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add iot explorer project based mqttclient on iothub evb l2 board

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This commit is contained in:
mculover666
2020-08-04 14:30:49 +08:00
parent 5ad81f08e5
commit 755ffd694c
7 changed files with 3275 additions and 5 deletions
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1
board/IoTClub_EVB_L2/BSP/Src/stm32l4xx_it_module.c
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@@ -24,6 +24,7 @@
#include "tos_k.h"
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include "tos_at.h"
/* USER CODE END Includes */
/* Private typedef -----------------------------------------------------------*/

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board/IoTClub_EVB_L2/KEIL/mqttclient_iot_explorer/TencentOS_tiny.uvoptx Normal file
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board/IoTClub_EVB_L2/KEIL/mqttclient_iot_explorer/TencentOS_tiny.uvprojx Normal file
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404
board/IoTClub_EVB_L2/KEIL/mqttclient_iot_explorer/startup_stm32l431xx.s Normal file
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@@ -0,0 +1,404 @@
;********************** COPYRIGHT(c) 2017 STMicroelectronics ******************
;* File Name : startup_stm32l431xx.s
;* Author : MCD Application Team
;* Description : STM32L431xx Ultra Low Power devices vector table for MDK-ARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == Reset_Handler
;* - Set the vector table entries with the exceptions ISR address
;* - Branches to __main in the C library (which eventually
;* calls main()).
;* After Reset the Cortex-M4 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;* <<< Use Configuration Wizard in Context Menu >>>
;*******************************************************************************
;*
;* Redistribution and use in source and binary forms, with or without modification,
;* are permitted provided that the following conditions are met:
;* 1. Redistributions of source code must retain the above copyright notice,
;* this list of conditions and the following disclaimer.
;* 2. Redistributions in binary form must reproduce the above copyright notice,
;* this list of conditions and the following disclaimer in the documentation
;* and/or other materials provided with the distribution.
;* 3. Neither the name of STMicroelectronics nor the names of its contributors
;* may be used to endorse or promote products derived from this software
;* without specific prior written permission.
;*
;* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
;* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
;* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
;* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
;* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
;* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
;* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
;* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
;* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
;* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
;*
;*******************************************************************************
;
; Amount of memory (in bytes) allocated for Stack
; Tailor this value to your application needs
; <h> Stack Configuration
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Stack_Size EQU 0x100
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE Stack_Size
