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During normal programming using Encapsulated Functions, such as F_AutoProgram, the Code Data Buffer is used to program the target device.
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For custom modifications the Write Buffer can be used to write to the target device(s) without disturbing the Code Data Buffer. To modify the Write Buffer, use the function F_Put_Byte_to_Buffer. When using FlashPro-ARM, the one target will be modified, when using GangPro-ARM, all six targets will be written with the same data. Sequential Functions, such as F_Copy_Buffer_to_Flash can be used to write this buffer to target(s).
Additionally the GangPro-ARM library also has six Gang Write Buffers, where different custom data can be written to each of the six targets per adapter using the function F_Put_Byte_to_Gang_Buffer. Each target can be provided different data for the same address, i.e. calibration or serialization data. Use Sequential Functions, such as F_Copy_Gang_Buffer_to_Flash to write these buffers to targets.
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FALSE (0) : failed
TRUE (1) : succeeded
FPA_UNMATCHED_RESULTS (-1 or 0xFFFFFFFF) : Result of operation inconsistent across all selected FPAs, refer to F_LastStatus
FPA_INVALID_NO (-2 or 0xFFFFFFFE) : FPA not opened with F_OpenInstancesAndFPAs or index out of range
Example
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10. F_Get_Byte_from_Buffer (FlashPro-ARM only)
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BYTE (0 to 0xFF) : byte from temporary Write Data Buffer
-1 : addr parameter out of flash range
FPA_UNMATCHED_RESULTS (-1 or 0xFFFFFFFF) : Result of operation inconsistent across all selected FPAs, refer to F_LastStatus
FPA_INVALID_NO (-2 or 0xFFFFFFFE) : FPA not opened with F_OpenInstancesAndFPAs or index out of range
11. F_Put_Byte_to_Gang_Buffer (GangPro-ARM only)
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General Description
Write byte to Gang Write Buffer from GangPro-ARM buffer https://elprotronic.atlassian.net/wiki/spaces/FPGPARM/pages/57704798/Data+Buffer+Functions#GangPro-ARM-buffers. This function will set one byte of data in a dedicated buffer for specified Gang target MCU (1 to 6). Use in combination with F_Copy_Gang_Buffer_to_Flash to actually write data to targets.
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FALSE (0) : failed
TRUE (1) : succeeded
FPA_UNMATCHED_RESULTS (-1 or 0xFFFFFFFF) : Result of operation inconsistent across all selected FPAs, refer to F_LastStatus
FPA_INVALID_NO (-2 or 0xFFFFFFFE) : FPA not opened with F_OpenInstancesAndFPAs or index out of range
Example
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12. F_Get_Byte_from_Gang_Buffer (GangPro-ARM only)
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BYTE (0 to 0xFF) : byte from Gang Read Buffer of one target (target_no)
-1 : addr parameter out of flash range
FPA_UNMATCHED_RESULTS (-1 or 0xFFFFFFFF) : Result of operation inconsistent across all selected FPAs, refer to F_LastStatus
FPA_INVALID_NO (-2 or 0xFFFFFFFE) : FPA not opened with F_OpenInstancesAndFPAs or index out of range