• CMSIS driver callbacks don't support user data
    I'm trying to write an object-based solution on top of the CMSIS Driver_I2C which would allow simultaneous handling of multiple I2C interfaces connected to devices of certain type. Things got complicated...
  • If my UART driver returns a capability as false, does it mean the hardware is not capable?
    I need a timeout event for my UART receiver. I followed guide to get the capabilites of the driver. It returned false for Event Rx Timout. Does this mean that the µC is not capable of it? In my case it...
  • Possible bug / missing feature in CMSIS UART Driver for LPC1769
    I have made some changes to the RTE_Device.h that are necessary for my UART transmission to work properly. Unfortunately I cannot set this via the API in Driver_USART.h. Will these changes be overwritten...
  • Driver CMSIS ESP32 and Network stack
    I am currently working on the integration of the Keil Network stack in order to use an Ethernet (currently operational) and a WiFi link. For the WiFi function, we have chosen a component that Keil says...
  • CMSIS library offers functionality such as delete mutex that RTX doesn't seem to offer. How is this achieved?, do I need to link to the library or I could implement that on my side?
    My point is I'm actually developing an abstraction layer for a project and I came across that CMSIS library that I didn't know. I've already implemented what I need and had rejected using some functionality...