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add support for multi sal devices concurrently

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This commit is contained in:
mculover666
2020-08-13 17:51:05 +08:00
parent 772d714a20
commit 122fa9fd03
12 changed files with 588 additions and 356 deletions
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10
board/TencentOS_tiny_EVB_MX_Plus/BSP/Src/stm32l4xx_it_module.c
View File

@@ -298,9 +298,17 @@ void LPUART1_IRQHandler(void)
void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)
{
extern uint8_t data;
extern at_agent_t esp8266_at_agent;
extern uint8_t ec20_data;
extern at_agent_t ec20_at_agent;
if (huart->Instance == LPUART1) {
HAL_UART_Receive_IT(&hlpuart1, &data, 1);
tos_at_uart_input_byte(data);
tos_at_uart_input_byte(&esp8266_at_agent, data);
}
else if(huart->Instance == USART3) {
HAL_UART_Receive_IT(&huart3, &ec20_data, 1);
tos_at_uart_input_byte(&ec20_at_agent, ec20_data);
}
}
/* USER CODE END 1 */

5
board/TencentOS_tiny_EVB_MX_Plus/BSP/Src/usart.c
View File

@@ -23,6 +23,7 @@
/* USER CODE BEGIN 0 */
uint8_t data;
uint8_t msg;
uint8_t ec20_data;
/* USER CODE END 0 */
UART_HandleTypeDef hlpuart1;
@@ -99,7 +100,7 @@ void MX_USART3_UART_Init(void)
{
huart3.Instance = USART3;
huart3.Init.BaudRate = 9600;
huart3.Init.BaudRate = 115200;
huart3.Init.WordLength = UART_WORDLENGTH_8B;
huart3.Init.StopBits = UART_STOPBITS_1;
huart3.Init.Parity = UART_PARITY_NONE;
@@ -112,7 +113,7 @@ void MX_USART3_UART_Init(void)
{
Error_Handler();
}
HAL_UART_Receive_IT(&huart3, &msg, 1);//(uint8_t *)aRxBuffer, 1);
HAL_UART_Receive_IT(&huart3, &ec20_data, 1);//(uint8_t *)aRxBuffer, 1);
}
void HAL_UART_MspInit(UART_HandleTypeDef* uartHandle)

42
board/TencentOS_tiny_EVB_MX_Plus/KEIL/tcp_through_module/TencentOS_tiny.uvoptx
View File

@@ -154,22 +154,6 @@
<Type>0</Type>
<LineNumber>69</LineNumber>
<EnabledFlag>1</EnabledFlag>
<Address>134234708</Address>
<ByteObject>0</ByteObject>
<HtxType>0</HtxType>
<ManyObjects>0</ManyObjects>
<SizeOfObject>0</SizeOfObject>
<BreakByAccess>0</BreakByAccess>
<BreakIfRCount>1</BreakIfRCount>
<Filename>..\..\..\..\examples\tcp_through_module\tcp_through_module.c</Filename>
<ExecCommand></ExecCommand>
<Expression>\\TencentOS_tiny\../../../../examples/tcp_through_module/tcp_through_module.c\69</Expression>
</Bp>
<Bp>
<Number>1</Number>
<Type>0</Type>
<LineNumber>66</LineNumber>
<EnabledFlag>1</EnabledFlag>
<Address>0</Address>
<ByteObject>0</ByteObject>
<HtxType>0</HtxType>
@@ -303,7 +287,7 @@
<Group>
<GroupName>Application/User</GroupName>
<tvExp>0</tvExp>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<cbSel>0</cbSel>
<RteFlg>0</RteFlg>
@@ -1203,7 +1187,7 @@
<Group>
<GroupName>at</GroupName>
<tvExp>0</tvExp>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<cbSel>0</cbSel>
<RteFlg>0</RteFlg>
@@ -1223,7 +1207,7 @@
<Group>
<GroupName>devices</GroupName>
<tvExp>0</tvExp>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<cbSel>0</cbSel>
<RteFlg>0</RteFlg>
@@ -1239,17 +1223,29 @@
<RteFlg>0</RteFlg>
<bShared>0</bShared>
</File>
<File>
<GroupNumber>12</GroupNumber>
<FileNumber>73</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<bDave2>0</bDave2>
<PathWithFileName>..\..\..\..\devices\ec20\ec20.c</PathWithFileName>
<FilenameWithoutPath>ec20.c</FilenameWithoutPath>
<RteFlg>0</RteFlg>
<bShared>0</bShared>
</File>
</Group>
<Group>
<GroupName>sal_module_wrapper</GroupName>
<tvExp>0</tvExp>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<cbSel>0</cbSel>
<RteFlg>0</RteFlg>
<File>
<GroupNumber>13</GroupNumber>
<FileNumber>73</FileNumber>
<FileNumber>74</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
@@ -1263,13 +1259,13 @@
<Group>
<GroupName>hal</GroupName>
<tvExp>0</tvExp>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<cbSel>0</cbSel>
<RteFlg>0</RteFlg>
<File>
<GroupNumber>14</GroupNumber>
<FileNumber>74</FileNumber>
<FileNumber>75</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>

5
board/TencentOS_tiny_EVB_MX_Plus/KEIL/tcp_through_module/TencentOS_tiny.uvprojx
View File

@@ -798,6 +798,11 @@
<FileType>1</FileType>
<FilePath>..\..\..\..\devices\esp8266\esp8266.c</FilePath>
</File>
<File>
<FileName>ec20.c</FileName>
<FileType>1</FileType>
<FilePath>..\..\..\..\devices\ec20\ec20.c</FilePath>
</File>
</Files>
</Group>
<Group>

