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Added support to decode IEEE754 32-bit floats over CAN #216

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merged 4 commits into from
Dec 10, 2024
Merged

Added support to decode IEEE754 32-bit floats over CAN #216

merged 4 commits into from
Dec 10, 2024

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harrison-e
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Changes

  • Calypso can now read the bits of a CANPoint as an IEEE754 32-bit float (see Support Floats Calypso#75).
  • To accommodate this, a new field has been added to the CAN spec. ieee754_f32 is an optional boolean field in the CANPoint spec, which indicates that the CANPoint should be decoded as an f32.
  • BMS/Debug/Spare3 is now an IEEE754 32-bit float, for testing.

Notes

  • CANPoints that wish to use this feature must specify the ieee754_f32 field as true in the JSON.

Closes Calypso #75

@harrison-e harrison-e requested a review from jr1221 December 10, 2024 20:58
@harrison-e harrison-e self-assigned this Dec 10, 2024
jr1221
jr1221 approved these changes Dec 10, 2024
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small things to check out.

cangen/can-messages/bms.json Outdated Show resolved Hide resolved
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@harrison-e harrison-e merged commit c2061ae into main Dec 10, 2024
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@harrison-e harrison-e deleted the feature/can-spec-ieee754-f32 branch December 10, 2024 21:15
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@jr1221 jr1221 jr1221 approved these changes

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Support Floats
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