gaoro-xiao/TCP2UART
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fix: start only enabled links and move config buffers off stack

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2026-04-23 00:00:06 +08:00
parent e3450fd0ad
commit eeccfb84a0
3 changed files with 59 additions and 54 deletions
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App/config.c
+8 -8
View File
@@ -23,6 +23,8 @@ static device_config_t g_config;
static volatile bool g_reset_requested;
static volatile bool g_uart1_tx_busy;
static uint8_t g_uart1_rx_buffer[CONFIG_RX_BUFFER_SIZE];
static char g_config_cmd_buffer[CONFIG_CMD_MAX_LEN];
static char g_config_response_buffer[CONFIG_TX_BUFFER_SIZE];
static uint32_t config_calc_crc(const device_config_t *cfg)
{
@@ -632,8 +634,6 @@ static void config_respond_to_uart(route_msg_t *msg, const char *response)
void ConfigTask(void *argument)
{
route_msg_t *msg;
char cmd[CONFIG_CMD_MAX_LEN];
char response[CONFIG_TX_BUFFER_SIZE];
at_result_t result;
(void)argument;
@@ -646,14 +646,14 @@ void ConfigTask(void *argument)
continue;
}
if (msg->len >= sizeof(cmd)) {
msg->len = sizeof(cmd) - 1u;
if (msg->len >= sizeof(g_config_cmd_buffer)) {
msg->len = sizeof(g_config_cmd_buffer) - 1u;
}
memcpy(cmd, msg->data, msg->len);
cmd[msg->len] = '\0';
memcpy(g_config_cmd_buffer, msg->data, msg->len);
g_config_cmd_buffer[msg->len] = '\0';
result = config_process_at_cmd(cmd, response, sizeof(response));
config_respond_to_uart(msg, response);
result = config_process_at_cmd(g_config_cmd_buffer, g_config_response_buffer, sizeof(g_config_response_buffer));
config_respond_to_uart(msg, g_config_response_buffer);
if (result == AT_NEED_REBOOT) {
config_respond_to_uart(msg, "Note: Use AT+SAVE then AT+RESET to apply changes\r\n");
}
App/uart_trans.c
+4
View File
@@ -192,6 +192,7 @@ static void uart_send_tcp_msg_to_uarts(route_msg_t *msg)
static void uart_route_mux_frame(uart_channel_t source_channel, const uart_mux_frame_t *frame)
{
const device_config_t *cfg = config_get();
uint32_t i;
uint8_t source_conn = (source_channel == UART_CHANNEL_U1) ? ROUTE_CONN_UART3 : ROUTE_CONN_UART2;
uint8_t out_frame[ROUTE_MSG_MAX_PAYLOAD + 6u];
@@ -209,6 +210,9 @@ static void uart_route_mux_frame(uart_channel_t source_channel, const uart_mux_f
}
for (i = 0; i < CONFIG_LINK_COUNT; ++i) {
if (cfg->links[i].enabled == 0u) {
continue;
}
uint8_t endpoint = config_link_index_to_endpoint((uint8_t)i);
if ((frame->dst_mask & endpoint) != 0u) {
(void)route_send(xLinkTxQueues[i], frame->src_id, endpoint, source_conn, frame->payload, frame->payload_len, pdMS_TO_TICKS(10));
Core/Src/freertos.c
+23 -22
View File
@@ -36,48 +36,70 @@ static TaskHandle_t xTcpSrvTaskS2Handle = NULL;
static TaskHandle_t xTcpCliTaskC1Handle = NULL;
static TaskHandle_t xTcpCliTaskC2Handle = NULL;
static TaskHandle_t xDefaultTaskHandle = NULL;
static BaseType_t xNetworkTasksStarted = pdFALSE;
void app_start_network_tasks(void)
{
#if !DIAG_TASK_ISOLATION
BaseType_t rc;
const device_config_t *cfg;
if (xTcpSrvTaskS1Handle != NULL) {
if (xNetworkTasksStarted != pdFALSE) {
debug_log_write("[NET] start-network-tasks already\r\n");
return;
}
cfg = config_get();
