Feb 18, 2003 #1 0 002 Member level 1 Joined Nov 12, 2001 Messages 32 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Location Italia Activity points 162 iar array is too large I try to compile an array of 80K. The micro one has 130k. The compiler is EWAVR 2.28A The option as set on V3 ( 1FFFF of code space) __farflash unsigned char Parl[] = { The compiler signals me the following error: ..\Parl.h (2049) : Error[Pe095]: array is too large Does someone know the why, and as I can obviate? thanks 002
iar array is too large I try to compile an array of 80K. The micro one has 130k. The compiler is EWAVR 2.28A The option as set on V3 ( 1FFFF of code space) __farflash unsigned char Parl[] = { The compiler signals me the following error: ..\Parl.h (2049) : Error[Pe095]: array is too large Does someone know the why, and as I can obviate? thanks 002
Feb 18, 2003 #2 C cancel Full Member level 5 Joined May 27, 2001 Messages 250 Helped 15 Reputation 30 Reaction score 4 Trophy points 1,298 Activity points 1,876 error[pe095]: array is too large are you sure that your code does not fill the rest of the flash ?? regards cancel
error[pe095]: array is too large are you sure that your code does not fill the rest of the flash ?? regards cancel
Feb 18, 2003 #3 0 002 Member level 1 Joined Nov 12, 2001 Messages 32 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Location Italia Activity points 162 iar array too large sure. this is the result with the array reduced to a quarter. 6 908 bytes of CODE memory (88 range fill) 857 bytes of DATA memory 41 bytes of XDATA memory 26 492 bytes of FARCODE memory I don't understand the use of size_t, if it serves.
iar array too large sure. this is the result with the array reduced to a quarter. 6 908 bytes of CODE memory (88 range fill) 857 bytes of DATA memory 41 bytes of XDATA memory 26 492 bytes of FARCODE memory I don't understand the use of size_t, if it serves.
Feb 18, 2003 #4 0 002 Member level 1 Joined Nov 12, 2001 Messages 32 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Location Italia Activity points 162 error[pe095]: array is too large :? Attacched files full and files quarter. :? To who serves I have made a program that the fileses convert. wav in files. h with vocal array.
error[pe095]: array is too large :? Attacched files full and files quarter. :? To who serves I have made a program that the fileses convert. wav in files. h with vocal array.
Feb 19, 2003 #5 A arturt134 Full Member level 2 Joined Dec 31, 1999 Messages 125 Helped 8 Reputation 16 Reaction score 8 Trophy points 1,298 Location Poland Activity points 1,006 array is too large ATmega (with 128kB flash memory) has 2 blocks of flash: 64kB, named "flash" and 64kB named "farflash" memory. You can't make any array in the both spaces. You can use only one of this spaces, for one variable, so you are limited to 64kB.
array is too large ATmega (with 128kB flash memory) has 2 blocks of flash: 64kB, named "flash" and 64kB named "farflash" memory. You can't make any array in the both spaces. You can use only one of this spaces, for one variable, so you are limited to 64kB.
Feb 19, 2003 #6 A admiral Junior Member level 3 Joined Dec 13, 2001 Messages 30 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 222 iar compiler array is too large I don't think that arturt134 is right on this. Farflash is for the entire flash area of the chip. One should be sure of all the settings of the .xcl file, the compiler etc. Posting an 80K table and expecting someone to be helpfull is quite optimistic. One must check a lot of parameters to be able to help you on this. good luck
iar compiler array is too large I don't think that arturt134 is right on this. Farflash is for the entire flash area of the chip. One should be sure of all the settings of the .xcl file, the compiler etc. Posting an 80K table and expecting someone to be helpfull is quite optimistic. One must check a lot of parameters to be able to help you on this. good luck
Feb 19, 2003 #7 0 002 Member level 1 Joined Nov 12, 2001 Messages 32 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Location Italia Activity points 162 iar pe095 Ok. Thanks for the help. I attach the complete project.
