Prevent sleep during OTA update

fschrempf · fschrempf · commit 9a042e475e14 · 2026-01-09T21:15:08.000+01:00
In order to not interrupt the OTA update, prevent any sleep requests
after the "start ota" command has been activated.

Signed-off-by: Frieder Schrempf &lt;frieder@fris.de&gt;
diff --git a/src/helpers/NRF52Board.cpp b/src/helpers/NRF52Board.cpp
@@ -55,6 +55,7 @@ float NRF52Board::getMCUTemperature() {
 }
 
 bool NRF52BoardOTA::startOTAUpdate(const char *id, char reply[]) {
+  preventSleep();
   // Config the peripheral connection with maximum bandwidth
   // more SRAM required by SoftDevice
   // Note: All config***() function must be called before begin()

Original file line number	Diff line number	Diff line change
`@@ -55,6 +55,7 @@ float NRF52Board::getMCUTemperature() {`
`55`	`55`	`}`
`56`	`56`
`57`	`57`	`bool NRF52BoardOTA::startOTAUpdate(const char *id, char reply[]) {`
	`58`	`+ preventSleep();`
`58`	`59`	`// Config the peripheral connection with maximum bandwidth`
`59`	`60`	`// more SRAM required by SoftDevice`
`60`	`61`	`// Note: All config***() function must be called before begin()`