Posted on April 04, 2017 at 04:05I need to be able to de-activate the USB CDC port and yet still be able to negotiate for power to charge a battery. The use case here is that I have a device with both Bluetooth SPP and USB CDC and I want to allow o...
Posted on March 31, 2017 at 13:47Everyone,I have a question about configTICK_RATE_HZ ((TickType_t)1000) related with my Task,How can I make it slower if my task is a lot slower than 1000Hz, for example it needs 5s or more to finish ?Thanks#freertos ...
Posted on April 02, 2017 at 09:52Everyone,Can I start task inside task on RTOS? so after task 1 is finished, go to task 2, finish task 2 return to task one,Here's what I have written, any advices ?thanks/* StartDefaultTask function */static void Sta...
Posted on April 01, 2017 at 09:25Hello, how do you write to an USB PHY configuration register via ULPI ? I would like to swap DP and DM pins from Microchip USB3343 by setting bit 1 of register 0x39. http://ww1.microchip.com/downloads/en/DeviceDoc/33...
Posted on March 12, 2014 at 16:05Setup: I've just generated code for stm32f407 using the latest STM32CubeMX. Here's the generated code for delay function in file stm32f4xx_hal.c:void HAL_Delay(__IO uint32_t Delay) { uint32_t timingdelay; tim...
Posted on November 09, 2016 at 10:34 I am new to the hal libraries (but not stm32 devices) and struggle to see howHAL_UART_Transmit_IT is expected to be used for something simple like printf over uart. Take a blocking example: void...
Posted on May 03, 2014 at 13:19Hello, I think I have a problem similar to the one described in the post ''STM32CubeMX as Eclipse plugin on Linux 64 machine''. As I'm really reluctant to use eclipse, I would like to know if a plugin for Qtcreator is ...
Posted on March 24, 2017 at 14:38Everyone,I tried to run SDIO with RTOS, but never got luck,Any ideas why ?If I disabled RTOS, SDIO can run properly but if I enabled it, SDIO is stopped running..Thanks#freertos #sdio
Posted on March 26, 2017 at 21:35 Hello. I'm trying to debug code on STM32F SWD debug wire is enabled. I can get into debug mode! The problem is that the code blocks whenever a HAL_Delay() occurs. I think the problem is related to systick...
Posted on March 29, 2017 at 14:50The latest Keil MDK-ARM offers support for CMSIS compatible RTOS2 but to use their Middleware for SD Card or USB CMSIS drivers are required.RTOS2 looks like a way forward but will ST Microelectronics provide CMSIS dr...
