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515 Commits

Author SHA1 Message Date
Alessio Morale
adbcdecb41 OP-1365 - adds quick and dirty decays to max and min values 2015-02-03 00:00:05 +01:00
Alessio Morale
bdd9ac7c60 OP-1658 - Support reset for main sensors 2015-02-03 00:00:05 +01:00
Alessio Morale
73a7dc00d4 OP-1658 - MS5611 sensor framework model support 2015-02-03 00:00:05 +01:00
Alessio Morale
ba0e486004 OP-1658 - Add support for barometer in sensor module 2015-02-03 00:00:05 +01:00
Alessio Morale
fc125540b7 OP-1658 - various fixes 
Conflicts:
	flight/pios/common/pios_mpu9250.c
 2015-02-03 00:00:05 +01:00
Alessio Morale
621c1e8679 OP-1658 - MPU6000 & HMC5x83 make driver struct const 2015-02-03 00:00:05 +01:00
Alessio Morale
cf791db71e OP-1658 - Implementation of Sensor Module using PiOS Sensors Framework 2015-02-03 00:00:05 +01:00
Alessio Morale
84f577029e OP-1658 - HMC5x83 sensor device model implementation 2015-02-03 00:00:05 +01:00
Alessio Morale
6341fa7eca OP-1658 - MPU6000 sensor device model implementation 2015-02-03 00:00:05 +01:00
Alessio Morale
4d8b36adad OP-1658 - Remove sensors includes from pios.h to prevent cross dependencies 2015-02-03 00:00:05 +01:00
Alessio Morale
49b8b1f93e OP-1658 - Add PIOS_SENSORS and Sensor framework API 2015-02-03 00:00:05 +01:00
Karl Knutsson
d161ebbc74 OP-1522 address review comments 2015-02-02 21:25:38 +01:00
Karl Knutsson
137c183ec2 OP-1522 Remove unused channel set cfg 
Remove unused channel set configuration option.
With the new channel allocation the old channel set
configuration isn't needed.
 2015-02-02 21:25:38 +01:00
Karl Knutsson
a3715598c7 OP-1522 New channel allocation 
Generate a pseudo random list of channels from hmac_sha1 with the
coordid as key.

Enforce channel spacing based on the frequency deviation derived
from the configured data rate.
 2015-02-02 21:25:38 +01:00
Karl Knutsson
9bf18490b1 OP-1522: Channel timeout logic 
Use real time rather than missed pickets when deciding if we are
disconneted. Makes the link less sensitive at higher rates since
higher rates means more chances to get a packet through within the
given time.
 2015-02-02 21:25:38 +01:00
Karl Knutsson
b0491da115 OP-1576: Remove unused tx_resent counter 
Remove unused tx_resent counter and replace it with
rx_failure in link quality calculations.
 2015-02-02 21:25:38 +01:00
Karl Knutsson
52c1080ffe OP-1522 Robustness of OPLink radio 
Increase number of channels to 32 for all bit rates.
Synchronize clock on all channels.
Go into failsafe after 4 or 8 (one_way_link) missed packets.
Don't stay on channel 0 if we dropped a packet.
 2015-02-02 21:25:38 +01:00
Erik Gustavsson
966ef5ce75 OP-1680 Increase the range and resolution of OPLink PPM values 
Encode 511 steps plus a single "invalid" value, rather than 256 steps
plus a dedicated valid flag bit. This gives a range of 990 - 2010 us in
steps of 2 us.
 2015-02-02 21:25:37 +01:00
Alessio Morale
86a1ca2bcf OP-1683 - Pulse length must be zeroed at each cycle 2015-02-02 19:58:04 +01:00
Alessio Morale
752f3447d2 OP-1683 - Implement an update skip strategy in single pulse mode when pulse period is higher than the update cycle 2015-02-02 02:58:22 +01:00
Alessio Morale
a5f601593d OP-1683 - Put again in place safe limits on pulse width 2015-01-31 15:04:02 +01:00
Alessio Morale
025e3596fa OP-1682 - Fixes from review 2015-01-31 12:55:34 +01:00
Alessio Morale
86571a804d OP-1683 - Switch to the same schema used by cleanflight. 
