XMC™ Forum Discussions

Dear Community,

I am trying to use the DAVE IDE on my MacBook Pro running macOS Monterey (version 12.4) which has the Apple M1 Pro chip. To use DAVE, I installed Windows 11 on my Mac using Parallels. However, when I try to run DAVE from within Parallels, it crashes on startup or just after startup. My colleague who has a setup which is identical to mine is experiencing the same problem.

Is there a way to run DAVE IDE on my MacBook?

Thank you!

Jeroen

Hi I have a college project about a accelerometer taking measures from X,Y,Z axis and then turning some lights on when i move my accelerometer in those axis. I'm new to XMC and I'm having some issues with I2C in general. I want to receive data and write data, and for now I'm just trying the WHO_AM_I register to see if I can receive some result, but I always get stuck in my while loops.

Work Down here.

Hi，

I use xmc1302 work in  motor control and need  run function code (ADC ISR FUN) in ram to decresse execute time, I reseach some experience in forum but not work,need your help,Thanks.

Thanks,

Asa

Hello Sampath,

Could you please suggest suitable XMC Series Controller Eval Board for controlling 48VDC BLDC Motor for E-Vehicles application. We have Card for Driver and MOSFET side. We just need Controller and reference FW to control BLDC Motor. Please response ASAP.

Im using the XMC1100 boot kit board, and attempting to toggle the on board leds with an interrupt generated by the CC4 timers. While using the XMClib rather than the Dave Apps. im not 100% sure where im going wrong in my code, and still a bit confused on all of the functions required to get a simple timer , and interrupt generated. Could someone go through my code, maybe point out where im going wrong, and also point out the bare min for a simple timer/ interrupt generation while im learning how to use the CC4?

The current code compiles with no errors, but the LED will turn on, but never toggles, so im assuming the interrupt is never being called.

Code below.

#include "stdio.h"
#include "DAVE.h" //Declarations from DAVE Code Generation (includes SFR declaration)
#include <xmc_ccu4.h>
#include <xmc_gpio.h>
#include <xmc_scu.h>

#define MODULE_PTR CCU40 //Module
#define MODULE_NUMBER (0U) //Unsure
#define SLICE0_PTR CCU40_CC40 //Specific Slice in module CCU 40
#define SLICE0_NUMBER (0U) //Slice #?
#define SLICE0_OUTPUT P0_0
#define LED P0_5
#define LED2 P0_6

// APP START

void toggle(void){
XMC_GPIO_ToggleOutput(LED2);
XMC_GPIO_ToggleOutput(LED);
}

// SYSTEM CLOCK CONFIG
XMC_SCU_CLOCK_CONFIG_t sclk =
{
.pclk_src=XMC_SCU_CLOCK_PCLKSRC_DOUBLE_MCLK,
.rtc_src=XMC_SCU_CLOCK_RTCCLKSRC_DCO2,
.fdiv = 0,
.idiv = 4,
};

XMC_CCU4_SLICE_COMPARE_CONFIG_t timer = {
.timer_mode = (uint32_t)XMC_CCU4_SLICE_TIMER_COUNT_MODE_EA,
.monoshot = (uint32_t)XMC_CCU4_SLICE_TIMER_REPEAT_MODE_REPEAT,
.shadow_xfer_clear = false,
.dither_timer_period = false,
.dither_duty_cycle = false,
.prescaler_mode = (uint32_t)XMC_CCU4_SLICE_PRESCALER_MODE_NORMAL,
.mcm_enable = false,
.prescaler_initval = XMC_CCU4_SLICE_PRESCALER_4096,
.float_limit = 0,
.dither_limit = 0,
.passive_level = XMC_CCU4_SLICE_OUTPUT_PASSIVE_LEVEL_LOW,
.timer_concatenation = false
};

XMC_CCU4_SLICE_EVENT_CONFIG_t SLICE0_event0_config=
{
.mapped_input = XMC_CCU4_SLICE_INPUT_I, /* mapped to SCU.GSC40 */
.edge = XMC_CCU4_SLICE_EVENT_EDGE_SENSITIVITY_RISING_EDGE,
.level = XMC_CCU4_SLICE_EVENT_LEVEL_SENSITIVITY_ACTIVE_HIGH,
.duration = XMC_CCU4_SLICE_EVENT_FILTER_3_CYCLES
};

int main(void)
{

XMC_SCU_CLOCK_Init(&sclk);

XMC_CCU4_Init(CCU40_CC40, XMC_CCU4_SLICE_MCMS_ACTION_TRANSFER_PR_CR);
XMC_CCU4_SetModuleClock(CCU40_CC40, XMC_CCU4_CLOCK_SCU);
XMC_CCU4_SLICE_CompareInit(CCU40_CC40, &timer);
XMC_CCU4_SLICE_SetTimerCompareMatch(CCU40_CC40, 10);
XMC_CCU4_SLICE_SetTimerPeriodMatch(CCU40_CC40, 20);
XMC_CCU4_EnableShadowTransfer(CCU40, XMC_CCU4_SHADOW_TRANSFER_SLICE_0);
XMC_CCU4_SLICE_EnableEvent(CCU40_CC40, XMC_CCU4_SLICE_IRQ_ID_COMPARE_MATCH_UP);
XMC_CCU4_SLICE_SetInterruptNode(CCU40_CC40, XMC_CCU4_SLICE_IRQ_ID_COMPARE_MATCH_UP, XMC_CCU4_SLICE_SR_ID_1);
XMC_CCU4_EnableClock(CCU40_CC40, (0U));
NVIC_SetPriority(CCU40_1_IRQn, 3U);
NVIC_EnableIRQ(CCU40_1_IRQn);
XMC_CCU4_SLICE_StartTimer(CCU40_CC40);

//On Board LED Config
XMC_GPIO_CONFIG_t OBL =
{
OBL.mode = XMC_GPIO_MODE_OUTPUT_PUSH_PULL,
OBL.output_level = XMC_GPIO_OUTPUT_LEVEL_HIGH,
};

//Pin Initialize
XMC_GPIO_Init(LED, &OBL);
XMC_GPIO_Init(LED2, &OBL);
XMC_GPIO_SetOutputLow(LED);
}
void IRQ_Hdlr_22(void)
{
toggle();
};

hello 

How can I protect the Flash with an Segger Jlink ??

How do I add lines into the Batch file, AFTER the Load Command ( HEX ) 

Maybe it's simpel but after several tries I cannot Protect this XMC 1100TO16-0064 Chip

I Use the Command line software with an *.Jlink batch file 

Hi,

The XMC4000 series has a long-term availability guarantee on its website.

We have two questions regarding this "long-term availability > 15 years".

(1)

Does this mean more than 15 years since production started?

Or does it mean more than 15 years from today?

(2)

There is a description on the XMC4100, XMC4300, XMC4400 and XMC4500, but not on the XMC4700 and XMC4800.

Is it correct to understand that XMC4700 and XMC4800 are not subject to "long-term availability > 15 years"?

Regards,