174
devices/ec20/ec20.c
View File

@@ -24,6 +24,8 @@
#include <stdbool.h>
#include <ctype.h>
static k_stack_t ec20_at_parser_task_stack[AT_PARSER_TASK_STACK_SIZE];
typedef struct ip_addr_st {
uint8_t seg1;
uint8_t seg2;
@@ -34,12 +36,15 @@ typedef struct ip_addr_st {
static ip_addr_t domain_parser_addr = {0};
k_sem_t domain_parser_sem;
at_agent_t ec20_at_agent;
#define AT_AGENT ((at_agent_t *)(&ec20_at_agent))
static int ec20_echo_close(void)
{
at_echo_t echo;
tos_at_echo_create(&echo, NULL, 0, NULL);
tos_at_cmd_exec(&echo, 1000, "ATE0\r\n");
tos_at_cmd_exec(AT_AGENT, &echo, 1000, "ATE0\r\n");
if (echo.status == AT_ECHO_STATUS_OK)
{
return 0;
@@ -56,7 +61,7 @@ static int ec20_sim_card_check(void)
while (try++ < 10)
{
tos_at_cmd_exec(&echo, 1000, "AT+CPIN?\r\n");
tos_at_cmd_exec(AT_AGENT, &echo, 1000, "AT+CPIN?\r\n");
if (echo.status != AT_ECHO_STATUS_OK) {
return -1;
}
@@ -79,7 +84,7 @@ static int ec20_signal_quality_check(void)
tos_at_echo_create(&echo, echo_buffer, sizeof(echo_buffer), NULL);
while (try++ < 10)
{
tos_at_cmd_exec(&echo, 1000, "AT+CSQ\r\n");
tos_at_cmd_exec(AT_AGENT, &echo, 1000, "AT+CSQ\r\n");
if (echo.status != AT_ECHO_STATUS_OK)
{
return -1;
@@ -108,7 +113,7 @@ static int ec20_gsm_network_check(void)
tos_at_echo_create(&echo, echo_buffer, sizeof(echo_buffer), NULL);
while (try++ < 10)
{
tos_at_cmd_exec(&echo, 1000, "AT+CREG?\r\n");
tos_at_cmd_exec(AT_AGENT, &echo, 1000, "AT+CREG?\r\n");
if (echo.status != AT_ECHO_STATUS_OK) {
return -1;
}
@@ -137,7 +142,7 @@ static int ec20_gprs_network_check(void)
while (try++ < 10)
{
tos_at_cmd_exec(&echo, 1000, "AT+CGREG?\r\n");
tos_at_cmd_exec(AT_AGENT, &echo, 1000, "AT+CGREG?\r\n");
if (echo.status != AT_ECHO_STATUS_OK)
{
return -1;
@@ -163,7 +168,7 @@ static int ec20_close_apn(void)
at_echo_t echo;
tos_at_echo_create(&echo, NULL, 0, NULL);
tos_at_cmd_exec(&echo, 3000, "AT+QIDEACT=1\r\n");
tos_at_cmd_exec(AT_AGENT, &echo, 3000, "AT+QIDEACT=1\r\n");
if (echo.status == AT_ECHO_STATUS_OK)
{
return 0;
@@ -177,13 +182,13 @@ static int ec20_set_apn(void)
at_echo_t echo;
tos_at_echo_create(&echo, NULL, 0, NULL);
tos_at_cmd_exec(&echo, 300, "AT+QICSGP=1,1,\"CMNET\"\r\n");
tos_at_cmd_exec(AT_AGENT, &echo, 300, "AT+QICSGP=1,1,\"CMNET\"\r\n");
if (echo.status != AT_ECHO_STATUS_OK)
{
return -1;
}
tos_at_cmd_exec_until(&echo, 3000, "AT+QIACT=1\r\n");
tos_at_cmd_exec(AT_AGENT, &echo, 3000, "AT+QIACT=1\r\n");
if (echo.status != AT_ECHO_STATUS_OK)
{
return -1;
@@ -246,29 +251,29 @@ static int ec20_connect(const char *ip, const char *port, sal_proto_t proto)
int id;
at_echo_t echo;
id = tos_at_channel_alloc(ip, port);
id = tos_at_channel_alloc(AT_AGENT, ip, port);
if (id == -1)
{
return -1;
}
tos_at_cmd_exec(NULL, 1000, "AT+QICLOSE=%d\r\n", id);
tos_at_cmd_exec(AT_AGENT, NULL, 1000, "AT+QICLOSE=%d\r\n", id);
tos_at_echo_create(&echo, NULL, 0, "CONNECT OK");
tos_at_cmd_exec(&echo, 4000, "AT+QIOPEN=1,%d,\"%s\",\"%s\",%d,0,1\r\n",
tos_at_cmd_exec(AT_AGENT, &echo, 4000, "AT+QIOPEN=1,%d,\"%s\",\"%s\",%d,0,1\r\n",
id, proto == TOS_SAL_PROTO_UDP ? "UDP" : "TCP", ip, atoi(port));
if (echo.status == AT_ECHO_STATUS_OK)
{
return id;
}
tos_at_channel_free(id);
tos_at_channel_free(AT_AGENT, id);
return -1;
}
static int ec20_recv_timeout(int id, void *buf, size_t len, uint32_t timeout)
{
return tos_at_channel_read_timed(id, buf, len, timeout);
return tos_at_channel_read_timed(AT_AGENT, id, buf, len, timeout);
}
static int ec20_recv(int id, void *buf, size_t len)
@@ -280,41 +285,41 @@ int ec20_send(int id, const void *buf, size_t len)
{
at_echo_t echo;
if (!tos_at_channel_is_working(id)) {
if (!tos_at_channel_is_working(AT_AGENT, id)) {
return -1;
}
if (tos_at_global_lock_pend() != 0)
if (tos_at_global_lock_pend(AT_AGENT) != 0)
{
return -1;
}
tos_at_echo_create(&echo, NULL, 0, ">");
tos_at_cmd_exec(&echo, 1000, "AT+QISEND=%d,%d\r\n", id, len);
tos_at_cmd_exec(AT_AGENT, &echo, 1000, "AT+QISEND=%d,%d\r\n", id, len);
if (echo.status != AT_ECHO_STATUS_OK && echo.status != AT_ECHO_STATUS_EXPECT)
{
tos_at_global_lock_post();
tos_at_global_lock_post(AT_AGENT);
return -1;
}
tos_at_echo_create(&echo, NULL, 0, "SEND OK");
tos_at_raw_data_send_until(&echo, 10000, (uint8_t *)buf, len);
tos_at_raw_data_send_until(AT_AGENT, &echo, 10000, (uint8_t *)buf, len);
if (echo.status != AT_ECHO_STATUS_OK && echo.status != AT_ECHO_STATUS_EXPECT)
{
tos_at_global_lock_post();
tos_at_global_lock_post(AT_AGENT);
return -1;
}
tos_at_global_lock_post();
tos_at_global_lock_post(AT_AGENT);
return len;
}
int ec20_recvfrom_timeout(int id, void *buf, size_t len, uint32_t timeout)
{
return tos_at_channel_read_timed(id, buf, len, timeout);
return tos_at_channel_read_timed(AT_AGENT, id, buf, len, timeout);
}
int ec20_recvfrom(int id, void *buf, size_t len)
@@ -326,46 +331,46 @@ int ec20_sendto(int id, char *ip, char *port, const void *buf, size_t len)
{
at_echo_t echo;
if (tos_at_global_lock_pend() != 0)
if (tos_at_global_lock_pend(AT_AGENT) != 0)
{
return -1;
}
tos_at_echo_create(&echo, NULL, 0, ">");
tos_at_cmd_exec(&echo, 1000, "AT+QISEND=%d,%d\r\n", id, len);
tos_at_cmd_exec(AT_AGENT, &echo, 1000, "AT+QISEND=%d,%d\r\n", id, len);
if (echo.status != AT_ECHO_STATUS_OK && echo.status != AT_ECHO_STATUS_EXPECT)
{
tos_at_global_lock_post();
tos_at_global_lock_post(AT_AGENT);
return -1;
}
tos_at_echo_create(&echo, NULL, 0, "SEND OK");
tos_at_raw_data_send(&echo, 1000, (uint8_t *)buf, len);
tos_at_raw_data_send(AT_AGENT, &echo, 1000, (uint8_t *)buf, len);
if (echo.status != AT_ECHO_STATUS_OK && echo.status != AT_ECHO_STATUS_EXPECT)
{
tos_at_global_lock_post();
tos_at_global_lock_post(AT_AGENT);
return -1;
}
tos_at_global_lock_post();
tos_at_global_lock_post(AT_AGENT);
return len;
}
static void ec20_transparent_mode_exit(void)
{
tos_at_cmd_exec(NULL, 500, "+++");
tos_at_cmd_exec(AT_AGENT, NULL, 500, "+++");
}
static int ec20_close(int id)
{
ec20_transparent_mode_exit();
tos_at_cmd_exec(NULL, 1000, "AT+QICLOSE=%d\r\n", id);
tos_at_cmd_exec(AT_AGENT, NULL, 1000, "AT+QICLOSE=%d\r\n", id);
tos_at_channel_free(id);
tos_at_channel_free(AT_AGENT, id);
return 0;
}
@@ -378,7 +383,7 @@ static int ec20_parse_domain(const char *host_name, char *host_ip, size_t host_i
tos_sem_create_max(&domain_parser_sem, 0, 1);
tos_at_echo_create(&echo, echo_buffer, sizeof(echo_buffer), NULL);
tos_at_cmd_exec(&echo, 2000, "AT+QIDNSGIP=1,\"%s\"\r\n", host_name);
tos_at_cmd_exec(AT_AGENT, &echo, 2000, "AT+QIDNSGIP=1,\"%s\"\r\n", host_name);
if (echo.status != AT_ECHO_STATUS_OK) {
return -1;
@@ -393,6 +398,38 @@ static int ec20_parse_domain(const char *host_name, char *host_ip, size_t host_i
return 0;
}
static int ec20_get_local_ip(char *ip, char *gw, char *mask)
{
char *str;
at_echo_t echo;
char echo_buffer[100];
int seg1, seg2, seg3, seg4;
tos_at_echo_create(&echo, echo_buffer, sizeof(echo_buffer), NULL);
tos_at_cmd_exec(AT_AGENT, &echo, 2000, "AT+QIACT?\r\n");
if (echo.status != AT_ECHO_STATUS_OK) {
return -1;
}
/*
+QIACT: 1,1,1,"10.186.107.143"
OK
*/
str = strstr((const char *)echo.buffer, "+QIACT");
if (!str) {
return -1;
}
sscanf(str + strlen("+QIACT: 1,1,1,"), "\"%d.%d.%d.%d\"", &seg1, &seg2, &seg3, &seg4);
sprintf(ip, "%d.%d.%d.%d", seg1, seg2, seg3, seg4);
printf("GOT EC20 MODULE IP: %s\n", ip);
/* ec20 has not provide the ability to query the subnet mask and gw ip address*/
return 0;
}
__STATIC__ void ec20_incoming_data_process(void)
{
uint8_t data;
@@ -406,7 +443,7 @@ __STATIC__ void ec20_incoming_data_process(void)
while (1)
{
if (tos_at_uart_read(&data, 1) != 1)
if (tos_at_uart_read(AT_AGENT, &data, 1) != 1)
{
return;
}
@@ -420,7 +457,7 @@ __STATIC__ void ec20_incoming_data_process(void)
while (1)
{
if (tos_at_uart_read(&data, 1) != 1)
if (tos_at_uart_read(AT_AGENT, &data, 1) != 1)
{
return;
}
@@ -432,7 +469,7 @@ __STATIC__ void ec20_incoming_data_process(void)
data_len = data_len * 10 + (data - '0');
}
if (tos_at_uart_read(&data, 1) != 1)
if (tos_at_uart_read(AT_AGENT, &data, 1) != 1)
{
return;
}
@@ -440,11 +477,11 @@ __STATIC__ void ec20_incoming_data_process(void)
do {
#define MIN(a, b) ((a) < (b) ? (a) : (b))
read_len = MIN(data_len, sizeof(buffer));
if (tos_at_uart_read(buffer, read_len) != read_len) {
if (tos_at_uart_read(AT_AGENT, buffer, read_len) != read_len) {
return;
}
if (tos_at_channel_write(channel_id, buffer, read_len) <= 0) {
if (tos_at_channel_write(AT_AGENT, channel_id, buffer, read_len) <= 0) {
return;
}
@@ -464,7 +501,7 @@ __STATIC__ void ec20_domain_data_process(void)
+QIURC: "dnsgip","xxx.xxx.xxx.xxx"
*/
if (tos_at_uart_read(&data, 1) != 1) {
if (tos_at_uart_read(AT_AGENT, &data, 1) != 1) {
return;
}
@@ -475,7 +512,7 @@ __STATIC__ void ec20_domain_data_process(void)
if (data == '\"') {
/* start parser domain */
while (1) {
if (tos_at_uart_read(&data, 1) != 1) {
if (tos_at_uart_read(AT_AGENT, &data, 1) != 1) {
return;
}
if (data == '.') {
@@ -484,7 +521,7 @@ __STATIC__ void ec20_domain_data_process(void)
domain_parser_addr.seg1 = domain_parser_addr.seg1 *10 + (data-'0');
}
while (1) {
if (tos_at_uart_read(&data, 1) != 1) {
if (tos_at_uart_read(AT_AGENT, &data, 1) != 1) {
return;
}
if (data == '.') {
@@ -493,7 +530,7 @@ __STATIC__ void ec20_domain_data_process(void)
domain_parser_addr.seg2 = domain_parser_addr.seg2 *10 + (data-'0');
}
while (1) {
if (tos_at_uart_read(&data, 1) != 1) {
if (tos_at_uart_read(AT_AGENT, &data, 1) != 1) {
return;
}
if (data == '.') {
@@ -502,7 +539,7 @@ __STATIC__ void ec20_domain_data_process(void)
domain_parser_addr.seg3 = domain_parser_addr.seg3 *10 + (data-'0');
}
while (1) {
if (tos_at_uart_read(&data, 1) != 1) {
if (tos_at_uart_read(AT_AGENT, &data, 1) != 1) {
return;
}
if (data == '\"') {
@@ -522,32 +559,49 @@ at_event_t ec20_at_event[] = {
};
sal_module_t sal_module_ec20 = {
.init = ec20_init,
.connect = ec20_connect,
.send = ec20_send,
.recv_timeout = ec20_recv_timeout,
.recv = ec20_recv,
.sendto = ec20_sendto,
.recvfrom = ec20_recvfrom,
.recvfrom_timeout = ec20_recvfrom_timeout,
.close = ec20_close,
.parse_domain = ec20_parse_domain,
.sal_module_name = "ec20",
.sal_module_ip = "0.0.0.0",
.sal_module_type = TOS_SAL_MODULE_4G_LTE,
.sal_module_status = TOS_SAL_MODULE_UNAVAILABLE,
.init = ec20_init,
.connect = ec20_connect,
.send = ec20_send,
.recv_timeout = ec20_recv_timeout,
.recv = ec20_recv,
.sendto = ec20_sendto,
.recvfrom = ec20_recvfrom,
.recvfrom_timeout = ec20_recvfrom_timeout,
.close = ec20_close,
.parse_domain = ec20_parse_domain,
};
int ec20_sal_init(hal_uart_port_t uart_port)
{
if (tos_at_init(uart_port, ec20_at_event,
sizeof(ec20_at_event) / sizeof(ec20_at_event[0])) != 0) {
char ip[15] = {0};
if (tos_at_init(AT_AGENT, ec20_at_parser_task_stack, uart_port, ec20_at_event,
sizeof(ec20_at_event) / sizeof(ec20_at_event[0])) != 0) {
return -1;
}
if (tos_sal_module_register(&sal_module_ec20) != 0) {
return -1;
}
if (tos_sal_module_init() != 0) {
if (ec20_init() != 0) {
return -1;
}
if (ec20_get_local_ip(ip, NULL, NULL) != 0) {
return -1;
}
tos_sal_module_set_local_ip(&sal_module_ec20, ip);
tos_sal_module_set_status(&sal_module_ec20, TOS_SAL_MODULE_AVAILABLE);
printf("%s sal device register success\r\n", sal_module_ec20.sal_module_name);
return 0;
}
@@ -559,9 +613,15 @@ int ec20_sal_deinit()
tos_sal_module_close(id);
}
tos_sal_module_register_default();
tos_sal_module_set_local_ip(&sal_module_ec20, "0.0.0.0");
tos_at_deinit();
tos_sal_module_set_status(&sal_module_ec20, TOS_SAL_MODULE_UNAVAILABLE);
tos_sal_module_unregister(&sal_module_ec20);
tos_at_deinit(AT_AGENT);
printf("%s sal device unregister success\r\n", sal_module_ec20.sal_module_name);
return 0;
}

