From 6fca8abef7e6d7be1a9e6d93dd0f2b7fbc5b28e5 Mon Sep 17 00:00:00 2001 From: Pasha Date: Tue, 20 Feb 2024 18:55:36 +0000 Subject: initial risc-v example --- riscv/include/generated/timeconst.h | 40 +++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 riscv/include/generated/timeconst.h (limited to 'riscv/include/generated/timeconst.h') diff --git a/riscv/include/generated/timeconst.h b/riscv/include/generated/timeconst.h new file mode 100644 index 0000000..78cc14a --- /dev/null +++ b/riscv/include/generated/timeconst.h @@ -0,0 +1,40 @@ +/* Automatically generated by kernel/time/timeconst.bc */ +/* Time conversion constants for HZ == 250 */ + +#ifndef KERNEL_TIMECONST_H +#define KERNEL_TIMECONST_H + +#include +#include + +#if HZ != 250 +#error "include/generated/timeconst.h has the wrong HZ value!" +#endif + +#define HZ_TO_MSEC_MUL32 U64_C(0x80000000) +#define HZ_TO_MSEC_ADJ32 U64_C(0x0) +#define HZ_TO_MSEC_SHR32 29 +#define MSEC_TO_HZ_MUL32 U64_C(0x80000000) +#define MSEC_TO_HZ_ADJ32 U64_C(0x180000000) +#define MSEC_TO_HZ_SHR32 33 +#define HZ_TO_MSEC_NUM 4 +#define HZ_TO_MSEC_DEN 1 +#define MSEC_TO_HZ_NUM 1 +#define MSEC_TO_HZ_DEN 4 + +#define HZ_TO_USEC_MUL32 U64_C(0xFA000000) +#define HZ_TO_USEC_ADJ32 U64_C(0x0) +#define HZ_TO_USEC_SHR32 20 +#define USEC_TO_HZ_MUL32 U64_C(0x83126E98) +#define USEC_TO_HZ_ADJ32 U64_C(0x7FF7CED9168) +#define USEC_TO_HZ_SHR32 43 +#define HZ_TO_USEC_NUM 4000 +#define HZ_TO_USEC_DEN 1 +#define USEC_TO_HZ_NUM 1 +#define USEC_TO_HZ_DEN 4000 +#define HZ_TO_NSEC_NUM 4000000 +#define HZ_TO_NSEC_DEN 1 +#define NSEC_TO_HZ_NUM 1 +#define NSEC_TO_HZ_DEN 4000000 + +#endif /* KERNEL_TIMECONST_H */ -- cgit v1.2.1