Merge 3c6ad05434 into 28f4b951a7

Add extern "C" to isr_usbctrl in dev_lowlevel (#465 )
add extern "C" to isr_usbctrl in dev_lowlevel
2024-05-02 18:06:40 +01:00 · 2024-05-02 17:38:02 +01:00 · 2024-05-02 17:31:21 +01:00 · 2024-05-02 17:06:06 +01:00 · 2024-05-02 16:18:09 +01:00 · 2024-05-02 16:01:43 +01:00
18 changed files with 521 additions and 348 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -15,6 +15,11 @@ endif()

 set(PICO_EXAMPLES_PATH ${PROJECT_SOURCE_DIR})

+# If you want debug output from USB (pass -DPICO_STDIO_USB=1) this ensures you don't lose any debug output while USB is set up
+if (NOT DEFINED PICO_STDIO_USB_CONNECT_WAIT_TIMEOUT_MS)
+    set(PICO_STDIO_USB_CONNECT_WAIT_TIMEOUT_MS 3000)
+endif()
+
 # Initialize the SDK
 pico_sdk_init()

--- a/README.md
+++ b/README.md
@ -5,13 +5,14 @@
 See [Getting Started with the Raspberry Pi Pico](https://rptl.io/pico-get-started) and the README in the [pico-sdk](https://github.com/raspberrypi/pico-sdk) for information
 on getting up and running.

-### First  Examples
+### First Examples

 App|Description | Link to prebuilt UF2
 ---|---|---
 [hello_serial](hello_world/serial) | The obligatory Hello World program for Pico (Output over serial version) |
 [hello_usb](hello_world/usb) | The obligatory Hello World program for Pico (Output over USB version) | https://rptl.io/pico-hello-usb
-[blink](blink) | Blink an LED on and off. | https://rptl.io/pico-blink
+[blink](blink) | Blink an LED on and off. Pico W should use [picow_blink](pico_w/wifi/blink). | https://rptl.io/pico-blink
+[picow_blink](pico_w/wifi/blink) | Blinks the Pico W on-board LED (which is connected via the WiFi chip). | http://rptl.io/pico-w-blink

 ### ADC

@ -142,6 +143,7 @@ App|Description
 [picow_freertos_iperf_server_sys](pico_w/wifi/freertos/iperf) | Runs an "iperf" server for WiFi speed testing under FreeRTOS in NO_SYS=0 (i.e. full FreeRTOS integration) mode. The LED is blinked in another task
 [picow_freertos_ping_nosys](pico_w/wifi/freertos/ping) | Runs the lwip-contrib/apps/ping test app under FreeRTOS in NO_SYS=1 mode.
 [picow_freertos_ping_sys](pico_w/wifi/freertos/ping) | Runs the lwip-contrib/apps/ping test app under FreeRTOS in NO_SYS=0 (i.e. full FreeRTOS integration) mode. The test app uses the lwIP _socket_ API in this case.
+[picow_freertos_ntp_client_socket](pico_w/wifi/freertos/ntp_client_socket) | Connects to an NTP server using the LwIP Socket API with FreeRTOS in NO_SYS=0 (i.e. full FreeRTOS integration) mode.

 ### Pico W Bluetooth

--- a/pico_w/bt/config/FreeRTOSConfig.h
+++ b/pico_w/bt/config/FreeRTOSConfig.h
@ -105,9 +105,11 @@
 #if FREE_RTOS_KERNEL_SMP // set by the RP2040 SMP port of FreeRTOS
 /* SMP port only */
 #define configNUM_CORES                         2
+#define configNUMBER_OF_CORES                   configNUM_CORES
 #define configTICK_CORE                         0
 #define configRUN_MULTIPLE_PRIORITIES           1
 #define configUSE_CORE_AFFINITY                 1
+#define configUSE_PASSIVE_IDLE_HOOK             0
 #endif

 /* RP2040 specific */
--- a/pico_w/wifi/access_point/picow_access_point.c
+++ b/pico_w/wifi/access_point/picow_access_point.c
@ -97,10 +97,10 @@ static int test_server_content(const char *request, const char *params, char *re
            if (led_param == 1) {
                if (led_state) {
                    // Turn led on
-                    cyw43_gpio_set(&cyw43_state, 0, true);
+                    cyw43_gpio_set(&cyw43_state, LED_GPIO, true);
                } else {
                    // Turn led off
-                    cyw43_gpio_set(&cyw43_state, 0, false);
+                    cyw43_gpio_set(&cyw43_state, LED_GPIO, false);
                }
            }
        }
--- a/pico_w/wifi/freertos/CMakeLists.txt
+++ b/pico_w/wifi/freertos/CMakeLists.txt
@ -5,4 +5,5 @@ else()

