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丢弃首次连接APP发送过来的数据转发

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OPTOC
2025-10-27 18:34:02 +08:00
parent 4d633454e9
commit b479ee103a
3 changed files with 10 additions and 0 deletions
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1
app/drivers/sertrf/device.c
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@@ -91,6 +91,7 @@ static void ble_server_connect_handler(ble_server_status_t status)
if(res == DEVICE_PC_ERROR){ if(res == DEVICE_PC_ERROR){
} }
device_wifi_stop(); device_wifi_stop();
device_inside->ble_one_connect_flag = 1;
SYS_LOG_INF("ble Connected"); SYS_LOG_INF("ble Connected");
} else if(status == BLE_SERVER_STATUS_DISCONNECTED){ } else if(status == BLE_SERVER_STATUS_DISCONNECTED){
uint8_t res = pc_device_choice_inside(NULL, DATA_PORT_TYPE_BLE_VAL, DISCONNECT); uint8_t res = pc_device_choice_inside(NULL, DATA_PORT_TYPE_BLE_VAL, DISCONNECT);

2
app/drivers/sertrf/device.h
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@@ -96,6 +96,8 @@ typedef struct
// int (*embedded_write)(device_t *port, const void *data, uint32_t size); // int (*embedded_write)(device_t *port, const void *data, uint32_t size);
uint8_t last_color; uint8_t last_color;
// 每次刚连接ble都会将标志位置一 ，因为连接上app后，app会发送一段字符串，这段字符串我暂时用不到需要抛弃，不然会影响异常飞控固件升级
uint8_t ble_one_connect_flag;
}device_t; }device_t;
/** /**

7
app/drivers/sertrf/sertrf.c
View File

@@ -118,6 +118,7 @@ void embedded_thread(void* arg)
} }
void pc_thread(void* arg) void pc_thread(void* arg)
{ {
static bool app_pc_discard = true;
while(true) while(true)
{ {
uint32_t pc_size = pc_device_get_rx_length(&sertrf.device); uint32_t pc_size = pc_device_get_rx_length(&sertrf.device);
@@ -127,6 +128,12 @@ void pc_thread(void* arg)
uint8_t data[pc_size]; uint8_t data[pc_size];
pc_device_read(&sertrf.device, data, pc_size); pc_device_read(&sertrf.device, data, pc_size);
// SYS_LOG_INF("data : %s", data); // SYS_LOG_INF("data : %s", data);
// 由于APP连接上后，会发送一串我用不到的数据，需要丢弃掉，不然会影响我异常飞控固件升级
if(sertrf.device.ble_one_connect_flag == 1)
{
sertrf.device.ble_one_connect_flag = 0;
continue;
}
if(!sertrf.stmisp_device.flag) if(!sertrf.stmisp_device.flag)
embedded_device_write(&sertrf.device, data, pc_size); embedded_device_write(&sertrf.device, data, pc_size);
} }