Robert Quattlebaum
67a39618eb
cpu/avr: Make sure that GCC removes all unused symbols.
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This magic comes from the `--gc-sections` linker flag, which turns on garbage collection for unused input sections. The compiler flags `-ffunction-sections` and `-fdata-sections` make sure that each function and each static data definition have their own section. The result is that GCC can prune away all unused symbols, reducing the size of the resulting executable.
These optimizations may be disabled by setting the Makefile variable
`SMALL` to zero.
2013-02-28 21:59:19 -08:00
Nicolas Tsiftes
42e4b2b02a
Merge pull request #143 from idelamer/master
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Bug fix for Issue #88
2013-02-24 15:26:38 -08:00
Ivan Delamer
c22838b9d3
Enable Timer1 on Raven so that interrupts coming from radio, which are
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connected to input capture, fire again.
2013-02-15 16:08:37 -07:00
Adam Dunkels
1af22fa4fe
Removed old unused RTL8019 code that had license issues
2012-10-29 16:08:09 +01:00
Adam Dunkels
944537fccf
Removed all old RCS tags in the Contiki source tree. Those RCS tags are not used any more, as we are now using git to manage the Contiki source tree
2012-10-26 15:54:49 +02:00
Ivan Delamer
b43dad00b0
Cleaned up RF230BB, and refactored FRAME_RETRIES and CSMA_RETRIES
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#defines.
2012-09-04 11:12:18 -06:00
Ivan Delamer
2e72ec3594
Place ATmega1281 define in correct section (it does have compare C
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unit, avoid duplicate define and compiler warning).
2012-09-01 15:22:13 -06:00
Ivan Delamer
5636357243
Fix RF230 transition: RX_AACK_ON -> TX_ARET_ON (go through PLL_ON,
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as per datasheet). Tested on RF230 and 128RFA1 (RF231).
2012-09-01 15:20:00 -06:00
Ivan Delamer
17a62a649c
ATmega128RFA1 bug fix: no interrupt pin used (embedded radio).
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Enabling interrupt caused MCU reset if using pin as GPIO.
2012-07-10 14:36:47 -06:00
David Kopf
e9a55cc222
Enable check on received length to prevent buffer overflow. Thank you Cooja!
2012-05-28 13:02:23 -04:00
David Kopf
d6dc216e02
Reorder includes to prefer platform routines. Remove redundant RPL define.
2012-04-27 16:54:09 -04:00
David Kopf
cac4e9a222
Add clock_delay_us and clock_set_seconds to clock.h. Modify clock_wait to use clock_time_t.
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Remove the troublesome avr/dev/delay.* files.
Add PLATFORM_NAME and combine the confusing *_REVISION defines into a single PLATFORM_TYPE
2012-04-09 15:49:53 -04:00
David Kopf
40bd020394
Fix wrong register addresses.
2012-04-09 09:58:12 -04:00
David Kopf
2b7ecefce7
Remove unused SPI initializer flag from AVR. Comment out in the msp-430 template.
2012-02-27 17:05:22 -05:00
Ilya Dmitrichenko
9c99d46e24
Simplified host OS platform detection in Makefiles
2012-02-25 10:09:33 -05:00
David Kopf
deb75d3d97
Several bugfixes
2012-02-21 11:14:52 -05:00
David Kopf
59e459e0e9
Add missing mtarch_stop function
2012-02-21 11:11:53 -05:00
David Kopf
6e45dfe5ff
PROGMEM changes needed for newer avr-gcc compiler
2012-02-21 11:10:57 -05:00
Nicholas J Humfrey
1cda3da17e
Converted u8_t to uint8_t and u16_t to uint16_t in the cpu directory.
2012-02-21 08:33:24 -05:00
David Kopf
987906be97
rf230bb updates: involves setting the 801.15.4 pending bit,
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0x800000 cpu clock, and a jtag reset bugfix
2012-02-01 14:16:39 -07:00
Ivan Delamer
57e686179c
Improved rf230bb.c synchronization/locking. Removed unnecessary locks
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during Tx (single-threaded environment). Added protection to Rx thread
from buffer access by ISR.
2012-02-01 13:37:45 -07:00
David Kopf
7ca141b457
Access uart registers directly instead of through intermediate addresses in a RAM struct.
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Add a platform define to reduce the number of ports supported by the cpu.
