deac/osd-contiki
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity
1210 commits 6 branches 13 tags 80 MiB
Commit graph

1210 commits

This branch
This branch
All branches
Author SHA1 Message Date
oliverschmidt cada8d324f Up to now the DNS resolver relied on the uIP 1/2 second polling for its retry management (implementing a linear back-off). But Contiki 2.x uIP doesn't implement the 1/2 second polling for UDP connections anymore! Therefore I added an event timer to the DNS resolver for its retry management. I went for a 1 second interval (still with the same linear back-off) as compromise between officially recommended longer intervals (i.e. BIND with 5 seconds and exponential back-off) and a reasonable user experience for the self induced packet loss in ARP setups. 2007-01-07 13:52:25 +00:00
bg- 7993f46e76 * More control chars that needs binary output. 2007-01-05 18:05:21 +00:00
bg- e4305295f7 * First stab at loadable contiki modules in plural form. 2007-01-05 18:00:55 +00:00
bg- c367a49606 * Typedef for scratch buffer. 2007-01-05 17:47:53 +00:00
bg- 8944a3f6c8 More'or less a verbatim copy of the traditional elfloader but built 
upon cmod and cle.
 2007-01-05 17:46:26 +00:00
oliverschmidt 75f4408119 Autoload the WinPcap driver now that I consider it fully functional. 2007-01-03 10:36:58 +00:00
oliverschmidt 00101cc177 Added support for the cc65 target 'apple2enh' (Enhanced Apple //e). 2007-01-03 10:29:17 +00:00
oliverschmidt ef8ae0e158 Added an initial Makefile for the cc65 tool chain (www.cc65.org). For now it allows to build the statically linked hello-world example. 2007-01-03 10:26:40 +00:00
bg- 965342ff43 * Increase portability by avoiding "-" in regexp sets. 
* Sort vector before use.
 2007-01-02 12:39:48 +00:00
oliverschmidt 69492ff4ea Removed Contiki 1.x makefiles to avoid confusion on understanding the (already complex enough) Contiki 2.x build system. 2006-12-31 14:30:11 +00:00
oliverschmidt 6c4bcfb86f Moved 6502-specific implementation of local continuations into a 'sys' folder in order to allow the 
#include "sys/lc.h"

in core/sys/pt.h to find it.
 2006-12-31 14:26:02 +00:00
oliverschmidt 859ab1b706 Allow a target-specific makesfile to supply a custom rule for dependency file generation in the same way it is done for all other rules. 2006-12-31 14:16:32 +00:00
oliverschmidt 07a26c584a Introduced a new variable CONTIKI_OBJECTFILES in order to allow target-specific makesfile to add object files to the Contiki library which are not compiled from .c files but i.e. assembled from .S files. 2006-12-31 13:54:24 +00:00
oliverschmidt 355630f2d6 The whole Contiki 2.x CVS project doesn't contain a single usage of the Contiki preemptive multithreading library. Therefore I argue to remove it from the default build in order to lower the barrier to entry for new - or old ;-) targets - especially those without a timer interrupt. 
If the Contiki preemptive multithreading library is desirable for a specific target it can be added with a simple

CONTIKIFILES += $(THREADS)

in the Makefile.$(TARGET).
 2006-12-31 13:46:40 +00:00
oliverschmidt 99fd132d3c If we explicitly do a 
ifndef LD
  LD = $(CC)
endif

we could as well use $(LD) for linking ;-)
 2006-12-31 13:34:59 +00:00
oliverschmidt 074e74a584 Avoid generating new CTK events if process_exit() and LOADER_UNLOAD() was already called. 2006-12-29 23:05:19 +00:00
oliverschmidt 3229e5fa9d Minor source consistency improvement. 2006-12-29 00:06:32 +00:00
bg- 79899c69c1 * Change baudrate to 115200. 
* Switch from use of select to blocking reads.

* Print non ascii bytes as hex.
 2006-12-27 14:19:22 +00:00
barner 7f5c1fde0f Add 'cuad0' device. 2006-12-22 17:25:13 +00:00
barner 01983e2a77 Fix symbol table generation for the AVR platform. 2006-12-22 17:21:50 +00:00
barner d4b3436d21 Add new plattform definition for the STK 501 board featuring an 
Atmel ATmega128.

Very brief instructions:

- Configure your programmer etc. in Makefile.stk501
- Use 'make upload' to flash your STK501.
- Setup a SLIP connection to your board (on the first serial port)
  and make sure you can ping it.
- Use 'make loadable_prg.ko' to build a demo module.
- gcc -ocodeprop ../../tools/codeprop.c
- ./codeprop <IP of STK> loadable_prg.ko
- Watch the module print "Tick, Tack, Tick, ..." on the second
  serial port.
 2006-12-22 17:19:22 +00:00
barner 94eecb64f1 Respect MMEM_CONF_SIZE user option, otherwise default to 4096 byts 
for MMEM_SIZE.
 2006-12-22 17:14:06 +00:00
barner c4df71bb7e - AVR specific implementation of (linear) symbol table lookup, that uses the 
necessary functions to load symbols from flash ROM.
- Implementing binary search is on my TODO list.
 2006-12-22 17:12:31 +00:00
barner 54ac97990d - Fix / enhence AVR specific part of the ELF relocator. Some relocation types 
are still unsupported and will write warings on the second serial port.

