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Add speed control to Hue 2

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This commit is contained in:
Adam Honse
2020-01-16 20:46:46 -06:00
parent 4b8668e0ef
commit cf2c2d6b93
6 changed files with 106 additions and 163 deletions
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124
Controllers/Hue2Controller/Hue2Controller.cpp
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@@ -19,6 +19,8 @@ Hue2Controller::Hue2Controller(libusb_device_handle* dev_handle)
Hue2Controller::~Hue2Controller()
{
current_mode = HUE_2_MODE_FIXED;
current_speed = HUE_2_SPEED_NORMAL;
}
unsigned int Hue2Controller::GetStripsOnChannel(unsigned int /*channel*/)
@@ -82,7 +84,13 @@ unsigned int Hue2Controller::GetStripsOnChannel(unsigned int /*channel*/)
return(ret_val);
}
void Hue2Controller::SetChannelEffect(unsigned int channel, unsigned int mode, std::vector<RGBColor> colors)
void Hue2Controller::SetMode(unsigned char mode, unsigned char speed)
{
current_mode = mode;
current_speed = speed;
}
void Hue2Controller::SetChannelLEDs(unsigned char channel, std::vector<RGBColor> colors)
{
unsigned char usb_buf[] =
{
@@ -113,8 +121,12 @@ void Hue2Controller::SetChannelEffect(unsigned int channel, unsigned int mode, s
/*-----------------------------------------------------*\
| Set mode in USB packet |
\*-----------------------------------------------------*/
usb_buf[0x04] = mode;
usb_buf[0x04] = current_mode;
/*-----------------------------------------------------*\
| Set speed in USB packet |
\*-----------------------------------------------------*/
usb_buf[0x05] = current_speed;
/*-----------------------------------------------------*\
| Set color count in USB packet |
\*-----------------------------------------------------*/
@@ -134,110 +146,4 @@ void Hue2Controller::SetChannelEffect(unsigned int channel, unsigned int mode, s
libusb_interrupt_transfer(dev, 0x01, usb_buf, 64, &actual, 0);
libusb_interrupt_transfer(dev, 0x81, usb_buf, 64, &actual, 0);
}
void Hue2Controller::SetChannelLEDs(unsigned int channel, std::vector<RGBColor> colors)
{
unsigned char usb_buf[] =
{
0x22, 0x10, 0x01, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00
};
unsigned char usb_apply[] =
{
0x22, 0xA0, 0x01, 0x00,
0x01, 0x00, 0x00, 0x28,
0x00, 0x00, 0x80, 0x00,
0x32, 0x00, 0x00, 0x01,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00
};
int actual;
std::size_t pkt_max = 20;
/*-----------------------------------------------------*\
| Set channel in USB packets |
\*-----------------------------------------------------*/
usb_buf[0x02] = 1 << channel;
usb_apply[0x02] = 1 << channel;
/*-----------------------------------------------------*\
| Send first packet for first 20 LEDs |
\*-----------------------------------------------------*/
if(pkt_max > colors.size())
{
pkt_max = colors.size();
}
for (std::size_t idx = 0; idx < pkt_max; idx++)
{
int pixel_idx = idx * 3;
RGBColor color = colors[idx];
usb_buf[pixel_idx + 4] = RGBGetGValue(color);
usb_buf[pixel_idx + 5] = RGBGetRValue(color);
usb_buf[pixel_idx + 6] = RGBGetBValue(color);
}
libusb_interrupt_transfer(dev, 0x01, usb_buf, 64, &actual, 0);
/*-----------------------------------------------------*\
| Send second packet for second 20 LEDs if necessary |
\*-----------------------------------------------------*/
for(int idx = 4; idx < 64; idx++)
{
usb_buf[idx] = 0;
}
usb_buf[0x01] = 0x11;
pkt_max = 0;
if (colors.size() > 20)
{
pkt_max = colors.size() - 20;
}
if(pkt_max > 0)
{
for (std::size_t idx = 0; idx < pkt_max; idx++)
{
int pixel_idx = idx * 3;
RGBColor color = colors[idx + 20];
usb_buf[pixel_idx + 4] = RGBGetGValue(color);
usb_buf[pixel_idx + 5] = RGBGetRValue(color);
usb_buf[pixel_idx + 6] = RGBGetBValue(color);
}
libusb_interrupt_transfer(dev, 0x01, usb_buf, 64, &actual, 0);
}
/*-----------------------------------------------------*\
| Send apply packet |
\*-----------------------------------------------------*/
libusb_interrupt_transfer(dev, 0x01, usb_apply, 64, &actual, 0);
}
}