EM1202 BASIC-programmable Ethernet Module

Programming

Platform objects:

• Sock — socket comms (up to 16 UDP, TCP, and HTTP sessions).
• Net — controls Ethernet port.
• Wln — handles Wi-Fi interface (requires GA1000 add-on module).
• Ser — up to 4 serial ports (UART, Wiegand, and clock/data modes).
• Io — handles I/O lines, ports, and interrupts.
• Lcd — controls graphical display panels (several types supported).
• Kp — scans keypads of matrix and "binary" types.
• Fd — manages flash memory file system and direct sector access.
• Stor — provides access to the EEPROM.
• Romfile — facilitates access to resource files (fixed data).
• Pat — "plays" patterns on up to five LED pairs.
• Beep — generates buzzer patterns.
• Button — monitors MD line (setup button).
• Sys — in charge of general device functionality.

Function Groups: String functions (21 in total!), date/time conversion functions, and hash calculation functions (md5 and sha1).

Variable Types: Byte, char, integer (word), short, dword, long, real, string, plus user-defined arrays and structures.