silver13 / h101-dual Goto Github PK

It seems that the ADC_SCALEFACTOR setting has been removed from hardware.h
How do I correct telemetry voltage?

Hi,

I was trying out the Dual firmware on H101 and, although the yaw drifts when controlling with the stock remote, controlling with a computer works great except for one thing - neither with the stock remote, nor with the computer (sending 1023 value for throttle) it doesn't give the full throttle. Comparing with the another H101 with stock firmware.

The firmware is quite complicated and I can't figure out why this happens yet. The formula in motormap() seems to add up correctly (actually a little more than 1) and that goes to pwm_set() and later to pwm_set_forward(), which also looks fine.
So it must be something the mix[] in control().

If it's not too much trouble a pointer to where to look would be much appreciated.

The test scenario:

• when the drone is at about 1.5m altitude disable throttle
• when it get to about 0.7m altitude give it full throttle
  Expected (and observed with stock firmware):
• the drone recovers from the fall and doesn't hit the ground
  Observed with Dual firmware:
• the drone doesn't recover and hits the ground

If that is of any interest my setup to control the drone with a computer consists of a Leap Motion sensor, an Arduino and an nRF24L01+ module. Three pieces of retroflective material are attached to the drone's bottom to make a "triangle", which makes it quite easy to process with OpenCV and make the drone to hover in one position above the Leap.
When pushing the drone in XY plane it recovers pretty well with the Dual firmware, but in Z axis it is pretty weak.

Thanks in advance.

Hi,
I just noticed, that the clean target of the gcc makefile removes the cpp files.
Suggested fix follows:

BR,
Stepan

diff --git a/gcc/Makefile b/gcc/Makefile
index 5e0bddd..661c826 100644
--- a/gcc/Makefile
+++ b/gcc/Makefile
@@ -40,7 +40,7 @@ SRC = $(wildcard $(topdir)/H101_dual/src/*.c)
$(topdir)/Peripherals/src/gd32f1x0_usart.c

OBJDIR = .
-OBJ = $(SRC:%.c=$(OBJDIR)/%.o)
+OBJ = $(addprefix "$(OBJDIR)/",$(addsuffix .o,$(basename $(SRC))))
OBJ += Startup.o

all: $(TARGET)

Hi Silver13, (are you A.K.A silverxxx?)
I have an old hexacopter build from here that I have adapted into an octocopter build here
It is a very old build with no switches for LED's and quite a few other features missing.
Would you be able to assist me with adding the missing features to my octo build, or adding the octo mix additions to the existing H101 build found here?
Thanks

Hello,

For your information, it seems like Banggood started shipping randomly some H8 mini with a red board that is just a variant of the H8s 3D and the Floureon H101 board (with the exception that it doesn't seem capable of inverted flight).

I can assert that this specific board is compatible with the H101-dual variant of silverware. See the thead on rcgroups for more information: https://www.rcgroups.com/forums/showthread.php?2512604-Eachine-H8-mini-acro-firmware/page1031