DISCO_L475VG_IOT01A_wifi - wifi

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asad patel / DISCO_L475VG_IOT01A_wifi

wifi

Dependencies: MQTT

Dependents: DISCO_IOT-wifi_client

Fork of DISCO_L475VG_IOT01A_wifi by ST

es_wifi.c@2:50681dc8ff42, 2017-09-25 (annotated)

Committer:: apate131
Date:: Mon Sep 25 16:18:13 2017 +0000
Revision:: 2:50681dc8ff42
Parent:: 1:9ab0a9de6cf8

n asda

Who changed what in which revision?

User	Revision	Line number	New contents of line
adustm	0:c61a93635433	1	/**
adustm	0:c61a93635433	2	******************************************************************************
adustm	0:c61a93635433	3	* @file es-wifi.c
adustm	0:c61a93635433	4	* @author MCD Application Team
adustm	0:c61a93635433	5	* @version V1.8.0
adustm	0:c61a93635433	6	* @date 21-April-2017
adustm	0:c61a93635433	7	* @brief This file provides a set of functions to manage the es-wifi module.
adustm	0:c61a93635433	8	******************************************************************************
adustm	0:c61a93635433	9	* @attention
adustm	0:c61a93635433	10	*
adustm	0:c61a93635433	11	* <h2><center>© Copyright © 2017 STMicroelectronics International N.V.
adustm	0:c61a93635433	12	* All rights reserved.</center></h2>
adustm	0:c61a93635433	13	*
adustm	0:c61a93635433	14	* Redistribution and use in source and binary forms, with or without
adustm	0:c61a93635433	15	* modification, are permitted, provided that the following conditions are met:
adustm	0:c61a93635433	16	*
adustm	0:c61a93635433	17	* 1. Redistribution of source code must retain the above copyright notice,
adustm	0:c61a93635433	18	* this list of conditions and the following disclaimer.
adustm	0:c61a93635433	19	* 2. Redistributions in binary form must reproduce the above copyright notice,
adustm	0:c61a93635433	20	* this list of conditions and the following disclaimer in the documentation
adustm	0:c61a93635433	21	* and/or other materials provided with the distribution.
adustm	0:c61a93635433	22	* 3. Neither the name of STMicroelectronics nor the names of other
adustm	0:c61a93635433	23	* contributors to this software may be used to endorse or promote products
adustm	0:c61a93635433	24	* derived from this software without specific written permission.
adustm	0:c61a93635433	25	* 4. This software, including modifications and/or derivative works of this
adustm	0:c61a93635433	26	* software, must execute solely and exclusively on microcontroller or
adustm	0:c61a93635433	27	* microprocessor devices manufactured by or for STMicroelectronics.
adustm	0:c61a93635433	28	* 5. Redistribution and use of this software other than as permitted under
adustm	0:c61a93635433	29	* this license is void and will automatically terminate your rights under
adustm	0:c61a93635433	30	* this license.
adustm	0:c61a93635433	31	*
adustm	0:c61a93635433	32	* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
adustm	0:c61a93635433	33	* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
adustm	0:c61a93635433	34	* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
adustm	0:c61a93635433	35	* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
adustm	0:c61a93635433	36	* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
adustm	0:c61a93635433	37	* SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
adustm	0:c61a93635433	38	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
adustm	0:c61a93635433	39	* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
adustm	0:c61a93635433	40	* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
adustm	0:c61a93635433	41	* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
adustm	0:c61a93635433	42	* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
adustm	0:c61a93635433	43	* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
adustm	0:c61a93635433	44	*
adustm	0:c61a93635433	45	******************************************************************************
adustm	0:c61a93635433	46	*/
adustm	0:c61a93635433	47	/* Includes ------------------------------------------------------------------*/
adustm	0:c61a93635433	48	#include "es_wifi.h"
adustm	0:c61a93635433	49
adustm	0:c61a93635433	50	#define AT_OK_STRING "\r\nOK\r\n> "
adustm	0:c61a93635433	51	#define AT_OK_STRING_LEN 8
adustm	0:c61a93635433	52
adustm	0:c61a93635433	53	#define AT_ERROR_STRING "\r\nERROR"
adustm	0:c61a93635433	54
adustm	0:c61a93635433	55
adustm	0:c61a93635433	56
adustm	0:c61a93635433	57	#define CHARISHEXNUM(x) (((x) >= '0' && (x) <= '9') \|\| \
adustm	0:c61a93635433	58	((x) >= 'a' && (x) <= 'f') \|\| \
adustm	0:c61a93635433	59	((x) >= 'A' && (x) <= 'F'))
adustm	0:c61a93635433	60
adustm	0:c61a93635433	61	#define CHARISNUM(x) ((x) >= '0' && (x) <= '9')
adustm	0:c61a93635433	62	#define CHAR2NUM(x) ((x) - '0')
adustm	0:c61a93635433	63	/* Private function prototypes -----------------------------------------------*/
adustm	0:c61a93635433	64	static uint8_t Hex2Num(char a);
adustm	0:c61a93635433	65	static uint32_t ParseHexNumber(char* ptr, uint8_t* cnt);
adustm	0:c61a93635433	66	static uint32_t ParseHexNumber(char* ptr, uint8_t* cnt);
adustm	0:c61a93635433	67	static void ParseMAC(char* ptr, uint8_t* arr);
adustm	0:c61a93635433	68	static void ParseIP(char* ptr, uint8_t* arr);
adustm	0:c61a93635433	69	static ES_WIFI_SecurityType_t ParseSecurity(char* ptr);
adustm	0:c61a93635433	70	#if (ES_WIFI_USE_UART == 1)
adustm	0:c61a93635433	71	static void AT_ParseUARTConfig(char pdata, ES_WIFI_UARTConfig_t pConfig);
adustm	0:c61a93635433	72	#endif
adustm	0:c61a93635433	73	static void AT_ParseSystemConfig(char pdata, ES_WIFI_SystemConfig_t pConfig);
adustm	0:c61a93635433	74	static void AT_ParseConnSettings(char pdata, ES_WIFI_Network_t NetSettings);
adustm	0:c61a93635433	75	static ES_WIFI_Status_t AT_ExecuteCommand(ES_WIFIObject_t Obj, uint8_t cmd, uint8_t *pdata);
adustm	0:c61a93635433	76
adustm	0:c61a93635433	77	/* Private functions ---------------------------------------------------------*/
adustm	0:c61a93635433	78	/**
adustm	0:c61a93635433	79	* @brief Convert char in Hex format to integer.
adustm	0:c61a93635433	80	* @param a: character to convert
adustm	0:c61a93635433	81	* @retval integer value.
adustm	0:c61a93635433	82	*/
adustm	0:c61a93635433	83	static uint8_t Hex2Num(char a)
adustm	0:c61a93635433	84	{
adustm	0:c61a93635433	85	if (a >= '0' && a <= '9') { /* Char is num */
adustm	0:c61a93635433	86	return a - '0';
adustm	0:c61a93635433	87	} else if (a >= 'a' && a <= 'f') { /* Char is lowercase character A - Z (hex) */
adustm	0:c61a93635433	88	return (a - 'a') + 10;
adustm	0:c61a93635433	89	} else if (a >= 'A' && a <= 'F') { /* Char is uppercase character A - Z (hex) */
adustm	0:c61a93635433	90	return (a - 'A') + 10;
adustm	0:c61a93635433	91	}
adustm	0:c61a93635433	92
adustm	0:c61a93635433	93	return 0;
adustm	0:c61a93635433	94	}
adustm	0:c61a93635433	95
adustm	0:c61a93635433	96	/**
adustm	0:c61a93635433	97	* @brief Extract a hex number from a string.
adustm	0:c61a93635433	98	* @param ptr: pointer to string
adustm	0:c61a93635433	99	* @param cnt: pointer to the number of parsed digit
adustm	0:c61a93635433	100	* @retval Hex value.
adustm	0:c61a93635433	101	*/
adustm	0:c61a93635433	102	static uint32_t ParseHexNumber(char* ptr, uint8_t* cnt)
adustm	0:c61a93635433	103	{
adustm	0:c61a93635433	104	uint32_t sum = 0;
adustm	0:c61a93635433	105	uint8_t i = 0;
adustm	0:c61a93635433	106
adustm	0:c61a93635433	107	while (CHARISHEXNUM(ptr)) { / Parse number */
adustm	0:c61a93635433	108	sum <<= 4;
adustm	0:c61a93635433	109	sum += Hex2Num(*ptr);
adustm	0:c61a93635433	110	ptr++;
adustm	0:c61a93635433	111	i++;
adustm	0:c61a93635433	112	}
adustm	0:c61a93635433	113
adustm	0:c61a93635433	114	if (cnt != NULL) { /* Save number of characters used for number */
adustm	0:c61a93635433	115	*cnt = i;
adustm	0:c61a93635433	116	}
adustm	0:c61a93635433	117	return sum; /* Return number */
adustm	0:c61a93635433	118	}
adustm	0:c61a93635433	119
adustm	0:c61a93635433	120	/**
adustm	0:c61a93635433	121	* @brief Parses and returns number from string.
adustm	0:c61a93635433	122	* @param ptr: pointer to string
adustm	0:c61a93635433	123	* @param cnt: pointer to the number of parsed digit
adustm	0:c61a93635433	124	* @retval integer value.
adustm	0:c61a93635433	125	*/
adustm	0:c61a93635433	126	static int32_t ParseNumber(char* ptr, uint8_t* cnt)
adustm	0:c61a93635433	127	{
adustm	0:c61a93635433	128	uint8_t minus = 0, i = 0;
adustm	0:c61a93635433	129	int32_t sum = 0;
adustm	0:c61a93635433	130
adustm	0:c61a93635433	131	if (ptr == '-') { / Check for minus character */
adustm	0:c61a93635433	132	minus = 1;
adustm	0:c61a93635433	133	ptr++;
adustm	0:c61a93635433	134	i++;
adustm	0:c61a93635433	135	}
adustm	0:c61a93635433	136	while (CHARISNUM(ptr)) { / Parse number */
adustm	0:c61a93635433	137	sum = 10 * sum + CHAR2NUM(*ptr);
adustm	0:c61a93635433	138	ptr++;
adustm	0:c61a93635433	139	i++;
adustm	0:c61a93635433	140	}
adustm	0:c61a93635433	141	if (cnt != NULL) { /* Save number of characters used for number */
adustm	0:c61a93635433	142	*cnt = i;
adustm	0:c61a93635433	143	}
adustm	0:c61a93635433	144	if (minus) { /* Minus detected */
adustm	0:c61a93635433	145	return 0 - sum;
adustm	0:c61a93635433	146	}
adustm	0:c61a93635433	147	return sum; /* Return number */
adustm	0:c61a93635433	148	}
adustm	0:c61a93635433	149
adustm	0:c61a93635433	150	/**
adustm	0:c61a93635433	151	* @brief Parses and returns MAC address.
adustm	0:c61a93635433	152	* @param ptr: pointer to string
adustm	0:c61a93635433	153	* @param arr: pointer to MAC array
adustm	0:c61a93635433	154	* @retval None.
adustm	0:c61a93635433	155	*/
adustm	0:c61a93635433	156	static void ParseMAC(char* ptr, uint8_t* arr)
adustm	0:c61a93635433	157	{
adustm	0:c61a93635433	158	uint8_t hexnum = 0, hexcnt;
adustm	0:c61a93635433	159
adustm	0:c61a93635433	160	while(* ptr) {
adustm	0:c61a93635433	161	hexcnt = 1;
adustm	0:c61a93635433	162	if(*ptr != ':')
adustm	0:c61a93635433	163	{
adustm	0:c61a93635433	164	arr[hexnum++] = ParseHexNumber(ptr, &hexcnt);
adustm	0:c61a93635433	165	}
adustm	0:c61a93635433	166	ptr = ptr + hexcnt;
adustm	0:c61a93635433	167	}
adustm	0:c61a93635433	168	}
adustm	0:c61a93635433	169
adustm	0:c61a93635433	170	/**
adustm	0:c61a93635433	171	* @brief Parses and returns IP address.
adustm	0:c61a93635433	172	* @param ptr: pointer to string
adustm	0:c61a93635433	173	* @param arr: pointer to IP array
adustm	0:c61a93635433	174	* @retval None.
adustm	0:c61a93635433	175	*/
adustm	0:c61a93635433	176	static void ParseIP(char* ptr, uint8_t* arr)
adustm	0:c61a93635433	177	{
adustm	0:c61a93635433	178	uint8_t hexnum = 0, hexcnt;
adustm	0:c61a93635433	179
adustm	0:c61a93635433	180	while(* ptr) {
adustm	0:c61a93635433	181	hexcnt = 1;
adustm	0:c61a93635433	182	if(*ptr != '.')
adustm	0:c61a93635433	183	{
adustm	0:c61a93635433	184	arr[hexnum++] = ParseNumber(ptr, &hexcnt);
adustm	0:c61a93635433	185	}
adustm	0:c61a93635433	186	ptr = ptr + hexcnt;
adustm	0:c61a93635433	187	}
adustm	0:c61a93635433	188	}
adustm	0:c61a93635433	189
adustm	0:c61a93635433	190	/**
adustm	0:c61a93635433	191	* @brief Parses Security type.
adustm	0:c61a93635433	192	* @param ptr: pointer to string
adustm	0:c61a93635433	193	* @retval Encryption type.