159
devices/esp8266/esp8266.c
View File

@@ -8,6 +8,12 @@
#define TOS_CFG_MODULE_SINGLE_LINK_EN 0u
at_agent_t esp8266_at_agent;
#define AT_AGENT ((at_agent_t *)(&esp8266_at_agent))
static k_stack_t esp8266_at_parser_task_stack[AT_PARSER_TASK_STACK_SIZE];
static int esp8266_restore(void)
{
int try = 0;
@@ -15,7 +21,7 @@ static int esp8266_restore(void)
tos_at_echo_create(&echo, NULL, 0, NULL);
while (try++ < 10) {
tos_at_cmd_exec(&echo, 3000, "AT+RESTORE\r\n");
tos_at_cmd_exec(AT_AGENT, &echo, 3000, "AT+RESTORE\r\n");
if (echo.status == AT_ECHO_STATUS_OK) {
return 0;
}
@@ -28,7 +34,7 @@ static int esp8266_echo_close(void)
at_echo_t echo;
tos_at_echo_create(&echo, NULL, 0, NULL);
tos_at_cmd_exec(&echo, 1000, "ATE0\r\n");
tos_at_cmd_exec(AT_AGENT, &echo, 1000, "ATE0\r\n");
if (echo.status == AT_ECHO_STATUS_OK) {
return 0;
}
@@ -57,7 +63,7 @@ static int esp8266_net_mode_set(esp8266_net_mode_t mode)
tos_at_echo_create(&echo, NULL, 0, "no change");
while (try++ < 10) {
tos_at_cmd_exec(&echo, 1000, cmd);
tos_at_cmd_exec(AT_AGENT, &echo, 1000, cmd);
if (echo.status == AT_ECHO_STATUS_OK || echo.status == AT_ECHO_STATUS_EXPECT) {
return 0;
}
@@ -72,7 +78,7 @@ static int esp8266_send_mode_set(esp8266_send_mode_t mode)
tos_at_echo_create(&echo, NULL, 0, NULL);
while (try++ < 10) {
tos_at_cmd_exec(&echo, 1000, "AT+CIPMODE=%d\r\n", mode == ESP8266_SEND_MODE_NORMAL ? 0 : 1);
tos_at_cmd_exec(AT_AGENT, &echo, 1000, "AT+CIPMODE=%d\r\n", mode == ESP8266_SEND_MODE_NORMAL ? 0 : 1);
if (echo.status == AT_ECHO_STATUS_OK) {
return 0;
}
@@ -87,7 +93,7 @@ static int esp8266_multilink_set(esp8266_multilink_state_t state)
tos_at_echo_create(&echo, NULL, 0, "link is builded");
while (try++ < 10) {
tos_at_cmd_exec(&echo, 500, "AT+CIPMUX=%d\r\n", state == ESP8266_MULTILINK_STATE_ENABLE ? 1 : 0);
tos_at_cmd_exec(AT_AGENT, &echo, 500, "AT+CIPMUX=%d\r\n", state == ESP8266_MULTILINK_STATE_ENABLE ? 1 : 0);
if (echo.status == AT_ECHO_STATUS_OK || echo.status == AT_ECHO_STATUS_EXPECT) {
return 0;
}
@@ -102,7 +108,7 @@ int esp8266_join_ap(const char *ssid, const char *pwd)
tos_at_echo_create(&echo, NULL, 0, "OK");
while (try++ < 10) {
tos_at_cmd_exec_until(&echo, 15000, "AT+CWJAP=\"%s\",\"%s\"\r\n", ssid, pwd);
tos_at_cmd_exec_until(AT_AGENT, &echo, 15000, "AT+CWJAP=\"%s\",\"%s\"\r\n", ssid, pwd);
if (echo.status == AT_ECHO_STATUS_EXPECT) {
return 0;
}
@@ -141,20 +147,20 @@ static int esp8266_connect(const char *ip, const char *port, sal_proto_t proto)
int id;
at_echo_t echo;
esp8266_reconnect_init();
//esp8266_reconnect_init();
id = tos_at_channel_alloc(ip, port);
id = tos_at_channel_alloc(AT_AGENT, ip, port);
if (id == -1) {
return -1;
}
tos_at_echo_create(&echo, NULL, 0, "OK");
#if TOS_CFG_MODULE_SINGLE_LINK_EN > 0u
tos_at_cmd_exec_until(&echo, 10000,
tos_at_cmd_exec_until(AT_AGENT, &echo, 10000,
"AT+CIPSTART=\"%s\",\"%s\",%s\r\n",
proto == TOS_SAL_PROTO_UDP ? "UDP" : "TCP", ip, port);
#else
tos_at_cmd_exec_until(&echo, 10000,
tos_at_cmd_exec_until(AT_AGENT, &echo, 10000,
"AT+CIPSTART=%d,\"%s\",\"%s\",%s\r\n",
id, proto == TOS_SAL_PROTO_UDP ? "UDP" : "TCP", ip, port);
#endif
@@ -162,14 +168,14 @@ static int esp8266_connect(const char *ip, const char *port, sal_proto_t proto)
return id;
}
tos_at_channel_free(id);
tos_at_channel_free(AT_AGENT, id);
return -1;
}
static int esp8266_recv_timeout(int id, void *buf, size_t len, uint32_t timeout)
{
return tos_at_channel_read_timed(id, buf, len, timeout);
return tos_at_channel_read_timed(AT_AGENT, id, buf, len, timeout);
}
static int esp8266_recv(int id, void *buf, size_t len)
@@ -192,29 +198,29 @@ static int esp8266_send(int id, const void *buf, size_t len)
at_echo_t echo;
char echo_buffer[64];
if (!tos_at_channel_is_working(id)) {
if (!tos_at_channel_is_working(AT_AGENT, id)) {
return -1;
}
if (tos_at_global_lock_pend() != 0) {
if (tos_at_global_lock_pend(AT_AGENT) != 0) {
return -1;
}
tos_at_echo_create(&echo, echo_buffer, sizeof(echo_buffer), ">");
#if TOS_CFG_MODULE_SINGLE_LINK_EN > 0u
tos_at_cmd_exec(&echo, 1000,
tos_at_cmd_exec(AT_AGENT, &echo, 1000,
"AT+CIPSEND=%d\r\n", len);
#else
tos_at_cmd_exec(&echo, 1000,
tos_at_cmd_exec(AT_AGENT, &echo, 1000,
"AT+CIPSEND=%d,%d\r\n",
id, len);
#endif
if (echo.status != AT_ECHO_STATUS_OK && echo.status != AT_ECHO_STATUS_EXPECT) {
if (esp8266_is_link_broken((const char *)echo.buffer)) {
tos_at_channel_set_broken(id);
tos_at_channel_set_broken(AT_AGENT, id);
}
tos_at_global_lock_post();
tos_at_global_lock_post(AT_AGENT);
return -1;
}
@@ -224,17 +230,17 @@ static int esp8266_send(int id, const void *buf, size_t len)
ATTENTION: we should wait util "SEND OK" is echoed, otherwise the next
time we execute at command, the esp8266 maybe in a "busy s ..." state.
*/
tos_at_raw_data_send_until(&echo, 10000, (uint8_t *)buf, len);
tos_at_raw_data_send_until(AT_AGENT, &echo, 10000, (uint8_t *)buf, len);
if (echo.status != AT_ECHO_STATUS_EXPECT) {
if (esp8266_is_link_broken((const char *)echo.buffer)) {
tos_at_channel_set_broken(id);
tos_at_channel_set_broken(AT_AGENT, id);
}
tos_at_global_lock_post();
tos_at_global_lock_post(AT_AGENT);
return -1;
}
tos_at_global_lock_post();
tos_at_global_lock_post(AT_AGENT);
return len;
}
@@ -243,11 +249,11 @@ static int esp8266_sendto(int id, char *ip, char *port, const void *buf, size_t
at_echo_t echo;
char echo_buffer[64];
if (!tos_at_channel_is_working(id)) {
if (!tos_at_channel_is_working(AT_AGENT, id)) {
return -1;
}
if (tos_at_global_lock_pend() != 0) {
if (tos_at_global_lock_pend(AT_AGENT) != 0) {
return -1;
}
@@ -255,28 +261,28 @@ static int esp8266_sendto(int id, char *ip, char *port, const void *buf, size_t
if (ip && port) {
#if TOS_CFG_MODULE_SINGLE_LINK_EN > 0u
tos_at_cmd_exec(&echo, 1000,
tos_at_cmd_exec(AT_AGENT, &echo, 1000,
"AT+CIPSEND=%d,\"%s\",%s\r\n", len, ip, port);
#else
tos_at_cmd_exec(&echo, 1000,
tos_at_cmd_exec(AT_AGENT, &echo, 1000,
"AT+CIPSEND=%d,%d,\"%s\",%s\r\n", id, len, ip, port);
#endif
} else {
#if TOS_CFG_MODULE_SINGLE_LINK_EN > 0u
tos_at_cmd_exec(&echo, 1000,
tos_at_cmd_exec(AT_AGENT, &echo, 1000,
"AT+CIPSEND=%d\r\n", len);
#else
tos_at_cmd_exec(&echo, 1000,
tos_at_cmd_exec(AT_AGENT, &echo, 1000,
"AT+CIPSEND=%d,%d\r\n", id, len);
#endif
}
if (echo.status != AT_ECHO_STATUS_OK && echo.status != AT_ECHO_STATUS_EXPECT) {
if (esp8266_is_link_broken((const char *)echo.buffer)) {
tos_at_channel_set_broken(id);
tos_at_channel_set_broken(AT_AGENT, id);
}
tos_at_global_lock_post();
tos_at_global_lock_post(AT_AGENT);
return -1;
}
@@ -286,23 +292,23 @@ static int esp8266_sendto(int id, char *ip, char *port, const void *buf, size_t
ATTENTION: we should wait util "SEND OK" is echoed, otherwise the next
time we execute at command, the esp8266 maybe in a "busy s ..." state.
*/
tos_at_raw_data_send_until(&echo, 10000, (uint8_t *)buf, len);
tos_at_raw_data_send_until(AT_AGENT, &echo, 10000, (uint8_t *)buf, len);
if (echo.status != AT_ECHO_STATUS_EXPECT) {
if (esp8266_is_link_broken((const char *)echo.buffer)) {
tos_at_channel_set_broken(id);
tos_at_channel_set_broken(AT_AGENT, id);
}
tos_at_global_lock_post();
tos_at_global_lock_post(AT_AGENT);
return -1;
}
tos_at_global_lock_post();
tos_at_global_lock_post(AT_AGENT);
return len;
}
static int esp8266_recvfrom_timeout(int id, void *buf, size_t len, uint32_t timeout)
{
return tos_at_channel_read_timed(id, buf, len, timeout);
return tos_at_channel_read_timed(AT_AGENT, id, buf, len, timeout);
}
static int esp8266_recvfrom(int id, void *buf, size_t len)
@@ -313,11 +319,11 @@ static int esp8266_recvfrom(int id, void *buf, size_t len)
static int esp8266_close(int id)
{
#if TOS_CFG_MODULE_SINGLE_LINK_EN > 0u
tos_at_cmd_exec(NULL, 1000, "AT+CIPCLOSE\r\n");
tos_at_cmd_exec(AT_AGENT, NULL, 1000, "AT+CIPCLOSE\r\n");
#else
tos_at_cmd_exec(NULL, 1000, "AT+CIPCLOSE=%d\r\n", id);
tos_at_cmd_exec(AT_AGENT, NULL, 1000, "AT+CIPCLOSE=%d\r\n", id);
#endif
tos_at_channel_free(id);
tos_at_channel_free(AT_AGENT, id);
return 0;
}
@@ -330,7 +336,7 @@ static int esp8266_parse_domain(const char *host_name, char *host_ip, size_t hos
esp8266_reconnect_init();
tos_at_echo_create(&echo, echo_buffer, sizeof(echo_buffer), NULL);
tos_at_cmd_exec(&echo, 2000, "AT+CIPDOMAIN=\"%s\"\r\n", host_name);
tos_at_cmd_exec(AT_AGENT, &echo, 2000, "AT+CIPDOMAIN=\"%s\"\r\n", host_name);
if (echo.status != AT_ECHO_STATUS_OK) {
return -1;
@@ -349,6 +355,37 @@ static int esp8266_parse_domain(const char *host_name, char *host_ip, size_t hos
return 0;
}
static int esp8266_get_local_ip(char *ip, char *gw, char *mask)
{
char *str;
at_echo_t echo;
char echo_buffer[100];
int seg1, seg2, seg3, seg4;
tos_at_echo_create(&echo, echo_buffer, sizeof(echo_buffer), NULL);
tos_at_cmd_exec(AT_AGENT, &echo, 2000, "AT+CIFSR\r\n");
if (echo.status != AT_ECHO_STATUS_OK) {
return -1;
}
/*
+CIFSR:STAIP,<Station IP address>
+CIFSR:STAMAC,<Station MAC address>
*/
str = strstr((const char *)echo.buffer, "STAIP");
if (!str) {
return -1;
}
sscanf(str + strlen("STAIP,"), "\"%d.%d.%d.%d\"", &seg1, &seg2, &seg3, &seg4);
sprintf(ip, "%d.%d.%d.%d", seg1, seg2, seg3, seg4);
printf("GOT MODULE STA IP: %s\n", ip);
/* esp8266 has not provide the ability to query the subnet mask and gw ip address*/
return 0;
}
static int esp8266_init(void)
{
printf("Init ESP8266 ...\n" );
@@ -384,6 +421,10 @@ static int esp8266_init(void)
return -1;
}
#endif
if (esp8266_join_ap(ESP8266_STA_SSID, ESP8266_STA_PASSWD) != 0) {
return -1;
}
printf("Init ESP8266 Done\n" );
return 0;
@@ -405,7 +446,7 @@ __STATIC__ void esp8266_incoming_data_process(void)
*/
#if TOS_CFG_MODULE_SINGLE_LINK_EN == 0u
while (1) {
if (tos_at_uart_read(&data, 1) != 1) {
if (tos_at_uart_read(AT_AGENT, &data, 1) != 1) {
return;
}
if (data == ',') {
@@ -416,7 +457,7 @@ __STATIC__ void esp8266_incoming_data_process(void)
#endif
while (1) {
if (tos_at_uart_read(&data, 1) != 1) {
if (tos_at_uart_read(AT_AGENT, &data, 1) != 1) {
return;
}
if (data == ':') {
@@ -428,11 +469,11 @@ __STATIC__ void esp8266_incoming_data_process(void)
do {
#define MIN(a, b) ((a) < (b) ? (a) : (b))
read_len = MIN(data_len, sizeof(buffer));
if (tos_at_uart_read(buffer, read_len) != read_len) {
if (tos_at_uart_read(AT_AGENT, buffer, read_len) != read_len) {
return;
}
if (tos_at_channel_write(channel_id, buffer, read_len) <= 0) {
if (tos_at_channel_write(AT_AGENT, channel_id, buffer, read_len) <= 0) {
return;
}
@@ -445,6 +486,10 @@ at_event_t esp8266_at_event[] = {
};
sal_module_t sal_module_esp8266 = {
.sal_module_name = "esp8266",
.sal_module_ip = "0.0.0.0",
.sal_module_type = TOS_SAL_MODULE_WIFI,
.sal_module_status = TOS_SAL_MODULE_UNAVAILABLE,
.init = esp8266_init,
.connect = esp8266_connect,
.send = esp8266_send,
@@ -459,8 +504,10 @@ sal_module_t sal_module_esp8266 = {
int esp8266_sal_init(hal_uart_port_t uart_port)
{
if (tos_at_init(uart_port, esp8266_at_event,
sizeof(esp8266_at_event) / sizeof(esp8266_at_event[0])) != 0) {
char ip[15] = {0};
if (tos_at_init(AT_AGENT, esp8266_at_parser_task_stack, uart_port, esp8266_at_event,
sizeof(esp8266_at_event) / sizeof(esp8266_at_event[0])) != 0) {
return -1;
}
@@ -468,9 +515,19 @@ int esp8266_sal_init(hal_uart_port_t uart_port)
return -1;
}
if (tos_sal_module_init() != 0) {
if (esp8266_init() != 0){
return -1;
}
if (esp8266_get_local_ip(ip, NULL, NULL) != 0) {
return -1;
}
tos_sal_module_set_local_ip(&sal_module_esp8266, ip);
tos_sal_module_set_status(&sal_module_esp8266, TOS_SAL_MODULE_AVAILABLE);
printf("%s sal device register success\r\n", sal_module_esp8266.sal_module_name);
return 0;
}
@@ -483,9 +540,15 @@ int esp8266_sal_deinit()
tos_sal_module_close(id);
}
tos_sal_module_register_default();
tos_sal_module_set_local_ip(&sal_module_esp8266, "0.0.0.0");
tos_at_deinit();
tos_sal_module_set_status(&sal_module_esp8266, TOS_SAL_MODULE_UNAVAILABLE);
tos_sal_module_unregister(&sal_module_esp8266);
tos_at_deinit(AT_AGENT);
printf("%s sal device unregister success\r\n", sal_module_esp8266.sal_module_name);
return 0;
}