Running in repetitive mode, clearing CCRx after manually triggering update event.
 2015-01-30 21:22:14 +01:00
Alessio Morale
632051c0ac OP-1683 - Increase resolution for OneShot125 running timer at 8MHz, setup automatically rates for OneShot 2015-01-30 21:22:00 +01:00
Erik Gustavsson
1b94f178e8 OP-1691 Remove busy-wait and add yeild points in rfm22_init() 2015-01-28 20:55:36 +01:00
Alessio Morale
1ad4a01b75 OP-1682 - Fixes for review 2015-01-25 21:51:37 +01:00
Alessio Morale
7955f63c98 OP-1683 - Clenaup, trigger update in setfailsafe, Fix standard pwm operation 2015-01-25 21:25:14 +01:00
Alessio Morale
5f034dfd3e OP-1683 - Missing uncrustification for f1 stubs. 2015-01-24 15:41:04 +01:00
Alessio Morale
2a10d9d481 OP-1683 - fixes to PIOS_Servo, added code to prevent overflows 2015-01-24 13:35:41 +01:00
Laurent Lalanne
7a24fc62a6 Merge branch 'laurent/OP-1674_GUI_display_oplm_frequency' into next 2015-01-24 01:28:28 +01:00
Laurent Lalanne
5d4b1df85c OP-1652 Fix comment 2015-01-24 00:56:31 +01:00
Alessio Morale
411416d2a1 OP-1683 - Fix compilation for CC (not yet supported) 2015-01-24 00:18:20 +01:00
Alessio Morale
1f95332ff4 OP-1683 - Implement servo synchronous update mode for F4 2015-01-23 23:50:51 +01:00
Laurent Lalanne
c506fc93d6 OP-1674 Revert changes from previous commit in flight side, keep comments changes 2015-01-22 19:49:06 +01:00
Alessio Morale
caa51253db OP-1682 - Workaround overflow issue with pwm receiver inputs on shared timers. 2015-01-19 21:55:40 +01:00
Laurent Lalanne
4c27a78072 OP-1674 Allow channel 250 2015-01-12 12:57:01 +01:00
Fredrik Arvidsson
c8c3a46735 Uncrustify 2015-01-09 21:49:03 +01:00
Mathieu Rondonneau
acc124cacb OP-1625: DSM: more robust detection of resolution 
This allows switching back and forth between 10 and 11 bit
code which prevents getting locked up in one or the other.
It also avoids a situation that can cause an infinite
recursion.

This changeset is cherry-picked from TauLabs (b7eaf87502085666d9738ae16c66170f187f3981).
Thanks to Taulabs for improving OpenPilot's DSM autodetect feature.
 2014-12-30 21:29:06 -08:00
Mathieu Rondonneau
6844f8351d run uncrustify. 2014-12-04 20:17:29 -08:00
Mathieu Rondonneau
4b00f6039d OP-1626: Allow binding to happen within satellite binding window. 
- This is working for satellite 22ms (genuines and clones).
 - This change only affect revo.
 2014-11-29 19:59:18 -08:00
Alessio Morale
99d73426b8 Uncrustify 2014-11-27 12:05:59 +01:00
Fredrik Larsson
1687ef7e8f Merge remote-tracking branch 'origin/rel-14.10' into next 2014-11-23 12:15:32 +11:00
Fredrik Larsson
cd94410468 DSM Protocol removed flight firmware 2014-11-22 08:32:00 +11:00
Fredrik Larsson
1942d2ee30 Remove protocol enum 2014-11-22 07:44:55 +11:00
Mathieu Rondonneau
b0cc9ce021 OP-1625: DSM2/DSMX autodetection of channel resolution. 2014-11-20 19:58:34 -08:00
Mathieu Rondonneau
1c6ac29218 OP-1625: DSM2/DSMX autodetection of channel resolution. 2014-11-18 19:35:57 -08:00
Werner Backes
4b68deb878 Disable the "preamble invalid" interrupt for the RFM22b module. It causes 
high CPU load and isn't used anyway.