adustm	0:c61a93635433	194	*/
adustm	0:c61a93635433	195	static ES_WIFI_SecurityType_t ParseSecurity(char* ptr)
adustm	0:c61a93635433	196	{
adustm	0:c61a93635433	197	if(strstr(ptr,"Open")) return ES_WIFI_SEC_OPEN;
adustm	0:c61a93635433	198	else if(strstr(ptr,"WEP")) return ES_WIFI_SEC_WEP;
adustm	0:c61a93635433	199	else if(strstr(ptr,"WPA")) return ES_WIFI_SEC_WPA;
adustm	0:c61a93635433	200	else if(strstr(ptr,"WPA2")) return ES_WIFI_SEC_WPA2;
adustm	0:c61a93635433	201	else if(strstr(ptr,"WPA WPA2")) return ES_WIFI_SEC_WPA_WPA2;
adustm	0:c61a93635433	202	else if(strstr(ptr,"WPA2 TKIP")) return ES_WIFI_SEC_WPA2_TKIP;
adustm	0:c61a93635433	203	else return ES_WIFI_SEC_UNKNOWN;
adustm	0:c61a93635433	204	}
adustm	0:c61a93635433	205
adustm	0:c61a93635433	206	/**
adustm	0:c61a93635433	207	* @brief Parses ES module informations and save them in the handle.
adustm	0:c61a93635433	208	* @param Obj: pointer to module handle
adustm	0:c61a93635433	209	* @param ptr: pointer to string
adustm	0:c61a93635433	210	* @retval None.
adustm	0:c61a93635433	211	*/
adustm	0:c61a93635433	212	static void AT_ParseInfo(ES_WIFIObject_t Obj,uint8_t pdata)
adustm	0:c61a93635433	213	{
adustm	0:c61a93635433	214	char *ptr;
adustm	0:c61a93635433	215	uint8_t num = 0;
adustm	0:c61a93635433	216
adustm	0:c61a93635433	217	ptr = strtok((char *)pdata + 2, ",");
adustm	0:c61a93635433	218
adustm	0:c61a93635433	219	while (ptr != NULL){
adustm	0:c61a93635433	220	switch (num++) {
adustm	0:c61a93635433	221	case 0:
adustm	0:c61a93635433	222	strncpy((char *)Obj->Product_ID, ptr, ES_WIFI_PRODUCT_ID_SIZE);
adustm	0:c61a93635433	223	break;
adustm	0:c61a93635433	224
adustm	0:c61a93635433	225	case 1:
adustm	0:c61a93635433	226	strncpy((char *)Obj->FW_Rev, ptr, ES_WIFI_FW_REV_SIZE );
adustm	0:c61a93635433	227	break;
adustm	0:c61a93635433	228
adustm	0:c61a93635433	229	case 2:
adustm	0:c61a93635433	230	strncpy((char *)Obj->API_Rev, ptr, ES_WIFI_API_REV_SIZE);
adustm	0:c61a93635433	231	break;
adustm	0:c61a93635433	232
adustm	0:c61a93635433	233	case 3:
adustm	0:c61a93635433	234	strncpy((char *)Obj->Stack_Rev, ptr, ES_WIFI_STACK_REV_SIZE);
adustm	0:c61a93635433	235	break;
adustm	0:c61a93635433	236
adustm	0:c61a93635433	237	case 4:
adustm	0:c61a93635433	238	strncpy((char *)Obj->RTOS_Rev, ptr, ES_WIFI_RTOS_REV_SIZE);
adustm	0:c61a93635433	239	break;
adustm	0:c61a93635433	240
adustm	0:c61a93635433	241	case 5:
adustm	0:c61a93635433	242	Obj->CPU_Clock = ParseNumber(ptr, NULL);
adustm	0:c61a93635433	243	break;
adustm	0:c61a93635433	244
adustm	0:c61a93635433	245	case 6:
adustm	0:c61a93635433	246	ptr = strtok(ptr, "\r");
adustm	0:c61a93635433	247	strncpy((char *)Obj->Product_Name, ptr, ES_WIFI_PRODUCT_NAME_SIZE);
adustm	0:c61a93635433	248	break;
adustm	0:c61a93635433	249
adustm	0:c61a93635433	250	default: break;
adustm	0:c61a93635433	251	}
adustm	0:c61a93635433	252	ptr = strtok(NULL, ",");
adustm	0:c61a93635433	253	}
adustm	0:c61a93635433	254	}
adustm	0:c61a93635433	255
adustm	0:c61a93635433	256	/**
adustm	0:c61a93635433	257	* @brief Parses Access point configuration.
adustm	0:c61a93635433	258	* @param APs: Access points structure
adustm	0:c61a93635433	259	* @param ptr: pointer to string
adustm	0:c61a93635433	260	* @retval None.
adustm	0:c61a93635433	261	*/
adustm	0:c61a93635433	262	static void AT_ParseAP(char pdata, ES_WIFI_APs_t APs)
adustm	0:c61a93635433	263	{
adustm	0:c61a93635433	264	uint8_t num = 0;
adustm	0:c61a93635433	265	char *ptr;
adustm	0:c61a93635433	266	APs->nbr = 0;
adustm	0:c61a93635433	267
adustm	0:c61a93635433	268	ptr = strtok(pdata + 2, ",");
adustm	0:c61a93635433	269
adustm	0:c61a93635433	270	while ((ptr != NULL) && (APs->nbr < ES_WIFI_MAX_DETECTED_AP)) {
adustm	0:c61a93635433	271	switch (num++) {
adustm	0:c61a93635433	272	case 0: /* Ignore index */
adustm	0:c61a93635433	273	case 4: /* Ignore Max Rate */
adustm	0:c61a93635433	274	case 5: /* Ignore Network Type */
adustm	0:c61a93635433	275	case 7: /* Ignore Radio Band */
adustm	0:c61a93635433	276	break;
adustm	0:c61a93635433	277
adustm	0:c61a93635433	278	case 1:
adustm	0:c61a93635433	279	ptr[strlen(ptr) - 1] = 0;
adustm	0:c61a93635433	280	strncpy((char *)APs->AP[APs->nbr].SSID, ptr+ 1, ES_WIFI_MAX_SSID_NAME_SIZE + 1);
adustm	0:c61a93635433	281	break;
adustm	0:c61a93635433	282
adustm	0:c61a93635433	283	case 2:
adustm	0:c61a93635433	284	ParseMAC(ptr, APs->AP[APs->nbr].MAC);
adustm	0:c61a93635433	285	break;
adustm	0:c61a93635433	286
adustm	0:c61a93635433	287	case 3:
adustm	0:c61a93635433	288	APs->AP[APs->nbr].RSSI = ParseNumber(ptr, NULL);
adustm	0:c61a93635433	289	break;
adustm	0:c61a93635433	290
adustm	0:c61a93635433	291	case 6:
adustm	0:c61a93635433	292	APs->AP[APs->nbr].Security = ParseSecurity(ptr);
adustm	0:c61a93635433	293	break;
adustm	0:c61a93635433	294
adustm	0:c61a93635433	295	case 8:
adustm	0:c61a93635433	296	APs->AP[APs->nbr].Channel = ParseNumber(ptr, NULL);
adustm	0:c61a93635433	297	APs->nbr++;
adustm	0:c61a93635433	298	num = 1;
adustm	0:c61a93635433	299	break;
adustm	0:c61a93635433	300
adustm	0:c61a93635433	301	default:
adustm	0:c61a93635433	302	break;
adustm	0:c61a93635433	303	}
adustm	0:c61a93635433	304	ptr = strtok(NULL, ",");
adustm	0:c61a93635433	305	}
adustm	0:c61a93635433	306	}
adustm	0:c61a93635433	307
adustm	0:c61a93635433	308	#if (ES_WIFI_USE_UART == 1)
adustm	0:c61a93635433	309	/**
adustm	0:c61a93635433	310	* @brief Parses UART configuration.
adustm	0:c61a93635433	311	* @param APs: UART Config structure
adustm	0:c61a93635433	312	* @param ptr: pointer to string
adustm	0:c61a93635433	313	* @retval None.
adustm	0:c61a93635433	314	*/
adustm	0:c61a93635433	315	static void AT_ParseUARTConfig(char pdata, ES_WIFI_UARTConfig_t pConfig)
adustm	0:c61a93635433	316	{
adustm	0:c61a93635433	317	uint8_t num = 0;
adustm	0:c61a93635433	318	char *ptr;
adustm	0:c61a93635433	319
apate131	1:9ab0a9de6cf8	320	ptr = strtok(pdata + 2, ",");
adustm	0:c61a93635433	321
adustm	0:c61a93635433	322	while (ptr != NULL) {
adustm	0:c61a93635433	323	switch (num++) {
adustm	0:c61a93635433	324	case 0:
adustm	0:c61a93635433	325	pConfig->Port = ParseNumber(ptr, NULL);
adustm	0:c61a93635433	326	break;
adustm	0:c61a93635433	327
adustm	0:c61a93635433	328	case 1:
adustm	0:c61a93635433	329	pConfig->BaudRate = ParseNumber(ptr, NULL);
adustm	0:c61a93635433	330	break;
adustm	0:c61a93635433	331
adustm	0:c61a93635433	332	case 2:
adustm	0:c61a93635433	333	pConfig->DataWidth = ParseNumber(ptr, NULL);
adustm	0:c61a93635433	334	break;
adustm	0:c61a93635433	335
adustm	0:c61a93635433	336	case 3:
adustm	0:c61a93635433	337	pConfig->Parity = ParseNumber(ptr, NULL);
adustm	0:c61a93635433	338	break;
adustm	0:c61a93635433	339
adustm	0:c61a93635433	340	case 4:
adustm	0:c61a93635433	341	pConfig->StopBits = ParseNumber(ptr, NULL);
adustm	0:c61a93635433	342	break;
adustm	0:c61a93635433	343
adustm	0:c61a93635433	344	case 5:
adustm	0:c61a93635433	345	pConfig->Mode = ParseNumber(ptr, NULL);
adustm	0:c61a93635433	346	break;
adustm	0:c61a93635433	347
adustm	0:c61a93635433	348	default:
adustm	0:c61a93635433	349	break;
adustm	0:c61a93635433	350	}
adustm	0:c61a93635433	351	ptr = strtok(NULL, ",");
adustm	0:c61a93635433	352	}
adustm	0:c61a93635433	353	}
adustm	0:c61a93635433	354	#endif
adustm	0:c61a93635433	355
adustm	0:c61a93635433	356	/**
adustm	0:c61a93635433	357	* @brief Parses System configuration.
adustm	0:c61a93635433	358	* @param APs: System Config structure
adustm	0:c61a93635433	359	* @param ptr: pointer to string
adustm	0:c61a93635433	360	* @retval None.
adustm	0:c61a93635433	361	*/
adustm	0:c61a93635433	362	static void AT_ParseSystemConfig(char pdata, ES_WIFI_SystemConfig_t pConfig)
adustm	0:c61a93635433	363	{
adustm	0:c61a93635433	364	uint8_t num = 0;
adustm	0:c61a93635433	365	char *ptr;
adustm	0:c61a93635433	366
adustm	0:c61a93635433	367	ptr = strtok(pdata + 2, ",");
adustm	0:c61a93635433	368
adustm	0:c61a93635433	369	while (ptr != NULL) {
adustm	0:c61a93635433	370	switch (num++) {
adustm	0:c61a93635433	371	case 0:
adustm	0:c61a93635433	372	pConfig->Configuration = ParseNumber(ptr, NULL);
adustm	0:c61a93635433	373	break;
adustm	0:c61a93635433	374
adustm	0:c61a93635433	375	case 1:
adustm	0:c61a93635433	376	pConfig->WPSPin = ParseNumber(ptr, NULL);
adustm	0:c61a93635433	377	break;
adustm	0:c61a93635433	378
adustm	0:c61a93635433	379	case 2:
adustm	0:c61a93635433	380	pConfig->VID = ParseNumber(ptr, NULL);
adustm	0:c61a93635433	381	break;
adustm	0:c61a93635433	382
adustm	0:c61a93635433	383	case 3:
adustm	0:c61a93635433	384	pConfig->PID = ParseNumber(ptr, NULL);
adustm	0:c61a93635433	385	break;
adustm	0:c61a93635433	386
adustm	0:c61a93635433	387	case 4:
adustm	0:c61a93635433	388	ParseMAC(ptr, pConfig->MAC);
adustm	0:c61a93635433	389	break;
adustm	0:c61a93635433	390
adustm	0:c61a93635433	391	case 5:
adustm	0:c61a93635433	392	ParseIP(ptr, pConfig->AP_IPAddress);
adustm	0:c61a93635433	393	break;
adustm	0:c61a93635433	394
adustm	0:c61a93635433	395	case 6:
adustm	0:c61a93635433	396	pConfig->PS_Mode = ParseNumber(ptr, NULL);
adustm	0:c61a93635433	397	break;
adustm	0:c61a93635433	398
adustm	0:c61a93635433	399	case 7:
adustm	0:c61a93635433	400	pConfig->RadioMode = ParseNumber(ptr, NULL);
adustm	0:c61a93635433	401	break;
adustm	0:c61a93635433	402
adustm	0:c61a93635433	403	case 8:
adustm	0:c61a93635433	404	pConfig->CurrentBeacon = ParseNumber(ptr, NULL);
adustm	0:c61a93635433	405	break;
adustm	0:c61a93635433	406
adustm	0:c61a93635433	407	case 9:
adustm	0:c61a93635433	408	pConfig->PrevBeacon = ParseNumber(ptr, NULL);
adustm	0:c61a93635433	409	break;
adustm	0:c61a93635433	410
adustm	0:c61a93635433	411	case 10:
adustm	0:c61a93635433	412	pConfig->ProductName = ParseNumber(ptr, NULL);
adustm	0:c61a93635433	413	break;
adustm	0:c61a93635433	414
adustm	0:c61a93635433	415	default:
adustm	0:c61a93635433	416	break;
adustm	0:c61a93635433	417	}
adustm	0:c61a93635433	418	ptr = strtok(NULL, ",");
adustm	0:c61a93635433	419	}
adustm	0:c61a93635433	420	}
adustm	0:c61a93635433	421
adustm	0:c61a93635433	422
adustm	0:c61a93635433	423	/**
adustm	0:c61a93635433	424	* @brief Parses WIFI connection settings.
