/*******************************************************************************
* Function Name: main
********************************************************************************
*
* Summary:
* Main function.
*
* Parameters:
* None
*
* Return:
* None
*
*******************************************************************************/
int main()
{
/* Setup the system initially */
InitializeSystem();
/* Three simple APIs that showcases dynamic ADV payload update */
for(;;)
{
/* Single API call to service all the BLE stack events. Must be
* called at least once in a BLE connection interval */
CyBle_ProcessEvents();
/* Configure the system in lowest possible power modes during and between BLE ADV events */
EnterLowPowerMode();
/*
LOW_POWER_NOTE - If you like to measure the current consumed by this project, following changes are to be
done to achieve lowest possible current number:
1. Set the "Debug Select" option under Dynamic Broadcaster.cydwr -> System -> Programming/Debugging to GPIO
2. Comment out Advertising_LED_Write(LED_ON); line of code in StackEventHandler routine
*/
#if ENABLE_DYNAMIC_ADV
DynamicADVPayloadUpdate();
#endif
}
}
/**
* @brief 维护主状态机的线程
*/
void State_Machine_thread(void *p)
{
unsigned int i,cnt,event;
unsigned char err;
unsigned char codetype[20];
unsigned int codelen;
int ret,index;
unsigned int last_state;
unsigned char *rec,*pCache;
Jfree(p_init_thread_stk); //退出初始化线程时，释放自己的任务栈
Keypad_Int_Enable();
//hw_platform_led_blink_test(); //for test
//lowpower_tip(); //for test
//record_m_test(); //for test
while(1)
{
event = (unsigned int)OSQPend(pEvent_Queue,25,&err);
if (event == 0)
{
if ((g_param.lower_power_timeout)&&(hw_platform_USBcable_Insert_Detect() == 0))
{
keypress_timeout++;
if (keypress_timeout == g_param.lower_power_timeout)
{
hw_platform_beep_ctrl(500,3000); //长鸣一次进入休眠
#ifndef DEBUG_VER
EnterLowPowerMode();
ExitLowPowerMode();
#endif
hw_platform_beep_ctrl(200,4000); //短鸣2次退出休眠
OSTimeDlyHMSM(0,0,0,50);
hw_platform_beep_ctrl(200,4000);
}
}
continue;
}
#ifdef DEBUG_VER
printf("current state:%d\r\n",device_current_state);
printf("event:%d\r\n",event);
#endif
if(device_current_state == STATE_BT_Mode_Disconnect)
{
switch(event)
{
//case EVENT_SCAN_KEY_SINGLE_CLICK:
//case EVENT_SCAN_KEY_DOUBLE_CLICK:
// ret = scanner_get_barcode(barcode,MAX_BARCODE_LEN,codetype,&codelen); //扫描条码
// hw_platform_stop_led_blink(LED_GREEN);
// if (ret == 0)
case EVENT_SCAN_GOT_BARCODE:
scan_barcode_ok_tip();
if (lowpower_state)
{
lowpower_tip();
}
barcode_pre_handle(barcode);
//只是扫描到条码而已，什么都不做
trans_fail_tip();
break;
case EVENT_SCAN_KEY_LONG_PRESS:
//切换到蓝牙配对模式
exit_from_BT_Mode(STATE_BT_Mode_Disconnect);
device_current_state = STATE_BT_Mode_WaitPair;
enter_into_BT_Mode(STATE_BT_Mode_WaitPair,0);
break;
case EVENT_BT_CONNECTED:
//切换到蓝牙连接模式
exit_from_BT_Mode(STATE_BT_Mode_Disconnect);
device_current_state = STATE_BT_Mode_Connect;
