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stm32/boardctrl: Add MICROPY_BOARD_STARTUP hook.
Signed-off-by: Damien George <damien@micropython.org>
1 parent 79c186f commit c33c749

2 files changed

Lines changed: 7 additions & 2 deletions

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‎ports/stm32/boardctrl.h‎

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@@ -28,6 +28,10 @@
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#include "py/mpconfig.h"
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#ifndef MICROPY_BOARD_STARTUP
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#define MICROPY_BOARD_STARTUP powerctrl_check_enter_bootloader
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#endif
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#ifndef MICROPY_BOARD_EARLY_INIT
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#define MICROPY_BOARD_EARLY_INIT()
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#endif

‎ports/stm32/main.c‎

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@@ -313,8 +313,9 @@ void stm32_main(uint32_t reset_mode) {
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// Enable 8-byte stack alignment for IRQ handlers, in accord with EABI
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SCB->CCR |= SCB_CCR_STKALIGN_Msk;
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// Check if bootloader should be entered instead of main application
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powerctrl_check_enter_bootloader();
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// Hook for a board to run code at start up, for example check if a
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// bootloader should be entered instead of the main application.
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MICROPY_BOARD_STARTUP();
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// Enable caches and prefetch buffers
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