adustm	0:c61a93635433	425	* @param NetSettings: settings
adustm	0:c61a93635433	426	* @param pdata: pointer to data
adustm	0:c61a93635433	427	* @retval None.
adustm	0:c61a93635433	428	*/
adustm	0:c61a93635433	429	static void AT_ParseConnSettings(char pdata, ES_WIFI_Network_t NetSettings)
adustm	0:c61a93635433	430	{
adustm	0:c61a93635433	431	uint8_t num = 0;
adustm	0:c61a93635433	432	char *ptr;
adustm	0:c61a93635433	433
adustm	0:c61a93635433	434	ptr = strtok(pdata + 2, ",");
adustm	0:c61a93635433	435
adustm	0:c61a93635433	436	while (ptr != NULL) {
adustm	0:c61a93635433	437	switch (num++) {
adustm	0:c61a93635433	438	case 0:
adustm	0:c61a93635433	439	strncpy((char *)NetSettings->SSID, ptr, ES_WIFI_MAX_SSID_NAME_SIZE + 1);
adustm	0:c61a93635433	440	break;
adustm	0:c61a93635433	441
adustm	0:c61a93635433	442	case 1:
adustm	0:c61a93635433	443	strncpy((char *)NetSettings->pswd, ptr, ES_WIFI_MAX_PSWD_NAME_SIZE + 1);
adustm	0:c61a93635433	444	break;
adustm	0:c61a93635433	445
adustm	0:c61a93635433	446	case 2:
adustm	0:c61a93635433	447	NetSettings->Security = (ES_WIFI_SecurityType_t)ParseNumber(ptr, NULL);
adustm	0:c61a93635433	448	break;
adustm	0:c61a93635433	449
adustm	0:c61a93635433	450	case 3:
adustm	0:c61a93635433	451	NetSettings->DHCP_IsEnabled = ParseNumber(ptr, NULL);
adustm	0:c61a93635433	452	break;
adustm	0:c61a93635433	453
adustm	0:c61a93635433	454	case 4:
adustm	0:c61a93635433	455	NetSettings->IP_Ver = (ES_WIFI_IPVer_t)ParseNumber(ptr, NULL);
adustm	0:c61a93635433	456	break;
adustm	0:c61a93635433	457
adustm	0:c61a93635433	458	case 5:
adustm	0:c61a93635433	459	ParseIP(ptr, NetSettings->IP_Addr);
adustm	0:c61a93635433	460	break;
adustm	0:c61a93635433	461
adustm	0:c61a93635433	462	case 6:
adustm	0:c61a93635433	463	ParseIP(ptr, NetSettings->IP_Mask);
adustm	0:c61a93635433	464	break;
adustm	0:c61a93635433	465
adustm	0:c61a93635433	466	case 7:
adustm	0:c61a93635433	467	ParseIP(ptr, NetSettings->Gateway_Addr);
adustm	0:c61a93635433	468	break;
adustm	0:c61a93635433	469
adustm	0:c61a93635433	470	case 8:
adustm	0:c61a93635433	471	ParseIP(ptr, NetSettings->DNS1);
adustm	0:c61a93635433	472	break;
adustm	0:c61a93635433	473
adustm	0:c61a93635433	474	case 9:
adustm	0:c61a93635433	475	ParseIP(ptr, NetSettings->DNS2);
adustm	0:c61a93635433	476	break;
adustm	0:c61a93635433	477
adustm	0:c61a93635433	478	case 10:
adustm	0:c61a93635433	479	NetSettings->JoinRetries = ParseNumber(ptr, NULL);
adustm	0:c61a93635433	480	break;
adustm	0:c61a93635433	481
adustm	0:c61a93635433	482	case 11:
adustm	0:c61a93635433	483	NetSettings->AutoConnect = ParseNumber(ptr, NULL);
adustm	0:c61a93635433	484	break;
adustm	0:c61a93635433	485
adustm	0:c61a93635433	486	default:
adustm	0:c61a93635433	487	break;
adustm	0:c61a93635433	488	}
adustm	0:c61a93635433	489	ptr = strtok(NULL, ",");
adustm	0:c61a93635433	490	if ((ptr != NULL) && (ptr[-1] == ','))
adustm	0:c61a93635433	491	{ /* Ignore empty fields */
adustm	0:c61a93635433	492	num++;
adustm	0:c61a93635433	493	}
adustm	0:c61a93635433	494	}
adustm	0:c61a93635433	495	}
adustm	0:c61a93635433	496
adustm	0:c61a93635433	497	/**
adustm	0:c61a93635433	498	* @brief Execute AT command.
adustm	0:c61a93635433	499	* @param Obj: pointer to module handle
adustm	0:c61a93635433	500	* @param cmd: pointer to command string
adustm	0:c61a93635433	501	* @param pdata: pointer to returned data
adustm	0:c61a93635433	502	* @retval Operation Status.
adustm	0:c61a93635433	503	*/
adustm	0:c61a93635433	504	static ES_WIFI_Status_t AT_ExecuteCommand(ES_WIFIObject_t Obj, uint8_t cmd, uint8_t *pdata)
adustm	0:c61a93635433	505	{
adustm	0:c61a93635433	506	if(Obj->fops.IO_Send(cmd, strlen((char*)cmd), Obj->Timeout) > 0)
adustm	0:c61a93635433	507	{
adustm	0:c61a93635433	508	int16_t n=Obj->fops.IO_Receive(pdata, 0, Obj->Timeout);
adustm	0:c61a93635433	509	if(n > 0)
adustm	0:c61a93635433	510	{
adustm	0:c61a93635433	511	*(pdata+n)=0;
adustm	0:c61a93635433	512	if(strstr((char *)pdata, AT_OK_STRING))
adustm	0:c61a93635433	513	{
adustm	0:c61a93635433	514	return ES_WIFI_STATUS_OK;
adustm	0:c61a93635433	515	}
adustm	0:c61a93635433	516	else if(strstr((char *)pdata, AT_ERROR_STRING))
adustm	0:c61a93635433	517	{
adustm	0:c61a93635433	518	return ES_WIFI_STATUS_ERROR;
adustm	0:c61a93635433	519	}
adustm	0:c61a93635433	520	}
adustm	0:c61a93635433	521	}
adustm	0:c61a93635433	522	return ES_WIFI_STATUS_IO_ERROR;
adustm	0:c61a93635433	523	}
adustm	0:c61a93635433	524
adustm	0:c61a93635433	525	/**
adustm	0:c61a93635433	526	* @brief Execute AT command with data.
adustm	0:c61a93635433	527	* @param Obj: pointer to module handle
adustm	0:c61a93635433	528	* @param cmd: pointer to command string
adustm	0:c61a93635433	529	* @param pcmd_data: pointer to binary data
adustm	0:c61a93635433	530	* @param len: binary data length
adustm	0:c61a93635433	531	* @param pdata: pointer to returned data
adustm	0:c61a93635433	532	* @retval Operation Status.
adustm	0:c61a93635433	533	*/
adustm	0:c61a93635433	534	static ES_WIFI_Status_t AT_RequestSendData(ES_WIFIObject_t Obj, uint8_t cmd, uint8_t pcmd_data, uint16_t len, uint8_t pdata)
adustm	0:c61a93635433	535	{
adustm	0:c61a93635433	536	/* can send only even number of byte on first send */
adustm	0:c61a93635433	537	uint16_t n=strlen((char*)cmd);
adustm	0:c61a93635433	538	if (n &1 ) return ES_WIFI_STATUS_ERROR;
adustm	0:c61a93635433	539	if(Obj->fops.IO_Send(cmd, n, Obj->Timeout) == n)
adustm	0:c61a93635433	540	{
adustm	0:c61a93635433	541	int16_t n=Obj->fops.IO_Send(pcmd_data, len, Obj->Timeout);
adustm	0:c61a93635433	542	if(n == len)
adustm	0:c61a93635433	543	{
adustm	0:c61a93635433	544	n = Obj->fops.IO_Receive(pdata, 0, Obj->Timeout);
adustm	0:c61a93635433	545	if(n > 0)
adustm	0:c61a93635433	546	{
adustm	0:c61a93635433	547	*(pdata+n)=0;
adustm	0:c61a93635433	548	if(strstr((char *)pdata, AT_OK_STRING))
adustm	0:c61a93635433	549	{
adustm	0:c61a93635433	550	return ES_WIFI_STATUS_OK;
adustm	0:c61a93635433	551	}
adustm	0:c61a93635433	552	else if(strstr((char *)pdata, AT_ERROR_STRING))
adustm	0:c61a93635433	553	{
adustm	0:c61a93635433	554	return ES_WIFI_STATUS_ERROR;
adustm	0:c61a93635433	555	}
adustm	0:c61a93635433	556	}
adustm	0:c61a93635433	557	}
adustm	0:c61a93635433	558	else
adustm	0:c61a93635433	559	{
adustm	0:c61a93635433	560	return ES_WIFI_STATUS_ERROR;
adustm	0:c61a93635433	561	}
adustm	0:c61a93635433	562	}
adustm	0:c61a93635433	563	return ES_WIFI_STATUS_IO_ERROR;
adustm	0:c61a93635433	564	}
adustm	0:c61a93635433	565
adustm	0:c61a93635433	566
adustm	0:c61a93635433	567	/**
adustm	0:c61a93635433	568	* @brief Parses Received short data length.
adustm	0:c61a93635433	569	* @param Obj: pointer to module handle
adustm	0:c61a93635433	570	* @param cmd:command formatted string
adustm	0:c61a93635433	571	* @param pdata: payload
adustm	0:c61a93635433	572	* @param Reqlen : requested Data length.
adustm	0:c61a93635433	573	* @param ReadData : pointer to received data length.
adustm	0:c61a93635433	574	* @retval Operation Status.
adustm	0:c61a93635433	575	*/
adustm	0:c61a93635433	576	static ES_WIFI_Status_t ReceiveShortDataLen(ES_WIFIObject_t Obj, char pdata, uint16_t Reqlen, uint16_t *ReadData)
adustm	0:c61a93635433	577	{
adustm	0:c61a93635433	578	uint16_t len;
adustm	0:c61a93635433	579
adustm	0:c61a93635433	580	len = Obj->fops.IO_Receive(Obj->CmdData, Reqlen + AT_OK_STRING_LEN , Obj->Timeout);
adustm	0:c61a93635433	581
adustm	0:c61a93635433	582	if (len >= AT_OK_STRING_LEN)
adustm	0:c61a93635433	583	{
adustm	0:c61a93635433	584	if(strstr((char *)Obj->CmdData + len - AT_OK_STRING_LEN, AT_OK_STRING))
adustm	0:c61a93635433	585	{
adustm	0:c61a93635433	586	*ReadData = len - AT_OK_STRING_LEN;
adustm	0:c61a93635433	587	memcpy(pdata, Obj->CmdData, *ReadData);
adustm	0:c61a93635433	588	return ES_WIFI_STATUS_OK;
adustm	0:c61a93635433	589	}
adustm	0:c61a93635433	590	}
adustm	0:c61a93635433	591	return ES_WIFI_STATUS_IO_ERROR;
adustm	0:c61a93635433	592
adustm	0:c61a93635433	593	}
adustm	0:c61a93635433	594
adustm	0:c61a93635433	595	/**
adustm	0:c61a93635433	596	* @brief Parses Received long data length.
adustm	0:c61a93635433	597	* @param Obj: pointer to module handle
adustm	0:c61a93635433	598	* @param cmd:command formatted string
adustm	0:c61a93635433	599	* @param pdata: payload
adustm	0:c61a93635433	600	* @param Reqlen : requested Data length.
adustm	0:c61a93635433	601	* @param ReadData : pointer to received data length.
adustm	0:c61a93635433	602	* @retval Operation Status.
