5b51d50ade
1. effective "Differential Upgrade" patch algorithm with high compression rate 2. effective recovery algorithm support recovery firmware in blocks which has low memory consumption and wear-leveling strategies, especially suitable for embeded devices with low RAM. 3. add sample ota bootloader project, see: board\TencentOS_tiny_EVB_MX_Plus\KEIL\ota\ota_bootloader_recovery 4. add sample application project for download firmware through http, see: board\TencentOS_tiny_EVB_MX_Plus\KEIL\ota\ota_application_download_through_http 5. add sample application project for download firmware through qcloud explorer console, see: board\TencentOS_tiny_EVB_MX_Plus\KEIL\ota\ota_application_download_through_qcloud_iot_explorer 6. an OTA markdown document is pending
59 lines
1.4 KiB
C
59 lines
1.4 KiB
C
#include "tos_k.h"
|
||
|
||
/* 用户根据自己的底层通信链路来配置此宏
|
||
* 如果是基于以太网lwip的链路，这里应该定义 USE_LWIP
|
||
* 如果是基于模组的通信链路，这里应该定义相应的模组宏，如使用ESP8266则定义 USE_ESP8266
|
||
* */
|
||
#define USE_ESP8266
|
||
|
||
#ifdef USE_LWIP
|
||
#include "lwip/api.h"
|
||
#include "lwip/sockets.h"
|
||
#include "lwip/err.h"
|
||
#include "lwip/sys.h"
|
||
#endif
|
||
|
||
#ifdef USE_ESP8266
|
||
#include "esp8266.h"
|
||
#endif
|
||
|
||
#include "ota_download.h"
|
||
|
||
extern ota_flash_drv_t stm32l4_norflash_onchip_drv_ota;
|
||
extern ota_flash_prop_t stm32l4_norflash_onchip_prop_ota;
|
||
|
||
void application_entry(void *arg)
|
||
{
|
||
#ifdef USE_LWIP
|
||
dns_init();
|
||
MX_LWIP_Init();
|
||
#endif
|
||
|
||
#ifdef USE_ESP8266x
|
||
extern int esp8266_sal_init(hal_uart_port_t uart_port);
|
||
extern int esp8266_join_ap(const char *ssid, const char *pwd);
|
||
esp8266_sal_init(HAL_UART_PORT_0);
|
||
esp8266_join_ap("SheldonDai", "srnr6x9xbhmb0");
|
||
#endif
|
||
|
||
#ifdef USE_NB_BC35
|
||
extern int bc35_28_95_sal_init(hal_uart_port_t uart_port);
|
||
bc35_28_95_sal_init(HAL_UART_PORT_0);
|
||
#endif
|
||
|
||
uint32_t partition_addr = 0x08024800;
|
||
|
||
if (ota_env_init(OTA_UPDATE_IN_POSITION, partition_addr, &stm32l4_norflash_onchip_drv_ota, &stm32l4_norflash_onchip_prop_ota) < 0) {
|
||
printf("ota env init failed!\n");
|
||
return;
|
||
}
|
||
|
||
ota_download_through_explorer();
|
||
|
||
while (1) {
|
||
printf("This is a qcloud explorer sdk ota demo!\r\n");
|
||
tos_task_delay(1000);
|
||
}
|
||
}
|
||
|