Programsize problems in FlowCode 7?
Posted: Tue Jan 17, 2017 11:39 pm
Hi
Recently i have started using FlowCode 7, instead of FlowCode5, and in connection to this i have some programs in FlowCode 5, which i would like to continue to work with in FlowCode 7. But this isn't all without problems:
I have a file which was perfectly compiled, and worked fine on my PIC-microcontroller, when I was working with it in FC5. The compiler even said that about 13% of the ROM-space and more than 50% of the RAM-space was unused on the PIC.
When I tryi to compile the same program through FC7 i get following error
After searching the internet, i may have found out that it is because the microntroller is running short on space 
I would like to hear if someone here can confirm this. The reason i'm curious is that the assembly-file tells me the following
And to me that looks like none of the banks is full. Maybe these details are not updated correct when the error occurs, but the whole file seems to be updating every time i try to compile.
Andreas
Recently i have started using FlowCode 7, instead of FlowCode5, and in connection to this i have some programs in FlowCode 5, which i would like to continue to work with in FlowCode 7. But this isn't all without problems:
I have a file which was perfectly compiled, and worked fine on my PIC-microcontroller, when I was working with it in FC5. The compiler even said that about 13% of the ROM-space and more than 50% of the RAM-space was unused on the PIC.
When I tryi to compile the same program through FC7 i get following error
Code: Select all
0: (1347) can't find 0x73 words (0x73 withtotal) for psect "text20" in class "CODE" (largest unused contiguous range 0x51)
0: (1347) can't find 0x5B words (0x5b withtotal) for psect "text13" in class "CODE" (largest unused contiguous range 0x51)
0: (1347) can't find 0x5B words (0x5b withtotal) for psect "text15" in class "CODE" (largest unused contiguous range 0x51)
0: (1347) can't find 0x41 words (0x41 withtotal) for psect "text3" in class "CODE" (largest unused contiguous range 0x11)
0: (1347) can't find 0x39 words (0x39 withtotal) for psect "text19" in class "CODE" (largest unused contiguous range 0x11)
0: (1347) can't find 0x31 words (0x31 withtotal) for psect "text25" in class "CODE" (largest unused contiguous range 0x11)
0: (1347) can't find 0x27 words (0x27 withtotal) for psect "text26" in class "CODE" (largest unused contiguous range 0x11)
0: (1347) can't find 0x23 words (0x23 withtotal) for psect "text12" in class "CODE" (largest unused contiguous range 0x11)
0: (1347) can't find 0x22 words (0x22 withtotal) for psect "text17" in class "CODE" (largest unused contiguous range 0x11)
0: (1347) can't find 0x22 words (0x22 withtotal) for psect "text18" in class "CODE" (largest unused contiguous range 0x11)
0: (1347) can't find 0x22 words (0x22 withtotal) for psect "text28" in class "CODE" (largest unused contiguous range 0x11)
0: (1347) can't find 0x1F words (0x1f withtotal) for psect "text1" in class "CODE" (largest unused contiguous range 0x11)
0: (1347) can't find 0x1D words (0x1d withtotal) for psect "text16" in class "CODE" (largest unused contiguous range 0x11)
0: (1347) can't find 0x16 words (0x16 withtotal) for psect "strings" in class "STRING" (largest unused contiguous range 0x11)
0: (1347) can't find 0x16 words (0x16 withtotal) for psect "text23" in class "CODE" (largest unused contiguous range 0x11)
0: (1347) can't find 0x13 words (0x13 withtotal) for psect "text4" in class "CODE" (largest unused contiguous range 0x11)
0: (1347) can't find 0x13 words (0x13 withtotal) for psect "text24" in class "CODE" (largest unused contiguous range 0x11)
0: (1347) can't find 0xB words (0xb withtotal) for psect "text29" in class "CODE" (largest unused contiguous range 0x4)
0: (1347) can't find 0x8 words (0x8 withtotal) for psect "clrtext" in class "CODE" (largest unused contiguous range 0x4)
0: (1347) can't find 0x6 words (0x6 withtotal) for psect "text10" in class "CODE" (largest unused contiguous range 0x4)
0: (1347) can't find 0x4 words (0x4 withtotal) for psect "text9" in class "CODE" (largest unused contiguous range 0x3)I would like to hear if someone here can confirm this. The reason i'm curious is that the assembly-file tells me the following
Code: Select all
;! Address spaces:
;!Name Size Autos Total Cost Usage
;!BANK3 60 19 2D 9 46.9%
;!BITBANK3 60 0 0 8 0.0%
;!SFR3 0 0 0 4 0.0%
;!BITSFR3 0 0 0 4 0.0%
;!BANK2 60 0 0 11 0.0%
;!BITBANK2 60 0 0 10 0.0%
;!SFR2 0 0 0 5 0.0%
;!BITSFR2 0 0 0 5 0.0%
;!BANK1 50 0 3E 7 77.5%
;!BITBANK1 50 0 0 6 0.0%
;!SFR1 0 0 0 2 0.0%
;!BITSFR1 0 0 0 2 0.0%
;!BANK0 50 40 44 5 85.0%
;!BITBANK0 50 0 0 4 0.0%
;!SFR0 0 0 0 1 0.0%
;!BITSFR0 0 0 0 1 0.0%
;!COMMON E 6 A 1 71.4%
;!BITCOMMON E 0 0 0 0.0%
;!CODE 0 0 0 0 0.0%
;!DATA 0 0 B9 12 0.0%
;!ABS 0 0 B9 3 0.0%
;!NULL 0 0 0 0 0.0%
;!STACK 0 0 0 2 0.0%
;!EEDATA 100 0 0 0 0.0%Andreas