void main(void) //using 0
{
EA = 0;
PLLCON&=PLLCON_VAL;//настройка частоты процессора
RestoreCalibrate();
ChannelsInit();//инициализаци¤ настроек каналов
Protocol_Init();
Timer1_Initialize(); //таймер шедулера 200√ц
ADC_Initialize();
UART_Init();
WDT_Init(WDT_2000);//включить сторожевой таймер
PT_INIT(&pt_sort);
EA=1;
while(1)
{
ProtoProcess(&pt_proto);
ulongsort_process(&pt_sort);
WDT_Process(&pt_wdt);
}
}
void main(void) //using 0
{
EA = 0;
PLLCON&=PLLCON_VAL;//настройка частоты процессора
if(!BUTTON1)
{
SHOW_VOLTAGE=1;
}
Timer1_Initialize(); //таймер шедулера 200Гц
ADC_Initialize();
ChannelsInit();
UART_Init();
WDT_Init(WDT_250);//включить сторожевой таймер
EA=1;
PT_INIT(&pt_display);
PT_INIT(&pt_led);
PT_INIT(&pt_key);
PT_INIT(&pt_blink);
if(!SHOW_VOLTAGE)
{
if(skd.SKD_Set.SKD_Settings.diap_high>=100.0 || skd.SKD_Set.SKD_Settings.diap_low<-100.0) //передвигаем десятичную точку
{
LED_SetPoint(INDICATOR_1,2);
}
else
{
LED_SetPoint(INDICATOR_1,3);
}
LED_Set_Brightness(INDICATOR_1,0);
//LED_Out_Float(INDICATOR_1,0.0);
}
else
{
LED_SetPoint(INDICATOR_1,4);
LED_Set_Brightness(INDICATOR_1,0);
LED_Out_Float(INDICATOR_1,0.0);
}
Protocol_Init();
while(1)
{
LED_Process(&pt_led);
Display_Out_Process(&pt_display);
Keyboard_Process(&pt_key);
ProtoProcess(&pt_proto);
LED_BlinkTask(&pt_blink);
WDT_Clear();
}
}
void main(void) //using 0
{
unsigned char i=0;
EA = 0;
ChannelsInit();//инициализаци¤ настроек каналов
Protocol_Init();
Timer0_Initialize();
Timer1_Initialize(); //таймер шедулера 200√ц
ADC_Initialize();
EA=1;
for(i=0;i<MID_NUM<<1;i++)
{
unsigned int delay=300;
SCONV=1;
while(delay)
{
delay--;
}
}
ADC_MID_1=PHASE_1_RESULT;
ADC_MID_2=PHASE_2_RESULT;
UART_Init();
Dol_Init();
Timer2_Initialize();
WDT_Init(WDT_2000);//включить сторожевой таймер
// RestoreCalibrate();
// PT_INIT(&pt_i2c_read);
// PT_INIT(&pt_freq_measure);
// PT_INIT(&pt_sort);
PT_INIT(&pt_out);
while(1)
{
ProtoProcess(&pt_proto);
OutProcess(&pt_out);
}
}
void *ClientHandler(void *arg)
{
struct Client *client = ((struct Client *)arg);
struct ParsedMsg msg;
struct ThreadChanList chan_list = {
.size = 0,
.head = NULL
};
struct NamesList name_list = {
.cnt = 0,
.names = NULL
};
struct ThreadChanNode *ptr;
union RegistrationFlags registered;
char raw_msg[IRC_MSG_MAX_LENGTH];
char send_msg[IRC_MSG_MAX_LENGTH];
char nick[IRC_NICK_BUF_SIZE];
ssize_t bytes = 0;
int ret, index, connect = 1;
pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL);
pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
registered.clear = 0;
memset(&raw_msg, 0, IRC_MSG_MAX_LENGTH);
memset(&send_msg, 0, IRC_MSG_MAX_LENGTH);
memset(&nick, 0, IRC_NICK_BUF_SIZE);
while (registered.flags.user == 0 || registered.flags.nick == 0) {
if ((bytes = IRCMsgRead(client->sockfd, raw_msg)) < 0) {
printf("disconnected\n");
registered.flags.fail = 1;
break;
}
printf("raw: %s len %d\n", raw_msg, (int)strlen(raw_msg));
FormParsedMsg(raw_msg, &msg);
if (msg.cmd == IRCCMD_QUIT) {
registered.flags.fail = 1;
