diff options
Diffstat (limited to 'fw/fe310/eos/interrupt.c')
| -rw-r--r-- | fw/fe310/eos/interrupt.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fw/fe310/eos/interrupt.c b/fw/fe310/eos/interrupt.c index 5eeace8..8af492b 100644 --- a/fw/fe310/eos/interrupt.c +++ b/fw/fe310/eos/interrupt.c @@ -7,6 +7,7 @@ #include "platform.h" #include "plic_driver.h" +#include "eos.h" #include "interrupt.h" // Global Instance data for the PLIC @@ -25,7 +26,7 @@ uintptr_t eos_intr_handle(uintptr_t int_num) { return int_num; } -void eos_intr_init(uint8_t wakeup_cause) { +int eos_intr_init(uint8_t wakeup_cause) { for (int i = 0; i < PLIC_NUM_INTERRUPTS; i++){ ext_interrupt_handler[i] = NULL; } @@ -43,6 +44,8 @@ void eos_intr_init(uint8_t wakeup_cause) { // Enable all interrupts set_csr(mstatus, MSTATUS_MIE); + + return EOS_OK; } void eos_intr_set(uint8_t int_num, uint8_t priority, eos_intr_handler_t handler) { |