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Fixed some Task stuff, added DOSFS filesystem

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This commit is contained in:
Lucia Ceionia
2022-09-21 17:14:11 -05:00
parent 6ebee28032
commit 9216b3359a
15 changed files with 2280 additions and 56 deletions
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16
print.c
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@@ -3,15 +3,25 @@
char nibbleToHex(uint8_t n) {
return n > 9 ? (n - 10) + 'A' : n + '0';
}
void printByte(uint8_t v, uint16_t *buff) {
uintptr_t printByte(uint8_t v, uint16_t *buff) {
*(char *)&buff[0] = nibbleToHex((v >> 4) & 0xF);
*(char *)&buff[1] = nibbleToHex(v & 0xF);
return 2;
}
void printWord(uint16_t v, uint16_t *buff) {
uintptr_t printWord(uint16_t v, uint16_t *buff) {
printByte(v >> 8, buff);
printByte(v, &buff[2]);
return 4;
}
void printDword(uint32_t v, uint16_t *buff) {
uintptr_t printDword(uint32_t v, uint16_t *buff) {
printWord(v >> 16, buff);
printWord(v, &buff[4]);
return 8;
}
uintptr_t printStr(char *v, uint16_t *buff) {
char *s;
for (s = v;*s;s++,buff++)
*(char*)buff = *s;
return s - v;
}