AURIX™ Forum Discussions
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Hi !
I'm working on Tricore Tc397 SPI.
It appears like datawith is 2-32bits.
Is there a way to send over SPI in one frame with more than 32bits for example 64bits?
One frame here i mean is CS stays low and SCLK is continuous.
Show Less请教大家一个问题
我现在做的boot程序在跳转app程序的时候,如果boot程序和app程序都没有使用中断的情况下可以正常跳转,但是boot程序或app程序有一方面使用中断的话就会进入到debug,boot程序或app程序单独运行时没有问题。下面按照串口中断举例。
调试状态下会卡在下图位置:
我想知道是哪个地方设置的不对或者少设置了什么地方。
Show LessHello,
We are developing the bootloader for the Infineon TC377 board. For that, we need the preserved RAM (The memory that shouldn't be initialized with zero during the controller reset) to hold the flag. So, we tried the keywords below for No-initialization and location, but AURIX is not supporting these keywords. Instead of the below keywords, what can be used to create the memory in the RAM, so that it shouldn't be modified after reset of the microcontroller.
#pragma NOINIT(BootMode_InPreservedRAM)
#pragma LOCATION(BootMode_InPreservedRAM,0x50000000)
/*Here first we are creating the variable BootMode_InPreservedRAM as no initialization and giving the address as 0x50000000 for LOCATION*/
Thanks in advance.
Show LessHi 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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Hi,
I have a AURIX MotorControl Application Kit with TC234LF, I want to switch from ADS to Visual Studio Code. I'm going to make it through the GCC compiler, but there is a problem using the winIDEA debugger. WinIDEA requires a license. I did not find a price list on the website and how to buy it.
Are there alternative debuggers that can be used in Visual Studio Code?
i'm trying SPI_CPU_1_KIT_TC334_LK.. I've joined SPI_A to SPI_B (confirmed on schematic for dev kit - - i hope).
when the code runs i dont have an LED on which says the data has transfered ok -- 😞 .. sad face .
i've run it a few times and set a break point . plus used a logic analyser ..
if i disconnect the MISO / MOSI lines i receive no data .. so i know the SPI slave is getting data.. ..
i've added this line , but nothing has changed ..
spiSlaveConfig.base.mode = SpiIf_Mode_slave; /* Configure the mode */
into the init config for the slave module..
i will continue to look but if anyone has seen this before.....
Hello!
I have the following code that is not working. After first call of readRegister response is 0, after calling readRegister the second time, I receive the expected value.
Can you please help? I must mention that my application is based on the Infineon SPI_CPU_TC334 training and I've also tried to change spiMasterChannelConfig.channelBasedCs but I still don't receive the expected behavior.
I've also attached the source code for QSPI.
Thank you!
/**********************************************************************************************************************
* \file Cpu0_Main.c
* \copyright Copyright (C) Infineon Technologies AG 2019
*
* Use of this file is subject to the terms of use agreed between (i) you or the company in which ordinary course of
* business you are acting and (ii) Infineon Technologies AG or its licensees. If and as long as no such terms of use
* are agreed, use of this file is subject to following:
*
* Boost Software License - Version 1.0 - August 17th, 2003
*
* Permission is hereby granted, free of charge, to any person or organization obtaining a copy of the software and
* accompanying documentation covered by this license (the "Software") to use, reproduce, display, distribute, execute,
* and transmit the Software, and to prepare derivative works of the Software, and to permit third-parties to whom the
* Software is furnished to do so, all subject to the following:
*
* The copyright notices in the Software and this entire statement, including the above license grant, this restriction
* and the following disclaimer, must be included in all copies of the Software, in whole or in part, and all
* derivative works of the Software, unless such copies or derivative works are solely in the form of
* machine-executable object code generated by a source language processor.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
* WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
* COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN
* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*********************************************************************************************************************/
#include "Ifx_Types.h"
#include "IfxCpu.h"
#include "IfxScuWdt.h"
#include "QSPI_Config.h"
#include "Timers.h"
#define LED &MODULE_P00,5
IFX_ALIGN(4) IfxCpu_syncEvent g_cpuSyncEvent = 0;
volatile uint8 delay;
static unsigned char response = 0;
void core0_main(void)
{
IfxCpu_enableInterrupts();
/* !!WATCHDOG0 AND SAFETY WATCHDOG ARE DISABLED HERE!!
* Enable the watchdogs and service them periodically if it is required
*/
IfxScuWdt_disableCpuWatchdog(IfxScuWdt_getCpuWatchdogPassword());
IfxScuWdt_disableSafetyWatchdog(IfxScuWdt_getSafetyWatchdogPassword());
/* Wait for CPU sync event */
IfxCpu_emitEvent(&g_cpuSyncEvent);
IfxCpu_waitEvent(&g_cpuSyncEvent, 1);
//init1msTimer();
initQSPI2Master();
initQSPI2MasterChannel();
resetIMMU();
selfTestIMMU();
/*uint8 xGyro, yGyro, zGyro;*/
while(1)
{
response = readRegister(WHO_AM_I, 0x00);
// response = readRegister(WHO_AM_I, 0x00);
//readIMMUAxis(&xGyro, &yGyro, &zGyro);
}
}
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Hi,
I want to configure my UART module
TX should happen with 10US that i have configured with GPT ,
RX should happen with Interrupt based.
same when i tested RX got struck in IfxStm_isDeadLine(inline) function.
I want to know why it is getting strucked
Show Less
after flashing (iROM) the LCDDemo provided by the Free Aurix Entry Toolchain, the TC2X7 V1.0 Application Kit Board is performing an reset within an second after every startup of the application. Therefore i can't flash the board by the Toolchain anymore, because no connection can be estabiled or the board is disconnected after the board resets.
Is there any possiblity to halt the board after the startup and stop the execution of the the application code e.g. by an hardware pin, so that i can erase the application code or flash a new one?
I'm thankful for every hint, which could lead to an solution of my problem!
Best regards
Lukas Show Less