Inhaltsverzeichnis - halec roloFlash 2 Handbuch

Inhaltsverzeichnis

I Vorwort..................................................................................................................1
II Verpackungsinhalt................................................................................................3
III Beschreibung......................................................................................................4
1 Programmier-Buchse.......................................................................................4
1.1 Pin-Belegungen (Überblick).....................................................................4
1.2 Pin-Belegung JTAG-Interface..................................................................5
1.3 Pin-Belegung SWD-Interface...................................................................6
1.4 Pin-Belegung Atmel ISP-Interface............................................................7
1.5 Pin-Belegung Atmel TPI-Interface............................................................8
1.6 Pin-Belegung Atmel PDI-Interface...........................................................9
1.7 Pin-Belegung Atmel UPDI-Interface.......................................................10
1.8 Pin-Belegung UART-Interface 0.............................................................11
1.9 Pin-Belegung UART-Interface 1.............................................................12
1.10 Pin-Belegung GPIO-Interface...............................................................12
2 Pullup- / Pulldown-Widerstände.....................................................................13
3 Spannungsbereich.........................................................................................14
4 Elektrische Schutzmaßnahmen.....................................................................14
5 LEDs..............................................................................................................15
6 microSD-Kartenslot........................................................................................15
7 Typischer Ablauf / Verwendung.....................................................................15
7.1 Vorbereitung der microSD-Karte am PC................................................15
7.2 Flashen der Targetboards......................................................................17
IV Aktualisieren von roloFlash...............................................................................18
V Liste der mitgelieferten roloBasic-Skripte..........................................................21
VI roloFlash-API (Liste der Prozeduren und Funktionen).....................................26
1 Interne Datenbank.........................................................................................27
1.1 db_getHandle.........................................................................................27
1.2 db_get.....................................................................................................28
2 Busse.............................................................................................................29
2.1 bus_open................................................................................................30
2.2 bus_close................................................................................................31
2.3 bus_setSpeed.........................................................................................32
2.4 bus_getSpeed........................................................................................34
2.5 JTAG- und SWD-Bus.............................................................................34
2.5.1 JTAG-Chain.................................................................................35
2.5.2 bus_open(JTAG/SWD, ...) und verfügbare Geschwindigkeiten. 35
2.5.3 bus_enforceJTAG........................................................................38
2.5.4 bus_enforceSWD.........................................................................39
2.5.5 bus_scan......................................................................................40
2.5.6 bus_configure..............................................................................41
2.5.7 bus_transceive.............................................................................42
2.5.8 bus_write......................................................................................44
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