588 lines
15 KiB
C
588 lines
15 KiB
C
#include "stdio.h"
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#include "string.h"
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#include "tos_at.h"
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#include "tos_hal.h"
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#include "tencent_firmware_module_wrapper.h"
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#include "esp8266_tencent_firmware.h"
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/*
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* config dev info to module, do this operate only once in factroy is suggested
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*/
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int esp8266_tencent_firmware_module_info_set(device_info_t *info, tls_mode_t mode)
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{
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at_echo_t echo;
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tos_at_echo_create(&echo, NULL, 0, "+TCDEVINFOSET:OK");
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tos_at_cmd_exec_until(&echo, 2000, "AT+TCDEVINFOSET=%d,\"%s\",\"%s\",\"%s\"\r\n",
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mode, info->product_id, info->device_name, info->device_serc);
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if (echo.status == AT_ECHO_STATUS_EXPECT) {
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return 0;
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}
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return -1;
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}
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/* mqtt setup connect */
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int esp8266_tencent_firmware_module_mqtt_conn(mqtt_param_t init_params)
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{
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int try = 0;
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at_echo_t echo;
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tos_at_echo_create(&echo, NULL, 0, "+TCMQTTCONN:OK");
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while (try++ < 10) {
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tos_at_cmd_exec_until(&echo, 2000, "AT+TCMQTTCONN=%d,%d,%d,%d,%d\r\n", init_params.tls_mode,
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init_params.command_timeout, init_params.keep_alive_interval_ms,
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init_params.clean_session, init_params.auto_connect_enable);
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if (echo.status == AT_ECHO_STATUS_EXPECT) {
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return 0;
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}
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}
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return -1;
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}
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/* mqtt disconn */
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int esp8266_tencent_firmware_module_mqtt_discon(void)
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{
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at_echo_t echo;
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tos_at_echo_create(&echo, NULL, 0, NULL);
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tos_at_cmd_exec(&echo, 1000, "AT+TCMQTTDISCONN\r\n");
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if (echo.status == AT_ECHO_STATUS_OK) {
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return 0;
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}
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return -1;
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}
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int esp8266_tencent_firmware_module_mqtt_publ(const char *topic, qos_t qos, char *payload)
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{
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at_echo_t echo;
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tos_at_echo_create(&echo, NULL, 0, ">");
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strcat(payload, "\r\n");
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tos_at_cmd_exec_until(&echo, 1000, "AT+TCMQTTPUBL=\"%s\",%d,%d\r\n", topic, qos, strlen(payload)-2);
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if (echo.status != AT_ECHO_STATUS_EXPECT) {
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return -1;
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}
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tos_at_echo_create(&echo, NULL, 0, "+TCMQTTPUBL:OK");
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tos_at_raw_data_send_until(&echo, 1000, (uint8_t *)payload, strlen(payload));
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if (echo.status != AT_ECHO_STATUS_EXPECT) {
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return -1;
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}
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return 0;
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}
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/* mqtt pub msg */
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int esp8266_tencent_firmware_module_mqtt_pub(const char *topic, qos_t qos, char *payload)
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{
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at_echo_t echo;
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tos_at_echo_create(&echo, NULL, 0, "+TCMQTTPUB:OK");
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tos_at_cmd_exec_until(&echo, 1000, "AT+TCMQTTPUB=\"%s\",%d,\"%s\"\r\n", topic, qos, payload);
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if (echo.status == AT_ECHO_STATUS_EXPECT) {
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return 0;
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}
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return -1;
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}
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int esp8266_tencent_firmware_module_mqtt_sub(char *topic, qos_t qos)
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{
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at_echo_t echo;
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tos_at_echo_create(&echo, NULL, 0, "+TCMQTTSUB:OK");
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tos_at_cmd_exec_until(&echo, 2000, "AT+TCMQTTSUB=\"%s\",%d\r\n", topic, qos);
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if (echo.status == AT_ECHO_STATUS_EXPECT) {
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return 0;
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}
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return -1;
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}
