AURIX™ Forum Discussions

Hello, I am on TC364.

I want to link 3 adjacent TOM channels (TOM0.13 TOM0.14 TOM0.15) so that the Periods are all the same in in sync. 
Or another way to say it, I want the reset of CN0 on TOM0.13 to trigger a reset of CN0 on TOM0.14, and this to cascade through and reset the CN0 of TOM0.15. 

I have set
TOM0_CH14_CTRL.RST_CCU0 = 1    ( Reset CN0 to 0 on TRIG_[x-1] )
TOM0_CH14_CTRL.EXT_TRIG = 0    ( TRIG_[x-1] is selected, not TIM_EXT_CAPTURE(x) )

TOM0_CH15_CTRL.RST_CCU0 = 1    ( Reset CN0 to 0 on TRIG_[x-1] )
TOM0_CH15_CTRL.EXT_TRIG = 0    ( TRIG_[x-1] is selected, not TIM_EXT_CAPTURE(x) )

TOM0_CH13_CM0 is set to 0x1388 (dec 5000) and TOM0_CH13_CN0 does reset at 0x1388-1.
BUT CNO of TOM0_14 and TOM0_15 just count up to 0xFFFF and overflow... 

What am I missing please ? 

Thank you

There is an issue with boards getting locked because of protection stored in UCB flash blocks. Please provide easy way to disable this function completely. 

Has anyone managed to build GoogleTest/GoogleMock or CPPUTest for TriCore with Tasking Compiler?

I've managed to create a functional Tasking.cmake toolset but since GoogleTest doesn't natively support Tasking, it defaults to OS's that include functionality it doesn't have, e.g. including /sys/stat.h and sys/time.h. After working around those issues, it just leads me down a rabbit hole, chasing new error after new error.

Likewise with CPPUTest.

I'm just looking for a decent unit test and mocking framework that can be built within the limitations of the Tasking compiler.

Hi Communitty ,

I have a question please if you can to help me.

I did some  communication tests with Infineon example,  the problem I have encountered when I try to read data (frames smaller than 8, for example 5 or 6, 7 bytes), with void IfxCan_Can_readMessage or IfxCan_Node_readData , i can't read the right data sent, for example when i send 0x11112255FF, i received 0x11112255FF112255.

Even with the IfxCan_Node_readData  when I check the content of destinationAddress[0] = 0x55221111 and destinationAddress[1] = 0x552211FF , so it's a memory problem I think . or it's a CAN cell config problem .

Below the screens to help you to understand .

Thank you very much for you help.

Hello there,

We planned to design an ECU which is based of TC397 series MCU where the the external MAC controller is interfaced through RGMII, in that we are having few queries please resolve it asap, 

1. The MCU and the "KSZ9896C" Ethernet switch both have a MAC controller and the switch also has a RGMII interface. In full duplex communication, which controller will act as the master?

2. What hardware analysis is required to interconnect the MCU and "KSZ9896C" Ethernet switch through RGMII? This includes timing analysis, AC/DC analysis, and any other relevant analyses  

When the MPU goes into standby, do the port settings stay as they were before standby?
P33, P34 are also his SCR related ports.

For example, if P33.15 is set to High on the MPU side and transitioned to standby, will it remain High during standby?
Or, in order to control P33.15 with SCR when transitioning to Standby, is it necessary to set P33_PCSR so that it can be controlled on the SCR side and set P33.15 to High on the SCR side?

The BMI field setting like this: