void esp8266_set_echo(bool new_state) {
if (new_state == true) {
esp8266_send_command(TYPE_SET_EXECUTE, ATE1);
} else {
esp8266_send_command(TYPE_SET_EXECUTE, ATE0);
}
}
void esp8266_set_mode(u8 mode) {
if ((mode > 3) || mode == 0) {
return; // Only 1, 2, 3
}
at_cwmode_se = calloc(16, sizeof(char));
sprintf(at_cwmode_se, "AT+CWMODE=%d\r\n", mode);
esp8266_send_command(TYPE_SET_EXECUTE, AT_CWMODE);
free(at_cwmode_se);
}
void esp8266_connection_mode(u8 mode) {
if ((mode != 1) && (mode != 0)) {
return; // Only 0 or 1
}
at_cipmux_se = calloc(16, sizeof(char));
sprintf(at_cipmux_se, "AT+CIPMUX=%d\r\n", mode);
esp8266_send_command(TYPE_SET_EXECUTE, AT_CIPMUX);
esp8266_wait_for_answer();
free(at_cipmux_se);
}
void esp8266_close_connect(Esp8266 *esp,Esp8266Connect *connect){
return ; //Не работает на прошивке 0.21 баг в модуле!
char buffer_str[100];
char channel_number[1];
itoa(connect->id,channel_number,10);
memset(buffer_str,0,100);
strcat(buffer_str,"AT+CIPCLOSE=");
strcat(buffer_str,channel_number);
strcat(buffer_str,"\r\n");
esp8266_send_command(esp,buffer_str);
esp->closing_connect = connect;
}
void esp8266_join_ap(char* ap, char* password) {
// prepare credentials:
char buffer[70];
sprintf(buffer, "AT+CWJAP=\"%s\",\"%s\"\r\n", ap, password);
at_cwjap_se = calloc(strlen(buffer), sizeof(char));
strcpy(at_cwjap_se, buffer);
esp8266_send_command(TYPE_SET_EXECUTE, AT_CWJAP);
esp8266_wait_for_answer();
free(at_cwjap_se);
}
void esp8266_send_data(char* ip_address, u16 port, Protocol protocol, char* data, u8 length) {
// Establish connection with remote host
char buffer[256];
char *proto;
proto = calloc(4, sizeof(char));
if (protocol == TCP) {
strcpy(proto, "TCP");
} else if (protocol == UDP) {
strcpy(proto, "UDP");
}
current_protocol = protocol;
sprintf(buffer, "AT+CIPSTART=\"%s\",\"%s\",%u\r\n", proto, ip_address, port);
at_cipstart_se = calloc(strlen(buffer) + 1, sizeof(char));
strcpy(at_cipstart_se, buffer);
esp8266_send_command(TYPE_SET_EXECUTE, AT_CIPSTART);
esp8266_wait_for_answer();
// Send data
sprintf(buffer, "AT+CIPSEND=%u\r\n", length);
at_cipsend_se = calloc(strlen(buffer) + 1, sizeof(char));
strcpy(at_cipsend_se, buffer);
esp8266_send_command(TYPE_SET_EXECUTE, AT_CIPSEND);
esp8266_wait_for_answer();
at_data_buffer = calloc(length + 1, sizeof(u8));
strncpy(at_data_buffer, data, length);
usart2_print("+");
esp8266_send_command(TYPE_SET_EXECUTE, AT_SEND_DATA);
esp8266_wait_for_answer();
free(proto);
free(at_cipsend_se);
free(at_cipstart_se);
free(at_data_buffer);
}
bool esp8266_check_presence(void) {
esp8266_send_command(TYPE_INQUIRY, AT);
esp8266_wait_for_answer();
return true;
}
void esp8266_cwlap(Esp8266 *esp){
esp8266_send_command(esp,"AT+CWLAP\r\n");
}
void esp8266_gmr(Esp8266 *esp){
esp8266_send_command(esp,"AT+GMR\r\n");
}
void esp8266_cipapmac(Esp8266 *esp){
esp8266_send_command(esp,"AT+CIPAPMAC?\r\n");
}
void esp8266_cwmode(Esp8266 *esp){
esp8266_send_command(esp,"AT+CWMODE?\r\n");
}
void esp8266_at(Esp8266 *esp){
esp8266_send_command(esp,"AT\r\n");
}
void esp8266_close_connection(void) {
esp8266_send_command(TYPE_SET_EXECUTE, AT_CLOSE);
esp8266_wait_for_answer();
}
void esp8266_reset(void) {
esp8266_send_command(TYPE_SET_EXECUTE, AT_RST);
esp8266_wait_for_answer();
}
char* esp8266_get_ip_addresses() {
esp8266_send_command(TYPE_TEST, AT_CIFSR);
esp8266_wait_for_answer();
esp8266_wait_for_answer();
return "";
}
void esp8266_get_connected_ap() {
esp8266_send_command(TYPE_INQUIRY, AT_CWJAP);
esp8266_wait_for_answer();
}
void esp8266_get_list_of_aps() {
esp8266_send_command(TYPE_SET_EXECUTE, AT_CWLAP);
esp8266_wait_for_answer();
}
