277d5a721c
* rename "microbit" package to "core" #414 * shouldn't edit the package id. * updating package.json * updated the wrong version * missed updating pxt.json of tests
44 lines
1.7 KiB
TypeScript
44 lines
1.7 KiB
TypeScript
namespace bluetooth {
|
|
/**
|
|
* Returns the delimiter corresponding string
|
|
*/
|
|
//% blockId="bluetooth_uart_delimiter_conv" block="%del"
|
|
//% weight=1 parts="bluetooth"
|
|
export function delimiters(del: Delimiters): string {
|
|
// even though it might not look like, this is more
|
|
// (memory) efficient than the C++ implementation, because the
|
|
// strings are statically allocated and take no RAM
|
|
switch (del) {
|
|
case Delimiters.NewLine: return "\n"
|
|
case Delimiters.Comma: return ","
|
|
case Delimiters.Dollar: return "$"
|
|
case Delimiters.Colon: return ":"
|
|
case Delimiters.Fullstop: return "."
|
|
case Delimiters.Hash: return "#"
|
|
default: return "\n"
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Writes to the Bluetooth UART service buffer. From there the data is transmitted over Bluetooth to a connected device.
|
|
*/
|
|
//% help=bluetooth/uart-write
|
|
//% blockId=bluetooth_uart_write block="bluetooth uart write %data" blockGap=8
|
|
//% parts="bluetooth" shim=bluetooth::uartWrite
|
|
export function uartWrite(data: string): void {
|
|
// dummy implementation for simulator
|
|
console.log("UART Write: " + data)
|
|
}
|
|
|
|
/**
|
|
* Reads from the Bluetooth UART service buffer, returning its contents when the specified delimiter character is encountered.
|
|
*/
|
|
//% help=bluetooth/uart-read
|
|
//% blockId=bluetooth_uart_read block="bluetooth uart read %del=bluetooth_uart_delimiter_conv" blockGap=8
|
|
//% parts="bluetooth" shim=bluetooth::uartRead
|
|
export function uartRead(del: string): string {
|
|
// dummy implementation for simulator
|
|
return "???"
|
|
}
|
|
}
|