annotate wiki/Detailed CPU1-Upper Project.md @ 1014:8c0134a287da
GasConsumption
Add a log data event to the scrubber timer at the start of the dive and every time the timer (in minutes)
is decremented. The event contains a 12 bit signed integer for the remaining scrubber duration, and two
flags for scrubber warning (0x2000, <= 30 minutes remaining) and scrubber error (0x4000, <= 0 minutes remaining).
(mikeller)
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heinrichsweikamp |
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Sun, 11 May 2025 16:18:20 +0200 |
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5f11787b4f42 |
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1 # How to Create From Scratch a Project for _CPU1-Upper_ Code #
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3 The main CPU (aka. _CPU1 Discovery_) firmware is splitted in two parts:
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4 - The proper _CPU1 Discovery_ firmware, with the main code.
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5 - The _protected upper memory_ firmware, which is programmed during _OSTC4_ production, and contains (amongst other things) code used to upload and install firmware upgrades.
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7 ## Make a specific project ##
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9 Follow the same procedure than for [CPU1-Discovery](Detailed CPU1-Discovery Project.md), (same processor, same includes) but include the `CPU1-Upper` source directory.
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11 **
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12 NOT FINISHED YET... BE PATIENT
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13 **
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