From 9769bac51b126d534be75676aa8b96fa9233ccca Mon Sep 17 00:00:00 2001 From: Cristian Maglie Date: Tue, 1 Apr 2014 17:18:02 +0200 Subject: Use correct type for index calculation in HardwareSerial --- cores/arduino/HardwareSerial_private.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'cores') diff --git a/cores/arduino/HardwareSerial_private.h b/cores/arduino/HardwareSerial_private.h index 9e98da6..ea41028 100644 --- a/cores/arduino/HardwareSerial_private.h +++ b/cores/arduino/HardwareSerial_private.h @@ -99,7 +99,7 @@ void HardwareSerial::_rx_complete_irq(void) // No Parity error, read byte and store it in the buffer if there is // room unsigned char c = *_udr; - uint8_t i = (unsigned int)(_rx_buffer_head + 1) % SERIAL_RX_BUFFER_SIZE; + rx_buffer_index_t i = (unsigned int)(_rx_buffer_head + 1) % SERIAL_RX_BUFFER_SIZE; // if we should be storing the received character into the location // just before the tail (meaning that the head would advance to the -- cgit v1.2.3-18-g5258