- Fix elfloader_arch_write_rom (), which has to reside in a special bootloader
  section of flash rom. The code is heavly inspired from avr-libc's documentation.

- Prelimiary implementation of elfloader_arch_allocate_rom: Code is
  flashed to fixed address 0x8000. Note that on the AVR, flash rom is adressed
  word (16bit)-wise, not byte wise!

- Preliminary implementation of elfloader_arch_allocate_ram using the mmem
  module. Current code does not free the memory.
 2006-12-22 17:10:54 +00:00
barner 5d6abc4cfe Provide dummy implementations for the leds and minileds module in order 
to unbreak the build.
 2006-12-22 17:05:31 +00:00
barner 9735acb03f - Re-implementation of timing facility using timer0 and the internal clock 
source. Using an external clock source (esp. the real-time clock) did not
  work. This  might as well be a local problem (e.g. hardware).
- Provide some dummy implementations in order to fix the build.
 2006-12-22 17:04:38 +00:00
barner 6eb200cfc1 Fix build: location of eeprom.h changed. 2006-12-22 17:02:24 +00:00
barner 45cbcde797 - Fix/enhence support for RS232 interface on AVR (ATMega128): 
* support for multiple ports: (extended interface with 'port' parameter)
 * new function: rs232_redirect_stdout that allows you to redirect stdout
   to a serial port
- In order to implement support for other MCUs, adopt a copy of
   rs232_atmega128.h
 2006-12-22 17:00:45 +00:00
barner 86f37e7c1b AVR specific implementation of contiki multi-threating architecture 
(supporting per-thread stacks).
 2006-12-22 16:55:53 +00:00
barner 265f45feba - Fix build of contiki-2.x AVR port. 
- Generate symbol tables for loadable modules.
 2006-12-22 16:54:36 +00:00
bg- 98cea83de5 * Include loader/symbols-def.h and use extern declarations. 2006-12-20 14:41:28 +00:00
bg- d6b06f0661 * Add extern declarations. 2006-12-20 14:36:28 +00:00
bg- e5aef6ad8d * Typo in comment. 
* Parse nm input and create namelist.
 2006-12-20 13:50:15 +00:00
bg- 8adcee17c3 * Typo in comment. 
* Use nm and awk to create namelist.
 2006-12-20 13:46:14 +00:00
bg- 3c9fe59106 * Typo in comment. 
* More info in printfs.
 2006-12-20 13:43:47 +00:00
bg- 29572668ac * Typo in comment. 2006-12-20 13:42:55 +00:00
bg- e3a501a8c1 * Resurrect traditional elfloader interface. 2006-12-20 13:38:33 +00:00
adamdunkels 946e11a0fc Added optional binary search 2006-12-19 09:31:37 +00:00
adamdunkels 419c5f3c17 Symbol is const 2006-12-19 09:30:57 +00:00
adamdunkels bdb317274e Added generation of symbols.[ch], removed cfs-eeprom (should be in platform makefile instead) 2006-12-19 09:22:25 +00:00
adamdunkels 2e8431b3d9 Added generation of symbols.[ch] 2006-12-19 09:21:12 +00:00
adamdunkels b8b47d2cc9 Added cfs-eeprom 2006-12-19 09:19:14 +00:00
adamdunkels 163541eaf5 Added note on burn-nodeid 2006-12-19 09:18:11 +00:00
adamdunkels 36d204b992 Script for generating empty symbols.[ch] 2006-12-19 08:58:21 +00:00
adamdunkels 0cd74875da Updated script for generating symbols.[ch] 2006-12-19 08:57:26 +00:00
fros4943 1e23eb29ba added support for elf32_rel relocation entries (earlier only elf32_rela) 
added support for rodata section

(x86 compability)
 2006-12-18 15:35:16 +00:00
fros4943 98f8d160b3 removed symbols.h (now symbols-def.h) 
symbols.h should be autogenerated at compile time
 2006-12-18 15:28:49 +00:00
fros4943 1e254866d5 updated reference to symbols.h 2006-12-18 15:27:18 +00:00
fros4943 2978147e22 scripts for auto-generating symbols.[c,h] 
may for example be called from a platform makefile
 2006-12-18 15:25:01 +00:00
fros4943 71940f287f new symbols definition header. 
should be included from autogenerated symbols.h
 2006-12-18 15:23:04 +00:00