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Add Bluetooth examples

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Co-authored-by: Peter Harper <77111776+peterharperuk@users.noreply.github.com>
This commit is contained in:
graham sanderson
2023-02-10 17:59:58 -06:00
parent 03f97a8999
commit 1c5d9aa567
127 changed files with 2296 additions and 63 deletions
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46
pico_w/wifi/freertos/ping/CMakeLists.txt Normal file
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if (EXISTS ${PICO_LWIP_CONTRIB_PATH}/apps/ping/ping.c)
add_executable(picow_freertos_ping_nosys
picow_freertos_ping.c
${PICO_LWIP_CONTRIB_PATH}/apps/ping/ping.c
)
target_compile_definitions(picow_freertos_ping_nosys PRIVATE
WIFI_SSID=\"${WIFI_SSID}\"
WIFI_PASSWORD=\"${WIFI_PASSWORD}\"
)
target_include_directories(picow_freertos_ping_nosys PRIVATE
${CMAKE_CURRENT_LIST_DIR}
${CMAKE_CURRENT_LIST_DIR}/../.. # for our common lwipopts
${PICO_LWIP_CONTRIB_PATH}/apps/ping
)
target_link_libraries(picow_freertos_ping_nosys
pico_cyw43_arch_lwip_threadsafe_background
pico_stdlib
pico_lwip_iperf
FreeRTOS-Kernel-Heap4 # FreeRTOS kernel and dynamic heap
)
pico_add_extra_outputs(picow_freertos_ping_nosys)
add_executable(picow_freertos_ping_sys
picow_freertos_ping.c
${PICO_LWIP_CONTRIB_PATH}/apps/ping/ping.c
)
target_compile_definitions(picow_freertos_ping_sys PRIVATE
WIFI_SSID=\"${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)
PING_USE_SOCKETS=1
)
target_include_directories(picow_freertos_ping_sys PRIVATE
${CMAKE_CURRENT_LIST_DIR}
${CMAKE_CURRENT_LIST_DIR}/../.. # for our common lwipopts
${PICO_LWIP_CONTRIB_PATH}/apps/ping
)
target_link_libraries(picow_freertos_ping_sys
pico_cyw43_arch_lwip_sys_freertos
pico_stdlib
pico_lwip_iperf
FreeRTOS-Kernel-Heap4 # FreeRTOS kernel and dynamic heap
)
pico_add_extra_outputs(picow_freertos_ping_sys)
endif()

143
pico_w/wifi/freertos/ping/FreeRTOSConfig.h Normal file
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/*
* 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
*----------------------------------------------------------*/
/* 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 */

21
pico_w/wifi/freertos/ping/lwipopts.h Normal file
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#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 TCPIP_MBOX_SIZE 8
#define LWIP_TIMEVAL_PRIVATE 0
// not necessary, can be done either way
#define LWIP_TCPIP_CORE_LOCKING_INPUT 1
#endif
#endif

90
pico_w/wifi/freertos/ping/picow_freertos_ping.c Normal file
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/**
* 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 "FreeRTOS.h"
#include "task.h"
#include "ping.h"
#ifndef PING_ADDR
#define PING_ADDR "142.251.35.196"
#endif
#ifndef RUN_FREERTOS_ON_CORE
#define RUN_FREERTOS_ON_CORE 0
#endif
#define TEST_TASK_PRIORITY ( tskIDLE_PRIORITY + 1UL )
void main_task(__unused void *params) {
if (cyw43_arch_init()) {
printf("failed to initialise\n");
return;
}
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");
exit(1);
} else {
printf("Connected.\n");
}
ip_addr_t ping_addr;
ipaddr_aton(PING_ADDR, &ping_addr);
ping_init(&ping_addr);
while(true) {
// not much to do as LED is in another task, and we're using RAW (callback) lwIP API
vTaskDelay(100);
}
cyw43_arch_deinit();
}
void vLaunch( void) {
TaskHandle_t task;
xTaskCreate(main_task, "TestMainThread", configMINIMAL_STACK_SIZE, 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;
}