enter_into_BT_Mode(STATE_BT_Mode_Connect,0);
break;
case EVENT_BT_DISCONNECTED:
break;
//case EVENT_USB_CABLE_INSERT:
// //切换到USB HID模式
// exit_from_BT_Mode(0);
// last_state = STATE_BT_Mode_Disconnect;
// device_current_state = STATE_HID_Mode;
// enter_into_USB_HID_Mode();
// break;
//case EVENT_USB_CABLE_REMOVE:
// break;
case EVENT_LOW_POWER:
lowpower_tip();
break;
default:
break;
}
}
else if(device_current_state == STATE_BT_Mode_Connect)
{
switch(event)
{
//case EVENT_SCAN_KEY_SINGLE_CLICK:
//扫描条码
// ret = scanner_get_barcode(barcode,MAX_BARCODE_LEN,codetype,&codelen);
// hw_platform_stop_led_blink(LED_GREEN);
// if (ret != 0)
// {
// break;
// }
case EVENT_SCAN_GOT_BARCODE:
scan_barcode_ok_tip();
if (lowpower_state)
{
lowpower_tip();
}
if (barcode_pre_handle(barcode))
{
break;
}
//扫描到条码了
//将获取到的条码先push到cash缓存起来，然后Post到系统的
//Queue，由蓝牙模块线程负责去发送到主机
reCache:
pCache = push_barcode_into_cash((unsigned char*)barcode);
if (pCache == (unsigned char *)0)
{
goto reCache;
}
repost:
ret = OSQPost(pBarcode_Queue,(void*)pCache);
if(ret != OS_ERR_NONE)
{
if(ret == OS_ERR_Q_FULL)
{
//如果队列满了或者空事件时，那么需要延时重试
OSTimeDlyHMSM(0,0,0,100);
goto repost;
}
else
{
hw_platform_beep_ctrl(400,4000);
OSTimeDlyHMSM(0,0,0,50);
hw_platform_beep_ctrl(400,4000);
assert(0); //系统错误
}
}
break;
case EVENT_SCAN_KEY_DOUBLE_CLICK:
if (g_param.ios_softkeypad_enable)
{
#if(BT_MODULE == USE_WBTDS01)
WBTD_set_ioskeypad(1);
#else
BT816_toggle_ioskeypad();
#endif
}
break;
case EVENT_SCAN_KEY_LONG_PRESS:
//切换到蓝牙配对模式
exit_from_BT_Mode(STATE_BT_Mode_Connect);
device_current_state = STATE_BT_Mode_WaitPair;
enter_into_BT_Mode(STATE_BT_Mode_WaitPair,0);
break;
case EVENT_BT_CONNECTED:
break;
case EVENT_BT_DISCONNECTED:
//切换到蓝牙断开状态
exit_from_BT_Mode(STATE_BT_Mode_Connect);
if (g_param.device_state == DEVICE_MODE_SWITCH)
{
//如果设备处于自动切换的模式，那么蓝牙断开，就会自动进入Momery模式
device_current_state = STATE_Memory_Mode;
hw_platform_led_ctrl(LED_GREEN,1);
}
else if(g_param.device_state == DEVICE_MODE_BT)
{
device_current_state = STATE_BT_Mode_Disconnect;
enter_into_BT_Mode(STATE_BT_Mode_Disconnect,0);
}
else
{
//MEM_MODE工作模式不可能出现这个工作状态
assert(0);
}
break;
//case EVENT_USB_CABLE_INSERT:
// //切换到USB HID模式
// exit_from_BT_Mode(STATE_BT_Mode_Connect);
// last_state = STATE_BT_Mode_Disconnect;
// device_current_state = STATE_HID_Mode;
// enter_into_USB_HID_Mode();
// break;
//case EVENT_USB_CABLE_REMOVE:
// break;
case EVENT_LOW_POWER:
lowpower_tip();
break;
default:
break;
}
}
else if(device_current_state == STATE_BT_Mode_WaitPair)
{
switch(event)
{
case EVENT_SCAN_KEY_SINGLE_CLICK:
case EVENT_SCAN_KEY_LONG_PRESS:
exit_from_BT_Mode(STATE_BT_Mode_WaitPair);
if (g_param.device_state == DEVICE_MODE_SWITCH)
{
device_current_state = STATE_Memory_Mode;
}
else
{
device_current_state = STATE_BT_Mode_Disconnect;
}
hw_platform_beep_ctrl(300,3000);
hw_platform_start_led_blink(LED_BLUE,150);
