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kernel/sys_clock.h: Deprecate and convert uses of old conversions

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Mark the old time conversion APIs deprecated, leave compatibility
macros in place, and replace all usage with the new API.

Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
This commit is contained in:
Andy Ross 2019-10-03 11:43:10 -07:00 • committed by Carles Cufí
commit 8892406c1d
53 changed files with 122 additions and 114 deletions
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23
include/sys_clock.h
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@ -72,13 +72,20 @@ extern void z_enable_sys_clock(void);
#endif
#define __ticks_to_ms(t) k_ticks_to_ms_floor64(t)
#define z_ms_to_ticks(t) k_ms_to_ticks_ceil32(t)
#define __ticks_to_us(t) k_ticks_to_us_floor64(t)
#define z_us_to_ticks(t) k_us_to_ticks_ceil64(t)
#define sys_clock_hw_cycles_per_tick() k_ticks_to_cyc_floor32(1)
#define SYS_CLOCK_HW_CYCLES_TO_NS64(t) (1000 * k_cyc_to_us_floor64(t))
#define SYS_CLOCK_HW_CYCLES_TO_NS(t) ((u32_t)(1000 * k_cyc_to_us_floor64(t)))
#define __ticks_to_ms(t) __DEPRECATED_MACRO \
k_ticks_to_ms_floor64(t)
#define z_ms_to_ticks(t) \
k_ms_to_ticks_ceil32(t)
#define __ticks_to_us(t) __DEPRECATED_MACRO \
k_ticks_to_us_floor64(t)
#define z_us_to_ticks(t) __DEPRECATED_MACRO \
k_us_to_ticks_ceil64(t)
#define sys_clock_hw_cycles_per_tick() __DEPRECATED_MACRO \
k_ticks_to_cyc_floor32(1)
#define SYS_CLOCK_HW_CYCLES_TO_NS64(t) __DEPRECATED_MACRO \
k_cyc_to_ns_floor64(t)
#define SYS_CLOCK_HW_CYCLES_TO_NS(t) __DEPRECATED_MACRO \
((u32_t)k_cyc_to_ns_floor64(t))
/* added tick needed to account for tick in progress */
#define _TICK_ALIGN 1
@ -88,7 +95,7 @@ extern void z_enable_sys_clock(void);
* and calculates the average cycle time
*/
#define SYS_CLOCK_HW_CYCLES_TO_NS_AVG(X, NCYCLES) \
(u32_t)(SYS_CLOCK_HW_CYCLES_TO_NS64(X) / NCYCLES)
(u32_t)(k_cyc_to_ns_floor64(X) / NCYCLES)
/**
* @defgroup clock_apis Kernel Clock APIs