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int esp8266_tencent_firmware_module_mqtt_unsub(const char *topic)
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{
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at_echo_t echo;
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tos_at_echo_create(&echo, NULL, 0, "+TCMQTTUNSUB:OK");
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tos_at_cmd_exec_until(&echo, 2000, "AT+TCMQTTUNSUB=\"%s\"\r\n", topic);
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if (echo.status == AT_ECHO_STATUS_EXPECT) {
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return 0;
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}
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return -1;
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}
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int esp8266_tencent_firmware_module_mqtt_state_get(mqtt_state_t *state)
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{
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char *str;
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int ret_state;
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at_echo_t echo;
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char echo_buffer[64];
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tos_at_echo_create(&echo, echo_buffer, sizeof(echo_buffer), NULL);
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tos_at_cmd_exec(&echo, 1000, "AT+TCMQTTSTATE?\r\n");
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if (echo.status != AT_ECHO_STATUS_OK) {
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return -1;
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}
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str = strstr(echo.buffer, "+TCMQTTSTATE:");
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if (!str) {
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return -1;
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}
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sscanf(str, "+TCMQTTSTATE:%d", &ret_state);
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if (ret_state == 0) {
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*state = MQTT_STATE_DISCONNECTED;
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return 0;
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} else if (ret_state == 1) {
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*state = MQTT_STATE_CONNECTED;
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return 0;
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}
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return -1;
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}
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int esp8266_tencent_firmware_module_debug_level_set(int log_level)
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{
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at_echo_t echo;
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tos_at_echo_create(&echo, NULL, 0, NULL);
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tos_at_cmd_exec(&echo, 1000, "AT+TCTEMLOG=%d\r\n", log_level);
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if (echo.status == AT_ECHO_STATUS_OK) {
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return 0;
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}
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return -1;
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}
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int esp8266_tencent_firmware_join_ap(const char *ssid, const char *pwd)
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{
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int try = 0;
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at_echo_t echo;
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tos_at_echo_create(&echo, NULL, 0, NULL);
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while (try++ < 10) {
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tos_at_cmd_exec(&echo, 30000, "AT+CWJAP=\"%s\",\"%s\"\r\n", ssid, pwd);
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if (echo.status == AT_ECHO_STATUS_OK) {
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return 0;
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}
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tos_sleep_ms(2000);
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}
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return -1;
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}
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static int esp8266_tencent_firmware_restore(void)
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{
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int try = 0;
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at_echo_t echo;
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tos_at_echo_create(&echo, NULL, 0, "ready");
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while (try++ < 10) {
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tos_at_cmd_exec_until(&echo, 5000, "AT+RESTORE\r\n");
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if (echo.status == AT_ECHO_STATUS_EXPECT) {
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return 0;
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}
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}
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return -1;
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}
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static int esp8266_tencent_firmware_echo_close(void)
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{
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at_echo_t echo;
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tos_at_echo_create(&echo, NULL, 0, NULL);
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tos_at_cmd_exec(&echo, 1000, "ATE0\r\n");
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if (echo.status == AT_ECHO_STATUS_OK) {
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return 0;
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}
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return -1;
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}
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static int esp8266_tencent_firmware_net_mode_set(sal_net_mode_t mode)
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{
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int try = 0;
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char *cmd = NULL;
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at_echo_t echo;
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switch (mode) {
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case SAL_NET_MODE_STA:
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cmd = "AT+CWMODE=1\r\n";
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break;
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case SAL_NET_MODE_AP:
