<root>
<document scada='0' schema='103' license='10,79829088,FTRCKB' title='' description='' fcversion='655616' target='ESP.ESP32.ESP32_WROOM_32' >
	<config data='' clkspd='240000000' simspd='0' usewdt='0' constif='0' commport='3' Use3V3='0' />
	<plugins >
		<dll_models enabled='1' />
	</plugins>
	<supplement use='1' head='#include &quot;driver/spi_master.h&quot;
#include &quot;driver/gpio.h&quot;
#define LED_MAX_NBER_LEDS 24 * 2
#define LED_DMA_BUFFER_SIZE ((LED_MAX_NBER_LEDS * 16 * (24/4)))+1

typedef struct {
	spi_host_device_t host;
	spi_device_handle_t spi;
	int dma_chan;
	spi_device_interface_config_t devcfg;
	spi_bus_config_t buscfg;
} SPI_settings_t;


static SPI_settings_t SPI_settings = {
		.host = HSPI_HOST,
		.dma_chan = 2,
		.buscfg = {
				.miso_io_num = -1,
				.mosi_io_num = GPIO_NUM_25,
				.sclk_io_num = -1,
				.quadwp_io_num = -1,
				.quadhd_io_num = -1,
				.max_transfer_sz = LED_DMA_BUFFER_SIZE
		},
		.devcfg = { .clock_speed_hz = 3.2 * 1000 * 1000, //Clock out at 3.2 MHz
				.mode = 0, //SPI mode 0
				.spics_io_num = -1, //CS pin
				.queue_size = 1, //Not sure if needed
				.command_bits = 0,
				.address_bits = 0
		}
};
' body='' />
	<debug />
	<traces />
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		<FK2 >
			<data name='FK2D0' port='4294967295' pin='4294967295' />
			<data name='FK2D1' port='4294967295' pin='4294967295' />
			<data name='FK2D2' port='4294967295' pin='4294967295' />
			<data name='FK2D3' port='4294967295' pin='4294967295' />
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			<data name='FK2D6' port='4294967295' pin='4294967295' />
			<data name='FK2D7' port='4294967295' pin='4294967295' />
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			<data name='FK2D11' port='4294967295' pin='4294967295' />
			<data name='FK2D12' port='4294967295' pin='4294967295' />
			<data name='FK2D13' port='4294967295' pin='4294967295' />
			<data name='FK2D14' port='4294967295' pin='4294967295' />
			<data name='FK2D15' port='4294967295' pin='4294967295' />
			<data name='FK2A0' port='4294967295' pin='4294967295' />
			<data name='FK2A1' port='4294967295' pin='4294967295' />
			<data name='FK2A2' port='4294967295' pin='4294967295' />
			<data name='FK2A3' port='4294967295' pin='4294967295' />
			<data name='FK2A4' port='4294967295' pin='4294967295' />
			<data name='FK2A5' port='4294967295' pin='4294967295' />
		</FK2>
		<ICD >
			<data name='AnalogPrescaleValue' value='19' />
			<data name='DigitalSampleRate' value='100000' />
			<data name='BreakpointCount' value='8' />
			<data name='CallStackDepthCount' value='8' />
			<data name='ClockPort' value='1' />
			<data name='ClockPin' value='6' />
			<data name='DataPort' value='1' />
			<data name='DataPin' value='7' />
			<data name='UseDefaultPins' value='1' />
			<data name='WrapEnabled' value='1' />
			<data name='CommsDelayOverridden' value='0' />
			<data name='CommsDelay' value='1' />
			<data name='CalculatedCommsDelay' value='1' />
			<data name='AnalogEB2PrescaleValue' value='2' />
			<data name='DigitalEB2SampleRate' value='100000' />
		</ICD>
		<pins >
			<digital A='0' B='0' C='0' D='0' E='0' F='0' G='0' H='0' I='0' J='0' K='0' L='0' M='0' N='0' O='0' P='0' Q='0' R='0' S='0' T='0' U='0' V='0' W='0' X='0' Y='0' Z='0' />
			<analog A='0' B='0' C='0' D='0' E='0' F='0' G='0' H='0' I='0' J='0' K='0' L='0' M='0' N='0' O='0' P='0' Q='0' R='0' S='0' T='0' U='0' V='0' W='0' X='0' Y='0' Z='0' />
		</pins>
	</ghost>
	<components >
		<settings autoimg='0' center='1' unitscale='0' fixedscale='0' fixedx='25' fixedy='25' fixedz='25' headcode='0' />
		<definition guid='644ea23f-4f4b-46d1-bf83-cb0addb4f07c' vstate='40' vmin='0' vmaj='1' srcleaf='' visiblename='' description='' category='' category2='' category3='' bIs2dOnly='0' bIs3dOnly='0' catenable='1' author='' manuname='' manucode='' sysinfo='0' keywords='' dynamic='1' scadaCompatible='0' embeddedCompatible='1' showmacros='1' iconpath='' />
		<component class_type='root' codename='ComponentRoot' panelId='-1' x='0' y='0' z='0' xsz='1' ysz='1' zsz='1' xang='0' yang='0' zang='0' xquat='0' yquat='0' zquat='0' wquat='1' visible='1' scadavisible='1' interactive='1' solid='1' layer='0' poslock='0' comp2dType='0' >
			<resources />
			<properties />
			<values />
			<events />
			<apis />
			<variables >
				<variable public='0' >
					<def class_type='variable' name='false' type='b1' description='' isconst='1' isHidden='0' isinit='1' usrinit='0' setinit='0' />
				</variable>
				<variable public='0' >
					<def class_type='variable' name='DMA_BUFFER' type='u32' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
