Posted on May 17, 2011 at 13:25I am using SPI2 with DMA4 (rx) and DMA5 (tx). I am trying to do something like the following: - Transmit using DMA5 with DMA4 disabled. Enable only TCIE on DMA5. - In DMA5 interrupt handler, configure DMA4 and enable T...
Posted on May 17, 2011 at 12:25I'm trying to flash the STM32F103VBT6 with my application. My question has to do with the interrupt vectors. They are located at address 0x00000000, but flash begins at 0x08000000. So how do I program the interrupt vec...
Posted on May 17, 2011 at 12:25I have changed my vector table to jump to _start_T instead of _start, and my app now runs fine out of flash. Pointing to _start generates a hard fault every time when running out of flash because it points to ARM code,...
Posted on May 17, 2011 at 12:24It's funny you mention linking to _start_T instead of _start for the reset vector. I just got an e-mail from GHS telling me to do that. The difference is that _start is in ARM mode, which of course is not allowed on th...
Posted on May 17, 2011 at 12:24Can you post some specifics of the errors you are seeing with the GHS tools? Are you using the Probe, Slingshot, or SuperTrace? I am pushing to get in contact with the developers, so any additional info I can provide m...
