XMC™ Forum Discussions

1.请问我在官网上看到了，伺服电机的方案。

2.请问这个方案是否开放？

3.如果开放能获得那些资料。

Whitepaper_CoolSiC™ – The_perfect_solution_for_servo_drives_EN (infineon.com)

My purpose is to control the private server motor. Because most servo motors are controlled using pulses. So if it involves the acceleration and deceleration of the motor, the interval between each pulse may be different. Therefore, every time the timer is interrupted, the entry time of the next timer will be changed. In STM32, I can make the time into a list. Then directly import the register TIM3->ARR = tim[X]. However, it was found that in XMC1302, it is not allowed to write values directly to the register. But need to use

TIMER_Stop(&TIMER_0);
status = TIMER_SetTimeInterval(&TIMER_0, tim[ X ]);
if (status == TIMER_STATUS_SUCCESS)
{
        TIMER_Start(&TIMER_0);
}

This is how you can reset it. But this code runs too slowly. About 60US. This is obviously too long. Is there a faster way?

您好，我在使用xmc4800，ethercat。这个示例代码ETHCAT_SSC_AUT_BASE_XMC48里添加PMSM_FOC组件，报了两个错误，我在单独使用PMSM_FOC这个工程正常编译运行。但在ETHCAT_SSC_AUT_BASE_XMC48就会出现这两个问题，请看附件图

多次尝试无法解决，请帮看一下。感谢！！！

Hi,

i would like to connect an external nor flash memory from ISSI to the XMC7100 EVK board (preferably through qspi or through spi). How can i do this? which gpio pins are available and how can I configure this in through the Eclipse IDE for ModusToolbox.

I would ultimately want to connect the serial flash write/read application.

Best regards,

PrasadA

Hello,

I am trying to flash littlefs filesystem on the qspi external serial flash memory in XMC7100 V1.1. As I see library mtb-littlefs is not included in the XMC7100 kit but i have included the mtb-littlefs from PSoc6 Kit to my project and in makefile included target as XMC7100 (my board).

BOARD: XMC7100 EVK Lite v1.1

Memory: External QSPI flash memory

These are the errors when I try to builld the file:

Initializing build: mtb-example-psoc6-filesystem-littlefs-freertos Debug APP_KIT_XMC71_EVK_LITE_V1 GCC_ARM

Prebuild operations complete

Auto-discovery in progress...
Auto-discovery complete
Commencing build operations...

Tools Directory: C:/Users/Prasad/ModusToolbox/tools_3.2
"Using linker bsps/TARGET_APP_KIT_XMC71_EVK_LITE_V1/COMPONENT_/TOOLCHAIN_GCC_ARM/linker.ld"