3
devices/esp8266/esp8266.h
View File

@@ -20,6 +20,9 @@
#include "tos_hal.h"
#define ESP8266_STA_SSID "Mculover666"
#define ESP8266_STA_PASSWD "mculover666"
typedef enum esp8266_net_mode {
ESP8266_NET_MODE_STA,
ESP8266_NET_MODE_AP,

8
examples/tcp_through_module/tcp_through_module.c
View File

@@ -5,7 +5,7 @@
#define USE_ESP8266
//#define USE_SIM800A
//#define USE_BC26
//#define USE_EC20
#define USE_EC20
#ifdef USE_ESP8266
#include "esp8266.h"
@@ -85,15 +85,17 @@ void application_entry(void *arg)
{
#if defined(USE_ESP8266)
esp8266_sal_init(HAL_UART_PORT_0);
esp8266_join_ap("SheldonDai", "srnr6x9xbhmb0");
#elif defined(USE_SIM800A)
sim800a_power_on();
sim800a_sal_init(HAL_UART_PORT_2);
#elif defined(USE_BC26)
bc26_sal_init(HAL_UART_PORT_2);
#elif defined(USE_EC20)
ec20_sal_deinit(HAL_PORT_0);
ec20_sal_init(HAL_UART_PORT_3);
#endif
//tos_sal_module_set_default("esp8266");
tos_sal_module_set_default("ec20");
socket_id_0 = tos_sal_module_connect("117.50.111.72", "8080", TOS_SAL_PROTO_TCP);
if (socket_id_0 == -1) {

