From 84d9b234f38e34e5a72faed1badf2044191db18a Mon Sep 17 00:00:00 2001
From: Bernard Blackham <dagobah@ucc.asn.au>
Date: Sun, 10 Aug 2003 07:56:20 +0000
Subject: [PATCH] Compile fixes

---
 ROM2/coinmech.c | 14 ++++++++------
 ROM2/helpers.c  |  2 +-
 ROM2/main.c     | 15 +++++++++------
 ROM2/server.h   |  2 ++
 4 files changed, 20 insertions(+), 13 deletions(-)

diff --git a/ROM2/coinmech.c b/ROM2/coinmech.c
index a5a38e0..4701ada 100644
--- a/ROM2/coinmech.c
+++ b/ROM2/coinmech.c
@@ -4,7 +4,6 @@
 
 u8 last_byte;
 
-
 u8 parity_test(u8 c) {
 	u8 parity = 0;
 	for (parity = 0; c; c = c>>1) {
@@ -33,10 +32,10 @@ void send_byte(u8 c) {
 	last_byte = c;
 	while (!(_io_ports[M6811_SCSR] & M6811_TDRE)); /* wait for TD register empty */
 
-	if (parity_of(c))
-		bset(&_io_ports[M6811_SCCR1], M6811_T8);
+	if (parity_test(c))
+		bset((void*)&_io_ports[M6811_SCCR1], M6811_T8);
 	else
-		bclr(&_io_ports[M6811_SCCR1], M6811_T8);
+		bclr((void*)&_io_ports[M6811_SCCR1], M6811_T8);
 }
 
 void ask_for_retrans() {
@@ -60,7 +59,7 @@ void sci_interrupt() {
 	}
 
 	/* all bytes must have the correct ID in the 3 MSBs */
-	if (in & 0xe0 != COINMECH_ID) return;
+	if ((in & 0xe0) != COINMECH_ID) return;
 
 	/* we have a good packet */
 	if (in == 0x3f) {
@@ -69,10 +68,13 @@ void sci_interrupt() {
 		return;
 	}
 
-	if (packet_pos != 0 && !IS_CTRL(x&0x10)) {
+	if (packet_pos != 0 && !IS_CTRL(in&0x10)) {
 		switch (in & 0x0f) {
 		}
 	} else {
 
 	}
 }
+
+void coin_eat() {
+}
diff --git a/ROM2/helpers.c b/ROM2/helpers.c
index 74cb40b..0ef21cb 100644
--- a/ROM2/helpers.c
+++ b/ROM2/helpers.c
@@ -14,7 +14,7 @@ void print_amount(u16 amt) {
 	/* take amt and show it on screen with a $ sign */
 	char str[10] = {' ', '$', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' '};
 	u8 pos;
-	for (pos = 7; amt; pos--, amt/=10);
+	for (pos = 7; amt; pos--, amt/=10) {
 		str[pos] = amt%10 + '0';
 	}
 	set_msg(str, WRAP_NONE);
diff --git a/ROM2/main.c b/ROM2/main.c
index 0026edc..61de403 100644
--- a/ROM2/main.c
+++ b/ROM2/main.c
@@ -2,6 +2,7 @@
 #include "keypad.h"
 #include "chime.h"
 #include "server.h"
+#include "coinmech.h"
 #include "vend.h"
 
 u16 uid;
@@ -9,6 +10,7 @@ u16 pin;
 u8 selection;
 
 u16 scroll_timer;
+u16 coin_value;
 
 bool uid_enter() {
 	u8 uidpos;
@@ -98,18 +100,19 @@ void selection_menu() {
 					switch (last_key) {
 						case KEY_RESET:
 							scroll_msg("PRESS COIN REFUND");
-							goto reset;
+							while (coin_value);
+							break;
 						case KEY_0:
 							switch (server_credit_account(uid, pin, coin_value)) {
 								case CREDIT_OK:
 									coin_eat();
-									set_msg(" SUCCESS! ");
+									set_msg(" SUCCESS! ", WRAP_NONE);
 									delay(1000);
 									break;
 								case CREDIT_FAIL:
-									coin_refund();
-									set_msg("  FAILED! ");
-									delay(1000);
+									set_msg(" FAILED!  " "PRESS COIN" "  REFUND  ",
+											WRAP_ALTERNATE);
+									while (coin_value);
 									break;
 							}
 							break;
@@ -130,7 +133,7 @@ void selection_menu() {
 						break;
 					default:
 						selection = selection * 10 + (last_key%10);
-						make_request(uid, pin, selection);
+						make_request(selection);
 						selection = 0;
 				}
 			}
diff --git a/ROM2/server.h b/ROM2/server.h
index 1a3619b..7b118cb 100644
--- a/ROM2/server.h
+++ b/ROM2/server.h
@@ -16,5 +16,7 @@
 #define REQUEST_INVAL    -4 /* no such item */
 
 u8 server_authenticate(u16 uid, u16 pin);
+u8 server_request(u16 uid, u16 pin, u8 item);
+u8 server_credit_account(u16 uid, u16 pin, u16 amt);
 
 #endif /* _SERVER_H_ */
-- 
2.20.1