Constructing build rules...
Build rules construction complete

==============================================================================
= Building application =
==============================================================================
Generating compilation database file...
-> ./build/compile_commands.json
Compilation database file generation complete
Building 223 file(s)
Compiling ../mtb_shared/mtb-littlefs/latest-v2.X/source/lfs_qspi_memslot.c -DCOMPONENT_APP_KIT_XMC71_EVK_LITE_V1 -DCOMPONENT_CAT1 -DCOMPONENT_CAT1C -DCOMPONENT_CAT1C4M -DCOMPONENT_CM7 -DCOMPONENT_CM7_0 -DCOMPONENT_Debug -DCOMPONENT_FREERTOS -DCOMPONENT_GCC_ARM -DCOMPONENT_MW_ABSTRACTION_RTOS -DCOMPONENT_MW_CAT1CM0P -DCOMPONENT_MW_CLIB_SUPPORT -DCOMPONENT_MW_CMSIS -DCOMPONENT_MW_CORE_LIB -DCOMPONENT_MW_CORE_MAKE -DCOMPONENT_MW_FREERTOS -DCOMPONENT_MW_MTB_HAL_CAT1 -DCOMPONENT_MW_MTB_LITTLEFS -DCOMPONENT_MW_MTB_PDL_CAT1 -DCOMPONENT_MW_RECIPE_MAKE_CAT1C -DCOMPONENT_MW_RETARGET_IO -DCOMPONENT_RTOS_AWARE -DCOMPONENT_SOFTFP -DCOMPONENT_XMC7x_CM0P_SLEEP -DCORE_NAME_CM7_0=1 -DCY_APPNAME_mtb_example_psoc6_filesystem_littlefs_freertos -DCY_RETARGET_IO_CONVERT_LF_TO_CRLF -DCY_SUPPORTS_DEVICE_VALIDATION -DCY_TARGET_BOARD=APP_KIT_XMC71_EVK_LITE_V1 -DCY_USING_HAL -DDEBUG -DLFS_THREADSAFE -DTARGET_APP_KIT_XMC71_EVK_LITE_V1 -DXMC7100D_F176K4160  -I. -Ibsps/TARGET_APP_KIT_XMC71_EVK_LITE_V1 -Ibsps -Ibsps/TARGET_APP_KIT_XMC71_EVK_LITE_V1/config/GeneratedSource -Ibsps/TARGET_APP_KIT_XMC71_EVK_LITE_V1/config -Ilibs/abstraction-rtos/include -Ilibs/abstraction-rtos -Ilibs/abstraction-rtos/include/COMPONENT_FREERTOS -Ilibs/cat1cm0p/COMPONENT_CAT1C -Ilibs/cat1cm0p -Ilibs/clib-support -Ilibs/clib-support/TOOLCHAIN_GCC_ARM -Ilibs/cmsis/Core/Include -Ilibs/cmsis/Core -Ilibs/cmsis -Ilibs/core-lib/include -Ilibs/core-lib -Ilibs/freertos/Source/include -Ilibs/freertos/Source -Ilibs/freertos -Ilibs/freertos/Source/portable/COMPONENT_CM7 -Ilibs/freertos/Source/portable -Ilibs/freertos/Source/portable/COMPONENT_CM7/TOOLCHAIN_GCC_ARM -Ilibs/mtb-hal-cat1/COMPONENT_CAT1C/include/pin_packages -Ilibs/mtb-hal-cat1/COMPONENT_CAT1C/include -Ilibs/mtb-hal-cat1/COMPONENT_CAT1C -Ilibs/mtb-hal-cat1 -Ilibs/mtb-hal-cat1/COMPONENT_CAT1C/include/triggers -Ilibs/mtb-hal-cat1/include -Ilibs/mtb-hal-cat1/include_pvt -Ilibs/mtb-hal-cat1/source -Ilibs/mtb-pdl-cat1/devices/COMPONENT_CAT1C/include -Ilibs/mtb-pdl-cat1/devices/COMPONENT_CAT1C -Ilibs/mtb-pdl-cat1/devices -Ilibs/mtb-pdl-cat1 -Ilibs/mtb-pdl-cat1/devices/COMPONENT_CAT1C/include/ip -Ilibs/mtb-pdl-cat1/drivers/include -Ilibs/mtb-pdl-cat1/drivers -Ilibs/mtb-pdl-cat1/drivers/third_party/ethernet/include -Ilibs/mtb-pdl-cat1/drivers/third_party/ethernet -Ilibs/mtb-pdl-cat1/drivers/third_party -Ilibs/retarget-io -I../mtb_shared/mtb-littlefs/latest-v2.X/bd -I../mtb_shared/mtb-littlefs/latest-v2.X -I../mtb_shared/mtb-littlefs/latest-v2.X/include 
../mtb_shared/mtb-littlefs/latest-v2.X/source/lfs_qspi_memslot.c:487:5: error: 'cy_stc_smif_mem_device_cfg_t' has no member named 'mergeTimeout'
  487 |     .mergeTimeout = CY_SMIF_MERGE_TIMEOUT_1_CYCLE
      |     ^
make[1]: *** [libs/core-make/make/core/build.mk:283: C:/Users/Prasad/mtw/Littlefs_Filesystem/Littlefs_Filesystem/build/APP_KIT_XMC71_EVK_LITE_V1/Debug/ext/mtb_shared/mtb-littlefs/latest-v2.X/source/lfs_qspi_memslot.o] Error 1
make: *** [libs/core-make/make/core/main.mk:385: secondstage_build] Error 2
"C:/Users/Prasad/ModusToolbox/tools_3.2/modus-shell/bin/make CY_MAKE_IDE=eclipse CY_IDE_TOOLS_DIR=C:/Users/Prasad/ModusToolbox/tools_3.2 CY_IDE_BT_TOOLS_DIR= -j8 --output-sync all" terminated with exit code 2. Build might be incomplete.

When I comment the line:

#if (CY_IP_MXSMIF_VERSION >= 2)
    /** Continuous transfer merge timeout.
     * After this period the memory device is deselected. A later transfer, even from a
     * continuous address, starts with the overhead phases (command, address, mode, dummy cycles).
     * This configuration parameter is available for CAT1B devices. */
    //.mergeTimeout = CY_SMIF_MERGE_TIMEOUT_1_CYCLE
#endif /* CY_IP_MXSMIF_VERSION */

I get failed to creat spi device block:

Could someone help me with ".mergeTimeout = CY_SMIF_MERGE_TIMEOUT_1_CYCLE" error?

When using the mtb-littlefs through the mtb-shared, how do I enable the cy_hal, freertos and thread in make file?
I tried to add the necessary comments on my application makefile but it is not enabling the corresponding if condition in the files in mtb-shared folder/mtb-littlefs!

best regard,
PrasadA

Hi,

      I use the XMC4500F144K1024 chip as the main chip, and connect the TJAG download port of the slave ESP32 chip to the SPI pin of that chip. Is it feasible to use software to simulate SPI as a JTAG function and burn the program into the ESP32 chip? Is there any reference code or case for similar requirements that can be used for reference?

Thanks.

XMC4500-E144F1024 AC 

Hello,

I open this issue to fix the problem previously explained here:

https://community.infineon.com/t5/XMC/XMC-usic-end-of-transmission/m-p/670732#M14418

as per requested, I attach the project I am using.

Best regards,

Lander