adustm	0:c61a93635433	603	*/
adustm	0:c61a93635433	604	static ES_WIFI_Status_t ReceiveLongDataLen(ES_WIFIObject_t Obj, char pdata, uint16_t Reqlen, uint16_t *ReadData)
adustm	0:c61a93635433	605	{
adustm	0:c61a93635433	606	uint16_t len, rlen;
adustm	0:c61a93635433	607
adustm	0:c61a93635433	608	len = Obj->fops.IO_Receive((uint8_t *)pdata, Reqlen, Obj->Timeout);
adustm	0:c61a93635433	609
adustm	0:c61a93635433	610	if (len >= AT_OK_STRING_LEN)
adustm	0:c61a93635433	611	{
adustm	0:c61a93635433	612	if(strstr((char *)pdata + len - AT_OK_STRING_LEN, AT_OK_STRING))
adustm	0:c61a93635433	613	{
adustm	0:c61a93635433	614	*ReadData = len - AT_OK_STRING_LEN;
adustm	0:c61a93635433	615	return ES_WIFI_STATUS_OK;
adustm	0:c61a93635433	616	}
adustm	0:c61a93635433	617	else
adustm	0:c61a93635433	618	{
adustm	0:c61a93635433	619	memcpy(Obj->CmdData, pdata + len - AT_OK_STRING_LEN, AT_OK_STRING_LEN);
adustm	0:c61a93635433	620	rlen = Obj->fops.IO_Receive(Obj->CmdData + AT_OK_STRING_LEN, AT_OK_STRING_LEN, Obj->Timeout);
adustm	0:c61a93635433	621
adustm	0:c61a93635433	622	if(strstr((char *) Obj->CmdData + rlen, AT_OK_STRING))
adustm	0:c61a93635433	623	{
adustm	0:c61a93635433	624	*ReadData = len + rlen - AT_OK_STRING_LEN;
adustm	0:c61a93635433	625	return ES_WIFI_STATUS_OK;
adustm	0:c61a93635433	626	}
adustm	0:c61a93635433	627	}
adustm	0:c61a93635433	628	}
adustm	0:c61a93635433	629	return ES_WIFI_STATUS_IO_ERROR;
adustm	0:c61a93635433	630	}
adustm	0:c61a93635433	631
adustm	0:c61a93635433	632	/**
adustm	0:c61a93635433	633	* @brief Parses Received data.
adustm	0:c61a93635433	634	* @param Obj: pointer to module handle
adustm	0:c61a93635433	635	* @param cmd:command formatted string
adustm	0:c61a93635433	636	* @param pdata: payload
adustm	0:c61a93635433	637	* @param Reqlen : requested Data length.
adustm	0:c61a93635433	638	* @param ReadData : pointer to received data length.
adustm	0:c61a93635433	639	* @retval Operation Status.
adustm	0:c61a93635433	640	*/
adustm	0:c61a93635433	641	static ES_WIFI_Status_t AT_RequestReceiveData(ES_WIFIObject_t Obj, uint8_t cmd, char pdata, uint16_t Reqlen, uint16_t ReadData)
adustm	0:c61a93635433	642	{
adustm	0:c61a93635433	643	if(Obj->fops.IO_Send(cmd, strlen((char*)cmd), Obj->Timeout) > 0)
adustm	0:c61a93635433	644	{
adustm	0:c61a93635433	645	if(Obj->fops.IO_Receive(Obj->CmdData, 2, Obj->Timeout) == 2) /* Read Prompt */
adustm	0:c61a93635433	646	{
adustm	0:c61a93635433	647	if (Reqlen <= AT_OK_STRING_LEN) return ReceiveShortDataLen(Obj,pdata, Reqlen ,ReadData);
adustm	0:c61a93635433	648	if (Reqlen > AT_OK_STRING_LEN) return ReceiveLongDataLen(Obj,pdata, Reqlen ,ReadData);
adustm	0:c61a93635433	649	}
adustm	0:c61a93635433	650	}
adustm	0:c61a93635433	651	return ES_WIFI_STATUS_IO_ERROR;
adustm	0:c61a93635433	652	}
adustm	0:c61a93635433	653
adustm	0:c61a93635433	654
adustm	0:c61a93635433	655	/**
adustm	0:c61a93635433	656	* @brief Initialize WIFI module.
adustm	0:c61a93635433	657	* @param Obj: pointer to module handle
adustm	0:c61a93635433	658	* @retval Operation Status.
adustm	0:c61a93635433	659	*/
adustm	0:c61a93635433	660	ES_WIFI_Status_t ES_WIFI_Init(ES_WIFIObject_t *Obj)
adustm	0:c61a93635433	661	{
adustm	0:c61a93635433	662	ES_WIFI_Status_t ret = ES_WIFI_STATUS_ERROR;
adustm	0:c61a93635433	663
adustm	0:c61a93635433	664	Obj->Timeout = ES_WIFI_TIMEOUT;
adustm	0:c61a93635433	665
adustm	0:c61a93635433	666	if (Obj->fops.IO_Init() == 0)
adustm	0:c61a93635433	667	{
adustm	0:c61a93635433	668	ret = AT_ExecuteCommand(Obj,(uint8_t*)"I?\r\n", Obj->CmdData);
adustm	0:c61a93635433	669
adustm	0:c61a93635433	670	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	671	{
adustm	0:c61a93635433	672	AT_ParseInfo (Obj, Obj->CmdData);
adustm	0:c61a93635433	673	}
adustm	0:c61a93635433	674	}
adustm	0:c61a93635433	675	return ret;
adustm	0:c61a93635433	676	}
adustm	0:c61a93635433	677
adustm	0:c61a93635433	678	/**
adustm	0:c61a93635433	679	* @brief Return ProductID.
adustm	0:c61a93635433	680	* @param Obj: pointer to module handle
adustm	0:c61a93635433	681	* @param productID: pointer productID
adustm	0:c61a93635433	682	* @retval Operation Status.
adustm	0:c61a93635433	683	*/
adustm	0:c61a93635433	684	ES_WIFI_Status_t ES_WIFI_GetProductID(ES_WIFIObject_t Obj, uint8_t productID)
adustm	0:c61a93635433	685	{
adustm	0:c61a93635433	686	strncpy((char )productID, (char )Obj->Product_ID, ES_WIFI_PRODUCT_ID_SIZE);
adustm	0:c61a93635433	687	return ES_WIFI_STATUS_OK;
adustm	0:c61a93635433	688	}
adustm	0:c61a93635433	689
adustm	0:c61a93635433	690	/**
adustm	0:c61a93635433	691	* @brief Return Firmware Revision.
adustm	0:c61a93635433	692	* @param Obj: pointer to module handle
adustm	0:c61a93635433	693	* @param productID: pointer Revision
adustm	0:c61a93635433	694	* @retval Operation Status.
adustm	0:c61a93635433	695	*/
adustm	0:c61a93635433	696	ES_WIFI_Status_t ES_WIFI_GetFWRevID(ES_WIFIObject_t Obj, uint8_t FWRev)
adustm	0:c61a93635433	697	{
adustm	0:c61a93635433	698	strncpy((char )FWRev, (char )Obj->FW_Rev, ES_WIFI_FW_REV_SIZE);
adustm	0:c61a93635433	699	return ES_WIFI_STATUS_OK;
adustm	0:c61a93635433	700	}
adustm	0:c61a93635433	701
adustm	0:c61a93635433	702	/**
adustm	0:c61a93635433	703	* @brief Return product Name.
adustm	0:c61a93635433	704	* @param Obj: pointer to module handle
adustm	0:c61a93635433	705	* @param productID: pointer product Name
adustm	0:c61a93635433	706	* @retval Operation Status.
adustm	0:c61a93635433	707	*/
adustm	0:c61a93635433	708	ES_WIFI_Status_t ES_WIFI_GetProductName(ES_WIFIObject_t Obj, uint8_t productName)
adustm	0:c61a93635433	709	{
adustm	0:c61a93635433	710	strncpy((char )productName, (char )Obj->Product_Name, ES_WIFI_PRODUCT_NAME_SIZE);
adustm	0:c61a93635433	711	return ES_WIFI_STATUS_OK;
adustm	0:c61a93635433	712	}
adustm	0:c61a93635433	713
adustm	0:c61a93635433	714	/**
adustm	0:c61a93635433	715	* @brief Return API revision.
adustm	0:c61a93635433	716	* @param Obj: pointer to module handle
adustm	0:c61a93635433	717	* @param productID: pointer API revision.
adustm	0:c61a93635433	718	* @retval Operation Status.
adustm	0:c61a93635433	719	*/
adustm	0:c61a93635433	720	ES_WIFI_Status_t ES_WIFI_GetAPIRev(ES_WIFIObject_t Obj, uint8_t APIRev)
adustm	0:c61a93635433	721	{
adustm	0:c61a93635433	722	strncpy((char )APIRev, (char )Obj->API_Rev, ES_WIFI_API_REV_SIZE);
adustm	0:c61a93635433	723	return ES_WIFI_STATUS_OK;
adustm	0:c61a93635433	724	}
adustm	0:c61a93635433	725
adustm	0:c61a93635433	726	/**
adustm	0:c61a93635433	727	* @brief Return Stack Revision.
adustm	0:c61a93635433	728	* @param Obj: pointer to module handle
adustm	0:c61a93635433	729	* @param productID: pointer Stack Revision
adustm	0:c61a93635433	730	* @retval Operation Status.
adustm	0:c61a93635433	731	*/
adustm	0:c61a93635433	732	ES_WIFI_Status_t ES_WIFI_GetStackRev(ES_WIFIObject_t Obj, uint8_t StackRev)
adustm	0:c61a93635433	733	{
adustm	0:c61a93635433	734	strncpy((char )StackRev, (char )Obj->Stack_Rev, ES_WIFI_STACK_REV_SIZE);
adustm	0:c61a93635433	735	return ES_WIFI_STATUS_OK;
adustm	0:c61a93635433	736	}
adustm	0:c61a93635433	737
adustm	0:c61a93635433	738	/**
adustm	0:c61a93635433	739	* @brief Return RTOS Revision
adustm	0:c61a93635433	740	* @param Obj: pointer to module handle
adustm	0:c61a93635433	741	* @param productID: pointer RTOS Revision
adustm	0:c61a93635433	742	* @retval Operation Status.
adustm	0:c61a93635433	743	*/
adustm	0:c61a93635433	744	ES_WIFI_Status_t ES_WIFI_GetRTOSRev(ES_WIFIObject_t Obj, uint8_t RTOSRev)
adustm	0:c61a93635433	745	{
adustm	0:c61a93635433	746	strncpy((char )RTOSRev, (char )Obj->RTOS_Rev, ES_WIFI_RTOS_REV_SIZE);
adustm	0:c61a93635433	747	return ES_WIFI_STATUS_OK;
adustm	0:c61a93635433	748	}
adustm	0:c61a93635433	749
adustm	0:c61a93635433	750
adustm	0:c61a93635433	751	/**
adustm	0:c61a93635433	752	* @brief Initialize WIFI module.
adustm	0:c61a93635433	753	* @param Obj: pointer to module handle
adustm	0:c61a93635433	754	* @retval Operation Status.
adustm	0:c61a93635433	755	*/
adustm	0:c61a93635433	756	ES_WIFI_Status_t ES_WIFI_RegisterBusIO(ES_WIFIObject_t *Obj, IO_Init_Func IO_Init,
adustm	0:c61a93635433	757	IO_DeInit_Func IO_DeInit,
adustm	0:c61a93635433	758	IO_Delay_Func IO_Delay,
adustm	0:c61a93635433	759	IO_Send_Func IO_Send,
adustm	0:c61a93635433	760	IO_Receive_Func IO_Receive)
adustm	0:c61a93635433	761	{
adustm	0:c61a93635433	762	if(!Obj \|\| !IO_Init \|\| !IO_DeInit \|\| !IO_Send \|\| !IO_Receive)
adustm	0:c61a93635433	763	{
adustm	0:c61a93635433	764	return ES_WIFI_STATUS_ERROR;
adustm	0:c61a93635433	765	}
adustm	0:c61a93635433	766
adustm	0:c61a93635433	767	Obj->fops.IO_Init = IO_Init;
adustm	0:c61a93635433	768	Obj->fops.IO_Send = IO_Send;
adustm	0:c61a93635433	769	Obj->fops.IO_Receive = IO_Receive;
adustm	0:c61a93635433	770	Obj->fops.IO_Delay = IO_Delay;
adustm	0:c61a93635433	771
adustm	0:c61a93635433	772	return ES_WIFI_STATUS_OK;
adustm	0:c61a93635433	773	}
adustm	0:c61a93635433	774
adustm	0:c61a93635433	775	/**
adustm	0:c61a93635433	776	* @brief Change default Timeout.
adustm	0:c61a93635433	777	* @param Obj: pointer to module handle
adustm	0:c61a93635433	778	* @param Timeout: Timeout in mS
adustm	0:c61a93635433	779	* @retval Operation Status.
adustm	0:c61a93635433	780	*/
adustm	0:c61a93635433	781	ES_WIFI_Status_t ES_WIFI_SetTimeout(ES_WIFIObject_t *Obj, uint32_t Timeout)
adustm	0:c61a93635433	782	{
adustm	0:c61a93635433	783	Obj->Timeout = Timeout;
adustm	0:c61a93635433	784	return ES_WIFI_STATUS_OK;
adustm	0:c61a93635433	785	}
adustm	0:c61a93635433	786
adustm	0:c61a93635433	787	/**
adustm	0:c61a93635433	788	* @brief List all detected APs.
adustm	0:c61a93635433	789	* @param Obj: pointer to module handle
adustm	0:c61a93635433	790	* @param APs: pointer Access points structure
adustm	0:c61a93635433	791	* @retval Operation Status.
