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Make the retrode mode work after using the normal mode by accident

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This commit is contained in:
jiyunomegami 2020-07-04 22:33:50 +09:00
parent b0d8bf15ee
commit 6d0ddda980
1 changed files with 8 additions and 3 deletions
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11
Cart_Reader/SMS.ino
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@ -73,6 +73,11 @@ void setup_SMS() {
DDRH |= (1 << 3); DDRH |= (1 << 3);
if (retrode_mode) { if (retrode_mode) {
// Revert changes from the other mode
PORTH &= ~((1 << 0) | (1 << 3) | (1 << 5));
PORTL &= ~(1 << 1);
DDRH &= ~((1 << 0) | (1 << 5));
DDRL &= ~((1 << 1));
// Set Control Pins to Output OE(PH6) // Set Control Pins to Output OE(PH6)
DDRH |= (1 << 6); DDRH |= (1 << 6);
// WR(PL5) and RD(PL6) // WR(PL5) and RD(PL6)
@ -80,12 +85,12 @@ void setup_SMS() {
// Setting OE(PH6) HIGH // Setting OE(PH6) HIGH
PORTH |= (1 << 6); PORTH |= (1 << 6);
//PORTH &= ~(1 << 6); // set OE LOW
// Setting WR(PL5) and RD(PL6) HIGH // Setting WR(PL5) and RD(PL6) HIGH
PORTL |= (1 << 5) | (1 << 6); PORTL |= (1 << 5) | (1 << 6);
// RD(PL6)
//PORTL &= ~(1 << 6); // set RE LOW
} else { } else {
// Revert changes from the other mode
PORTL &= ~((1 << 5) | (1 << 6));
DDRL &= ~((1 << 5) | (1 << 6));
// Set Control Pins to Output RST(PH0) WR(PH5) OE(PH6) // Set Control Pins to Output RST(PH0) WR(PH5) OE(PH6)
DDRH |= (1 << 0) | (1 << 5) | (1 << 6); DDRH |= (1 << 0) | (1 << 5) | (1 << 6);
// CE(PL1) // CE(PL1)