static void flash_monitor_write2flash(void)
{
int lockfd;
char version[32];
flash_monitor_task_t *task = dma_flash_monitor.task;
lockfd = flash_write_lock();
sem_wait(&dma_flash_monitor.task_lock);
while(task){
if(task->status == FLASH_STATUS_DIRTY){
flash_op_t *p_flash_op = NULL;
/* changed */
fprintf(stdout, "F:%s:%d, write flash from srouce dir(%s)->%s\n",
__FUNCTION__, __LINE__, task->mdir, task->ofile);
task->status = FLASH_STATUS_WRITTING;
/* erase the flash */
p_flash_op = create_flash_op();
flash_op_erase(p_flash_op, task->ofile, NULL);
destroy_flash_op(&p_flash_op);
securesoho_get_curversion(version);
mkconfig_translate_config_dir_to_file(task->mdir,
task->ofile, CONF_PRODUCT, version);
task->status = FLASH_STATUS_CLEAN;
}
task = task->next;
}
sem_post(&dma_flash_monitor.task_lock);
flash_write_unlock(lockfd);
}
void flash_monitor_add_task(const char *mdir, const char *ofile)
{
flash_monitor_task_t *task;
int lockfd;
lockfd = flash_write_lock();
if(mdir && ofile){
sem_wait(&dma_flash_monitor.task_lock);
task = flash_monitor_get_task(ofile);
if(task){
fprintf(stdout, "%s,%d, we have the task(%s,%s)\n",
__FUNCTION__, __LINE__, mdir, ofile);
}else{
fprintf(stdout, "%s,%d, add a new task(%s,%s)\n",
__FUNCTION__, __LINE__, mdir, ofile);
task=(flash_monitor_task_t*)malloc(sizeof(flash_monitor_task_t));
memset(task, '\0', sizeof(flash_monitor_task_t));
task->mdir = strdup(mdir);
task->ofile = strdup(ofile);
task->status = FLASH_STATUS_CLEAN;
task->CRC = get_dir_crc(mdir);
set_saved_dir_crc(task->mdir, task->CRC);
/* add the task */
task->next = dma_flash_monitor.task;
dma_flash_monitor.task = task;
}
sem_post(&dma_flash_monitor.task_lock);
}
flash_write_unlock(lockfd);
}
static int flash_monitor_update_status()
{
int lockfd;
int changed=0;
flash_monitor_task_t *task, *task_base;
task_base = dma_flash_monitor.task;
task = task_base;
lockfd = flash_write_lock();
sem_wait(&dma_flash_monitor.task_lock);
while(task){
unsigned long crc=0;
crc = get_dir_crc(task->mdir);
task->CRC = get_saved_dir_crc(task->mdir);
if(crc != task->CRC){
/* changed */
if(changed==0)
changed = 1;
task->status = FLASH_STATUS_DIRTY;
}
task = task->next;
}
task = task_base;
while(task){
unsigned long crc=0;
crc = get_dir_crc(task->mdir);
task->CRC = get_saved_dir_crc(task->mdir);
if(crc != task->CRC){
/* changed */
task->CRC = crc;
set_saved_dir_crc(task->mdir, task->CRC);
}
task = task->next;
}
sem_post(&dma_flash_monitor.task_lock);
flash_write_unlock(lockfd);
return changed;
}
int flash_write(struct target *target, struct image *image,
uint32_t *written, int erase)
{
return flash_write_unlock(target, image, written, erase, false);
}
