diff options
Diffstat (limited to 'nuttx/arch/arm/src/lpc43xx/lpc43_irq.c')
| -rw-r--r-- | nuttx/arch/arm/src/lpc43xx/lpc43_irq.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/nuttx/arch/arm/src/lpc43xx/lpc43_irq.c b/nuttx/arch/arm/src/lpc43xx/lpc43_irq.c index aa0e4cf09..6f49b3e38 100644 --- a/nuttx/arch/arm/src/lpc43xx/lpc43_irq.c +++ b/nuttx/arch/arm/src/lpc43xx/lpc43_irq.c @@ -386,9 +386,12 @@ void up_irqinitialize(void) lpc43_dumpnvic("initial", LPC43M4_IRQ_NIRQS); - /* If a debugger is connected, try to prevent it from catching hardfaults */ + /* If a debugger is connected, try to prevent it from catching hardfaults. + * If CONFIG_ARMV7M_USEBASEPRI, no hardfaults are expected in normal + * operation. + */ -#ifdef CONFIG_DEBUG +#if defined(CONFIG_DEBUG) && !defined(CONFIG_ARMV7M_USEBASEPRI) regval = getreg32(NVIC_DEMCR); regval &= ~NVIC_DEMCR_VCHARDERR; putreg32(regval, NVIC_DEMCR); |