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platforms: consolidate latency_buckets 

These symbols were duplicated all over the place.
This commit is contained in:
Julian Oes 2018-11-15 10:57:59 +01:00
parent b13600ed1a
commit d75389b2e4
7 changed files with 13 additions and 39 deletions
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7
platforms/qurt/src/px4_layer/drv_hrt.c
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@ -39,6 +39,7 @@
#include <px4_defines.h>
#include <px4_workqueue.h>
#include <perf_counter.h>
#include <drivers/drv_hrt.h>
#include <semaphore.h>
#include <time.h>
@ -49,12 +50,6 @@
static struct sq_queue_s callout_queue;
/* latency histogram */
#define LATENCY_BUCKET_COUNT 8
__EXPORT const uint16_t latency_bucket_count = LATENCY_BUCKET_COUNT;
__EXPORT const uint16_t latency_buckets[LATENCY_BUCKET_COUNT] = { 1, 2, 5, 10, 20, 50, 100, 1000 };
__EXPORT uint32_t latency_counters[LATENCY_BUCKET_COUNT + 1];
static void hrt_call_reschedule(void);
// Intervals in ms

7
src/drivers/kinetis/drv_hrt.c
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@ -178,13 +178,6 @@ static uint16_t latency_baseline;
/* timer count at interrupt (for latency purposes) */
static uint16_t latency_actual;
/* latency histogram */
#define LATENCY_BUCKET_COUNT 8
__EXPORT const uint16_t latency_bucket_count = LATENCY_BUCKET_COUNT;
__EXPORT const uint16_t latency_buckets[LATENCY_BUCKET_COUNT] = { 1, 2, 5, 10, 20, 50, 100, 1000 };
__EXPORT uint32_t latency_counters[LATENCY_BUCKET_COUNT + 1];
/* timer-specific functions */
static void hrt_tim_init(void);
static int hrt_tim_isr(int irq, void *context, void *args);

7
src/drivers/samv7/drv_hrt.c
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@ -192,13 +192,6 @@ static uint16_t latency_baseline;
/* timer count at interrupt (for latency purposes) */
static uint16_t latency_actual;
/* latency histogram */
#define LATENCY_BUCKET_COUNT 8
__EXPORT const uint16_t latency_bucket_count = LATENCY_BUCKET_COUNT;
__EXPORT const uint16_t latency_buckets[LATENCY_BUCKET_COUNT] = { 1, 2, 5, 10, 20, 50, 100, 1000 };
__EXPORT uint32_t latency_counters[LATENCY_BUCKET_COUNT + 1];
/* timer-specific functions */
static void hrt_tim_init(void);
static void hrt_tim_isr(TC_HANDLE tch, void *arg, uint32_t sr);

8
src/drivers/stm32/drv_hrt.c
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@ -61,6 +61,7 @@
#include <board_config.h>
#include <drivers/drv_hrt.h>
#include <lib/perf/perf_counter.h>
#include "stm32_gpio.h"
@ -255,13 +256,6 @@ static uint16_t latency_baseline;
/* timer count at interrupt (for latency purposes) */
static uint16_t latency_actual;
/* latency histogram */
#define LATENCY_BUCKET_COUNT 8
__EXPORT const uint16_t latency_bucket_count = LATENCY_BUCKET_COUNT;
__EXPORT const uint16_t latency_buckets[LATENCY_BUCKET_COUNT] = { 1, 2, 5, 10, 20, 50, 100, 1000 };
__EXPORT uint32_t latency_counters[LATENCY_BUCKET_COUNT + 1];
/* timer-specific functions */
static void hrt_tim_init(void);
static int hrt_tim_isr(int irq, void *context, void *arg);

10
src/lib/perf/perf_counter.c
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@ -48,6 +48,11 @@
#include "perf_counter.h"
/* latency histogram */
__EXPORT const uint16_t latency_bucket_count = LATENCY_BUCKET_COUNT;
__EXPORT const uint16_t latency_buckets[LATENCY_BUCKET_COUNT] = { 1, 2, 5, 10, 20, 50, 100, 1000 };
__EXPORT uint32_t latency_counters[LATENCY_BUCKET_COUNT + 1];
#ifdef __PX4_QURT
// There is presumably no dprintf on QURT. Therefore use the usual output to mini-dm.
@ -597,11 +602,6 @@ perf_print_all(int fd)
pthread_mutex_unlock(&perf_counters_mutex);
}
// these are defined in drv_hrt.c
extern const uint16_t latency_bucket_count;
extern uint32_t latency_counters[];
extern const uint16_t latency_buckets[];
void
perf_print_latency(int fd)
{

6
src/lib/perf/perf_counter.h
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@ -42,6 +42,12 @@
#include <stdint.h>
#include <px4_defines.h>
#define LATENCY_BUCKET_COUNT 8
extern const uint16_t latency_bucket_count;
extern const uint16_t latency_buckets[LATENCY_BUCKET_COUNT];
extern uint32_t latency_counters[LATENCY_BUCKET_COUNT + 1];
/**
* Counter types.
*/

7
src/systemcmds/perf/perf.c
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@ -44,13 +44,6 @@
__EXPORT int perf_main(int argc, char *argv[]);
/* latency histogram */
#define LATENCY_BUCKET_COUNT 8
__EXPORT const uint16_t latency_bucket_count = LATENCY_BUCKET_COUNT;
__EXPORT const uint16_t latency_buckets[LATENCY_BUCKET_COUNT] = { 1, 2, 5, 10, 20, 50, 100, 1000 };
__EXPORT uint32_t latency_counters[LATENCY_BUCKET_COUNT + 1];
static void print_usage(void)
{
PRINT_MODULE_DESCRIPTION("Tool to print performance counters");