break;
}
if (msg.cmd == IRCCMD_USER) {
registered.flags.user = 1;
} else if (msg.cmd == IRCCMD_NICK) {
if (registered.flags.nick == 0) {
if (msg.cnt == 0) {
ErrorHandler(client->sockfd,
"nickname parameter expected for a command and isn’t found",
ERR_ERRONEUSNICKNAME);
FreeParsedMsg(&msg);
continue;
}
if (msg.params[0][0] == '#') {
ErrorHandler(client->sockfd, "USER NICK: #nick invalid", ERR_ERRONEUSNICKNAME);
FreeParsedMsg(&msg);
continue;
}
ret = AddUser(&all_users, msg.params[0], client);
if (ret == IRC_USERERR_EXIST) {
ErrorHandler(client->sockfd, "NICK already exist", ERR_NICKNAMEINUSE);
FreeParsedMsg(&msg);
continue;
} else if (ret == IRC_USERERR_NICK) {
ErrorHandler(client->sockfd, "INCORRECT NICK", ERR_ERRONEUSNICKNAME);
FreeParsedMsg(&msg);
continue;
} else if (ret == IRC_USERERR_CANTADD) {
ErrorHandler(client->sockfd, "USER CANT ADD", IRC_USERERR_CANTADD);
FreeParsedMsg(&msg);
registered.flags.fail = 1;
} else {
ret = strlen(msg.params[0]);
strncpy(nick, msg.params[0], ret);
nick[ret] = '\0';
registered.flags.nick = 1;
}
}
}
FreeParsedMsg(&msg);
}
if (!registered.flags.fail) {
printf("successfully registered user: %s\n", nick);
registered.flags.connect = 1;
SendConnectMsg(&all_users, "anonimus", nick);
while (registered.flags.connect) {
if ((bytes = IRCMsgRead(client->sockfd, raw_msg)) < 0) {
printf("disconnected...\n");
break;
}
printf("raw: %s len %d\n", raw_msg, (int)strlen(raw_msg));
FormParsedMsg(raw_msg, &msg);
switch (msg.cmd) {
case IRCCMD_QUIT:
registered.flags.connect = 0;
if (chan_list.size > 0) {
if (FormSendMsg(send_msg, raw_msg, nick) == 0) {
for (ptr = chan_list.head; ptr != NULL; ptr = ptr->next)
SendMsgToChannel(&all_chan, &all_users, ptr->chan, nick,
send_msg);
}
}
break;
case IRCCMD_JOIN:
if (msg.cnt == 0) {
ErrorHandler(client->sockfd, "JOIN :Not enough parameters", ERR_NEEDMOREPARAMS);
break;
}
if (AddUserToChannel(&all_chan, &all_users, msg.params[0],
nick) == 0) {
printf("add to channel %s\n", msg.params[0]);
chan_list.head = ThrListAddFront(&chan_list, msg.params[0]);
if (FormSendMsg(send_msg, raw_msg, nick) == 0) {
SendMsgToUser(&all_users, nick, send_msg);
SendMsgToChannel(&all_chan, &all_users, msg.params[0], nick,
send_msg);
pthread_mutex_lock(&client->send_lock);
SendChannelList(client->sockfd, &all_chan, &all_users, msg.params[0],
"anonimous", nick);
pthread_mutex_unlock(&client->send_lock);
}
printf("TO SEND: %s\n", send_msg);
} else {
ErrorHandler(client->sockfd, "Cannot join channel", ERR_CHANNELISFULL);
}
break;
case IRCCMD_PRIVMSG:
if (msg.cnt == 2) {
if (FormSendMsg(send_msg, raw_msg, nick) == 0) {
printf("send %s \nto %s len %d\n", send_msg, msg.params[0],
(int)strlen(send_msg));
if (msg.params[0][0] == '#') {
if (SendMsgToChannel(&all_chan, &all_users, msg.params[0],
nick, send_msg) < 0)
perror("SendMsgToChannel failed");
} else {
SendMsgToUser(&all_users, msg.params[0], send_msg);
}
}
} else {
ErrorHandler(client->sockfd, "PRIVMSG: Not enough parameters",