    add_subdirectory(iperf)
    add_subdirectory(ping)
-endif()
+    add_subdirectory(ntp_client_socket)
+endif()
--- a/pico_w/wifi/freertos/FreeRTOSConfig_examples_common.h
+++ b/pico_w/wifi/freertos/FreeRTOSConfig_examples_common.h
@ -0,0 +1,145 @@
+/*
+ * FreeRTOS V202111.00
+ * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+#ifndef FREERTOS_CONFIG_EXAMPLES_COMMON_H
+#define FREERTOS_CONFIG_EXAMPLES_COMMON_H
+
+/*-----------------------------------------------------------
+ * Application specific definitions.
+ *
+ * These definitions should be adjusted for your particular hardware and
+ * application requirements.
+ *
+ * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
+ * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
+ *
+ * See http://www.freertos.org/a00110.html
+ *----------------------------------------------------------*/
+
+/* Scheduler Related */
+#define configUSE_PREEMPTION                    1
+#define configUSE_TICKLESS_IDLE                 0
+#define configUSE_IDLE_HOOK                     0
+#define configUSE_TICK_HOOK                     0
+#define configTICK_RATE_HZ                      ( ( TickType_t ) 1000 )
+#define configMAX_PRIORITIES                    32
+#define configMINIMAL_STACK_SIZE                ( configSTACK_DEPTH_TYPE ) 256 
+#define configUSE_16_BIT_TICKS                  0
+
+#define configIDLE_SHOULD_YIELD                 1
+
+/* Synchronization Related */
+#define configUSE_MUTEXES                       1
+#define configUSE_RECURSIVE_MUTEXES             1
+#define configUSE_APPLICATION_TASK_TAG          0
+#define configUSE_COUNTING_SEMAPHORES           1
+#define configQUEUE_REGISTRY_SIZE               8
+#define configUSE_QUEUE_SETS                    1
+#define configUSE_TIME_SLICING                  1
+#define configUSE_NEWLIB_REENTRANT              0
+// todo need this for lwip FreeRTOS sys_arch to compile
+#define configENABLE_BACKWARD_COMPATIBILITY     1
+#define configNUM_THREAD_LOCAL_STORAGE_POINTERS 5
+
+/* System */
+#define configSTACK_DEPTH_TYPE                  uint32_t
+#define configMESSAGE_BUFFER_LENGTH_TYPE        size_t
+
+/* Memory allocation related definitions. */
+#define configSUPPORT_STATIC_ALLOCATION         0
+#define configSUPPORT_DYNAMIC_ALLOCATION        1
+#define configTOTAL_HEAP_SIZE                   (128*1024)
+#define configAPPLICATION_ALLOCATED_HEAP        0
+
+/* Hook function related definitions. */
+#define configCHECK_FOR_STACK_OVERFLOW          0
+#define configUSE_MALLOC_FAILED_HOOK            0
+#define configUSE_DAEMON_TASK_STARTUP_HOOK      0
+
+/* Run time and task stats gathering related definitions. */
+#define configGENERATE_RUN_TIME_STATS           0
+#define configUSE_TRACE_FACILITY                1
+#define configUSE_STATS_FORMATTING_FUNCTIONS    0
+
+/* Co-routine related definitions. */
+#define configUSE_CO_ROUTINES                   0
+#define configMAX_CO_ROUTINE_PRIORITIES         1
+
+/* Software timer related definitions. */
+#define configUSE_TIMERS                        1
+#define configTIMER_TASK_PRIORITY               ( configMAX_PRIORITIES - 1 )
+#define configTIMER_QUEUE_LENGTH                10
+#define configTIMER_TASK_STACK_DEPTH            1024
+
+/* Interrupt nesting behaviour configuration. */
+/*
+#define configKERNEL_INTERRUPT_PRIORITY         [dependent of processor]
+#define configMAX_SYSCALL_INTERRUPT_PRIORITY    [dependent on processor and application]
+#define configMAX_API_CALL_INTERRUPT_PRIORITY   [dependent on processor and application]
+*/
+
+#if FREE_RTOS_KERNEL_SMP // set by the RP2040 SMP port of FreeRTOS
+/* SMP port only */
+#define configNUM_CORES                         2
+#define configNUMBER_OF_CORES                   configNUM_CORES
+#define configTICK_CORE                         0
+#define configRUN_MULTIPLE_PRIORITIES           1
+#define configUSE_CORE_AFFINITY                 1
+#define configUSE_PASSIVE_IDLE_HOOK             0
+#endif
+
+/* RP2040 specific */
+#define configSUPPORT_PICO_SYNC_INTEROP         1
+#define configSUPPORT_PICO_TIME_INTEROP         1
+
+#include <assert.h>
+/* Define to trap errors during development. */
+#define configASSERT(x)                         assert(x)
+
+/* Set the following definitions to 1 to include the API function, or zero
+to exclude the API function. */
+#define INCLUDE_vTaskPrioritySet                1
+#define INCLUDE_uxTaskPriorityGet               1
+#define INCLUDE_vTaskDelete                     1
+#define INCLUDE_vTaskSuspend                    1
+#define INCLUDE_vTaskDelayUntil                 1
+#define INCLUDE_vTaskDelay                      1
+#define INCLUDE_xTaskGetSchedulerState          1
+#define INCLUDE_xTaskGetCurrentTaskHandle       1
+#define INCLUDE_uxTaskGetStackHighWaterMark     1
+#define INCLUDE_xTaskGetIdleTaskHandle          1
+#define INCLUDE_eTaskGetState                   1
+#define INCLUDE_xTimerPendFunctionCall          1
+#define INCLUDE_xTaskAbortDelay                 1
+#define INCLUDE_xTaskGetHandle                  1
+#define INCLUDE_xTaskResumeFromISR              1
+#define INCLUDE_xQueueGetMutexHolder            1
+
+/* A header file that defines trace macro can be included here. */
+
+#endif /* FREERTOS_CONFIG_H */
+
--- a/pico_w/wifi/freertos/iperf/CMakeLists.txt
+++ b/pico_w/wifi/freertos/iperf/CMakeLists.txt
@ -7,6 +7,7 @@ target_compile_definitions(picow_freertos_iperf_server_nosys PRIVATE
        )
 target_include_directories(picow_freertos_iperf_server_nosys PRIVATE
        ${CMAKE_CURRENT_LIST_DIR}
+        ${CMAKE_CURRENT_LIST_DIR}/.. # for our common FreeRTOSConfig
        ${CMAKE_CURRENT_LIST_DIR}/../.. # for our common lwipopts
        )
 target_link_libraries(picow_freertos_iperf_server_nosys
@ -27,6 +28,7 @@ target_compile_definitions(picow_freertos_iperf_server_sys PRIVATE
        )
 target_include_directories(picow_freertos_iperf_server_sys PRIVATE
        ${CMAKE_CURRENT_LIST_DIR}
+        ${CMAKE_CURRENT_LIST_DIR}/.. # for our common FreeRTOSConfig
        ${CMAKE_CURRENT_LIST_DIR}/../.. # for our common lwipopts
        )
 target_link_libraries(picow_freertos_iperf_server_sys
--- a/pico_w/wifi/freertos/iperf/FreeRTOSConfig.h
+++ b/pico_w/wifi/freertos/iperf/FreeRTOSConfig.h
@ -1,143 +1,7 @@
-/*
- * FreeRTOS V202111.00
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
- * the Software, and to permit persons to whom the Software is furnished to do so,
- * subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
- * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
- * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * http://www.FreeRTOS.org
- * http://aws.amazon.com/freertos
- *
- * 1 tab == 4 spaces!
- */
-
 #ifndef FREERTOS_CONFIG_H
 #define FREERTOS_CONFIG_H

