diff options
| -rw-r--r-- | HISTORY | 30 | ||||
| -rw-r--r-- | README | 32 | ||||
| -rw-r--r-- | test_appl/df10ch_test.c | 11 |
3 files changed, 66 insertions, 7 deletions
@@ -0,0 +1,30 @@ +History of changes from newest to oldest: +----------------------------------------- + +circuit revision 4 + Changed R9 from 2K2 to 1K5 + +USB application firmware version 2: + Changed USB suspend mode detection timeout from 5ms to 100ms + Improved error status handling + Fixed watch dog timeout + +PWM application firmware version 2: + Improved error status handling + +Controller test application version 1: + Added new test application + +Setup program version 3: + Added support for Edge Weighting, Overscan and Analyze Size Parameters with visualisation + Improved area's painting + Improved controller error handling + Added display of controller error flags + Added echo test + Set config version to 2 + +Setup program version 2: + Increase delays within firmware update feature + +board layout revision 4: + Fixed placement of mounting pads in board layout for strapobox 7031 case @@ -1,4 +1,4 @@ -This is the ReadMe file to the DF10CH Atmolight Controller Project. +This is the README file to the DF10CH Atmolight Controller Project. Written by: Andreas Auras (yak54@gmx.net) @@ -21,6 +21,7 @@ and usbdrv/Readme.txt for license information about using V-USB. This directory contains the firmware, DF10CH setup program and KiCad files of hardware design: README The file you are currently reading +HISTORY History of changes Makfile Makefile for generating everything df10ch_setup_pkg/ Python modules needed by the DF10CH setup program pwm_appl/ Application firmware for PWM-Prozessor @@ -28,6 +29,7 @@ pwm_boot/ Bootloader firmware for PWM-Prozessor usb_appl/ Application firmware for USB-Prozessor usb_boot/ Bootloader firmware for USB-Prozessor usbdrv/ Objective Development's firmware-only USB driver V-USB for Atmel AVR microcontrollers +test_appl/ Controller test application kicad/ KiCad files of hardware design: circuit and board layout df10ch_common.h Common include file used by firmware df10ch_usb_proto.h Include file with definitions of implemented USB communication protocol @@ -92,7 +94,7 @@ the python modules TKinter, Image, ImageTk, ImageDraw and PyUSB and a installed On debian based systems these are packages: python2.6, python-tk, python-imaging, python-imaging-tk, python-usb, libusb-1.0-0 -You can start the program directly from this distribution directory with: +You can start the program directly from the distribution directory with: python df10ch_setup.py @@ -110,7 +112,31 @@ The setup program understands the following command line option: -d N Set debug level to N -s N Set number of simulated controllers. With this option you can play with the program without having hardware. - + + +----------------------------------------------------- +Compiling and running the controller test application +----------------------------------------------------- + +In sub directory test_appl there is a controller test application that could be executed +at your host computer. It sends brightness values from min to max and max to min in one +test loop to each connected controller in parallel with the maximum possible speed. +To get maximum load at controller you should have a setup so that each controller's channel +drives a different area. This is the initial setup of a controller if you do not have +already changed the channel mapping with the setup program. + +For compiling the application you need a installed libusb library. +On debian based systems this is packages: libusb-1.0-0. + +cd test_appl +make + +Running the application: + +./df10ch-test <number-of-test-loops> +e.g. ./df10ch-test 50 + + diff --git a/test_appl/df10ch_test.c b/test_appl/df10ch_test.c index adfe351..2d69a5b 100644 --- a/test_appl/df10ch_test.c +++ b/test_appl/df10ch_test.c @@ -438,10 +438,13 @@ static uint16_t bright[DF10CH_MAX_CHANNELS]; int main(int argc, char **argv) { int n, i, b; - if (argc > 1) - n = atoi(argv[1]); - else - n = 1; + printf("DF10CH test application V1\n"); + if (argc != 2) { + printf("usage: %s number-of-test-loops\n", argv[0]); + return 1; + } + + n = atoi(argv[1]); if (!df10ch_driver_open(&driver)) { int pwm_res = driver.ctrls->pwm_res - DF10CH_MAX_CHANNELS; |