adustm	0:c61a93635433	792	*/
adustm	0:c61a93635433	793	ES_WIFI_Status_t ES_WIFI_ListAccessPoints(ES_WIFIObject_t Obj, ES_WIFI_APs_t APs)
adustm	0:c61a93635433	794	{
adustm	0:c61a93635433	795
adustm	0:c61a93635433	796	ES_WIFI_Status_t ret;
adustm	0:c61a93635433	797
adustm	0:c61a93635433	798	ret = AT_ExecuteCommand(Obj,(uint8_t*)"F0\r", Obj->CmdData);
adustm	0:c61a93635433	799	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	800	{
adustm	0:c61a93635433	801	AT_ParseAP((char *)Obj->CmdData, APs);
adustm	0:c61a93635433	802	}
adustm	0:c61a93635433	803	return ret;
adustm	0:c61a93635433	804	}
adustm	0:c61a93635433	805
adustm	0:c61a93635433	806	/**
adustm	0:c61a93635433	807	* @brief Join an Access point.
adustm	0:c61a93635433	808	* @param Obj: pointer to module handle
adustm	0:c61a93635433	809	* @param Ssid: the access point id.
adustm	0:c61a93635433	810	* @param Password: the Access point password.
adustm	0:c61a93635433	811	* @param SecType: Security type.
adustm	0:c61a93635433	812	* @retval Operation Status.
adustm	0:c61a93635433	813	*/
adustm	0:c61a93635433	814	ES_WIFI_Status_t ES_WIFI_Connect(ES_WIFIObject_t Obj, const char SSID,
adustm	0:c61a93635433	815	const char* Password,
adustm	0:c61a93635433	816	ES_WIFI_SecurityType_t SecType)
adustm	0:c61a93635433	817	{
adustm	0:c61a93635433	818	ES_WIFI_Status_t ret;
adustm	0:c61a93635433	819
adustm	0:c61a93635433	820	sprintf((char*)Obj->CmdData,"C1=%s\r", SSID);
adustm	0:c61a93635433	821	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	822	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	823	{
adustm	0:c61a93635433	824	sprintf((char*)Obj->CmdData,"C2=%s\r", Password);
adustm	0:c61a93635433	825	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	826
adustm	0:c61a93635433	827	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	828	{
adustm	0:c61a93635433	829	Obj->Security = SecType;
adustm	0:c61a93635433	830	sprintf((char*)Obj->CmdData,"C3=%d\r", (uint8_t)SecType);
adustm	0:c61a93635433	831	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	832
adustm	0:c61a93635433	833	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	834	{
adustm	0:c61a93635433	835	sprintf((char*)Obj->CmdData,"C0\r");
adustm	0:c61a93635433	836	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	837	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	838	{
adustm	0:c61a93635433	839	Obj->NetSettings.IsConnected = 1;
adustm	0:c61a93635433	840	}
adustm	0:c61a93635433	841	}
adustm	0:c61a93635433	842	}
adustm	0:c61a93635433	843	}
adustm	0:c61a93635433	844	return ret;
adustm	0:c61a93635433	845	}
adustm	0:c61a93635433	846
adustm	0:c61a93635433	847	/**
adustm	0:c61a93635433	848	* @brief Check whether the module is connected to an access point.
adustm	0:c61a93635433	849	* @retval Operation Status.
adustm	0:c61a93635433	850	*/
adustm	0:c61a93635433	851	uint8_t ES_WIFI_IsConnected(ES_WIFIObject_t *Obj)
adustm	0:c61a93635433	852	{
adustm	0:c61a93635433	853	return Obj->NetSettings.IsConnected;
adustm	0:c61a93635433	854	}
adustm	0:c61a93635433	855	/**
adustm	0:c61a93635433	856	* @brief Disconnect from a network.
adustm	0:c61a93635433	857	* @param Obj: pointer to module handle
adustm	0:c61a93635433	858	* @retval Operation Status.
adustm	0:c61a93635433	859	*/
adustm	0:c61a93635433	860	ES_WIFI_Status_t ES_WIFI_Disconnect(ES_WIFIObject_t *Obj)
adustm	0:c61a93635433	861	{
adustm	0:c61a93635433	862	sprintf((char*)Obj->CmdData,"CD\r");
adustm	0:c61a93635433	863	return AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	864	}
adustm	0:c61a93635433	865	/**
adustm	0:c61a93635433	866	* @brief Return network settings.
adustm	0:c61a93635433	867	* @param Obj: pointer to module handle
adustm	0:c61a93635433	868	* @param Pointer to network setting structure.
adustm	0:c61a93635433	869	* @retval Operation Status.
adustm	0:c61a93635433	870	*/
adustm	0:c61a93635433	871	ES_WIFI_Status_t ES_WIFI_GetNetworkSettings(ES_WIFIObject_t *Obj)
adustm	0:c61a93635433	872	{
adustm	0:c61a93635433	873	ES_WIFI_Status_t ret;
adustm	0:c61a93635433	874
adustm	0:c61a93635433	875	sprintf((char*)Obj->CmdData,"C?\r");
adustm	0:c61a93635433	876	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	877
adustm	0:c61a93635433	878	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	879	{
adustm	0:c61a93635433	880	AT_ParseConnSettings((char *)Obj->CmdData, &Obj->NetSettings);
adustm	0:c61a93635433	881	}
adustm	0:c61a93635433	882	return ret;
adustm	0:c61a93635433	883	}
adustm	0:c61a93635433	884
adustm	0:c61a93635433	885	/**
adustm	0:c61a93635433	886	* @brief Configure and activate SoftAP.
adustm	0:c61a93635433	887	* @param Obj: pointer to module handle
adustm	0:c61a93635433	888	* @param ApConfig : Pointer to AP config structure.
adustm	0:c61a93635433	889	* @param ip : AP IP address
adustm	0:c61a93635433	890	* @param mac : AP MAC address
adustm	0:c61a93635433	891	* @retval Operation Status.
adustm	0:c61a93635433	892	*/
adustm	0:c61a93635433	893	ES_WIFI_Status_t ES_WIFI_ActivateAP(ES_WIFIObject_t Obj, ES_WIFI_APConfig_t ApConfig)
adustm	0:c61a93635433	894	{
adustm	0:c61a93635433	895	ES_WIFI_Status_t ret;
adustm	0:c61a93635433	896
adustm	0:c61a93635433	897	sprintf((char*)Obj->CmdData,"AS=0,%s\r", ApConfig->SSID);
adustm	0:c61a93635433	898	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	899	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	900	{
adustm	0:c61a93635433	901
adustm	0:c61a93635433	902	sprintf((char*)Obj->CmdData,"A1=%c\r", (int)ApConfig->Security + '0');
adustm	0:c61a93635433	903	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	904	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	905	{
adustm	0:c61a93635433	906
adustm	0:c61a93635433	907	sprintf((char*)Obj->CmdData,"A2=%s\r", ApConfig->Pass);
adustm	0:c61a93635433	908	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	909	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	910	{
adustm	0:c61a93635433	911
adustm	0:c61a93635433	912	sprintf((char*)Obj->CmdData,"AC=%d\r", ApConfig->Channel);
adustm	0:c61a93635433	913	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	914	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	915	{
adustm	0:c61a93635433	916
adustm	0:c61a93635433	917	sprintf((char*)Obj->CmdData,"AT=%d\r", ApConfig->MaxConnections);
adustm	0:c61a93635433	918	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	919	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	920	{
adustm	0:c61a93635433	921	sprintf((char*)Obj->CmdData,"A0\r");
adustm	0:c61a93635433	922	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	923	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	924	{
adustm	0:c61a93635433	925	if(strstr((char *)Obj->CmdData, "[AP ]"))
adustm	0:c61a93635433	926	{
adustm	0:c61a93635433	927	ret = ES_WIFI_STATUS_OK;
adustm	0:c61a93635433	928	}
adustm	0:c61a93635433	929	}
adustm	0:c61a93635433	930	}
adustm	0:c61a93635433	931	}
adustm	0:c61a93635433	932	}
adustm	0:c61a93635433	933	}
adustm	0:c61a93635433	934	}
adustm	0:c61a93635433	935	return ret;
adustm	0:c61a93635433	936	}
adustm	0:c61a93635433	937
adustm	0:c61a93635433	938	/**
adustm	0:c61a93635433	939	* @brief Get AP notification.
adustm	0:c61a93635433	940	* @param Obj: pointer to module handle
adustm	0:c61a93635433	941	* @param ip : Assigned ip address.
adustm	0:c61a93635433	942	* @param ip : joind device mac address.
adustm	0:c61a93635433	943	* @retval AP State.
adustm	0:c61a93635433	944	*/
adustm	0:c61a93635433	945	ES_WIFI_APState_t ES_WIFI_WaitAPStateChange(ES_WIFIObject_t *Obj)
adustm	0:c61a93635433	946	{
adustm	0:c61a93635433	947	ES_WIFI_APState_t ret = ES_WIFI_AP_NONE;
adustm	0:c61a93635433	948	char *ptr;
adustm	0:c61a93635433	949
adustm	0:c61a93635433	950	#if (ES_WIFI_USE_UART == 1)
adustm	0:c61a93635433	951	if(Obj->fops.IO_Receive(Obj->CmdData, 0, Obj->Timeout) > 0)
adustm	0:c61a93635433	952	{
adustm	0:c61a93635433	953	if(strstr((char *)Obj->CmdData, AT_ERROR_STRING))
adustm	0:c61a93635433	954	{
adustm	0:c61a93635433	955	return ES_WIFI_AP_ERROR;
adustm	0:c61a93635433	956	}
adustm	0:c61a93635433	957	#else
adustm	0:c61a93635433	958	do
adustm	0:c61a93635433	959	{
adustm	0:c61a93635433	960	sprintf((char*)Obj->CmdData,"MR\r");
adustm	0:c61a93635433	961	if(AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData) != ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	962	{
adustm	0:c61a93635433	963	return ES_WIFI_AP_ERROR;
adustm	0:c61a93635433	964	}
adustm	0:c61a93635433	965	#endif
adustm	0:c61a93635433	966	else if(strstr((char *)Obj->CmdData, "[AP DHCP]"))
adustm	0:c61a93635433	967	{
adustm	0:c61a93635433	968	ptr = strtok((char *)Obj->CmdData + 2, " ");
adustm	0:c61a93635433	969	ptr = strtok(NULL, " ");
adustm	0:c61a93635433	970	ptr = strtok(NULL, " ");
adustm	0:c61a93635433	971	ptr = strtok(NULL, " ");
adustm	0:c61a93635433	972	ParseMAC((char *)ptr, Obj->APSettings.MAC_Addr);
adustm	0:c61a93635433	973	ptr = strtok(NULL, " ");
adustm	0:c61a93635433	974	ptr = strtok(NULL, "\r");
adustm	0:c61a93635433	975	ParseIP((char *)ptr, Obj->APSettings.IP_Addr);
adustm	0:c61a93635433	976	ret = ES_WIFI_AP_ASSIGNED;
adustm	0:c61a93635433	977	#if (ES_WIFI_USE_SPI == 1)
adustm	0:c61a93635433	978	break;
adustm	0:c61a93635433	979	#endif
adustm	0:c61a93635433	980	}
adustm	0:c61a93635433	981	else if(strstr((char *)Obj->CmdData, "[JOIN ]"))
adustm	0:c61a93635433	982	{
adustm	0:c61a93635433	983	ptr = strtok((char *)Obj->CmdData + 12, ",");
adustm	0:c61a93635433	984	strncpy((char *)Obj->APSettings.SSID, ptr, ES_WIFI_MAX_SSID_NAME_SIZE );
adustm	0:c61a93635433	985	ptr = strtok(NULL, ",");
adustm	0:c61a93635433	986	ParseIP((char *)ptr, Obj->APSettings.IP_Addr);
adustm	0:c61a93635433	987	ret = ES_WIFI_AP_JOINED;
adustm	0:c61a93635433	988	#if (ES_WIFI_USE_SPI == 1)
adustm	0:c61a93635433	989	break;
adustm	0:c61a93635433	990	#endif
adustm	0:c61a93635433	991	}
adustm	0:c61a93635433	992	#if (ES_WIFI_USE_UART == 1)
adustm	0:c61a93635433	993	}
adustm	0:c61a93635433	994	#else
adustm	0:c61a93635433	995	Obj->fops.IO_Delay(1000);
adustm	0:c61a93635433	996	} while (1);
adustm	0:c61a93635433	997	#endif
adustm	0:c61a93635433	998	return ret;
adustm	0:c61a93635433	999	}
adustm	0:c61a93635433	1000
adustm	0:c61a93635433	1001	/**
adustm	0:c61a93635433	1002	* @brief retrn the MAC address of the es module.
adustm	0:c61a93635433	1003	* @param Obj: pointer to module handle
adustm	0:c61a93635433	1004	* @param mac: pointer to the MAC address array.
adustm	0:c61a93635433	1005	* @retval Operation Status.
adustm	0:c61a93635433	1006	*/
adustm	0:c61a93635433	1007	ES_WIFI_Status_t ES_WIFI_GetMACAddress(ES_WIFIObject_t Obj, uint8_t mac)
adustm	0:c61a93635433	1008	{
adustm	0:c61a93635433	1009	ES_WIFI_Status_t ret ;
adustm	0:c61a93635433	1010	char *ptr;
adustm	0:c61a93635433	1011
adustm	0:c61a93635433	1012	sprintf((char*)Obj->CmdData,"Z5\r");
adustm	0:c61a93635433	1013	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1014	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1015	{
adustm	0:c61a93635433	1016	ptr = strtok((char *)(Obj->CmdData + 2), "\r\n");
adustm	0:c61a93635433	1017	ParseMAC(ptr, mac) ;
adustm	0:c61a93635433	1018	}
adustm	0:c61a93635433	1019	return ret;
adustm	0:c61a93635433	1020	}
adustm	0:c61a93635433	1021
adustm	0:c61a93635433	1022	/**
adustm	0:c61a93635433	1023	* @brief retrn the IP address of the es module.
