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Author SHA1 Message Date
Jim Paris 1b4de5d8e7 Add gpio_set and gpio_reset 
Use them like gpio_set(GPIO_xx) and gpio_reset(GPIO_xx).
These macros efficiently set the DATA_SET and DATA_RESET bits without
reading the registers first, as a direct GPIO->DATA_SET.GPIO_xx would do
 2010-10-16 13:28:20 -04:00
Jim Paris e6bd2a1318 Name the GPIO structure so we can set multiple bits at once 2010-10-16 13:28:20 -04:00
Mariano Alvira 0bdcac3457 add a memory section for RAM so that the linker will warn when you've 
made your program too big.
 2010-10-16 13:28:20 -04:00
Jim Paris b2c64dc233 Provide a function to change timer interrrupt handlers 
Function irq_register_timer_handler(int timer, void (*isr)(void))
lets you change the handler at runtime.  This lets us set handlers
without necessarily knowing the name at link-time.  The old way of
having weakly-linked tmr0_isr functions should still work.
 2010-10-16 13:28:20 -04:00
Jim Paris 76563958fe Add the disable_int({}) macro 
This is similar to safe_irq_enable and disable
 2010-10-16 13:27:20 -04:00
Jim Paris 62400bd07f Move stack near BSS so it doesn't take up space in the .bin 2010-09-28 16:30:55 -04:00
Jim Paris ae70d57d75 Clear BSS at startup 2010-09-28 16:29:36 -04:00
Jim Paris 03293b60ad Fix a makefile dependency with libraries 
Using the implicit rules for libraries leads to problems if one of the
objects fails to build, but the others are still OK.  Just make all
library rules explicit to avoid this.
 2010-09-28 16:01:15 -04:00
Jim Paris 6b4d6a9ade Use a variable for all target objects 
Instead of specifying them individually.  This lets included makefiles
(like my audio/Makefile.include) append objects.
 2010-09-28 02:54:23 -04:00
Jim Paris 036b80e3c1 Support hardcoded dependencies, for generated files 2010-09-28 02:15:43 -04:00
Jim Paris 0e6d5bc9dc Another rule to disassemble board objects 2010-09-27 20:04:24 -04:00
Jim Paris c7c79fc9b4 Add TMR_ADDR helper 2010-09-27 19:32:10 -04:00
Jim Paris 00f4a66bb8 Add rule to disassemble .o files 2010-09-27 17:32:59 -04:00
Jim Paris 9cd46dfd4a Add some useful timer macros 2010-09-27 17:30:02 -04:00
Jim Paris ac2cac1e1d Register definitions: get rid of some macro magic that doesn't help much 
Instead of e.g. GPIO.DATA.GPIO_08, you now use GPIO->DATA.GPIO_08.
 2010-09-26 16:05:12 -04:00
Jim Paris bf94b6d3bd Add structure-based ITC access 2010-09-26 15:59:11 -04:00
Jim Paris 920954f398 REF_OSC is a 32-bit number, not 64-bit number 2010-09-25 23:16:59 -04:00
Jim Paris 2f52fdd156 Add cal_isr() support 2010-09-25 22:51:19 -04:00
Jim Paris 6c93b8fb0b Add structure-based CRM definitions 2010-09-25 22:40:40 -04:00
Jim Paris ba2792a70b Force linker to treat "_start" as undefined, so it pulls it in from src.a. 2010-09-25 17:48:28 -04:00
Jim Paris 9b6f648efb Add macro to help compute TMR.ENBL values (useful when using #defined 
values to represent timers)
 2010-09-25 17:16:12 -04:00
Jim Paris 1391f5f8b5 Remove unused code 2010-09-25 16:42:09 -04:00
Jim Paris b7727f6595 Move startup code into its own section so the linker can place it first 2010-09-25 16:42:09 -04:00
Jim Paris d6adce955c Add pin definitions for each timer, they're fixed 2010-09-25 15:33:53 -04:00
Jim Paris 4a5508e5b8 Fix #ifdefs in board files 2010-09-25 15:29:10 -04:00
Jim Paris b00708cf78 Put main dir on include path 
Now the user can supply their own foo.h that obj_foo/board.h will include
 2010-09-25 15:26:44 -04:00
Jim Paris ebac883e25 Handle empty board.a (no COBJS defined) 2010-09-25 15:09:26 -04:00
Jim Paris 744b4f4764 Fix typo, used wrong name for TARGETS_WITH_ROM_VARS. 
Also makes the pretty print output specify whether we're linking
against romvars or not.
 2010-09-24 18:27:14 -04:00
Jim Paris 0c163122da Pretty-print the output by default. 
This makes it a lot easier to see what's going on, and let me find
some problems.  Use "make Q=" or set Q= blank in your user Makefile
to see the full commands.
 2010-09-24 18:22:11 -04:00
Jim Paris 87e628b897 Remove old config.mk 2010-09-24 18:07:22 -04:00
Jim Paris 50306de9c3 Fix typo -- no ROMVARS for normal targets. 2010-09-24 18:06:36 -04:00
Jim Paris 7fb074c060 Add structure-based GPIO register definitions 2010-09-24 16:29:43 -04:00
Jim Paris 1a014bab1b Add structure-based timer register definitions 2010-09-24 16:29:43 -04:00
Jim Paris 0a41939407 Makefile cleanup. 
This is an attempt to fix and cleanup all of the rules, and get rid of
some of the recursion.  We still need to invoke make several times
when we're building for more than one board, and some things can get a
bit weird when that happens, but it should generally work.  A single
BOARD=foo build should be fully correct, now.

