[ECOS] Help with on-line ftp data transfer.

2006-01-23 Thread Solis-Najera, Sergio
I urgently need a C-code example of how to send data to a host computer during acquisition. I am developping an e-Cos acquisition application and I need to send data on-line to the host computer during acquisition (the dataset is too big ~ 1GB). I was told that it can be done by using an ftp

Re: [ECOS] Help with on-line ftp data transfer.

2006-01-23 Thread Andrew Lunn
On Mon, Jan 23, 2006 at 08:21:57AM -0500, Solis-Najera, Sergio wrote: I urgently need a C-code example of how to send data to a host computer during acquisition. I am developping an e-Cos acquisition application and I need to send data on-line to the host computer during acquisition (the

Re: [ECOS] Help with on-line ftp data transfer.

2006-01-23 Thread Gary Thomas
On Mon, 2006-01-23 at 08:21 -0500, Solis-Najera, Sergio wrote: I urgently need a C-code example of how to send data to a host computer during acquisition. I am developping an e-Cos acquisition application and I need to send data on-line to the host computer during acquisition (the dataset

RE: [ECOS] Re: ISR not causing an DSR in some rare conditions

2006-01-23 Thread Jay Foster
It seems troubling to me that the context switching code does not save and restore all registers. Any register(s) not saved and restored by the context switching code could not be used anywhere, since you would never know when a context switch occurred, clobbering the registers. I agree that

[ECOS] Re: redboot write to memory mapped register

2006-01-23 Thread yh
Hello, In redboot, if I want to write to peripheral register in sync memory (such as 0x7000 in cirrus EP9301 chip), can I directly placed the address 0x7000 into the HAL_WRITE_UINT32, or do I need to call hal_virt_to_phys_address to convert 0x7000 to physical address? Thank you. Jim

[ECOS] For MIPS CorExtend UDI

2006-01-23 Thread Wilson Tsao
Hi, I have an eCos system running on MIPS 4kep processor with no problem. Bur recently I needed to add CorExtend UDI (User Defined Instruction) to my application. Somehow the GNU toolchain doesn't recoginze the udi keyword. Does anyone try to use sde-gcc instead of mipsisa32-elf-gcc to compile

Re: [ECOS] Re: redboot write to memory mapped register

2006-01-23 Thread yh
Hello, The following question should be asked whether the redboot can access memory mapped peripheral register (And how if it can?)? I can access EP9301 internal register, but not able to access memory mapped peripheral registers (0x7000 for example) by HAL_READ_UINT32 and HAL_WRITE_UNIT32.

Re: [ECOS] Re: redboot write to memory mapped register

2006-01-23 Thread Gary Thomas
On Tue, 2006-01-24 at 14:05 +1100, [EMAIL PROTECTED] wrote: Hello, The following question should be asked whether the redboot can access memory mapped peripheral register (And how if it can?)? I can access EP9301 internal register, but not able to access memory mapped peripheral registers

[ECOS] New flash device

2006-01-23 Thread Andy Atkinson
Hi All, We currently run a PXA26X processor which has built-in Intel Strata flash. We are about to migrate to the PXA255 which requires off-chip flash. The devices we are looking at are: 1) AMD S29PL-J (full part no. S29PL127J65BFW002) and 2) Toshiba TC58FVM7 (full part no. TC58FVM7B5BX465) We