break;
case EVENT_SCAN_GOT_BARCODE:
scan_barcode_ok_tip();
if (lowpower_state)
{
lowpower_tip();
}
barcode_pre_handle(barcode);
trans_fail_tip();
//只是扫描到条码而已，什么都不做
break;
case EVENT_BT_CONNECTED:
//切换到蓝牙连接状态
exit_from_BT_Mode(STATE_BT_Mode_WaitPair);
device_current_state = STATE_BT_Mode_Connect;
enter_into_BT_Mode(STATE_BT_Mode_Connect,0);
break;
case EVENT_BT_DISCONNECTED:
break;
//case EVENT_USB_CABLE_INSERT:
// //切换到USB HID模式
// exit_from_BT_Mode(STATE_BT_Mode_WaitPair);
// last_state = STATE_BT_Mode_WaitPair;
// device_current_state = STATE_HID_Mode;
// enter_into_USB_HID_Mode();
// break;
//case EVENT_USB_CABLE_REMOVE:
// break;
case EVENT_LOW_POWER:
lowpower_tip();
break;
default:
break;
}
}
else if(device_current_state == STATE_Memory_Mode)
{
switch(event)
{
//case EVENT_SCAN_KEY_SINGLE_CLICK:
//扫描条码
// ret = scanner_get_barcode(barcode,MAX_BARCODE_LEN,codetype,&codelen);
// hw_platform_stop_led_blink(LED_GREEN);
// if (ret != 0)
// {
// break;
// }
case EVENT_SCAN_GOT_BARCODE:
scan_barcode_ok_tip();
if (lowpower_state)
{
lowpower_tip();
}
if (barcode_pre_handle(barcode))
{
break;
}
//扫描到条码了
//将获取到的条码保存到memory
memset((void*)&batch_node,0,sizeof(TBATCH_NODE));
strcpy((char*)batch_node.barcode,(char const*)barcode);
ret = record_add((unsigned char*)&batch_node);
if (ret)
{
//记录保存失败，给出提示给用户
//@todo...
hw_platform_beep_ctrl(400,4000);
OSTimeDlyHMSM(0,0,0,50);
hw_platform_beep_ctrl(400,4000);
}
break;
case EVENT_SCAN_KEY_LONG_PRESS:
//hw_platform_stop_led_blink(LED_GREEN);
//切换至memory的蓝牙配对模式
device_current_state = STATE_Memory_Mode_BT_WaitPair;
enter_into_BT_Mode(STATE_BT_Mode_WaitPair,0);
break;
case EVENT_BT_CONNECTED:
//切换至memory的蓝牙连接模式
if (g_param.device_state == DEVICE_MODE_SWITCH)
{
exit_from_Memory_Mode();
device_current_state = STATE_BT_Mode_Connect;
}
else
{
device_current_state = STATE_Memory_Mode_BT_Connect;
}
enter_into_BT_Mode(STATE_BT_Mode_Connect,0);
break;
case EVENT_BT_DISCONNECTED:
break;
//case EVENT_USB_CABLE_INSERT:
// //切换到USB HID模式
// exit_from_Memory_Mode();
// last_state = STATE_Memory_Mode;
// device_current_state = STATE_HID_Mode;
// enter_into_USB_HID_Mode();
// break;
//case EVENT_USB_CABLE_REMOVE:
// break;
case EVENT_LOW_POWER:
lowpower_tip();
break;
default:
break;
}
}
else if(device_current_state == STATE_Memory_Mode_BT_Connect)
{
switch(event)
{
//case EVENT_SCAN_KEY_SINGLE_CLICK:
//扫描条码
// ret = scanner_get_barcode(barcode,MAX_BARCODE_LEN,codetype,&codelen);
// hw_platform_stop_led_blink(LED_GREEN);
// if (ret != 0)
// {
// break;
// }
case EVENT_SCAN_GOT_BARCODE:
scan_barcode_ok_tip();
if (lowpower_state)
{
lowpower_tip();
}
if (barcode_pre_handle(barcode))
{
break;
}
//扫描到条码了
//将获取到的条码保存到memory
memset((void*)&batch_node,0,sizeof(TBATCH_NODE));
strcpy((char*)batch_node.barcode,(char const*)barcode);
ret = record_add((unsigned char*)&batch_node);
if (ret)
{
//记录保存失败，给出提示给用户
//@todo...