-/*-----------------------------------------------------------
- * Application specific definitions.
- *
- * These definitions should be adjusted for your particular hardware and
- * application requirements.
- *
- * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
- * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
- *
- * See http://www.freertos.org/a00110.html
- *----------------------------------------------------------*/
+// This example uses a common include to avoid repetition
+#include "FreeRTOSConfig_examples_common.h"

-/* Scheduler Related */
-#define configUSE_PREEMPTION                    1
-#define configUSE_TICKLESS_IDLE                 0
-#define configUSE_IDLE_HOOK                     0
-#define configUSE_TICK_HOOK                     0
-#define configTICK_RATE_HZ                      ( ( TickType_t ) 1000 )
-#define configMAX_PRIORITIES                    32
-#define configMINIMAL_STACK_SIZE                ( configSTACK_DEPTH_TYPE ) 256
-#define configUSE_16_BIT_TICKS                  0
-
-#define configIDLE_SHOULD_YIELD                 1
-
-/* Synchronization Related */
-#define configUSE_MUTEXES                       1
-#define configUSE_RECURSIVE_MUTEXES             1
-#define configUSE_APPLICATION_TASK_TAG          0
-#define configUSE_COUNTING_SEMAPHORES           1
-#define configQUEUE_REGISTRY_SIZE               8
-#define configUSE_QUEUE_SETS                    1
-#define configUSE_TIME_SLICING                  1
-#define configUSE_NEWLIB_REENTRANT              0
-// todo need this for lwip FreeRTOS sys_arch to compile
-#define configENABLE_BACKWARD_COMPATIBILITY     1
-#define configNUM_THREAD_LOCAL_STORAGE_POINTERS 5
-
-/* System */
-#define configSTACK_DEPTH_TYPE                  uint32_t
-#define configMESSAGE_BUFFER_LENGTH_TYPE        size_t
-
-/* Memory allocation related definitions. */
-#define configSUPPORT_STATIC_ALLOCATION         0
-#define configSUPPORT_DYNAMIC_ALLOCATION        1
-#define configTOTAL_HEAP_SIZE                   (128*1024)
-#define configAPPLICATION_ALLOCATED_HEAP        0
-
-/* Hook function related definitions. */
-#define configCHECK_FOR_STACK_OVERFLOW          0
-#define configUSE_MALLOC_FAILED_HOOK            0
-#define configUSE_DAEMON_TASK_STARTUP_HOOK      0
-
-/* Run time and task stats gathering related definitions. */
-#define configGENERATE_RUN_TIME_STATS           0
-#define configUSE_TRACE_FACILITY                1
-#define configUSE_STATS_FORMATTING_FUNCTIONS    0
-
-/* Co-routine related definitions. */
-#define configUSE_CO_ROUTINES                   0
-#define configMAX_CO_ROUTINE_PRIORITIES         1
-
-/* Software timer related definitions. */
-#define configUSE_TIMERS                        1
-#define configTIMER_TASK_PRIORITY               ( configMAX_PRIORITIES - 1 )
-#define configTIMER_QUEUE_LENGTH                10
-#define configTIMER_TASK_STACK_DEPTH            1024
-
-/* Interrupt nesting behaviour configuration. */
-/*
-#define configKERNEL_INTERRUPT_PRIORITY         [dependent of processor]
-#define configMAX_SYSCALL_INTERRUPT_PRIORITY    [dependent on processor and application]
-#define configMAX_API_CALL_INTERRUPT_PRIORITY   [dependent on processor and application]
-*/
-
-#if FREE_RTOS_KERNEL_SMP // set by the RP2040 SMP port of FreeRTOS
-/* SMP port only */
-#define configNUM_CORES                         2
-#define configTICK_CORE                         0
-#define configRUN_MULTIPLE_PRIORITIES           1
-#define configUSE_CORE_AFFINITY                 1
 #endif
-
-/* RP2040 specific */
-#define configSUPPORT_PICO_SYNC_INTEROP         1
-#define configSUPPORT_PICO_TIME_INTEROP         1
-
-#include <assert.h>
-/* Define to trap errors during development. */
-#define configASSERT(x)                         assert(x)
-
-/* Set the following definitions to 1 to include the API function, or zero
-to exclude the API function. */
-#define INCLUDE_vTaskPrioritySet                1
-#define INCLUDE_uxTaskPriorityGet               1
-#define INCLUDE_vTaskDelete                     1
-#define INCLUDE_vTaskSuspend                    1
-#define INCLUDE_vTaskDelayUntil                 1
-#define INCLUDE_vTaskDelay                      1
-#define INCLUDE_xTaskGetSchedulerState          1
-#define INCLUDE_xTaskGetCurrentTaskHandle       1
-#define INCLUDE_uxTaskGetStackHighWaterMark     1
-#define INCLUDE_xTaskGetIdleTaskHandle          1
-#define INCLUDE_eTaskGetState                   1
-#define INCLUDE_xTimerPendFunctionCall          1
-#define INCLUDE_xTaskAbortDelay                 1
-#define INCLUDE_xTaskGetHandle                  1
-#define INCLUDE_xTaskResumeFromISR              1
-#define INCLUDE_xQueueGetMutexHolder            1
-
-/* A header file that defines trace macro can be included here. */
-
-#endif /* FREERTOS_CONFIG_H */
-
--- a/pico_w/wifi/freertos/ntp_client_socket/CMakeLists.txt
+++ b/pico_w/wifi/freertos/ntp_client_socket/CMakeLists.txt
