/*                      - lnkm128.xcl - * *   XLINK command file for the ICCAVR C-compiler using the --cpu=m128, -ms *   options. Segments are defined for an ATmega128 whithout external *   memory. It is also possible to "add" external SRAM, EPROM and EEPROM. * *   Usage: xlink your_file(s) -f lnkm128 * *   File version:   $Name: $ *//*========================================================================*//* NOTE: This file has been modified to be used with the code example in: *//*    AVR106: C functions for reading and writing to Flash memory         *//* Se comments further down in this file, and the application note for    *//* more information.                                                      *//*========================================================================*//*====================================================*//*  * Constants used down below,  * Do not change these lines,  * if it is not stated otherwise  *//* Code (flash) segments */-D_..X_INTVEC_SIZE=8C   /* 4 bytes * 35 vectors */-D_..X_FLASH_TEND=FF    /* End of tiny flash memory */-D_..X_FLASH_NEND=FFFF  /* End of near flash memory */-D_..X_FLASH_END=1FFFF  /* End of flash memory *//* Internal data memory *//*  * Change the two lines below to 60(BASE) and FF(TEND)  * if you are running in "mega103 mode"  */-D_..X_SRAM_BASE=100    /* Start of ram memory */-D_..X_SRAM_TEND=100    /* End of tiny ram memory */-D_..X_SRAM_END=10FF    /* End of ram memory *//* Internal EEPROM */-D_..X_EEPROM_END=FFF   /* End of eeprom memory *//*====================================================*//* * Modify the lines below to alter the size of the RSTACK, CSTACK and HEAP * segments. These need to be fine tuned to suit your specific application. * The ‘_..X_‘ prefix is used by C-SPY as an indication that the label should * not be displayed in the dissassembly window. */ //-D_..X_CSTACK_SIZE=200  /* 512 bytes for auto variables and saved registers. *///-D_..X_RSTACK_SIZE=40   /* 64 bytes for return addresses, equivalent to 32 */                        /* levels of calls, including interrupts. *///-D_..X_HEAP_SIZE=100    /* 256 bytes of heap. */-D_..X_CSTACK_SIZE=300  /* 512 bytes for auto variables and saved registers. */-D_..X_RSTACK_SIZE=40   /* 64 bytes for return addresses, equivalent to 32 */                        /* levels of calls, including interrupts. */-D_..X_HEAP_SIZE=100    /* 256 bytes of heap. *//* * Modify these lines if you have an external SRAM connected to the system. * * Note: Remember to turn on the external data and address busses in *       __low_level_init if external memory is used. */-D_..X_EXT_SRAM_BASE=_..X_SRAM_BASE-D_..X_EXT_SRAM_END=_..X_SRAM_END/* * Modify these lines if you have an external EPROM connected to the system. * * Note: Remember to turn on the external data and address busses in *       __low_level_init if external memory is used. */-D_..X_EXT_EPROM_BASE=_..X_SRAM_BASE-D_..X_EXT_EPROM_END=_..X_SRAM_END/* * Modify these lines if you have an external EEPROM connected to the system. * * Note: Remember to turn on the external data and address busses in *       __low_level_init if external memory is used. */-D_..X_EXT_EEPROM_BASE=_..X_SRAM_BASE-D_..X_EXT_EEPROM_END=_..X_SRAM_END/* * The following segments are located in the internal memory of * the ATmega128. Do not change these lines. *//* Define CPU */-ca90/*========================================================================*//* How to move the complete project and interrupt table to a Boot Sector. *//*========================================================================*//* This method can be used on any device with boot sectors.               *//* It presumes these defines are predefined:                              *//*     _..X_INTVEC_SIZE, _..X_FLASH_TEND,                                 *//*     _..X_FLASH_NEND, _..X_FLASH_END                                    *//*========================================================================*//* -1- Find and remove (/comment out) the following section from the      *//*     original XCL file.                                                 *//*========================================================================*//* Code memory *///-Z(CODE)INTVEC=0-(_..X_INTVEC_SIZE-1)/* Fill unused interrupt vector‘s with RETI *//*-H1895-h(CODE)0-_..X_INTVEC_SIZE-Z(CODE)TINY_F=_..X_INTVEC_SIZE-_..X_FLASH_TEND-Z(CODE)NEAR_F,SWITCH,DIFUNCT=_..X_INTVEC_SIZE-_..X_FLASH_NEND-Z(CODE)CODE=_..X_INTVEC_SIZE-_..X_FLASH_END-Z(FARCODE)FAR_F=_..X_INTVEC_SIZE-_..X_FLASH_END-Z(CODE)HUGE_F,INITTAB=_..X_INTVEC_SIZE-_..X_FLASH_END-Z(CODE)TINY_ID,NEAR_ID,CHECKSUM=_..X_INTVEC_SIZE-_..X_FLASH_END*//*========================================================================*//* -2- Paste in the following section as a replacement.                   *//* -3- Remove the comment marking on the used Boot Sector Size            *//*========================================================================*//* Boot Sector Size */-D_..X_BOOTSEC_SIZE=2000  /* 4096 words  *///-D_..X_BOOTSEC_SIZE=1000  /* 2048 words *///-D_..X_BOOTSEC_SIZE= 800  /* 1024 words *///-D_..X_BOOTSEC_SIZE= 400  /*  512 words *///-D_..X_BOOTSEC_SIZE= 200  /*  256 words *///-D_..X_BOOTSEC_SIZE= 100  /*  128 words */-D_..X_DEFSEC_POS=1000/* Code memory */-Z(CODE)INTVEC=(_..X_FLASH_END-_..X_BOOTSEC_SIZE+1)-(_..X_FLASH_END-_..X_BOOTSEC_SIZE+_..X_INTVEC_SIZE) -Z(CODE)DEFSEC=(_..X_FLASH_END-_..X_BOOTSEC_SIZE+1+_..X_DEFSEC_POS)-_..X_FLASH_END/* Fill unused interrupt vector‘s with RETI */-H1895-h(CODE)(_..X_FLASH_END-_..X_BOOTSEC_SIZE+1)-(_..X_FLASH_END-_..X_BOOTSEC_SIZE+_..X_INTVEC_SIZE) /*========================================================================*//* -4- If the flash size is 32kB or less then;                            *//*     - Remove the comment marking on following line:                    *//*========================================================================*///-Z(CODE)NEAR_F,SWITCH,DIFUNCT=(_..X_FLASH_END-_..X_BOOTSEC_SIZE+_..X_INTVEC_SIZE+1)-_..X_FLASH_NEND/*========================================================================*//* -5- If the flash size is 32kB or less then;                            *//*     - Remove the SWITCH segment from the following line:               *//*========================================================================*/-Z(CODE)CODE,SWITCH=(_..X_FLASH_END-_..X_BOOTSEC_SIZE+_..X_INTVEC_SIZE+1)-_..X_FLASH_END-Z(FARCODE)FAR_F=(_..X_FLASH_END-_..X_BOOTSEC_SIZE+_..X_INTVEC_SIZE+1)-_..X_FLASH_END-Z(CODE)HUGE_F,INITTAB=(_..X_FLASH_END-_..X_BOOTSEC_SIZE+_..X_INTVEC_SIZE+1)-_..X_FLASH_END-Z(CODE)TINY_ID,NEAR_ID,CHECKSUM=(_..X_FLASH_END-_..X_BOOTSEC_SIZE+_..X_INTVEC_SIZE+1)-_..X_FLASH_END/*========================================================================*//*========================================================================*//* Internal data memory */-Z(DATA)TINY_I,TINY_Z,TINY_N=_..X_SRAM_BASE-_..X_SRAM_TEND-Z(DATA)NEAR_I,NEAR_Z=_..X_SRAM_BASE-_..X_SRAM_END,_..X_EXT_SRAM_BASE-_..X_EXT_SRAM_END/* * If external SRAM is available it is possible to place the stacks there. * However, the external memory is slower than the internal so moving the * stacks to the external memory will degrade the system performance. */-Z(DATA)RSTACK+_..X_RSTACK_SIZE=_..X_SRAM_BASE-_..X_SRAM_END /* ,_..X_EXT_SRAM_BASE-_..X_EXT_SRAM_END */-Z(DATA)CSTACK+_..X_CSTACK_SIZE=_..X_SRAM_BASE-_..X_SRAM_END /* ,_..X_EXT_SRAM_BASE-_..X_EXT_SRAM_END *//* * If external SRAM is available it might be a good idea to move the * heap segment there, i.e. remove the _..X_SRAM_BASE-_..X_SRAM_END range. */-Z(DATA)HEAP+_..X_HEAP_SIZE=_..X_SRAM_BASE-_..X_SRAM_END,_..X_EXT_SRAM_BASE-_..X_EXT_SRAM_END/* Internal eeprom memory */-Z(XDATA)EEPROM_I,EEPROM_N=0-_..X_EEPROM_END/* * The following segment definitions are only used if external memory is * connected to the AVR controller. *//* External EPROM */-Z(CONST)NEAR_C=_..X_EXT_EPROM_BASE-_..X_EXT_EPROM_END/* External EEPROM */-Z(DATA)NEAR_N=_..X_EXT_EEPROM_BASE-_..X_EXT_EEPROM_END/* Select reduced "printf" support to reduce library size.   See configuration section in manual concerning printf/sprintf. *//*Dlib*/-e_Printf_1=_Printf/*Clib*/-e_small_write=_formatted_write-e_small_write_P=_formatted_write_P/* Disable floating-point support in "scanf" to reduce library size.   See configuration section in manual concerning scanf/sscanf *//*Dlib*/-e_Scanf_1=_Scanf/*Clib*/-e_medium_read=_formatted_read-e_medium_read_P=_formatted_read_P/* Suppress one warning which is not relevant for this processor */-w29/* Code will now reside in file aout.a90 or aout.d90, unless -o is specified *//* .d90 is the default if debug system is linked (option -r) *//* .a90 is the default without debugging. Default format is -Fmotorola */

-D_..X_BOOTSEC_SIZE=2000  /* 4096 words  */

-Z(CODE)INTVEC=(_..X_FLASH_END-_..X_BOOTSEC_SIZE+1)-(_..X_FLASH_END-_..X_BOOTSEC_SIZE+_..X_INTVEC_SIZE)-h(CODE)(_..X_FLASH_END-_..X_BOOTSEC_SIZE+1)-(_..X_FLASH_END-_..X_BOOTSEC_SIZE+_..X_INTVEC_SIZE)