dandri/MeshCore
1
0
Fork 0
mirror of https://github.com/meshcore-dev/MeshCore.git synced 2026-04-13 01:45:54 +00:00
Code Issues Packages Projects Releases Wiki Activity

Updated BLE functionality for low power mode in SerialBLEInterface. Updated platformio.ini to enable low power mode and added DC/DC converter support in T1000eBoard for improved power efficiency.

Browse Source
This commit is contained in:
ViezeVingertjes
2025-09-05 10:46:51 +02:00
parent 0e3933f18a
commit 963556f9ba
3 changed files with 32 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
src/helpers/nrf52/SerialBLEInterface.cpp
View File

@@ -25,10 +25,28 @@ void SerialBLEInterface::begin(const char* device_name, uint32_t pin_code) {
char charpin[20];
sprintf(charpin, "%d", pin_code);
Bluefruit.configPrphBandwidth(BANDWIDTH_MAX);
Bluefruit.configPrphConn(250, BLE_GAP_EVENT_LENGTH_MIN, 16, 16); // increase MTU
Bluefruit.configPrphBandwidth(
#ifdef BLE_LOW_POWER
BANDWIDTH_NORMAL
#else
BANDWIDTH_MAX
#endif
);
Bluefruit.configPrphConn(
#ifdef BLE_LOW_POWER
400, BLE_GAP_EVENT_LENGTH_MIN, 8, 8
#else
250, BLE_GAP_EVENT_LENGTH_MIN, 16, 16 // increase MTU
#endif
);
Bluefruit.begin();
Bluefruit.setTxPower(4); // Check bluefruit.h for supported values
Bluefruit.setTxPower(
#ifdef BLE_LOW_POWER
0
#else
4
#endif
); // Check bluefruit.h for supported values
Bluefruit.setName(device_name);
Bluefruit.Security.setMITM(true);
@@ -80,7 +98,13 @@ void SerialBLEInterface::startAdv() {
* https://developer.apple.com/library/content/qa/qa1931/_index.html
*/
Bluefruit.Advertising.restartOnDisconnect(false); // don't restart automatically as we handle it in onDisconnect
Bluefruit.Advertising.setInterval(32, 244); // in unit of 0.625 ms
Bluefruit.Advertising.setInterval(
#ifdef BLE_LOW_POWER
160, 1600
#else
32, 244
#endif
); // in unit of 0.625 ms
Bluefruit.Advertising.setFastTimeout(30); // number of seconds in fast mode
Bluefruit.Advertising.start(0); // 0 = Don't stop advertising after n seconds