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local.c
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local.c
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/*********************************************************************
* Filename: local.c
*
*
* Author: Bright Pan <[email protected]>
* Created at: 2013-05-06 11:52:53
*
*
* Change Log:
*
* Copyright (C) 2013 Yuettak Co.,Ltd
********************************************************************/
#include "local.h"
#include "gpio_exti.h"
#include "sms.h"
#include "gsm.h"
#include "gprs.h"
#include "gpio_pwm.h"
#include "gpio_pin.h"
#include "battery.h"
#include "untils.h"
#include "rfid_uart.h"
#include "photo.h"
#include "alarm.h"
#include "voiceapp.h"
/* local msg queue for local alarm */
rt_mq_t local_mq;
GPRS_MAIL_USER gprs_mail_user;
rt_timer_t lock_gate_timer = RT_NULL;
rt_timer_t battery_switch_timer = RT_NULL;
rt_timer_t rfid_key_detect_timer = RT_NULL;
static void lock_gate_process(void);
static void lock_gate_timeout(void *parameters);
static int32_t lock_gate_timeout_counts = 0;
static void battery_switch_timeout(void *parameters);
static void battery_switch_process(void);
static int32_t battery_switch_timeout_counts = 0;
static void rfid_key_detect_process(void);
static void rfid_key_detect_timeout(void *parameters);
static void gsm_ring_process(void);
void local_mail_process_thread_entry(void *parameter)
{
rt_err_t result;
/* malloc a buffer for local mail process */
LOCAL_MAIL_TYPEDEF *local_mail_buf = (LOCAL_MAIL_TYPEDEF *)rt_malloc(sizeof(LOCAL_MAIL_TYPEDEF));
/* initial msg queue for local alarm */
local_mq = rt_mq_create("local", sizeof(LOCAL_MAIL_TYPEDEF), LOCAL_MAIL_MAX_MSGS, RT_IPC_FLAG_FIFO);
while (1)
{
/* receive mail */
result = rt_mq_recv(local_mq, local_mail_buf, sizeof(LOCAL_MAIL_TYPEDEF), RT_WAITING_FOREVER);
if (result == RT_EOK)
{
/* process mail */
rt_kprintf("receive local mail < time: %d alarm_type: %s >\n", local_mail_buf->time, alarm_help_map[local_mail_buf->alarm_type]);
switch (local_mail_buf->alarm_type)
{
case ALARM_TYPE_LOCK_SHELL : {
lock_output(GATE_LOCK);//lock
voice_output(3);//send voice alarm
//send mail to camera module
camera_send_mail(local_mail_buf->alarm_type,local_mail_buf->time);
break;
};
case ALARM_TYPE_LOCK_TEMPERATURE : {
lock_output(GATE_LOCK);//lock
voice_output(3);//send voice alarm
//send mail to camera module
camera_send_mail(local_mail_buf->alarm_type,local_mail_buf->time);
break;
};
case ALARM_TYPE_CAMERA_IRDASENSOR : {
lock_output(GATE_LOCK);//lock
voice_output(3);//send voice alarm
//send mail to camera module
break;
};
case ALARM_TYPE_BATTERY_REMAIN_5P : {
lock_output(GATE_UNLOCK);//unlock
break;
};
case ALARM_TYPE_GSM_RING : {
// receive call and sms
gsm_ring_process();
break;
};
case ALARM_TYPE_BATTERY_SWITCH : {
battery_switch_process();
// receive sms
break;
};
case ALARM_TYPE_LOCK_GATE : {
lock_gate_process();
break;
};
case ALARM_TYPE_RFID_KEY_DETECT : {
rfid_key_detect_process();
break;
};
default : {
break;
};
}
}
else
{
/* receive mail error */
}
}
rt_free(local_mail_buf);
}
static void rfid_key_detect_process(void)
{
rt_device_t device;
uint8_t rfid_key[4] = {0,};
uint8_t rfid_buf[9] = {0,};
int8_t counts = 50;
int8_t rfid_key_index = 0;
int8_t rfid_error = 0;
uint8_t dat = 0;
uint8_t rfid_recv = 0;
dat = gpio_pin_input(DEVICE_NAME_RFID_KEY_DETECT);
if (dat == 1)
{
if (rfid_key_detect_timer == RT_NULL)
