/**
****************************************************************************************
* @brief Handles button press after cancel the jitter.
*
* @param[in] msgid Id of the message received
* @param[in] param None
* @param[in] dest_id TASK_APP
* @param[in] src_id TASK_APP
*
* @return If the message was consumed or not.
****************************************************************************************
*/
int app_button_timer_handler(ke_msg_id_t const msgid, void const *param,
ke_task_id_t const dest_id, ke_task_id_t const src_id)
{
switch(msgid)
{
case APP_SYS_BUTTON_1_TIMER:
// make sure the button is pressed
if(gpio_read_pin(BUTTON1_PIN) == GPIO_LOW)
{
if(APP_IDLE == ke_state_get(TASK_APP))
{
struct app_proxr_env_tag *app_proxr_env = &app_env.proxr_ev;
if(!app_proxr_env->enabled)
{
// start adv
app_gap_adv_start_req(GAP_GEN_DISCOVERABLE|GAP_UND_CONNECTABLE,
app_env.adv_data, app_set_adv_data(GAP_GEN_DISCOVERABLE),
app_env.scanrsp_data, app_set_scan_rsp_data(app_get_local_service_flag()),
GAP_ADV_FAST_INTV1, GAP_ADV_FAST_INTV2);
#if (QN_DEEP_SLEEP_EN)
// prevent entering into deep sleep mode
sleep_set_pm(PM_SLEEP);
#endif
#if (FB_OLED)
ke_timer_set(APP_OLED_STATE_DISPlAY_TIMER,TASK_APP,20);
#endif
}
}
else if(APP_ADV == ke_state_get(TASK_APP))
{
// stop adv
app_gap_adv_stop_req();
#if (QN_DEEP_SLEEP_EN)
// allow entering into deep sleep mode
sleep_set_pm(PM_DEEP_SLEEP);
#endif
#if (FB_OLED)
ke_timer_set(APP_OLED_STATE_DISPlAY_TIMER,TASK_APP,20);
#endif
}
}
break;
case APP_SYS_BUTTON_2_TIMER:
if(gpio_read_pin(BUTTON2_PIN) == GPIO_LOW)
{
buzzer_off();
}
break;
default:
ASSERT_ERR(0);
break;
}
return (KE_MSG_CONSUMED);
}
void app_event_accel_handler(void)
{
#if ((QN_DEEP_SLEEP_EN) && (!QN_32K_RCO))
if (sleep_env.deep_sleep)
{
sleep_env.deep_sleep = false;
// start 32k xtal wakeup timer
wakeup_32k_xtal_start_timer();
}
#endif
//QPRINTF(".");
int8_t xdat[ACCEL_FIFO_DEPTH];
//int8_t ydat[ACCEL_FIFO_DEPTH];
accel_get_X_samples(xdat, ACCEL_FIFO_DEPTH);
for(uint8_t i=0;i<ACCEL_FIFO_DEPTH;i++)
{
//fancy_pedometer(xdat[i], ydat[i]);
//basic_pedometer();
better_pedometer(xdat[i]);
}
/*if(send_packet_bool)
{
send_packet(PROTOCOL_MODE_TX2);
send_packet_bool = 0;
}*/
ke_evt_clear(1UL << EVENT_ACCEL_INT_ID);
sleep_set_pm(PM_SLEEP);
}
/**
****************************************************************************************
* @brief Handles button press after cancel the jitter.
*
* @param[in] msgid Id of the message received
* @param[in] param None
* @param[in] dest_id TASK_APP
* @param[in] src_id TASK_APP
*
* @return If the message was consumed or not.
****************************************************************************************
*/
int app_button_timer_handler(ke_msg_id_t const msgid, void const *param,
ke_task_id_t const dest_id, ke_task_id_t const src_id)
{
switch(msgid)
{
case APP_SYS_BUTTON_1_TIMER:
// make sure the button is pressed
if (gpio_read_pin(BUTTON1_PIN) == GPIO_LOW)
{
if (APP_IDLE == ke_state_get(TASK_APP))
{
// start adv
app_gap_adv_start_req(GAP_GEN_DISCOVERABLE,
adv_data, sizeof(adv_data),
scan_data, sizeof(scan_data),
GAP_ADV_INTV1, GAP_ADV_INTV2);
ke_state_set(TASK_APP, APP_ADV);
#if (QN_DEEP_SLEEP_EN)
// prevent entering into deep sleep mode
sleep_set_pm(PM_SLEEP);
#endif
}
else if (APP_ADV == ke_state_get(TASK_APP))
{
// stop adv
app_gap_adv_stop_req();
ke_state_set(TASK_APP, APP_IDLE);
#if (QN_DEEP_SLEEP_EN)
// allow entering into deep sleep mode
sleep_set_pm(PM_DEEP_SLEEP);
#endif
}
}
break;
default:
ASSERT_ERR(0);
break;
}
return (KE_MSG_CONSUMED);
}
/**
****************************************************************************************
* @brief BLE main function.
