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OT: The effect of outsourcing to the quality of posts (?) 3 39 (7/25/2007 2:42:09 PM) comp.arch.embedded Hi NG, I've been reading this and other similar groups/forums/discussion boards for quite a while now. Has anyone else noticed that in the last year or so the quality of questions posted has fallen dramaticall... tum_

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Recommendations for ARM compilers 38 35 (6/17/2005 3:30:31 AM) comp.arch.embedded We've just released a product with an ARM920T (Atmel's AT91RM9200). We are not happy with the tools and tool vendor we used. The vendor is an ARM reseller, and the package we have includes the ADS 1.1 compiler... jackklein (3932)

"cast increases required alignment of target type" 2 38 (9/29/2005 9:58:10 AM) comp.arch.embedded Hi, I am porting some code across hardware platform. I got the following warning using the cygming compiler warning: cast increases required alignment of target type I believe this can, say, cast a byte-ali... tong.yin (14)

ADS1.2 inline assembly :Branching by writing PC is not supported 13 33 (12/13/2006 2:32:34 PM) comp.arch.embedded Hello, I got into trouble when learning ADS 1.2 inline assembly. I create a project as arm executable image in default settings. It contains only one file : main.c void main(void){ __asm { mov pc,0x0 }... Zhenhuan

RSA on 8bit micro 16 30 (1/24/2007 4:32:42 PM) comp.arch.embedded I'm working with a Cypress PSoC micro with an M8C core (CY8C29666). I have 32K ROM and 1K RAM. I need to implement 1024 bit RSA encryption in as small a footprint as possible. I do not need to do any key g... noreply19 (39)

single ARM instruction to copy C into r0 ? 24 41 (2/14/2007 5:26:08 PM) comp.arch.embedded Hello, I'm trying to replace the ARM sequence MOV R0, #0 ADC R0, R0, #0 with a single ARM instruction that copy C into R0, clearing bits 1..31. I do not care for status bits afterwards, and have no ... fgrieu (251)

Trace32 question 8 63 (4/24/2007 2:39:08 AM) comp.arch.embedded I'm not sure if this group is suitable for this question. I am beginner in trace32 and it seems that trace32 doesn't show local variable in C language. Is this right or am I doing something wrong. Please answer... jkim747.n0zpam (39)

Efficient Modulo decrement 5 32 (6/1/2007 1:56:08 PM) comp.arch.embedded Hi , Feeling a bit stupid asking this but could any one tell me an efficient way to modulo decrement. I know how to modulo increment for powers of two i.e - if i want to modulo 16 increment a char i would do ... niladri1979 (100)

question on ldr instruction 1 26 (6/16/2007 2:15:41 AM) comp.arch.embedded I am developing with arm9 and have question on ldr instruction. I saw line ldr r3, [r0], #4 What this line means? I have read arm reference manual and searched internet but I couldn't find. contents of r0 is a... jkim747.n0zpam (39)

AT91RM9200 Lauterbach JTAG effect on Ethernet 3 35 (7/5/2007 12:54:56 PM) comp.arch.embedded I have what appears to be an odd problem when a Lauterbach (PowerTrace o just the Debugger) is connected to my target board an AT91RM9200-EK. Without the Lauterbach connected on power up UBOOT runs and I can t... adodd (1)

OT: The effect of outsourcing to the quality of posts (?) 3 39 (7/25/2007 2:42:09 PM) comp.arch.embedded Hi NG, I've been reading this and other similar groups/forums/discussion boards for quite a while now. Has anyone else noticed that in the last year or so the quality of questions posted has fallen dramaticall... atoumantsev_spam (51)