Component: API OneWire Dummy (API Slave Devices): Difference between revisions

Revision as of 14:15, 13 July 2026

Author	MatrixTSL
Version	1.0
Category	API Slave Devices

API OneWire Dummy component

Component Source Code

Please click here to download the component source project: FC_Comp_Source_API_OneWire_Dummy.fcfx

Please click here to view the component source code (Beta): FC_Comp_Source_API_OneWire_Dummy.fcfx

Detailed description

No detailed description exists yet for this component

Examples

No additional examples

Macro reference

OneWireBusReset

	OneWireBusReset
Issue a 'ping' on the bus. If there is at least one sensor on the bus then it will generate a presence pulse. Returns 0 if a presense pulse was detected Returns 1 no device was detected
- BYTE	Channel
Channel Index: Range 0 - I2C Bus Count - 1
- BOOL	Return

OneWireGetDeviceCount

	OneWireGetDeviceCount
Returns the number of devices found by the last ScanBus operation.
- BYTE	Channel
Channel Index: Range 0 - I2C Bus Count - 1
- BYTE	Return

OneWireGetIDByte

	OneWireGetIDByte
Returns a single byte of the 64-Bit lasered ROM code, 255 on error
- BYTE	Channel
Channel Index: Range 0 - I2C Bus Count - 1
- BYTE	Device
Device ID - Range: 0 - NumDevices - 1
- BYTE	ByteIndex
Index of the data byte. 0=FamilyCode, 1-6=Serial, 7=CRC
- BYTE	Return

OneWireInitialise

	OneWireInitialise
Initialise the OneWire module ready for communications
- BYTE	Channel
Channel Index: Range 0 - I2C Bus Count - 1
- VOID	Return

OneWireMatchROM

	OneWireMatchROM
Performs a reset followed by the MatchROM code and then the 8-bit ROM code.
- BYTE	Channel
Channel Index: Range 0 - I2C Bus Count - 1
- BYTE	FamilyCode

- BYTE	SerialNumber

- VOID	Return

OneWireReceiveByte

	OneWireReceiveByte
Receives a byte from the one wire bus a bit at a time
- BYTE	Channel
Channel Index: Range 0 - I2C Bus Count - 1
- BYTE	Return

OneWireScanBus

	OneWireScanBus
Scans the one wire bus to detect all connected devices. Returns the number of one wire devices found.
- BYTE	Channel
Channel Index: Range 0 - I2C Bus Count - 1
- BYTE	Return

OneWireSkipROM

	OneWireSkipROM
Performs a bus reset and the sends the SkipROM command byte
- BYTE	Channel
Channel Index: Range 0 - I2C Bus Count - 1
- VOID	Return

OneWireTransmitByte

	OneWireTransmitByte
Transmit a byte to the one wire bus a bit at a time
- BYTE	Channel
Channel Index: Range 0 - I2C Bus Count - 1
- BYTE	Data

- VOID	Return

Property reference

	Properties

@@ Line 70: / Line 70: @@
 ===OneWireBusReset===
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{| class="mtx-class-macrotable wikitable"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
@@ Line 89: / Line 89: @@
 ===OneWireGetDeviceCount===
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{| class="mtx-class-macrotable wikitable"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
@@ Line 108: / Line 108: @@
 ===OneWireGetIDByte===
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{| class="mtx-class-macrotable wikitable"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
@@ Line 137: / Line 137: @@
 ===OneWireInitialise===
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{| class="mtx-class-macrotable wikitable"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
@@ Line 156: / Line 156: @@
 ===OneWireMatchROM===
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{| class="mtx-class-macrotable wikitable"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
@@ Line 185: / Line 185: @@
 ===OneWireReceiveByte===
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{| class="mtx-class-macrotable wikitable"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
@@ Line 204: / Line 204: @@
 ===OneWireScanBus===
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{| class="mtx-class-macrotable wikitable"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
@@ Line 223: / Line 223: @@
 ===OneWireSkipROM===
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{| class="mtx-class-macrotable wikitable"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
@@ Line 242: / Line 242: @@
 ===OneWireTransmitByte===
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{| class="mtx-class-macrotable wikitable"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
@@ Line 267: / Line 267: @@
 ==Property reference==
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{| class="mtx-class-macrotable wikitable"
 |-
 | width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-prop-icon.png]]

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