RTL8710_SDK_GCC_VERSION/component/common/utilities/update.c
RtlduinoMan 905d81784e GCC SDK RTL8710 basic version (including the window platform cygwin installation and Ubuntu platform Linux Installation routines),
including cross compilation of the installation, compile, link, run, debug, and so on.
SDK implementation of the function:
1, WiFi connection settings (including AP mode and STA mode).
2, peripheral resource control (including GPIO, SPI, UART, IIC, etc.).
3, the user uses the sample method.
2016-09-08 18:11:26 +08:00

1079 lines
33 KiB
C

#include <stdlib.h>
#include <string.h>
#include <FreeRTOS.h>
#include <task.h>
#include <lwip/sockets.h>
#include <sys.h>
#if !defined(CONFIG_PLATFORM_8195A) && !defined(CONFIG_PLATFORM_8711B)
#include <flash/stm32_flash.h>
#if defined(STM32F2XX)
#include <stm32f2xx_flash.h>
#elif defined(STM32F4XX)
#include <stm32f4xx_flash.h>
#elif defined(STM32f1xx)
#include <stm32f10x_flash.h>
#endif
#include "cloud_updater.h"
#else
#include "flash_api.h"
#include <device_lock.h>
#endif
#include "update.h"
#if defined(CONFIG_PLATFORM_8195A) || defined(CONFIG_PLATFORM_8711B)
#define OFFSET_DATA FLASH_SYSTEM_DATA_ADDR
#define IMAGE_2 0x0000B000
#define WRITE_OTA_ADDR 1
#define CONFIG_CUSTOM_SIGNATURE 1
#define SWAP_UPDATE 0
#if WRITE_OTA_ADDR
#define BACKUP_SECTOR (FLASH_SYSTEM_DATA_ADDR - 0x1000)
#endif
#if CONFIG_CUSTOM_SIGNATURE
/* ---------------------------------------------------
* Customized Signature
* ---------------------------------------------------*/
// This signature can be used to verify the correctness of the image
// It will be located in fixed location in application image
#include "section_config.h"
SECTION(".custom.validate.rodata")
const unsigned char cus_sig[32] = "Customer Signature-modelxxx";
#endif
#else
#define CONFIG_SECTOR FLASH_Sector_1
#define APPLICATION_SECTOR FLASH_Sector_2
#define UPDATE_SECTOR FLASH_Sector_8
#endif
#define STACK_SIZE 1024
#define TASK_PRIORITY tskIDLE_PRIORITY + 1
#define BUF_SIZE 512
#define ETH_ALEN 6
#define SERVER_LOCAL 1
#define SERVER_CLOUD 2
#define SERVER_TYPE SERVER_LOCAL
#define UPDATE_DBG 1
#if (SERVER_TYPE == SERVER_LOCAL)
typedef struct
{
uint32_t ip_addr;
uint16_t port;
}update_cfg_local_t;
#endif
#if (SERVER_TYPE == SERVER_CLOUD)
#define REPOSITORY_LEN 16
#define FILE_PATH_LEN 64
typedef struct
{
uint8_t repository[REPOSITORY_LEN];
uint8_t file_path[FILE_PATH_LEN];
}update_cfg_cloud_t;
#endif
sys_thread_t TaskOTA = NULL;
//---------------------------------------------------------------------
static void* update_malloc(unsigned int size)
{
return pvPortMalloc(size);
}
//---------------------------------------------------------------------
static void update_free(void *buf)
{
vPortFree(buf);
}
//---------------------------------------------------------------------
#if (SERVER_TYPE == SERVER_LOCAL)
#if defined(STM32F2XX) ||(STM32F4XX)
static void update_ota_local_task(void *param)
{
int server_socket = 0;
struct sockaddr_in server_addr;
char *buf;
int read_bytes, size = 0, i;
update_cfg_local_t *cfg = (update_cfg_local_t*)param;
uint32_t address, checksum = 0;
#if CONFIG_WRITE_MAC_TO_FLASH
char mac[ETH_ALEN];
#endif
printf("\n\r[%s] Update task start", __FUNCTION__);
buf = update_malloc(BUF_SIZE);
if(!buf){
printf("\n\r[%s] Alloc buffer failed", __FUNCTION__);
goto update_ota_exit;
}
// Connect socket
server_socket = socket(AF_INET, SOCK_STREAM, 0);
if(server_socket < 0){
printf("\n\r[%s] Create socket failed", __FUNCTION__);
goto update_ota_exit;
}
server_addr.sin_family = AF_INET;
server_addr.sin_addr.s_addr = cfg->ip_addr;
server_addr.sin_port = cfg->port;
if(connect(server_socket, (struct sockaddr *)&server_addr, sizeof(server_addr)) == -1){
printf("\n\r[%s] socket connect failed", __FUNCTION__);
goto update_ota_exit;
}
// Erase config sectors
if(flash_EraseSector(CONFIG_SECTOR) < 0){
printf("\n\r[%s] Erase sector failed", __FUNCTION__);