 2014-11-16 20:16:02 +11:00
Werner Backes
d9a3fac502 Disable the "preamble invalid" interrupt for the RFM22b module. It causes 
high CPU load and isn't used anyway.
 2014-11-15 11:37:06 +01:00
Corvus Corax
c21d3d8a67 uncrustification! 2014-11-08 12:59:16 +01:00
Fredrik Larsson
2dc777304e Merge remote-tracking branch 'origin/abeck/OP_1503v3-yaffs' into next 2014-10-31 10:09:39 +11:00
Alex Beck
e2b38d0d7d Yaffs or dosfs now conditional linkage for simposix yaffs testing 2014-10-28 08:48:38 +11:00
Alex Beck
b4e3fe137b Removed unrequired signals from handler 2014-10-25 20:01:32 +11:00
Alex Beck
c6aa4ed1d6 Added signal handler that on ctrl-c will unmount the yaffs device(s) and save to the em-norsim file 2014-10-25 19:55:56 +11:00
abeck70
942945850b Merge branch 'next' into abeck/OP_1503v3-yaffs 2014-10-23 21:25:54 +11:00
a*morale
d1a229a9cb OP-1553 OPLink does not work as non coordinator 
Revert "OP-1535 - SPI:Use pio for small blocks"

This reverts commit 823a1afad2.
 2014-10-20 21:46:14 +02:00
Karl Knutsson
5ab924c07e Revert "OP-1522 Robustness of OPLink radio" 
This reverts commit 00d9c66867.
 2014-10-16 08:23:10 +02:00
Karl Knutsson
5ef8d3803d Revert "OP-1530 Use rfm22b_dev->num_channels" 
This reverts commit 4e365f6dff.
 2014-10-16 08:23:10 +02:00
Karl Knutsson
b69e222456 Revert "OP-1532 fix non-ppm mode" 
This reverts commit 9fd4fb26b9.
 2014-10-16 08:23:10 +02:00
Alessio Morale
a9f35e2afe Merge branch 'amorale/OP-1535_mpu_overhaul' into next 2014-10-16 00:51:02 +02:00
abeck70
de68e0179f First round review comments 2014-10-14 17:17:59 +11:00
Alessio Morale
823a1afad2 OP-1535 - SPI:Use pio for small blocks 2014-10-11 09:57:25 +02:00
Stefan Karlsson
3285519380 OP-1536 Send only the available bytes, not the entire buffer, to the USB CDC RX callback function 2014-10-10 23:51:04 +02:00
Alessio Morale
4a8cfe3f86 OP-1535 - Refactor MPU6k driver to allow direct and fifo access based on configuration 2014-10-10 22:33:50 +02:00
Alessio Morale
9350bd65d9 OP-1535 - change sensor rate to 1KHz with software downsample to 500Hz 
Allow per board SPI prescaler settings
 2014-10-10 22:33:49 +02:00
abeck70
948d6546af yaffs simposix ready for review 
All yaffs changes for library inclusion, arm compilation, and simposix integration.
 2014-10-10 13:21:06 +11:00
Karl Knutsson
9fd4fb26b9 OP-1532 fix non-ppm mode 
Always send packets from the coordinator.
Previously the coordinator only always sent packets
on channel 0. This scheme doesn't work with
with the change to use 32 channel.