ERR_NEEDMOREPARAMS);
}
break;
case IRCCMD_PART:
if (msg.cnt != 0) {
RemoveUserFromChannel(&all_chan, &all_users, msg.params[0], nick);
chan_list.head = DeleteThrNode(&chan_list, msg.params[0]);
if (FormSendMsg(send_msg, raw_msg, nick) == 0) {
printf("send %s \nto %s\n", send_msg, msg.params[0]);
SendMsgToUser(&all_users, nick, send_msg);
SendMsgToChannel(&all_chan, &all_users, msg.params[0], nick, send_msg);
}
} else {
ErrorHandler(client->sockfd, "PART: Not enough parameters",
ERR_NEEDMOREPARAMS);
}
break;
case IRCCMD_NICK:
if (msg.cnt == 0) {
ErrorHandler(client->sockfd,
"nickname parameter expected for a command and isn’t found",
ERR_ERRONEUSNICKNAME);
break;
}
if (msg.params[0][0] == '#') {
ErrorHandler(client->sockfd, "USER NICK: #nick invalid", ERR_ERRONEUSNICKNAME);
break;
}
printf("change nick: %s -> %s\n", nick, msg.params[0]);
if ((ret = RenameUser(&all_users, nick, msg.params[0])) == 0) {
ret = strlen(msg.params[0]);
strncpy(nick, msg.params[0], ret);
nick[ret] = '\0';
} else {
if (ret == IRC_USERERR_NOTFOUND) {
ErrorHandler(client->sockfd, "User not found", ERR_NICKNAMEINUSE);
} else if (ret == IRC_USERERR_EXIST) {
ErrorHandler(client->sockfd, "User exist", ERR_NICKNAMEINUSE);
}
perror("RenameUser");
}
break;
case IRCCMD_PING:
if (msg.cnt == 1) {
FormPongMsg(&all_users, raw_msg, nick);
} else {
ErrorHandler(client->sockfd, "PING: Not enough parameters",
ERR_NEEDMOREPARAMS);
}
break;
case IRCCMD_LIST:
pthread_mutex_lock(&client->send_lock);
SendAllChannelsList(client->sockfd, &all_chan, &all_users,
"anonimous", nick);
pthread_mutex_unlock(&client->send_lock);
break;
}
FreeParsedMsg(&msg);
}
}
if (chan_list.size > 0) {
for (ptr = chan_list.head; ptr != NULL; ptr = ptr->next)
RemoveUserFromChannel(&all_chan, &all_users, ptr->chan, nick);
FreeThreadList(&chan_list);
}
close(client->sockfd);
pthread_mutex_destroy(&client->send_lock);
DelUser(&all_users, (const char *)&nick);
free(client);
printf("close... %s\n", nick);
pthread_exit(NULL);
}
int main(int argc, char *argv[])
{
struct sockaddr_in ser_addr, cl_addr;
struct Client *client;
int listen_sock, connect;
socklen_t len = (socklen_t)sizeof(struct sockaddr_in);
pthread_attr_t attr;
const int kOpt = 1;
if (argc != 3) {
printf("format: IP_ADDR PORT\n");
exit(EXIT_FAILURE);
}
listen_sock = socket(AF_INET, SOCK_STREAM, 0);
if (listen_sock < 0) {
perror("socket");
exit(EXIT_FAILURE);
}
if (setsockopt(listen_sock, SOL_SOCKET, SO_REUSEADDR, &kOpt,
sizeof(int)) == -1 ) {
perror("setsockopt");
}
memset(&ser_addr, 0, sizeof(struct sockaddr_in));
ser_addr.sin_family = AF_INET;
ser_addr.sin_addr.s_addr = inet_addr(argv[1]);
ser_addr.sin_port = htons(atoi(argv[2]));
if (bind(listen_sock, (struct sockaddr *)&ser_addr, len) < 0) {
perror("bind");
exit(EXIT_FAILURE);
}
if (listen(listen_sock, IRC_USERS_MAX) < 0) {
perror("listen");
exit(EXIT_FAILURE);
}
UsersInit(&all_users);
ChannelsInit(&all_chan);
pthread_attr_init(&attr);
pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
