Last active
February 18, 2022 11:45
-
-
Save nmwilk/2b98a7de7226933e1e86d6db0e0f6458 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#include "BluetoothSerial.h" | |
#if !defined(CONFIG_BT_ENABLED) || !defined(CONFIG_BLUEDROID_ENABLED) | |
#error Bluetooth is not enabled! Please run `make menuconfig` to and enable it | |
#endif | |
#define BUF_SIZE 64 | |
char simHubMessageBuf[BUF_SIZE]; | |
BluetoothSerial btSerial; | |
RGBDigit rgbDigit(1, <your-pin-here>); | |
char gear = '-'; | |
void setup() { | |
Serial.begin(115200); | |
Serial.println("setup"); | |
memset(simHubMessageBuf, 0x0, BUF_SIZE); | |
btSerial.begin("BT-DASH"); | |
// set up rgbdigit | |
rgbDigit.begin(); | |
rgbDigit.clearAll(); | |
} | |
void loop() { | |
if (btSerial.available() > 0) { | |
btSerial.readBytesUntil('{', simHubMessageBuf, BUF_SIZE); | |
int readCount = btSerial.readBytesUntil('}', simHubMessageBuf, BUF_SIZE); | |
simHubMessageBuf[min(readCount, BUF_SIZE - 1)] = 0x0; | |
processMessage(); | |
memset(simHubMessageBuf, 0x0, BUF_SIZE); | |
} | |
rgbDigit.setDigit(gear, 0, 255, 255, 255); | |
} | |
void processMessage() { | |
char msgType = simHubMessageBuf[0]; | |
switch (msgType) { | |
case 'G': | |
gear = simHubMessageBuf[1]; | |
break; | |
} | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment