a8172308fe
Add support for running RadioLib on Tock. Tock is an embedded operating system designed for running multiple concurrent, mutually distrustful applications on Cortex-M and RISC-V based embedded platforms (https://github.com/tock/tock). This PR uses libtock-c (https://github.com/tock/libtock-c) to add support to running RadioLib as a Tock userspace application. This has been tested on the SparkFun LoRa Thing Plus - expLoRaBLE board (https://github.com/tock/tock/tree/master/boards/apollo3/lora_things_plus) but will work on any LoRa compatible Tock board (currently only the expLoRaBLE board). Signed-off-by: Alistair Francis <alistair@alistair23.me>
77 lines
2.3 KiB
C++
77 lines
2.3 KiB
C++
/*
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RadioLib Non-Arduino Tock Library test application
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Licensed under the MIT License
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Copyright (c) 2023 Alistair Francis <alistair@alistair23.me>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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// include the library
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#include <RadioLib.h>
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// include the hardware abstraction layer
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#include "libtockHal.h"
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// the entry point for the program
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int main(void) {
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printf("[SX1261] Initializing ... \n");
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// create a new instance of the HAL class
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TockHal* hal = new TockHal();
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// now we can create the radio module
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// pinout corresponds to the SparkFun LoRa Thing Plus - expLoRaBLE
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// NSS pin: 0
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// DIO1 pin: 2
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// NRST pin: 4
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// BUSY pin: 1
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Module* tock_module = new Module(hal, RADIO_NSS, RADIO_DIO_1, RADIO_RESET, RADIO_BUSY);
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SX1262* radio = new SX1262(tock_module);
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int state = radio->begin();
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if (state != RADIOLIB_ERR_NONE) {
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printf("failed, code %d\n", state);
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return 1;
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}
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printf("success!\n");
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// loop forever
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for(;;) {
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yield_no_wait();
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// send a packet
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printf("[SX1261] Transmitting packet ... \n");
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state = radio->transmit("Hello World!");
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if(state == RADIOLIB_ERR_NONE) {
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// the packet was successfully transmitted
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printf("success!\n");
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// wait for a second before transmitting again
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hal->delay(1000);
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} else {
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printf("failed, code %d\n", state);
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}
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}
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return 0;
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}
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