Initial commit of Arduino libraries

2025-05-23 10:47:41 +10:00
commit 5bfce5fc3e
2476 changed files with 1108481 additions and 0 deletions
--- a/RadioLib/examples/NonArduino/Pico/CMakeLists.txt
+++ b/RadioLib/examples/NonArduino/Pico/CMakeLists.txt
@@ -0,0 +1,33 @@
+cmake_minimum_required(VERSION 3.18)
+
+# Pull in SDK (must be before project)
+include(pico_sdk_import.cmake)
+
+project(pico-sx1276 C CXX ASM)
+set(CMAKE_C_STANDARD 11)
+set(CMAKE_CXX_STANDARD 17)
+
+# Initialize the SDK
+pico_sdk_init()
+
+add_compile_options(
+    -Wall
+    -Wno-format          
+    -Wno-unused-function
+)
+
+add_subdirectory("${CMAKE_CURRENT_SOURCE_DIR}/../../../../RadioLib" "${CMAKE_CURRENT_BINARY_DIR}/RadioLib")
+
+add_executable(${PROJECT_NAME}
+    main.cpp
+)
+
+# Pull in common dependencies
+target_link_libraries(${PROJECT_NAME} pico_stdlib hardware_spi hardware_gpio hardware_timer pico_multicore hardware_pwm RadioLib)
+
+
+pico_enable_stdio_usb(${PROJECT_NAME} 1)
+pico_enable_stdio_uart(${PROJECT_NAME} 0)
+
+# Create map/bin/hex file etc.
+pico_add_extra_outputs(${PROJECT_NAME})
--- a/RadioLib/examples/NonArduino/Pico/build.sh
+++ b/RadioLib/examples/NonArduino/Pico/build.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+set -e
+mkdir -p build
+cd build
+cmake ..
+make
+cd ..
--- a/RadioLib/examples/NonArduino/Pico/clean.sh
+++ b/RadioLib/examples/NonArduino/Pico/clean.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+rm -rf ./build
--- a/RadioLib/examples/NonArduino/Pico/main.cpp
+++ b/RadioLib/examples/NonArduino/Pico/main.cpp
@@ -0,0 +1,86 @@
+/*
+  RadioLib Non-Arduino Raspberry Pi Pico library example
+
+  Licensed under the MIT License
+
+  Copyright (c) 2024 Cameron Goddard
+
+  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.
+*/
+
+// define pins to be used
+#define SPI_PORT spi0
+#define SPI_MISO 4
+#define SPI_MOSI 3
+#define SPI_SCK 2
+
+#define RFM_NSS 26
+#define RFM_RST 22
+#define RFM_DIO0 14
+#define RFM_DIO1 15
+
+#include <pico/stdlib.h>
+
+// include the library
+#include <RadioLib.h>
+
+// include the hardware abstraction layer
+#include "hal/RPiPico/PicoHal.h"
+
+// create a new instance of the HAL class
+PicoHal* hal = new PicoHal(SPI_PORT, SPI_MISO, SPI_MOSI, SPI_SCK);
+
+// now we can create the radio module
+// NSS pin:  26
+// DIO0 pin:  14
+// RESET pin:  22
+// DIO1 pin:  15
+SX1276 radio = new Module(hal, RFM_NSS, RFM_DIO0, RFM_RST, RFM_DIO1);
+
+int main() {
+  // initialize just like with Arduino
+  printf("[SX1276] Initializing ... ");
+  int state = radio.begin();
+  if (state != RADIOLIB_ERR_NONE) {
+    printf("failed, code %d\n", state);
+    return(1);
+  }
+  printf("success!\n");
+
+  // loop forever
+  for(;;) {
+    // send a packet
+    printf("[SX1276] Transmitting packet ... ");
+    state = radio.transmit("Hello World!");
+    if(state == RADIOLIB_ERR_NONE) {
+      // the packet was successfully transmitted
+      printf("success!\n");
+
+      // wait for a second before transmitting again
+      hal->delay(1000);
+
+    } else {
+      printf("failed, code %d\n", state);
+
+    }
+
+  }
+
+  return(0);
+}
--- a/RadioLib/examples/NonArduino/Pico/pico_sdk_import.cmake
+++ b/RadioLib/examples/NonArduino/Pico/pico_sdk_import.cmake
@@ -0,0 +1,73 @@