2012-01-21 13:49:58 -05:00
David Kopf
58298f59db
Add F_CPU=0x800000 option with phase lock to external 32768 Hz crystal
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Add MCU_CONF_LOW_WEAR option to avoid eeprom writes during development.
2012-01-10 12:42:27 -05:00
David Kopf
81af871db9
Bugfix: use 16 bit tick count to adjust clock after sleep
2011-12-01 09:58:55 -05:00
David Kopf
fb977cb9ef
Better fix for hardware FCS error on JTAG reset
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Correct silly error introduced by trying to save two bytes.
2011-11-15 13:24:58 -05:00
David Kopf
31ba84eb75
Improve rf23x cca procesing
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Fix delay_loop timing bug by using long long calculation.
128rfa1 and rf230 both working with contikimac RDC
2011-11-14 11:49:58 -05:00
David Kopf
d1cd3f213c
Add general unsupported interrupt vector suggested by Daniel Willmann
2011-11-14 11:36:18 -05:00
David Kopf
6eba721af1
Add rtimer_arch_sleep function, enabled with RDC_CONF_MCU_SLEEP
2011-11-14 11:10:35 -05:00
David Kopf
c2364897f8
atmega128rfa1 cca fixes, energest and rimestat macros.
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Add option to return ACK to RDC layer when in extended mode, based on Georg von Zengen code.
2011-11-08 12:20:22 -05:00
David Kopf
f721f646fa
Adjust sleep time by ticks instead of seconds, proposed by Ivan Delamer
2011-09-10 12:44:49 -04:00
David Kopf
dfdae5b02b
This fixes commit 9a1ce7 for spaces instead of ....
2011-08-31 12:08:01 -04:00
David Kopf
470887eddd
Print elf size if ELF_SIZE is defined
2011-08-31 11:50:14 -04:00
David Kopf
9a1ce7cf75
Use enumerated tx return values
2011-08-31 11:40:23 -04:00
David Kopf
5f2b2074f0
Implement WITH_RPL option in makefile
2011-08-28 16:11:48 -04:00
David Kopf
bdec65b889
Fix typos and file endings
2011-08-28 16:04:36 -04:00
David Kopf
94fc40f736
Move LEDONPORTE1 define to contiki-conf.h, fixing typo.
2011-08-24 11:35:58 -04:00
David Kopf
09db159876
128rfa1 cca fix, NETSTACK_RADIO.off now returns 0/1 if radio off/on
2011-08-18 14:36:04 -04:00
David Kopf
53737d9a38
Use correct prescale factor
2011-08-18 13:58:20 -04:00
David Kopf
3ea102050b
Apply patch of Ivan Delamer for atmega1281 @ 4 MHz
2011-08-17 13:16:46 -04:00
David Kopf
36fa735323
Calculate best prescaler based on F_CPU and CLOCK_CONF_SECONDS. Inspired by patch from Ivan Delamer.
2011-08-17 13:15:26 -04:00
maniacbug
0990896f54
Added an .eu target to upload only the eeprom for AVR cpu.
2011-08-16 14:10:48 -04:00
maniacbug
8f0bb86c02
No strict aliasing for AVR
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AVR build generates numerous aliasing errors. This -f switch silences them.
2011-08-16 14:07:06 -04:00
David Kopf
577215deca
Use 128rfa1 interrupts instead of timing.
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Generalize DEBUGFLOW macro for use in multiple routines.
2011-08-15 15:06:38 -04:00
David Kopf
50d1086553
Add changes needed for contikimac
2011-08-13 11:38:38 -04:00
David Kopf
03ab525652
Option for nested rtimer interrupts
2011-08-13 11:35:03 -04:00
David Kopf
cdcb2c4744
CCA measurement was always returning busy
2011-08-06 13:48:52 -04:00
David Kopf
b70d2b3163
Remove duplicate code block
2011-08-05 17:34:38 -04:00
David Kopf
c9b19ce655
Change timer setups for arbitrary CLOCK_CONF_SECOND
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Change raven to 128 ticks and enable 32KHz crystal as default.
2011-08-05 15:14:35 -04:00
David Kopf
e2ad2acde4
Add stk500 platform and changes suggested by Daniel Willmann
2011-08-03 11:18:55 -04:00
David Kopf
6ec85fe079
Add Iris port of Shinta Hatatani
2011-08-03 10:17:59 -04:00