{
rfid_key_detect_timer = rt_timer_create("tr_rkd",
rfid_key_detect_timeout,
RT_NULL,
6000,
RT_TIMER_FLAG_PERIODIC);
rt_timer_start(rfid_key_detect_timer);
}
else
{
rt_timer_start(rfid_key_detect_timer);
}
gpio_pin_output(DEVICE_NAME_RFID_POWER, 1);
device = rt_device_find(DEVICE_NAME_RFID_UART);
if (device != RT_NULL)
{
while (counts > 0)
{
rt_device_read(device, 0, &rfid_key, 8);// clear rfid uart cache
rt_device_read(device, 0, &rfid_key, 8);// clear rfid uart cache
rt_device_write(device, 0, "\x50\x00\x06\xD4\x07\x01\x00\x00\x00\x04\x80", 11);
delay_us(500000);
// rt_thread_delay(10);
rfid_recv = rt_device_read(device, 0, &rfid_buf, 9);
if (rfid_recv == 9)
{
rfid_key[0] = rfid_buf[4]^rfid_buf[8];
rfid_key[1] = rfid_buf[5]^rfid_buf[8];
rfid_key[2] = rfid_buf[6]^rfid_buf[8];
rfid_key[3] = rfid_buf[7]^rfid_buf[8];
rfid_key_index = RFID_KEY_NUMBERS - 1;
while (rfid_key_index >= 0)
{
if (device_parameters.rfid_key[rfid_key_index].flag && (*((uint32_t *)device_parameters.rfid_key[rfid_key_index].key) == *((uint32_t *)rfid_key)))
{
// success read rfid key
strncpy((char*)gprs_mail_user.key,(const char*)rfid_key,4); //save rfid
gpio_pin_output(DEVICE_NAME_RFID_POWER, 0); //close RFIO power
lock_output(GATE_UNLOCK); //unlock
send_gprs_mail(ALARM_TYPE_RFID_KEY_SUCCESS, 0, 0,&gprs_mail_user);//lock open
rt_event_send(alarm_inform_event,INFO_SEND_MMS | INFO_SEND_SMS);//send alarm info event
return;
}
rfid_key_index--;
}
}
else if (rfid_recv == 0)
{
rfid_error++;
}
counts--;
}
gpio_pin_output(DEVICE_NAME_RFID_POWER, 0);
if (!counts)
{
// error read rfid_key
if (rfid_error > 20)
{
// rfid fault
send_sms_mail(ALARM_TYPE_RFID_FAULT, 0);
send_gprs_mail(ALARM_TYPE_RFID_FAULT, 0, 0,RT_NULL);
return;
}
// send rfid key error mail
send_sms_mail(ALARM_TYPE_RFID_KEY_ERROR, 0);
send_gprs_mail(ALARM_TYPE_RFID_KEY_ERROR, 0, 0,RT_NULL);
voice_output(3);
camera_send_mail(ALARM_TYPE_RFID_KEY_ERROR,0);//camera photo
}
}
else
{
rt_kprintf("device %s is not exist!\n", DEVICE_NAME_RFID_UART);
}
gpio_pin_output(DEVICE_NAME_RFID_POWER, 0);
}
else
{
}
}
static void rfid_key_detect_timeout(void *parameters)
{
rt_device_t device = RT_NULL;
uint8_t data;
device = rt_device_find(DEVICE_NAME_RFID_KEY_DETECT);
if (device == RT_NULL)
{
}
else
{
rt_device_read(device,0,&data,0);
if (data == 1) // rfid key is plugin
{
send_sms_mail(ALARM_TYPE_RFID_KEY_PLUGIN, 0);
send_gprs_mail(ALARM_TYPE_RFID_KEY_PLUGIN, 0, 0,RT_NULL);
}
}
rt_timer_stop(rfid_key_detect_timer);
//rt_timer_delete(rfid_key_detect_timer);
//rfid_key_detect_timer = RT_NULL;
}
static void battery_switch_process(void)
{
uint8_t dat;
dat = gpio_pin_input(DEVICE_NAME_BATTERY_SWITCH);
if (dat == POWER_BATTERY)
{
if (battery_switch_timer == RT_NULL)
{
battery_switch_timer = rt_timer_create("tr_bs",
battery_switch_timeout,
RT_NULL,
100,
RT_TIMER_FLAG_PERIODIC);
battery_switch_timeout_counts = 20;
rt_timer_start(battery_switch_timer);
}
else
{
battery_switch_timeout_counts = 20;
rt_timer_start(battery_switch_timer);
}
}
else
{
rt_kprintf("power battery pin is H\n\n");
}
}
static void battery_switch_timeout(void *parameters)
{
rt_device_t device = RT_NULL;
uint8_t data;
device = rt_device_find(DEVICE_NAME_BATTERY_SWITCH);
if (device == RT_NULL)
{
rt_timer_stop(battery_switch_timer);
//rt_timer_delete(battery_switch_timer);
}
else
{
if (battery_switch_timeout_counts-- > 0)
{
rt_device_read(device,0,&data,0);