debug_log_printf("[NET] start-network-tasks enter free=%lu min=%lu\r\n",
(unsigned long)xPortGetFreeHeapSize(),
(unsigned long)xPortGetMinimumEverFreeHeapSize());
if (cfg->links[CONFIG_LINK_S1].enabled != 0u) {
rc = xTaskCreate(TcpSrvTask_S1, "TcpSrvS1", TASK_STACK_TCP_SERVER, NULL, TASK_PRIORITY_TCP_SERVER, &xTcpSrvTaskS1Handle);
debug_log_printf("[NET] create TcpSrvS1 rc=%ld free=%lu min=%lu\r\n",
(long)rc,
(unsigned long)xPortGetFreeHeapSize(),
(unsigned long)xPortGetMinimumEverFreeHeapSize());
configASSERT(rc == pdPASS);
} else {
debug_log_write("[NET] skip TcpSrvS1 en=0\r\n");
}
if (cfg->links[CONFIG_LINK_S2].enabled != 0u) {
rc = xTaskCreate(TcpSrvTask_S2, "TcpSrvS2", TASK_STACK_TCP_SERVER, NULL, TASK_PRIORITY_TCP_SERVER, &xTcpSrvTaskS2Handle);
debug_log_printf("[NET] create TcpSrvS2 rc=%ld free=%lu min=%lu\r\n",
(long)rc,
(unsigned long)xPortGetFreeHeapSize(),
(unsigned long)xPortGetMinimumEverFreeHeapSize());
configASSERT(rc == pdPASS);
} else {
debug_log_write("[NET] skip TcpSrvS2 en=0\r\n");
}
if (cfg->links[CONFIG_LINK_C1].enabled != 0u) {
rc = xTaskCreate(TcpCliTask_C1, "TcpCliC1", TASK_STACK_TCP_CLIENT, NULL, TASK_PRIORITY_TCP_CLIENT, &xTcpCliTaskC1Handle);
debug_log_printf("[NET] create TcpCliC1 rc=%ld free=%lu min=%lu\r\n",
(long)rc,
(unsigned long)xPortGetFreeHeapSize(),
(unsigned long)xPortGetMinimumEverFreeHeapSize());
configASSERT(rc == pdPASS);
} else {
debug_log_write("[NET] skip TcpCliC1 en=0\r\n");
}
if (cfg->links[CONFIG_LINK_C2].enabled != 0u) {
rc = xTaskCreate(TcpCliTask_C2, "TcpCliC2", TASK_STACK_TCP_CLIENT, NULL, TASK_PRIORITY_TCP_CLIENT, &xTcpCliTaskC2Handle);
debug_log_printf("[NET] create TcpCliC2 rc=%ld free=%lu min=%lu\r\n",
(long)rc,
(unsigned long)xPortGetFreeHeapSize(),
(unsigned long)xPortGetMinimumEverFreeHeapSize());
configASSERT(rc == pdPASS);
} else {
debug_log_write("[NET] skip TcpCliC2 en=0\r\n");
}
xNetworkTasksStarted = pdTRUE;
debug_log_printf("[NET] start-network-tasks exit free=%lu min=%lu\r\n",
(unsigned long)xPortGetFreeHeapSize(),
@@ -87,8 +109,6 @@ void app_start_network_tasks(void)
static void StartDefaultTask(void *argument)
{
TickType_t last_snapshot = xTaskGetTickCount();
BaseType_t alive_logged = pdFALSE;
BaseType_t iwdg_ready = pdFALSE;
(void)argument;
@@ -106,25 +126,6 @@ static void StartDefaultTask(void *argument)
if (iwdg_ready == pdTRUE) {
HAL_IWDG_Refresh(&hiwdg);
}
if (alive_logged == pdFALSE) {
debug_log_write("[RTOS] alive\r\n");
alive_logged = pdTRUE;
}
if ((xTaskGetTickCount() - last_snapshot) >= pdMS_TO_TICKS(5000)) {
debug_log_printf("[RTOS] seq=%lu drops=%lu last=%lu free=%lu min=%lu self_hwm=%lu\r\n",
(unsigned long)g_rtt_log_seq,
(unsigned long)g_rtt_log_drop_count,
(unsigned long)g_rtt_log_last_drop_seq,
(unsigned long)xPortGetFreeHeapSize(),
(unsigned long)xPortGetMinimumEverFreeHeapSize(),
(unsigned long)uxTaskGetStackHighWaterMark(NULL));
if (xNetPollTaskHandle != NULL) {
debug_log_printf("[RTOS] net_phase=%lu net_hwm=%lu\r\n",
(unsigned long)g_netif_phase,
(unsigned long)uxTaskGetStackHighWaterMark(xNetPollTaskHandle));
}
last_snapshot = xTaskGetTickCount();
}
vTaskDelay(pdMS_TO_TICKS(500));
}
}