goto update_ota_exit;
}
#if CONFIG_WRITE_MAC_TO_FLASH
// Read MAC address
if(flash_Read(FLASH_ADD_STORE_MAC, mac, ETH_ALEN) < 0){
printf("\n\r[%s] Read MAC error", __FUNCTION__);
goto update_ota_exit;
}
#endif
// Erase update sectors
for(i = UPDATE_SECTOR; i <= FLASH_Sector_11; i += 8){
if(flash_EraseSector(i) < 0){
printf("\n\r[%s] Erase sector failed", __FUNCTION__);
goto update_ota_exit;
}
}
// Write update sectors
address = flash_SectorAddress(UPDATE_SECTOR);
printf("\n\r");
while(1){
read_bytes = read(server_socket, buf, BUF_SIZE);
if(read_bytes == 0) break; // Read end
if(read_bytes < 0){
printf("\n\r[%s] Read socket failed", __FUNCTION__);
goto update_ota_exit;
}
if(flash_Wrtie(address + size, buf, read_bytes) < 0){
printf("\n\r[%s] Write sector failed", __FUNCTION__);
goto update_ota_exit;
}
size += read_bytes;
for(i = 0; i < read_bytes; i ++)
checksum += buf[i];
printf("\rUpdate file size = %d ", size);
}
#if CONFIG_WRITE_MAC_TO_FLASH
//Write MAC address
if(!(mac[0]==0xff&&mac[1]==0xff&&mac[2]==0xff&&mac[3]==0xff&&mac[4]==0xff&&mac[5]==0xff)){
if(flash_Wrtie(FLASH_ADD_STORE_MAC, mac, ETH_ALEN) < 0){
printf("\n\r[%s] Write MAC failed", __FUNCTION__);
goto update_ota_exit;
}
}
#endif
// Write config sectors
address = flash_SectorAddress(CONFIG_SECTOR);
if( (flash_Wrtie(address, (char*)&size, 4) < 0) ||
(flash_Wrtie(address+4, (char*)&checksum, 4) < 0) ){
printf("\n\r[%s] Write sector failed", __FUNCTION__);
goto update_ota_exit;
}
printf("\n\r[%s] Update OTA success!", __FUNCTION__);
update_ota_exit:
if(buf)
update_free(buf);
if(server_socket >= 0)
close(server_socket);
if(param)
update_free(param);
TaskOTA = NULL;
printf("\n\r[%s] Update task exit", __FUNCTION__);
vTaskDelete(NULL);
return;
}
#elif defined(STM32f1xx)
static void update_ota_local_task(void *param)
{
int server_socket;
struct sockaddr_in server_addr;
char *buf, flag_a = 0;
int read_bytes, size = 0, i;
update_cfg_local_t *cfg = (update_cfg_local_t*)param;
uint32_t address, checksum = 0;
uint16_t a = 0;
#if CONFIG_WRITE_MAC_TO_FLASH
char mac[ETH_ALEN];
#endif
printf("\n\r[%s] Update task start", __FUNCTION__);
buf = update_malloc(BUF_SIZE);
if(!buf){
printf("\n\r[%s] Alloc buffer failed", __FUNCTION__);
goto update_ota_exit;
}
// Connect socket
server_socket = socket(AF_INET, SOCK_STREAM, 0);
if(server_socket < 0){
printf("\n\r[%s] Create socket failed", __FUNCTION__);
goto update_ota_exit;
}
server_addr.sin_family = AF_INET;
server_addr.sin_addr.s_addr = cfg->ip_addr;
server_addr.sin_port = cfg->port;
if(connect(server_socket, (struct sockaddr *)&server_addr, sizeof(server_addr)) == -1){
printf("\n\r[%s] socket connect failed", __FUNCTION__);
goto update_ota_exit;
}
// Erase config sectors
for(i = CONFIG_SECTOR; i < APPLICATION_SECTOR; i += FLASH_PAGE_SIZE){
if(flash_EraseSector(i) < 0){
printf("\n\r[%s] Erase sector failed", __FUNCTION__);
goto update_ota_exit;
}
}
#if CONFIG_WRITE_MAC_TO_FLASH
// Read MAC address
if(flash_Read(FLASH_ADD_STORE_MAC, mac, ETH_ALEN) < 0){
printf("\n\r[%s] Read MAC error", __FUNCTION__);
goto update_ota_exit;
}
#endif
// Erase update sectors
for(i = UPDATE_SECTOR; i < FLASH_Sector_0 + FLASH_SIZE; i += FLASH_PAGE_SIZE){
if(flash_EraseSector(i) < 0){
printf("\n\r[%s] Erase sector failed", __FUNCTION__);
goto update_ota_exit;
}
}
// Write update sectors
address = UPDATE_SECTOR;
printf("\n\r");
while(1){
read_bytes = read(server_socket, buf, BUF_SIZE);
if(read_bytes == 0) break; // Read end
if(read_bytes < 0){
printf("\n\r[%s] Read socket failed", __FUNCTION__);
goto update_ota_exit;
}
if(flag_a == 0){
if(read_bytes % 2 != 0){
a = buf[read_bytes - 1];
flag_a = 1;
if(flash_Wrtie(address + size, buf, read_bytes - 1) < 0){
printf("\n\r[%s] Write sector failed", __FUNCTION__);
goto update_ota_exit;
}
size += read_bytes - 1;
}
else{
if(flash_Wrtie(address + size, buf, read_bytes) < 0){
