void demo_task_3(void *arg)
{
#ifndef CONFIG_AOS_CLI
// int count = 0;
#endif
soc_init();
// bsp_board_leds_init();
while (1)
{
#ifndef CONFIG_AOS_CLI
//printf("hello world! count %d\n", count++);
#endif
bsp_board_led_on(0);
bsp_board_led_invert(1);
// nrf_delay_ms(500);
// //sleep 1 second
krhino_task_sleep(RHINO_CONFIG_TICKS_PER_SECOND);
}
}
/**@brief AMT Client Handler.
*/
void amtc_evt_handler(nrf_ble_amtc_t * p_amt_c, nrf_ble_amtc_evt_t * p_evt)
{
uint32_t err_code;
switch (p_evt->evt_type)
{
case NRF_BLE_AMT_C_EVT_DISCOVERY_COMPLETE:
{
NRF_LOG_INFO("AMT service discovered on peer.\r\n");
err_code = nrf_ble_amtc_handles_assign(p_amt_c ,
p_evt->conn_handle,
&p_evt->params.peer_db);
APP_ERROR_CHECK(err_code);
// Enable notifications.
err_code = nrf_ble_amtc_notif_enable(p_amt_c);
APP_ERROR_CHECK(err_code);
} break;
case NRF_BLE_AMT_C_EVT_NOTIFICATION:
{
static uint32_t bytes_cnt = 0;
static uint32_t kbytes_cnt = 0;
if (p_evt->params.hvx.bytes_sent == 0)
{
bytes_cnt = 0;
kbytes_cnt = 0;
}
bytes_cnt += p_evt->params.hvx.notif_len;
if (bytes_cnt > 1024)
{
bsp_board_led_invert(LED_PROGRESS);
bytes_cnt -= 1024;
kbytes_cnt++;
NRF_LOG_INFO("Received %u kbytes\r\n", kbytes_cnt);
nrf_ble_amts_rbc_set(&m_amts, p_evt->params.hvx.bytes_rcvd);
}
if (p_evt->params.hvx.bytes_rcvd >= AMT_BYTE_TRANSFER_CNT)
{
bsp_board_led_off(LED_PROGRESS);
bytes_cnt = 0;
kbytes_cnt = 0;
NRF_LOG_INFO("Transfer complete, received %u bytes of ATT payload.\r\n",
p_evt->params.hvx.bytes_rcvd);
nrf_ble_amts_rbc_set(&m_amts, p_evt->params.hvx.bytes_rcvd);
}
} break;
case NRF_BLE_AMT_C_EVT_RBC_READ_RSP:
{
NRF_LOG_INFO("Peer received %u bytes of ATT payload.\r\n", (p_evt->params.rcv_bytes_cnt));
test_terminate();
} break;
default:
break;
}
}
/**@brief AMT Service Handler.
*/
static void amts_evt_handler(nrf_ble_amts_evt_t evt)
{
ret_code_t err_code;
switch (evt.evt_type)
{
case SERVICE_EVT_NOTIF_ENABLED:
{
NRF_LOG_INFO("Notifications enabled.\r\n");
bsp_board_led_on(LED_READY);
m_notif_enabled = true;
if (m_board_role != BOARD_TESTER)
{
return;
}
if (m_gap_role == BLE_GAP_ROLE_PERIPH)
{
m_conn_interval_configured = false;
m_conn_param.min_conn_interval = m_test_params.conn_interval;
m_conn_param.max_conn_interval = m_test_params.conn_interval + 1;
err_code = ble_conn_params_change_conn_params(&m_conn_param);
if (err_code != NRF_SUCCESS)
{
NRF_LOG_ERROR("ble_conn_params_change_conn_params() failed: 0x%x.\r\n",
err_code);
}
}
if (m_gap_role == BLE_GAP_ROLE_CENTRAL)
{
m_conn_interval_configured = true;
m_conn_param.min_conn_interval = m_test_params.conn_interval;
m_conn_param.max_conn_interval = m_test_params.conn_interval;
err_code = sd_ble_gap_conn_param_update(m_conn_handle, &m_conn_param);
if (err_code != NRF_SUCCESS)
{
NRF_LOG_ERROR("sd_ble_gap_conn_param_update() failed: 0x%x.\r\n", err_code);
}
}
} break;
case SERVICE_EVT_NOTIF_DISABLED:
{
NRF_LOG_INFO("Notifications disabled.\r\n");
bsp_board_led_off(LED_READY);
} break;
case SERVICE_EVT_TRANSFER_1KB:
{
NRF_LOG_INFO("Sent %u KBytes\r\n", (evt.bytes_transfered_cnt / 1024));
bsp_board_led_invert(LED_PROGRESS);
} break;
case SERVICE_EVT_TRANSFER_FINISHED:
{
// Stop counter as soon as possible.
