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| author | Kimplul <kimi.h.kuparinen@gmail.com> | 2021-12-29 18:47:16 +0200 |
|---|---|---|
| committer | Kimplul <kimi.h.kuparinen@gmail.com> | 2021-12-29 18:49:28 +0200 |
| commit | 4e5595a089c815febd7a0d42ab62940bf13f73ac (patch) | |
| tree | 322f35d9315e9966de8a66052811858df0144085 /arch/riscv/kernel/irq.c | |
| parent | a12e50e5a7dae52ed8bd5a24cc6576371e20985b (diff) | |
| download | kmi-4e5595a089c815febd7a0d42ab62940bf13f73ac.tar.gz kmi-4e5595a089c815febd7a0d42ab62940bf13f73ac.zip | |
Preparations for refactoring
Diffstat (limited to 'arch/riscv/kernel/irq.c')
| -rw-r--r-- | arch/riscv/kernel/irq.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/riscv/kernel/irq.c b/arch/riscv/kernel/irq.c index f015411..113773a 100644 --- a/arch/riscv/kernel/irq.c +++ b/arch/riscv/kernel/irq.c @@ -1,4 +1,18 @@ +#include <apos/irq.h> +#include <csr.h> + void irq_handler() { } + +/* very simple for now */ +void enable_irq() +{ + csr_set(CSR_SSTATUS, CSR_SIE); +} + +void disable_irq() +{ + csr_clear(CSR_SSTATUS, CSR_SIE); +} |