 2014-10-08 20:59:51 +02:00
Fredrik Larsson
cb6e9fda6d Merge remote-tracking branch 'origin/havyan/oplink-0' into next 2014-10-08 08:02:48 +11:00
Karl Knutsson
4e365f6dff OP-1530 Use rfm22b_dev->num_channels 
Use the number of allocated channel from the num_channels field
in the pios_rfm22b_dev struct rather than from the maximum number
of possible of channels given the configured speed.
 2014-10-07 22:50:52 +02:00
Karl Knutsson
00d9c66867 OP-1522 Robustness of OPLink radio 
Increase number of channels to 32 for all bit rates.
Synchronize clock on all channels.
Go into failsafe after 4 or 8 (one_way_link) missed packets.
Don't stay on channel 0 if we dropped a packet.
 2014-10-03 22:20:11 +02:00
Karl Knutsson
1c6e9b3cc4 OP-1510 don't hard code tx_power to 100mW 2014-10-03 22:20:11 +02:00
Alessio Morale
8e2e534c60 Uncrustify/clean commented code 2014-10-03 11:41:26 +02:00
Alessio Morale
e553014596 Merge branch 'amorale/OP-1476_1477_1275_GPSV9_pios_firmware_bootloader' into next 2014-10-03 00:37:55 +02:00
Alessio Morale
9cfd55d006 Merge branch 'amorale/OP-1507_gps_module_cpu_optimization' into next 2014-10-03 00:37:39 +02:00
Alessio Morale
ae9f30c729 OP-1477 - Fix mag exti config, set correct rate, set correct SPI speed for hmc5x83. Note: GPIO is disabled as it seems there is some issues with Exti on PB0 2014-10-01 02:07:46 +02:00
Alessio Morale
0ffb99f228 OP-1477 - Fix issue with quick request to DDC port, change baud rate to 57600, fix sys rate, optimize uart tx 2014-10-01 02:06:03 +02:00
Alessio Morale
9e0596c2c5 Merge remote-tracking branch 'origin/amorale/OP-1379_ext_led_notification_module_new' into next 
Conflicts:
	Makefile
	flight/targets/boards/discoveryf4bare/firmware/Makefile
	flight/targets/boards/revolution/firmware/Makefile
 2014-09-29 21:26:31 +02:00
Alessio Morale
93cf6b457f OP-1507 - optimize com fifo usage when RX callback receives a single byte 2014-09-27 00:20:15 +02:00
Alessio Morale
7e789ccc69 OP-1379 - Clear output pin at the end of dma cycle 2014-09-25 00:59:39 +02:00
Alessio Morale
c772442723 OP-1477 - remove debug infos and add send some relevant informations using SYS message (firmware and board revision/info) 2014-09-24 01:06:41 +02:00
Alessio Morale
3c6a8e0395 OP-1379 - Prevent loosing any update to background notification and notifications with priority higher than current 2014-09-21 23:32:52 +02:00
Alessio Morale
7e73c59e90 OP-1476 - Fixes for Bootloader 
- Allocate 10KBytes for bootloader;
- Replace pios_com_msg with pios_com for ssp support
- Change Speed to 9600 for higher reliability
 2014-09-16 22:40:53 +02:00
Alessio Morale
f2a0daac5c OP-1477 - Add pios_ubx_ddc driver to handle i2c comms with UBlox GPS 2014-09-16 22:40:52 +02:00
Alessio Morale
81ae43ac40 OP-1275 - fix Watchdog 2014-09-16 22:40:50 +02:00
Alessio Morale
984a7a675c OP-1275 - add ChangeBaud to PIOS_COM_MSG 2014-09-16 00:42:51 +02:00
Alessio Morale
20273e77aa OP-1275 - Fix CPU usage due to uncleared irq flags 2014-09-16 00:42:51 +02:00
Alessio Morale
94c39caa50 OP-1275 - Fix PIOS_COM to be used with no PIOS_INCLUDE_FREERTOS defined 2014-09-16 00:42:51 +02:00