printf("\n\r[%s] Write sector failed", __FUNCTION__);
goto update_ota_exit;
}
size += read_bytes;
}
}
else{
a = buf[0] << 8 | a;
if(flash_Wrtie(address + size, (char*)(&a), 2) < 0){
printf("\n\r[%s] Write sector failed", __FUNCTION__);
goto update_ota_exit;
}
size += 2;
a = 0;
flag_a = 0;
if((read_bytes - 1) % 2 != 0){
a = buf[read_bytes - 1];
flag_a = 1;
if(flash_Wrtie(address + size, buf + 1, read_bytes - 2) < 0){
printf("\n\r[%s] Write sector failed", __FUNCTION__);
goto update_ota_exit;
}
size += read_bytes - 2;
}
else{
if(flash_Wrtie(address + size, buf + 1, read_bytes - 1) < 0){
printf("\n\r[%s] Write sector failed", __FUNCTION__);
goto update_ota_exit;
}
size += read_bytes - 1;
}
}
for(i = 0; i < read_bytes; i ++)
checksum += buf[i];
printf("\rUpdate file size = %d ", size);
}
if(flag_a){
if(flash_Wrtie(address + size, (char*)(&a), 2) < 0){
printf("\n\r[%s] Write sector failed", __FUNCTION__);
goto update_ota_exit;
}
size += 1;
}
#if CONFIG_WRITE_MAC_TO_FLASH
//Write MAC address
if(!(mac[0]==0xff&&mac[1]==0xff&&mac[2]==0xff&&mac[3]==0xff&&mac[4]==0xff&&mac[5]==0xff)){
if(flash_Wrtie(FLASH_ADD_STORE_MAC, mac, ETH_ALEN) < 0){
printf("\n\r[%s] Write MAC failed", __FUNCTION__);
goto update_ota_exit;
}
}
#endif
// Write config sectors
address = CONFIG_SECTOR;
if( (flash_Wrtie(address, (char*)&size, 4) < 0) ||
(flash_Wrtie(address+4, (char*)&checksum, 4) < 0) ){
printf("\n\r[%s] Write sector failed", __FUNCTION__);
goto update_ota_exit;
}
printf("\n\r[%s] Update OTA success!", __FUNCTION__);
update_ota_exit:
if(buf)
update_free(buf);
if(server_socket >= 0)
close(server_socket);
if(param)
update_free(param);
TaskOTA = NULL;
printf("\n\r[%s] Update task exit", __FUNCTION__);
vTaskDelete(NULL);
return;
}
#elif defined(CONFIG_PLATFORM_8195A) || defined(CONFIG_PLATFORM_8711B)
void ota_platform_reset(void)
{
//wifi_off();
// Set processor clock to default before system reset
HAL_WRITE32(SYSTEM_CTRL_BASE, 0x14, 0x00000021);
osDelay(100);
// Cortex-M3 SCB->AIRCR
HAL_WRITE32(0xE000ED00, 0x0C, (0x5FA << 16) | // VECTKEY
(HAL_READ32(0xE000ED00, 0x0C) & (7 << 8)) | // PRIGROUP
(1 << 2)); // SYSRESETREQ
while(1) osDelay(1000);
}
#if WRITE_OTA_ADDR
int write_ota_addr_to_system_data(flash_t *flash, uint32_t ota_addr)
{
uint32_t data, i = 0;
//Get upgraded image 2 addr from offset
device_mutex_lock(RT_DEV_LOCK_FLASH);
flash_read_word(flash, OFFSET_DATA, &data);
printf("\n\r[%s] data 0x%x ota_addr 0x%x", __FUNCTION__, data, ota_addr);
if(data == ~0x0){
flash_write_word(flash, OFFSET_DATA, ota_addr);
}else{
//erase backup sector
flash_erase_sector(flash, BACKUP_SECTOR);
//backup system data to backup sector
for(i = 0; i < 0x1000; i+= 4){
flash_read_word(flash, OFFSET_DATA + i, &data);
if(i == 0)
data = ota_addr;
flash_write_word(flash, BACKUP_SECTOR + i,data);
}
//erase system data
flash_erase_sector(flash, OFFSET_DATA);
//write data back to system data
for(i = 0; i < 0x1000; i+= 4){
flash_read_word(flash, BACKUP_SECTOR + i, &data);
flash_write_word(flash, OFFSET_DATA + i,data);
}
//erase backup sector
flash_erase_sector(flash, BACKUP_SECTOR);
}
device_mutex_unlock(RT_DEV_LOCK_FLASH);
return 0;
}
#endif
static void update_ota_local_task(void *param)
{
int server_socket;
struct sockaddr_in server_addr;
unsigned char *buf;
union { uint32_t u; unsigned char c[4]; } file_checksum;
int read_bytes = 0, size = 0, i = 0;
update_cfg_local_t *cfg = (update_cfg_local_t *)param;
uint32_t address, checksum = 0, flash_checksum=0;
flash_t flash;
uint32_t NewImg2BlkSize = 0, NewImg2Len = 0, NewImg2Addr = 0, file_info[3];
uint32_t Img2Len = 0;
int ret = -1 ;
//uint8_t signature[8] = {0x38,0x31,0x39,0x35,0x38,0x37,0x31,0x31};
uint32_t IMAGE_x = 0, ImgxLen = 0, ImgxAddr = 0;
#if WRITE_OTA_ADDR
uint32_t ota_addr = 0x80000;
#endif
#if CONFIG_CUSTOM_SIGNATURE
char custom_sig[32] = "Customer Signature-modelxxx";
uint32_t read_custom_sig[8];
#endif
printf("\n\r[%s] Update task start", __FUNCTION__);
