core: Add an overridable logging function
authorponty <ponty@home>
Thu, 21 Feb 2013 15:54:58 +0000 (16:54 +0100)
committerJakob Gruber <jakob.gruber@gmail.com>
Fri, 14 Jun 2013 18:52:28 +0000 (20:52 +0200)
commit4e64e8bc25219134912c9e756604cd6832657bc1
treee3b592f4d986c2d6255182a17228e33d5f7d439e
parent1b5e2fdb36d8176418f0b6fb00aca235c298b003
core: Add an overridable logging function

AVR_LOG() now uses a logging function which can be overridden as
necessary. By default, it logs to stdout/stderr.

Fixed-up-by: schuay <jakob.gruber@gmail.com>
simavr/sim/avr_uart.c
simavr/sim/sim_avr.c
simavr/sim/sim_avr.h
simavr/sim/sim_elf.c