[paparazzi-commits] [paparazzi/paparazzi] 331aed: [ext][stm32] update libopencm3

[GitHub]

  Branch: refs/heads/update_locm3
  Home:   https://github.com/paparazzi/paparazzi
  Commit: 331aedd84e6ee3bb4c53a1b238bdc04712116327
      
https://github.com/paparazzi/paparazzi/commit/331aedd84e6ee3bb4c53a1b238bdc04712116327
  Author: Felix Ruess <address@hidden>
  Date:   2014-11-06 (Thu, 06 Nov 2014)

  Changed paths:
    M sw/airborne/arch/stm32/mcu_arch.c
    M sw/airborne/arch/stm32/mcu_arch.h
    M sw/airborne/arch/stm32/mcu_periph/i2c_arch.c
    M sw/airborne/arch/stm32/subsystems/actuators/actuators_shared_arch.c
    M sw/ext/libopencm3

  Log Message:
  -----------
  [ext][stm32] update libopencm3

to get updates from libopencm3 and remove our own workarounds for:
- STM32F4 25Mhz clock: https://github.com/libopencm3/libopencm3/pull/311
- STM32 defines for TIM9-TIM17: 
https://github.com/libopencm3/libopencm3/pull/350
- STM32 set I2C address: https://github.com/libopencm3/libopencm3/pull/344

additionally get fixes:
- STM32 safe gpio toggle: https://github.com/libopencm3/libopencm3/pull/337