adustm	0:c61a93635433	1024	* @param Obj: pointer to module handle
adustm	0:c61a93635433	1025	* @param mac: pointer to the IP address array.
adustm	0:c61a93635433	1026	* @retval Operation Status.
adustm	0:c61a93635433	1027	*/
adustm	0:c61a93635433	1028	ES_WIFI_Status_t ES_WIFI_GetIPAddress(ES_WIFIObject_t Obj, uint8_t ipaddr)
adustm	0:c61a93635433	1029	{
adustm	0:c61a93635433	1030	memcpy(ipaddr, Obj->NetSettings.IP_Addr, 4);
adustm	0:c61a93635433	1031	return ES_WIFI_STATUS_OK;
adustm	0:c61a93635433	1032	}
adustm	0:c61a93635433	1033
adustm	0:c61a93635433	1034	/**
adustm	0:c61a93635433	1035	* @brief Set the MAC address of the es module.
adustm	0:c61a93635433	1036	* @param Obj: pointer to module handle
adustm	0:c61a93635433	1037	* @param mac: pointer to the MAC address array.
adustm	0:c61a93635433	1038	* @retval Operation Status.
adustm	0:c61a93635433	1039	*/
adustm	0:c61a93635433	1040	ES_WIFI_Status_t ES_WIFI_SetMACAddress(ES_WIFIObject_t Obj, uint8_t mac)
adustm	0:c61a93635433	1041	{
adustm	0:c61a93635433	1042	ES_WIFI_Status_t ret ;
adustm	0:c61a93635433	1043
adustm	0:c61a93635433	1044	sprintf((char*)Obj->CmdData,"Z4=%X:%X:%X:%X:%X:%X\r",mac[0],mac[1],mac[2],mac[3],mac[4],mac[5] );
adustm	0:c61a93635433	1045	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1046	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1047	{
adustm	0:c61a93635433	1048	sprintf((char*)Obj->CmdData,"Z1\r");
adustm	0:c61a93635433	1049	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1050	}
adustm	0:c61a93635433	1051	return ret;
adustm	0:c61a93635433	1052	}
adustm	0:c61a93635433	1053
adustm	0:c61a93635433	1054	/**
adustm	0:c61a93635433	1055	* @brief Reset To factory defaults.
adustm	0:c61a93635433	1056	* @param Obj: pointer to module handle
adustm	0:c61a93635433	1057	* @retval Operation Status.
adustm	0:c61a93635433	1058	*/
adustm	0:c61a93635433	1059	ES_WIFI_Status_t ES_WIFI_ResetToFactoryDefault(ES_WIFIObject_t *Obj)
adustm	0:c61a93635433	1060	{
adustm	0:c61a93635433	1061	ES_WIFI_Status_t ret ;
adustm	0:c61a93635433	1062
adustm	0:c61a93635433	1063	sprintf((char*)Obj->CmdData,"Z0\r");
adustm	0:c61a93635433	1064	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1065	return ret;
adustm	0:c61a93635433	1066	}
adustm	0:c61a93635433	1067
adustm	0:c61a93635433	1068	/**
adustm	0:c61a93635433	1069	* @brief Reset the module.
adustm	0:c61a93635433	1070	* @param Obj: pointer to module handle
adustm	0:c61a93635433	1071	* @retval Operation Status.
adustm	0:c61a93635433	1072	*/
adustm	0:c61a93635433	1073	ES_WIFI_Status_t ES_WIFI_ResetModule(ES_WIFIObject_t *Obj)
adustm	0:c61a93635433	1074	{
adustm	0:c61a93635433	1075	ES_WIFI_Status_t ret ;
adustm	0:c61a93635433	1076
adustm	0:c61a93635433	1077	sprintf((char*)Obj->CmdData,"ZR\r");
adustm	0:c61a93635433	1078	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1079	return ret;
adustm	0:c61a93635433	1080	}
adustm	0:c61a93635433	1081
adustm	0:c61a93635433	1082	/**
adustm	0:c61a93635433	1083	* @brief Set Product Name.
adustm	0:c61a93635433	1084	* @param Obj: pointer to module handle
adustm	0:c61a93635433	1085	* @param ProductName : pointer to product name string
adustm	0:c61a93635433	1086	* @retval Operation Status.
adustm	0:c61a93635433	1087	*/
adustm	0:c61a93635433	1088	ES_WIFI_Status_t ES_WIFI_SetProductName(ES_WIFIObject_t Obj, uint8_t ProductName)
adustm	0:c61a93635433	1089	{
adustm	0:c61a93635433	1090	ES_WIFI_Status_t ret ;
adustm	0:c61a93635433	1091
adustm	0:c61a93635433	1092	sprintf((char*)Obj->CmdData,"ZN=%s\r",ProductName);
adustm	0:c61a93635433	1093	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1094	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1095	{
adustm	0:c61a93635433	1096	sprintf((char*)Obj->CmdData,"Z1\r");
adustm	0:c61a93635433	1097	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1098	}
adustm	0:c61a93635433	1099	return ret;
adustm	0:c61a93635433	1100	}
adustm	0:c61a93635433	1101
adustm	0:c61a93635433	1102	#if (ES_WIFI_USE_FIRMWAREUPDATE == 1)
adustm	0:c61a93635433	1103	/**
adustm	0:c61a93635433	1104	* @brief OTA Firmware Upgrade.
adustm	0:c61a93635433	1105	* @param Obj: pointer to module handle
adustm	0:c61a93635433	1106	* @param Upgrade link path
adustm	0:c61a93635433	1107	* @retval Operation Status.
adustm	0:c61a93635433	1108	*/
adustm	0:c61a93635433	1109	ES_WIFI_Status_t ES_WIFI_OTA_Upgrade(ES_WIFIObject_t Obj, uint8_t link)
adustm	0:c61a93635433	1110	{
adustm	0:c61a93635433	1111	ES_WIFI_Status_t ret ;
adustm	0:c61a93635433	1112
adustm	0:c61a93635433	1113	sprintf((char)Obj->CmdData,"Z0=%d\r%s",strlen((char )link), (char *)link);
adustm	0:c61a93635433	1114	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1115	return ret;
adustm	0:c61a93635433	1116	}
adustm	0:c61a93635433	1117	#endif
adustm	0:c61a93635433	1118	#if (ES_WIFI_USE_UART == 1)
adustm	0:c61a93635433	1119	/**
adustm	0:c61a93635433	1120	* @brief Set UART Baud Rate.
adustm	0:c61a93635433	1121	* @param Obj: pointer to module handle
adustm	0:c61a93635433	1122	* @param UART BAud rate
adustm	0:c61a93635433	1123	* @retval Operation Status.
adustm	0:c61a93635433	1124	*/
adustm	0:c61a93635433	1125	ES_WIFI_Status_t ES_WIFI_SetUARTBaudRate(ES_WIFIObject_t *Obj, uint16_t BaudRate)
adustm	0:c61a93635433	1126	{
adustm	0:c61a93635433	1127	ES_WIFI_Status_t ret ;
adustm	0:c61a93635433	1128
adustm	0:c61a93635433	1129	sprintf((char*)Obj->CmdData,"U2=%d\r", BaudRate);
adustm	0:c61a93635433	1130	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1131	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1132	{
adustm	0:c61a93635433	1133	sprintf((char*)Obj->CmdData,"U0\r");
adustm	0:c61a93635433	1134	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1135	}
adustm	0:c61a93635433	1136	return ret;
adustm	0:c61a93635433	1137	}
adustm	0:c61a93635433	1138
adustm	0:c61a93635433	1139	/**
adustm	0:c61a93635433	1140	* @brief Get UART Configuration.
adustm	0:c61a93635433	1141	* @param Obj: pointer to module handle
adustm	0:c61a93635433	1142	* @param pointer to UART config structure
adustm	0:c61a93635433	1143	* @retval Operation Status.
adustm	0:c61a93635433	1144	*/
adustm	0:c61a93635433	1145	ES_WIFI_Status_t ES_WIFI_GetUARTConfig(ES_WIFIObject_t Obj, ES_WIFI_UARTConfig_t pconf)
adustm	0:c61a93635433	1146	{
adustm	0:c61a93635433	1147	ES_WIFI_Status_t ret ;
adustm	0:c61a93635433	1148
adustm	0:c61a93635433	1149	sprintf((char*)Obj->CmdData,"U?\r");
adustm	0:c61a93635433	1150	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1151	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1152	{
adustm	0:c61a93635433	1153	AT_ParseUARTConfig((char *)Obj->CmdData, pconf);
adustm	0:c61a93635433	1154	}
adustm	0:c61a93635433	1155	return ret;
adustm	0:c61a93635433	1156	}
adustm	0:c61a93635433	1157	#endif
adustm	0:c61a93635433	1158
adustm	0:c61a93635433	1159	/**
adustm	0:c61a93635433	1160	* @brief Get System Configuration.
adustm	0:c61a93635433	1161	* @param Obj: pointer to module handle
adustm	0:c61a93635433	1162	* @param pointer to System config structure
adustm	0:c61a93635433	1163	* @retval Operation Status.
adustm	0:c61a93635433	1164	*/
adustm	0:c61a93635433	1165	ES_WIFI_Status_t ES_WIFI_GetSystemConfig(ES_WIFIObject_t Obj, ES_WIFI_SystemConfig_t pconf)
adustm	0:c61a93635433	1166	{
adustm	0:c61a93635433	1167	ES_WIFI_Status_t ret ;
adustm	0:c61a93635433	1168
adustm	0:c61a93635433	1169	sprintf((char*)Obj->CmdData,"Z?\r");
adustm	0:c61a93635433	1170	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1171	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1172	{
adustm	0:c61a93635433	1173	AT_ParseSystemConfig((char *)Obj->CmdData, pconf);
adustm	0:c61a93635433	1174	}
adustm	0:c61a93635433	1175	return ret;
adustm	0:c61a93635433	1176	}
adustm	0:c61a93635433	1177
adustm	0:c61a93635433	1178	#if (ES_WIFI_USE_PING == 1)
adustm	0:c61a93635433	1179	/**
adustm	0:c61a93635433	1180	* @brief Ping an IP address.
adustm	0:c61a93635433	1181	* @param Obj: pointer to module handle
adustm	0:c61a93635433	1182	* @param Ping: ping structure.
adustm	0:c61a93635433	1183	* @retval Operation Status.
adustm	0:c61a93635433	1184	*/
adustm	0:c61a93635433	1185	ES_WIFI_Status_t ES_WIFI_Ping(ES_WIFIObject_t Obj, uint8_t address, uint16_t count, uint16_t interval_ms)
adustm	0:c61a93635433	1186	{
adustm	0:c61a93635433	1187	ES_WIFI_Status_t ret;
adustm	0:c61a93635433	1188
adustm	0:c61a93635433	1189	sprintf((char*)Obj->CmdData,"T1=%d.%d.%d.%d\r", address[0],address[1],
adustm	0:c61a93635433	1190	address[2],address[3]);
adustm	0:c61a93635433	1191	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1192
adustm	0:c61a93635433	1193	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1194	{
adustm	0:c61a93635433	1195
adustm	0:c61a93635433	1196	sprintf((char*)Obj->CmdData,"T2=%d\r", count);
adustm	0:c61a93635433	1197	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1198
adustm	0:c61a93635433	1199	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1200	{
adustm	0:c61a93635433	1201	sprintf((char*)Obj->CmdData,"T3=%d\r", interval_ms);
adustm	0:c61a93635433	1202	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1203
adustm	0:c61a93635433	1204	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1205	{
adustm	0:c61a93635433	1206	sprintf((char*)Obj->CmdData,"T0=\r");
adustm	0:c61a93635433	1207	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1208	}
adustm	0:c61a93635433	1209	}
adustm	0:c61a93635433	1210	}
adustm	0:c61a93635433	1211
adustm	0:c61a93635433	1212	return ret;
adustm	0:c61a93635433	1213	}
adustm	0:c61a93635433	1214	#endif
adustm	0:c61a93635433	1215	/**
adustm	0:c61a93635433	1216	* @brief DNS Lookup to get IP address .
adustm	0:c61a93635433	1217	* @param Obj: pointer to module handle
adustm	0:c61a93635433	1218	* @param url: Domain Name.
adustm	0:c61a93635433	1219	* @param ipaddress: IP address.
adustm	0:c61a93635433	1220	* @retval Operation Status.
adustm	0:c61a93635433	1221	*/
adustm	0:c61a93635433	1222	ES_WIFI_Status_t ES_WIFI_DNS_LookUp(ES_WIFIObject_t Obj, const char url, uint8_t *ipaddress)
adustm	0:c61a93635433	1223	{
adustm	0:c61a93635433	1224	ES_WIFI_Status_t ret;
adustm	0:c61a93635433	1225	char *ptr;
adustm	0:c61a93635433	1226
adustm	0:c61a93635433	1227	sprintf((char*)Obj->CmdData,"D0=%s\r", url);
adustm	0:c61a93635433	1228	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1229
adustm	0:c61a93635433	1230	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1231	{
adustm	0:c61a93635433	1232	ptr = strtok((char *)Obj->CmdData + 2, "\r");
adustm	0:c61a93635433	1233	ParseIP(ptr, ipaddress);
adustm	0:c61a93635433	1234	}
adustm	0:c61a93635433	1235	return ret;
adustm	0:c61a93635433	1236	}
adustm	0:c61a93635433	1237
adustm	0:c61a93635433	1238
adustm	0:c61a93635433	1239	/**
adustm	0:c61a93635433	1240	* @brief Configure and Start a Client connection.
