Commit Graph

85 Commits

Author SHA1 Message Date
blckmn 8b1cc05e1d Updated timerHardware_t to drop pinsource, and use new IO tags. 2016-06-15 05:27:59 +10:00
Martin Budden 1846322a98 Fixed up F1 targets. 2016-06-12 22:04:02 +01:00
Martin Budden ccac8c30d6 KISSFC target 2016-06-12 22:04:02 +01:00
blckmn 51a99e74c6 STM32F4: USARTS 4,5,6 added
Flag initialisation for motor_pwm_protocol
Fixes for AlienFlightF4 and timers
2016-06-08 05:43:28 +10:00
borisbstyle 9e5c5e88c7 Rework Fast PWM protocol configuration and timing 2016-05-07 00:58:38 +02:00
borisbstyle f6b05a4894 Faster Multishot Math for F1 processors 2016-04-07 00:39:08 +02:00
4712 85dc6b59d2 1wire-pass-through-vcp
also changed uart 1wire-pass-through to avoid need of FC reboot after
exit.
2016-04-01 01:58:18 +02:00
borisbstyle 0de34f14fe Overclock F1 targets by default (CC3D excluded) // Fix timer scaling for oneshot125 / oneshot42 2016-02-28 23:23:01 +01:00
borisbstyle 6e96adff0d Scheduled motor refresh rate 2016-02-28 20:23:30 +01:00
borisbstyle 977fec408a Change use_fast_pwm to forced_motor_pwm // New default fixed PWM rates 2016-02-28 01:16:59 +01:00
borisbstyle e0c1f84206 FastPwm for all oneshot42/125 and multishot // Cleanup 2016-02-23 23:42:26 +01:00
borisbstyle ee76376005 Multishot Implementation 2016-02-23 11:07:33 +01:00
borisbstyle 6b8f4f1111 Oneshot42 Implementation 2016-02-23 00:22:37 +01:00
borisbstyle fa9cd0440b FastPWM as part of Oneshot125 (dynamic oneshot)
bool correction

IdlePulse
2015-10-01 17:07:53 +02:00
borisbstyle 77534ed6f6 Merge remote-tracking branch 'henn1001/FastPWM' into betaflight
Conflicts:
	src/main/drivers/pwm_mapping.c
2015-10-01 16:01:15 +02:00
Dominic Clifton 5d5fd81b2e Fix bug where PPM rx stops working on sparky or CC3D when using motor
PWM rate > 500 (brushed motor mode).

Fix is the same as for OneShot since both brushed motors and oneshot use
an 8mhz timer.

Fixes #58
2015-09-09 19:25:08 +01:00
henn1001 7bd79e159c quick implementation of fastpwm 2015-08-11 01:56:32 +02:00
Dominic Clifton 22a98af25a Removing unnecessary idlePulse parameter from pwmOneshotMotorConfig. 2015-05-29 20:36:43 +01:00
ProDrone b75de91f35 Instead of trying to latch the desired features...
...and apply them after a soft reset (which also required an additional
write to flash), it is now such that features and settings are modified
and stored in flash as before.

After initialisation completes, the active features are latched and are
not to be modified until the next startup. This guarantees that all
saved modifications are persistent even when power is switched of
(without a reset in between).

When a soft reset is required, the active features and the currently
configured features are used to detect if the oneshot feature has
changed state, in which case motor PWM outputs are stopped and soft
reset is done after a 1.5 second delay.

During normal operation the active features will not change and all
changes to features ordered via MSP commands or the CLI are applied to
the configuration that gets saved to flash.

The required effect of modifying features without changing the actions
in the running mainloop is achieved. The user needs to be aware that
changes to features are not applied immidiatly.
2015-05-21 01:27:45 +02:00
Dominic Clifton 9057d70410 Allow excluding of servo code at compilation time.
This is in preparation for backbox on CJMCU/64k.

Flight tested on CJMCU.
2015-02-22 16:21:03 +00:00
Dominic Clifton a7e128e684 SPARKY - PWM output on PWM1-10. 2014-12-10 16:26:00 +00:00
Dominic Clifton e802e2d032 Remove usage of feature() from pwm driver code so that driver code does
not have a dependency on config.c.
2014-12-06 11:39:31 +00:00
Ben Hitchcock 895d215265 Tightening up code inside atomic block, and whitespace changes (tabs to spaces) 2014-12-04 06:59:27 +08:00
Ben Hitchcock e9aaff808e Updates to the way that timers are forced to overflow in oneshot mode.
Now the current count value is saved, and then passed to the listeners.  This _should_ mean that CC3D PPM might work this time.
2014-12-01 22:43:17 +08:00
Ben Hitchcock 5096873ab1 Improvement to the way that timers are forced to overflow, which should allow PPM on CC3D to work properly. 2014-11-30 08:08:34 +08:00
Ben Hitchcock da35b3844c Bugfix for when looptime is longer than timer size.
Previously, when a looptime of 8300 uS was chosen, the output would be unpredictable.  Now the shots are fired only after every loop, not when the timer overflows.
2014-11-29 22:51:41 +08:00
Ben Hitchcock 94c5573c39 Allowing oneshot125 functionality to work on a Naze board.
This code has been flight tested, but will have problems on a CC3D board, and also when the looptime is longer than 8200 uS.
2014-11-29 14:06:35 +08:00
Petr Ledvina aa7f5c4a1e New timer implementation
This is first part of new softserial code. Main timer code is changed, changes to rest of code are kept to minimum.

macros for BASEPRI based synchronization are added to project (atomic.h)

TIMER_PERIOD fixed in pwm_rx.c
2014-11-07 15:38:26 +01:00
Dominic Clifton d60183d91d Normalize all the line endings 2014-09-15 23:40:17 +01:00
Dominic Clifton 3d382ea4c7 EUSTM32F103RC - First cut of support for this High-Density STM32F103
series development board.

These boards can be picked up for less than $11, coupled with a 10DOF
sensor board they make a great development platform or cheap expandable
FC.

Pretty much all pins are available to be used, unlike on the less
capable and more expensive OLIMEXINO.
2014-09-03 01:38:27 +01:00
Dominic Clifton 9f1a0fcb4c Cleanup line endings. 2014-07-31 23:53:34 +01:00
Dominic Clifton 79e1b3683f Replace tab with space. 2014-07-17 23:49:55 +01:00
Dominic Clifton e867af8c4b Correct project name in GPL notices. 2014-06-05 00:47:47 +01:00
Dominic Clifton 0bbcd6570f Updated source files to include the GPL v3 notices. Include a copy of
the GPL v3.
2014-06-04 16:48:23 +01:00
Dominic Clifton d19a5e7046 Cleanup project structure. Update unit test Makefile to place object
files in obj/test
2014-05-31 22:43:06 +01:00