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commit 26cc072da289ec343eaa46cd470e81d0df189052 Author: Marco Casaroli <[email protected]> AuthorDate: Thu Nov 5 20:21:54 2026 +0100 arch/arm/src/rp23xx: Color the interrupt stack. up_irqinitialize() of rp23xx does not call arm_color_intstack(), so with CONFIG_STACK_COLORATION up_check_intstack() finds no color and reports the whole stack as used. Color it as the other chips do. Assisted-by: Claude Code:claude-opus-5-5 Signed-off-by: Marco Casaroli <[email protected]> --- arch/arm/src/rp23xx/rp23xx_irq.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/src/rp23xx/rp23xx_irq.c b/arch/arm/src/rp23xx/rp23xx_irq.c index e318c33e3f4..7bb7681f7b9 100644 --- a/arch/arm/src/rp23xx/rp23xx_irq.c +++ b/arch/arm/src/rp23xx/rp23xx_irq.c @@ -335,6 +335,7 @@ void up_irqinitialize(void) /* And finally, enable interrupts */ #ifndef CONFIG_SUPPRESS_INTERRUPTS + arm_color_intstack(); up_irq_enable(); #endif }