@ -0,0 +1,20 @@
+add_executable(picow_freertos_ntp_client_socket
+        picow_freertos_ntp_client_socket.c
+        )
+target_compile_definitions(picow_freertos_ntp_client_socket PRIVATE
+        WIFI_SSID=\"${WIFI_SSID}\"
+        WIFI_PASSWORD=\"${WIFI_PASSWORD}\"
+        NO_SYS=0            # don't want NO_SYS (generally this would be in your lwipopts.h)
+        LWIP_SOCKET=1       # we need the socket API (generally this would be in your lwipopts.h)
+        )
+target_include_directories(picow_freertos_ntp_client_socket PRIVATE
+        ${CMAKE_CURRENT_LIST_DIR}
+        ${CMAKE_CURRENT_LIST_DIR}/.. # for our common FreeRTOSConfig
+        ${CMAKE_CURRENT_LIST_DIR}/../.. # for our common lwipopts
+        )
+target_link_libraries(picow_freertos_ntp_client_socket
+        pico_cyw43_arch_lwip_sys_freertos
+        pico_stdlib
+        FreeRTOS-Kernel-Heap4 # FreeRTOS kernel and dynamic heap
+        )
+pico_add_extra_outputs(picow_freertos_ntp_client_socket)
--- a/pico_w/wifi/freertos/ntp_client_socket/FreeRTOSConfig.h
+++ b/pico_w/wifi/freertos/ntp_client_socket/FreeRTOSConfig.h
@ -0,0 +1,35 @@
+/*
+ * FreeRTOS V202111.00
+ * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+#ifndef FREERTOS_CONFIG_H
+#define FREERTOS_CONFIG_H
+
+// This example uses a common include to avoid repetition
+#include "FreeRTOSConfig_examples_common.h"
+
+#endif /* FREERTOS_CONFIG_H */
+
--- a/pico_w/wifi/freertos/ntp_client_socket/lwipopts.h
+++ b/pico_w/wifi/freertos/ntp_client_socket/lwipopts.h
@ -0,0 +1,25 @@
+#ifndef _LWIPOPTS_H
+#define _LWIPOPTS_H
+
+// Generally you would define your own explicit list of lwIP options
+// (see https://www.nongnu.org/lwip/2_1_x/group__lwip__opts.html)
+//
+// This example uses a common include to avoid repetition
+#include "lwipopts_examples_common.h"
+
+#if !NO_SYS
+#define TCPIP_THREAD_STACKSIZE 1024
+#define DEFAULT_THREAD_STACKSIZE 1024
+#define DEFAULT_RAW_RECVMBOX_SIZE 8
+#define DEFAULT_UDP_RECVMBOX_SIZE 8
+#define DEFAULT_TCP_RECVMBOX_SIZE 8
+#define TCPIP_MBOX_SIZE 8
+#define LWIP_TIMEVAL_PRIVATE 0
+
+// not necessary, can be done either way
+#define LWIP_TCPIP_CORE_LOCKING_INPUT 1
+
+#define LWIP_SO_RCVTIMEO 1
+#endif
+
+#endif
--- a/pico_w/wifi/freertos/ntp_client_socket/picow_freertos_ntp_client_socket.c
+++ b/pico_w/wifi/freertos/ntp_client_socket/picow_freertos_ntp_client_socket.c
@ -0,0 +1,189 @@
+/**
+ * Copyright (c) 2022 Raspberry Pi (Trading) Ltd.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include "pico/cyw43_arch.h"
+#include "pico/stdlib.h"
+
+#include "lwip/ip4_addr.h"
+#include "lwip/dns.h"
+#include "lwip/pbuf.h"
+#include "lwip/udp.h"
+#include "lwip/sockets.h"
+#include "lwip/netdb.h"
+
+#include "FreeRTOS.h"
+#include "task.h"
+
+#ifndef RUN_FREERTOS_ON_CORE
+#define RUN_FREERTOS_ON_CORE 0
+#endif
+
+#define TEST_TASK_PRIORITY                ( tskIDLE_PRIORITY + 1UL )
+
+#define NTP_SERVER ("pool.ntp.org")
+#define NTP_MSG_LEN (48)
+#define NTP_PORT (123)
+// seconds between 1 Jan 1900 and 1 Jan 1970
+#define NTP_DELTA (2208988800)
+#define ntpEST_TIME (30 * 1000)
+#define NTP_FAIL_TIME (10)
+
+void main_task(__unused void *params) {
+    if (cyw43_arch_init()) {
+        printf("failed to initialise\n");
+        vTaskDelete(NULL);
+    }
+    cyw43_arch_enable_sta_mode();
+    printf("Connecting to Wi-Fi...\n");
+    if (cyw43_arch_wifi_connect_timeout_ms(WIFI_SSID, WIFI_PASSWORD, CYW43_AUTH_WPA2_AES_PSK, 30000)) {
+        printf("failed to connect.\n");
+        vTaskDelete(NULL);
+    } else {
+        printf("Connected.\n");
+    }
+
+    while(true) {
+        const struct addrinfo ntp_info = {
+            .ai_flags = 0,
+            .ai_family = AF_UNSPEC,
+            .ai_socktype = SOCK_DGRAM,
+            .ai_protocol = 0,
+        };
+
+        struct addrinfo *dns_result = NULL;
+        printf("Trying DNS...\n");
+        int err = getaddrinfo(NTP_SERVER, "123", &ntp_info, &dns_result);
+        if (err != 0)
+        {
+            printf("DNS lookup failed with error: %d\n", err);
+            continue;
+        }
+#ifndef INET6_ADDRSTRLEN
+        char address[INET_ADDRSTRLEN] = {0};
+#else
+        char address[INET6_ADDRSTRLEN] = {0};
+#endif
+        ip_addr_t ip_addr;
+#if LWIP_IPV4
+        if (dns_result->ai_addr->sa_family == AF_INET) {
+            const struct sockaddr_in *sock_addr = (struct sockaddr_in*)dns_result->ai_addr;
+            inet_addr_to_ip4addr(ip_2_ip4(&ip_addr), &sock_addr->sin_addr);
+            IP_SET_TYPE(&ip_addr, IPADDR_TYPE_V4);
+        }
+#endif
+#if LWIP_IPV6
+        if (dns_result->ai_addr->sa_family == AF_INET6) {
+            const struct sockaddr_in6 *sock_addr = (struct sockaddr_in6*)dns_result->ai_addr;
+            inet6_addr_to_ip6addr(ip_2_ip6(&ip_addr), &sock_addr->sin6_addr);
+            IP_SET_TYPE(&ip_addr, IPADDR_TYPE_V6);
+        }
+#endif