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cmd = "AT+CWMODE=2\r\n";
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break;
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case SAL_NET_MODE_STA_AP:
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cmd = "AT+CWMODE=3\r\n";
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break;
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default:
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return -1;
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}
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tos_at_echo_create(&echo, NULL, 0, NULL);
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while (try++ < 10) {
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tos_at_cmd_exec(&echo, 1000, cmd);
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if (echo.status == AT_ECHO_STATUS_OK) {
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return 0;
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}
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}
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return -1;
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}
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static int esp8266_tencent_firmware_send_mode_set(sal_send_mode_t mode)
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{
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int try = 0;
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at_echo_t echo;
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tos_at_echo_create(&echo, NULL, 0, NULL);
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while (try++ < 10) {
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tos_at_cmd_exec(&echo, 1000, "AT+CIPMODE=%d\r\n", mode == SAL_SEND_MODE_NORMAL ? 0 : 1);
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if (echo.status == AT_ECHO_STATUS_OK) {
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return 0;
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}
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}
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return -1;
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}
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static int esp8266_tencent_firmware_init(void)
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{
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printf("Init ESP8266 with tencent firmware ...\n");
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if (esp8266_tencent_firmware_restore() != 0) {
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printf("esp8266 restore FAILED\n");
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return -1;
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}
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if (esp8266_tencent_firmware_echo_close() != 0) {
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printf("esp8266 echo close FAILED\n");
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return -1;
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}
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if (esp8266_tencent_firmware_net_mode_set(SAL_NET_MODE_STA) != 0) {
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printf("esp8266 net mode set FAILED\n");
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return -1;
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}
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if (esp8266_tencent_firmware_send_mode_set(SAL_SEND_MODE_NORMAL) != 0) {
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printf("esp8266 send mode set FAILED\n");
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return -1;
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}
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printf("Init ESP8266 with tencent firmware Done\n" );
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return 0;
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}
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int esp8266_tencent_firmware_ota_set(ota_mode_t mode, char *version)
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{
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at_echo_t echo;
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tos_at_echo_create(&echo, NULL, 0, "+TCOTASET:OK");
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tos_at_cmd_exec_until(&echo, 2000, "AT+TCOTASET=%d,\"%s\"\r\n", mode, version);
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if (echo.status == AT_ECHO_STATUS_EXPECT) {
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return 0;
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}
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return -1;
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}
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k_sem_t ota_fw_info_sem;
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int esp8266_tencent_firmware_ota_read_fwinfo(ota_fw_info_t *ota_fw_info)
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{
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at_echo_t echo;
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char echo_buffer[64];
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uint8_t FileSize[10] = {0};
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uint32_t updateFileSize = 0;
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/* wait update command frome cloud forever */
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if(K_ERR_NONE != tos_sem_create_max(&ota_fw_info_sem, 0, 1)) {
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return -1;
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}
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tos_sem_pend(&ota_fw_info_sem, TOS_TIME_FOREVER);
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tos_at_echo_create(&echo, echo_buffer, sizeof(echo_buffer), "+TCFWINFO:");
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tos_at_cmd_exec_until(&echo, 2000, "AT+TCFWINFO?\r\n");
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if (echo.status == AT_ECHO_STATUS_EXPECT) {
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sscanf(echo_buffer, "%*[^\"]%*c%[^\"]%*[^,]%*c%[^,]%*[^\"]%*c%[^\"]", ota_fw_info->fw_version, FileSize, ota_fw_info->fw_md5);
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for(int i = 0; i<10; i++)
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{
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if(FileSize[i] == 0)
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{
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break;
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}
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updateFileSize = updateFileSize*10 + (FileSize[i] - 0x30);
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}
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ota_fw_info->fw_size = updateFileSize;
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}
