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https://github.com/RyuKojiro/apple1.git
synced 2025-01-15 23:30:46 +00:00
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
git-svn-id: svn+ssh://svn.phoenixbox.net/svn/apple1/trunk@22 64f78de7-aa59-e511-a0e8-0002a5492df0
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@ -35,8 +35,9 @@ void saveFreeze(v6502_memory *mem, const char *fname) {
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char asciiCharFromA1Char(uint8_t c) {
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switch (c) {
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case 0xDC: return '\\';
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case 0x8D: return '\n';
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case 0x8D: return '\r';
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case 0xDF: return 0x7F; // Backspace
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case 0x9B: return '\e'; // Escape
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}
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return (char)c;
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@ -47,6 +48,8 @@ uint8_t a1CharFromAsciiChar(char c) {
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case '\\': return 0xDC;
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case '\r': return 0x8D;
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case 0x7F: return 0xDF; // Backspace
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case '\e': return 0x9B; // Escape
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}
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if (c >= 'a' && c <= 'z') {
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@ -59,8 +62,8 @@ uint8_t a1CharFromAsciiChar(char c) {
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void videoWriteCharCallback(struct _v6502_memory *memory, uint16_t offset, uint8_t value, a1pia *context) {
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if (value) {
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char c = asciiCharFromA1Char(value);
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if (c == '\n') {
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fprintf(stdout, "\r");
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if (c == '\r') {
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fprintf(stdout, "\n");
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}
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if (c == 0x7f) {
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int y, x;
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