if (data != POWER_BATTERY) // power is external
{
rt_timer_stop(battery_switch_timer);
//rt_timer_delete(battery_switch_timer);
//battery_switch_timer = RT_NULL;
battery_switch_timeout_counts = 0;
}
}
else
{
rt_timer_stop(battery_switch_timer);
//rt_timer_delete(battery_switch_timer);
//battery_switch_timer = RT_NULL;
battery_switch_timeout_counts = 0;
//send mail
send_sms_mail(ALARM_TYPE_BATTERY_WORKING_20M, 0);
send_gprs_mail(ALARM_TYPE_BATTERY_WORKING_20M, 0, 0,RT_NULL);
}
}
}
static void lock_gate_process(void)
{
gpio_pin_output(DEVICE_NAME_LOGO_LED, 1);
if (lock_gate_timer == RT_NULL)
{
lock_gate_timer = rt_timer_create("tr_lg",
lock_gate_timeout,
RT_NULL,
6000,
RT_TIMER_FLAG_PERIODIC);
}
else
{
}
if(device_parameters.lock_gate_alarm_time < 0 || device_parameters.lock_gate_alarm_time > 99)
{
lock_gate_timeout_counts = 30;
}
else
{
lock_gate_timeout_counts = device_parameters.lock_gate_alarm_time;
}
rt_timer_start(lock_gate_timer);
}
static void lock_gate_timeout(void *parameters)
{
rt_device_t device = RT_NULL;
uint8_t data;
device = rt_device_find(DEVICE_NAME_LOCK_GATE);
if (device == RT_NULL)
{
rt_timer_stop(lock_gate_timer);
// rt_timer_delete(lock_gate_timer);
gpio_pin_output(DEVICE_NAME_LOGO_LED, 0);// close led
}
else
{
if (lock_gate_timeout_counts-- > 0)
{
rt_device_read(device,0,&data,0);
if (!data) // gate is closed
{
rt_timer_stop(lock_gate_timer);
// rt_timer_delete(lock_gate_timer);
gpio_pin_output(DEVICE_NAME_LOGO_LED, 0);// close led
//lock_gate_timer = RT_NULL;
lock_gate_timeout_counts = 0;
}
}
else
{
rt_timer_stop(lock_gate_timer);
// rt_timer_delete(lock_gate_timer);
gpio_pin_output(DEVICE_NAME_LOGO_LED, 0);//close logo
//lock_gate_timer = RT_NULL;
lock_gate_timeout_counts = 0;
//send mail
send_sms_mail(ALARM_TYPE_LOCK_GATE, 0);
send_gprs_mail(ALARM_TYPE_LOCK_GATE, 0, 0,RT_NULL);
}
}
}
void send_local_mail(ALARM_TYPEDEF alarm_type, time_t time)
{
LOCAL_MAIL_TYPEDEF buf;
extern rt_device_t rtc_device;
rt_err_t result;
//send mail
buf.alarm_type = alarm_type;
if (!time)
{
rt_device_control(rtc_device, RT_DEVICE_CTRL_RTC_GET_TIME, &(buf.time));
}
else
{
buf.time = time;
}
if (local_mq != NULL)
{
result = rt_mq_send(local_mq, &buf, sizeof(LOCAL_MAIL_TYPEDEF));
if (result == -RT_EFULL)
{
rt_kprintf("local_mq is full!!!\n");
}
}
else
{
rt_kprintf("local_mq is RT_NULL!!!\n");
}
}
static void gsm_ring_process(void)
{
uint8_t call_telephone_counts = 0;
GSM_MAIL_CMD_DATA cmd_data;
rt_thread_delay(50);
rt_mutex_take(mutex_gsm_mail_sequence,RT_WAITING_FOREVER);
if (gpio_pin_input(DEVICE_NAME_GSM_RING) == 0)
{
//phone call
if (send_cmd_mail(AT_RING, 200, &cmd_data) == AT_RESPONSE_OK &&
send_cmd_mail(AT_CLCC, 100, &cmd_data) == AT_RESPONSE_OK)
{
call_telephone_counts = 0;
while (call_telephone_counts < TELEPHONE_NUMBERS)
{
if (device_parameters.call_telephone[call_telephone_counts].flag)
{
if (strstr(phone_call, device_parameters.call_telephone[call_telephone_counts].address))
{
rt_kprintf("\nAnswer %s phone call!!!\n", (char *)(device_parameters.call_telephone[call_telephone_counts].address));
send_cmd_mail(ATA, 100, &cmd_data);
rt_event_send(call_event,CALL_EVENT_START);
voice_output(0);
break;
}
}
call_telephone_counts++;
}
if (call_telephone_counts >= TELEPHONE_NUMBERS)
{
send_cmd_mail(ATH5, 100, &cmd_data);
}
}
}
else
{
//sms receive
send_cmd_mail(AT_RECV_SMS, 100, &cmd_data);
}
rt_mutex_release(mutex_gsm_mail_sequence);
}