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return 0;
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}
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k_chr_fifo_t ota_fw_data_chr_fifo;
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k_sem_t ota_fw_data_sem;
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static int esp8266_tencent_firmware_ota_read_fwdata(uint8_t *ota_fw_data_buffer,uint16_t read_len)
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{
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at_echo_t echo;
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if(K_ERR_NONE != tos_chr_fifo_create(&ota_fw_data_chr_fifo, ota_fw_data_buffer, read_len)) {
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return -1;
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}
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if(K_ERR_NONE != tos_sem_create_max(&ota_fw_data_sem, 0, 1)) {
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return -1;
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}
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tos_at_echo_create(&echo, NULL, 0, NULL);
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tos_at_cmd_exec(&echo, 300, "AT+TCREADFWDATA=%d\r\n", read_len);
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if (echo.status != AT_ECHO_STATUS_OK) {
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return -1;
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}
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tos_sem_pend(&ota_fw_data_sem, TOS_TIME_FOREVER);
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return tos_chr_fifo_pop_stream(&ota_fw_data_chr_fifo, ota_fw_data_buffer, read_len);
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}
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static mqtt_message_t mqtt_message;
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void esp8266_tencent_firmware_recvpub(void)
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{
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/*
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+TCMQTTRCVPUB:"xxx/yyy/zzz",44,"{"type":"get", "clientToken":"123456781234"}"
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*/
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uint8_t data;
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int read_len = 0, payload_len = 0;
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memset(&mqtt_message, 0, sizeof(mqtt_message));
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while (1) {
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if (tos_at_uart_read(&data, 1) != 1) {
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return;
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}
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if (data == '"') {
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continue;
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} else if (data == ',') {
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break;
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}
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if (read_len < sizeof(mqtt_message.topic)) {
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mqtt_message.topic[read_len++] = data;
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}
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}
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if (read_len == sizeof(mqtt_message.topic)) {
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mqtt_message.topic[read_len - 1] = '\0';
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} else {
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mqtt_message.topic[read_len] = '\0';
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}
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while (1) {
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if (tos_at_uart_read(&data, 1) != 1) {
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return;
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}
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if (data == ',') {
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break;
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}
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payload_len = payload_len * 10 + (data - '0');
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}
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if (payload_len > sizeof(mqtt_message.payload)) {
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payload_len = sizeof(mqtt_message.payload);
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}
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read_len = tos_at_uart_read((uint8_t*)mqtt_message.payload, payload_len + 2);
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if (read_len != payload_len + 2) {
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return;
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}
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tos_mail_q_post(&mqtt_message_mail, &mqtt_message, sizeof(mqtt_message_t));
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}
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void esp8266_tencent_firmware_recvcmd(void)
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{
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/*
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+TCOTASTATUS:UPDATEFAIL
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+TCOTASTATUS:UPDATESUCCESS
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*/
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uint8_t buffer[20];
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int read_len = 13;
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if (tos_at_uart_read(buffer, read_len) != read_len) {
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return;
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}
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if(!strstr((char*)buffer, "UPDATESUCCESS")) {
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return;
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}
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tos_sem_post(&ota_fw_info_sem);
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return;
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}
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void esp8266_tencent_firmware_recvfwdata(void)
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{
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/*
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+TCREADFWDATA:256,<HEX Data>
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*/
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uint8_t data;
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uint16_t data_len = 0, read_len = 0;
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static uint8_t buffer[128];