49
net/at/include/tos_at.h
View File

@@ -25,10 +25,10 @@
#define AT_AGENT_ECHO_FAIL "FAIL"
#define AT_AGENT_ECHO_ERROR "ERROR"
#define AT_DATA_CHANNEL_NUM 6
#define AT_DATA_CHANNEL_FIFO_BUFFER_SIZE (2048 + 1024)
#define AT_DATA_CHANNEL_NUM 2
#define AT_DATA_CHANNEL_FIFO_BUFFER_SIZE (2048)
#define AT_UART_RX_FIFO_BUFFER_SIZE (2048 + 1024)
#define AT_UART_RX_FIFO_BUFFER_SIZE (2048)
#define AT_RECV_CACHE_SIZE 2048
#define AT_CMD_BUFFER_SIZE 512
@@ -128,14 +128,13 @@ typedef struct at_agent_st {
uint8_t *uart_rx_fifo_buffer;
} at_agent_t;
#define AT_AGENT ((at_agent_t *)(&at_agent))
/**
* @brief Write data to a channel.
* Write data to a channel with certain id.
*
* @attention None
*
* @param[in] at_agent at agent object
* @param[in] channel_id id of the channel.
* @param[in] buffer data buffer to write.
* @param[in] buffer_len length of the buffer.
@@ -144,7 +143,7 @@ typedef struct at_agent_st {
* @retval -1 write failed(error).
* @retval none -1 the number of bytes written.
*/
__API__ int tos_at_channel_write(int channel_id, uint8_t *buffer, size_t buffer_len);
__API__ int tos_at_channel_write(at_agent_t *at_agent, int channel_id, uint8_t *buffer, size_t buffer_len);
/**
* @brief Read data from a channel.
@@ -161,7 +160,7 @@ __API__ int tos_at_channel_write(int channel_id, uint8_t *buffer, size_t buffer_
* @retval -1 read failed(error).
* @retval none -1 the number of bytes read.
*/
__API__ int tos_at_channel_read_timed(int channel_id, uint8_t *buffer, size_t buffer_len, uint32_t timeout);
__API__ int tos_at_channel_read_timed(at_agent_t *at_agent, int channel_id, uint8_t *buffer, size_t buffer_len, uint32_t timeout);
/**
* @brief Read data from a channel.
@@ -177,7 +176,7 @@ __API__ int tos_at_channel_read_timed(int channel_id, uint8_t *buffer, size_t bu
* @retval -1 read failed(error).
* @retval none -1 the number of bytes read.
*/
__API__ int tos_at_channel_read(int channel_id, uint8_t *buffer, size_t buffer_len);
__API__ int tos_at_channel_read(at_agent_t *at_agent, int channel_id, uint8_t *buffer, size_t buffer_len);
/**
* @brief Allocate a channel.
@@ -193,7 +192,7 @@ __API__ int tos_at_channel_read(int channel_id, uint8_t *buffer, size_t buffer_l
* @retval -1 allocate failed(error).
* @retval none -1 the id of the channel.
*/
__API__ int tos_at_channel_alloc_id(int channel_id, const char *ip, const char *port);
__API__ int tos_at_channel_alloc_id(at_agent_t *at_agent, int channel_id, const char *ip, const char *port);
/**
* @brief Allocate a channel.
@@ -208,7 +207,7 @@ __API__ int tos_at_channel_alloc_id(int channel_id, const char *ip, const char *
* @retval -1 allocate failed(error).
* @retval none -1 the id of the channel.
*/
__API__ int tos_at_channel_alloc(const char *ip, const char *port);
__API__ int tos_at_channel_alloc(at_agent_t *at_agent, const char *ip, const char *port);
/**
* @brief Free a channel.
@@ -222,7 +221,7 @@ __API__ int tos_at_channel_alloc(const char *ip, const char *port);
* @retval -1 free failed(error).
* @retval 0 free successfully.
*/
__API__ int tos_at_channel_free(int channel_id);
__API__ int tos_at_channel_free(at_agent_t *at_agent, int channel_id);
/**
* @brief Set channel broken.
@@ -235,7 +234,7 @@ __API__ int tos_at_channel_free(int channel_id);
* @retval -1 set failed(error).
* @retval 0 set successfully.
*/
__API__ int tos_at_channel_set_broken(int channel_id);
__API__ int tos_at_channel_set_broken(at_agent_t *at_agent, int channel_id);
/**
* @brief Judge whether channel is working.
@@ -246,7 +245,7 @@ __API__ int tos_at_channel_set_broken(int channel_id);
*
* @return at channel status(type of at_channel_status_t)
*/
__API__ int tos_at_channel_is_working(int channel_id);
__API__ int tos_at_channel_is_working(at_agent_t *at_agent, int channel_id);
/**
* @brief Initialize the at framework.
@@ -261,7 +260,7 @@ __API__ int tos_at_channel_is_working(int channel_id);
* @retval -1 initialize failed(error).
* @retval 0 initialize successfully.
*/
__API__ int tos_at_init(hal_uart_port_t uart_port, at_event_t *event_table, size_t event_table_size);
__API__ int tos_at_init(at_agent_t *at_agent, k_stack_t *stk, hal_uart_port_t uart_port, at_event_t *event_table, size_t event_table_size);
/**
* @brief De-initialize the at framework.
@@ -271,7 +270,7 @@ __API__ int tos_at_init(hal_uart_port_t uart_port, at_event_t *event_table, size
* @return
None
*/
__API__ void tos_at_deinit(void);
__API__ void tos_at_deinit(at_agent_t *at_agent);
/**
* @brief Create a echo struct.
@@ -318,7 +317,7 @@ __API__ int tos_at_echo_fuzzy_matching_create(at_echo_t *echo, char *buffer, siz
* @retval -1 execute failed(error).
* @retval 0 execute successfully.
*/
__API__ int tos_at_cmd_exec(at_echo_t *echo, uint32_t timeout, const char *cmd, ...);
__API__ int tos_at_cmd_exec(at_agent_t *at_agent, at_echo_t *echo, uint32_t timeout, const char *cmd, ...);
/**
* @brief Execute an at command.
@@ -334,7 +333,7 @@ __API__ int tos_at_cmd_exec(at_echo_t *echo, uint32_t timeout, const char *cmd,
* @retval -1 execute failed(error).
* @retval 0 execute successfully.
*/
__API__ int tos_at_cmd_exec_until(at_echo_t *echo, uint32_t timeout, const char *cmd, ...);
__API__ int tos_at_cmd_exec_until(at_agent_t *at_agent, at_echo_t *echo, uint32_t timeout, const char *cmd, ...);
/**
* @brief Send raw data througth uart.
@@ -350,7 +349,7 @@ __API__ int tos_at_cmd_exec_until(at_echo_t *echo, uint32_t timeout, const char
* @retval -1 execute failed(error).
* @retval 0 execute successfully.
*/
__API__ int tos_at_raw_data_send(at_echo_t *echo, uint32_t timeout, const uint8_t *buf, size_t size);
__API__ int tos_at_raw_data_send(at_agent_t *at_agent, at_echo_t *echo, uint32_t timeout, const uint8_t *buf, size_t size);
/**
* @brief Send raw data througth uart.
@@ -367,7 +366,7 @@ __API__ int tos_at_raw_data_send(at_echo_t *echo, uint32_t timeout, const uint8_
* @retval -1 execute failed(error).
* @retval 0 execute successfully.
*/
__API__ int tos_at_raw_data_send_until(at_echo_t *echo, uint32_t timeout, const uint8_t *buf, size_t size);
__API__ int tos_at_raw_data_send_until(at_agent_t *at_agent, at_echo_t *echo, uint32_t timeout, const uint8_t *buf, size_t size);
/**
* @brief Write byte to the at uart.
@@ -379,7 +378,7 @@ __API__ int tos_at_raw_data_send_until(at_echo_t *echo, uint32_t timeout, const
*
* @return None
*/
__API__ void tos_at_uart_input_byte(uint8_t data);
__API__ void tos_at_uart_input_byte(at_agent_t *at_agent, uint8_t data);
/**
* @brief A global lock provided by at framework.
@@ -393,7 +392,7 @@ __API__ void tos_at_uart_input_byte(uint8_t data);
* @retval -1 pend failed(error).
* @retval 0 pend successfully.
*/
__API__ int tos_at_global_lock_pend(void);
__API__ int tos_at_global_lock_pend(at_agent_t *at_agent);
/**
* @brief A global lock provided by at framework.
@@ -407,7 +406,7 @@ __API__ int tos_at_global_lock_pend(void);
* @retval -1 post failed(error).
* @retval 0 post successfully.
*/
__API__ int tos_at_global_lock_post(void);
__API__ int tos_at_global_lock_post(at_agent_t *at_agent);
/**
* @brief Read data from the uart.
@@ -420,7 +419,7 @@ __API__ int tos_at_global_lock_post(void);
*
* @return length of the data read from the uart.
*/
__API__ int tos_at_uart_read(uint8_t *buffer, size_t buffer_len);
__API__ int tos_at_uart_read(at_agent_t *at_agent, uint8_t *buffer, size_t buffer_len);
/**
* @brief Read data from the uart.
@@ -433,7 +432,7 @@ __API__ int tos_at_uart_read(uint8_t *buffer, size_t buffer_len);
*
* @return length of the data read from the uart.
*/
__API__ int tos_at_uart_readline(uint8_t *buffer, size_t buffer_len);
__API__ int tos_at_uart_readline(at_agent_t *at_agent, uint8_t *buffer, size_t buffer_len);
/**
* @brief Read data from the uart.
@@ -446,7 +445,7 @@ __API__ int tos_at_uart_readline(uint8_t *buffer, size_t buffer_len);
*
* @return length of the data read from the uart.
*/
__API__ int tos_at_uart_drain(uint8_t *buffer, size_t buffer_len);
__API__ int tos_at_uart_drain(at_agent_t *at_agent, uint8_t *buffer, size_t buffer_len);
/**
* @brief Get the remote ip of a channel.