__initial_sp
; <h> Heap Configuration
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
Heap_Size EQU 0x100
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
PRESERVE8
THUMB
; Vector Table Mapped to Address 0 at Reset
AREA RESET, DATA, READONLY
EXPORT __Vectors
EXPORT __Vectors_End
EXPORT __Vectors_Size
__Vectors DCD __initial_sp ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_PVM_IRQHandler ; PVD/PVM1/PVM2/PVM3/PVM4 through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1
DCD DMA1_Channel2_IRQHandler ; DMA1 Channel 2
DCD DMA1_Channel3_IRQHandler ; DMA1 Channel 3
DCD DMA1_Channel4_IRQHandler ; DMA1 Channel 4
DCD DMA1_Channel5_IRQHandler ; DMA1 Channel 5
DCD DMA1_Channel6_IRQHandler ; DMA1 Channel 6
DCD DMA1_Channel7_IRQHandler ; DMA1 Channel 7
DCD ADC1_IRQHandler ; ADC1
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM15_IRQHandler ; TIM1 Break and TIM15
DCD TIM1_UP_TIM16_IRQHandler ; TIM1 Update and TIM16
DCD TIM1_TRG_COM_IRQHandler ; TIM1 Trigger and Commutation
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SDMMC1_IRQHandler ; SDMMC1
DCD 0 ; Reserved
DCD SPI3_IRQHandler ; SPI3
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Channel1_IRQHandler ; DMA2 Channel 1
DCD DMA2_Channel2_IRQHandler ; DMA2 Channel 2
DCD DMA2_Channel3_IRQHandler ; DMA2 Channel 3
DCD DMA2_Channel4_IRQHandler ; DMA2 Channel 4
DCD DMA2_Channel5_IRQHandler ; DMA2 Channel 5
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD COMP_IRQHandler ; COMP Interrupt
DCD LPTIM1_IRQHandler ; LP TIM1 interrupt
DCD LPTIM2_IRQHandler ; LP TIM2 interrupt
DCD 0 ; Reserved
DCD DMA2_Channel6_IRQHandler ; DMA2 Channel 6
DCD DMA2_Channel7_IRQHandler ; DMA2 Channel 7
DCD LPUART1_IRQHandler ; LP UART1 interrupt
DCD QUADSPI_IRQHandler ; Quad SPI global interrupt
DCD I2C3_EV_IRQHandler ; I2C3 event
DCD I2C3_ER_IRQHandler ; I2C3 error
DCD SAI1_IRQHandler ; Serial Audio Interface 1 global interrupt
DCD 0 ; Reserved
DCD SWPMI1_IRQHandler ; Serial Wire Interface 1 global interrupt
DCD TSC_IRQHandler ; Touch Sense Controller global interrupt
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD RNG_IRQHandler ; RNG global interrupt
DCD FPU_IRQHandler ; FPU
DCD CRS_IRQHandler ; CRS interrupt
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
AREA |.text|, CODE, READONLY
; Reset handler
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT SystemInit
IMPORT __main
LDR R0, =SystemInit
BLX R0
LDR R0, =__main
BX R0
ENDP
; Dummy Exception Handlers (infinite loops which can be modified)
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler\
PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
Default_Handler PROC
EXPORT WWDG_IRQHandler [WEAK]
EXPORT PVD_PVM_IRQHandler [WEAK]
EXPORT TAMP_STAMP_IRQHandler [WEAK]
EXPORT RTC_WKUP_IRQHandler [WEAK]
EXPORT FLASH_IRQHandler [WEAK]
EXPORT RCC_IRQHandler [WEAK]
EXPORT EXTI0_IRQHandler [WEAK]
EXPORT EXTI1_IRQHandler [WEAK]
EXPORT EXTI2_IRQHandler [WEAK]
EXPORT EXTI3_IRQHandler [WEAK]
EXPORT EXTI4_IRQHandler [WEAK]
EXPORT DMA1_Channel1_IRQHandler [WEAK]
EXPORT DMA1_Channel2_IRQHandler [WEAK]
EXPORT DMA1_Channel3_IRQHandler [WEAK]
EXPORT DMA1_Channel4_IRQHandler [WEAK]
EXPORT DMA1_Channel5_IRQHandler [WEAK]
EXPORT DMA1_Channel6_IRQHandler [WEAK]
EXPORT DMA1_Channel7_IRQHandler [WEAK]
EXPORT ADC1_IRQHandler [WEAK]
EXPORT CAN1_TX_IRQHandler [WEAK]
EXPORT CAN1_RX0_IRQHandler [WEAK]
EXPORT CAN1_RX1_IRQHandler [WEAK]
EXPORT CAN1_SCE_IRQHandler [WEAK]
