feat: APPEND acquisitions to use less Q1ASM registers

Gábor Oszkár Dénesrequested to merge
feat/QTFY-1263 into main

Explanation of changes

See BM-116 and QTFY-1263 for more details.

The APPEND mode acquisitions previously (before this MR) used too much Q1ASM registers: one register for each acquisition operation. This was too much, people sometimes ran out of registers. This MR makes sure that all acquisitions using the same acquisition channel use the same Q1ASM register.

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See also merge request guidelines

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  • Tested on hardware (or N/A).
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