Devin Alexander / Mbed OS MAX326xxFTHR_LoRa_RFM95_PingPong_Example

This program is guided to help establish a connection between two RFM95 900MHz LoRa radio modules using Maxim Integrated's Feather MCUs (MAX32630FTHR Mbed and the MAX32620FTHR Mbed). Once the radios are configured after powering on and if the radios are wired correctly, the two radios will self identify as either a master or a slave, and will then proceed to PING and PONG back and forth. Information about what is happening between the radios can be seen if the two boards are hooked up to a USB COM port through the included DAPLINK/MAX32625PICO modules.

Dependencies:   BufferedSerial SX1276GenericLib USBDeviceHT max32630fthr

Fork of MAX326xxFTHR_LoRa_PingPong by Devin Alexander

Files at this revision

API Documentation at this revision

Revision 11:d3a591c20cd7, committed 2017-06-29

Comitter:
Helmut64
Date:
Thu Jun 29 17:44:18 2017 +0000
Parent:
10:e589a497bd64
Child:
12:aa287e51c09e
Commit message:
Added Radio callback this pointer and userData. This makes it easier to pass context into the interrupt callbacks. The this pointer allows to call C++ functions easier.; Update SX1276GenericLib

Changed in this revision

SX1276GenericLib.lib Show annotated file Show diff for this revision Revisions of this file
SX1276GenericPingPong/GenericPingPong.cpp Show annotated file Show diff for this revision Revisions of this file
SX1276GenericPingPong/GenericPingPong.h Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file 
--- a/SX1276GenericLib.lib	Fri Jun 23 11:46:59 2017 +0000
+++ b/SX1276GenericLib.lib	Thu Jun 29 17:44:18 2017 +0000
@@ -1,1 +1,1 @@
-http://developer.mbed.org/users/Helmut64/code/SX1276GenericLib/#835c5e20834e
+http://developer.mbed.org/users/Helmut64/code/SX1276GenericLib/#5b9d391244dc

--- a/SX1276GenericPingPong/GenericPingPong.cpp	Fri Jun 23 11:46:59 2017 +0000
+++ b/SX1276GenericPingPong/GenericPingPong.cpp	Thu Jun 29 17:44:18 2017 +0000
@@ -365,7 +365,7 @@
     }
 }
 
-void OnTxDone(void *radio)
+void OnTxDone(void *radio, void *userThisPtr, void *userData)
 {
     Radio->Sleep( );
     State = TX;
@@ -373,7 +373,7 @@
         dprintf("> OnTxDone");
 }
 
-void OnRxDone(void *radio, uint8_t *payload, uint16_t size, int16_t rssi, int8_t snr)
+void OnRxDone(void *radio, void *userThisPtr, void *userData, uint8_t *payload, uint16_t size, int16_t rssi, int8_t snr)
 {
     Radio->Sleep( );
     BufferSize = size;
@@ -384,7 +384,7 @@
     dump("Data:", payload, size);
 }
 
-void OnTxTimeout(void *radio)
+void OnTxTimeout(void *radio, void *userThisPtr, void *userData)
 {
     *led3 = 0;
     Radio->Sleep( );
@@ -393,7 +393,7 @@
         dprintf("> OnTxTimeout");
 }
 
-void OnRxTimeout(void *radio)
+void OnRxTimeout(void *radio, void *userThisPtr, void *userData)
 {
     *led3 = 0;
     Radio->Sleep( );
@@ -403,7 +403,7 @@
         dprintf("> OnRxTimeout");
 }
 
-void OnRxError(void *radio)
+void OnRxError(void *radio, void *userThisPtr, void *userData)
 {
     Radio->Sleep( );
     State = RX_ERROR;

--- a/SX1276GenericPingPong/GenericPingPong.h	Fri Jun 23 11:46:59 2017 +0000
+++ b/SX1276GenericPingPong/GenericPingPong.h	Thu Jun 29 17:44:18 2017 +0000
@@ -34,36 +34,36 @@
 /*!
  * @brief Function to be executed on Radio Tx Done event
  */
-void OnTxDone(void *radio);
+void OnTxDone(void *radio, void *userThisPtr, void *userData);
 
 /*!
  * @brief Function to be executed on Radio Rx Done event
  */
-void OnRxDone(void *radio, uint8_t *payload, uint16_t size, int16_t rssi, int8_t snr );
+void OnRxDone(void *radio, void *userThisPtr, void *userData, uint8_t *payload, uint16_t size, int16_t rssi, int8_t snr );
 
 /*!
  * @brief Function executed on Radio Tx Timeout event
  */
-void OnTxTimeout(void *radio);
+void OnTxTimeout(void *radio, void *userThisPtr, void *userData);
 
 /*!
  * @brief Function executed on Radio Rx Timeout event
  */
-void OnRxTimeout(void *radio);
+void OnRxTimeout(void *radio, void *userThisPtr, void *userData);
 
 /*!
  * @brief Function executed on Radio Rx Error event
  */
-void OnRxError(void *radio);
+void OnRxError(void *radio, void *userThisPtr, void *userData);
 
 /*!
  * @brief Function executed on Radio Fhss Change Channel event
  */
-void OnFhssChangeChannel(void *radio, uint8_t channelIndex );
+void OnFhssChangeChannel(void *radio, void *userThisPtr, void *userData, uint8_t channelIndex);
 
 /*!
  * @brief Function executed on CAD Done event
  */
-void OnCadDone(void *radio);
+void OnCadDone(void *radio, void *userThisPtr, void *userData);
 
 #endif // __MAIN_H__
\ No newline at end of file

--- a/mbed.bld	Fri Jun 23 11:46:59 2017 +0000
+++ b/mbed.bld	Thu Jun 29 17:44:18 2017 +0000
@@ -1,1 +1,1 @@
-https://mbed.org/users/mbed_official/code/mbed/builds/86740a56073b
\ No newline at end of file
+https://mbed.org/users/mbed_official/code/mbed/builds/64910690c574
\ No newline at end of file