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update ec200s driver to improve power up problem

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This commit is contained in:
mculover666
2020-08-31 15:04:57 +08:00
parent 9178b4e694
commit 02d52c6caa
1 changed files with 33 additions and 7 deletions
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40
devices/ec200s/ec200s.c
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@@ -33,6 +33,23 @@ typedef struct ip_addr_st {
static ip_addr_t domain_parser_addr = {0};
k_sem_t domain_parser_sem;
k_sem_t module_ready_sem;
static int ec200s_check_ready(void)
{
at_echo_t echo;
tos_sem_create_max(&module_ready_sem, 0, 1);
tos_at_echo_create(&echo, NULL, 0, NULL);
tos_at_cmd_exec(&echo, 1000, "AT\r\n");
if (echo.status == AT_ECHO_STATUS_OK) {
return 0;
} else {
tos_sem_pend(&module_ready_sem, TOS_TIME_FOREVER);
return 0;
}
}
static int ec200s_echo_close(void)
{
@@ -59,15 +76,11 @@ static int ec200s_sim_card_check(void)
tos_at_echo_create(&echo, echo_buffer, sizeof(echo_buffer), NULL);
while (try++ < 10) {
tos_at_cmd_exec(&echo, 1000, "AT+CPIN?\r\n");
if (echo.status != AT_ECHO_STATUS_OK) {
return -1;
}
if(strstr(echo.buffer, "READY"))
{
if (strstr(echo_buffer, "READY")) {
return 0;
}
}
return -1;
}
@@ -197,7 +210,12 @@ static int ec200s_set_apn(void)
static int ec200s_init(void)
{
printf("Init ec200s ...\n" );
if (ec200s_check_ready() != 0) {
printf("wait module ready timeout, please check your module\n");
return -1;
}
if (ec200s_echo_close() != 0)
{
printf("echo close failed,please check your module\n");
@@ -518,9 +536,16 @@ __STATIC__ void ec200s_domain_data_process(void)
}
__STATIC__ void ec200s_ready_data_process(void)
{
printf("mopdule ready\r\n");
tos_sem_post(&module_ready_sem);
}
at_event_t ec200s_at_event[] = {
{ "+QIURC: \"recv\",", ec200s_incoming_data_process},
{ "+QIURC: \"dnsgip\",", ec200s_domain_data_process},
{ "RDY", ec200s_ready_data_process},
};
sal_module_t sal_module_ec200s = {
@@ -538,6 +563,7 @@ sal_module_t sal_module_ec200s = {
int ec200s_sal_init(hal_uart_port_t uart_port)
{
if (tos_at_init(uart_port, ec200s_at_event,
sizeof(ec200s_at_event) / sizeof(ec200s_at_event[0])) != 0) {
return -1;