adustm	0:c61a93635433	1241	* @param Obj: pointer to module handle
adustm	0:c61a93635433	1242	* @param conn: pointer to the connection structure
adustm	0:c61a93635433	1243	* @retval Operation Status.
adustm	0:c61a93635433	1244	*/
adustm	0:c61a93635433	1245	ES_WIFI_Status_t ES_WIFI_StartClientConnection(ES_WIFIObject_t Obj, ES_WIFI_Conn_t conn)
adustm	0:c61a93635433	1246	{
adustm	0:c61a93635433	1247	ES_WIFI_Status_t ret;
adustm	0:c61a93635433	1248
adustm	0:c61a93635433	1249	sprintf((char*)Obj->CmdData,"P0=%d\r", conn->Number);
adustm	0:c61a93635433	1250	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1251
adustm	0:c61a93635433	1252	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1253	{
adustm	0:c61a93635433	1254	sprintf((char*)Obj->CmdData,"P1=%d\r", conn->Type);
adustm	0:c61a93635433	1255	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1256	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1257	{
adustm	0:c61a93635433	1258	if ((conn->Type == ES_WIFI_UDP_CONNECTION) && (conn->LocalPort > 0))
adustm	0:c61a93635433	1259	{
adustm	0:c61a93635433	1260	sprintf((char*)Obj->CmdData,"P2=%d\r", conn->RemotePort);
adustm	0:c61a93635433	1261	if(AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData) == ES_WIFI_STATUS_ERROR)
adustm	0:c61a93635433	1262	{
adustm	0:c61a93635433	1263	return ES_WIFI_STATUS_ERROR;
adustm	0:c61a93635433	1264	}
adustm	0:c61a93635433	1265	}
adustm	0:c61a93635433	1266	sprintf((char*)Obj->CmdData,"P4=%d\r", conn->RemotePort);
adustm	0:c61a93635433	1267	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1268
adustm	0:c61a93635433	1269	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1270	{
adustm	0:c61a93635433	1271	sprintf((char*)Obj->CmdData,"P3=%d.%d.%d.%d\r", conn->RemoteIP[0],conn->RemoteIP[1],
adustm	0:c61a93635433	1272	conn->RemoteIP[2],conn->RemoteIP[3]);
adustm	0:c61a93635433	1273	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1274	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1275	{
adustm	0:c61a93635433	1276	sprintf((char*)Obj->CmdData,"P6=1\r");
adustm	0:c61a93635433	1277	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1278	}
adustm	0:c61a93635433	1279	}
adustm	0:c61a93635433	1280	}
adustm	0:c61a93635433	1281	}
adustm	0:c61a93635433	1282	return ret;
adustm	0:c61a93635433	1283	}
adustm	0:c61a93635433	1284
adustm	0:c61a93635433	1285	/**
adustm	0:c61a93635433	1286	* @brief Stop Client connection.
adustm	0:c61a93635433	1287	* @param Obj: pointer to module handle
adustm	0:c61a93635433	1288	* @retval Operation Status.
adustm	0:c61a93635433	1289	*/
adustm	0:c61a93635433	1290	ES_WIFI_Status_t ES_WIFI_StopClientConnection(ES_WIFIObject_t Obj, ES_WIFI_Conn_t conn)
adustm	0:c61a93635433	1291	{
adustm	0:c61a93635433	1292	ES_WIFI_Status_t ret;
adustm	0:c61a93635433	1293
adustm	0:c61a93635433	1294	sprintf((char*)Obj->CmdData,"P0=%d\r", conn->Number);
adustm	0:c61a93635433	1295	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1296
adustm	0:c61a93635433	1297	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1298	{
adustm	0:c61a93635433	1299	sprintf((char*)Obj->CmdData,"P6=0\r");
adustm	0:c61a93635433	1300	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1301	}
adustm	0:c61a93635433	1302	return ret;
adustm	0:c61a93635433	1303	}
adustm	0:c61a93635433	1304
adustm	0:c61a93635433	1305	#if (ES_WIFI_USE_AWS == 1)
adustm	0:c61a93635433	1306	/**
adustm	0:c61a93635433	1307	* @brief Configure and Start a AWS Client connection.
adustm	0:c61a93635433	1308	* @param Obj: pointer to module handle
adustm	0:c61a93635433	1309	* @param conn: pointer to the connection structure
adustm	0:c61a93635433	1310	* @retval Operation Status.
adustm	0:c61a93635433	1311	*/
adustm	0:c61a93635433	1312	ES_WIFI_Status_t ES_WIFI_StartAWSClientConnection(ES_WIFIObject_t Obj, ES_WIFI_AWS_Conn_t conn)
adustm	0:c61a93635433	1313	{
adustm	0:c61a93635433	1314
adustm	0:c61a93635433	1315	ES_WIFI_Status_t ret;
adustm	0:c61a93635433	1316
adustm	0:c61a93635433	1317	sprintf((char*)Obj->CmdData,"P0=%d\r", conn->Number);
adustm	0:c61a93635433	1318	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1319
adustm	0:c61a93635433	1320	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1321	{
adustm	0:c61a93635433	1322	sprintf((char*)Obj->CmdData,"P1=%d\r", conn->Type);
adustm	0:c61a93635433	1323	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1324	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1325	{
adustm	0:c61a93635433	1326	sprintf((char*)Obj->CmdData,"P4=%d\r", conn->RemotePort);
adustm	0:c61a93635433	1327	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1328
adustm	0:c61a93635433	1329	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1330	{
adustm	0:c61a93635433	1331	sprintf((char*)Obj->CmdData,"PM=0,%s\r", conn->PublishTopic);
adustm	0:c61a93635433	1332	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1333	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1334	{
adustm	0:c61a93635433	1335	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1336	{
adustm	0:c61a93635433	1337	sprintf((char*)Obj->CmdData,"PM=1,%s\r", conn->SubscribeTopic);
adustm	0:c61a93635433	1338	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1339	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1340	{
adustm	0:c61a93635433	1341
adustm	0:c61a93635433	1342	sprintf((char*)Obj->CmdData,"PM=2,%d\r", conn->MQTTMode);
adustm	0:c61a93635433	1343	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1344	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1345	{
adustm	0:c61a93635433	1346	sprintf((char*)Obj->CmdData,"PM=5,%s\r", conn->ClientID);
adustm	0:c61a93635433	1347	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1348	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1349	{
adustm	0:c61a93635433	1350	sprintf((char*)Obj->CmdData,"PM\r");
adustm	0:c61a93635433	1351	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1352	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1353	{
adustm	0:c61a93635433	1354	sprintf((char*)Obj->CmdData,"P6=1\r");
adustm	0:c61a93635433	1355	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1356	}
adustm	0:c61a93635433	1357	}
adustm	0:c61a93635433	1358	}
adustm	0:c61a93635433	1359	}
adustm	0:c61a93635433	1360	}
adustm	0:c61a93635433	1361	}
adustm	0:c61a93635433	1362	}
adustm	0:c61a93635433	1363	}
adustm	0:c61a93635433	1364	}
adustm	0:c61a93635433	1365	return ret;
adustm	0:c61a93635433	1366	}
adustm	0:c61a93635433	1367	#endif
adustm	0:c61a93635433	1368	/**
adustm	0:c61a93635433	1369	* @brief Configure and Start a Server.
adustm	0:c61a93635433	1370	* @param Obj: pointer to module handle
adustm	0:c61a93635433	1371	* @param conn: pointer to the connection structure
adustm	0:c61a93635433	1372	* @retval Operation Status.
adustm	0:c61a93635433	1373	*/
adustm	0:c61a93635433	1374	ES_WIFI_Status_t ES_WIFI_StartServerSingleConn(ES_WIFIObject_t Obj, ES_WIFI_Conn_t conn)
adustm	0:c61a93635433	1375	{
adustm	0:c61a93635433	1376	ES_WIFI_Status_t ret = ES_WIFI_STATUS_ERROR;
adustm	0:c61a93635433	1377	char *ptr;
adustm	0:c61a93635433	1378
adustm	0:c61a93635433	1379	sprintf((char*)Obj->CmdData,"PK=1,3000\r");
adustm	0:c61a93635433	1380	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1381	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1382	{
adustm	0:c61a93635433	1383	sprintf((char*)Obj->CmdData,"P0=%d\r", conn->Number);
adustm	0:c61a93635433	1384	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1385	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1386	{
adustm	0:c61a93635433	1387	sprintf((char*)Obj->CmdData,"P1=%d\r", conn->Type);
adustm	0:c61a93635433	1388	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1389	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1390	{
adustm	0:c61a93635433	1391	sprintf((char*)Obj->CmdData,"P2=%d\r", conn->LocalPort);
adustm	0:c61a93635433	1392	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1393	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1394	{
adustm	0:c61a93635433	1395	sprintf((char*)Obj->CmdData,"P5=1\r");
adustm	0:c61a93635433	1396	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1397
adustm	0:c61a93635433	1398	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1399	{
adustm	0:c61a93635433	1400	#if (ES_WIFI_USE_UART == 1)
adustm	0:c61a93635433	1401	if(Obj->fops.IO_Receive(Obj->CmdData, 0, Obj->Timeout) > 0)
adustm	0:c61a93635433	1402	{
adustm	0:c61a93635433	1403	if(strstr((char *)Obj->CmdData, "Accepted"))
adustm	0:c61a93635433	1404	{
adustm	0:c61a93635433	1405	ptr = strtok((char *)Obj->CmdData + 2, " ");
adustm	0:c61a93635433	1406	ptr = strtok(NULL, " ");
adustm	0:c61a93635433	1407	ptr = strtok(NULL, " ");
adustm	0:c61a93635433	1408	ptr = strtok(NULL, ":");
adustm	0:c61a93635433	1409	ParseIP((char *)ptr, conn->RemoteIP);
adustm	0:c61a93635433	1410	ret = ES_WIFI_STATUS_OK;
adustm	0:c61a93635433	1411	}
adustm	0:c61a93635433	1412	}
adustm	0:c61a93635433	1413	#else
adustm	0:c61a93635433	1414	do
adustm	0:c61a93635433	1415	{
adustm	0:c61a93635433	1416	sprintf((char*)Obj->CmdData,"MR\r");
adustm	0:c61a93635433	1417	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1418	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1419	{
adustm	0:c61a93635433	1420	if((strstr((char )Obj->CmdData, "[SOMA]")) && (strstr((char )Obj->CmdData, "[EOMA]")))
adustm	0:c61a93635433	1421	{
adustm	0:c61a93635433	1422	if(strstr((char *)Obj->CmdData, "Accepted"))
adustm	0:c61a93635433	1423	{
adustm	0:c61a93635433	1424	ptr = strtok((char *)Obj->CmdData + 2, " ");
adustm	0:c61a93635433	1425	ptr = strtok(NULL, " ");
adustm	0:c61a93635433	1426	ptr = strtok(NULL, " ");
adustm	0:c61a93635433	1427	ptr = strtok(NULL, ":");
adustm	0:c61a93635433	1428	ParseIP((char *)ptr, conn->RemoteIP);
adustm	0:c61a93635433	1429	ret = ES_WIFI_STATUS_OK;
adustm	0:c61a93635433	1430	break;
adustm	0:c61a93635433	1431	}
adustm	0:c61a93635433	1432	}
adustm	0:c61a93635433	1433	}
adustm	0:c61a93635433	1434	else
adustm	0:c61a93635433	1435	{
adustm	0:c61a93635433	1436	ret = ES_WIFI_STATUS_ERROR;
adustm	0:c61a93635433	1437	break;
adustm	0:c61a93635433	1438	}
adustm	0:c61a93635433	1439	Obj->fops.IO_Delay(1000);
adustm	0:c61a93635433	1440	} while (1);
adustm	0:c61a93635433	1441	#endif
adustm	0:c61a93635433	1442	}
adustm	0:c61a93635433	1443	}
adustm	0:c61a93635433	1444	}
adustm	0:c61a93635433	1445	}
adustm	0:c61a93635433	1446	}
adustm	0:c61a93635433	1447	return ret;
adustm	0:c61a93635433	1448	}
adustm	0:c61a93635433	1449
adustm	0:c61a93635433	1450	/**
adustm	0:c61a93635433	1451	* @brief Stop a Server.
adustm	0:c61a93635433	1452	* @param Obj: pointer to module handle
adustm	0:c61a93635433	1453	* @retval Operation Status.
adustm	0:c61a93635433	1454	*/
adustm	0:c61a93635433	1455	ES_WIFI_Status_t ES_WIFI_StopServerSingleConn(ES_WIFIObject_t *Obj)
adustm	0:c61a93635433	1456	{
adustm	0:c61a93635433	1457	sprintf((char*)Obj->CmdData,"P5=0\r");
adustm	0:c61a93635433	1458	return AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1459	}
adustm	0:c61a93635433	1460
adustm	0:c61a93635433	1461
adustm	0:c61a93635433	1462	/**
adustm	0:c61a93635433	1463	* @brief Configure and Start a Server.