*
* This function is called right after the booting process has completed.
****************************************************************************************
*/
int main(void)
{
int ble_sleep_st, usr_sleep_st;
// DC-DC
dc_dc_enable(QN_DC_DC_ENABLE);
// QN platform initialization
#if QN_NVDS_WRITE
plf_init(QN_POWER_MODE, __XTAL, QN_32K_RCO, nvds_tmp_buf, NVDS_TMP_BUF_SIZE);
#else
plf_init(QN_POWER_MODE, __XTAL, QN_32K_RCO, NULL, 0);
#endif
#if (defined(QN_9020_B1) && (!QN_PMU_VOLTAGE))
disable_patch_b1();
#endif
// System initialization, user configuration
SystemInit();
// Profiles register
#if (QN_WORK_MODE != WORK_MODE_HCI)
prf_register();
#endif
// BLE stack initialization
// Notes:
// 1. When the chip works on Network Processor Mode, UART flow control signal is used to implement sleep mode.
// UART 's flow control feature shall be enabled. Enable this feature in the uart.c file.
// 2. Controller mode does not support sleep mode.
// 3. So far client example project does not support sleep mode. It will be implemented later.
// Check to go normal work mode or test mode.
// If the input of test control pin is low level, the program will enter into test mode, otherwise the program will
// enter into work mode which is defined in the user configuration file.
#if (defined(QN_TEST_CTRL_PIN))
if(gpio_read_pin(QN_TEST_CTRL_PIN) == GPIO_HIGH)
{
#endif
// Work mode defined in the usr_config.h
ble_init((enum WORK_MODE)QN_WORK_MODE, QN_HCI_PORT, QN_HCI_RD, QN_HCI_WR, ble_heap, BLE_HEAP_SIZE, QN_BLE_SLEEP);
#if (defined(QN_TEST_CTRL_PIN))
}
else
{
// Test mode (controller mode)
ble_init((enum WORK_MODE)WORK_MODE_HCI, QN_HCI_PORT, QN_HCI_RD, QN_HCI_WR, ble_heap, BLE_HEAP_SIZE, false);
// In the test mode, the program moniter test control pin. If the input of test control ping changes to low level,
// it means work mode should be switched to the mode defined in the user configuration file.
gpio_set_interrupt(QN_TEST_CTRL_PIN, GPIO_INT_HIGH_LEVEL);
gpio_enable_interrupt(QN_TEST_CTRL_PIN);
}
#endif
set_max_sleep_duration(QN_BLE_MAX_SLEEP_DUR);
// If QN902x works on wireless SoC mode, initialize APP task
#if (QN_WORK_MODE == WORK_MODE_SOC)
app_init();
#endif
usr_init();
sleep_init();
wakeup_by_sleep_timer(__32K_TYPE);
GLOBAL_INT_START();
ke_schedule();
//ke_timer_set(APP_SYS_SLEEP_TIMER, TASK_APP, 300);
// start advertizing as soon as power is gained.
// start adv
app_gap_adv_start_req(GAP_GEN_DISCOVERABLE|GAP_UND_CONNECTABLE,
app_env.adv_data, app_set_adv_data(GAP_GEN_DISCOVERABLE),
app_env.scanrsp_data, app_set_scan_rsp_data(app_get_local_service_flag()),
GAP_ADV_FAST_INTV1, GAP_ADV_FAST_INTV2);
// prevent entering into deep sleep mode
sleep_set_pm(PM_SLEEP);
while(1)
{
ke_schedule();
// Checks for sleep have to be done with interrupt disabled
GLOBAL_INT_DISABLE_WITHOUT_TUNER();
// Check whether the chip can enters sleep mode
//
// Chip enter sleep condition:
// +--------+--------+--------+--------+--------+
// | USR | | | | |
// | BLE | ACTIVE | IDLE | SLEEP | DEEP |
// +--------+--------+--------+--------+--------+
// | ACTIVE | active | active | active | active |
// | IDLE | active | idle | idle | idle |
// | SLEEP | active | idle | sleep | deep |
// +--------+--------+--------+--------+--------+
// Obtain the status of the user program
usr_sleep_st = usr_sleep();
// If the user program can be sleep or deep sleep then check ble status
if(usr_sleep_st != PM_ACTIVE)
{
// Obtain the status of ble sleep mode
ble_sleep_st = ble_sleep(usr_sleep_st);