EXPORT EXTI9_5_IRQHandler [WEAK]
EXPORT TIM1_BRK_TIM15_IRQHandler [WEAK]
EXPORT TIM1_UP_TIM16_IRQHandler [WEAK]
EXPORT TIM1_TRG_COM_IRQHandler [WEAK]
EXPORT TIM1_CC_IRQHandler [WEAK]
EXPORT TIM2_IRQHandler [WEAK]
EXPORT I2C1_EV_IRQHandler [WEAK]
EXPORT I2C1_ER_IRQHandler [WEAK]
EXPORT I2C2_EV_IRQHandler [WEAK]
EXPORT I2C2_ER_IRQHandler [WEAK]
EXPORT SPI1_IRQHandler [WEAK]
EXPORT SPI2_IRQHandler [WEAK]
EXPORT USART1_IRQHandler [WEAK]
EXPORT USART2_IRQHandler [WEAK]
EXPORT USART3_IRQHandler [WEAK]
EXPORT EXTI15_10_IRQHandler [WEAK]
EXPORT RTC_Alarm_IRQHandler [WEAK]
EXPORT SDMMC1_IRQHandler [WEAK]
EXPORT SPI3_IRQHandler [WEAK]
EXPORT TIM6_DAC_IRQHandler [WEAK]
EXPORT TIM7_IRQHandler [WEAK]
EXPORT DMA2_Channel1_IRQHandler [WEAK]
EXPORT DMA2_Channel2_IRQHandler [WEAK]
EXPORT DMA2_Channel3_IRQHandler [WEAK]
EXPORT DMA2_Channel4_IRQHandler [WEAK]
EXPORT DMA2_Channel5_IRQHandler [WEAK]
EXPORT COMP_IRQHandler [WEAK]
EXPORT LPTIM1_IRQHandler [WEAK]
EXPORT LPTIM2_IRQHandler [WEAK]
EXPORT DMA2_Channel6_IRQHandler [WEAK]
EXPORT DMA2_Channel7_IRQHandler [WEAK]
EXPORT LPUART1_IRQHandler [WEAK]
EXPORT QUADSPI_IRQHandler [WEAK]
EXPORT I2C3_EV_IRQHandler [WEAK]
EXPORT I2C3_ER_IRQHandler [WEAK]
EXPORT SAI1_IRQHandler [WEAK]
EXPORT SWPMI1_IRQHandler [WEAK]
EXPORT TSC_IRQHandler [WEAK]
EXPORT RNG_IRQHandler [WEAK]
EXPORT FPU_IRQHandler [WEAK]
EXPORT CRS_IRQHandler [WEAK]
WWDG_IRQHandler
PVD_PVM_IRQHandler
TAMP_STAMP_IRQHandler
RTC_WKUP_IRQHandler
FLASH_IRQHandler
RCC_IRQHandler
EXTI0_IRQHandler
EXTI1_IRQHandler
EXTI2_IRQHandler
EXTI3_IRQHandler
EXTI4_IRQHandler
DMA1_Channel1_IRQHandler
DMA1_Channel2_IRQHandler
DMA1_Channel3_IRQHandler
DMA1_Channel4_IRQHandler
DMA1_Channel5_IRQHandler
DMA1_Channel6_IRQHandler
DMA1_Channel7_IRQHandler
ADC1_IRQHandler
CAN1_TX_IRQHandler
CAN1_RX0_IRQHandler
CAN1_RX1_IRQHandler
CAN1_SCE_IRQHandler
EXTI9_5_IRQHandler
TIM1_BRK_TIM15_IRQHandler
TIM1_UP_TIM16_IRQHandler
TIM1_TRG_COM_IRQHandler
TIM1_CC_IRQHandler
TIM2_IRQHandler
I2C1_EV_IRQHandler
I2C1_ER_IRQHandler
I2C2_EV_IRQHandler
I2C2_ER_IRQHandler
SPI1_IRQHandler
SPI2_IRQHandler
USART1_IRQHandler
USART2_IRQHandler
USART3_IRQHandler
EXTI15_10_IRQHandler
RTC_Alarm_IRQHandler
SDMMC1_IRQHandler
SPI3_IRQHandler
TIM6_DAC_IRQHandler
TIM7_IRQHandler
DMA2_Channel1_IRQHandler
DMA2_Channel2_IRQHandler
DMA2_Channel3_IRQHandler
DMA2_Channel4_IRQHandler
DMA2_Channel5_IRQHandler
COMP_IRQHandler
LPTIM1_IRQHandler
LPTIM2_IRQHandler
DMA2_Channel6_IRQHandler
DMA2_Channel7_IRQHandler
LPUART1_IRQHandler
QUADSPI_IRQHandler
I2C3_EV_IRQHandler
I2C3_ER_IRQHandler
SAI1_IRQHandler
SWPMI1_IRQHandler
TSC_IRQHandler
RNG_IRQHandler
FPU_IRQHandler
CRS_IRQHandler
B .
ENDP
ALIGN
;*******************************************************************************
; User Stack and Heap initialization
;*******************************************************************************
IF :DEF:__MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap
LDR R0, = Heap_Mem
LDR R1, =(Stack_Mem + Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ALIGN
ENDIF
END
;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****

48
board/IoTClub_EVB_L2/TOS-CONFIG/mqtt_config.h Normal file
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@@ -0,0 +1,48 @@
/*
* @Author: jiejie
* @Github: https://github.com/jiejieTop
* @LastEditTime: 2020-06-17 19:31:41
* @Description: the code belongs to jiejie, please keep the author information and source code according to the license.
