Instruction Manual

Easy Script in Python
80000ST10020a Rev.8 - 01/10/08
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 5 of 100
2.8.9 IIC object method: dev_gen_write(addr, start, string) .......................................................................................50
2.9 SPI built-in module...............................................................................................................................51
2.9.1 SPI.new(SCLK_pin, MOSI_pin, MISO_pin, <SS0>, <SS1>,…<SS7>)...........................................................51
2.9.2 SPI object method: init (CPOL, CPHA, <SSPOL>, <SS>)...............................................................................52
2.9.3 SPI object method: readwrite(string, <read_len>, <SS>) ..................................................................................53
2.9.4 SPI object method: sendbyte(byte, <SS_number>) ...........................................................................................54
2.9.5 SPI object method: readbyte(<SS_number>) ....................................................................................................55
2.9.6 SPI object method: send(string, <SS_number>)................................................................................................55
2.9.7 SPI object method: read(len, <SS_number>) ....................................................................................................55
2.10 GPS built-in module .............................................................................................................................57
2.10.1 GPS. powerOnOff(newStatus) ......................................................................................................................57
2.10.2 GPS.getPowerOnOff()...................................................................................................................................57
2.10.3 GPS.resetMode(mode) ..................................................................................................................................58
2.10.4 GPS.getAntennaVoltage() .............................................................................................................................58
2.10.5 GPS.getAntennaCurrent()..............................................................................................................................58
2.10.6 GPS.getActualPosition() ...............................................................................................................................58
2.10.7 GPS.powerSavingMode(mode, pushToFixPeriod) .......................................................................................59
2.10.8 GPS.powerSavingWakeUp().........................................................................................................................59
2.10.9 GPS.getLastGGA()........................................................................................................................................59
2.10.10 GPS.getLastGLL().........................................................................................................................................60
2.10.11 GPS.getLastGSA() ........................................................................................................................................60
2.10.12 GPS.getLastGSV() ........................................................................................................................................60
2.10.13 GPS.getLastRMC() .......................................................................................................................................61
2.10.14 GPS.getLastVTG() ........................................................................................................................................61
2.10.15 GPS.getPosition() ..........................................................................................................................................61
3 Python Script Operations ............................................................................................................... 62
3.1 Executing a Python script ....................................................................................................................62
3.1.1 Write Python script ............................................................................................................................................62
3.1.2 Download Python script.....................................................................................................................................62
3.1.3 Enable Python script ..........................................................................................................................................65
3.1.4 Execute Python script ........................................................................................................................................65
3.1.5 Reading Python script........................................................................................................................................67
3.1.6 List saved Python scripts ...................................................................................................................................67
3.1.7 Deleting Python script .......................................................................................................................................67
3.1.8 Restart Python script..........................................................................................................................................68
3.2 Run AT Interface and Python at the same time ................................................................................69
3.3 Debug Python script .............................................................................................................................70
3.3.1 Debug Python script on GPS modules using SSC bus.......................................................................................70
3.3.1.1 Installation of the drivers ..........................................................................................................................70
3.3.1.2 Debugging process....................................................................................................................................73
3.3.2 Debug Python script on GPS modules using CMUX ........................................................................................74
3.3.2.1 Installation.................................................................................................................................................74
3.3.2.2 Debugging process....................................................................................................................................74
4 Python standard functions ............................................................................................................. 79
4.1 Technical characteristics......................................................................................................................79
4.1.1 General...............................................................................................................................................................79
4.2 Python supported features...................................................................................................................80