+# This is a copy of <PICO_SDK_PATH>/external/pico_sdk_import.cmake
+
+# This can be dropped into an external project to help locate this SDK
+# It should be include()ed prior to project()
+
+if (DEFINED ENV{PICO_SDK_PATH} AND (NOT PICO_SDK_PATH))
+    set(PICO_SDK_PATH $ENV{PICO_SDK_PATH})
+    message("Using PICO_SDK_PATH from environment ('${PICO_SDK_PATH}')")
+endif ()
+
+if (DEFINED ENV{PICO_SDK_FETCH_FROM_GIT} AND (NOT PICO_SDK_FETCH_FROM_GIT))
+    set(PICO_SDK_FETCH_FROM_GIT $ENV{PICO_SDK_FETCH_FROM_GIT})
+    message("Using PICO_SDK_FETCH_FROM_GIT from environment ('${PICO_SDK_FETCH_FROM_GIT}')")
+endif ()
+
+if (DEFINED ENV{PICO_SDK_FETCH_FROM_GIT_PATH} AND (NOT PICO_SDK_FETCH_FROM_GIT_PATH))
+    set(PICO_SDK_FETCH_FROM_GIT_PATH $ENV{PICO_SDK_FETCH_FROM_GIT_PATH})
+    message("Using PICO_SDK_FETCH_FROM_GIT_PATH from environment ('${PICO_SDK_FETCH_FROM_GIT_PATH}')")
+endif ()
+
+set(PICO_SDK_PATH "${PICO_SDK_PATH}" CACHE PATH "Path to the Raspberry Pi Pico SDK")
+set(PICO_SDK_FETCH_FROM_GIT "${PICO_SDK_FETCH_FROM_GIT}" CACHE BOOL "Set to ON to fetch copy of SDK from git if not otherwise locatable")
+set(PICO_SDK_FETCH_FROM_GIT_PATH "${PICO_SDK_FETCH_FROM_GIT_PATH}" CACHE FILEPATH "location to download SDK")
+
+if (NOT PICO_SDK_PATH)
+    if (PICO_SDK_FETCH_FROM_GIT)
+        include(FetchContent)
+        set(FETCHCONTENT_BASE_DIR_SAVE ${FETCHCONTENT_BASE_DIR})
+        if (PICO_SDK_FETCH_FROM_GIT_PATH)
+            get_filename_component(FETCHCONTENT_BASE_DIR "${PICO_SDK_FETCH_FROM_GIT_PATH}" REALPATH BASE_DIR "${CMAKE_SOURCE_DIR}")
+        endif ()
+        # GIT_SUBMODULES_RECURSE was added in 3.17
+        if (${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.17.0")
+            FetchContent_Declare(
+                    pico_sdk
+                    GIT_REPOSITORY https://github.com/raspberrypi/pico-sdk
+                    GIT_TAG master
+                    GIT_SUBMODULES_RECURSE FALSE
+            )
+        else ()
+            FetchContent_Declare(
+                    pico_sdk
+                    GIT_REPOSITORY https://github.com/raspberrypi/pico-sdk
+                    GIT_TAG master
+            )
+        endif ()
+
+        if (NOT pico_sdk)
+            message("Downloading Raspberry Pi Pico SDK")
+            FetchContent_Populate(pico_sdk)
+            set(PICO_SDK_PATH ${pico_sdk_SOURCE_DIR})
+        endif ()
+        set(FETCHCONTENT_BASE_DIR ${FETCHCONTENT_BASE_DIR_SAVE})
+    else ()
+        message(FATAL_ERROR
+                "SDK location was not specified. Please set PICO_SDK_PATH or set PICO_SDK_FETCH_FROM_GIT to on to fetch from git."
+                )
+    endif ()
+endif ()
+
+get_filename_component(PICO_SDK_PATH "${PICO_SDK_PATH}" REALPATH BASE_DIR "${CMAKE_BINARY_DIR}")
+if (NOT EXISTS ${PICO_SDK_PATH})
+    message(FATAL_ERROR "Directory '${PICO_SDK_PATH}' not found")
+endif ()
+
+set(PICO_SDK_INIT_CMAKE_FILE ${PICO_SDK_PATH}/pico_sdk_init.cmake)
+if (NOT EXISTS ${PICO_SDK_INIT_CMAKE_FILE})
+    message(FATAL_ERROR "Directory '${PICO_SDK_PATH}' does not appear to contain the Raspberry Pi Pico SDK")
+endif ()
+
+set(PICO_SDK_PATH ${PICO_SDK_PATH} CACHE PATH "Path to the Raspberry Pi Pico SDK" FORCE)
+
+include(${PICO_SDK_INIT_CMAKE_FILE})