buf = update_malloc(BUF_SIZE);
if(!buf){
printf("\n\r[%s] Alloc buffer failed", __FUNCTION__);
goto update_ota_exit;
}
// Connect socket
server_socket = socket(AF_INET, SOCK_STREAM, 0);
if(server_socket < 0){
printf("\n\r[%s] Create socket failed", __FUNCTION__);
goto update_ota_exit;
}
server_addr.sin_family = AF_INET;
server_addr.sin_addr.s_addr = cfg->ip_addr;
server_addr.sin_port = cfg->port;
if(connect(server_socket, (struct sockaddr *)&server_addr, sizeof(server_addr)) == -1){
printf("\n\r[%s] socket connect failed", __FUNCTION__);
goto update_ota_exit;
}
DBG_INFO_MSG_OFF(_DBG_SPI_FLASH_);
#if 1
// The upgraded image2 pointer must 4K aligned and should not overlap with Default Image2
device_mutex_lock(RT_DEV_LOCK_FLASH);
flash_read_word(&flash, IMAGE_2, &Img2Len);
IMAGE_x = IMAGE_2 + Img2Len + 0x10;
flash_read_word(&flash, IMAGE_x, &ImgxLen);
flash_read_word(&flash, IMAGE_x+4, &ImgxAddr);
device_mutex_unlock(RT_DEV_LOCK_FLASH);
if(ImgxAddr==0x30000000){
printf("\n\r[%s] IMAGE_3 0x%x Img3Len 0x%x", __FUNCTION__, IMAGE_x, ImgxLen);
}else{
printf("\n\r[%s] no IMAGE_3", __FUNCTION__);
// no image3
IMAGE_x = IMAGE_2;
ImgxLen = Img2Len;
}
#if WRITE_OTA_ADDR
if((ota_addr > IMAGE_x) && ((ota_addr < (IMAGE_x+ImgxLen))) ||
(ota_addr < IMAGE_x) ||
((ota_addr & 0xfff) != 0)||
(ota_addr == ~0x0)){
printf("\n\r[%s] illegal ota addr 0x%x", __FUNCTION__, ota_addr);
goto update_ota_exit;
}else
write_ota_addr_to_system_data( &flash, ota_addr);
#endif
//Get upgraded image 2 addr from offset
device_mutex_lock(RT_DEV_LOCK_FLASH);
flash_read_word(&flash, OFFSET_DATA, &NewImg2Addr);
device_mutex_unlock(RT_DEV_LOCK_FLASH);
if((NewImg2Addr > IMAGE_x) && ((NewImg2Addr < (IMAGE_x+ImgxLen))) ||
(NewImg2Addr < IMAGE_x) ||
((NewImg2Addr & 0xfff) != 0)||
(NewImg2Addr == ~0x0)){
printf("\n\r[%s] Invalid OTA Address 0x%x", __FUNCTION__, NewImg2Addr);
goto update_ota_exit;
}
#else
//For test, hard code addr
NewImg2Addr = 0x80000;
#endif
//Clear file_info
memset(file_info, 0, sizeof(file_info));
if(file_info[0] == 0){
printf("\n\r[%s] Read info first", __FUNCTION__);
read_bytes = read(server_socket, file_info, sizeof(file_info));
// !X!X!X!X!X!X!X!X!X!X!X!X!X!X!X!X!X!X!X!X
// !W checksum !W padding 0 !W file size !W
// !X!X!X!X!X!X!X!X!X!X!X!X!X!X!X!X!X!X!X!X
printf("\n\r[%s] info %d bytes", __FUNCTION__, read_bytes);
printf("\n\r[%s] tx chechsum 0x%x, file size 0x%x", __FUNCTION__, file_info[0],file_info[2]);
if(file_info[2] == 0){
printf("\n\r[%s] No checksum and file size", __FUNCTION__);
goto update_ota_exit;
}
}
#if SWAP_UPDATE
uint32_t SigImage0,SigImage1;
uint32_t Part1Addr=0xFFFFFFFF, Part2Addr=0xFFFFFFFF, ATSCAddr=0xFFFFFFFF;
uint32_t OldImg2Addr;
device_mutex_lock(RT_DEV_LOCK_FLASH);
flash_read_word(&flash, 0x18, &Part1Addr);
Part1Addr = (Part1Addr&0xFFFF)*1024; // first partition
Part2Addr = NewImg2Addr;
// read Part1/Part2 signature
flash_read_word(&flash, Part1Addr+8, &SigImage0);
flash_read_word(&flash, Part1Addr+12, &SigImage1);
printf("\n\r[%s] Part1 Sig %x", __FUNCTION__, SigImage0);
if(SigImage0==0x30303030 && SigImage1==0x30303030)
ATSCAddr = Part1Addr; // ATSC signature
else if(SigImage0==0x35393138 && SigImage1==0x31313738)
OldImg2Addr = Part1Addr; // newer version, change to older version
else
NewImg2Addr = Part1Addr; // update to older version
flash_read_word(&flash, Part2Addr+8, &SigImage0);
flash_read_word(&flash, Part2Addr+12, &SigImage1);
device_mutex_unlock(RT_DEV_LOCK_FLASH);
printf("\n\r[%s] Part2 Sig %x", __FUNCTION__, SigImage0);
if(SigImage0==0x30303030 && SigImage1==0x30303030)
ATSCAddr = Part2Addr; // ATSC signature
else if(SigImage0==0x35393138 && SigImage1==0x31313738)
OldImg2Addr = Part2Addr;
else
NewImg2Addr = Part2Addr;
// update ATSC clear partitin first
if(ATSCAddr != ~0x0){
OldImg2Addr = NewImg2Addr;
NewImg2Addr = ATSCAddr;
}
printf("\n\r[%s] New %x, Old %x", __FUNCTION__, NewImg2Addr, OldImg2Addr);
