third-party/HamShield
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Added RSSI parameter to waitForChannel to allow setting what should be defined as a clear channel. Updated FM Beacon example to use the settable parameter and print what the measured RSSI was in case of failure.

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Nigel Vander Houwen
2015-06-20 15:22:33 -07:00
parent 22065e08d5
commit 81afcd7353
4 changed files with 178 additions and 177 deletions
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14
HamShield.h
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@@ -1,4 +1,4 @@
// HAMShield library collection
// HamShield library collection
// Based on Programming Manual rev. 2.0, 5/19/2011 (RM-MPU-6000A-00)
// 11/22/2013 by Morgan Redfield <redfieldm@gmail.com>
// 04/26/2015 various changes Casey Halverson <spaceneedle@gmail.com>
@@ -11,13 +11,13 @@
#include "I2Cdev_rda.h"
#include <avr/pgmspace.h>
// HAMShield constants
// HamShield constants
#define HAMSHIELD_MORSE_DOT 100 // Morse code dot length (smaller is faster WPM)
#define HAMSHIELD_MORSE_BUFFER_SIZE 80 // Char buffer size for morse code text
#define HAMSHIELD_AUX_BUTTON 5 // Pin assignment for AUX button
#define HAMSHIELD_PWM_PIN 11 // Pin assignment for PWM output
#define HAMSHIELD_EMPTY_CHANNEL_RSSI -110 // Threshold where channel is considered "clear"
#define HAMSHIELD_EMPTY_CHANNEL_RSSI -110 // Default threshold where channel is considered "clear"
// button modes
#define PTT_MODE 1
@@ -247,10 +247,10 @@
class HAMShield {
class HamShield {
public:
HAMShield();
HAMShield(uint8_t address);
HamShield();
HamShield(uint8_t address);
void initialize();
bool testConnection();
@@ -523,7 +523,7 @@ class HAMShield {
void isr_reset();
void morseOut(char buffer[HAMSHIELD_MORSE_BUFFER_SIZE]);
char morseLookup(char letter);
bool waitForChannel(long timeout, long breakwindow);
bool waitForChannel(long timeout, long breakwindow, int setRSSI);
void SSTVVISCode(int code);
void SSTVTestPattern(int code);
void toneWait(uint16_t freq, long timer);