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-rw-r--r--target/ee/ee.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/target/ee/ee.c b/target/ee/ee.c
index 6cf276a0..ed13d0ad 100644
--- a/target/ee/ee.c
+++ b/target/ee/ee.c
@@ -273,6 +273,7 @@ usart_in_out(uint8_t byte)
U0DBUF = byte;
while ((U0CSR & UxCSR_TX_BYTE) == 0)
;
+ U0CSR &= ~UxCSR_TX_BYTE;
}
void