if( NewImg2Addr==Part1Addr ){
if( file_info[2] > (Part2Addr-Part1Addr) ){ // firmware size too large
printf("\n\r[%s] Part1 size < OTA size", __FUNCTION__);
goto update_ota_exit;
// or update to partition2
// NewImg2Addr = Part2Addr;
}
}
#endif
//Erase upgraded image 2 region
if(NewImg2Len == 0){
NewImg2Len = file_info[2];
printf("\n\r[%s] NewImg2Len %d ", __FUNCTION__, NewImg2Len);
if((int)NewImg2Len > 0){
NewImg2BlkSize = ((NewImg2Len - 1)/4096) + 1;
printf("\n\r[%s] NewImg2BlkSize %d 0x%8x", __FUNCTION__, NewImg2BlkSize, NewImg2BlkSize);
device_mutex_lock(RT_DEV_LOCK_FLASH);
for( i = 0; i < NewImg2BlkSize; i++)
flash_erase_sector(&flash, NewImg2Addr + i * 4096);
device_mutex_unlock(RT_DEV_LOCK_FLASH);
}else{
printf("\n\r[%s] Size INVALID", __FUNCTION__);
goto update_ota_exit;
}
}
printf("\n\r[%s] NewImg2Addr 0x%x", __FUNCTION__, NewImg2Addr);
// reset
file_checksum.u = 0;
// Write New Image 2 sector
if(NewImg2Addr != ~0x0){
address = NewImg2Addr;
printf("\n\r");
while(1){
memset(buf, 0, BUF_SIZE);
read_bytes = read(server_socket, buf, BUF_SIZE);
if(read_bytes == 0) break; // Read end
if(read_bytes < 0){
printf("\n\r[%s] Read socket failed", __FUNCTION__);
goto update_ota_exit;
}
checksum += file_checksum.c[0]; // not read end, this is not attached checksum
checksum += file_checksum.c[1];
checksum += file_checksum.c[2];
checksum += file_checksum.c[3];
//printf("\n\r[%s] read_bytes %d", __FUNCTION__, read_bytes);
#if 1
device_mutex_lock(RT_DEV_LOCK_FLASH);
if(flash_stream_write(&flash, address + size, read_bytes, buf) < 0){
printf("\n\r[%s] Write sector failed", __FUNCTION__);
device_mutex_unlock(RT_DEV_LOCK_FLASH);
goto update_ota_exit;
}
device_mutex_unlock(RT_DEV_LOCK_FLASH);
size += read_bytes;
for(i = 0; i < read_bytes-4; i ++)
checksum += buf[i];
file_checksum.c[0] = buf[read_bytes-4]; // checksum attached at file end
file_checksum.c[1] = buf[read_bytes-3];
file_checksum.c[2] = buf[read_bytes-2];
file_checksum.c[3] = buf[read_bytes-1];
#else
size += read_bytes;
for(i = 0; i < read_bytes-4; i ++){
checksum += buf[i];
}
file_checksum.c[0] = buf[read_bytes-4]; // checksum attached at file end
file_checksum.c[1] = buf[read_bytes-3];
file_checksum.c[2] = buf[read_bytes-2];
file_checksum.c[3] = buf[read_bytes-1];
#endif
if(size == NewImg2Len)
break;
}
printf("\n\r");
// read flash data back and calculate checksum
for(i=0;i<size-4;i+=BUF_SIZE){
int k;
int rlen = (size-4-i)>BUF_SIZE?BUF_SIZE:(size-4-i);
flash_stream_read(&flash, NewImg2Addr+i, rlen, buf);
for(k=0;k<rlen;k++)
flash_checksum+=buf[k];
}
printf("\n\rUpdate file size = %d checksum 0x%8x flash checksum 0x%8x attached checksum 0x%8x", size, checksum, flash_checksum, file_checksum.u);
#if CONFIG_WRITE_MAC_TO_FLASH
//Write MAC address
if(!(mac[0]==0xff&&mac[1]==0xff&&mac[2]==0xff&&mac[3]==0xff&&mac[4]==0xff&&mac[5]==0xff)){
device_mutex_lock(RT_DEV_LOCK_FLASH);
if(flash_write_word(&flash, FLASH_ADD_STORE_MAC, mac, ETH_ALEN) < 0){
printf("\n\r[%s] Write MAC failed", __FUNCTION__);
device_mutex_unlock(RT_DEV_LOCK_FLASH);
goto update_ota_exit;
}
device_mutex_unlock(RT_DEV_LOCK_FLASH);
}
#endif
//printf("\n\r checksum 0x%x file_info 0x%x ", checksum, *(file_info));
#if CONFIG_CUSTOM_SIGNATURE
device_mutex_lock(RT_DEV_LOCK_FLASH);
for(i = 0; i < 8; i ++){
flash_read_word(&flash, NewImg2Addr + 0x28 + i *4, read_custom_sig + i);
}
device_mutex_unlock(RT_DEV_LOCK_FLASH);
printf("\n\r[%s] read_custom_sig %s", __FUNCTION__ , (char*)read_custom_sig);
#endif
// compare checksum with received checksum
//if(!memcmp(&checksum,file_info,sizeof(checksum))
if( ( (file_checksum.u == checksum) && (file_checksum.u == flash_checksum))
#if CONFIG_CUSTOM_SIGNATURE
&& !strcmp((char*)read_custom_sig,custom_sig)
#endif
){
//Set signature in New Image 2 addr + 8 and + 12
uint32_t sig_readback0,sig_readback1;
device_mutex_lock(RT_DEV_LOCK_FLASH);
