hyperion.ng/libsrc/leddevice/dev_hid/LedDeviceHyperionUsbasp.h
LordGrey ed5455458b
Disentangle LedDevice/LinearColorSmoothing, Bug Fixes & Test support (#654)
* Handle Exceptions in main & Pythoninit

* Have SSDPDiscover generic again

* Have SSDPDiscover generic again

* Change Info- to Debug logs as technical service messages

* Nanoleaf - When switched on, ensure UDP mode

* Include SQL Database in Cross-Compile instructions

* Fix Clazy (QT code checker) and clang Warnings

* Stop LedDevice:write for disabled device

* Nanoleaf: Fix uint printfs

* NanoLeaf: Fix indents to tabs

* NanoLeaf - Add debug verbosity switches

* Device switchability support, FileDevice with timestamp support

* Nanoleaf Light Panels now support External Control V2

* Enhance LedDeviceFile by Timestamp + fix readyness

* Stop color stream, if LedDevice disabled

* Nanoleaf - remove switchability

* Fix MultiColorAdjustment, if led-range is greater lednum

* Fix logging

* LedFileDevice/LedDevice - add testing support

* New "Led Test" effect

* LedDeviceFile - Add chrono include + Allow Led rewrites for testing

* Stabilize Effects for LedDevices where latchtime = 0

* Update LedDeviceFile, allow latchtime = 0

* Distangle LinearColorSmoothing and LEDDevice, Fix Effect configuration updates

* Updates LedDeviceFile - Initialize via Open

* Updates LedDeviceNanoleaf - Initialize via Open, Remove throwing exceptions

* Updates ProviderUDP - Remove throwing exceptions

* Framebuffer - Use precise timer

* TestSpi - Align to LedDevice updates

* Pretty Print CrossCompileHowTo as markdown-file

* Ensure that output is only written when LedDevice is ready

* Align APA102 Device to new device staging

* Logger - Remove clang warnings on extra semicolon

* Devices SPI - Align to Device stages and methods

* Fix cppcheck and clang findings

* Add Code-Template for new Devices

* Align devices to stages and methods, clean-up some code

* Allow to reopen LedDevice without restart

* Revert change "Remove Connect (PriorityMuxer::visiblePriorityChanged -> Hyperion::update) due to double writes"

* Remove visiblePriorityChanged from LedDevice to decouple LedDevice from hyperion logic

* Expose LedDevice getLedCount and align signedness
2020-02-10 15:21:58 +01:00

96 lines
2.1 KiB
C++

#pragma once
// stl includes
#include <vector>
#include <cstdint>
// libusb include
#include <libusb.h>
// Hyperion includes
#include <leddevice/LedDevice.h>
///
/// LedDevice implementation for a USBasp programmer with modified firmware (https://github.com/poljvd/hyperion-usbasp)
///
class LedDeviceHyperionUsbasp : public LedDevice
{
public:
// Commands to the Device
enum Commands {
CMD_WRITE_WS2801 = 10,
CMD_WRITE_WS2812 = 11
};
///
/// Constructs specific LedDevice
///
/// @param deviceConfig json device config
///
explicit LedDeviceHyperionUsbasp(const QJsonObject &deviceConfig);
///
/// Sets configuration
///
/// @param deviceConfig the json device config
/// @return true if success
bool init(const QJsonObject &deviceConfig) override;
/// constructs leddevice
static LedDevice* construct(const QJsonObject &deviceConfig);
///
/// Destructor of the LedDevice; closes the output device if it is open
///
virtual ~LedDeviceHyperionUsbasp() override;
public slots:
///
/// Closes the output device.
/// Includes switching-off the device and stopping refreshes
///
virtual void close() override;
protected:
///
/// Opens and configures the output device
///
/// @return Zero on succes else negative
///
int open() override;
///
/// Writes the RGB-Color values to the leds.
///
/// @param[in] ledValues The RGB-color per led
///
/// @return Zero on success else negative
///
virtual int write(const std::vector<ColorRgb>& ledValues) override;
///
/// Test if the device is a Hyperion Usbasp device
///
/// @return Zero on succes else negative
///
int testAndOpen(libusb_device * device);
static libusb_device_handle * openDevice(libusb_device * device);
static QString getString(libusb_device * device, int stringDescriptorIndex);
/// command to write the leds
uint8_t _writeLedsCommand;
/// libusb context
libusb_context * _libusbContext;
/// libusb device handle
libusb_device_handle * _deviceHandle;
/// Usb device identifiers
static uint16_t _usbVendorId;
static uint16_t _usbProductId;
static QString _usbProductDescription;
};