320
net/at/src/tos_at.c
View File

@@ -17,55 +17,51 @@
#include "tos_at.h"
__STATIC__ at_agent_t at_agent;
__STATIC__ k_stack_t at_parser_task_stack[AT_PARSER_TASK_STACK_SIZE];
__API__ int tos_at_global_lock_pend(void)
__API__ int tos_at_global_lock_pend(at_agent_t *at_agent)
{
if (tos_mutex_pend(&AT_AGENT->global_lock) != K_ERR_NONE) {
if (tos_mutex_pend(&at_agent->global_lock) != K_ERR_NONE) {
return -1;
}
return 0;
}
__API__ int tos_at_global_lock_post(void)
__API__ int tos_at_global_lock_post(at_agent_t *at_agent)
{
if (tos_mutex_post(&AT_AGENT->global_lock) != K_ERR_NONE) {
if (tos_mutex_post(&at_agent->global_lock) != K_ERR_NONE) {
return -1;
}
return 0;
}
__STATIC__ int at_uart_getchar(uint8_t *data, k_tick_t timeout)
__STATIC__ int at_uart_getchar(at_agent_t *at_agent, uint8_t *data, k_tick_t timeout)
{
k_err_t err;
tos_stopwatch_delay(1);
if (tos_sem_pend(&AT_AGENT->uart_rx_sem, timeout) != K_ERR_NONE) {
if (tos_sem_pend(&at_agent->uart_rx_sem, timeout) != K_ERR_NONE) {
return -1;
}
if (tos_mutex_pend(&AT_AGENT->uart_rx_lock) != K_ERR_NONE) {
if (tos_mutex_pend(&at_agent->uart_rx_lock) != K_ERR_NONE) {
return -1;
}
err = tos_chr_fifo_pop(&AT_AGENT->uart_rx_fifo, data);
err = tos_chr_fifo_pop(&at_agent->uart_rx_fifo, data);
tos_mutex_post(&AT_AGENT->uart_rx_lock);
tos_mutex_post(&at_agent->uart_rx_lock);
return err == K_ERR_NONE ? 0 : -1;
}
__STATIC__ at_event_t *at_event_do_get(char *buffer, size_t buffer_len)
__STATIC__ at_event_t *at_event_do_get(at_agent_t *at_agent, char *buffer, size_t buffer_len)
{
int i = 0;
at_event_t *event_table = K_NULL, *event = K_NULL;
size_t event_table_size = 0, event_len;
event_table = AT_AGENT->event_table;
event_table_size = AT_AGENT->event_table_size;
event_table = at_agent->event_table;
event_table_size = at_agent->event_table_size;
for (i = 0; i < event_table_size; ++i) {
event = &event_table[i];
@@ -83,27 +79,27 @@ __STATIC__ at_event_t *at_event_do_get(char *buffer, size_t buffer_len)
return K_NULL;
}
__STATIC__ at_event_t *at_get_event(void)
__STATIC__ at_event_t *at_get_event(at_agent_t *at_agent)
{
char *buffer;
size_t buffer_len;
at_cache_t *at_cache = K_NULL;
at_cache = &AT_AGENT->recv_cache;
at_cache = &at_agent->recv_cache;
buffer = (char *)at_cache->buffer;
buffer_len = at_cache->recv_len;
return at_event_do_get(buffer, buffer_len);
return at_event_do_get(at_agent, buffer, buffer_len);
}
__API__ int tos_at_uart_read(uint8_t *buffer, size_t buffer_len)
__API__ int tos_at_uart_read(at_agent_t *at_agent, uint8_t *buffer, size_t buffer_len)
{
uint8_t data;
size_t read_len = 0;
while (K_TRUE) {
if (at_uart_getchar(&data, TOS_TIME_FOREVER) != 0) {
if (at_uart_getchar(at_agent, &data, TOS_TIME_FOREVER) != 0) {
return read_len;
}
@@ -115,13 +111,13 @@ __API__ int tos_at_uart_read(uint8_t *buffer, size_t buffer_len)
}
}
__API__ int tos_at_uart_readline(uint8_t *buffer, size_t buffer_len)
__API__ int tos_at_uart_readline(at_agent_t *at_agent, uint8_t *buffer, size_t buffer_len)
{
uint8_t data;
size_t read_len = 0;
while (K_TRUE) {
if (at_uart_getchar(&data, TOS_TIME_FOREVER) != 0) {
if (at_uart_getchar(at_agent, &data, TOS_TIME_FOREVER) != 0) {
return read_len;
}
@@ -135,13 +131,13 @@ __API__ int tos_at_uart_readline(uint8_t *buffer, size_t buffer_len)
}
}
__API__ int tos_at_uart_drain(uint8_t *buffer, size_t buffer_len)
__API__ int tos_at_uart_drain(at_agent_t *at_agent, uint8_t *buffer, size_t buffer_len)
{
uint8_t data;
size_t read_len = 0;
while (K_TRUE) {
if (at_uart_getchar(&data, TOS_TIME_NOWAIT) != 0) {
if (at_uart_getchar(at_agent, &data, TOS_TIME_NOWAIT) != 0) {
return read_len;
}
@@ -153,20 +149,20 @@ __API__ int tos_at_uart_drain(uint8_t *buffer, size_t buffer_len)
}
}
__STATIC__ int at_is_echo_expect(void)
__STATIC__ int at_is_echo_expect(at_agent_t *at_agent)
{
char *recv_buffer, *expect;
size_t recv_buffer_len, expect_len;
at_echo_t *at_echo = K_NULL;
at_cache_t *at_cache = K_NULL;
at_echo = AT_AGENT->echo;
at_echo = at_agent->echo;
if (!at_echo || !at_echo->echo_expect) {
return 0;
}
at_cache = &AT_AGENT->recv_cache;
at_cache = &at_agent->recv_cache;
recv_buffer = (char *)at_cache->buffer;
recv_buffer_len = at_cache->recv_len;
@@ -192,19 +188,19 @@ __STATIC__ int at_is_echo_expect(void)
return 0;
}
__STATIC__ at_parse_status_t at_uart_line_parse(void)
__STATIC__ at_parse_status_t at_uart_line_parse(at_agent_t *at_agent)
{
size_t curr_len = 0;
uint8_t data, last_data = 0;
at_cache_t *recv_cache = K_NULL;
recv_cache = &AT_AGENT->recv_cache;
recv_cache = &at_agent->recv_cache;
recv_cache->recv_len = 0;
memset(recv_cache->buffer, 0, recv_cache->buffer_size);
while (K_TRUE) {
if (at_uart_getchar(&data, TOS_TIME_FOREVER) != 0) {
if (at_uart_getchar(at_agent, &data, TOS_TIME_FOREVER) != 0) {
continue;
}
@@ -220,11 +216,11 @@ __STATIC__ at_parse_status_t at_uart_line_parse(void)
return AT_PARSE_STATUS_OVERFLOW;
}
if (at_get_event() != K_NULL) {
if (at_get_event(at_agent) != K_NULL) {
return AT_PARSE_STATUS_EVENT;
}
if (at_is_echo_expect()) {
if (at_is_echo_expect(at_agent)) {
return AT_PARSE_STATUS_EXPECT;
}
@@ -247,12 +243,12 @@ __STATIC__ at_parse_status_t at_uart_line_parse(void)
}
}
__STATIC__ void at_echo_status_set(at_echo_t *echo)
__STATIC__ void at_echo_status_set(at_agent_t *at_agent, at_echo_t *echo)
{
char *buffer;
at_cache_t *at_cache;
at_cache = &AT_AGENT->recv_cache;
at_cache = &at_agent->recv_cache;
buffer = (char *)at_cache->buffer;
@@ -292,10 +288,12 @@ __STATIC__ void at_parser(void *arg)
at_cache_t *recv_cache = K_NULL;
at_parse_status_t at_parse_status;
recv_cache = &AT_AGENT->recv_cache;
at_agent_t *at_agent = (at_agent_t *)arg;
recv_cache = &at_agent->recv_cache;
while (K_TRUE) {
at_parse_status = at_uart_line_parse();
at_parse_status = at_uart_line_parse(at_agent);
if (at_parse_status == AT_PARSE_STATUS_OVERFLOW) {
tos_kprintln("AT parse overflow!");
@@ -303,14 +301,14 @@ __STATIC__ void at_parser(void *arg)
}
if (at_parse_status == AT_PARSE_STATUS_EVENT) {
at_event = at_get_event();
at_event = at_get_event(at_agent);
if (at_event && at_event->event_callback) {
at_event->event_callback();
}
continue;
}
at_echo = AT_AGENT->echo;
at_echo = at_agent->echo;
if (!at_echo) {
continue;
}
@@ -322,7 +320,7 @@ __STATIC__ void at_parser(void *arg)
}
} else if (at_parse_status == AT_PARSE_STATUS_NEWLINE &&
at_echo->status == AT_ECHO_STATUS_NONE) {
at_echo_status_set(at_echo);
at_echo_status_set(at_agent, at_echo);
}
if (at_echo->buffer) {
@@ -333,13 +331,13 @@ __STATIC__ void at_parser(void *arg)
}
}
__STATIC__ int at_uart_send(const uint8_t *buf, size_t size, uint32_t timeout)
__STATIC__ int at_uart_send(at_agent_t *at_agent, const uint8_t *buf, size_t size, uint32_t timeout)
{
int ret;
tos_mutex_pend(&AT_AGENT->uart_tx_lock);
ret = tos_hal_uart_write(&AT_AGENT->uart, buf, size, timeout);
tos_mutex_post(&AT_AGENT->uart_tx_lock);
tos_mutex_pend(&at_agent->uart_tx_lock);
ret = tos_hal_uart_write(&at_agent->uart, buf, size, timeout);
tos_mutex_post(&at_agent->uart_tx_lock);
return ret;
}
@@ -393,30 +391,30 @@ __STATIC_INLINE__ void at_echo_flush(at_echo_t *echo)
echo->__w_idx = 0;
}
__STATIC_INLINE__ void at_echo_attach(at_echo_t *echo)
__STATIC_INLINE__ void at_echo_attach(at_agent_t *at_agent, at_echo_t *echo)
{
at_echo_flush(echo);
AT_AGENT->echo = echo;
at_agent->echo = echo;
}
__API__ int tos_at_raw_data_send(at_echo_t *echo, uint32_t timeout, const uint8_t *buf, size_t size)
__API__ int tos_at_raw_data_send(at_agent_t *at_agent, at_echo_t *echo, uint32_t timeout, const uint8_t *buf, size_t size)
{
int ret = 0;
if (echo) {
at_echo_attach(echo);
at_echo_attach(at_agent, echo);
}
ret = at_uart_send(buf, size, 0xFFFF);
ret = at_uart_send(at_agent, buf, size, 0xFFFF);
tos_task_delay(tos_millisec2tick(timeout));
AT_AGENT->echo = K_NULL;
at_agent->echo = K_NULL;
return ret;
}
__API__ int tos_at_raw_data_send_until(at_echo_t *echo, uint32_t timeout, const uint8_t *buf, size_t size)
__API__ int tos_at_raw_data_send_until(at_agent_t *at_agent, at_echo_t *echo, uint32_t timeout, const uint8_t *buf, size_t size)
{
int ret = 0;
@@ -428,9 +426,9 @@ __API__ int tos_at_raw_data_send_until(at_echo_t *echo, uint32_t timeout, const
return -1;
}
echo->__is_expecting = K_TRUE;
at_echo_attach(echo);
at_echo_attach(at_agent, echo);
ret = at_uart_send(buf, size, 0xFFFF);
ret = at_uart_send(at_agent, buf, size, 0xFFFF);
if (tos_sem_pend(&echo->__expect_notify, tos_millisec2tick(timeout)) != K_ERR_NONE) {
ret = -1;
@@ -438,56 +436,56 @@ __API__ int tos_at_raw_data_send_until(at_echo_t *echo, uint32_t timeout, const
tos_sem_destroy(&echo->__expect_notify);
AT_AGENT->echo = K_NULL;
at_agent->echo = K_NULL;
return ret;
}
__STATIC__ int at_cmd_do_exec(const char *format, va_list args)
__STATIC__ int at_cmd_do_exec(at_agent_t *at_agent, const char *format, va_list args)
{
size_t cmd_len = 0;
if (tos_mutex_pend(&AT_AGENT->cmd_buf_lock) != K_ERR_NONE) {
if (tos_mutex_pend(&at_agent->cmd_buf_lock) != K_ERR_NONE) {
return -1;
}
cmd_len = vsnprintf(AT_AGENT->cmd_buf, AT_CMD_BUFFER_SIZE, format, args);
cmd_len = vsnprintf(at_agent->cmd_buf, AT_CMD_BUFFER_SIZE, format, args);
printf("AT CMD:\n%s\n", AT_AGENT->cmd_buf);
printf("AT CMD:\n%s\n", at_agent->cmd_buf);
at_uart_send((uint8_t *)AT_AGENT->cmd_buf, cmd_len, 0xFFFF);
at_uart_send(at_agent, (uint8_t *)at_agent->cmd_buf, cmd_len, 0xFFFF);
tos_mutex_post(&AT_AGENT->cmd_buf_lock);
tos_mutex_post(&at_agent->cmd_buf_lock);
return 0;
}
__API__ int tos_at_cmd_exec(at_echo_t *echo, uint32_t timeout, const char *cmd, ...)
__API__ int tos_at_cmd_exec(at_agent_t *at_agent, at_echo_t *echo, uint32_t timeout, const char *cmd, ...)
{
int ret = 0;
va_list args;
if (echo) {
at_echo_attach(echo);
at_echo_attach(at_agent, echo);
}
va_start(args, cmd);
ret = at_cmd_do_exec(cmd, args);
ret = at_cmd_do_exec(at_agent, cmd, args);
va_end(args);
if (ret != 0) {
AT_AGENT->echo = K_NULL;
at_agent->echo = K_NULL;
return -1;
}
tos_task_delay(tos_millisec2tick(timeout));
AT_AGENT->echo = K_NULL;
at_agent->echo = K_NULL;
return 0;
}
__API__ int tos_at_cmd_exec_until(at_echo_t *echo, uint32_t timeout, const char *cmd, ...)
__API__ int tos_at_cmd_exec_until(at_agent_t *at_agent, at_echo_t *echo, uint32_t timeout, const char *cmd, ...)
{
int ret = 0;
va_list args;
@@ -500,14 +498,14 @@ __API__ int tos_at_cmd_exec_until(at_echo_t *echo, uint32_t timeout, const char
return -1;
}
echo->__is_expecting = K_TRUE;
at_echo_attach(echo);
at_echo_attach(at_agent, echo);
va_start(args, cmd);
ret = at_cmd_do_exec(cmd, args);
ret = at_cmd_do_exec(at_agent, cmd, args);
va_end(args);
if (ret != 0) {
AT_AGENT->echo = K_NULL;
at_agent->echo = K_NULL;
return -1;
}
@@ -517,42 +515,42 @@ __API__ int tos_at_cmd_exec_until(at_echo_t *echo, uint32_t timeout, const char
tos_sem_destroy(&echo->__expect_notify);
AT_AGENT->echo = K_NULL;
at_agent->echo = K_NULL;
return ret;
}
__STATIC__ int at_recv_cache_init(void)
__STATIC__ int at_recv_cache_init(at_agent_t *at_agent)
{
uint8_t *buffer = K_NULL;
buffer = tos_mmheap_alloc(AT_RECV_CACHE_SIZE);
if (!buffer) {
AT_AGENT->recv_cache.buffer = K_NULL;
at_agent->recv_cache.buffer = K_NULL;
return - 1;
}
AT_AGENT->recv_cache.buffer = buffer;
AT_AGENT->recv_cache.buffer_size = AT_RECV_CACHE_SIZE;
AT_AGENT->recv_cache.recv_len = 0;
at_agent->recv_cache.buffer = buffer;
at_agent->recv_cache.buffer_size = AT_RECV_CACHE_SIZE;
at_agent->recv_cache.recv_len = 0;
return 0;
}
__STATIC__ void at_recv_cache_deinit(void)
__STATIC__ void at_recv_cache_deinit(at_agent_t *at_agent)
{
uint8_t *buffer = K_NULL;
buffer = AT_AGENT->recv_cache.buffer;
buffer = at_agent->recv_cache.buffer;
if (buffer) {
tos_mmheap_free(buffer);
}
AT_AGENT->recv_cache.buffer = K_NULL;
AT_AGENT->recv_cache.buffer_size = 0;
AT_AGENT->recv_cache.recv_len = 0;
at_agent->recv_cache.buffer = K_NULL;
at_agent->recv_cache.buffer_size = 0;
at_agent->recv_cache.recv_len = 0;
}
