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zephyr: Switch to Zephyr 1.6 unified kernel API.

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In 1.6, Zephyr switched to "unified kernel" and new API set. Older kernel
API is supported, but marked as deprecated and leads to warnings.
This commit is contained in:
Paul Sokolovsky 2016-12-04 00:47:20 +03:00
parent 46e59c52af
commit 1779a62085
2 changed files with 4 additions and 6 deletions
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2
zephyr/modutime.c
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@ -40,7 +40,7 @@ STATIC mp_obj_t mod_time_time(void) {
* single precision floats so the fraction component will start to
* lose precision on devices with a long uptime.
*/
return mp_obj_new_int(sys_tick_get() / sys_clock_ticks_per_sec);
return mp_obj_new_int(k_uptime_get() / 1000);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_0(mod_time_time_obj, mod_time_time);

8
zephyr/mphalport.h
View File

@ -2,20 +2,18 @@
#include "lib/utils/interrupt_char.h"
static inline mp_uint_t mp_hal_ticks_us(void) {
return sys_tick_get() * sys_clock_us_per_tick;
return SYS_CLOCK_HW_CYCLES_TO_NS(k_cycle_get_32()) / 1000;
}
static inline mp_uint_t mp_hal_ticks_ms(void) {
int64_t us = sys_tick_get() * sys_clock_us_per_tick;
mp_int_t ms = us / 1000;
return ms;
return k_uptime_get();
}
static inline mp_uint_t mp_hal_ticks_cpu(void) {
// ticks_cpu() is defined as using the highest-resolution timing source
// in the system. This is usually a CPU clock, but doesn't have to be,
// here we just use Zephyr hi-res timer.
return sys_cycle_get_32();
return k_cycle_get_32();
}
static inline void mp_hal_delay_us(mp_uint_t delay) {