When the MSP is slave, then stopping the CPU does nto stop the USCI. The clock is provided externally, so teh external master continues to clock the bus and sends data, and when the USCIs TX buffer is empty, it will continue sending, well...
The macro in iar is __bic_SR_register_on_exit(LPM3_bits); // Exit Interrupt as active CPU However, it seems as though putting the MCU to sleep causes some irregular behavior. The led stays on always, although when i scope it, it will turn off for a couple instructions cycles when ...
Now downloading the application and the stack with IAR works, but debug doesn't start and I get the following error: "XDS reported an error: Unknown CPU Status". The messages in the debug log are as follows: Wed May 27, 2015 2...
Some C-SPY debug views did not correctly report the number of visible items to the debugger backend. This has now been fixed. (ECL-1584 , resolved 2013-10-09)Fixed an issue where the CPU used by the project would not be detected properly, causing e.g. the CMSIS options to be ...
I has used IAR 8.50 , same as yours, strangely I did not get this warning. It would be difficult to fix unless I can reproduce this. But I will update you if I can find the cause. I think you can try to change the stack value (as suggested in my first response) and se...
Processor Expert + IAR快速开发实例
Pros: Well-suited for asynchronous applications and can be used across different processes. Cons: Limited to scenarios where asynchronous programming is applicable. May not be as effective for CPU-bound tasks. 6. Message Queues: Pros: Enables sequential processing of t...
Fri Dec 22, 2017 10:19:06: --- TARGET CPU CLOCK SET TO 12MHz --- Fri Dec 22, 2017 10:19:07: Loaded debugee: C:\Program Files (x86)\IAR Systems\Embedded Workbench 8.0\arm\config\flashloader\NXP\FlashNXPLPC5411xM4FRAM128K.out Fri Dec 22, 2017 10:19:07: ...
- Data: 03 00 00 00 -- CPU_WriteMem(4 bytes @ 0x40000280) returns 0x04 (0101ms, 4326ms total)T157C 006:283 JLINK_EndDownload() returns 0x00 (0000ms, 4326ms total)T157C 006:283 JLINK_BeginDownload(Flags = 0x01) (0000ms, 4326ms total)T157C 006:283 JLINK_WriteMem(0x400002...
This means "The CPU runs at over 1MHZ but it is uncalibrated case. TI's recomended stable DCO frequency is 1MHZ. Here are the parameters; Thanks for replies... Jens-Michael Gross13 年多前in reply toFatih Inanc Guru227245points