diff options
| -rw-r--r-- | ports/atmel-samd/tick.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/ports/atmel-samd/tick.c b/ports/atmel-samd/tick.c index 81841c4af..9753a1a0c 100644 --- a/ports/atmel-samd/tick.c +++ b/ports/atmel-samd/tick.c @@ -66,7 +66,16 @@ void tick_init() { } // Bump up the systick interrupt. NVIC_SetPriority(SysTick_IRQn, 1); + #ifdef SAMD21 NVIC_SetPriority(USB_IRQn, 1); + #endif + + #ifdef SAMD51 + NVIC_SetPriority(USB_0_IRQn, 1); + NVIC_SetPriority(USB_1_IRQn, 1); + NVIC_SetPriority(USB_2_IRQn, 1); + NVIC_SetPriority(USB_3_IRQn, 1); + #endif } void tick_delay(uint32_t us) { |