Feb 19, 2003 #8 A arturt134 Full Member level 2 Joined Dec 31, 1999 Messages 125 Helped 8 Reputation 16 Reaction score 8 Trophy points 1,298 Location Poland Activity points 1,006 iar error array is too large admiral, you may be right.... 002 please, tell me which AVR are you using in your project. I'll try to look closer on this problem.
iar error array is too large admiral, you may be right.... 002 please, tell me which AVR are you using in your project. I'll try to look closer on this problem.
Feb 19, 2003 #9 0 002 Member level 1 Joined Nov 12, 2001 Messages 32 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Location Italia Activity points 162 iar compiler array too large :!: ATmega128 :!: 8) Tanks
Feb 19, 2003 #10 A arturt134 Full Member level 2 Joined Dec 31, 1999 Messages 125 Helped 8 Reputation 16 Reaction score 8 Trophy points 1,298 Location Poland Activity points 1,006 size of array is too large Try this declaration: __hugeflash const char array[80000]; I've compilled it on IAR v2.28A/WIN with default linker file, and have no errors.
size of array is too large Try this declaration: __hugeflash const char array[80000]; I've compilled it on IAR v2.28A/WIN with default linker file, and have no errors.
Feb 19, 2003 #11 A arturt134 Full Member level 2 Joined Dec 31, 1999 Messages 125 Helped 8 Reputation 16 Reaction score 8 Trophy points 1,298 Location Poland Activity points 1,006 array is too large iar This is my test project, with your array.
Feb 19, 2003 #12 0 002 Member level 1 Joined Nov 12, 2001 Messages 32 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Location Italia Activity points 162 iar avr too big array From the manual Keyword _____ Max. object size __ Pointer size ____ Address range __tinyflash ___ 127 bytes ________ 1 byte ________ 0x0–0xFF __flash ______ 32 Kbytes ________ 2 bytes _______ 0x0–0xFFFF __farflash ____ 32 Kbytes ________ 3 bytes _______ 0x0–0x7FFFFF __hugeflash __ 8 Mbytes _________ 3 bytes ________ 0x0–0x7FFFFF Many thanks 002
iar avr too big array From the manual Keyword _____ Max. object size __ Pointer size ____ Address range __tinyflash ___ 127 bytes ________ 1 byte ________ 0x0–0xFF __flash ______ 32 Kbytes ________ 2 bytes _______ 0x0–0xFFFF __farflash ____ 32 Kbytes ________ 3 bytes _______ 0x0–0x7FFFFF __hugeflash __ 8 Mbytes _________ 3 bytes ________ 0x0–0x7FFFFF Many thanks 002
Feb 20, 2003 #13 A admiral Junior Member level 3 Joined Dec 13, 2001 Messages 30 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 222 [pe095]array is too large I didn't have the chance to re-enter the board yesterday but I am happy that a solution was found. Good job arturt134.
[pe095]array is too large I didn't have the chance to re-enter the board yesterday but I am happy that a solution was found. Good job arturt134.
Feb 25, 2003 #14 C cancel Full Member level 5 Joined May 27, 2001 Messages 250 Helped 15 Reputation 30 Reaction score 4 Trophy points 1,298 Activity points 1,876 iar arran is too large hi .. i tried this, compilation works fine .. i did not test the code __farflash unsigned char *Parl; main ..... Parl=(unsigned char*)malloc((size_t)80000); if(Parl==NULL) return; //error regards cancel
iar arran is too large hi .. i tried this, compilation works fine .. i did not test the code __farflash unsigned char *Parl; main ..... Parl=(unsigned char*)malloc((size_t)80000); if(Parl==NULL) return; //error regards cancel
Feb 25, 2003 #15 A arturt134 Full Member level 2 Joined Dec 31, 1999 Messages 125 Helped 8 Reputation 16 Reaction score 8 Trophy points 1,298 Location Poland Activity points 1,006 iar malloc char array Please try this code in simulator. I don't think so you can dynamically allocate flash memory.
iar malloc char array Please try this code in simulator. I don't think so you can dynamically allocate flash memory.