__STATIC__ at_data_channel_t *at_channel_get(int channel_id, int is_alloc)
__STATIC__ at_data_channel_t *at_channel_get(at_agent_t *at_agent, int channel_id, int is_alloc)
{
/*
if is_alloc is K_TRUE, means we are allocating a channel with certain id,
@@ -566,7 +564,7 @@ __STATIC__ at_data_channel_t *at_channel_get(int channel_id, int is_alloc)
return K_NULL;
}
data_channel = &AT_AGENT->data_channel[channel_id];
data_channel = &at_agent->data_channel[channel_id];
if (is_alloc && data_channel->is_free) {
return data_channel;
@@ -579,13 +577,13 @@ __STATIC__ at_data_channel_t *at_channel_get(int channel_id, int is_alloc)
return K_NULL;
}
__API__ int tos_at_channel_read(int channel_id, uint8_t *buffer, size_t buffer_len)
__API__ int tos_at_channel_read(at_agent_t *at_agent, int channel_id, uint8_t *buffer, size_t buffer_len)
{
int read_len;
size_t total_read_len = 0;
at_data_channel_t *data_channel = K_NULL;
data_channel = at_channel_get(channel_id, K_FALSE);
data_channel = at_channel_get(at_agent, channel_id, K_FALSE);
if (!data_channel || data_channel->status == AT_CHANNEL_STATUS_BROKEN) {
return -1;
}
@@ -608,23 +606,23 @@ __API__ int tos_at_channel_read(int channel_id, uint8_t *buffer, size_t buffer_l
}
}
__API__ int tos_at_channel_read_timed(int channel_id, uint8_t *buffer, size_t buffer_len, uint32_t timeout)
__API__ int tos_at_channel_read_timed(at_agent_t *at_agent, int channel_id, uint8_t *buffer, size_t buffer_len, uint32_t timeout)
{
int read_len = 0;
size_t total_read_len = 0;
k_tick_t tick, remain_tick;
at_data_channel_t *data_channel = K_NULL;
data_channel = at_channel_get(channel_id, K_FALSE);
data_channel = at_channel_get(at_agent, channel_id, K_FALSE);
if (!data_channel || data_channel->status == AT_CHANNEL_STATUS_BROKEN) {
return -1;
}
tick = tos_millisec2tick(timeout);
tos_stopwatch_countdown(&AT_AGENT->timer, tick);
while (!tos_stopwatch_is_expired(&AT_AGENT->timer)) {
remain_tick = tos_stopwatch_remain(&AT_AGENT->timer);
tos_stopwatch_countdown(&at_agent->timer, tick);
while (!tos_stopwatch_is_expired(&at_agent->timer)) {
remain_tick = tos_stopwatch_remain(&at_agent->timer);
if (remain_tick == (k_tick_t)0u) {
return total_read_len;
}
@@ -648,12 +646,12 @@ __API__ int tos_at_channel_read_timed(int channel_id, uint8_t *buffer, size_t bu
return total_read_len;
}
__API__ int tos_at_channel_write(int channel_id, uint8_t *buffer, size_t buffer_len)
__API__ int tos_at_channel_write(at_agent_t *at_agent, int channel_id, uint8_t *buffer, size_t buffer_len)
{
int ret;
at_data_channel_t *data_channel = K_NULL;
data_channel = at_channel_get(channel_id, K_FALSE);
data_channel = at_channel_get(at_agent, channel_id, K_FALSE);
if (!data_channel) {
return -1;
}
@@ -697,11 +695,11 @@ errout:
return -1;
}
__API__ int tos_at_channel_alloc_id(int channel_id, const char *ip, const char *port)
__API__ int tos_at_channel_alloc_id(at_agent_t *at_agent, int channel_id, const char *ip, const char *port)
{
at_data_channel_t *data_channel = K_NULL;
data_channel = at_channel_get(channel_id, K_TRUE);
data_channel = at_channel_get(at_agent, channel_id, K_TRUE);
if (!data_channel) {
return -1;
}
@@ -713,13 +711,13 @@ __API__ int tos_at_channel_alloc_id(int channel_id, const char *ip, const char *
return channel_id;
}
__API__ int tos_at_channel_alloc(const char *ip, const char *port)
__API__ int tos_at_channel_alloc(at_agent_t *at_agent, const char *ip, const char *port)
{
int id = 0;
at_data_channel_t *data_channel = K_NULL;
for (id = 0; id < AT_DATA_CHANNEL_NUM; ++id) {
data_channel = &AT_AGENT->data_channel[id];
data_channel = &at_agent->data_channel[id];
if (data_channel->is_free) {
break;
}
@@ -736,11 +734,11 @@ __API__ int tos_at_channel_alloc(const char *ip, const char *port)
return id;
}
__API__ int tos_at_channel_free(int channel_id)
__API__ int tos_at_channel_free(at_agent_t *at_agent, int channel_id)
{
at_data_channel_t *data_channel = K_NULL;
data_channel = at_channel_get(channel_id, K_FALSE);
data_channel = at_channel_get(at_agent, channel_id, K_FALSE);
if (!data_channel) {
return -1;
}
@@ -758,11 +756,11 @@ __API__ int tos_at_channel_free(int channel_id)
return 0;
}
__API__ int tos_at_channel_set_broken(int channel_id)
__API__ int tos_at_channel_set_broken(at_agent_t *at_agent, int channel_id)
{
at_data_channel_t *data_channel = K_NULL;
data_channel = at_channel_get(channel_id, K_FALSE);
data_channel = at_channel_get(at_agent, channel_id, K_FALSE);
if (!data_channel) {
return -1;
}
@@ -771,39 +769,39 @@ __API__ int tos_at_channel_set_broken(int channel_id)
return 0;
}
__API__ int tos_at_channel_is_working(int channel_id)
__API__ int tos_at_channel_is_working(at_agent_t *at_agent, int channel_id)
{
at_data_channel_t *data_channel = K_NULL;
data_channel = at_channel_get(channel_id, K_FALSE);
data_channel = at_channel_get(at_agent, channel_id, K_FALSE);
return data_channel && data_channel->status == AT_CHANNEL_STATUS_WORKING;
}
__STATIC__ void at_channel_init(void)
__STATIC__ void at_channel_init(at_agent_t *at_agent)
{
int i = 0;
for (i = 0; i < AT_DATA_CHANNEL_NUM; ++i) {
memset(&AT_AGENT->data_channel[i], 0, sizeof(at_data_channel_t));
AT_AGENT->data_channel[i].is_free = K_TRUE;
AT_AGENT->data_channel[i].status = AT_CHANNEL_STATUS_HANGING;
memset(&at_agent->data_channel[i], 0, sizeof(at_data_channel_t));
at_agent->data_channel[i].is_free = K_TRUE;
at_agent->data_channel[i].status = AT_CHANNEL_STATUS_HANGING;
}
}
__STATIC__ void at_channel_deinit(void)
__STATIC__ void at_channel_deinit(at_agent_t *at_agent)
{
int i = 0;
for (i = 0; i < AT_DATA_CHANNEL_NUM; ++i) {
tos_at_channel_free(i);
tos_at_channel_free(at_agent, i);
}
}
__API__ const char *tos_at_channel_ip_get(int channel_id)
__API__ const char *tos_at_channel_ip_get(at_agent_t *at_agent, int channel_id)
{
at_data_channel_t *data_channel = K_NULL;
data_channel = at_channel_get(channel_id, K_FALSE);
data_channel = at_channel_get(at_agent, channel_id, K_FALSE);
if (!data_channel) {
return K_NULL;
}
@@ -811,11 +809,11 @@ __API__ const char *tos_at_channel_ip_get(int channel_id)
return data_channel[channel_id].remote_ip;
}
__API__ const char *tos_at_channel_port_get(int channel_id)
__API__ const char *tos_at_channel_port_get(at_agent_t *at_agent, int channel_id)
{
at_data_channel_t *data_channel = K_NULL;
data_channel = at_channel_get(channel_id, K_FALSE);
data_channel = at_channel_get(at_agent, channel_id, K_FALSE);
if (!data_channel) {
return K_NULL;
}
@@ -823,142 +821,142 @@ __API__ const char *tos_at_channel_port_get(int channel_id)
return data_channel[channel_id].remote_port;
}
__STATIC__ void at_event_table_set(at_event_t *event_table, size_t event_table_size)
__STATIC__ void at_event_table_set(at_agent_t *at_agent, at_event_t *event_table, size_t event_table_size)
{
AT_AGENT->event_table = event_table;
AT_AGENT->event_table_size = event_table_size;
at_agent->event_table = event_table;
at_agent->event_table_size = event_table_size;
}
__API__ int tos_at_init(hal_uart_port_t uart_port, at_event_t *event_table, size_t event_table_size)
__API__ int tos_at_init(at_agent_t *at_agent, k_stack_t *stk, hal_uart_port_t uart_port, at_event_t *event_table, size_t event_table_size)
{
void *buffer = K_NULL;
memset(AT_AGENT, 0, sizeof(at_agent_t));
memset(at_agent, 0, sizeof(at_agent_t));
at_event_table_set(event_table, event_table_size);
at_event_table_set(at_agent, event_table, event_table_size);
at_channel_init();
at_channel_init(at_agent);
tos_stopwatch_create(&AT_AGENT->timer);
tos_stopwatch_create(&at_agent->timer);
buffer = tos_mmheap_alloc(AT_UART_RX_FIFO_BUFFER_SIZE);
if (!buffer) {
return -1;
}
AT_AGENT->uart_rx_fifo_buffer = (uint8_t *)buffer;
tos_chr_fifo_create(&AT_AGENT->uart_rx_fifo, buffer, AT_UART_RX_FIFO_BUFFER_SIZE);
at_agent->uart_rx_fifo_buffer = (uint8_t *)buffer;
tos_chr_fifo_create(&at_agent->uart_rx_fifo, buffer, AT_UART_RX_FIFO_BUFFER_SIZE);
buffer = tos_mmheap_alloc(AT_CMD_BUFFER_SIZE);
if (!buffer) {
goto errout0;
}
AT_AGENT->cmd_buf = (char *)buffer;
at_agent->cmd_buf = (char *)buffer;
if (tos_mutex_create(&AT_AGENT->cmd_buf_lock) != K_ERR_NONE) {
if (tos_mutex_create(&at_agent->cmd_buf_lock) != K_ERR_NONE) {
goto errout1;
}
if (at_recv_cache_init() != 0) {
if (at_recv_cache_init(at_agent) != 0) {
goto errout2;
}
if (tos_sem_create(&AT_AGENT->uart_rx_sem, (k_sem_cnt_t)0u) != K_ERR_NONE) {
if (tos_sem_create(&at_agent->uart_rx_sem, (k_sem_cnt_t)0u) != K_ERR_NONE) {
goto errout3;
}
if (tos_mutex_create(&AT_AGENT->uart_rx_lock) != K_ERR_NONE) {
if (tos_mutex_create(&at_agent->uart_rx_lock) != K_ERR_NONE) {
goto errout4;
}
if (tos_mutex_create(&AT_AGENT->uart_tx_lock) != K_ERR_NONE) {
if (tos_mutex_create(&at_agent->uart_tx_lock) != K_ERR_NONE) {
goto errout5;
}
if (tos_task_create(&AT_AGENT->parser, "at_parser", at_parser,
K_NULL, AT_PARSER_TASK_PRIO, at_parser_task_stack,
if (tos_task_create(&at_agent->parser, "at_parser", at_parser,
at_agent, AT_PARSER_TASK_PRIO, stk,
AT_PARSER_TASK_STACK_SIZE, 0) != K_ERR_NONE) {
goto errout6;
}
if (tos_hal_uart_init(&AT_AGENT->uart, uart_port) != 0) {
if (tos_hal_uart_init(&at_agent->uart, uart_port) != 0) {
goto errout7;
}
if (tos_mutex_create(&AT_AGENT->global_lock) != K_ERR_NONE) {
if (tos_mutex_create(&at_agent->global_lock) != K_ERR_NONE) {
goto errout8;
}
return 0;
errout8:
tos_hal_uart_deinit(&AT_AGENT->uart);
tos_hal_uart_deinit(&at_agent->uart);
errout7:
tos_task_destroy(&AT_AGENT->parser);
tos_task_destroy(&at_agent->parser);
errout6:
tos_mutex_destroy(&AT_AGENT->uart_tx_lock);
tos_mutex_destroy(&at_agent->uart_tx_lock);
errout5:
tos_mutex_destroy(&AT_AGENT->uart_rx_lock);
tos_mutex_destroy(&at_agent->uart_rx_lock);
errout4:
tos_sem_destroy(&AT_AGENT->uart_rx_sem);
tos_sem_destroy(&at_agent->uart_rx_sem);
errout3:
at_recv_cache_deinit();
at_recv_cache_deinit(at_agent);
errout2:
tos_mutex_destroy(&AT_AGENT->cmd_buf_lock);
tos_mutex_destroy(&at_agent->cmd_buf_lock);
errout1:
tos_mmheap_free(AT_AGENT->cmd_buf);
AT_AGENT->cmd_buf = K_NULL;
tos_mmheap_free(at_agent->cmd_buf);
at_agent->cmd_buf = K_NULL;
errout0:
tos_mmheap_free(AT_AGENT->uart_rx_fifo_buffer);
AT_AGENT->uart_rx_fifo_buffer = K_NULL;
tos_chr_fifo_destroy(&AT_AGENT->uart_rx_fifo);
tos_mmheap_free(at_agent->uart_rx_fifo_buffer);
at_agent->uart_rx_fifo_buffer = K_NULL;
tos_chr_fifo_destroy(&at_agent->uart_rx_fifo);
return -1;
}
__API__ void tos_at_deinit(void)
__API__ void tos_at_deinit(at_agent_t *at_agent)
{
tos_mutex_destroy(&AT_AGENT->global_lock);
tos_mutex_destroy(&at_agent->global_lock);
tos_hal_uart_deinit(&AT_AGENT->uart);
tos_hal_uart_deinit(&at_agent->uart);
tos_task_destroy(&AT_AGENT->parser);
tos_task_destroy(&at_agent->parser);
tos_mutex_destroy(&AT_AGENT->uart_tx_lock);
tos_mutex_destroy(&at_agent->uart_tx_lock);
tos_sem_destroy(&AT_AGENT->uart_rx_sem);
tos_sem_destroy(&at_agent->uart_rx_sem);
at_recv_cache_deinit();
at_recv_cache_deinit(at_agent);
tos_mutex_destroy(&AT_AGENT->cmd_buf_lock);
tos_mutex_destroy(&at_agent->cmd_buf_lock);
tos_mmheap_free(AT_AGENT->cmd_buf);
AT_AGENT->cmd_buf = K_NULL;
tos_mmheap_free(at_agent->cmd_buf);
at_agent->cmd_buf = K_NULL;
tos_mmheap_free(AT_AGENT->uart_rx_fifo_buffer);
AT_AGENT->uart_rx_fifo_buffer = K_NULL;
tos_mmheap_free(at_agent->uart_rx_fifo_buffer);
at_agent->uart_rx_fifo_buffer = K_NULL;
tos_chr_fifo_destroy(&AT_AGENT->uart_rx_fifo);
tos_chr_fifo_destroy(&at_agent->uart_rx_fifo);
tos_stopwatch_destroy(&AT_AGENT->timer);
tos_stopwatch_destroy(&at_agent->timer);
at_channel_deinit();
at_channel_deinit(at_agent);
}
/* To completely decouple the uart intterupt and at agent, we need a more powerful
hal(driver framework), that would be a huge work, we place it in future plans. */
__API__ void tos_at_uart_input_byte(uint8_t data)
__API__ void tos_at_uart_input_byte(at_agent_t *at_agent, uint8_t data)
{
if (tos_chr_fifo_push(&AT_AGENT->uart_rx_fifo, data) == K_ERR_NONE) {
tos_sem_post(&AT_AGENT->uart_rx_sem);
if (tos_chr_fifo_push(&at_agent->uart_rx_fifo, data) == K_ERR_NONE) {
tos_sem_post(&at_agent->uart_rx_sem);
}
}

