diff options
Diffstat (limited to 'target/riscv/time_helper.h')
| -rw-r--r-- | target/riscv/time_helper.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/target/riscv/time_helper.h b/target/riscv/time_helper.h new file mode 100644 index 0000000000..7b3cdcc350 --- /dev/null +++ b/target/riscv/time_helper.h @@ -0,0 +1,30 @@ +/* + * RISC-V timer header file. + * + * Copyright (c) 2022 Rivos Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2 or later, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef RISCV_TIME_HELPER_H +#define RISCV_TIME_HELPER_H + +#include "cpu.h" +#include "qemu/timer.h" + +void riscv_timer_write_timecmp(RISCVCPU *cpu, QEMUTimer *timer, + uint64_t timecmp, uint64_t delta, + uint32_t timer_irq); +void riscv_timer_init(RISCVCPU *cpu); + +#endif |