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samples: peripheral_power_profiling: Add support for nRF54LV10DK #22818

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Merged
merged 1 commit into from
Jun 17, 2025
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samples: peripheral_power_profiling: Add support for nRF54LV10DK #22818

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1 change: 1 addition & 0 deletions samples/bluetooth/peripheral_power_profiling/Kconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -79,6 +79,7 @@ config BT_POWER_PROFILING_LED_DISABLED

config BT_POWER_PROFILING_NFC_DISABLED
bool "Disable NFC"
default y if !HAS_HW_NRF_NFCT
help
Disables the NFC to reduce power consumption.

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16 changes: 16 additions & 0 deletions samples/bluetooth/peripheral_power_profiling/boards/nrf54lv10dk_nrf54lv10a_cpuapp.conf
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Is it possible to use the CONFIG_BT_POWER_PROFILING_NFC_DISABLED option to control the Kconfig dependencies related to NFC? E.g. to make it enabled by default for nRF54LV10 make the NFC modules depend on this definition?

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Good idea, it is possible.
Updated implementations.

Original file line number Diff line number Diff line change
@@ -0,0 +1,16 @@
#
# Copyright (c) 2025 Nordic Semiconductor
#
# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
#

CONFIG_NFC_T2T_NRFXLIB=n

CONFIG_NFC_NDEF=n
CONFIG_NFC_NDEF_MSG=n
CONFIG_NFC_NDEF_RECORD=n
CONFIG_NFC_NDEF_LE_OOB_REC=n
CONFIG_NFC_NDEF_CH_MSG=n

CONFIG_PM_DEVICE=y
CONFIG_PM_DEVICE_RUNTIME=y
19 changes: 19 additions & 0 deletions samples/bluetooth/peripheral_power_profiling/boards/nrf54lv10dk_nrf54lv10a_cpuapp.overlay
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Original file line number Diff line number Diff line change
@@ -0,0 +1,19 @@
/*
* Copyright (c) 2025 Nordic Semiconductor ASA
*
* SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
*/

/ {
aliases {
/delete-property/ sw2;
/delete-property/ sw3;
};
};

/delete-node/ &button2;
/delete-node/ &button3;

&uart30 {
zephyr,pm-device-runtime-auto;
};
2 changes: 2 additions & 0 deletions samples/bluetooth/peripheral_power_profiling/sample.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,7 @@ tests:
- nrf54l15dk/nrf54l10/cpuapp
- nrf54l15dk/nrf54l15/cpuapp
- nrf54lm20pdk/nrf54lm20a/cpuapp
- nrf54lv10dk/nrf54lv10a/cpuapp
platform_allow:
- nrf52dk/nrf52832
- nrf52833dk/nrf52833
Expand All @@ -25,6 +26,7 @@ tests:
- nrf54l15dk/nrf54l10/cpuapp
- nrf54l15dk/nrf54l15/cpuapp
- nrf54lm20pdk/nrf54lm20a/cpuapp
- nrf54lv10dk/nrf54lv10a/cpuapp
tags:
- bluetooth
- ci_build
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30 changes: 23 additions & 7 deletions samples/bluetooth/peripheral_power_profiling/src/main.c
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Original file line number Diff line number Diff line change
Expand Up @@ -18,8 +18,9 @@
#include <zephyr/bluetooth/conn.h>
#include <zephyr/bluetooth/hci.h>

#if !IS_ENABLED(CONFIG_BT_POWER_PROFILING_NFC_DISABLED)
#include <nfc_t2t_lib.h>

#endif /* !IS_ENABLED(CONFIG_BT_POWER_PROFILING_NFC_DISABLED) */
#include <nfc/ndef/msg.h>
#include <nfc/ndef/record.h>
#include <nfc/ndef/ch.h>
Expand Down Expand Up @@ -58,21 +59,24 @@

#define NFC_BUFFER_SIZE 1024


static struct bt_le_oob oob_local;
static uint8_t tk_local[NFC_NDEF_LE_OOB_REC_TK_LEN];
#if !IS_ENABLED(CONFIG_BT_POWER_PROFILING_NFC_DISABLED)
static uint8_t nfc_buffer[NFC_BUFFER_SIZE];
static void adv_work_handler(struct k_work *work);
static K_WORK_DEFINE(adv_work, adv_work_handler);
#endif /* !IS_ENABLED(CONFIG_BT_POWER_PROFILING_NFC_DISABLED) */

static struct bt_le_ext_adv *adv_set;

static void system_off_work_handler(struct k_work *work);
static void key_generation_work_handler(struct k_work *work);
static void adv_work_handler(struct k_work *work);
static void notify_work_handler(struct k_work *work);
static void notify_timeout_handler(struct k_work *work);

static K_WORK_DELAYABLE_DEFINE(system_off_work, system_off_work_handler);
static K_WORK_DEFINE(key_generate_work, key_generation_work_handler);
static K_WORK_DEFINE(adv_work, adv_work_handler);
static K_WORK_DELAYABLE_DEFINE(notify_work, notify_work_handler);
static K_WORK_DELAYABLE_DEFINE(notify_timeout, notify_timeout_handler);

