diff options
Diffstat (limited to 'arch/riscv/kernel/irq.c')
| -rw-r--r-- | arch/riscv/kernel/irq.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/riscv/kernel/irq.c b/arch/riscv/kernel/irq.c index ed97c00..f844dd1 100644 --- a/arch/riscv/kernel/irq.c +++ b/arch/riscv/kernel/irq.c @@ -1,13 +1,21 @@ #include <apos/irq.h> +#include <apos/attrs.h> +#include <apos/debug.h> #include <csr.h> void init_irq(void *fdt) { UNUSED(fdt); + csr_write(CSR_STVEC, &handle_irq); + + long s = 0; + csr_read(CSR_SIE, s); + info("CSR_SIE: %lx\n", s); } -void handle_irq() +__aligned(4) void handle_irq() { + while(1); } /* very simple for now */ |