hw_platform_beep_ctrl(400,4000);
OSTimeDlyHMSM(0,0,0,50);
hw_platform_beep_ctrl(400,4000);
}
break;
case EVENT_SCAN_KEY_LONG_PRESS:
//hw_platform_stop_led_blink(LED_GREEN);
//切换至memory的蓝牙配对模式
device_current_state = STATE_Memory_Mode_BT_WaitPair;
enter_into_BT_Mode(STATE_BT_Mode_WaitPair,0);
break;
case EVENT_BT_CONNECTED:
break;
case EVENT_BT_DISCONNECTED:
//切换至memory的蓝牙未连接模式
device_current_state = STATE_Memory_Mode;
enter_into_BT_Mode(STATE_BT_Mode_Disconnect,0);
break;
//case EVENT_USB_CABLE_INSERT:
// //切换到USB HID模式
// exit_from_Memory_Mode();
// last_state = STATE_Memory_Mode;
// device_current_state = STATE_HID_Mode;
// enter_into_USB_HID_Mode();
// break;
//case EVENT_USB_CABLE_REMOVE:
// break;
case EVENT_LOW_POWER:
lowpower_tip();
break;
default:
break;
}
}
else if(device_current_state == STATE_Memory_Mode_BT_WaitPair)
{
switch(event)
{
case EVENT_SCAN_KEY_SINGLE_CLICK:
case EVENT_SCAN_KEY_LONG_PRESS:
exit_from_BT_Mode(STATE_BT_Mode_WaitPair);
device_current_state = STATE_Memory_Mode;
enter_into_BT_Mode(STATE_BT_Mode_Disconnect,0);
break;
case EVENT_SCAN_GOT_BARCODE:
scan_barcode_ok_tip();
if (lowpower_state)
{
lowpower_tip();
}
if (barcode_pre_handle(barcode))
{
break;
}
//扫描到条码了
//将获取到的条码保存到memory
memset((void*)&batch_node,0,sizeof(TBATCH_NODE));
strcpy((char*)batch_node.barcode,(char const*)barcode);
ret = record_add((unsigned char*)&batch_node);
if (ret)
{
//记录保存失败，给出提示给用户
//@todo...
hw_platform_beep_ctrl(400,4000);
OSTimeDlyHMSM(0,0,0,50);
hw_platform_beep_ctrl(400,4000);
}
break;
case EVENT_BT_CONNECTED:
//切换至memory的蓝牙连接模式
exit_from_BT_Mode(STATE_BT_Mode_WaitPair);
device_current_state = STATE_Memory_Mode_BT_Connect;
enter_into_BT_Mode(STATE_BT_Mode_Connect,0);
break;
case EVENT_BT_DISCONNECTED:
break;
//case EVENT_USB_CABLE_INSERT:
// //切换到USB HID模式
// exit_from_Memory_Mode();
// last_state = STATE_Memory_Mode;
// device_current_state = STATE_HID_Mode;
// enter_into_USB_HID_Mode();
// break;
//case EVENT_USB_CABLE_REMOVE:
// break;
case EVENT_LOW_POWER:
lowpower_tip();
break;
default:
break;
}
}
}
}