+        inet_ntop(dns_result->ai_family, &ip_addr, address, sizeof(address));
+        printf("Got DNS response: %s\n", address);
+
+        int sock = socket(dns_result->ai_family, dns_result->ai_socktype, dns_result->ai_protocol);
+        if (sock == -1)
+        {
+            printf("Failed to allocate socket");
+            freeaddrinfo(dns_result);
+            continue;
+        }
+
+        struct timeval timeout = {
+            .tv_sec = NTP_FAIL_TIME,
+        };
+        setsockopt(sock, SOL_SOCKET, SO_RCVTIMEO, &timeout, sizeof(timeout));
+        err = connect(sock, dns_result->ai_addr, dns_result->ai_addrlen);
+        freeaddrinfo(dns_result);
+        if (err == -1)
+        {
+            printf("Failed to connect to NTP server");
+            close(sock);
+            continue;
+        }
+
+        unsigned char request[NTP_MSG_LEN] = {0x1b, 0};
+        int amount = send(sock, request, NTP_MSG_LEN, 0);
+        if (amount != NTP_MSG_LEN)
+        {
+            printf("We were unable to send the complete NTP request");
+            close(sock);
+            continue;
+        }
+
+        amount = recv(sock, request, NTP_MSG_LEN, 0);
+        close(sock);
+        if (amount != NTP_MSG_LEN)
+        {
+            printf("We did not receive a complete NTP response");
+            continue;
+        }
+
+        uint8_t mode = request[0] & 0x7;
+        uint8_t stratum = request[1];
+
+        // Check the result
+        if (amount == NTP_MSG_LEN &&
+            mode == 0x4 &&
+            stratum != 0)
+        {
+            uint8_t seconds_buf[4] = {};
+            memcpy(seconds_buf, request + 40, 4);
+            uint32_t seconds_since_1900 = seconds_buf[0] << 24 | seconds_buf[1] << 16 | seconds_buf[2] << 8 | seconds_buf[3];
+            uint32_t seconds_since_1970 = seconds_since_1900 - NTP_DELTA;
+            time_t epoch = seconds_since_1970;
+            struct tm *utc = gmtime(&epoch);
+            printf("got ntp response: %02d/%02d/%04d %02d:%02d:%02d\n", utc->tm_mday, utc->tm_mon + 1, utc->tm_year + 1900,
+                   utc->tm_hour, utc->tm_min, utc->tm_sec);
+        }
+
+        // This assumes one tick is one ms, which is true for the default configuration
+        vTaskDelay(ntpEST_TIME);
+    }
+
+    cyw43_arch_deinit();
+}
+
+void vLaunch( void) {
+    TaskHandle_t task;
+    xTaskCreate(main_task, "TestMainThread", 4096, NULL, TEST_TASK_PRIORITY, &task);
+
+#if NO_SYS && configUSE_CORE_AFFINITY && configNUM_CORES > 1
+    // we must bind the main task to one core (well at least while the init is called)
+    // (note we only do this in NO_SYS mode, because cyw43_arch_freertos
+    // takes care of it otherwise)
+    vTaskCoreAffinitySet(task, 1);
+#endif
+
+    /* Start the tasks and timer running. */
+    vTaskStartScheduler();
+}
+
+int main( void )
+{
+    stdio_init_all();
+
+    /* Configure the hardware ready to run the demo. */
+    const char *rtos_name;
+#if ( portSUPPORT_SMP == 1 )
+    rtos_name = "FreeRTOS SMP";
+#else
+    rtos_name = "FreeRTOS";
+#endif
+
+#if ( portSUPPORT_SMP == 1 ) && ( configNUM_CORES == 2 )
+    printf("Starting %s on both cores:\n", rtos_name);
+    vLaunch();
+#elif ( RUN_FREERTOS_ON_CORE == 1 )
+    printf("Starting %s on core 1:\n", rtos_name);
+    multicore_launch_core1(vLaunch);
+    while (true);
+#else
+    printf("Starting %s on core 0:\n", rtos_name);
+    vLaunch();
+#endif
+    return 0;
+}
--- a/pico_w/wifi/freertos/ping/CMakeLists.txt
+++ b/pico_w/wifi/freertos/ping/CMakeLists.txt
@ -9,6 +9,7 @@ if (EXISTS ${PICO_LWIP_CONTRIB_PATH}/apps/ping/ping.c)
            )
    target_include_directories(picow_freertos_ping_nosys PRIVATE
            ${CMAKE_CURRENT_LIST_DIR}
+            ${CMAKE_CURRENT_LIST_DIR}/.. # for our common FreeRTOSConfig
            ${CMAKE_CURRENT_LIST_DIR}/../.. # for our common lwipopts
            ${PICO_LWIP_CONTRIB_PATH}/apps/ping
            )
@ -33,6 +34,7 @@ if (EXISTS ${PICO_LWIP_CONTRIB_PATH}/apps/ping/ping.c)
            )
    target_include_directories(picow_freertos_ping_sys PRIVATE
            ${CMAKE_CURRENT_LIST_DIR}
+            ${CMAKE_CURRENT_LIST_DIR}/.. # for our common FreeRTOSConfig
            ${CMAKE_CURRENT_LIST_DIR}/../.. # for our common lwipopts
            ${PICO_LWIP_CONTRIB_PATH}/apps/ping
            )
--- a/pico_w/wifi/freertos/ping/FreeRTOSConfig.h
+++ b/pico_w/wifi/freertos/ping/FreeRTOSConfig.h
@ -1,143 +1,7 @@
-/*
- * FreeRTOS V202111.00
- * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
- * the Software, and to permit persons to whom the Software is furnished to do so,
- * subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
- * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
- * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * http://www.FreeRTOS.org
- * http://aws.amazon.com/freertos
- *
- * 1 tab == 4 spaces!
- */
-
 #ifndef FREERTOS_CONFIG_H
 #define FREERTOS_CONFIG_H

