void
explore_list(struct list_t *list, int (*data_process)(void *))
{
struct list_entry_t *cur;
cur = list->head.next;
while (cur != &(list->tail))
{
data_process(cur->data);
cur = cur->next;
}
}
/**
* @brief Main routine for MSC class application
* @param None
* @retval int
*/
int main(void)
{
NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0xC000);//初始化启动项
gpio_init();//初始化所有定义的gpio寄存器
cpu_run();
flash_stop();
// rs485_recv();//使能485接受数据
FLASH_ON();
remote_init();
LOOP_ON();//使能环流
// uart_init(9600);//设置波特率为9600 串口初始化
delay_ms(1);//定时器
SPI_Flash_Init();//初始化spi flash外围驱动
get_cfg_from_flash();//得到配置信息 (获取cfg文件的配置)
get_line_from_flash();
message_state |= MESSAGE_LINE_NEW;
message_state |= MESSAGE_LEFT_NEW;
message_state |= MESSAGE_RIGHT_NEW;
message_state |= MESSAGE_BRAKE_NEW;
alloc_memory(); //初始化缓存
wwdg_init(0x7F, 0x5F, WWDG_Prescaler_8); //计数器值为7f,窗口寄存器为5f,分频数为8 (使用窗口看门狗的原因是他可以被中断)
while (1)
{
if(uart_get_flag)
{
uart_get_flag = 0;
data_process();
LED_OK = 1;
}
get_disp_state(); //左转右转还有刹车的判断报站；
if(bflag)
{
LED_DispString(1, 1, disp_buff); //固定显示
}
else
{
LED_ScrollDispHZ(1, 1, disp_buff);//滚动显示
}
}
}
int8_t module_data_handler(void* data)
{
uint8_t urc = 0;
struct module_buf* module_data = (struct module_buf*)data;
printf("module response:%s\n", module_data->buf);
show_package(module_data->buf, module_data->length);
if(module_data->length < 3)
{
printf("module response not enough length!");
if(module_data != NULL)
{
if(module_data->buf != NULL)
{
free(module_data->buf);
module_data->buf = NULL;
}
free(module_data);
module_data = NULL;
}
return -1;
}
if(MODULE_START == s_module_status)
{
if((strstr(module_data->buf, "OK")))
{
printf("the \"at\" cmd response \"OK\"\n");
s_module_status = MODULE_SYNC;
}
}
if (MODULE_INIT ==s_module_status|| MODULE_INIT_DONE == s_module_status)
{
int i = 0;
if (NULL != s_current_at_command)
{
for (i = 0; i <sizeof(atCmdTable)/sizeof(atCmdTable[0]); i++)
{
if(!strcmp(s_current_at_command->at_name, atCmdTable[i].name))
{
s_at_status =atCmdTable[i].at_cmd_handle(&urc, module_data->buf);
if (ATC_RSP_FINISH ==s_at_status)
{
myfree(s_current_at_command);
s_current_at_command = NULL;
}
break;
}
}
}
else
{
if(data_process(module_data) == 1)
{
printf("%s\n", __func__);
show_package(module_data->buf, module_data->length);
if(tcp_recv_cb != NULL)
{
tcp_recv_cb(0, module_data->buf, module_data->length);
}
}
else
{
printf("the data is urc\n");
}
}
}
if(module_data != NULL)
{
if(module_data->buf != NULL)
{
free(module_data->buf);
module_data->buf = NULL;
}
free(module_data);
module_data = NULL;
}
return 0;
}
int a2_handle_data(
struct annotate_two *a2, struct state_machine *sm,
const char *data, const size_t size,
char *gui_data, size_t *gui_size,
struct tgdb_list *command_list){
int i, counter = 0;
/* track state to find next file and line number */
for(i = 0; i < size; ++i){
switch(data[i]){
/* Ignore all car returns outputted by gdb */
case '\r':
break;
case '\n':
switch(sm->tgdb_state){
case DATA:
sm->tgdb_state = NEW_LINE;
break;
case NEW_LINE:
sm->tgdb_state = NEW_LINE;
data_process(a2, '\n', gui_data, &counter, command_list);
break;
case CONTROL_Z:
sm->tgdb_state = DATA;
data_process(a2, '\n', gui_data, &counter, command_list);
data_process(a2, '\032', gui_data, &counter, command_list);
break;
case ANNOTATION: /* Found an annotation */
sm->tgdb_state = NL_DATA;
tgdb_parse_annotation(a2, ibuf_get ( sm->tgdb_buffer ), ibuf_length ( sm->tgdb_buffer ), command_list);
ibuf_clear ( sm->tgdb_buffer );
break;
case NL_DATA:
sm->tgdb_state = NEW_LINE;
break;
default:
logger_write_pos ( logger, __FILE__, __LINE__, "Bad state transition");
break;
} /* end switch */
break;
case '\032':
switch(sm->tgdb_state){
case DATA:
sm->tgdb_state = DATA;
data_process(a2, '\032', gui_data, &counter, command_list);
break;
case NEW_LINE:
sm->tgdb_state = CONTROL_Z;
break;
case NL_DATA:
sm->tgdb_state = CONTROL_Z;
break;
case CONTROL_Z:
sm->tgdb_state = ANNOTATION;
break;
case ANNOTATION:
ibuf_addchar ( sm->tgdb_buffer, data[i] );
break;
default:
logger_write_pos ( logger, __FILE__, __LINE__, "Bad state transition");
break;
} /* end switch */
break;
default:
switch(sm->tgdb_state){
case DATA:
data_process(a2, data[i], gui_data, &counter, command_list);
break;
case NL_DATA:
sm->tgdb_state = DATA;
data_process(a2, data[i], gui_data, &counter, command_list);
break;
case NEW_LINE:
sm->tgdb_state = DATA;
data_process(a2, '\n', gui_data, &counter, command_list);
data_process(a2, data[i], gui_data, &counter, command_list);
break;
case CONTROL_Z:
sm->tgdb_state = DATA;
data_process(a2, '\n', gui_data, &counter, command_list);
data_process(a2, '\032', gui_data, &counter, command_list);
data_process(a2, data[i], gui_data, &counter, command_list);
break;
case ANNOTATION:
ibuf_addchar ( sm->tgdb_buffer, data[i] );
break;
default:
logger_write_pos ( logger, __FILE__, __LINE__, "Bad state transition");
break;
} /* end switch */
break;
} /* end switch */
} /* end for */
gui_data[counter] = '\0';
*gui_size = counter;
return 0;
}