From: Bernard Blackham <dagobah@ucc.asn.au>
Date: Sat, 16 Aug 2003 18:12:20 +0000 (+0000)
Subject: Fixed some more faulty logic
X-Git-Tag: ROMW~48
X-Git-Url: https://git.ucc.asn.au/?p=uccvend-snackrom.git;a=commitdiff_plain;h=b1367093dd1e84f86b88c4153aff32104a7c03b3;ds=sidebyside

Fixed some more faulty logic
---

diff --git a/ROM2/comm.c b/ROM2/comm.c
index ad0a11a..c374347 100644
--- a/ROM2/comm.c
+++ b/ROM2/comm.c
@@ -40,7 +40,7 @@ u8 uart_init() {
 	_uart_regs[UART_INT_ENABLE] =
 		IE_RECEIVER_READY | IE_TRANSMITTER_READY | IE_LINE_STATUS_CHANGE;
 
-	/* Use the FIFO and empty them */
+	/* Enable the FIFO and empty them */
 	_uart_regs[UART_FIFO_CTL] =
 		FIFO_ENABLE | FIFO_RX_CLEAR | FIFO_TX_CLEAR | FIFO_LVL_1;
 
@@ -148,9 +148,6 @@ void send_ack() {
 	tx_buffer[0] = '!';
 	tx_buffer[1] = '\n';
 	tx_buffer[2] = 0;
-	lock();
-	tx_int();
-	unlock();
 	send_packet();
 }
 
@@ -159,9 +156,6 @@ void send_nack() {
 	tx_buffer[0] = '?';
 	tx_buffer[1] = '\n';
 	tx_buffer[2] = 0;
-	lock();
-	tx_int();
-	unlock();
 	send_packet();
 }