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Component: Flash EEPROM (EEPROM): Difference between revisions

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==Detailed description==
==Detailed description==




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''<span style="color:red;">No additional examples</span>''




==Macro reference==


{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
''<span style="color:red;">No additional examples</span>''
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Read'''
|-
| colspan="2" | Reads a single value from the Flash EEPROM at the specified address&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
| width="90%" | Address
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u32-icon.png]] - ULONG
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}
 
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Write'''
|-
| colspan="2" | Writes a single value to the Flash EEPROM at the specified address&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
| width="90%" | Address
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
| width="90%" | Data
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}
 
 
 
 
==Property reference==
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-prop-icon.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Properties'''
|-
|-
| width="10%" align="center" | [[File:Fc9-type-7-icon.png]]
| width="90%" | Enabled
|-
| colspan="2" | Is the Flash EEPROM component  currently supported on the selected MCU device?&nbsp;
|-
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
| width="90%" | Number Of Values
|-
| colspan="2" | Number of individual values that can be read and written using the component. The more values you want the bigger the RAM buffer required to store the data when performing a write. &nbsp;
|-
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
| width="90%" | Flash Page
|-
| colspan="2" | Flash Page to use as EEPROM&nbsp;
|-
| width="10%" align="center" | [[File:Fc9-type-21-icon.png]]
| width="90%" | Flash Address
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" | [[File:Fc9-type-10-icon.png]]
| width="90%" | Initialiser
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" | [[File:Fc9-type-21-icon.png]]
| width="90%" | Bits Per Value
|-
| colspan="2" | Number of bits available when initialising the Flash memory.&nbsp;
|-
| width="10%" align="center" | [[File:Fc9-type-21-icon.png]]
| width="90%" | Bits Per Instruction
|-
| colspan="2" | Number of bits that can be stored or retreived using a single flash address&nbsp;
|}==Macro reference==
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Read'''
|-
| colspan="2" | Reads a single value from the Flash EEPROM at the specified address&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
| width="90%" | Address
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u32-icon.png]] - ULONG
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}
 
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Write'''
|-
| colspan="2" | Writes a single value to the Flash EEPROM at the specified address&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
| width="90%" | Address
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
| width="90%" | Data
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}








==Property reference==


{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-prop-icon.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Properties'''
|-
|-
| width="10%" align="center" | [[File:Fc9-type-7-icon.png]]
| width="90%" | Enabled
|-
| colspan="2" | Is the Flash EEPROM component  currently supported on the selected MCU device?&nbsp;
|-
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
| width="90%" | Number Of Values
|-
| colspan="2" | Number of individual values that can be read and written using the component. The more values you want the bigger the RAM buffer required to store the data when performing a write. &nbsp;
|-
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
| width="90%" | Flash Page
|-
| colspan="2" | Flash Page to use as EEPROM&nbsp;
|-
| width="10%" align="center" | [[File:Fc9-type-21-icon.png]]
| width="90%" | Flash Address
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" | [[File:Fc9-type-10-icon.png]]
| width="90%" | Initialiser
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" | [[File:Fc9-type-21-icon.png]]
| width="90%" | Bits Per Value
|-
| colspan="2" | Number of bits available when initialising the Flash memory.&nbsp;
|-
| width="10%" align="center" | [[File:Fc9-type-21-icon.png]]
| width="90%" | Bits Per Instruction
|-
| colspan="2" | Number of bits that can be stored or retreived using a single flash address&nbsp;
|}==Macro reference==


{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Read'''
|-
| colspan="2" | Reads a single value from the Flash EEPROM at the specified address&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
| width="90%" | Address
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u32-icon.png]] - ULONG
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Write'''
|-
| colspan="2" | Writes a single value to the Flash EEPROM at the specified address&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
| width="90%" | Address
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
| width="90%" | Data
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}








==Property reference==
==Macro reference==


{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
===Read===
|-
{| class="mtx-class-macrotable wikitable"
| width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-prop-icon.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Properties'''
|-
|-
| width="10%" align="center" | [[File:Fc9-type-7-icon.png]]
| width="90%" | Enabled
|-
| colspan="2" | Is the Flash EEPROM component  currently supported on the selected MCU device?&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
| width="90%" | Number Of Values
| width="90%" class="mtx-class-macrohead" | '''Read'''
|-
| colspan="2" | Number of individual values that can be read and written using the component. The more values you want the bigger the RAM buffer required to store the data when performing a write. &nbsp;
|-
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
| width="90%" | Flash Page
|-
| colspan="2" | Flash Page to use as EEPROM&nbsp;
|-
| width="10%" align="center" | [[File:Fc9-type-21-icon.png]]
| width="90%" | Flash Address
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" | [[File:Fc9-type-10-icon.png]]
| width="90%" | Initialiser
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" | [[File:Fc9-type-21-icon.png]]
| width="90%" | Bits Per Value
|-
| colspan="2" | Number of bits available when initialising the Flash memory.&nbsp;
|-
| width="10%" align="center" | [[File:Fc9-type-21-icon.png]]
| width="90%" | Bits Per Instruction
|-
| colspan="2" | Number of bits that can be stored or retreived using a single flash address&nbsp;
|}==Macro reference==
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Read'''
|-
|-
| colspan="2" | Reads a single value from the Flash EEPROM at the specified address&nbsp;
| colspan="2" | Reads a single value from the Flash EEPROM at the specified address&nbsp;
Line 352: Line 106:




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
===Write===
{| class="mtx-class-macrotable wikitable"
|-
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Write'''
| width="90%" class="mtx-class-macrohead" | '''Write'''
|-
|-
| colspan="2" | Writes a single value to the Flash EEPROM at the specified address&nbsp;
| colspan="2" | Writes a single value to the Flash EEPROM at the specified address&nbsp;
Line 373: Line 128:
| width="90%" style="border-top: 2px solid #000;" | ''Return''
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}
|}




==Property reference==
==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]]
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-prop-icon.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Properties'''  
| width="90%" class="mtx-class-macrohead" | '''Properties'''  
|-
|-
|-
|-

Latest revision as of 14:23, 13 July 2026

Author Matrix TSL
Version 1.0
Category EEPROM


Flash EEPROM component

Provides an emulated version of EEPROM using the microcontrollers on-board flash program memory. Requires a microcontroller with write and erase access to the flash memory.

Component Source Code

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

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

Detailed description

No detailed description exists yet for this component

Examples

No additional examples







Macro reference

Read

Read
Reads a single value from the Flash EEPROM at the specified address 
- UINT Address
 
- ULONG Return


Write

Write
Writes a single value to the Flash EEPROM at the specified address 
- UINT Address
 
- ULONG Data
 
- VOID Return


Property reference

Properties
Enabled
Is the Flash EEPROM component currently supported on the selected MCU device? 
Number Of Values
Number of individual values that can be read and written using the component. The more values you want the bigger the RAM buffer required to store the data when performing a write.  
Flash Page
Flash Page to use as EEPROM 
Flash Address
 
Initialiser
 
Bits Per Value
Number of bits available when initialising the Flash memory. 
Bits Per Instruction
Number of bits that can be stored or retreived using a single flash address 
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