while (1) {
if ((connect = accept(listen_sock, (struct sockaddr *)&cl_addr,
&len)) > 0) {
client = (struct Client *)malloc(sizeof(struct Client));
if (client == NULL) {
perror("malloc");
break;
}
client->sockfd = connect;
pthread_mutex_init(&client->send_lock, NULL);
if (pthread_create(&(client->pid), &attr, ClientHandler,
(void *)client) > 0) {
perror("pthread_create");
}
} else {
perror("accept");
break;
}
}
pthread_attr_destroy(&attr);
pthread_mutex_destroy(&all_users.lock);
pthread_mutex_destroy(&all_chan.lock);
close(listen_sock);
return 0;
}
//------------------------------------------------------------------------------
void Proto_Init(void) //
{
//---------инициализация оборудовния----------------------------------
RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1|RCC_APB2Periph_GPIOA , ENABLE);//тактируем уарт
//настраиваем контроллер прерываний
NVIC_InitTypeDef NVIC_InitStructure;
NVIC_PriorityGroupConfig( NVIC_PriorityGroup_4 );
NVIC_InitStructure.NVIC_IRQChannel = USART1_IRQn;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 14;
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 15;
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init(&NVIC_InitStructure);
//настраивае пины
GPIO_InitTypeDef GPIO_InitStructure;
// Tx on PD5 as alternate function push-pull
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_9;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
GPIO_Init(GPIOA, &GPIO_InitStructure);
/* Rx on PD6 as input floating */
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_10;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING;
GPIO_Init(GPIOA, &GPIO_InitStructure);
USART_InitTypeDef USART_InitStructure;
USART_DeInit(USART1);
//настраиваем урат
USART_InitStructure.USART_BaudRate = 57600;
USART_InitStructure.USART_WordLength = USART_WordLength_8b;
USART_InitStructure.USART_StopBits = USART_StopBits_1;
USART_InitStructure.USART_Parity = USART_Parity_No;
USART_InitStructure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
USART_InitStructure.USART_Mode = USART_Mode_Rx | USART_Mode_Tx;
USART_Init(USART1, &USART_InitStructure);
USART_ClearFlag(USART1, USART_FLAG_CTS | USART_FLAG_LBD | USART_FLAG_TC | USART_FLAG_RXNE );
USART_ITConfig(USART1, USART_IT_TC, ENABLE);
USART_ITConfig(USART1, USART_IT_RXNE , ENABLE);
USART_Cmd(USART1, ENABLE);
//------------------------флаги ошибок--------------------------------
crc_n_ERR=0x0; //ошибка crc_n
COMMAND_ERR=0x0;//неподдерживаемая команда
//TransferBuf=&RecieveBuf[0]; //буфер ответа =буфер запроса
TransferBuf=&tab.uart_buf;
RecieveBuf= &tab.uart_buf;
ChannelsInit();
//Restore_Dev_Address_Desc();
recieve_count=0x0;//счетчик буфера приема
transf_count=0x0;//счетчик передаваемых байтов
buf_len=0x0;//длина передаваемого буфера
//DE_RE=0;//линия на прием
CUT_OUT_NULL=0;
xTaskCreate(ProtoProcess,(signed char*)"PROTO",128,NULL, tskIDLE_PRIORITY + 1, NULL);
vSemaphoreCreateBinary( xProtoSemaphore );
return;
}