I attempted to keep things compatible, so existing Makefiles that
include libmc1322x/Makefile.include should still work correctly.
 2010-09-24 16:29:43 -04:00
Jim Paris be25b73b8e Add missing type for TMR0_COMP2 2010-09-18 17:37:06 -04:00
Jim Paris 97ae5e0ba8 Add script to invoke kermit with a particular port and speed 2010-09-18 16:44:57 -04:00
Jim Paris 59aa0c93e1 Use "rm -f" in clean rules to ignore errors 2010-09-18 16:06:11 -04:00
Jim Paris 772fcb43c2 Allow parent makefile to override these variables 2010-09-18 15:56:31 -04:00
Mariano Alvira e50db7f1c0 use kermit in open-terms 2010-09-08 17:01:04 -04:00
Mariano Alvira 0acf62f4f1 fix byte ordering in burn-macs 2010-09-08 17:00:36 -04:00
Mariano Alvira b3df60972d add script that burns the mac address only --- mac address is Redwire 
IAB + tty number.
 2010-09-06 12:48:11 -04:00
Mariano Alvira 4d47f83d8f modify flasher.c to not create a vaild boot magic number if the length 
of the file is zero

modify mc1322x-load.pl to optionally send a zero length file with -z;
extra data on the command line is still written.

This allows you to burn the mac adress without flashing a vaild image.
 2010-09-06 12:05:34 -04:00
Mariano Alvira 5981fb5397 add scripts to help load a bunch of econotags 2010-09-06 11:32:08 -04:00
Mariano Alvira 053f73dce4 discard received packets --- this lets you run multiple rftest-tx's at 
the same time.
 2010-09-06 11:26:26 -04:00
Mariano Alvira 5242883aa7 add simple install rule 2010-09-06 11:08:36 -04:00
Mariano Alvira 6d437591fc add autoreset command and do_exit option 2010-09-06 11:08:12 -04:00
Mariano Alvira a6813372bf ignore generated files 2010-08-20 12:01:44 -04:00
Mariano Alvira aeaa67bb1a fix bug in print_packet 
Thanks dean and jim.
 2010-08-18 16:14:13 -04:00
Mariano Alvira 36d0b2708d get LQI of received packets 2010-08-18 14:55:50 -04:00
Mariano Alvira de64b18aca Fix the CNTR defines. 
Thanks to Ruslan for finding this.
 2010-08-16 10:30:15 -04:00