2016-04-06 00:59:25 +02:00
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/**
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* Reading and writing data over a serial connection.
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*/
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2016-03-30 19:46:40 +02:00
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//% weight=2 color=30
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2016-03-10 23:01:04 +01:00
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namespace serial {
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/**
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* Prints a line of text to the serial
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* @param value to send over serial
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*/
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2016-05-17 18:36:01 +02:00
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//% weight=90
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//% help=serial/write-line blockGap=8
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2016-04-26 19:29:05 +02:00
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//% blockId=serial_writeline block="serial|write line %text"
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2016-03-10 23:01:04 +01:00
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export function writeLine(text: string): void {
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2016-05-18 20:57:10 +02:00
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writeString(text + "\r\n");
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2016-03-10 23:01:04 +01:00
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}
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2016-04-16 01:40:51 +02:00
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/**
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* Prints a numeric value to the serial
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*/
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2016-05-17 18:36:01 +02:00
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//% help=serial/write-number
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//% weight=89 blockGap=8
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2016-04-26 19:29:05 +02:00
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//% blockId=serial_writenumber block="serial|write number %value"
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2016-04-16 01:40:51 +02:00
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export function writeNumber(value: number): void {
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writeString(value.toString());
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}
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2016-03-10 23:01:04 +01:00
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/**
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* Writes a ``name: value`` pair line to the serial.
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* @param name name of the value stream, eg: x
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* @param value to write
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*/
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2016-05-17 18:36:01 +02:00
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//% weight=88 blockGap=8
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2016-04-22 21:37:47 +02:00
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//% help=serial/write-value
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2016-05-17 18:36:01 +02:00
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//% blockId=serial_writevalue block="serial|write value %name|= %value"
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2016-03-10 23:01:04 +01:00
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export function writeValue(name: string, value: number): void {
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2016-05-18 20:57:10 +02:00
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writeString(name + ":" + value + "\r\n");
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2016-03-10 23:01:04 +01:00
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}
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2016-05-17 18:36:01 +02:00
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/**
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* Registers an event to be fired when a line has been received
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*/
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//% help=serial/on-line-received
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//% blockId=serial_on_line_received block="serial on line received"
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//% weight=21 blockGap=8
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export function onLineReceived(body: Action): void {
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serial.onDataReceived("\n", body);
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}
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2016-03-10 23:01:04 +01:00
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}
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