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while (1) {
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if (tos_at_uart_read(&data, 1) != 1) {
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return;
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}
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if (data == ',') {
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break;
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}
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data_len = data_len * 10 + (data - '0');
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}
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do {
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#define MIN(a, b) ((a) < (b) ? (a) : (b))
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read_len = MIN(data_len, sizeof(buffer));
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if (tos_at_uart_read(buffer, read_len) != read_len) {
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return;
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}
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if (tos_chr_fifo_push_stream(&ota_fw_data_chr_fifo, buffer, read_len) <= 0) {
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return;
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}
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data_len -= read_len;
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} while (data_len > 0);
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tos_sem_post(&ota_fw_data_sem);
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return;
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}
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k_event_t smart_config_status_event;
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const k_event_flag_t event_success = (k_event_flag_t)(1 << 0);
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const k_event_flag_t event_fail = (k_event_flag_t)(1 << 1);
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int esp8266_tencent_firmware_start_smartconfig(void)
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{
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k_err_t err;
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at_echo_t echo;
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k_event_flag_t flag_match;
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if (tos_event_create(&smart_config_status_event, (k_event_flag_t)0u) != K_ERR_NONE) {
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return -1;
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}
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tos_at_echo_create(&echo, NULL, 0, NULL);
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tos_at_cmd_exec(&echo, 2000, "AT+TCSTARTSMART\r\n");
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if (echo.status != AT_ECHO_STATUS_OK) {
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return -1;
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}
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err = tos_event_pend(&smart_config_status_event,
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event_success | event_fail,
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&flag_match, TOS_TIME_FOREVER,
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TOS_OPT_EVENT_PEND_ANY | TOS_OPT_EVENT_PEND_CLR);
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if (err == K_ERR_NONE) {
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if (flag_match == event_success) {
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return 0;
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}
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else if (flag_match == event_fail) {
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return -1;
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}
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}
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return -1;
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}
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int esp8266_tencent_firmware_stop_smartconfig(void)
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{
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at_echo_t echo;
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tos_at_echo_create(&echo, NULL, 0, NULL);
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|
|
tos_at_cmd_exec(&echo, 2000, "AT+TCSTOPSMART\r\n");
|
|
if (echo.status != AT_ECHO_STATUS_OK) {
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
void esp8266_tencent_firmware_recvscstatus(void)
|
|
{
|
|
/*
|
|
+TCSTARTSMART:WIFI_CONNECT_FAILED,err_code,subcode
|
|
*/
|
|
static char buffer[40];
|
|
|
|
if (tos_at_uart_read((uint8_t*)buffer, sizeof(buffer) - 1) != (sizeof(buffer) - 1)) {
|
|
return;
|
|
}
|
|
|
|
buffer[sizeof(buffer) - 1] = '\0';
|
|
|
|
if (strstr(buffer, "SUCCESS")) {
|
|
tos_event_post(&smart_config_status_event, event_success);
|
|
}
|
|
else {
|
|
tos_event_post(&smart_config_status_event, event_fail);
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
at_event_t esp8266_tencent_firmware_at_event[] = {
|
|
{ "+TCMQTTRCVPUB:", esp8266_tencent_firmware_recvpub },
|
|
{ "+TCREADFWDATA:", esp8266_tencent_firmware_recvfwdata },
|
|
{ "+TCOTASTATUS:", esp8266_tencent_firmware_recvcmd },
|
|
{ "+TCSTARTSMART:", esp8266_tencent_firmware_recvscstatus},
|
|
};
|
|
|
|
tencent_firmware_module_t tencent_firmware_module_esp8266 = {
|
|
.init = esp8266_tencent_firmware_init,
|
|
.info_set = esp8266_tencent_firmware_module_info_set,
|
|
.mqtt_conn = esp8266_tencent_firmware_module_mqtt_conn,
|
|
.mqtt_discon = esp8266_tencent_firmware_module_mqtt_discon,
|
|
.mqtt_pub = esp8266_tencent_firmware_module_mqtt_pub,
|
|
.mqtt_publ = esp8266_tencent_firmware_module_mqtt_publ,
|
|
.mqtt_sub = esp8266_tencent_firmware_module_mqtt_sub,
|
|
.mqtt_unsub = esp8266_tencent_firmware_module_mqtt_unsub,
|
|
.mqtt_state_get = esp8266_tencent_firmware_module_mqtt_state_get,
|
|
.debug_level_set = esp8266_tencent_firmware_module_debug_level_set,
|
|
.ota_set = esp8266_tencent_firmware_ota_set,
|
|
.ota_read_fwinfo = esp8266_tencent_firmware_ota_read_fwinfo,
|
|
.ota_read_fwdata = esp8266_tencent_firmware_ota_read_fwdata,
|
|
.start_smartconfig = esp8266_tencent_firmware_start_smartconfig,
|
|
.stop_smartconfig = esp8266_tencent_firmware_stop_smartconfig,
|
|
};
|
|
|
|
int esp8266_tencent_firmware_sal_init(hal_uart_port_t uart_port)
|
|
{
|
|
int ret = -1;
|
|
|
|
if (tos_at_init(uart_port, esp8266_tencent_firmware_at_event,
|
|
sizeof(esp8266_tencent_firmware_at_event) /
|
|
sizeof(esp8266_tencent_firmware_at_event[0])) != 0) {
|
|
return -1;
|
|
}
|
|
|
|
if (tos_tf_module_register(&tencent_firmware_module_esp8266) != 0) {
|
|
return -1;
|
|
}
|
|
|
|
if ((ret = tos_tf_module_init()) != 0) {
|
|
return ret;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|