Revision 12:febc37010b64, committed 2016-02-18

Comitter:

jlcolemanmbed

Date:

Thu Feb 18 01:28:06 2016 +0000

Parent:

11:671d85a0f15b

Commit message:

updated file for testing K22F development system

Changed in this revision

--- a/hal.cpp	Tue Feb 09 00:28:59 2016 +0000
+++ b/hal.cpp	Thu Feb 18 01:28:06 2016 +0000
@@ -10,8 +10,8 @@
 #define RADIO_NSS       PTD4
 //#define RESET_PIN       PTC1 /* *** TODO *** */
 
-//#define RFSW1                    PTC1 //NorAm_Mote RFSwitch_CNTR_1 *** TODO ***
-//#define RFSW2                    PTC1 //NorAm_Mote RFSwitch_CNTR_2 *** TODO ***
+//#define RFSW1                    PTC6 //NorAm_Mote RFSwitch_CNTR_1 *** TODO ***
+#define RFSW2                    PTC6 //NorAm_Mote RFSwitch_CNTR_2 *** TODO ***
 
 static DigitalOut nss(PTD4);
 static SPI spi(RADIO_MOSI, RADIO_MISO, RADIO_SCLK); // (mosi, miso, sclk)
@@ -19,7 +19,7 @@
 //static DigitalInOut rst(RESET_PIN);
 
 //DigitalOut rfsw1(RFSW1);
-//DigitalOut rfsw2(RFSW2);
+DigitalOut rfsw2(RFSW2);
 
 //DigitalOut hdr_fem_csd(PTC1);   /* *** TODO *** */
 
@@ -110,7 +110,7 @@
     spi.frequency(1000000);
     spi.format(8, 0);
     nss = 1;
-    //RFSwitch_CNTR_2 = 1;
+   // RFSwitch_CNTR_2 = 1;
 #endif
 
     set_time(0);    // initialize RTC
@@ -304,7 +304,7 @@
     return(res);
 }
 
-// 0=RX     1=TX
+ //0=RX     1=TX
 /*void hal_pin_rxtx (u1_t val)
 {
     rxtx = !val;
@@ -322,24 +322,24 @@
 void hal_opmode(u1_t mode, u1_t pa_boost)
 {
    debugSW("hal_opmode %02X %02X\r\n",mode, pa_boost);
-//    if (mode == OPMODE_TX) {  // start of transmission
-//        if (pa_boost) {
-//            rfsw2 = 0;
+    if (mode == OPMODE_TX) {  // start of transmission
+        if (pa_boost) {
+            rfsw2 = 1; //revised to match PE4259 switch controls
 //            rfsw1 = 1;
-//        } else {
-//            rfsw2 = 1;
-//            rfsw1 = 0;          
-//        }
+        } else {
+            rfsw2 = 1;  //revised to match PE4259 switch controls
+//           rfsw1 = 0;          
+        }
 //        hdr_fem_csd = 0;    // debug   
-//    } else if (mode == OPMODE_RX || mode == OPMODE_RX_SINGLE || mode == OPMODE_CAD) { // start of reception
-//        rfsw2 = 1;
-//        rfsw1 = 1; 
+    } else if (mode == OPMODE_RX || mode == OPMODE_RX_SINGLE || mode == OPMODE_CAD) { // start of reception
+        rfsw2 = 0;  //revised to match PE4259 switch controls
+//       rfsw1 = 1; 
 //       hdr_fem_csd = 1;    // debug        
-//    } else { // RF switch shutdown
-//        rfsw2 = 0;
+    } else { // RF switch shutdown
+        rfsw2 = 1;  //revised to match PE4259 switch controls
 //        rfsw1 = 0;
-//        hdr_fem_csd = 0;    // debug   
-//    }
+//       hdr_fem_csd = 0;    // debug   
+    }
    debugSW("hal_opmode exit\r\n");
 }
 

--- a/lmic.cpp	Tue Feb 09 00:28:59 2016 +0000
+++ b/lmic.cpp	Thu Feb 18 01:28:06 2016 +0000
@@ -43,6 +43,8 @@
 // Special APIs - for development or testing
 #define isTESTMODE() 0
 
+
+
 DEFINE_LMIC;
 DECL_ON_LMIC_EVENT;
 
@@ -752,7 +754,7 @@
         LMIC.channelMap[i] = 0xFFFF;
     LMIC.channelMap[4] = 0x00FF;
     
-    LMIC.txpow_limit = 30;
+    LMIC.txpow_limit = 26;  //This sets the radio transmit power level in dBm
 #endif
 
     LMIC.txpow = LMIC.txpow_limit;
@@ -796,7 +798,8 @@
 }
 
 static void updateTx (ostime_t txbeg) {
-    u1_t chnl = LMIC.txChnl;
+    // u1_t chnl = LMIC.txChnl;
+      
 #ifdef JOIN_REQ_DEBUG    
     printf("chnl%d ", chnl);
 #endif /* JOIN_REQ_DEBUG */  

--- a/lmic.h	Tue Feb 09 00:28:59 2016 +0000
+++ b/lmic.h	Thu Feb 18 01:28:06 2016 +0000
@@ -19,6 +19,7 @@
 #include "lorabase.h"
 
 // LMIC version
+
 #define LMIC_VERSION_MAJOR 1
 #define LMIC_VERSION_MINOR 5
 #define LMIC_VERSION_BUILD 1431528305
@@ -57,7 +58,7 @@
 #elif defined(CFG_us915)  // US915 spectrum =================================================
 
 enum { MAX_XCHANNELS = 2 };      // extra channels in RAM, channels 0-71 are immutable 
-enum { MAX_TXPOW_125kHz = 30 };
+enum { MAX_TXPOW_125kHz = 30 };  
 
 #endif // ==========================================================================
 

--- a/lorabase.h	Tue Feb 09 00:28:59 2016 +0000
+++ b/lorabase.h	Thu Feb 18 01:28:06 2016 +0000
@@ -112,7 +112,7 @@
 enum { DR_PAGE = DR_PAGE_US915 };
 
 // Default frequency plan for US 915MHz
-enum { US915_125kHz_UPFBASE = 902300000,
+enum { US915_125kHz_UPFBASE = 902300000,  //change back to 902300000
        US915_125kHz_UPFSTEP =    200000,
        US915_500kHz_UPFBASE = 903000000,
        US915_500kHz_UPFSTEP =   1600000,

--- a/radio.cpp	Tue Feb 09 00:28:59 2016 +0000
+++ b/radio.cpp	Thu Feb 18 01:28:06 2016 +0000
@@ -449,7 +449,7 @@
         PaSelect = 0x80;    // use PA_BOOST 
         writeReg(RegPaConfig, PaSelect | boost_table[LMIC.txpow]);
     }
-    //printf("PaConfig:%02x\r\n", readReg(RegPaConfig));
+    printf("PaConfig:%02x\r\n", readReg(RegPaConfig));
     
 #else
 #error Missing CFG_sx1272_radio/CFG_sx1276_radio