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at_device
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[修改]：修改 M26/MC20 初始化

This commit is contained in:
zylx 2018-08-08 18:03:14 +08:00
parent 065dd5d377
commit 5768d3692d
2 changed files with 69 additions and 12 deletions
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4
README.md
View File

@ -9,7 +9,7 @@ AT device 软件包是由 RT-Thread AT 组件针对不同 AT 设备的移植文
| 名称 | 说明 |
| ---- | ---- |
| at_socket_esp8266.c | ESP8266 模块针对 AT 组件的移植文件，实现 AT socket |
| at_socket_m26.c | M26 模块针对 AT 组件的移植文件，实现 AT socket |
| at_socket_m26.c | M26/MC20 模块针对 AT 组件的移植文件，实现 AT socket |
| at_client_sample.c | ESP8266 模块 AT Client 功能示例文件 |
### 1.2 许可证 ###
@ -43,7 +43,7 @@ AT device 软件包是对 AT 组件库和 AT socket 功能的移植，需开启
AT socket device modules (Not selected, please select) --->
Version (latest) --->
- `AT socket device modules`: AT 设备选择，目前支持 ESP8266、M26 等设备；
- `AT socket device modules`: AT 设备选择，目前支持 ESP8266、M26/MC20 等设备；
- `Version`: 下载软件包版本；
## 3. 注意事项 ##

77
at_socket_m26.c
View File

@ -639,14 +639,16 @@ int at_client_port_init(void)
#define AT_SEND_CMD(resp, resp_line, timeout, cmd) \
do \
{ \
if (at_exec_cmd(at_resp_set_info(resp, 64, resp_line, rt_tick_from_millisecond(timeout)), cmd) < 0) \
if (at_exec_cmd(at_resp_set_info(resp, 128, resp_line, rt_tick_from_millisecond(timeout)), cmd) < 0) \
{ \
return -RT_ERROR; \
} \
} while(0); \
/* init for M26 or MC20 */
int m26_net_init(void)
{
#define CPIN_RETRY 10
#define CSQ_RETRY 10
#define CREG_RETRY 10
#define CGREG_RETRY 20
@ -654,16 +656,18 @@ int m26_net_init(void)
at_response_t resp = RT_NULL;
int i, qimux, qimode;
char parsed_data[10];
const char *line_buffer = RT_NULL;
resp = at_create_resp(64, 0, rt_tick_from_millisecond(300));
resp = at_create_resp(128, 0, rt_tick_from_millisecond(300));
if (!resp)
{
LOG_E("No memory for response structure!");
return -RT_ENOMEM;
}
LOG_D("Start initializing the M26 module");
LOG_D("Start initializing the M26/MC20 module");
/* wait M26 startup finish */
rt_thread_delay(rt_tick_from_millisecond(8000));
at_client_wait_connect(5000);
/* disable echo */
AT_SEND_CMD(resp, 0, 300, "ATE0");
/* get module version */
@ -674,10 +678,20 @@ int m26_net_init(void)
LOG_D("%s", at_resp_get_line(resp, i + 1))
}
/* check SIM card */
AT_SEND_CMD(resp, 2, 5 * 1000, "AT+CPIN?");
if (!at_resp_get_line_by_kw(resp, "READY"))
for (i = 0; i < CPIN_RETRY; i++)
{
LOG_E("SIM card detection failed");
at_exec_cmd(at_resp_set_info(resp, 128, 2, rt_tick_from_millisecond(5000)), "AT+CPIN?");
if (at_resp_get_line_by_kw(resp, "READY"))
{
LOG_D("SIM card detection success");
break;
}
rt_thread_delay(rt_tick_from_millisecond(1000));
}
if (i == CPIN_RETRY)
{
LOG_E("SIM card detection failed!");
return -RT_ERROR;
}
/* waiting for dirty data to be digested */
@ -743,6 +757,10 @@ int m26_net_init(void)
{
AT_SEND_CMD(resp, 0, 300, "AT+QIMODE=0");
}
/* the device default response timeout is 40 seconds, but it set to 15 seconds is convenient to use. */
AT_SEND_CMD(resp, 2, 20 * 1000, "AT+QIDEACT");
/* Set to multiple connections */
AT_SEND_CMD(resp, 0, 300, "AT+QIMUX?");
at_resp_parse_line_args_by_kw(resp, "+QIMUX:", "+QIMUX: %d", &qimux);
@ -751,9 +769,6 @@ int m26_net_init(void)
AT_SEND_CMD(resp, 0, 300, "AT+QIMUX=1");
}
/* the device default response timeout is 40 seconds, but it set to 15 seconds is convenient to use. */
AT_SEND_CMD(resp, 2, 20 * 1000, "AT+QIDEACT");
AT_SEND_CMD(resp, 0, 300, "AT+QIREGAPP");
/* the device default response timeout is 150 seconds, but it set to 20 seconds is convenient to use. */
@ -802,10 +817,52 @@ int m26_ping(int argc, char **argv)
return RT_EOK;
}
int m26_ifconfig(void)
{
at_response_t resp = RT_NULL;
char resp_arg[AT_CMD_MAX_LEN] = { 0 };
const char * resp_expr = "%s";
rt_err_t result = RT_EOK;
resp = at_create_resp(64, 2, rt_tick_from_millisecond(300));
if (!resp)
{
rt_kprintf("No memory for response structure!\n");
return -RT_ENOMEM;
}
if (at_exec_cmd(resp, "AT+QILOCIP") < 0)
{
rt_kprintf("AT send ip commands error!\n");
result = RT_ERROR;
goto __exit;
}
if (at_resp_parse_line_args(resp, 2, resp_expr, resp_arg) == 1)
{
LOG_D("ip adress : %s", resp_arg);
}
else
{
LOG_E("Parse error, current line buff : %s", at_resp_get_line(resp, 2));
result = RT_ERROR;
goto __exit;
}
__exit:
if (resp)
{
at_delete_resp(resp);
}
return result;
}
#ifdef FINSH_USING_MSH
#include <finsh.h>
MSH_CMD_EXPORT_ALIAS(m26_net_init, at_net_init, initialize AT network);
MSH_CMD_EXPORT_ALIAS(m26_ping, at_ping, AT ping network host);
MSH_CMD_EXPORT_ALIAS(m26_ifconfig, at_ifconfig, list the information of network interfaces);
#endif
static const struct at_device_ops m26_socket_ops = {