*/
#ifndef _MQTT_CONFIG_H_
#define _MQTT_CONFIG_H_
//#define MQTT_LOG_IS_SALOF
#define MQTT_NETSOCKET_USING_AT
#define MQTT_LOG_LEVEL MQTT_LOG_DEBUG_LEVEL //MQTT_LOG_WARN_LEVEL MQTT_LOG_DEBUG_LEVEL
#ifdef MQTT_LOG_IS_SALOF
#define SALOF_USING_LOG (1U)
#define SALOF_USING_SALOF (1U)
#define SALOF_LOG_LEVEL MQTT_LOG_LEVEL
#define SALOF_OS SALOF_USING_TENCENTOS
#define SALOF_USING_IDLE_HOOK (0U)
#define SALOF_LOG_COLOR (1U)
#define SALOF_LOG_TS (0U)
#define SALOF_LOG_TAR (0U)
#define SALOF_BUFF_SIZE 512
#define SALOF_FIFO_SIZE 4096
#define SALOF_TASK_STACK_SIZE 1024
#define SALOF_TASK_TICK 50
#endif
#define MQTT_MAX_PACKET_ID (0xFFFF - 1)
#define MQTT_TOPIC_LEN_MAX 64
#define MQTT_ACK_HANDLER_NUM_MAX 64
#define MQTT_DEFAULT_BUF_SIZE 1024
#define MQTT_DEFAULT_CMD_TIMEOUT 10000
#define MQTT_MAX_CMD_TIMEOUT 20000
#define MQTT_MIN_CMD_TIMEOUT 10000
#define MQTT_KEEP_ALIVE_INTERVAL 50 // unit: second
#define MQTT_VERSION 4 // 4 is mqtt 3.1.1
#define MQTT_RECONNECT_DEFAULT_DURATION 1000
#define MQTT_THREAD_STACK_SIZE 2048
#define MQTT_THREAD_PRIO 5
#define MQTT_THREAD_TICK 50
#define MQTT_NETWORK_TYPE_NO_TLS
#endif /* _MQTT_CONFIG_H_ */

103
devices/bc26/bc26.c
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@@ -6,6 +6,15 @@
#include "stdbool.h"
#include "ctype.h"
typedef struct ip_addr_st {
int seg1;
int seg2;
int seg3;
int seg4;
}ip_addr_t;
static ip_addr_t domain_parser_addr={0};
static int bc26_reset(void)
{
at_echo_t echo;
@@ -210,6 +219,8 @@ static int bc26_init(void)
return -1;
}
printf("Init BC26 done\n");
return 0;
}
static int bc26_connect(const char *ip, const char *port, sal_proto_t proto)
@@ -235,7 +246,7 @@ static int bc26_connect(const char *ip, const char *port, sal_proto_t proto)
sscanf(port, "%d", &send_port);
while (try++ < 10) {
tos_at_cmd_exec(&echo, 2000, "AT+QSOCON=%d,%d,\"%s\"\r\n", id, send_port,ip);
tos_at_cmd_exec(&echo, 8000, "AT+QSOCON=%d,%d,\"%s\"\r\n", id, send_port,ip);
if (echo.status == AT_ECHO_STATUS_OK) {
is_connected = 1;
break;
@@ -321,9 +332,35 @@ static int bc26_recv(int id, void *buf, size_t len)
return bc26_recv_timeout(id, buf, len, (uint32_t)4000);
}
k_sem_t domain_parser_sem;
static int bc26_parse_domain(const char *host_name, char *host_ip, size_t host_ip_len)
{
printf("parse_domain-%s,%s.\r\n", host_name, host_ip);
at_echo_t echo;
char echo_buffer[128];
tos_sem_create_max(&domain_parser_sem, 0, 1);
tos_at_echo_create(&echo, echo_buffer, sizeof(echo_buffer), NULL);
tos_at_cmd_exec(&echo, 2000, "AT+QIDNSGIP=1,\"%s\"\r\n", host_name);
if (echo.status != AT_ECHO_STATUS_OK)
{
return -1;
}
tos_sem_pend(&domain_parser_sem, TOS_TIME_FOREVER);
/*
+QIURC: "dnsgip",0,1,0
+QIURC: "dnsgip","xxx.xxx.xxx"
*/
snprintf(host_ip, host_ip_len, "%d.%d.%d.%d", domain_parser_addr.seg1, domain_parser_addr.seg2, domain_parser_addr.seg3, domain_parser_addr.seg4);
host_ip[host_ip_len - 1] = '\0';
printf("GOT IP: %s\n", host_ip);
return 0;
}
