ModusToolbox™ General Forum Discussions

Hi,

"CapSense Configulator" and "CapSense tuner" have been released for debugging touch sensitivity.
On the other hand, what are the monitoring and tuning tools in ModusToolbox for general-purpose ?

Best regards,
Kazunari Hayashi

Hi ~ Receiver,

In the past, we used PSoC Creator to design MCU peripheral. By using PSoC Creator GUI, we can easily initial MCU peripherals.

Now, if we are forced to use MTB to develop PSoC 6 we will meet many difficulties.

For example, in the attached file we can see a TopDesign picture.

It has a I2S block, filp-flop, DMA and inverter blocks, etc.

If I want to use MTB to achieve this TopDesign,,, 

How should I start ?! Please kindly guide me.

Thank you so so much.

I can log in myinfineon successfully but failed to log in the Toolbox.

Why could this happen?

Hi all,

I have a CY8CKIT-062S4 kit and I'm learning to use the PDL libraries on the CM0+ CPU.
I followed the examples and wrote this code:

int main(void)
{
    /* Enable global interrupts */
    __enable_irq();

    /* Enable CM4. CY_CORTEX_M4_APPL_ADDR must be updated if CM4 memory layout is changed. */
    Cy_SysEnableCM4(CY_CORTEX_M4_APPL_ADDR);



    
    if(CY_GPIO_SUCCESS != Cy_GPIO_Pin_Init(P2_7_PORT, P2_7_NUM, &pinConfig))
    {
        /* Insert error handling */
    }


    uint32_t pinState = 1UL;

    for (;;)
    {
    //    Cy_SysPm_DeepSleep(CY_SYSPM_WAIT_FOR_INTERRUPT);

    	pinState = 1UL;
    	Cy_GPIO_Write(P2_7_PORT, P2_7_NUM, pinState);
    	Cy_SysLib_Delay(1000); // 1000ms

    	pinState = 0UL;
	Cy_GPIO_Write(P2_7_PORT, P2_7_NUM, pinState);
	Cy_SysLib_Delay(1000); // 1000ms
    }
}

The problem is that the led blinks very fast.
Maybe I have to fix the clock.
Any suggestions?

Update
If I run the same code on the CM4 CPU the LED flashes at the right speed.

Thank you

Hello,
I am converting my project to C++ and I don't want to use exceptions. I added the compiler flag "-fno-exceptions" (which is actually already used by default) and I wanted to verify that I can check for a nullptr instead of having an exception thrown. I implemented the following:

while (true) {
    void *p = operator new(100000000ul, std::nothrow);
    // int32_t* p = new (std::nothrow) int[100000000ul]; // also tried
    if (p == nullptr) {
        break;
    }
}

Unfortunately `p` never ends up being a nullptr. After the first loop, the application jumps to  Cy_SysLib_ProcessingFault while(true){} in cy_syslib.c.
So there is no way for me to manually handle this type of memory allocation error. The same code works fine when I compile with gcc for my computer. I attempted different C++ version flags too.

My setup:
Micro: CY8C6245LQI-S3D02
Tools: ModusToolbox v2.4 using both gcc 10.3.1.81 and 11.2.1
DevEnv: Ubuntu 20.04, command-line build

Any help would be much appreciated!