				</variable>
				<variable public='0' >
					<def class_type='variable' name='true' type='b1' description='' isconst='1' isHidden='0' isinit='1' usrinit='1' setinit='1' />
				</variable>
			</variables>
			<macros >
				<macro >
					<flowline name='Color' description='' statediag='0' >
						<return name='Return' type='u32' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<param name='r' type='u32' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<param name='g' type='u32' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<param name='b' type='u32' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<param name='w' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<command class_type='calculation' title='Calculation' cmdcolor='4206456' cmdcolor_sec='10785756' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' >
							<exp exp='.Return = (((.r &amp; 0xff) &lt;&lt; 16) + ((.g &amp; 0xff) &lt;&lt; 8)) | (.b &amp; 0xff)' />
						</command>
					</flowline>
				</macro>
				<macro >
					<flowline name='Wheel' description='' statediag='0' >
						<return name='Return' type='u32' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<param name='pos' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<command class_type='calculation' title='Calculation' cmdcolor='4206456' cmdcolor_sec='10785756' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' >
							<exp exp='.pos = 255 - .pos' />
						</command>
						<command class_type='decision' title='Decision' cmdcolor='4767473' cmdcolor_sec='11337727' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' exp='.pos &lt; 85' swap='0' >
							<flowline >
								<command class_type='calculation' title='Calculation' cmdcolor='4206456' cmdcolor_sec='10785756' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' >
									<exp exp='.Return = Color (255 - .pos * 3,0, .pos * 3,0)' />
								</command>
							</flowline>
							<flowline >
								<command class_type='decision' title='Decision' cmdcolor='4767473' cmdcolor_sec='11337727' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' exp='.pos &lt; 170' swap='0' >
									<flowline >
										<command class_type='calculation' title='Calculation' cmdcolor='4206456' cmdcolor_sec='10785756' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' >
											<exp exp='.pos = .pos - 85' />
											<exp exp='.Return = Color (0, .pos * 3,255 - .pos * 3,0)' />
										</command>
									</flowline>
									<flowline >
										<command class_type='calculation' title='Calculation' cmdcolor='4206456' cmdcolor_sec='10785756' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' >
											<exp exp='.pos = .pos - 170' />
											<exp exp='.Return = Color (.pos * 3,255 - .pos * 3,0,0)' />
										</command>
									</flowline>
								</command>
							</flowline>
						</command>
					</flowline>
				</macro>
				<macro >
					<flowline name='SetColor' description='' statediag='0' >
						<return name='Return' type='v0' description='' isconst='0' isHidden='0' isinit='0' usrinit='' setinit='' />
						<param name='pixels' type='u32' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' >
							<array size='24' />
						</param>
						<param name='i' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<param name='r' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<param name='g' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<param name='b' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<local name='c' type='u32' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<command class_type='calculation' title='Calculation' cmdcolor='4206456' cmdcolor_sec='10785756' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' >
							<exp exp='.c = .b' />
							<exp exp='.c = (.c &lt;&lt; 16) + (.g &lt;&lt; 8) + .r' />
							<exp exp='.pixels[.i] = .c' />
						</command>
					</flowline>
				</macro>
				<macro >
					<flowline name='Refresh' description='' statediag='0' >
						<return name='Return' type='v0' description='' isconst='0' isHidden='0' isinit='0' usrinit='' setinit='' />
						<param name='pixels' type='u32' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' >
							<array size='24' />
						</param>
						<param name='count' type='u32' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<command class_type='native' title='Code' ccode='	uint16_t bits[16] = {0x8888,0x8C88,0xC888,0xCC88,0x888C,0x8C8C,0xC88C,0xCC8C,0x88C8,0x8CC8,0xC8C8,0xCCC8,0x88CC,0x8CCC,0xC8CC,0xCCCC};
	uint32_t i;
	esp_err_t err;
    uint32_t *ledDMAbuffer = (uint32_t*)FCV_DMA_BUFFER;