Alessio Morale
0c7f4905da OP-1275 - Fix PiOS_EXTI 2014-09-16 00:42:51 +02:00
Alessio Morale
de4180f990 OP-1275 - Reenable usart after init in ChangeBaud 2014-09-16 00:42:51 +02:00
Alessio Morale
212170bcb9 OP-1275 Fix pios_delay DiffuS 2014-09-16 00:42:51 +02:00
Alessio Morale
3c2300ffda OP-1275 Change several parameters const 2014-09-16 00:42:50 +02:00
Alessio Morale
0682e60053 OP-1275 Add a memory barrier before remapping the vector table 2014-09-16 00:42:50 +02:00
Alessio Morale
baad216810 OP-1275 uncrustification 2014-09-16 00:42:50 +02:00
Alessio Morale
55d52ceab0 OP-1275 Working initial PIOS_I2C implementation 2014-09-16 00:42:50 +02:00
Alessio Morale
cd7c76aa13 OP-1275 move implementation specific enums out of common pios_i2c_priv.h 2014-09-16 00:42:50 +02:00
Alessio Morale
5986e72a29 OP-1275 Add SPI Implementation. DMA block transfer needs to be fixed with handling for LDMA_TX and LDMA_RX 2014-09-16 00:42:49 +02:00
Alessio Morale
2ca1adafe5 OP-1275 support HSI oscillator, fix gpio, usart and sys (vector remapping not working yet) 2014-09-16 00:42:49 +02:00
Alessio Morale
7a3bc518c2 OP-1275 fixes unused vars in SPL 2014-09-16 00:42:49 +02:00
Alessio Morale
bb7d4aef04 OP-1275 fixes for ld scripts, fix for pios_delay timer setup. pios_sys 2014-09-16 00:42:49 +02:00
Alessio Morale
4d1e8cf5a7 OP-1275 F0 support: fix make scripts, bootloader size, linker scripts, add other missing pios drivers. 2014-09-16 00:42:49 +02:00
Alessio Morale
5ab9806279 OP-1275 add Stack_Change support 2014-09-16 00:42:48 +02:00
Alessio Morale
5a60c254ed OP-1275 copy relevant F1 PiOS drivers (yet unmodified) 2014-09-16 00:42:48 +02:00
Alessio Morale
7eca9f80e3 OP-1275 Initial commit for f0 support: add CMSIS, Std Peripheral drivers 2014-09-16 00:42:48 +02:00
Alessio Morale
b4c1a856c7 OP-1274 Implement 4 bytes aligment for standard malloc (while keeping 8byte alignment for RTOS Stuctures) as done for M3 2014-09-16 00:42:48 +02:00
Fredrik Larrson
d91db0af6f Revert "Merge remote-tracking branch 'origin/proff/OP-1373_DSMFixes' into next" 
This reverts commit a39e393274, reversing
changes made to ebfdaf28b5.
 2014-09-08 02:31:02 +10:00
Fredrik Larrson
a39e393274 Merge remote-tracking branch 'origin/proff/OP-1373_DSMFixes' into next 
Conflicts:
	shared/uavobjectdefinition/hwsettings.xml
 2014-09-08 01:54:59 +10:00
Fredrik Larrson
ebfdaf28b5 Merge remote-tracking branch 'origin/havyan/OP-1473_sbus_eof' into next 2014-09-08 01:35:39 +10:00
Alessio Morale
cf9329b8ee OP-1440 - Change timing slightly to support also WS2812B 2014-09-06 12:12:11 +02:00
Alessio Morale
233dec6d8d OP-1379 - Various fixes and additions 
- Support blocks of led for notification (that is a certain number of leds between a min and a max index);
- Fix an issue with bogus colours on fast updates at LED N°0.
- Add NOTIFY_SEQUENCE_NULL to skip handling a specific alarm status;
- Adjust sequences and add Config and Receiver Alarms;
- fix issue with Alarm trigger/repetition;
- Enables Notify module only if a WS281x output is enabled.