// Check if the processor clock can be gated
if(((ble_sleep_st == PM_IDLE) || (usr_sleep_st == PM_IDLE))
&& (ble_sleep_st != PM_ACTIVE))
{
// Debug
led_set(5, LED_OFF);
led_set(4, LED_ON); // led4 is on when enter into gating mode
enter_sleep(SLEEP_CPU_CLK_OFF,
WAKEUP_BY_ALL_IRQ_SOURCE,
NULL);
// Debug
led_set(4, LED_OFF);
led_set(5, LED_ON); // led5 is on when enter into active mode
}
// Check if the processor can be power down
else if((ble_sleep_st == PM_SLEEP) && (usr_sleep_st == PM_SLEEP))
{
// Debug
led_set(5, LED_OFF);
led_set(3, LED_ON); // led3 is on when enter into sleep mode
enter_sleep(SLEEP_NORMAL,
(WAKEUP_BY_OSC_EN | WAKEUP_BY_GPIO),
sleep_cb);
// Debug
led_set(3, LED_OFF);
led_set(5, LED_ON); // led5 is on when enter into active mode
}
// Check if the system can be deep sleep
else if((ble_sleep_st == PM_SLEEP) && (usr_sleep_st == PM_DEEP_SLEEP))
{
// Debug
led_set(5, LED_OFF);
led_set(2, LED_ON); // led2 is on when enter into deep sleep mode
enter_sleep(SLEEP_DEEP,
WAKEUP_BY_GPIO,
sleep_cb);
// Debug
led_set(2, LED_OFF);
led_set(5, LED_ON); // led5 is on when enter into active mode
}
}
// Checks for sleep have to be done with interrupt disabled
GLOBAL_INT_RESTORE_WITHOUT_TUNER();
}
}
/**
****************************************************************************************
* @brief Application task message handler
****************************************************************************************
*/
void app_task_msg_hdl(ke_msg_id_t const msgid, void const *param)
{
switch(msgid)
{
case GAP_SET_MODE_REQ_CMP_EVT:
if(APP_IDLE == ke_state_get(TASK_APP))
{
//usr_led1_set(LED_ON_DUR_ADV_FAST, LED_OFF_DUR_ADV_FAST);
ke_timer_set(APP_ADV_INTV_UPDATE_TIMER, TASK_APP, 30 * 100);
#if (defined(QN_ADV_WDT))
usr_env.adv_wdt_enable = true;
#endif
}
else if(APP_ADV == ke_state_get(TASK_APP))
{
//usr_led1_set(LED_ON_DUR_ADV_SLOW, LED_OFF_DUR_ADV_SLOW);
#if (defined(QN_ADV_WDT))
usr_env.adv_wdt_enable = true;
#endif
}
break;
case GAP_ADV_REQ_CMP_EVT:
//usr_led1_set(LED_ON_DUR_IDLE, LED_OFF_DUR_IDLE);
ke_timer_clear(APP_ADV_INTV_UPDATE_TIMER, TASK_APP);
break;
case GAP_DISCON_CMP_EVT:
//usr_led1_set(LED_ON_DUR_IDLE, LED_OFF_DUR_IDLE);
// start adv
app_gap_adv_start_req(GAP_GEN_DISCOVERABLE|GAP_UND_CONNECTABLE,
app_env.adv_data, app_set_adv_data(GAP_GEN_DISCOVERABLE),
app_env.scanrsp_data, app_set_scan_rsp_data(app_get_local_service_flag()),
GAP_ADV_FAST_INTV1, GAP_ADV_FAST_INTV2);
break;
case GAP_LE_CREATE_CONN_REQ_CMP_EVT:
if(((struct gap_le_create_conn_req_cmp_evt *)param)->conn_info.status == CO_ERROR_NO_ERROR)
{
if(GAP_PERIPHERAL_SLV == app_get_role())
{
ke_timer_clear(APP_ADV_INTV_UPDATE_TIMER, TASK_APP);
//usr_led1_set(LED_ON_DUR_CON, LED_OFF_DUR_CON);
#if (defined(QN_ADV_WDT))
usr_env.adv_wdt_enable = false;
#endif
// Update cnx parameters
//if (((struct gap_le_create_conn_req_cmp_evt *)param)->conn_info.con_interval > IOS_CONN_INTV_MAX)
{
// Update connection parameters here
struct gap_conn_param_update conn_par;
/// Connection interval minimum
conn_par.intv_min = IOS_CONN_INTV_MIN;
/// Connection interval maximum
conn_par.intv_max = IOS_CONN_INTV_MAX;
/// Latency
conn_par.latency = IOS_SLAVE_LATENCY;
/// Supervision timeout, Time = N * 10 msec
conn_par.time_out = IOS_STO_MULT;
app_gap_param_update_req(((struct gap_le_create_conn_req_cmp_evt *)param)->conn_info.conhdl, &conn_par);
}
//Added for WW timer activation after pairing
restart_protocol_timer();
sleep_set_pm(PM_SLEEP);
}
}
break;
case QPPS_DISABLE_IND:
break;
case QPPS_CFG_INDNTF_IND:
break;
default:
break;
}
}