Expand Down Expand Up @@ -149,6 +153,7 @@ static int set_led_off(uint8_t led_idx)
}
}

#if !IS_ENABLED(CONFIG_BT_POWER_PROFILING_NFC_DISABLED)
static void nfc_callback(void *context, nfc_t2t_event_t event, const uint8_t *data,
size_t data_length)
{
Expand Down Expand Up @@ -184,6 +189,7 @@ static void nfc_callback(void *context, nfc_t2t_event_t event, const uint8_t *da
break;
}
}
#endif /* !IS_ENABLED(CONFIG_BT_POWER_PROFILING_NFC_DISABLED) */

static void connected(struct bt_conn *conn, uint8_t conn_err)
{
Expand Down Expand Up @@ -486,6 +492,7 @@ static void key_generation_work_handler(struct k_work *work)
pairing_key_generate();
}

#if !IS_ENABLED(CONFIG_BT_POWER_PROFILING_NFC_DISABLED)
static void adv_work_handler(struct k_work *work)
{
int err;
Expand Down Expand Up @@ -518,6 +525,7 @@ static void adv_work_handler(struct k_work *work)
printk("Connectable advertising started\n");
}
}
#endif /* !IS_ENABLED(CONFIG_BT_POWER_PROFILING_NFC_DISABLED) */

static void notify_work_handler(struct k_work *work)
{
Expand Down Expand Up @@ -559,6 +567,7 @@ static void notify_timeout_handler(struct k_work *work)
}
}

#if !IS_ENABLED(CONFIG_BT_POWER_PROFILING_NFC_DISABLED)
static int nfc_oob_data_setup(size_t *size)
{
static const uint8_t ndef_record_count = 2;
Expand Down Expand Up @@ -599,9 +608,11 @@ static int nfc_oob_data_setup(size_t *size)

return nfc_ndef_msg_encode(&NFC_NDEF_MSG(ndef_msg), nfc_buffer, size);
}
#endif /* !IS_ENABLED(CONFIG_BT_POWER_PROFILING_NFC_DISABLED) */

static int nfc_init(void)
{
#if !IS_ENABLED(CONFIG_BT_POWER_PROFILING_NFC_DISABLED)
int err;
size_t nfc_buffer_size = sizeof(nfc_buffer);

Expand Down Expand Up @@ -629,6 +640,9 @@ static int nfc_init(void)
}

return err;
#else
return 0;
#endif /* !IS_ENABLED(CONFIG_BT_POWER_PROFILING_NFC_DISABLED) */
}

static void reset_reason_print(void)
Expand All @@ -637,10 +651,12 @@ static void reset_reason_print(void)

reason = nrfx_reset_reason_get();

if (reason & NRFX_RESET_REASON_NFC_MASK) {
printk("Wake up by NFC field detected\n");
} else if (reason & NRFX_RESET_REASON_OFF_MASK) {
if (reason & NRFX_RESET_REASON_OFF_MASK) {
printk("Wake up by the advertising start buttons\n");
#if !IS_ENABLED(CONFIG_BT_POWER_PROFILING_NFC_DISABLED)
} else if (reason & NRFX_RESET_REASON_NFC_MASK) {
printk("Wake up by NFC field detected\n");
#endif /* !IS_ENABLED(CONFIG_BT_POWER_PROFILING_NFC_DISABLED) */
#if defined(NRF_RESETINFO)
} else if (reason & NRFX_RESET_REASON_LOCAL_SREQ_MASK) {
printk("Application soft reset detected\n");
Expand Down Expand Up @@ -774,7 +790,7 @@ int main(void)
return 0;
}

if (!IS_ENABLED(BT_POWER_PROFILING_NFC_DISABLED)) {
if (!IS_ENABLED(CONFIG_BT_POWER_PROFILING_NFC_DISABLED)) {
err = nfc_init();
if (err) {
printk("Failed to initialize NFC (err %d)\n", err);
Expand Down