-/*-----------------------------------------------------------
- * Application specific definitions.
- *
- * These definitions should be adjusted for your particular hardware and
- * application requirements.
- *
- * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
- * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
- *
- * See http://www.freertos.org/a00110.html
- *----------------------------------------------------------*/
+// This example uses a common include to avoid repetition
+#include "FreeRTOSConfig_examples_common.h"

-/* Scheduler Related */
-#define configUSE_PREEMPTION                    1
-#define configUSE_TICKLESS_IDLE                 0
-#define configUSE_IDLE_HOOK                     0
-#define configUSE_TICK_HOOK                     0
-#define configTICK_RATE_HZ                      ( ( TickType_t ) 1000 )
-#define configMAX_PRIORITIES                    32
-#define configMINIMAL_STACK_SIZE                ( configSTACK_DEPTH_TYPE ) 256
-#define configUSE_16_BIT_TICKS                  0
-
-#define configIDLE_SHOULD_YIELD                 1
-
-/* Synchronization Related */
-#define configUSE_MUTEXES                       1
-#define configUSE_RECURSIVE_MUTEXES             1
-#define configUSE_APPLICATION_TASK_TAG          0
-#define configUSE_COUNTING_SEMAPHORES           1
-#define configQUEUE_REGISTRY_SIZE               8
-#define configUSE_QUEUE_SETS                    1
-#define configUSE_TIME_SLICING                  1
-#define configUSE_NEWLIB_REENTRANT              0
-// todo need this for lwip FreeRTOS sys_arch to compile
-#define configENABLE_BACKWARD_COMPATIBILITY     1
-#define configNUM_THREAD_LOCAL_STORAGE_POINTERS 5
-
-/* System */
-#define configSTACK_DEPTH_TYPE                  uint32_t
-#define configMESSAGE_BUFFER_LENGTH_TYPE        size_t
-
-/* Memory allocation related definitions. */
-#define configSUPPORT_STATIC_ALLOCATION         0
-#define configSUPPORT_DYNAMIC_ALLOCATION        1
-#define configTOTAL_HEAP_SIZE                   (128*1024)
-#define configAPPLICATION_ALLOCATED_HEAP        0
-
-/* Hook function related definitions. */
-#define configCHECK_FOR_STACK_OVERFLOW          0
-#define configUSE_MALLOC_FAILED_HOOK            0
-#define configUSE_DAEMON_TASK_STARTUP_HOOK      0
-
-/* Run time and task stats gathering related definitions. */
-#define configGENERATE_RUN_TIME_STATS           0
-#define configUSE_TRACE_FACILITY                1
-#define configUSE_STATS_FORMATTING_FUNCTIONS    0
-
-/* Co-routine related definitions. */
-#define configUSE_CO_ROUTINES                   0
-#define configMAX_CO_ROUTINE_PRIORITIES         1
-
-/* Software timer related definitions. */
-#define configUSE_TIMERS                        1
-#define configTIMER_TASK_PRIORITY               ( configMAX_PRIORITIES - 1 )
-#define configTIMER_QUEUE_LENGTH                10
-#define configTIMER_TASK_STACK_DEPTH            1024
-
-/* Interrupt nesting behaviour configuration. */
-/*
-#define configKERNEL_INTERRUPT_PRIORITY         [dependent of processor]
-#define configMAX_SYSCALL_INTERRUPT_PRIORITY    [dependent on processor and application]
-#define configMAX_API_CALL_INTERRUPT_PRIORITY   [dependent on processor and application]
-*/
-
-#if FREE_RTOS_KERNEL_SMP // set by the RP2040 SMP port of FreeRTOS
-/* SMP port only */
-#define configNUM_CORES                         2
-#define configTICK_CORE                         0
-#define configRUN_MULTIPLE_PRIORITIES           1
-#define configUSE_CORE_AFFINITY                 1
 #endif
-
-/* RP2040 specific */
-#define configSUPPORT_PICO_SYNC_INTEROP         1
-#define configSUPPORT_PICO_TIME_INTEROP         1
-
-#include <assert.h>
-/* Define to trap errors during development. */
-#define configASSERT(x)                         assert(x)
-
-/* Set the following definitions to 1 to include the API function, or zero
-to exclude the API function. */
-#define INCLUDE_vTaskPrioritySet                1
-#define INCLUDE_uxTaskPriorityGet               1
-#define INCLUDE_vTaskDelete                     1
-#define INCLUDE_vTaskSuspend                    1
-#define INCLUDE_vTaskDelayUntil                 1
-#define INCLUDE_vTaskDelay                      1
-#define INCLUDE_xTaskGetSchedulerState          1
-#define INCLUDE_xTaskGetCurrentTaskHandle       1
-#define INCLUDE_uxTaskGetStackHighWaterMark     1
