNSUPPORTED_REGISTER	0xfb09 	/* Special register is not supported */
+#define FOR_BOARD_ONLY		0xfb0a  /* "Not available for Unix." */
+
+
+
+/*----------------------------------------------------------------------*/
+/* these are for the error checking toolbox				*/
+
+#define INVALID			0xfd00 /* NOT valid */
+#define VALID			0xfd01 /* valid */
+
+					/* This error is found in the fcn:
+					is_right_size_input() to indicate
+					that the input was not 8 characters
+					long.  */
+#define INVALID_SIZE		0xfd02
+
+					/* This error is found in the fcn:
+					is_valid_address_range() to indicate
+					that the address given falls outside
+					of valid memory defined by MEM_START
+					to MEM_END.
+					*/
+#define OUT_OF_BOUNDS_ADDRESS	0xfd03
+
+					/* This error is found in the fcn:
+					is_valid_hex_input() to indicate that
+					one of more of the characters entered
+					are not valid hex characters.  Valid
+					hex characters are 0-9, A-F, a-f.
+					*/
+#define INVALID_HEX_INPUT	0xfd04
+
+					/* This error is found in the fcn:
+					is_valid_register_number() to indicate
+					that a given register does not exist.
+					*/
+#define REG_NOT_READABLE	0xfd05
+
+					/* This error is found in the fcn:
+					is_word_aligned_address() to indicate
+					that the given address is not word-
+					aligned.  A word-aligned address ends
+					in 0x0,0x4,0x8,0xc.
+					*/
+#define	NOT_WORD_ALIGNED	0xfd07
+
+					/* This error is found in the fcn:
+					is_valid_address_range() to indicate
+					that the starting address is greater
+					than the ending address.
+					*/
+#define REVERSED_ADDRESS	0xfd08
+
+					/* this error tells us that the address
+					specified as the destination is within
+					the source addresses  */
+#define RANGE_OVERLAP		0xfd09
+
+
+#define	ERROR			0xfd0a /* An error occured */
+#define INVALID_PARAM		0xfd0b /* "invalid input parameter " */
+
+
+#define INVALID_FLAG		0xfd0c	/* invalid flag */
+
+/*----------------------------------------------------------------------*/
+/* these are for the getarg toolbox 					*/
+
+#define INVALID_NUMBER_ARGS 	0xFE00 /* invalid number of commd arguements */
+#define UNKNOWN_PARAMETER	0xFE01 /* "unknown type of parameter "*/
+
+
+
+
+
+/*----------------------------------------------------------------------*/
+/* these are for the tokenizer toolbox 					*/
+
+#define ILLEGAL_CHARACTER 	0xFF00 /* unrecognized char. in input stream*/
+#define TTL_NOT_SORTED 		0xFF01 /* token translation list not sorted */
+#define TTL_NOT_DEFINED 	0xFF02 /* token translation list not assigned*/
+#define INVALID_STRING 		0xFF03 /* unable to extract string from input */
+#define BUFFER_EMPTY 		0xFF04 /* "input buffer is empty" */
+#define INVALID_MODE		0xFF05 /* input buf is in an unrecognized mode*/
+#define TOK_INTERNAL_ERROR	0xFF06 /* "internal tokenizer error" */
+#define TOO_MANY_IBS		0xFF07 /* "too many open input buffers" */
+#define NO_OPEN_IBS		0xFF08 /* "no open input buffers" */
+
+
+
+/* these are for the read from screen toolbox */
+
+#define RESERVED_WORD		0xFC00 /* used a reserved word as an arguement*/
+
+
+/* these are for the breakpoint routines */
+
+#define FULL_BPDS		0xFA00 /* breakpoint data structure is full */
+
+
+
+/* THESE are for the downloader */
+
+#define NOT_IN_S_RECORD_FORMAT 	0xf900 /* "not in S-Record Format" */
+#define UNREC_RECORD_TYPE	0xf901 /* "unrecognized record type" */
+#define CONVERSION_ERROR	0xf902 /* "ascii to int conversion error" */
+#define INVALID_MEMORY		0xf903 /* "bad s-record memory address " */
+
+
+/* these are for the compression and decompression stuff */
+
+#define COMP_UNK_CHARACTER	0xf800 /* "unknown compressed character " */
+
+#define COMP_UNKNOWN_STATE	0xf801 /* "unknown binary state" */
+
+#define NOT_IN_COMPRESSED_FORMAT 0xf802 /* not in compressed S-Record format */
+
+
+/* these are for the DUART handling things */
+
+					/* "unrecognized serial port configuration" */
+#define UNKNOWN_PORT_STATE 	0xf700
+
+
+/* these are for the register toolbox */
+
+					/* "cannot find register in special
+					 purpose register file " */
+#define SPR_NOT_FOUND		0xf600
+
+
+/* these are for the duart specific stuff */
+
+					/* "transparent mode needs access to
+						two serial ports" */
+#define TM_NEEDS_BOTH_PORTS	0xf500
+
+
+/*----------------------------------------------------------------------*/
+/* these are specifically for the flash routines 			*/
+#define FLASH_ERROR	 	0xf100		/* general flash error */