- Add some documentation for sequence/alarm definitions (sequences.h)
- Make sequences more coherent. All GPS related info are now shown in green.
- Revert to original blinking rate for onboard led
- add Notify on DiscoveryF4Bare target
 2014-09-06 12:11:53 +02:00
Karl Knutsson
ec0d44e1b0 OP-1473 Fix EOF handling for R7008SB 2014-09-04 18:15:36 +02:00
Corvus Corax
b64326208e Merge branch 'next' into corvuscorax/OP-1456_struct_to_array_improvement 2014-08-31 18:43:48 +02:00
Corvus Corax
6faf1a73ac OP-1456 get rid of cast_struct_to_array because it is error prone! 2014-08-24 00:16:34 +02:00
Stefan Karlsson
3d8d803c33 OP-922 Fix missing ppm_id to ppm_out_id rename 2014-08-16 16:58:16 +02:00
Stefan Karlsson
34983a2d28 OP-922 Fix typo in pios_tim.c 2014-08-16 16:58:15 +02:00
Stefan Karlsson
22e981ea87 OP-922 Mark PIOS_DEBUG_Panic with attribute noreturn 2014-08-16 16:57:50 +02:00
Alessio Morale
30df5de332 uncrustify 2014-08-13 15:54:52 +02:00
Alessio Morale
cefc182a5e Merge remote-tracking branch 'origin/amorale/OP-1405_25qXXX_support' into next 2014-08-13 15:25:16 +02:00
Alessio Morale
1067ea59d1 OP-1379 - Split pios_ws2811.h in config and public api header 2014-08-12 22:19:30 +02:00
Alessio Morale
1f74977472 OP-1379 add base types for colour, Initial ext rgb led api definition 2014-08-12 09:44:44 +02:00
Corvus Corax
c5fae5ee84 Merge branch 'next' into andrecillo/OP-1317_IMU_wind_estimation 2014-08-09 10:43:48 +02:00
Gasté Olivier
dfb21482f4 DSM protocol improvement 
added item in DSM protocol in GCS
 2014-08-08 13:14:39 +02:00
Alessio Morale
a6502518be OP-1405 - Add support for 25qxxx series of flash memories 2014-08-02 23:05:36 +02:00
Alessio Morale
6a3cb7b808 OP-1403 - Add support for multiple hmc* devices 2014-08-02 20:48:41 +02:00
Alessio Morale
57a43a5587 OP-1403 - Migrate to new HMC5x83 driver and remove old HMC5883 one 2014-08-02 20:48:34 +02:00
Alessio Morale
2a8429320d OP-1403 - Support HMC5983 temperature sensor/compensation 2014-08-02 20:48:24 +02:00
Alessio Morale
3c1b689224 OP-1403 - Add generic I2C/SPI HMC5x83 mag driver 2014-08-02 20:48:16 +02:00
Corvus Corax
5edb2dbae3 Merge branch 'andrecillo/OP-1317_IMU_wind_estimation' into corvuscorax/OP-1317_IMU_wind_estimation 2014-07-26 17:01:03 +02:00
Andres
d6a93cccaf OP-1317 added M_2PI_F and M_2PI_D constants for 2*pi in pios_math.h 2014-07-23 08:03:12 +02:00
Alessio Morale
6c38eda192 OP-1395 - Reset log num when changing flight num. fix flight num update logic 2014-07-09 23:05:38 +02:00
Alessio Morale
61d26d7fd8 op-1395 - automatically increment flight number after disabling log. 2014-07-09 08:39:32 +02:00
Alessio Morale
03d03cfb06 OP-1395 add a vTaskDelay when waiting for dma transfer to complete when using FreeRTOS. 2014-07-08 02:54:17 +02:00
Alessio Morale
711c3609b6 OP-1395 - Add support for Fast read, explicitly set SPI clock speed to maximum allowed by all parts used 2014-07-08 02:53:25 +02:00
Alessio Morale
55b325966a OP-1395 - Pack several objects on a single Debug Log "slot", after ten consecutive failures (log full) gives up trying to save to prevent wasting time. Use PIOS_Delay for timestamp 2014-07-08 02:47:09 +02:00