@@ -358,9 +395,9 @@ __STATIC__ void __asciistr2hex(char *in, uint8_t *out, int len) {
}
}
__STATIC__ uint8_t incoming_data_buffer[512];
__STATIC__ char ascii_stream[512];
__STATIC__ uint8_t hex_stream[256];
__STATIC__ uint8_t incoming_data_buffer[1024];
__STATIC__ char ascii_stream[1024];
__STATIC__ uint8_t hex_stream[512];
__STATIC__ void bc26_incoming_data_process(void)
{
@@ -521,8 +558,64 @@ __STATIC__ void bc26_incoming_data_process(void)
tos_at_channel_write(channel_id, hex_stream, length);
}
__STATIC__ void bc26_demoin_parser_data_process(void)
{
uint8_t data;
if (tos_at_uart_read(&data, 1) != 1) {
return;
}
if (data == '0') {
return;
}
if (data == '\"') {
/* start parser domain */
while (1) {
if (tos_at_uart_read(&data, 1) != 1) {
return;
}
if (data == '.') {
break;
}
domain_parser_addr.seg1 = domain_parser_addr.seg1 *10 + (data-'0');
}
while (1) {
if (tos_at_uart_read(&data, 1) != 1) {
return;
}
if (data == '.') {
break;
}
domain_parser_addr.seg2 = domain_parser_addr.seg2 *10 + (data-'0');
}
while (1) {
if (tos_at_uart_read(&data, 1) != 1) {
return;
}
if (data == '.') {
break;
}
domain_parser_addr.seg3 = domain_parser_addr.seg3 *10 + (data-'0');
}
while (1) {
if (tos_at_uart_read(&data, 1) != 1) {
return;
}
if (data == '\"') {
break;
}
domain_parser_addr.seg4 = domain_parser_addr.seg4 *10 + (data-'0');
}
tos_sem_post(&domain_parser_sem);
}
return;
}
at_event_t bc26_at_event[] = {
{ "+QSONMI=", bc26_incoming_data_process },
{ "+QIURC: \"dnsgip\",", bc26_demoin_parser_data_process}
};
sal_module_t nb_iot_module_bc26 = {

171
examples/mqttclient_iot_explorer/mqttclient_iot_explorer.c Normal file
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@@ -0,0 +1,171 @@
#include "stm32l4xx_hal.h"
#include "mcu_init.h"
#include "tos_k.h"
#include "mqttclient.h"
#include "cjson.h"
#include "sal_module_wrapper.h"
//#define USE_ESP8266
//#define USE_NB_BC35
#define USE_BC26
#if defined(USE_ESP8266)
#include "esp8266.h"
#elif defined(USE_BC26)
#include "bc26.h"
#endif
#ifdef USE_ESP8266
static hal_uart_port_t esp8266_port = HAL_UART_PORT_0;
void mqtt_set_esp8266_port(hal_uart_port_t port) {
esp8266_port = port;
}
#endif
k_event_t report_result_event;
k_event_flag_t report_success = 1<<0;
k_event_flag_t report_fail = 1<<1;
static void tos_topic_handler(void* client, message_data_t* msg)
{
(void) client;
cJSON* cjson_root = NULL;
cJSON* cjson_status = NULL;
char* status = NULL;
/* <20><>ӡ<EFBFBD><D3A1>־ */
MQTT_LOG_I("-----------------------------------------------------------------------------------");
MQTT_LOG_I("%s:%d %s()...\ntopic: %s, qos: %d. \nmessage:\n\t%s\n", __FILE__, __LINE__, __FUNCTION__,
msg->topic_name, msg->message->qos, (char*)msg->message->payload);
MQTT_LOG_I("-----------------------------------------------------------------------------------\n");
/* ʹ<><CAB9>cjson<6F><6E><EFBFBD><EFBFBD><EFBFBD>ϱ<EFBFBD><CFB1><EFBFBD>Ӧ<EFBFBD><D3A6><EFBFBD><EFBFBD> */
cjson_root = cJSON_Parse((char*)msg->message->payload);
