fix bugs in setting/reading time, this one affected the other bug (loading/saving...

git-svn-id: https://shell.noname-ev.de/svn/kasse/c128@75 af93e077-1a23-4f1e-9cbe-9382a9d578f5

diff --git a/src/c128time.c b/src/c128time.c
index d9d680b50f50250da68d695b27743572b55eca28..3678392ed118443f224273015685613a5d149420 100644 (file)
--- a/src/c128time.c
+++ b/src/c128time.c
@@ -8,25 +8,32 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include "general.h"
+#include <stdint.h>
 
 char *get_time() {
-       long int h = PEEK(0x00A0) * 65536,
+       uint32_t h = PEEK(0x00A0) * 65536,
                m = PEEK(0x00A1) * 256,
                s = PEEK(0x00A2);
        static char buffer[9];
        BYTE hrs, min;
+
        h = (h + m + s) / 60;
        hrs = (h / 3600);
-       h -= (hrs * 3600);
+       h -= ((uint32_t)hrs * (uint32_t)3600);
        min = (h / 60);
        h -= (min * 60);
-       sprintf(buffer, "%02d:%02d:%02d", hrs, min, (int)h);
+       
+       sprintf(buffer, "%02d:%02d:%02d", hrs, min, (BYTE)h);
        return buffer;
 }
 
 void set_time(BYTE hrs, min, sec) {
-       long int added = ((long int)sec + ((long int)min * (long int)60) + ((long int)hrs * (long int)3600)) * (long int)60;
-       POKE(0x00A0, (BYTE)(added / 65536));
-       POKE(0x00A1, (BYTE)(added / 256));
-       POKE(0x00A2, (BYTE)added);
+       uint32_t added = ((uint32_t)sec + ((uint32_t)min * (uint32_t)60) + ((uint32_t)hrs * (uint32_t)3600)) * (uint32_t)60;
+       uint32_t lowbit = (added & 0xFF);
+       uint32_t middlebit = (added >> 8) & 0xFF;
+       uint32_t highbit = (added >> 16) & 0xFF;
+
+       POKE(0x00A0, (BYTE)highbit);
+       POKE(0x00A1, (BYTE)middlebit);
+       POKE(0x00A2, (BYTE)lowbit);
 }