Alessio Morale
c6a773363f Merge branch 'amorale/OP-943_add_malloc_for_ccsram' into next 
Conflicts:
	flight/pios/common/pios_adxl345.c
	make/apps-defs.mk
 2014-06-22 19:31:03 +02:00
Alessio Morale
a03ad41bab Merge branch 'amorale/OP-1365_pios_instrumentation' into next 
Conflicts:
	flight/modules/Attitude/attitude.c
 2014-06-22 19:13:46 +02:00
Alessio Morale
263fd64ab5 Merge branch 'amorale/OP-1274_freertos_v8.0.0' into next 2014-06-22 16:06:21 +02:00
Alessio Morale
fa24d21237 OP-1365 fix comments 2014-06-18 02:01:16 +02:00
Alessio Morale
eb5deb3eca OP-1274 Remove unneeded cast from task name in xTaskCreate call 2014-06-18 01:47:43 +02:00
Alessio Morale
61f71add4c OP-943 add missing pios_mem.c from previous commit 2014-06-11 23:54:28 +02:00
Alessio Morale
b3b90f1f66 OP-943 inline pios_mem function have issues with simposix. 2014-06-11 22:15:40 +02:00
Alessio Morale
6226aec2a7 OP-943 uses pios_mem API for heap allocation 2014-06-11 22:15:40 +02:00
Alessio Morale
50bef2dc12 OP-943 change make scripts to defines automatically PIOS_TARGET_PROVIDES_FAST_HEAP when available 2014-06-11 22:15:40 +02:00
Alessio Morale
d8f08a7916 OP-943 Add Malloc for "FastHeap" (ccsram) 
- Use a separate mallocs for thread stack and RTOS structures heap
- Add a pios_mem API to be able to use fast ram (CCM) when available
 2014-06-11 22:15:30 +02:00
Alessio Morale
622519b7c2 OP-1365 Flight code instrumentation API: add documentation to pios_instrumentation_helper, uncrustification 2014-06-10 22:13:20 +02:00
Alessio Morale
8ba5741f99 OP-1365 Flight code instrumentation API: Add some helper macros to simplify the addition of instrumentation code to a module. 
Note: Look at next commit for an example use case.
 2014-06-10 21:34:33 +02:00
Alessio Morale
698d132f9c OP-1365 Flight code instrumentation API: Changed API to use handlers (opaque pointers) to counter struct instead of an index, fix Search function, create does check if coutner exists and return existing handler 2014-06-10 21:24:28 +02:00
Alessio Morale
07d2e27276 OP-1274: Update to FreeRTOS 8.0.1 2014-06-10 19:42:11 +02:00
Alessio Morale
ee8ffed465 OP-1274: Force 8 bytes alignment for RTOS structures while using 4 bytes alignment for the remaining memory allocation operations to save RAM 2014-06-10 19:10:37 +02:00
Alessio Morale
92b48b09ff OP-1227 Fix high CPU usage: remove oversample buffer calculation in several part of pios_adc all over the code. 2014-06-09 19:28:22 +02:00
Alessio Morale
7acb0ad385 OP-1227 Fix high CPU usage: Apply missing parenthesis to prevent a fdiv for temp calculatin 2014-06-08 22:02:10 +02:00
Alessio Morale
a9f1d55fea OP-1227 Fix high CPU usage: Optimize Memory usage in ADC driver. 
- performs undersampling in two steps operating with a half buffer at time;
- Skip costly undersampling for Temperature channel;
- some optimizations to the downsample loops;
- apply compiler speed optimization to PIOS_ADC_downsample_data()
 2014-06-08 22:01:05 +02:00