PNI / Mbed 2 deprecated SENtral_SimpleSerialHostInterface

SENtral Simple Serial Host interface for PNI Sensor Corp SENtral-A2 motion coprocessor. For use with the RM3100RTI Arduino shield module on top of an STM4 serial mbed board. Will work with an PNI RM3100RTI module or M&M motion modules. Interaction with unit using built in USB serial serial port set for 115200 baud. Send '?' char for menu. Presently requires SENtral firmware to either be loaded in the RM3100RTI Arduino shield SD Card or preloaded in the RM3100RTI or M&M module's EEPROM. Firmware is typically preloaded on the module's EEPROM by PNI. PNI Sensor, 2019 www.pnicorp.com

Dependencies:   mbed SDFileSystemVSG

SENtral Simple Serial Host interface for PNI Sensor Corp SENtral-A2 motion coprocessor. For use with the RM3100RTI Arduino shield module on top of an STM4 serial mbed board. Will work with an PNI RM3100RTI module or M&M motion modules. Interaction with unit using built in USB serial serial port set for 115200 baud. Send '?' char for menu. Presently requires SENtral firmware to either be loaded in the RM3100RTI Arduino shield SD Card or preloaded in the RM3100RTI or M&M module's EEPROM. Firmware is typically preloaded on the module's EEPROM by PNI. PNI Sensor, 2019 www.pnicorp.com

Files at this revision

API Documentation at this revision

Revision 3:69239f60d620, committed 2016-10-10

Comitter:
JoeMiller
Date:
Mon Oct 10 21:10:44 2016 +0000
Parent:
2:9d8bb6331813
Child:
4:cc298d6a7dcc
Commit message:
1) Fixed interrupt issue; 2) Added Sensor ID number to sensor information request, command 'n'.

Changed in this revision

em7186.cpp Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file 
diff -r 9d8bb6331813 -r 69239f60d620 em7186.cpp
--- a/em7186.cpp	Fri Jul 22 18:13:42 2016 +0000
+++ b/em7186.cpp	Mon Oct 10 21:10:44 2016 +0000
@@ -1451,17 +1451,18 @@
 void displaySensorInformation()
 {
     if (!haveSensorInfo) { getSensorInformation(); };
-    printf("+------------------------------------------------------------------------------------+\n\r");
-    printf("|                                 Sensor Information                                 |\n\r");
-    printf("+----------------------------------+---------+-------+-------+-----+----------+------+\n\r");
-    printf("| Sensor                           | Driver  | Power | Range | Res | Rate     | Size |\n\r");
-    printf("+----------------------------------+---------+-------+-------+-----+----------+------+\n\r");
+    printf("+------------------------------------------------------------------------------------------+\n\r");
+    printf("|                                  Sensor Information                                      |\n\r");
+    printf("+----------------------------------------+---------+-------+-------+-----+----------+------+\n\r");
+    printf("| ID  |Sensor                            | Driver  | Power | Range | Res | Rate     | Size |\n\r");
+    printf("+-----|----------------------------------+---------+-------+-------+-----+----------+------+\n\r");
     u8 i;
     for (i = 0; i < sizeof(sensorInfoParamList) / sizeof(sensorInfoParamList[0]); i++)
     {
         if (sensorInformation[i].sensorId > 0)
         {
-            printf("| %-32s | % 3u.%-3u |  % 4u | % 5u | % 3u | %-3u-% 4u |  % 3u |\n\r",
+            printf("|%3u  | %-32s | % 3u.%-3u |  % 4u | % 5u | % 3u | %-3u-% 4u |  % 3u |\n\r",
+                i,
                 em7186_sensor_name[sensorInformation[i].sensorId], sensorInformation[i].driverId, 
                 sensorInformation[i].driverVersion, sensorInformation[i].power,
                 sensorInformation[i].maxRange, sensorInformation[i].resolution, 
@@ -1469,7 +1470,7 @@
                 sensorInformation[i].eventSize);
         }
     }
-    printf("+----------------------------------+---------+-------+-------+-----+----------+------+\n\r");
+    printf("+-----|----------------------------------+---------+-------+-------+-----+----------+------+\n\r");
 }
 
 

diff -r 9d8bb6331813 -r 69239f60d620 main.cpp
--- a/main.cpp	Fri Jul 22 18:13:42 2016 +0000
+++ b/main.cpp	Mon Oct 10 21:10:44 2016 +0000
@@ -33,6 +33,7 @@
 u8      fw[] = { "/sd/sentral.fw" };
 u8      logfilename[] = { "/sd/log.csv" };
 //u8      warmStartFile[] = { "/sd/warmstart.dat" }; 
+u8 sentral_service_flag=0;
 
 FILE *flog;
 
@@ -45,9 +46,9 @@
 void SENtral_Interrupt(void)
 {
 
-    bytesRead = em7186_read_fifo(fifoBuffer);
-    em7186_parse_fifo(fifoBuffer, bytesRead);
-    
+    sentral_service_flag=1;
+    SENtral_InterruptPin.disable_irq();
+        
 }
 
 void OnSerial(void)
@@ -384,6 +385,15 @@
             processSerialInchar(serial_inchar); // process user key commands
             serial_inchar = NULL;
         }
+        
+        if (sentral_service_flag)
+        {
+            sentral_service_flag=0;
+            bytesRead = em7186_read_fifo(fifoBuffer);
+            em7186_parse_fifo(fifoBuffer, bytesRead);
+            SENtral_InterruptPin.enable_irq();
+    
+        }
 
         if (pushButton == 1) // PBSwitch is wired as active high
             runScript();    // execute special script(function)