Messages

1

NXP^TM M522XX, KINETIS and i.MX RT / Re: FTP_UTFAT problem ,Directory Creation wrong

« on: August 29, 2011, 08:10:48 AM »

hi mark

the main thing is that it works now.

thank

2

NXP^TM M522XX, KINETIS and i.MX RT / Re: FTP_UTFAT problem ,Directory Creation wrong

« on: August 25, 2011, 09:54:42 AM »

Hi Mark,

Thank you for the answers. it works very well with utFAT 1.10. no directory is created.

For personal information, why and when uTasker want to create directories with an empty name?

thank you again

3

NXP^TM M522XX, KINETIS and i.MX RT / Re: FTP_UTFAT problem ,Directory Creation wrong

« on: August 11, 2011, 02:24:01 PM »

Hi Mark,

Thank's for response.

directories are present on the SD card when I put the SD card into a PC.

I did some tests to better target when this happens.

I use filezilla, if I connect and I download files all goes well, no directory creation.

but if I connect and wait a little time, Filezilla says
"Error: Disconnected from server: ECONNABORTED - Connection aborted"
After that, if I download file, it downloads fine but create one of the famous directory.

Thank

4

NXP^TM M522XX, KINETIS and i.MX RT / FTP_UTFAT problem ,Directory Creation wrong

« on: August 08, 2011, 08:20:22 AM »

Hi Mark,

I use SD card with FTP_UTFAT and I have a problem.

when I am connected to the FTP, directories are created automatically.

These directories have names with symbols and can not be deleted. only a formatting of the SD card can be removed it.

I feel that we wrote in the FAT SD card.

do you have another hypothesis? or, if we write well in the FAT, where and when can this happen?

thank you

5

µTasker general / HTTP POST

« on: January 26, 2010, 11:19:34 AM »

hye
I want to send an HTTP POST to a server for save some informations.
for do this i want to use HTTP in client mode and not in server mode.
(I don't want to use HTML but just HTTP)
it is possible to do this with uTasker?
thanks

6

NXP^TM M522XX, KINETIS and i.MX RT / Re: bootloader load new software in file system in SPI?

« on: August 31, 2009, 03:24:18 PM »

Hi,

Thanks, I have not change 0x800 to 0x1000 in the linker.

now the bootloader and the application run.

But the new software load don't replace actually software at the reset of card.

I load new software Q.bin at SPI at adress 0x1E1000.

I have the fallowing code :

#if defined (_M5223X)
    #ifdef SPI_SW_UPLOAD
        //#define UPLOAD_FILE_LOCATION   (uFILE_SYSTEM_END + 0)            // start of SPI FLASH {3}
        #define UPLOAD_FILE_LOCATION   (unsigned char *)0x1E1000
        #define UTASKER_APP_START      0x1000                            // external SPI FLASH solution requires two FLASH block for the boot code because it needs both FLASH and SPI drivers
        #define UTASK_APP_LENGTH       (MAX_FILE_LENGTH)(0x18000 - UTASKER_APP_START)// 92k
    #else
    ...
    #end if
#end if


I have fogotten something? or it is not possible to load new software in file system when using FLASH_FILE_SYSTEM and SPI_SW_UPLOAD?

benoit

7

NXP^TM M522XX, KINETIS and i.MX RT / Re: bootloader load new software in file system in SPI?

« on: August 31, 2009, 07:54:59 AM »

thanks for this informations.

the reserved area for uploading it is in the SPI file system?

my configuration is, for the application : SPI_FILE_SYSTEM + FLASH_FILE_SYSTEM.
for  boot project, SPI_FILE_SYSTEM + FLASH_FILE_SYSTEM + SPI_SW_UPLOAD, it is possible or i must use SPI_SW_UPLOAD only.

when i run bootloader project in debug codewarrior say  "Exception vector name: Adresse Error"
and when i run application in debug application start but don't run.

Thanks

8

NXP^TM M522XX, KINETIS and i.MX RT / bootloader load new software in file system in SPI?

« on: August 28, 2009, 02:10:17 PM »

Hi Mark,
It is possible to load a new software .bin in the filesystem on FLASH SPI(m25p16),
and after load it with the bootloader. the goal is to use internal flash to uTasker and the program
and SPI flash to upload software and file system.

I use the vesion SP8
thanks