Apple-1-Tools/Ryukojiro-apple1
1
0
Fork 0
mirror of https://github.com/RyuKojiro/apple1.git synced 2025-01-15 23:30:46 +00:00
Code Issues Projects Releases Wiki Activity

use \r for carriage return, since that is what it is intended to be (unmasked 0D, CR). Also added an encoding relationship for the escape/reset key

Browse Source 
git-svn-id: svn+ssh://svn.phoenixbox.net/svn/apple1/trunk@22 64f78de7-aa59-e511-a0e8-0002a5492df0
This commit is contained in:
Daniel Loffgren 2015-09-16 06:15:12 +00:00
parent 5a5718c311
commit b9de338cbf
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
apple1/pia.c
View File

@ -35,8 +35,9 @@ void saveFreeze(v6502_memory *mem, const char *fname) {
char asciiCharFromA1Char(uint8_t c) { char asciiCharFromA1Char(uint8_t c) {
switch (c) { switch (c) {
case 0xDC: return '\\'; case 0xDC: return '\\';
case 0x8D: return '\n'; case 0x8D: return '\r';
case 0xDF: return 0x7F; // Backspace case 0xDF: return 0x7F; // Backspace
case 0x9B: return '\e'; // Escape
} }
return (char)c; return (char)c;
@ -47,6 +48,8 @@ uint8_t a1CharFromAsciiChar(char c) {
case '\\': return 0xDC; case '\\': return 0xDC;
case '\r': return 0x8D; case '\r': return 0x8D;
case 0x7F: return 0xDF; // Backspace case 0x7F: return 0xDF; // Backspace
case '\e': return 0x9B; // Escape
} }
if (c >= 'a' && c <= 'z') { if (c >= 'a' && c <= 'z') {
@ -59,8 +62,8 @@ uint8_t a1CharFromAsciiChar(char c) {
void videoWriteCharCallback(struct _v6502_memory *memory, uint16_t offset, uint8_t value, a1pia *context) { void videoWriteCharCallback(struct _v6502_memory *memory, uint16_t offset, uint8_t value, a1pia *context) {
if (value) { if (value) {
char c = asciiCharFromA1Char(value); char c = asciiCharFromA1Char(value);
if (c == '\n') { if (c == '\r') {
fprintf(stdout, "\r"); fprintf(stdout, "\n");
} }
if (c == 0x7f) { if (c == 0x7f) {
int y, x; int y, x;