arm: more uart async & debug stuff

2022-06-19 09:45:04 +02:00
parent e1eaa0ec0a
commit 9ae472afaf
4 changed files with 138 additions and 9 deletions
--- a/arm/uart.h
+++ b/arm/uart.h
@@ -28,3 +28,7 @@ inline void UartWriteBlocking(std::string_view s) {
 void HandleUartTxFromIsr(void*, unsigned int transmitted);
 void HandleUartRxFromIsr(void*, unsigned int);
 void HandleUartIsr();
+
+uint8_t UartStatus();
+
+void LogStuff();