Microcontrollers Forum Discussions

Hi everyone,
I started working with Linker scripts and startup code that comes in the demo, but I can't find a reference/ manual that will documents the scripting language used in the LSL files mainly the HighTech one. 

Can anyone please point me towards it? 

And I want to know what does a FLAGS(z) mean I can't find any answer to what this "z" flag do. 

Thank You.

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Im using tc377 for uart communication, I have to send data from tx  without interrupt by using Timer(Gpt12)
when i using this Data is stored in Tx buffer but not transmitting to Rx. 

This is timer function
void interruptGpt12_T3(void)
{
IfxCpu_disableInterrupts();
IfxPort_togglePin(LED);
if(g_flag1 == 1)
{

send_receive_ASCLIN_UART_message();
}

IfxGpt12_T3_setTimerValue(&MODULE_GPT120, RELOAD_VALUE_T3);
IfxCpu_enableInterrupts();
}

 

This one data transfer and receive function through uart
extern void send_receive_ASCLIN_UART_message(void)
{

IfxAsclin_Asc_write(&g_ascHandle, g_txData, &g_count, TIME_INFINITE); /* Transmit data via TX */
IfxAsclin_Asc_read(&g_ascHandle, g_rxData, &g_count, TIME_INFINITE); /* Receive data via RX */
}

 

 

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Hi infineon

As the title said, I got a problem with "Vddk", I use the next formula to configure "Vddk", but some products(not all, same program) will exceed the threshold(±2%) when ambient temperature increasing, and the calculated value close to low boundary? Could you give me some advise? Thanks

 

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I am using TC387. When I download *.elf file using Trace32, it works OK. But I download *.hex file using Trace32, it does not work. Even if I download *.elf file using Trace32, if I disconnect Trace32 and power off and on, it does not work. I have several boards but most of them have no problem. But some of them (around 10%) have this problem. What should I need to check? Show Less

We have been working on debugging an issue where the TC29x Ethernet receiver halts after being saturated with messages and the Ethernet module must be restarted for the receiver to continue receiving messages. We have seen this behavior on two of our designs and on the TC2X9 Triboard. In debug mode the Receive Watchdog Timeout bit causes an interrupt and data corruption is seen when reviewing the Rx buffers. This eventually leads to the receiver halting, no longer receiving any messages and the missed FIFO counter being filled with the missed messages. We are trying to determine the root cause of the data corruption and the halting of the receiver. Any help on this would be greatly appreciated.

Note, with our current test configuration we have also seen that disabling the "Automatic Pad or CRC Stripping" and "CRC Stripping of Type FRAMES" in the MAC configuration prevents the receiver from halting, but we would like to know the root cause of this issue.

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I'm trying to eliminate one particular ISR from my old OS configuration. So currently RTA-OS configuration tool, tricore tasking of version 6.2 with licensed & old configured file .rtaos & .arxml. To build i'm using BuildOS.bat (tricore compiler) file.

But when i try to check documents related to build using available file i'm unable get it. As i'm new user to this not getting where the mistake is done. Kindly it's my humble requesting for guidance to build with correct path & setup.

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I can program the psoc5 using openocd now, with some caveats. However, if an NVL entry exists, it stops.

I have a project which somehow did something to the NVL.

I understand setting the Reset condition on the Pins can cause this.  However, setting the pins to Don't Care doesn't fix this problem, so I suspect something else is causing the NVL to change.

Is there *any* gui / command line interface to find out what is causing the NVL to be set? (so it can be "fixed" in the project?)

This would not normally be a problem, but using openocd to program the psoc halts when the NVL entry is in the Creator generated hex file.  I have multiple reasons for using openocd, some of which involve production machines. Others are very fast compile/debug cycle.  (https://socmaker.com/?p=1004, and https://socmaker.com/?p=1027)

If I use objcopy, could I exclude that from the elf file for the new obj?  (before making a hex file) If so, would it be by address? If so, which address?  otherwise, how would I do that exclusion?

Is there a way to use openocd to program the NVL (perhaps kitprog in kitprog mode?) (Just checking)

Thanks!

 

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Info : Could not connect to device: MiniProg4/PSoC 61/62/63

Info : Open On-Chip Debugger 0.11.0+dev-4.4.0.2134 (2022-09-08-13:07)

Info : Licensed under GNU GPL v2

Info : For bug reports, read

Info : http://openocd.org/doc/doxygen/bugs.html

Info : DEPRECATED! use 'adapter speed' not 'adapter_khz'

Info : adapter speed: 1000 kHz

Info : adapter speed: 1500 kHz

Info : adapter speed: 1500 kHz

Info : >> do kp3 acquire

Info : Using CMSIS-DAPv2 interface with VID:PID=0x04b4:0xf151, serial=180F031D03201400

Info : CMSIS-DAP: SWD supported

Info : CMSIS-DAP: JTAG supported

Info : CMSIS-DAP: Atomic commands supported

Info : CMSIS-DAP: FW Version = 2.0.0

Info : CMSIS-DAP: Interface Initialised (SWD)

Info : SWCLK/TCK = 1 SWDIO/TMS = 1 TDI = 0 TDO = 0 nTRST = 0 nRESET = 1

Info : CMSIS-DAP: Interface ready

Info : KitProg3: FW version: 2.40.1241

Info : KitProg3: Pipelined transfers enabled

Info : KitProg3: Asynchronous USB transfers enabled

Info : VTarget = 3.319 V

Info : kitprog3: acquiring the device (mode: reset)...

Error: kitprog3: failed to acquire the device

Info : clock speed 1500 kHz

Error: Error connecting DP: cannot read IDR

Error: Error connecting DP: cannot read IDR

Error: Error connecting DP: cannot read IDR

Error: DAP 'test.cpu' initialization failed (check connection, power, transport, DAP is enabled etc.)

Info : Disconnected - MiniProg4 CMSIS-DAP BULK-180F031D03201400 FW Version 2.40.1241

 

I am getting above error while programming CY8C6245LQI-S3D42 using miniprog-4. There are 2 boards giving same problem. These boards were programmed earlier.  Also the programmer setup is confirmed working using another board.

Can anyone help to resolve this issue?

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I am attempting to follow the "Secure Boot" SDK user guide but continually run into the same problem. When attempting to setup the "CySecureTools" workspace i get the same error 'bash: cysecuretools: command not found' i get this even though i installed it and when i attempt to reinstall  cysecuretools i got the message stating command already satisfied.  This is all done on Windows

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