	memset(ledDMAbuffer, 0, LED_DMA_BUFFER_SIZE);
	int n = 0;
	for (i = 0; i &lt; FCL_COUNT; i++) {
		uint32_t temp = FCL_PIXELS[i];

		//R
		ledDMAbuffer[n++] = bits[0x0f &amp; (temp &gt;&gt;12)];
		ledDMAbuffer[n++] = bits[0x0f &amp; (temp)&gt;&gt;8];

		//G
		ledDMAbuffer[n++] = bits[0x0f &amp; (temp &gt;&gt;4)];
		ledDMAbuffer[n++] = bits[0x0f &amp; (temp)];

		//B
		ledDMAbuffer[n++] = bits[0x0f &amp; (temp &gt;&gt;20)];
		ledDMAbuffer[n++] = bits[0x0f &amp; (temp)&gt;&gt;16];

	}

	spi_transaction_t t;
	memset(&amp;t, 0, sizeof(t));
	t.length = LED_DMA_BUFFER_SIZE * 8; // (bits)
	t.tx_buffer = ledDMAbuffer;

	spi_device_transmit(SPI_settings.spi, &amp;t);
	' cmdcolor='4206456' cmdcolor_sec='10785756' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' language='C' />
					</flowline>
				</macro>
				<macro >
					<flowline name='Main' description='' statediag='0' >
						<return name='Return' type='v0' description='' isconst='0' isHidden='0' isinit='0' usrinit='' setinit='' />
						<local name='task_handle' type='u32' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<local name='pixels' type='u32' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' >
							<array size='24' />
						</local>
						<local name='i' type='u32' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<local name='start' type='u8' description='' isconst='0' isHidden='0' isinit='1' usrinit='0' setinit='0' />
						<local name='col' type='u32' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<command class_type='call' title='User Macro' cmdcolor='4487093' cmdcolor_sec='11066367' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' macro='Initialise' >
							<argument exp='0' />
						</command>
						<command class_type='loop' title='Loop' cmdcolor='4767473' cmdcolor_sec='11337727' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' type='0' exp='1' >
							<flowline >
								<command class_type='loop' title='Loop' cmdcolor='4767473' cmdcolor_sec='11337727' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' type='2' forvar='.i' exp='24' >
									<flowline >
										<command class_type='call' title='User Macro' cmdcolor='4487093' cmdcolor_sec='11066367' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' macro='Wheel' >
											<return exp='.col' />
											<argument exp='.start + (.i * 3)' />
										</command>
										<command class_type='call' title='User Macro' cmdcolor='4487093' cmdcolor_sec='11066367' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' macro='SetColor' >
											<argument exp='.pixels' />
											<argument exp='.i' />
											<argument exp='.col &gt;&gt; 16' />
											<argument exp='.col &gt;&gt; 8' />
											<argument exp='.col' />
										</command>
									</flowline>
								</command>
								<command class_type='call' title='User Macro' cmdcolor='4487093' cmdcolor_sec='11066367' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' macro='Refresh' >
									<argument exp='.pixels' />
									<argument exp='24' />
								</command>
								<command class_type='delay' title='Delay' cmdcolor='4206456' cmdcolor_sec='10785756' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' exp='50' type='1' />
								<command class_type='calculation' title='Calculation' cmdcolor='4206456' cmdcolor_sec='10785756' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' >
									<exp exp='.start = .start + 10' />
								</command>
							</flowline>
						</command>
						<command class_type='loop' title='Loop' cmdcolor='4767473' cmdcolor_sec='11337727' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' type='0' exp='1' >
							<flowline >