adustm	0:c61a93635433	1464	* @param Obj: pointer to module handle
adustm	0:c61a93635433	1465	* @param conn: pointer to the connection structure
adustm	0:c61a93635433	1466	* @retval Operation Status.
adustm	0:c61a93635433	1467	*/
adustm	0:c61a93635433	1468	ES_WIFI_Status_t ES_WIFI_StartServerMultiConn(ES_WIFIObject_t Obj, ES_WIFI_Conn_t conn)
adustm	0:c61a93635433	1469	{
adustm	0:c61a93635433	1470	ES_WIFI_Status_t ret = ES_WIFI_STATUS_ERROR;
adustm	0:c61a93635433	1471	char *ptr;
adustm	0:c61a93635433	1472
adustm	0:c61a93635433	1473	sprintf((char*)Obj->CmdData,"PK=1,3000\r");
adustm	0:c61a93635433	1474	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1475	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1476	{
adustm	0:c61a93635433	1477	sprintf((char*)Obj->CmdData,"P0=%d\r", conn->Number);
adustm	0:c61a93635433	1478	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1479	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1480	{
adustm	0:c61a93635433	1481	sprintf((char*)Obj->CmdData,"P1=%d\r", conn->Type);
adustm	0:c61a93635433	1482	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1483	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1484	{
adustm	0:c61a93635433	1485	sprintf((char*)Obj->CmdData,"P2=%d\r", conn->LocalPort);
adustm	0:c61a93635433	1486	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1487	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1488	{
adustm	0:c61a93635433	1489	sprintf((char*)Obj->CmdData,"P8=6\r");
adustm	0:c61a93635433	1490	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1491
adustm	0:c61a93635433	1492	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1493	{
adustm	0:c61a93635433	1494	sprintf((char*)Obj->CmdData,"P5=1\r");
adustm	0:c61a93635433	1495	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1496
adustm	0:c61a93635433	1497	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1498	{
adustm	0:c61a93635433	1499	#if (ES_WIFI_USE_UART == 1)
adustm	0:c61a93635433	1500	if(Obj->fops.IO_Receive(Obj->CmdData, 0, Obj->Timeout) > 0)
adustm	0:c61a93635433	1501	{
adustm	0:c61a93635433	1502	if(strstr((char *)Obj->CmdData, "Accepted"))
adustm	0:c61a93635433	1503	{
adustm	0:c61a93635433	1504	ptr = strtok((char *)Obj->CmdData + 2, " ");
adustm	0:c61a93635433	1505	ptr = strtok(NULL, " ");
adustm	0:c61a93635433	1506	ptr = strtok(NULL, " ");
adustm	0:c61a93635433	1507	ptr = strtok(NULL, ":");
adustm	0:c61a93635433	1508	ParseIP((char *)ptr, conn->RemoteIP);
adustm	0:c61a93635433	1509	ret = ES_WIFI_STATUS_OK;
adustm	0:c61a93635433	1510	}
adustm	0:c61a93635433	1511	}
adustm	0:c61a93635433	1512	#else
adustm	0:c61a93635433	1513	do
adustm	0:c61a93635433	1514	{
adustm	0:c61a93635433	1515	sprintf((char*)Obj->CmdData,"MR\r");
adustm	0:c61a93635433	1516	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1517	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1518	{
adustm	0:c61a93635433	1519	if((strstr((char )Obj->CmdData, "[SOMA]")) && (strstr((char )Obj->CmdData, "[EOMA]")))
adustm	0:c61a93635433	1520	{
adustm	0:c61a93635433	1521	if(strstr((char *)Obj->CmdData, "Accepted"))
adustm	0:c61a93635433	1522	{
adustm	0:c61a93635433	1523	ptr = strtok((char *)Obj->CmdData + 2, " ");
adustm	0:c61a93635433	1524	ptr = strtok(NULL, " ");
adustm	0:c61a93635433	1525	ptr = strtok(NULL, " ");
adustm	0:c61a93635433	1526	ptr = strtok(NULL, ":");
adustm	0:c61a93635433	1527	ParseIP((char *)ptr, conn->RemoteIP);
adustm	0:c61a93635433	1528	ret = ES_WIFI_STATUS_OK;
adustm	0:c61a93635433	1529	break;
adustm	0:c61a93635433	1530	}
adustm	0:c61a93635433	1531	}
adustm	0:c61a93635433	1532	}
adustm	0:c61a93635433	1533	else
adustm	0:c61a93635433	1534	{
adustm	0:c61a93635433	1535	ret = ES_WIFI_STATUS_ERROR;
adustm	0:c61a93635433	1536	break;
adustm	0:c61a93635433	1537	}
adustm	0:c61a93635433	1538	Obj->fops.IO_Delay(1000);
adustm	0:c61a93635433	1539	} while (1);
adustm	0:c61a93635433	1540	#endif
adustm	0:c61a93635433	1541	}
adustm	0:c61a93635433	1542	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1543	{
adustm	0:c61a93635433	1544	sprintf((char*)Obj->CmdData,"P7=1\r");
adustm	0:c61a93635433	1545	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1546
adustm	0:c61a93635433	1547	}
adustm	0:c61a93635433	1548	}
adustm	0:c61a93635433	1549	}
adustm	0:c61a93635433	1550	}
adustm	0:c61a93635433	1551	}
adustm	0:c61a93635433	1552	}
adustm	0:c61a93635433	1553	return ret;
adustm	0:c61a93635433	1554	}
adustm	0:c61a93635433	1555
adustm	0:c61a93635433	1556	/**
adustm	0:c61a93635433	1557	* @brief Stop a Server.
adustm	0:c61a93635433	1558	* @param Obj: pointer to module handle
adustm	0:c61a93635433	1559	* @retval Operation Status.
adustm	0:c61a93635433	1560	*/
adustm	0:c61a93635433	1561	ES_WIFI_Status_t ES_WIFI_StopServerMultiConn(ES_WIFIObject_t *Obj)
adustm	0:c61a93635433	1562	{
adustm	0:c61a93635433	1563	ES_WIFI_Status_t ret = ES_WIFI_STATUS_ERROR;
adustm	0:c61a93635433	1564
adustm	0:c61a93635433	1565	/* close the socket handle for the current request. */
adustm	0:c61a93635433	1566	sprintf((char*)Obj->CmdData,"P7=2\r");
adustm	0:c61a93635433	1567	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1568
adustm	0:c61a93635433	1569	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1570	{
adustm	0:c61a93635433	1571	/Get the next request out of the queue /
adustm	0:c61a93635433	1572	sprintf((char*)Obj->CmdData,"P7=3\r");
adustm	0:c61a93635433	1573	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1574	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1575	{
adustm	0:c61a93635433	1576	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1577	{
adustm	0:c61a93635433	1578	if(Obj->fops.IO_Receive(Obj->CmdData, 0, Obj->Timeout) > 0)
adustm	0:c61a93635433	1579	{
adustm	0:c61a93635433	1580	if(strstr((char *)Obj->CmdData, "Accepted"))
adustm	0:c61a93635433	1581	{
adustm	0:c61a93635433	1582	ret = ES_WIFI_STATUS_OK;
adustm	0:c61a93635433	1583	}
adustm	0:c61a93635433	1584	}
adustm	0:c61a93635433	1585	}
adustm	0:c61a93635433	1586	}
adustm	0:c61a93635433	1587	}
adustm	0:c61a93635433	1588	return ret;
adustm	0:c61a93635433	1589	}
adustm	0:c61a93635433	1590	/**
adustm	0:c61a93635433	1591	* @brief Send an amount data over WIFI.
adustm	0:c61a93635433	1592	* @param Obj: pointer to module handle
adustm	0:c61a93635433	1593	* @param Socket: number of the socket
adustm	0:c61a93635433	1594	* @param pdata: pointer to data
adustm	0:c61a93635433	1595	* @param len : length of the data to be sent
adustm	0:c61a93635433	1596	* @retval Operation Status.
adustm	0:c61a93635433	1597	*/
adustm	0:c61a93635433	1598	ES_WIFI_Status_t ES_WIFI_SendData(ES_WIFIObject_t Obj, uint8_t Socket, uint8_t pdata, uint16_t Reqlen , uint16_t *SentLen , uint32_t Timeout)
adustm	0:c61a93635433	1599	{
adustm	0:c61a93635433	1600	ES_WIFI_Status_t ret = ES_WIFI_STATUS_ERROR;
adustm	0:c61a93635433	1601
adustm	0:c61a93635433	1602	if(Reqlen >= ES_WIFI_PAYLOAD_SIZE ) Reqlen= ES_WIFI_PAYLOAD_SIZE;
adustm	0:c61a93635433	1603
adustm	0:c61a93635433	1604	*SentLen = Reqlen;
adustm	0:c61a93635433	1605	sprintf((char*)Obj->CmdData,"P0=%d\r", Socket);
adustm	0:c61a93635433	1606	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1607	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1608	{
adustm	0:c61a93635433	1609	sprintf((char*)Obj->CmdData,"S2=%lu\r",Timeout);
adustm	0:c61a93635433	1610	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1611
adustm	0:c61a93635433	1612	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1613	{
adustm	0:c61a93635433	1614	sprintf((char *)Obj->CmdData,"S3=%04d\r",Reqlen);
adustm	0:c61a93635433	1615	ret = AT_RequestSendData(Obj, Obj->CmdData, pdata, Reqlen, Obj->CmdData);
adustm	0:c61a93635433	1616
adustm	0:c61a93635433	1617	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1618	{
adustm	0:c61a93635433	1619	if(strstr((char *)Obj->CmdData,"-1\r\n"))
adustm	0:c61a93635433	1620	{
adustm	0:c61a93635433	1621	ret = ES_WIFI_STATUS_ERROR;
adustm	0:c61a93635433	1622	}
adustm	0:c61a93635433	1623	}
adustm	0:c61a93635433	1624	}
adustm	0:c61a93635433	1625	}
adustm	0:c61a93635433	1626
adustm	0:c61a93635433	1627	if (ret == ES_WIFI_STATUS_ERROR) *SentLen = 0;
adustm	0:c61a93635433	1628	return ret;
adustm	0:c61a93635433	1629	}
adustm	0:c61a93635433	1630
adustm	0:c61a93635433	1631	/**
adustm	0:c61a93635433	1632	* @brief Receive an amount data over WIFI.
adustm	0:c61a93635433	1633	* @param Obj: pointer to module handle
adustm	0:c61a93635433	1634	* @param Socket: number of the socket
adustm	0:c61a93635433	1635	* @param pdata: pointer to data
adustm	0:c61a93635433	1636	* @param len : pointer to the length of the data to be received
adustm	0:c61a93635433	1637	* @retval Operation Status.
adustm	0:c61a93635433	1638	*/
adustm	0:c61a93635433	1639	ES_WIFI_Status_t ES_WIFI_ReceiveData(ES_WIFIObject_t Obj, uint8_t Socket, uint8_t pdata, uint16_t Reqlen, uint16_t *Receivedlen, uint32_t Timeout)
adustm	0:c61a93635433	1640	{
adustm	0:c61a93635433	1641	ES_WIFI_Status_t ret = ES_WIFI_STATUS_ERROR;
adustm	0:c61a93635433	1642
adustm	0:c61a93635433	1643	if(Reqlen <= ES_WIFI_PAYLOAD_SIZE )
adustm	0:c61a93635433	1644	{
adustm	0:c61a93635433	1645	sprintf((char*)Obj->CmdData,"P0=%d\r", Socket);
adustm	0:c61a93635433	1646	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1647
adustm	0:c61a93635433	1648	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1649	{
adustm	0:c61a93635433	1650	sprintf((char*)Obj->CmdData,"R1=%d\r", Reqlen);
adustm	0:c61a93635433	1651	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1652	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1653	{
adustm	0:c61a93635433	1654	sprintf((char*)Obj->CmdData,"R2=%lu\r", Timeout);
adustm	0:c61a93635433	1655	ret = AT_ExecuteCommand(Obj, Obj->CmdData, Obj->CmdData);
adustm	0:c61a93635433	1656	if(ret == ES_WIFI_STATUS_OK)
adustm	0:c61a93635433	1657	{
adustm	0:c61a93635433	1658	sprintf((char*)Obj->CmdData,"R0=\r");
adustm	0:c61a93635433	1659	ret = AT_RequestReceiveData(Obj, Obj->CmdData, (char *)pdata, Reqlen, Receivedlen);
adustm	0:c61a93635433	1660	}
adustm	0:c61a93635433	1661	}
adustm	0:c61a93635433	1662	else
adustm	0:c61a93635433	1663	{
adustm	0:c61a93635433	1664	*Receivedlen = 0;
adustm	0:c61a93635433	1665	}
adustm	0:c61a93635433	1666	}
adustm	0:c61a93635433	1667	}
adustm	0:c61a93635433	1668	return ret;
adustm	0:c61a93635433	1669	}
adustm	0:c61a93635433	1670
adustm	0:c61a93635433	1671	/********************** (C) COPYRIGHT STMicroelectronics *END OF FILE**/

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Type:	Library
Created:	25 Sep 2017
Imports:	3
Forks:	0
Commits:	3
Dependents:	1
Dependencies:	1
Followers:	1

es_wifi.c@2:50681dc8ff42, 2017-09-25 (annotated)

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