I'm trying to compile a program in Dynamic C 9.52 to run in RAM. The program is part of a boot loader which we wrote some time ago...

I'm trying to compile a program in Dynamic C 9.52 to run in RAM. The program is part of a boot loader which we wrote some time ago to program a RCM2260 RabbitCore from an external flash memory card. The original program was written in Dynamic C 7.25P and has been working for our application. When the program is compiled using the earlier version, the file compiles to a BIN file with...

this might not be particular to the RCM4310, but I never had this problem before when working on the RCM3000: readUserBlock throws an error...

this might not be particular to the RCM4310, but I never had this problem before when working on the RCM3000: readUserBlock throws an error code -2 (No valid ID block found) when running in stand-alone mode on the RCM4310, but returns seemingly fine when running inside the debugger new documentation on readUserBlock indicates needing to check for contention with the serial flash ("A ...

I have a requirment for a Rabbit to program a flash-based Xilinx FPGA via a JTAG interface. The Rabbit would receive the data file via a...

I have a requirment for a Rabbit to program a flash-based Xilinx FPGA via a JTAG interface. The Rabbit would receive the data file via a serial port and program the FPGA via its JTAG port. I've found alot of info on using a JTAG port, but nothing that defines how to implement the interface. Does anyone know where I can get that level of detail? And words of wisdom from anyone who's don...

Hi, my application program total code size is 159034 bytes data size is 11470 bytes I am using rcm3010 core module with 128k...

Hi, my application program total code size is 159034 bytes data size is 11470 bytes I am using rcm3010 core module with 128k sram and 256k flash when i am trying to compile my program to target.Compiler is generating error with message. "" out of variable data space " how to overcome th

I am experimenting Zworld's DLM's on a Rabbit 3700 Core module. 512K SRAM, 512K Flash Memory. My User program is at 300Kbytes +. When I...

I am experimenting Zworld's DLM's on a Rabbit 3700 Core module. 512K SRAM, 512K Flash Memory. My User program is at 300Kbytes +. When I define COMPILE_PRIMARY_PROGx;COMPILE_SECONDARY_PROG; DONT_SPLIT_RAM under project options and try to compile it into a bin file I get the following error, "Out of xmem code space, use a larget ROM/RAM

hi, i compile a sample programm in rabbit3000 128Kram 256flash: main () { int int_dimensione; long ind_alloc; long dimensione; ...

hi, i compile a sample programm in rabbit3000 128Kram 256flash: main () { int int_dimensione; long ind_alloc; long dimensione; long indirizzo=0x0000; long indirizzo_1=0x30000; dimensione = xavail(indirizzo); printf("\r\n spazio disponibile nella flash %x",dimensione); ind_alloc =xalloc(dimensione); print

Hi experts, The problem of running out of xmem is still haunting me. However I have learnt heaps on DC's memory management based on the ...

Hi experts, The problem of running out of xmem is still haunting me. However I have learnt heaps on DC's memory management based on the previous thread 21888, subject "Out of variable data space & Out of xmem code space, use a larger ROM/RAM" I have used enabled I&D, use DC 8.3 on a RCM3700 I use the line #memmap xme

Hi All, I'm trying to understand the whole memory model for the BL4S110 that I'm using. The board data sheet says that I have 1M of available...

Hi All, I'm trying to understand the whole memory model for the BL4S110 that I'm using. The board data sheet says that I have 1M of available Serial Flash Memory (program). I loosely understand that this is comprised of Root Code, Root Data, Xmem Code, and Xmem Data. What I don't understand is whether or not I truly have access to store a full 1M of code and data. Also, if I do have t...

hello, Iam getting following error when I complie the program with RCM 3700 as Target. ERROR DKENTRY.LIB : Out of root code space, try...

hello, Iam getting following error when I complie the program with RCM 3700 as Target. ERROR DKENTRY.LIB : Out of root code space, try moving code to XMEM. when i removed some of CGIs 1st error is not occuring but following 2 errors are occuring, ERROR SFLASH.LIB : Undefined (but used) global label sf_blocksize ERROR SFLASH.LIB : Undefined (but used) global label sf_dev Is any se...

Hi all I have a problem using an RCM6700 with the 6 serial ports enabled and the fat filesystem. In datasheets i saw that rcm uses the serial...

Hi all I have a problem using an RCM6700 with the 6 serial ports enabled and the fat filesystem. In datasheets i saw that rcm uses the serial port B pins to drive the serial flash (PD4,PD5,PD6). In IOconfig i have change the serial portB to pins PC4,PC5. In this configuration if the serial port B is closed, the fat works fine but if is opened some times the fat works ans some times blocks (is...

Hi all, I use a RCM3700 with 512K flash and 512K SRAM. While adding lines to the following function I got this error. "Out of...

Hi all, I use a RCM3700 with 512K flash and 512K SRAM. While adding lines to the following function I got this error. "Out of constant data space" const HttpSpec http_flashspec[] = { { HTTPSPEC_FILE, "/",index_html,NULL, 0, NULL, NULL}, { HTTPSPEC_FILE, "/index.html",index_html,NULL, 0, NULL, N

Hi, I am using a RCM 3700 with 512K SRAM and 512K Flash on DC 8.3. 1. My code declares "#memmap xmem" right on top of the C file. 2. I...

Hi, I am using a RCM 3700 with 512K SRAM and 512K Flash on DC 8.3. 1. My code declares "#memmap xmem" right on top of the C file. 2. I have 221KB of #ximport files. (includes html, jar & jpg files) 3. *.bin file comes to 435KB. When I have disabled "seperate I & D space " and compile to a bin file I get the followi

Hello, I test the DLM program from Robert Richter with a RCM3000 (512K SRAM 512K flash). I use the original sample.c and original...

Hello, I test the DLM program from Robert Richter with a RCM3000 (512K SRAM 512K flash). I use the original sample.c and original DLM__RCM3200__.bin files. I have just add in the original RunDLM.lib for define my board (RCM3000) for use the DLM__RCM3200__.bin : #if (_BOARD_TYPE_ == RCM3200) || (_BOARD_TYPE_== RCM3220A) || (_BOARD_TYPE_== RCM3000) #define DLMFilename "DLM__RCM3200__.