flash_write_word(&flash,NewImg2Addr + 8, 0x35393138);
flash_write_word(&flash,NewImg2Addr + 12, 0x31313738);
flash_read_word(&flash, NewImg2Addr + 8, &sig_readback0);
flash_read_word(&flash, NewImg2Addr + 12, &sig_readback1);
device_mutex_unlock(RT_DEV_LOCK_FLASH);
printf("\n\r[%s] signature %x,%x, checksum 0x%x", __FUNCTION__ , sig_readback0, sig_readback1, checksum);
#if SWAP_UPDATE
if(OldImg2Addr != ~0x0){
device_mutex_lock(RT_DEV_LOCK_FLASH);
flash_write_word(&flash,OldImg2Addr + 8, 0x35393130);
flash_write_word(&flash,OldImg2Addr + 12, 0x31313738);
flash_read_word(&flash, OldImg2Addr + 8, &sig_readback0);
flash_read_word(&flash, OldImg2Addr + 12, &sig_readback1);
device_mutex_unlock(RT_DEV_LOCK_FLASH);
printf("\n\r[%s] old signature %x,%x", __FUNCTION__ , sig_readback0, sig_readback1);
}
#endif
printf("\n\r[%s] Update OTA success!", __FUNCTION__);
ret = 0;
}
}
update_ota_exit:
if(buf)
update_free(buf);
if(server_socket >= 0)
close(server_socket);
if(param)
update_free(param);
TaskOTA = NULL;
printf("\n\r[%s] Update task exit", __FUNCTION__);
if(!ret){
printf("\n\r[%s] Ready to reboot", __FUNCTION__);
ota_platform_reset();
}
vTaskDelete(NULL);
return;
}
#endif
//---------------------------------------------------------------------
int update_ota_local(char *ip, int port)
{
update_cfg_local_t *pUpdateCfg;
if(TaskOTA){
printf("\n\r[%s] Update task has created.", __FUNCTION__);
return 0;
}
pUpdateCfg = update_malloc(sizeof(update_cfg_local_t));
if(pUpdateCfg == NULL){
printf("\n\r[%s] Alloc update cfg failed", __FUNCTION__);
return -1;
}
pUpdateCfg->ip_addr = inet_addr(ip);
pUpdateCfg->port = ntohs(port);
if(xTaskCreate(update_ota_local_task, "OTA_server", STACK_SIZE, pUpdateCfg, TASK_PRIORITY, &TaskOTA) != pdPASS){
update_free(pUpdateCfg);
printf("\n\r[%s] Create update task failed", __FUNCTION__);
}
return 0;
}
#endif // #if (SERVER_TYPE == SERVER_LOCAL)
//---------------------------------------------------------------------
#if (SERVER_TYPE == SERVER_CLOUD)
#if defined(STM32F2XX) ||(STM32F4XX)
static void update_ota_cloud_task(void *param)
{
struct updater_ctx ctx;
char *buf;
int read_bytes, size = 0, i;
uint32_t address, checksum = 0;
update_cfg_cloud_t *cfg = (update_cfg_cloud_t*)param;
#if CONFIG_WRITE_MAC_TO_FLASH
char mac[ETH_ALEN];
#endif
printf("\n\r[%s] Update task start", __FUNCTION__);
buf = update_malloc(BUF_SIZE);
if(!buf){
printf("\n\r[%s] Alloc buffer failed", __FUNCTION__);
goto update_ota_exit_1;
}
// Init ctx
if(updater_init_ctx(&ctx, (char*)cfg->repository, (char*)cfg->file_path) != 0) {
printf("\n\r[%s] Cloud ctx init failed", __FUNCTION__);
goto update_ota_exit_1;
}
printf("\n\r[%s] Firmware link: %s, size = %d bytes, checksum = 0x%08x, version = %s\n", __FUNCTION__,
ctx.link, ctx.size, ctx.checksum, ctx.version);
// Erase config sectors
if(flash_EraseSector(CONFIG_SECTOR) < 0){
printf("\n\r[%s] Erase sector failed", __FUNCTION__);
goto update_ota_exit;
}
#if CONFIG_WRITE_MAC_TO_FLASH
// Read MAC address
if(flash_Read(FLASH_ADD_STORE_MAC, mac, ETH_ALEN) < 0){
printf("\n\r[%s] Read MAC error", __FUNCTION__);
goto update_ota_exit;
}
#endif
// Erase update sectors
for(i = UPDATE_SECTOR; i <= FLASH_Sector_11; i += 8){
if(flash_EraseSector(i) < 0){
printf("\n\r[%s] Erase sector failed", __FUNCTION__);
goto update_ota_exit;
}
}
// Write update sectors
address = flash_SectorAddress(UPDATE_SECTOR);
printf("\n\r");
while(ctx.bytes < ctx.size){
read_bytes = updater_read_bytes(&ctx, (unsigned char*)buf, BUF_SIZE);
if(read_bytes == 0) break; // Read end
if(read_bytes < 0){
printf("\n\r[%s] Read socket failed", __FUNCTION__);
goto update_ota_exit;
}
if(flash_Wrtie(address + size, buf, read_bytes) < 0){
printf("\n\r[%s] Write sector failed", __FUNCTION__);
goto update_ota_exit;
}
size += read_bytes;
for(i = 0; i < read_bytes; i ++)
checksum += buf[i];
printf("\rUpdate file size = %d/%d bytes ", ctx.bytes, ctx.size);
}
