laz/RadioHead
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

first commit

Browse Source
This commit is contained in:
Lazarewicz Julien
2025-07-22 15:27:00 +02:00
commit 6c6451c92c
205 changed files with 44418 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

102
examples/rf22/rf22_router_test/rf22_router_test.ino Normal file
View File

@@ -0,0 +1,102 @@
// rf22_router_test.pde
// -*- mode: C++ -*-
//
// Test code used during library development, showing how
// to do various things, and how to call various functions
#include <SPI.h>
#include <RHRouter.h>
#include <RH_RF22.h>
#define CLIENT_ADDRESS 1
#define ROUTER_ADDRESS 2
#define SERVER_ADDRESS 3
// Singleton instance of the radio driver
RH_RF22 driver;
// Class to manage message delivery and receipt, using the driver declared above
RHRouter manager(driver, CLIENT_ADDRESS);
void setup()
{
Serial.begin(9600);
if (!manager.init())
Serial.println("RF22 init failed");
// Defaults after init are 434.0MHz, 0.05MHz AFC pull-in, modulation FSK_Rb2_4Fd36
}
void test_routes()
{
manager.clearRoutingTable();
// manager.printRoutingTable();
manager.addRouteTo(1, 101);
manager.addRouteTo(2, 102);
manager.addRouteTo(3, 103);
RHRouter::RoutingTableEntry* e;
e = manager.getRouteTo(0);
if (e) // Should fail
Serial.println("getRouteTo 0 failed");
e = manager.getRouteTo(1);
if (!e)
Serial.println("getRouteTo 1 failed");
if (e->dest != 1)
Serial.println("getRouteTo 2 failed");
if (e->next_hop != 101)
Serial.println("getRouteTo 3 failed");
if (e->state != RHRouter::Valid)
Serial.println("getRouteTo 4 failed");
e = manager.getRouteTo(2);
if (!e)
Serial.println("getRouteTo 5 failed");
if (e->dest != 2)
Serial.println("getRouteTo 6 failed");
if (e->next_hop != 102)
Serial.println("getRouteTo 7 failed");
if (e->state != RHRouter::Valid)
Serial.println("getRouteTo 8 failed");
if (!manager.deleteRouteTo(1))
Serial.println("deleteRouteTo 1 failed");
// Route to 1 should now be gone
e = manager.getRouteTo(1);
if (e)
Serial.println("deleteRouteTo 2 failed");
Serial.println("-------------------");
// manager.printRoutingTable();
delay(500);
}
uint8_t data[] = "Hello World!";
// Dont put this on the stack:
//uint8_t buf[RH_RF22_MAX_MESSAGE_LEN];
void test_tx()
{
manager.addRouteTo(SERVER_ADDRESS, ROUTER_ADDRESS);
uint8_t errorcode;
errorcode = manager.sendtoWait(data, sizeof(data), 100); // Should fail with no route
if (errorcode != RH_ROUTER_ERROR_NO_ROUTE)
Serial.println("sendtoWait 1 failed");
errorcode = manager.sendtoWait(data, 255, 10); // Should fail too big
if (errorcode != RH_ROUTER_ERROR_INVALID_LENGTH)
Serial.println("sendtoWait 2 failed");
errorcode = manager.sendtoWait(data, sizeof(data), SERVER_ADDRESS); // Should fail after timeouts to 110
if (errorcode != RH_ROUTER_ERROR_UNABLE_TO_DELIVER)
Serial.println("sendtoWait 3 failed");
Serial.println("-------------------");
delay(500);
}
void loop()
{
// test_routes();
test_tx();
}