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feat: H7 support #5738

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feat: H7 support #5738

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gagarinlg
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@gagarinlg gagarinlg commented Dec 24, 2024 •
edited by rotorman
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This PR adds H7 support, without any radio specific code.
There are a lot of changes to the base code, so this PR probably breaks some stuff. Please test extensively

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philmoz commented Dec 30, 2024 •
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Issues:

  • The 6POS LED's and the RGB LED's around the gimbals do not work on the V16.
  • On T14, T20 V2 & BumbleBee booting into the firmware from power off results in "No SD Card" error. Booting into older bootloader then pressing RTN to exit boots firmware. Flashing the H7 firmware to the BumbleBee results in the bootloader not being able to see the SD card (assume T14 & T20 V2 is the same).
  • On T15, selecting "Model Setup -> Customisable Switches" crashes to EM.
  • On GX12 radio will not boot normally into firmware. If power button is held for a very long time the radio eventually boots but is running very very slowly.
  • On EL18 radio will not boot into firmware. Completely hung requiring battery pull to recover.
  • On GX12, T12MAX, T14 and T20V2 (maybe all B&W radios) the bootloader is broken. Selecting a firmware to flash crashes the radio requiring a battery pull to recover.

@pfeerick pfeerick changed the title H7 support feat: H7 support Dec 31, 2024
gagarinlg and others added 25 commits December 31, 2024 10:36
@gagarinlg
H7/H7R base and cleanup
24208e5
@gagarinlg
use correct function switch implementation
bcdb076
@richardclli @gagarinlg
Missed a change in simulator LED driver
5386b4f
@richardclli @gagarinlg
Missing uf2
b4ffd4f
@gagarinlg
fix bootloader flash issues
8e3b64a
@gagarinlg
fix more bootlaoder flash issues
82264ae
@gagarinlg
fix: compilation issues
e7d1204
@gagarinlg
fix: reduce B&W radio bootloader size
1f7e170
@gagarinlg
fix: function switch compilation
c38b8d4
@gagarinlg
chore: disable UART5 support for all older radios to safe some RAM
19f1067
@gagarinlg
chore: move RGB LED buffer back to the __DMA area for older radios
5c14a89
@gagarinlg
chore: make USBD serial static again on older radios to safe RAM
a941f6d
@gagarinlg
chore: reduce digital gimbal buffer size to the max packet size + a b…
86f31f4 
…it, this safes double the change in actual memory usage
@gagarinlg
fix: simulator
a25e3fd
@gagarinlg
fix: adapt simu switch driver to modiefied interface
4ca5773
@gagarinlg
restore compatibility to some flight sims
fb3c775
@gagarinlg
fix: compilation of color LCD radios with non-RTGB function switches
aed9b49
@gagarinlg
Fix compiler warning.
68cc003
@gagarinlg
Fix T15 crash in customisable switches.
e749c21
@gagarinlg
Fix GX12 Debug build
3137b6d
@gagarinlg
fix: hack that helped on a TX12MK2 to get the SD card working again.
983eca8
@gagarinlg
fix(spi-sdio): some B&W radios need the pull up on the MISO spi wire …
1799e59 
…to be able to use the SD card
@gagarinlg
fix: DMA buffers must be a power of 2 to work, the flysky gimbal buff…
eae5028 
…er was something else
@gagarinlg
fix(GX12): i2c portextender issues
64a2a8c
@gagarinlg
Only use .iram region for LVGL on H7.
69f1d3c
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4 participants
@gagarinlg @philmoz @pfeerick @richardclli