jserv/mini-arm-os

Issues

• 08-CMSIS: returning from handler mode to thread mode will cause hardfault

  #36 opened 3 months ago by bbbluesky
  1

• 08-CMSIS: stack frame(r7) is not correct: r7 will be pushed to MSP when going into systick interrupt, and r7 will be poped from MSP when back from systick interrupt

  #37 opened 3 months ago by bbbluesky
  2

• No actual guides for implementing and running OS

  #35 opened 3 years ago by 0x447a
  3

• Question about naked attribute

  #32 opened 5 years ago by ryanpatiency
  4

• Support for MPU

  #30 opened 6 years ago by lecopzer
  2

• Functions declared with the naked attribute also require basic asm

  #23 opened 6 years ago by ryanpatiency
  1

• Wrong processor mode in first time exception return

  #27 opened 6 years ago by lecopzer
  0

• Should not force LR to specific EXC_RETURN value

  #28 opened 6 years ago by lecopzer
  1

• https://gcc.gnu.org/onlinedocs/gcc/ARM-Function-Attributes.html

  #24 opened 7 years ago by ryanpatiency
  0

• Weird FIXME

  #19 opened 7 years ago by lecopzer
  4

• Irrational exception return behavior

  #14 opened 8 years ago by iankuan
  2

• 01-HelloWorld cannot use "Press Ctrl-A and then X to exit QEMU" in ubuntu 14.04 x86_64 guest by virtualbox

  #1 opened 10 years ago by benwei
  1