printf("\n\r[%s] ctx checksum = %08x, computed checksum = %08x\n", __FUNCTION__, ctx.checksum, checksum);
if(checksum != ctx.checksum){
printf("\n\r[%s] Checksum error", __FUNCTION__);
goto update_ota_exit;
}
#if CONFIG_WRITE_MAC_TO_FLASH
//Write MAC address
if(!(mac[0]==0xff&&mac[1]==0xff&&mac[2]==0xff&&mac[3]==0xff&&mac[4]==0xff&&mac[5]==0xff)){
if(flash_Wrtie(FLASH_ADD_STORE_MAC, mac, ETH_ALEN) < 0){
printf("\n\r[%s] Write MAC failed", __FUNCTION__);
goto update_ota_exit;
}
}
#endif
// Write config sectors
address = flash_SectorAddress(CONFIG_SECTOR);
if( (flash_Wrtie(address, (char*)&size, 4) < 0) ||
(flash_Wrtie(address+4, (char*)&checksum, 4) < 0) ){
printf("\n\r[%s] Write sector failed", __FUNCTION__);
goto update_ota_exit;
}
printf("\n\r[%s] Update OTA success!", __FUNCTION__);
update_ota_exit:
updater_free_ctx(&ctx);
update_ota_exit_1:
if(buf)
update_free(buf);
if(param)
update_free(param);
TaskOTA = NULL;
printf("\n\r[%s] Update task exit", __FUNCTION__);
vTaskDelete(NULL);
return;
}
#elif defined(STM32f1xx)
static void update_ota_cloud_task(void *param)
{
struct updater_ctx ctx;
char *buf, flag_a = 0;
int read_bytes, size = 0, i;
uint32_t address, checksum = 0;
update_cfg_cloud_t *cfg = (update_cfg_cloud_t*)param;
uint16_t a = 0;
#if CONFIG_WRITE_MAC_TO_FLASH
char mac[ETH_ALEN];
#endif
printf("\n\r[%s] Update task start", __FUNCTION__);
buf = update_malloc(BUF_SIZE);
if(!buf){
printf("\n\r[%s] Alloc buffer failed", __FUNCTION__);
goto update_ota_exit_1;
}
// Init ctx
if(updater_init_ctx(&ctx, (char*)cfg->repository, (char*)cfg->file_path) != 0) {
printf("\n\r[%s] Cloud ctx init failed", __FUNCTION__);
goto update_ota_exit_1;
}
printf("\n\r[%s] Firmware link: %s, size = %d bytes, checksum = 0x%08x, version = %s\n", __FUNCTION__,
ctx.link, ctx.size, ctx.checksum, ctx.version);
// Erase config sectors
for(i = CONFIG_SECTOR; i < APPLICATION_SECTOR; i += FLASH_PAGE_SIZE){
if(flash_EraseSector(i) < 0){
printf("\n\r[%s] Erase sector failed", __FUNCTION__);
goto update_ota_exit;
}
}
#if CONFIG_WRITE_MAC_TO_FLASH
// Read MAC address
if(flash_Read(FLASH_ADD_STORE_MAC, mac, ETH_ALEN) < 0){
printf("\n\r[%s] Read MAC error", __FUNCTION__);
goto update_ota_exit;
}
#endif
// Erase update sectors
for(i = UPDATE_SECTOR; i < FLASH_Sector_0 + FLASH_SIZE; i += FLASH_PAGE_SIZE){
if(flash_EraseSector(i) < 0){
printf("\n\r[%s] Erase sector failed", __FUNCTION__);
goto update_ota_exit;
}
}
// Write update sectors
address = UPDATE_SECTOR;
printf("\n\r");
while(ctx.bytes < ctx.size){
read_bytes = updater_read_bytes(&ctx, (unsigned char*)buf, BUF_SIZE);
if(read_bytes == 0) break; // Read end
if(read_bytes < 0){
printf("\n\r[%s] Read socket failed", __FUNCTION__);
goto update_ota_exit;
}
if(flag_a == 0){
if(read_bytes % 2 != 0){
a = buf[read_bytes - 1];
flag_a = 1;
if(flash_Wrtie(address + size, buf, read_bytes - 1) < 0){
printf("\n\r[%s] Write sector failed", __FUNCTION__);
goto update_ota_exit;
}
size += read_bytes - 1;
}
else{
if(flash_Wrtie(address + size, buf, read_bytes) < 0){
printf("\n\r[%s] Write sector failed", __FUNCTION__);
goto update_ota_exit;
}
size += read_bytes;
}
}
else{
a = buf[0]<< 8 |a;
if(flash_Wrtie(address + size, (char*)(&a), 2) < 0){
printf("\n\r[%s] Write sector failed", __FUNCTION__);
goto update_ota_exit;
}
size += 2;
a = 0;
flag_a = 0;
if((read_bytes - 1) % 2 != 0){
a = buf[read_bytes - 1];
flag_a = 1;
if(flash_Wrtie(address + size, buf + 1, read_bytes - 2) < 0){
printf("\n\r[%s] Write sector failed", __FUNCTION__);
goto update_ota_exit;
}
size += read_bytes - 2;
}
else{
if(flash_Wrtie(address + size, buf + 1, read_bytes - 1) < 0){
printf("\n\r[%s] Write sector failed", __FUNCTION__);
goto update_ota_exit;
}
size += read_bytes - 1;
}
}
for(i = 0; i < read_bytes; i ++)
checksum += buf[i];
printf("\rUpdate file size = %d/%d bytes ", ctx.bytes, ctx.size);
}
if(flag_a){
if(flash_Wrtie(address + size, (char*)(&a), 2) < 0){
