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tests: btmac_wakeup: check if btmac has overslept #190

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tests: btmac_wakeup: check if btmac has overslept #190

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51 changes: 36 additions & 15 deletions tests/boards/rtl8752h_evb/pm/btmac_wakeup/src/main.c
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Original file line number Diff line number Diff line change
Expand Up @@ -16,9 +16,7 @@
#include <pm.h>
#endif

#include "trace.h"

#define LE_ADV_DURATION_SECONDS 20
#define LE_ADV_DURATION_SECONDS 120
#define DEVICE_NAME CONFIG_BT_DEVICE_NAME
#define DEVICE_NAME_LEN (sizeof(DEVICE_NAME) - 1)

Expand All @@ -30,6 +28,9 @@
BT_DATA_BYTES(BT_DATA_FLAGS, BT_LE_AD_NO_BREDR),
};

uint32_t last_total_wakeup_time, updated_total_wakeup_time;
uint32_t unexpected_time;

/* Set Scan Response data */
static const struct bt_data sd[] = {
BT_DATA(BT_DATA_NAME_COMPLETE, DEVICE_NAME, DEVICE_NAME_LEN),
Expand All @@ -49,12 +50,9 @@
/* Start advertising */

err = bt_le_adv_start(
BT_LE_ADV_PARAM(0, BT_GAP_ADV_FAST_INT_MIN_2, BT_GAP_ADV_FAST_INT_MAX_2, NULL), ad,
BT_LE_ADV_PARAM(0, BT_GAP_ADV_SLOW_INT_MIN, BT_GAP_ADV_SLOW_INT_MAX, NULL), ad,
ARRAY_SIZE(ad), sd, ARRAY_SIZE(sd));
/*
*err = bt_le_adv_start(BT_LE_ADV_NCONN, ad, ARRAY_SIZE(ad),
* sd, ARRAY_SIZE(sd));
*/

zassert_equal(err, 0, "Advertising failed to start (err %d)\n", err);

printk("Advertising started\n");
Expand All @@ -64,17 +62,40 @@
power_get_statistics(&wakeup_count_after_test, &last_wakeup_clk, &last_sleep_clk);
uint32_t wakeup_count_btmac = wakeup_count_after_test - wakeup_count_before_test;

TC_PRINT("wakeupCount: %d, last_wakeup_clk:%d, last_sleep_clk:%d\n", wakeup_count_btmac,
last_wakeup_clk, last_sleep_clk);
zassert_true(wakeup_count_btmac <= LE_ADV_DURATION_SECONDS * 1000 / 100 &&
wakeup_count_btmac >= LE_ADV_DURATION_SECONDS * 1000 /
(150 + 10), /* 0~10ms random delay */
"failed, wakeup Count: %d\n", wakeup_count_btmac);
zassert_true(wakeup_count_btmac == LE_ADV_DURATION_SECONDS && unexpected_time == 0,
"wakeup count: %d, BTMAC wakeup late count: %d\n", wakeup_count_btmac, unexpected_time);
}

void record_in_enter_stage(void)
{
last_total_wakeup_time = platform_pm_system.total_wakeup_time;
}

void record_in_pend_stage(void)
{
updated_total_wakeup_time = platform_pm_system.total_wakeup_time;

Check failure on line 77 in tests/boards/rtl8752h_evb/pm/btmac_wakeup/src/main.c

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TRAILING_WHITESPACE 

tests/boards/rtl8752h_evb/pm/btmac_wakeup/src/main.c:77  trailing whitespace
/* Calculate the duration time of the last wakeup (unit: microseconds)
* If over 1 second (1000000 us), treat as anomaly.

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BLOCK_COMMENT_STYLE 

tests/boards/rtl8752h_evb/pm/btmac_wakeup/src/main.c:79  Block comments should align the * on each line
*/

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BLOCK_COMMENT_STYLE 

tests/boards/rtl8752h_evb/pm/btmac_wakeup/src/main.c:80  Block comments should align the * on each line
if (updated_total_wakeup_time - last_total_wakeup_time >= 1000000)

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OPEN_BRACE 

tests/boards/rtl8752h_evb/pm/btmac_wakeup/src/main.c:81  that open brace { should be on the previous line
{
unexpected_time++;
TC_PRINT("Unexpected case: BTMAC might wake up late!\n");
}
}

void teardown_fn(void *data)
{
lps_mode_pause();
}

ZTEST_SUITE(btmac_wakeup, NULL, NULL, NULL, NULL, teardown_fn);
void register_pm_cb(void *data)
{
platform_pm_register_callback_func((void *)record_in_enter_stage,
PLATFORM_PM_STORE);
platform_pm_register_callback_func((void *)record_in_pend_stage,
PLATFORM_PM_PEND);
}

ZTEST_SUITE(btmac_wakeup, NULL, NULL, register_pm_cb, NULL, teardown_fn);
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