if (cjson_root == NULL) {
printf("report reply message parser fail\r\n");
tos_event_post(&report_result_event, report_fail);
goto exit;
}
/* <20><>ȡstatus״̬ */
cjson_status = cJSON_GetObjectItem(cjson_root, "status");
status = cJSON_GetStringValue(cjson_status);
if (cjson_status == NULL || status == NULL) {
printf("report reply status parser fail\r\n");
tos_event_post(&report_result_event, report_fail);
goto exit;
}
/* <20>ж<EFBFBD>status״̬ */
if (strstr(status,"success")) {
tos_event_post(&report_result_event, report_success);
}else {
tos_event_post(&report_result_event, report_fail);
}
exit:
cJSON_free(cjson_root);
cjson_root = NULL;
status = NULL;
return;
}
#define REPORT_DATA_TEMPLATE "{\"method\":\"report\",\"clientToken\":\"00000001\",\"params\":{\"brightness\":%d,\"name\":\"bedroom\"}}"
char report_buf[200];
void mqttclient_task(void)
{
int error;
int lightness = 0;
mqtt_client_t *client = NULL;
mqtt_message_t msg;
k_event_flag_t match_flag;
char host_ip[20];
memset(&msg, 0, sizeof(msg));
#ifdef USE_ESP8266
esp8266_sal_init(esp8266_port);
esp8266_join_ap("Supowang", "13975428888");
#endif
#ifdef USE_NB_BC35
int bc35_28_95_sal_init(hal_uart_port_t uart_port);
bc35_28_95_sal_init(HAL_UART_PORT_0);
#endif
#ifdef USE_BC26
bc26_sal_init(HAL_UART_PORT_2);
#endif
mqtt_log_init();
client = mqtt_lease();
tos_event_create(&report_result_event, (k_event_flag_t)0u);
/* Domain Format: <your product ID>.iotcloud.tencentdevices.com */
tos_sal_module_parse_domain("fwr8pgacus.iotcloud.tencentdevices.com",host_ip,sizeof(host_ip));
/*
These infomation is generated by mqtt_config_gen.py tool in "TencentOS-tiny\tools" directory.
*/
mqtt_set_port(client, "1883");
mqtt_set_host(client, host_ip);
mqtt_set_client_id(client, "FWR8PGACUSdev001");
mqtt_set_user_name(client, "FWR8PGACUSdev001;21010406;12365;4294967295");
mqtt_set_password(client, "273f218b35f52900b8b85183d93c1fcc6b9c9444;hmacsha1");
mqtt_set_clean_session(client, 1);
error = mqtt_connect(client);
MQTT_LOG_D("mqtt connect error is %#0x", error);
error = mqtt_subscribe(client, "$thing/down/property/FWR8PGACUS/dev001", QOS0, tos_topic_handler);
MQTT_LOG_D("mqtt subscribe error is %#0x", error);
while (1) {
memset(&msg, 0, sizeof(msg));
snprintf(report_buf, sizeof(report_buf), REPORT_DATA_TEMPLATE, lightness++);
msg.qos = QOS0;
msg.payload = (void *) report_buf;
error = mqtt_publish(client, "$thing/up/property/FWR8PGACUS/dev001", &msg);
MQTT_LOG_D("mqtt publish error is %#0x", error);
tos_event_pend(&report_result_event,
report_success|report_fail,
&match_flag,
TOS_TIME_FOREVER,
TOS_OPT_EVENT_PEND_ANY | TOS_OPT_EVENT_PEND_CLR);
if (match_flag == report_success) {
printf("report to Tencent IoT Explorer success\r\n");
}else if (match_flag == report_fail){
printf("report to Tencent IoT Explorer fail\r\n");
}
tos_task_delay(10000);
}
}
void application_entry(void *arg)
{
mqttclient_task();
while (1) {
printf("This is a mqtt demo!\r\n");
tos_task_delay(1000);
}
}