HiFive1 BSP current state

2017-07-17 Thread Denis Obrezkov
I have some bad and good news. First of all, I was able to receive a message from hello example: Fatal Error 0.2 Halted So, uart now works (transmitting), but hello application complains that there is not enough workspace. Low ticker example, doesn't work neither, and hangs during clock initializa

Re: HiFive1 BSP current state

2017-07-17 Thread Gedare Bloom
See if you can produce a further stripped down version of hello world, although I'm not sure there is much else that can be removed... Maybe some more tweaking needs to be done to the CPU specific feature macros in cpukit/score/cpu/riscv/rtems/score/cpu.h and similar? What does riscv-rtems4.12-si

Re: HiFive1 BSP current state

2017-07-17 Thread Denis Obrezkov
2017-07-17 19:03 GMT+02:00 Joel Sherrill : > Take some of the ideas from low ticker and apply them to hello world. Use > printk for one and unified workspace as a starter. You can switch to the > simple scheduler and save a few K > > There is also a configure option about the init task being the i