printf("\n\r[%s] Write sector failed", __FUNCTION__);
goto update_ota_exit;
}
size += 1;
}
printf("\n\r[%s] ctx checksum = %08x, computed checksum = %08x\n", __FUNCTION__, ctx.checksum, checksum);
if(checksum != ctx.checksum){
printf("\n\r[%s] Checksum error", __FUNCTION__);
goto update_ota_exit;
}
#if CONFIG_WRITE_MAC_TO_FLASH
//Write MAC address
if(!(mac[0]==0xff&&mac[1]==0xff&&mac[2]==0xff&&mac[3]==0xff&&mac[4]==0xff&&mac[5]==0xff)){
if(flash_Wrtie(FLASH_ADD_STORE_MAC, mac, ETH_ALEN) < 0){
printf("\n\r[%s] Write MAC failed", __FUNCTION__);
goto update_ota_exit;
}
}
#endif
// Write config sectors
address = CONFIG_SECTOR;
if( (flash_Wrtie(address, (char*)&size, 4) < 0) ||
(flash_Wrtie(address+4, (char*)&checksum, 4) < 0) ){
printf("\n\r[%s] Write sector failed", __FUNCTION__);
goto update_ota_exit;
}
printf("\n\r[%s] Update OTA success!", __FUNCTION__);
update_ota_exit:
updater_free_ctx(&ctx);
update_ota_exit_1:
if(buf)
update_free(buf);
if(param)
update_free(param);
TaskOTA = NULL;
printf("\n\r[%s] Update task exit", __FUNCTION__);
vTaskDelete(NULL);
return;
}
#endif
//---------------------------------------------------------------------
int update_ota_cloud(char *repository, char *file_path)
{
update_cfg_cloud_t *pUpdateCfg;
if(TaskOTA){
printf("\n\r[%s] Update task has created.", __FUNCTION__);
return 0;
}
pUpdateCfg = update_malloc(sizeof(update_cfg_cloud_t));
if(pUpdateCfg == NULL){
printf("\n\r[%s] Alloc update cfg failed.", __FUNCTION__);
goto exit;
}
if(strlen(repository) > (REPOSITORY_LEN-1)){
printf("\n\r[%s] Repository length is too long.", __FUNCTION__);
goto exit;
}
if(strlen(file_path) > (FILE_PATH_LEN-1)){
printf("\n\r[%s] File path length is too long.", __FUNCTION__);
goto exit;
}
strcpy((char*)pUpdateCfg->repository, repository);
strcpy((char*)pUpdateCfg->file_path, file_path);
if(xTaskCreate(update_ota_cloud_task, "OTA_server", STACK_SIZE, pUpdateCfg, TASK_PRIORITY, &TaskOTA) != pdPASS){
printf("\n\r[%s] Create update task failed", __FUNCTION__);
goto exit;
}
exit:
update_free(pUpdateCfg);
return 0;
}
#endif // #if (SERVER_TYPE == SERVER_CLOUD)
//---------------------------------------------------------------------
void cmd_update(int argc, char **argv)
{
// printf("\n\r[%s] Firmware A", __FUNCTION__);
#if (SERVER_TYPE == SERVER_LOCAL)
int port;
if(argc != 3){
printf("\n\r[%s] Usage: update IP PORT", __FUNCTION__);
return;
}
port = atoi(argv[2]);
update_ota_local(argv[1], port);
#endif
#if (SERVER_TYPE == SERVER_CLOUD)
if(argc != 3){
printf("\n\r[%s] Usage: update REPOSITORY FILE_PATH", __FUNCTION__);
return;
}
update_ota_cloud(argv[1], argv[2]);
#endif
}
// chose to boot ota image or not
void cmd_ota_image(bool cmd){
flash_t flash;
uint32_t Part1Addr = 0xFFFFFFFF,Part2Addr = 0xFFFFFFFF;
uint8_t *pbuf = NULL;
device_mutex_lock(RT_DEV_LOCK_FLASH);
flash_read_word(&flash, 0x18, &Part1Addr);
Part1Addr = (Part1Addr&0xFFFF)*1024; // first partition
flash_read_word(&flash, OFFSET_DATA, &Part2Addr);
device_mutex_unlock(RT_DEV_LOCK_FLASH);
if(Part2Addr == ~0x0)
return;
pbuf = update_malloc(FLASH_SECTOR_SIZE);
if(!pbuf) return;
device_mutex_lock(RT_DEV_LOCK_FLASH);
flash_stream_read(&flash, Part2Addr, FLASH_SECTOR_SIZE, pbuf);
if (cmd == 1)
memcpy((char*)pbuf+8, "81958711", 8);
else
memcpy((char*)pbuf+8, "01958711", 8);
flash_erase_sector(&flash, Part2Addr);
flash_stream_write(&flash, Part2Addr, FLASH_SECTOR_SIZE, pbuf);
device_mutex_unlock(RT_DEV_LOCK_FLASH);
#if SWAP_UPDATE
device_mutex_lock(RT_DEV_LOCK_FLASH);
flash_stream_read(&flash, Part1Addr, FLASH_SECTOR_SIZE, pbuf);
if (cmd == 1)
memcpy((char*)pbuf+8, "01958711", 8);
else
memcpy((char*)pbuf+8, "81958711", 8);
flash_erase_sector(&flash, Part1Addr);
flash_stream_write(&flash, Part1Addr, FLASH_SECTOR_SIZE, pbuf);
device_mutex_unlock(RT_DEV_LOCK_FLASH);
#endif
update_free(pbuf);
}
//---------------------------------------------------------------------