counter_stop();
bsp_board_led_off(LED_PROGRESS);
bsp_board_led_on(LED_FINISHED);
uint32_t time_ms = counter_get();
uint32_t bit_count = (evt.bytes_transfered_cnt * 8);
float throughput = (((float)(bit_count * 100) / time_ms) / 1024);
NRF_LOG_INFO("Done.\r\n\r\n");
NRF_LOG_INFO("=============================\r\n");
NRF_LOG_INFO("Time: %u.%.2u seconds elapsed.\r\n",
(counter_get() / 100), (counter_get() % 100));
NRF_LOG_INFO("Throughput: " NRF_LOG_FLOAT_MARKER " Kbits/s.\r\n",
NRF_LOG_FLOAT(throughput));
NRF_LOG_INFO("=============================\r\n");
NRF_LOG_INFO("Sent %u bytes of ATT payload.\r\n", evt.bytes_transfered_cnt);
NRF_LOG_INFO("Retrieving amount of bytes received from peer...\r\n");
err_code = nrf_ble_amtc_rcb_read(&m_amtc);
if (err_code != NRF_SUCCESS)
{
NRF_LOG_ERROR("nrf_ble_amtc_rcb_read() failed: 0x%x.\r\n", err_code);
test_terminate();
}
} break;
}
}
/**@brief Handle events from alert timer.
*
* @param[in] p_context parameter registered in timer start function.
*/
static void alert_timer_handler(void * p_context)
{
UNUSED_PARAMETER(p_context);
bsp_board_led_invert(BSP_LED_ALERT);
}
/**@brief Configure leds to indicate required state.
* @param[in] indicate State to be indicated.
*/
static uint32_t bsp_led_indication(bsp_indication_t indicate)
{
uint32_t err_code = NRF_SUCCESS;
uint32_t next_delay = 0;
if (m_leds_clear)
{
m_leds_clear = false;
leds_off();
}
switch (indicate)
{
case BSP_INDICATE_IDLE:
leds_off();
err_code = app_timer_stop(m_bsp_leds_tmr);
m_stable_state = indicate;
break;
case BSP_INDICATE_SCANNING:
case BSP_INDICATE_ADVERTISING:
// in advertising blink LED_0
if (bsp_board_led_state_get(BSP_LED_INDICATE_INDICATE_ADVERTISING))
{
bsp_board_led_off(BSP_LED_INDICATE_INDICATE_ADVERTISING);
next_delay = indicate ==
BSP_INDICATE_ADVERTISING ? ADVERTISING_LED_OFF_INTERVAL :
ADVERTISING_SLOW_LED_OFF_INTERVAL;
}
else
{
bsp_board_led_on(BSP_LED_INDICATE_INDICATE_ADVERTISING);
next_delay = indicate ==
BSP_INDICATE_ADVERTISING ? ADVERTISING_LED_ON_INTERVAL :
ADVERTISING_SLOW_LED_ON_INTERVAL;
}
m_stable_state = indicate;
err_code = app_timer_start(m_bsp_leds_tmr, APP_TIMER_TICKS(next_delay), NULL);
break;
case BSP_INDICATE_ADVERTISING_WHITELIST:
// in advertising quickly blink LED_0
if (bsp_board_led_state_get(BSP_LED_INDICATE_ADVERTISING_WHITELIST))
{
bsp_board_led_off(BSP_LED_INDICATE_ADVERTISING_WHITELIST);
next_delay = indicate ==
BSP_INDICATE_ADVERTISING_WHITELIST ?
ADVERTISING_WHITELIST_LED_OFF_INTERVAL :
ADVERTISING_SLOW_LED_OFF_INTERVAL;
}
else
{
bsp_board_led_on(BSP_LED_INDICATE_ADVERTISING_WHITELIST);
next_delay = indicate ==
BSP_INDICATE_ADVERTISING_WHITELIST ?
ADVERTISING_WHITELIST_LED_ON_INTERVAL :
ADVERTISING_SLOW_LED_ON_INTERVAL;
}
m_stable_state = indicate;
err_code = app_timer_start(m_bsp_leds_tmr, APP_TIMER_TICKS(next_delay), NULL);
break;
case BSP_INDICATE_ADVERTISING_SLOW:
// in advertising slowly blink LED_0
if (bsp_board_led_state_get(BSP_LED_INDICATE_ADVERTISING_SLOW))
{
bsp_board_led_off(BSP_LED_INDICATE_ADVERTISING_SLOW);
next_delay = indicate ==
BSP_INDICATE_ADVERTISING_SLOW ? ADVERTISING_SLOW_LED_OFF_INTERVAL :
ADVERTISING_SLOW_LED_OFF_INTERVAL;
}
else
{
bsp_board_led_on(BSP_LED_INDICATE_ADVERTISING_SLOW);
next_delay = indicate ==
BSP_INDICATE_ADVERTISING_SLOW ? ADVERTISING_SLOW_LED_ON_INTERVAL :
ADVERTISING_SLOW_LED_ON_INTERVAL;
}
m_stable_state = indicate;
err_code = app_timer_start(m_bsp_leds_tmr, APP_TIMER_TICKS(next_delay), NULL);
break;
case BSP_INDICATE_ADVERTISING_DIRECTED:
// in advertising very quickly blink LED_0
if (bsp_board_led_state_get(BSP_LED_INDICATE_ADVERTISING_DIRECTED))
{
bsp_board_led_off(BSP_LED_INDICATE_ADVERTISING_DIRECTED);
next_delay = indicate ==
BSP_INDICATE_ADVERTISING_DIRECTED ?
