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Neopixel <o> cmd

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This commit is contained in:
Asbelos 2024-09-06 13:25:44 +01:00
parent 03d8d5f93d
commit d3d6cc97fb
1 changed files with 29 additions and 2 deletions
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31
DCCEXParser.cpp
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@ -72,7 +72,7 @@ Once a new OPCODE is decided upon, update this list.
M, Write DCC packet
n, Reserved for SensorCam
N, Reserved for Sensorcam
o,
o, Neopixel driver (see also IO_NeoPixel.h)
O, Output broadcast
p, Broadcast power state
P, Write DCC packet
@ -394,7 +394,34 @@ void DCCEXParser::parseOne(Print *stream, byte *com, RingStream * ringStream)
return;
break;
case 'z': // direct pin manipulation
#ifndef IO_NO_HAL
case 'o': // Neopixel pin manipulation
if (p[0]==0) break;
{
VPIN vpin=p[0]>0 ? p[0]:-p[0];
bool setON=p[0]>0;
if (params==1) { // <o [-]vpin>
IODevice::write(vpin,setON);
return;
}
if (params==2) { // <o [-]vpin count>
for (auto pix=vpin;pix<=vpin+p[1];pix++) IODevice::write(pix,setON);
return;
}
if (params==4 || params==5) { // <z [-]vpin r g b [count]>
uint16_t colourcode=((p[1] & 0x1F)<<11) |
((p[2] & 0x1F)<<6) |
((p[3] & 0x1F)<<1);
if (setON) colourcode |= 0x0001;
// driver treats count 0 as 1
for (auto pix=vpin;pix<=vpin+p[4];pix++) IODevice::writeAnalogue(pix,colourcode,0,0);
return;
}
}
break;
#endif
case 'z': // direct pin manipulation
if (p[0]==0) break;
if (params==1) { // <z vpin | -vpin>
if (p[0]>0) IODevice::write(p[0],HIGH);