								<command class_type='delay' title='Delay' cmdcolor='4206456' cmdcolor_sec='10785756' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' exp='100' type='1' />
							</flowline>
						</command>
					</flowline>
				</macro>
				<macro >
					<flowline name='Initialise' description='Initialuise a ws2812 handler' statediag='0' >
						<return name='Return' type='v0' description='' isconst='0' isHidden='0' isinit='0' usrinit='' setinit='' />
						<param name='pin' type='u8' description='' isconst='0' isHidden='0' isinit='0' usrinit='0' setinit='' />
						<command class_type='native' title='Code' ccode='spi_bus_initialize(SPI_settings.host, &amp;SPI_settings.buscfg, SPI_settings.dma_chan);
spi_bus_add_device(SPI_settings.host, &amp;SPI_settings.devcfg, &amp;SPI_settings.spi);
FCV_DMA_BUFFER = (MX_UINT32)heap_caps_malloc(LED_DMA_BUFFER_SIZE, MALLOC_CAP_DMA); // Critical to be DMA memory.' cmdcolor='4206456' cmdcolor_sec='10785756' cmdcolor_txt='16777215' cmdgradient='4' cmdopacity='0.64' language='C' />
					</flowline>
				</macro>
			</macros>
		</component>
	</components>
	<scadaresourcelookup />
	<keymap />
	<panel2d shadows='0' lighting='2' brightness='0' >
		<background rgb='7292207' img='' style='0' />
		<camera xe='0' ye='0' ze='358.16' xt='0' yt='0' zt='0' xquat='0' yquat='0' zquat='0' wquat='1' />
		<viewport dx='128' dy='128' zoom='43.2432' fix_topleft='0' />
		<page x='1000' y='1000' show='0' rgb='7360576' />
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	</panel2d>
	<panel3d shadows='0' lighting='2' brightness='0' perspective='1' >
		<background rgb='8409120' img='' style='0' />
		<table rgb='7360576' img='' style='0' size='0' />
		<camera xe='0' ye='0' ze='781.66' xt='0' yt='0' zt='0' xquat='0' yquat='0' zquat='0' wquat='1' />
		<camerakey0 xe='0' ye='0' ze='300' xt='0' yt='0' zt='0' xquat='0' yquat='0' zquat='0' wquat='1' />
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		<camerakey6 xe='-173.205' ye='-173.205' ze='173.205' xt='0' yt='0' zt='0' xquat='-0.424708' yquat='0.17592' zquat='0.339851' wquat='0.820473' />
		<winpos ID='7004' RectRecentFloat='556,304,2050,1454' RectRecentDocked='1725,220,2532,2075' RecentFrameAlignment='16384' RecentRowIndex='0' IsFloating='0' MRUWidth='32767' PinState='0' IsMaximized='0' IsVisible='0' />
	</panel3d>
	<panels2d count='1' >
		<panel2d_0 id='0' name='2D Panel' >
			<winpos ID='1171' RectRecentFloat='469,264,1119,714' RectRecentDocked='-1450,299,-808,707' RecentFrameAlignment='16384' RecentRowIndex='0' IsFloating='0' MRUWidth='32767' PinState='0' IsMaximized='0' IsVisible='0' />
			<background fill='288230376151053813' showgrid='1' gridstyle='1' gridsize='10' gridbrush='71776119075691740' snaptogrid='1' />
		</panel2d_0>
	</panels2d>
	<layout >
		<view type='0' name='Main' mode='0' placement='LAAAAAAAAAABAAAA---------------------wUAAAAiAAAAMQYAACQHAAA' zoom='100' scrollx='0' scrolly='0' flags='0' />
		<view type='0' name='Initialise' mode='0' placement='LAAAAAAAAAABAAAA---------------------wUAAAAiAAAAMQYAACQHAAA' zoom='132' scrollx='0' scrolly='0' flags='0' />
		<view type='0' name='Refresh' mode='0' placement='LAAAAAAAAAABAAAA---------------------wUAAAAiAAAAMQYAACQHAAA' zoom='100' scrollx='0' scrolly='0' flags='0' />
		<view type='0' name='SetColor' mode='0' placement='LAAAAAAAAAABAAAA---------------------wUAAAAiAAAAMQYAACQHAAA' zoom='100' scrollx='0' scrolly='0' flags='0' />
		<view type='0' name='Wheel' mode='0' placement='LAAAAAAAAAABAAAA---------------------wUAAAAiAAAAMQYAACQHAAA' zoom='100' scrollx='0' scrolly='0' flags='0' />
		<view type='0' name='Color' mode='0' placement='LAAAAAAAAAABAAAA---------------------wUAAAAiAAAAMQYAACQHAAA' zoom='100' scrollx='0' scrolly='0' flags='0' />
	</layout>
</document>
</root>