ADVERTISING_DIRECTED_LED_OFF_INTERVAL :
ADVERTISING_SLOW_LED_OFF_INTERVAL;
}
else
{
bsp_board_led_on(BSP_LED_INDICATE_ADVERTISING_DIRECTED);
next_delay = indicate ==
BSP_INDICATE_ADVERTISING_DIRECTED ?
ADVERTISING_DIRECTED_LED_ON_INTERVAL :
ADVERTISING_SLOW_LED_ON_INTERVAL;
}
m_stable_state = indicate;
err_code = app_timer_start(m_bsp_leds_tmr, APP_TIMER_TICKS(next_delay), NULL);
break;
case BSP_INDICATE_BONDING:
// in bonding fast blink LED_0
bsp_board_led_invert(BSP_LED_INDICATE_BONDING);
m_stable_state = indicate;
err_code =
app_timer_start(m_bsp_leds_tmr, APP_TIMER_TICKS(BONDING_INTERVAL), NULL);
break;
case BSP_INDICATE_CONNECTED:
bsp_board_led_on(BSP_LED_INDICATE_CONNECTED);
m_stable_state = indicate;
break;
case BSP_INDICATE_SENT_OK:
// when sending shortly invert LED_1
m_leds_clear = true;
bsp_board_led_invert(BSP_LED_INDICATE_SENT_OK);
err_code = app_timer_start(m_bsp_leds_tmr, APP_TIMER_TICKS(SENT_OK_INTERVAL), NULL);
break;
case BSP_INDICATE_SEND_ERROR:
// on receving error invert LED_1 for long time
m_leds_clear = true;
bsp_board_led_invert(BSP_LED_INDICATE_SEND_ERROR);
err_code = app_timer_start(m_bsp_leds_tmr, APP_TIMER_TICKS(SEND_ERROR_INTERVAL), NULL);
break;
case BSP_INDICATE_RCV_OK:
// when receving shortly invert LED_1
m_leds_clear = true;
bsp_board_led_invert(BSP_LED_INDICATE_RCV_OK);
err_code = app_timer_start(m_bsp_leds_tmr, APP_TIMER_TICKS(RCV_OK_INTERVAL), NULL);
break;
case BSP_INDICATE_RCV_ERROR:
// on receving error invert LED_1 for long time
m_leds_clear = true;
bsp_board_led_invert(BSP_LED_INDICATE_RCV_ERROR);
err_code = app_timer_start(m_bsp_leds_tmr, APP_TIMER_TICKS(RCV_ERROR_INTERVAL), NULL);
break;
case BSP_INDICATE_FATAL_ERROR:
// on fatal error turn on all leds
bsp_board_leds_on();
m_stable_state = indicate;
break;
case BSP_INDICATE_ALERT_0:
case BSP_INDICATE_ALERT_1:
case BSP_INDICATE_ALERT_2:
case BSP_INDICATE_ALERT_3:
case BSP_INDICATE_ALERT_OFF:
err_code = app_timer_stop(m_bsp_alert_tmr);
next_delay = (uint32_t)BSP_INDICATE_ALERT_OFF - (uint32_t)indicate;
// a little trick to find out that if it did not fall through ALERT_OFF
if (next_delay && (err_code == NRF_SUCCESS))
{
if (next_delay > 1)
{
err_code = app_timer_start(m_bsp_alert_tmr,
APP_TIMER_TICKS(((uint16_t)next_delay * ALERT_INTERVAL)),
NULL);
}
bsp_board_led_on(BSP_LED_ALERT);
m_alert_on = true;
}
else
{
bsp_board_led_off(BSP_LED_ALERT);
m_alert_on = false;
}
break;
case BSP_INDICATE_USER_STATE_OFF:
leds_off();
m_stable_state = indicate;
break;
case BSP_INDICATE_USER_STATE_0:
leds_off();
bsp_board_led_on(BSP_LED_INDICATE_USER_LED1);
m_stable_state = indicate;
break;
case BSP_INDICATE_USER_STATE_1:
leds_off();
bsp_board_led_on(BSP_LED_INDICATE_USER_LED2);
m_stable_state = indicate;
break;
case BSP_INDICATE_USER_STATE_2:
leds_off();
bsp_board_led_on(BSP_LED_INDICATE_USER_LED1);
bsp_board_led_on(BSP_LED_INDICATE_USER_LED2);
m_stable_state = indicate;
break;
case BSP_INDICATE_USER_STATE_3:
case BSP_INDICATE_USER_STATE_ON:
bsp_board_leds_on();
m_stable_state = indicate;
break;
default:
break;
}
return err_code;
}