-#define INCLUDE_xTaskGetIdleTaskHandle          1
-#define INCLUDE_eTaskGetState                   1
-#define INCLUDE_xTimerPendFunctionCall          1
-#define INCLUDE_xTaskAbortDelay                 1
-#define INCLUDE_xTaskGetHandle                  1
-#define INCLUDE_xTaskResumeFromISR              1
-#define INCLUDE_xQueueGetMutexHolder            1
-
-/* A header file that defines trace macro can be included here. */
-
-#endif /* FREERTOS_CONFIG_H */
-
--- a/pico_w/wifi/mbedtls_config_examples_common.h
+++ b/pico_w/wifi/mbedtls_config_examples_common.h
@ -0,0 +1,71 @@
+#ifndef MBEDTLS_CONFIG_EXAMPLES_COMMON_H
+#define MBEDTLS_CONFIG_EXAMPLES_COMMON_H
+
+/* Workaround for some mbedtls source files using INT_MAX without including limits.h */
+#include <limits.h>
+
+#define MBEDTLS_NO_PLATFORM_ENTROPY
+#define MBEDTLS_ENTROPY_HARDWARE_ALT
+
+#define MBEDTLS_SSL_OUT_CONTENT_LEN    2048
+
+#define MBEDTLS_ALLOW_PRIVATE_ACCESS
+#define MBEDTLS_HAVE_TIME
+
+#define MBEDTLS_CIPHER_MODE_CBC
+#define MBEDTLS_ECP_DP_SECP192R1_ENABLED
+#define MBEDTLS_ECP_DP_SECP224R1_ENABLED
+#define MBEDTLS_ECP_DP_SECP256R1_ENABLED
+#define MBEDTLS_ECP_DP_SECP384R1_ENABLED
+#define MBEDTLS_ECP_DP_SECP521R1_ENABLED
+#define MBEDTLS_ECP_DP_SECP192K1_ENABLED
+#define MBEDTLS_ECP_DP_SECP224K1_ENABLED
+#define MBEDTLS_ECP_DP_SECP256K1_ENABLED
+#define MBEDTLS_ECP_DP_BP256R1_ENABLED
+#define MBEDTLS_ECP_DP_BP384R1_ENABLED
+#define MBEDTLS_ECP_DP_BP512R1_ENABLED
+#define MBEDTLS_ECP_DP_CURVE25519_ENABLED
+#define MBEDTLS_KEY_EXCHANGE_RSA_ENABLED
+#define MBEDTLS_PKCS1_V15
+#define MBEDTLS_SHA256_SMALLER
+#define MBEDTLS_SSL_SERVER_NAME_INDICATION
+#define MBEDTLS_AES_C
+#define MBEDTLS_ASN1_PARSE_C
+#define MBEDTLS_BIGNUM_C
+#define MBEDTLS_CIPHER_C
+#define MBEDTLS_CTR_DRBG_C
+#define MBEDTLS_ENTROPY_C
+#define MBEDTLS_ERROR_C
+#define MBEDTLS_MD_C
+#define MBEDTLS_MD5_C
+#define MBEDTLS_OID_C
+#define MBEDTLS_PKCS5_C
+#define MBEDTLS_PK_C
+#define MBEDTLS_PK_PARSE_C
+#define MBEDTLS_PLATFORM_C
+#define MBEDTLS_RSA_C
+#define MBEDTLS_SHA1_C
+#define MBEDTLS_SHA224_C
+#define MBEDTLS_SHA256_C
+#define MBEDTLS_SHA512_C
+#define MBEDTLS_SSL_CLI_C
+#define MBEDTLS_SSL_SRV_C
+#define MBEDTLS_SSL_TLS_C
+#define MBEDTLS_X509_CRT_PARSE_C
+#define MBEDTLS_X509_USE_C
+#define MBEDTLS_AES_FEWER_TABLES
+
+/* TLS 1.2 */
+#define MBEDTLS_SSL_PROTO_TLS1_2
+#define MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
+#define MBEDTLS_GCM_C
+#define MBEDTLS_ECDH_C
+#define MBEDTLS_ECP_C
+#define MBEDTLS_ECDSA_C
+#define MBEDTLS_ASN1_WRITE_C
+
+// The following is needed to parse a certificate
+#define MBEDTLS_PEM_PARSE_C
+#define MBEDTLS_BASE64_C
+
+#endif
--- a/pico_w/wifi/tls_client/CMakeLists.txt
+++ b/pico_w/wifi/tls_client/CMakeLists.txt
@ -8,7 +8,7 @@ target_compile_definitions(picow_tls_client_background PRIVATE
        )
 target_include_directories(picow_tls_client_background PRIVATE
        ${CMAKE_CURRENT_LIST_DIR}
-        ${CMAKE_CURRENT_LIST_DIR}/.. # for our common lwipopts
+        ${CMAKE_CURRENT_LIST_DIR}/.. # for our common lwipopts and mbedtls_config.h
        )
 target_link_libraries(picow_tls_client_background
        pico_cyw43_arch_lwip_threadsafe_background
@ -28,7 +28,7 @@ target_compile_definitions(picow_tls_client_poll PRIVATE
        )
 target_include_directories(picow_tls_client_poll PRIVATE
        ${CMAKE_CURRENT_LIST_DIR}
-        ${CMAKE_CURRENT_LIST_DIR}/.. # for our common lwipopts
+        ${CMAKE_CURRENT_LIST_DIR}/.. # for our common lwipopts and mbedtls_config.h
        )
 target_link_libraries(picow_tls_client_poll
        pico_cyw43_arch_lwip_poll
@ -52,7 +52,7 @@ target_compile_definitions(picow_tls_verify_background PRIVATE
        )
 target_include_directories(picow_tls_verify_background PRIVATE
        ${CMAKE_CURRENT_LIST_DIR}
-        ${CMAKE_CURRENT_LIST_DIR}/.. # for our common lwipopts
+        ${CMAKE_CURRENT_LIST_DIR}/.. # for our common lwipopts and mbedtls_config.h
        )
 target_link_libraries(picow_tls_verify_background
        pico_cyw43_arch_lwip_threadsafe_background
--- a/pico_w/wifi/tls_client/mbedtls_config.h
+++ b/pico_w/wifi/tls_client/mbedtls_config.h
@ -1,66 +1,6 @@
-/* Workaround for some mbedtls source files using INT_MAX without including limits.h */
-#include <limits.h>
+#ifndef MBEDTLS_CONFIG_TLS_CLIENT_H
+#define MBEDTLS_CONFIG_TLS_CLIENT_H

