Peter BarkerandClaude Fable 5 6f6c28e8ae AP_HAL_ChibiOS: fix STM32L4+ bootloader build with no I2C configured ...

The STM32L4+ port's stm32_isr.c unconditionally includes the
stm32_i2c1..4.inc ISR files, which require STM32_I2C_USE_I2Cx to be
defined. In bootloader builds HAL_USE_I2C is FALSE so hal_i2c_lld.h
(which supplies FALSE defaults) is never included, breaking the
PixFlamingo bootloader build.

Add ifndef-guarded FALSE defaults, matching the STM32G4 fix in
abffee1520.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

2026-08-05 18:01:44 +10:00

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board.c

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board.h

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bouncebuffer.c

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bouncebuffer.h

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chconf.h

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chibios_board.mk

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chibios_common.mk

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common_extf_h730.ld

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common_extf_h750.ld

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common_extf.ld

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common_mixf.ld

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common.ld

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crashdump.c

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cstdio

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ffconf.h

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flash.c

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flash.h

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halconf.h

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hrt.c

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hrt.h

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malloc.c

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mcuconf.h

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poll.h

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ppm.h

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spi_hook.h

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stdio.h

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stm32_util.c

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stm32_util.h

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stm32f1_mcuconf.h

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stm32f3_mcuconf.h

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stm32f47_mcuconf.h

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stm32g4_mcuconf.h

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stm32h7_A3_mcuconf.h

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stm32h7_mcuconf.h

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stm32h7_type2_mcuconf.h

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stm32l4_mcuconf.h

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stm32l4+_mcuconf.h

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stubs.c

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sysperf.c

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sysperf.h

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usbcfg_common.c

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usbcfg_dualcdc.c

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usbcfg.c

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usbcfg.h

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watchdog.c

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watchdog.h

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