115
net/sal_module_wrapper/sal_module_wrapper.c
View File

@@ -1,100 +1,161 @@
#include "sal_module_wrapper.h"
static sal_module_t *g_sal_module = NULL;
static sal_module_t *cur_sal_module = NULL;
static k_list_t sal_module_device_list;
int tos_sal_module_register(sal_module_t *module)
{
if (!g_sal_module) {
g_sal_module = module;
if (!module) {
return -1;
}
if (sal_module_device_list.next == NULL || sal_module_device_list.prev == NULL) {\
tos_list_init(&sal_module_device_list);
}
tos_list_add_tail(&module->sal_module_list, &sal_module_device_list);
return 0;
}
int tos_sal_module_unregister(sal_module_t *module)
{
if (!module) {
return -1;
}
tos_list_del(&module->sal_module_list);
return 0;
}
int tos_sal_module_set_status(sal_module_t *module, sal_device_status_t status)
{
if (module) {
module->sal_module_status = status;
return 0;
}
return -1;
}
int tos_sal_module_register_default()
void tos_sal_module_set_local_ip(sal_module_t *module, char* ip)
{
g_sal_module = NULL;
if (module && ip) {
strncpy(module->sal_module_ip, ip, sizeof(module->sal_module_ip));
}
return 0;
return;
}
int tos_sal_module_init(void)
int tos_sal_module_set_default(char *sal_module_device_name)
{
if (g_sal_module && g_sal_module->init) {
return g_sal_module->init();
k_list_t *cur = NULL;
sal_module_t *sal_module = NULL;
TOS_LIST_FOR_EACH(cur, &sal_module_device_list) {
sal_module = TOS_LIST_ENTRY(cur, sal_module_t, sal_module_list);
if (sal_module == NULL) {
continue;
}
else {
if (strcmp(sal_module->sal_module_name, sal_module_device_name) == 0) {
// tos_list_del(cur);
// tos_list_add(cur, &sal_module_device_list);
cur_sal_module = sal_module;
return 0;
}
}
}
return -1;
}
int tos_sal_module_get_type(void)
{
if (cur_sal_module) {
return cur_sal_module->sal_module_type;
}
return -1;
}
// int tos_sal_module_init(void)
// {
// if (cur_sal_module && cur_sal_module->init) {
// return cur_sal_module->init();
// }
// return -1;
// }
int tos_sal_module_parse_domain(const char *host_name, char *host_ip, size_t host_ip_len)
{
if (g_sal_module && g_sal_module->parse_domain) {
return g_sal_module->parse_domain(host_name, host_ip, host_ip_len);
if (cur_sal_module && cur_sal_module->parse_domain) {
return cur_sal_module->parse_domain(host_name, host_ip, host_ip_len);
}
return -1;
}
int tos_sal_module_connect(const char *ip, const char *port, sal_proto_t proto)
{
if (g_sal_module && g_sal_module->connect) {
return g_sal_module->connect(ip, port, proto);
if (cur_sal_module && cur_sal_module->connect) {
return cur_sal_module->connect(ip, port, proto);
}
return -1;
}
int tos_sal_module_send(int sock, const void *buf, size_t len)
{
if (g_sal_module && g_sal_module->send) {
return g_sal_module->send(sock, buf, len);
if (cur_sal_module && cur_sal_module->send) {
return cur_sal_module->send(sock, buf, len);
}
return -1;
}
int tos_sal_module_recv(int sock, void *buf, size_t len)
{
if (g_sal_module && g_sal_module->recv) {
return g_sal_module->recv(sock, buf, len);
if (cur_sal_module && cur_sal_module->recv) {
return cur_sal_module->recv(sock, buf, len);
}
return -1;
}
int tos_sal_module_recv_timeout(int sock, void *buf, size_t len, uint32_t timeout)
{
if (g_sal_module && g_sal_module->recv_timeout) {
return g_sal_module->recv_timeout(sock, buf, len, timeout);
if (cur_sal_module && cur_sal_module->recv_timeout) {
return cur_sal_module->recv_timeout(sock, buf, len, timeout);
}
return -1;
}
int tos_sal_module_sendto(int sock, char *ip, char *port, const void *buf, size_t len)
{
if (g_sal_module && g_sal_module->sendto) {
return g_sal_module->sendto(sock, ip, port, buf, len);
if (cur_sal_module && cur_sal_module->sendto) {
return cur_sal_module->sendto(sock, ip, port, buf, len);
}
return -1;
}
int tos_sal_module_recvfrom(int sock, void *buf, size_t len)
{
if (g_sal_module && g_sal_module->recvfrom) {
return g_sal_module->recvfrom(sock, buf, len);
if (cur_sal_module && cur_sal_module->recvfrom) {
return cur_sal_module->recvfrom(sock, buf, len);
}
return -1;
}
int tos_sal_module_recvfrom_timeout(int sock, void *buf, size_t len, uint32_t timeout)
{
if (g_sal_module && g_sal_module->recvfrom_timeout) {
return g_sal_module->recvfrom_timeout(sock, buf, len, timeout);
if (cur_sal_module && cur_sal_module->recvfrom_timeout) {
return cur_sal_module->recvfrom_timeout(sock, buf, len, timeout);
}
return -1;
}
int tos_sal_module_close(int sock)
{
if (g_sal_module && g_sal_module->close) {
return g_sal_module->close(sock);
if (cur_sal_module && cur_sal_module->close) {
return cur_sal_module->close(sock);
}
return -1;
}

54
net/sal_module_wrapper/sal_module_wrapper.h
View File

@@ -20,13 +20,39 @@
#include <stdint.h>
#include <stdio.h>
#include "tos_k.h"
#define SAL_MODULE_DEVICE_NAME_MAX 10
typedef enum sal_protocol_en {
TOS_SAL_PROTO_TCP,
TOS_SAL_PROTO_UDP,
} sal_proto_t;
typedef enum sal_device_status_en {
TOS_SAL_MODULE_AVAILABLE,
TOS_SAL_MODULE_UNAVAILABLE,
} sal_device_status_t;
typedef enum sal_device_type_en {
TOS_SAL_MODULE_GPRS,
TOS_SAL_MODULE_WIFI,
TOS_SAL_MODULE_4G_LTE,
TOS_SAL_MODULE_4G_CAT1,
TOS_SAL_MODULE_NB_IOT,
} sal_device_type_t;
typedef struct sal_module_st {
char sal_module_name[SAL_MODULE_DEVICE_NAME_MAX];
char sal_module_ip[15];
k_list_t sal_module_list;
sal_device_type_t sal_module_type;
sal_device_status_t sal_module_status;
int (*init)(void);
int (*get_local_mac)(char *mac);
@@ -63,6 +89,8 @@ typedef struct sal_module_st {
*/
int tos_sal_module_register(sal_module_t *module);
int tos_sal_module_unregister(sal_module_t *module);
/**
* @brief Register a default sal module.
*
@@ -72,16 +100,24 @@ int tos_sal_module_register(sal_module_t *module);
*
* @return errcode
*/
int tos_sal_module_register_default(void);
/**
* @brief Initialize the module.
*
* @attention None
*
* @return errcode
*/
int tos_sal_module_init(void);
int tos_sal_module_set_status(sal_module_t *module, sal_device_status_t status);
void tos_sal_module_set_local_ip(sal_module_t *module, char* ip);
int tos_sal_module_set_default(char *sal_module_device_name);
int tos_sal_module_get_type(void);
// /**
// * @brief Initialize the module.
// *
// * @attention None
// *
// * @return errcode
// */
// int tos_sal_module_init(void);
/**
* @brief Convert domain to ip address.