-#define MBEDTLS_NO_PLATFORM_ENTROPY
-#define MBEDTLS_ENTROPY_HARDWARE_ALT
+#include "mbedtls_config_examples_common.h"

-#define MBEDTLS_SSL_OUT_CONTENT_LEN    2048
-
-#define MBEDTLS_ALLOW_PRIVATE_ACCESS
-#define MBEDTLS_HAVE_TIME
-
-#define MBEDTLS_CIPHER_MODE_CBC
-#define MBEDTLS_ECP_DP_SECP192R1_ENABLED
-#define MBEDTLS_ECP_DP_SECP224R1_ENABLED
-#define MBEDTLS_ECP_DP_SECP256R1_ENABLED
-#define MBEDTLS_ECP_DP_SECP384R1_ENABLED
-#define MBEDTLS_ECP_DP_SECP521R1_ENABLED
-#define MBEDTLS_ECP_DP_SECP192K1_ENABLED
-#define MBEDTLS_ECP_DP_SECP224K1_ENABLED
-#define MBEDTLS_ECP_DP_SECP256K1_ENABLED
-#define MBEDTLS_ECP_DP_BP256R1_ENABLED
-#define MBEDTLS_ECP_DP_BP384R1_ENABLED
-#define MBEDTLS_ECP_DP_BP512R1_ENABLED
-#define MBEDTLS_ECP_DP_CURVE25519_ENABLED
-#define MBEDTLS_KEY_EXCHANGE_RSA_ENABLED
-#define MBEDTLS_PKCS1_V15
-#define MBEDTLS_SHA256_SMALLER
-#define MBEDTLS_SSL_SERVER_NAME_INDICATION
-#define MBEDTLS_AES_C
-#define MBEDTLS_ASN1_PARSE_C
-#define MBEDTLS_BIGNUM_C
-#define MBEDTLS_CIPHER_C
-#define MBEDTLS_CTR_DRBG_C
-#define MBEDTLS_ENTROPY_C
-#define MBEDTLS_ERROR_C
-#define MBEDTLS_MD_C
-#define MBEDTLS_MD5_C
-#define MBEDTLS_OID_C
-#define MBEDTLS_PKCS5_C
-#define MBEDTLS_PK_C
-#define MBEDTLS_PK_PARSE_C
-#define MBEDTLS_PLATFORM_C
-#define MBEDTLS_RSA_C
-#define MBEDTLS_SHA1_C
-#define MBEDTLS_SHA224_C
-#define MBEDTLS_SHA256_C
-#define MBEDTLS_SHA512_C
-#define MBEDTLS_SSL_CLI_C
-#define MBEDTLS_SSL_SRV_C
-#define MBEDTLS_SSL_TLS_C
-#define MBEDTLS_X509_CRT_PARSE_C
-#define MBEDTLS_X509_USE_C
-#define MBEDTLS_AES_FEWER_TABLES
-
-/* TLS 1.2 */
-#define MBEDTLS_SSL_PROTO_TLS1_2
-#define MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
-#define MBEDTLS_GCM_C
-#define MBEDTLS_ECDH_C
-#define MBEDTLS_ECP_C
-#define MBEDTLS_ECDSA_C
-#define MBEDTLS_ASN1_WRITE_C
-
-// The following is needed to parse a certificate
-#define MBEDTLS_PEM_PARSE_C
-#define MBEDTLS_BASE64_C
+#endif
--- a/usb/device/dev_lowlevel/dev_lowlevel.c
+++ b/usb/device/dev_lowlevel/dev_lowlevel.c
@ -488,6 +488,9 @@ static void usb_handle_buff_status() {
 * @brief USB interrupt handler
 *
 */
+#ifdef __cplusplus
+extern "C" {
+#endif
 /// \tag::isr_setup_packet[]
 void isr_usbctrl(void) {
    // USB interrupt handler
@ -520,6 +523,9 @@ void isr_usbctrl(void) {
        panic("Unhandled IRQ 0x%x\n", (uint) (status ^ handled));
    }
 }
+#ifdef __cplusplus
+}
+#endif

 /**
 * @brief EP0 in transfer complete. Either finish the SET_ADDRESS process, or receive a zero
Author	SHA1	Message	Date
Peter Harper	9efc779dcd	Merge `3c6ad05434` into `28f4b951a7`	2024-05-02 18:06:40 +01:00
supsm	28f4b951a7	Add extern "C" to isr_usbctrl in dev_lowlevel (#465 ) add extern "C" to isr_usbctrl in dev_lowlevel	2024-05-02 17:38:02 +01:00
Gabriel Marcano	53556e5254	New example for ntp_client with LwIP Socket API (#434 ) Implemented a new example derived from the existing ntp_client example, but this time using the LwIP Socket API and FreeRTOS NO_SYS=0.	2024-05-02 17:31:21 +01:00
Trevor	aef4834b49	Add the Pico W specific blink to the First Examples section (#493 ) * Add the Pico W specific blink to the First Examples section There is a prebuilt Pico W blink at https://datasheets.raspberrypi.com/soft/blink_picow.uf2 but I don't know if a rptl.io shortcut exists for it. * Add rptl.io shortcut for picow_blink binary	2024-05-02 17:06:06 +01:00
Peter Harper	296b792d24	Remove duplicate FreeRTOSConfig.h files (#460 ) Include FreeRTOSConfig_examples_common.h, similar to what we do for lwipopts.h	2024-05-02 16:18:09 +01:00
Tauno Erik	bf15aead5e	use LED_GPIO not 0 (#436 )	2024-05-02 16:01:43 +01:00
Peter Harper	545185dcb2	Create a common mbedtls_config.h (#475 )	2024-05-02 16:00:18 +01:00
Peter Harper	cac44988b0	Compilation issues with latest version of Freertos (#429 ) Fixes #428	2024-05-02 15:51:05 +01:00
Peter Harper	3c6ad05434	Set PICO_STDIO_USB_CONNECT_WAIT_TIMEOUT_MS If you use stdio_usb for the examples you miss some of the output while USB is connected. Set PICO_STDIO_USB_CONNECT_WAIT_TIMEOUT_MS to a sensible default so you see all the output	2024-05-01 18:37:17 +01:00