i8255.h: fix _i8255_write_port_pins (fixed #108)

floooh · floooh · commit 9c318b6d0749 · 2025-01-20T14:26:36.000+01:00
diff --git a/chips/i8255.h b/chips/i8255.h
@@ -386,10 +386,10 @@ static uint64_t _i8255_read(i8255_t* ppi, uint64_t pins) {
 }
 
 static uint64_t _i8255_write_port_pins(i8255_t* ppi, uint64_t pins) {
-    if ((ppi->control & I8255_CTRL_A_OUTPUT) == I8255_CTRL_A_OUTPUT) {
+    if ((ppi->control & I8255_CTRL_A) == I8255_CTRL_A_OUTPUT) {
         I8255_SET_PA(pins, ppi->pa.outp);
     }
-    if ((ppi->control & I8255_CTRL_B_OUTPUT) == I8255_CTRL_B_OUTPUT) {
+    if ((ppi->control & I8255_CTRL_B) == I8255_CTRL_B_OUTPUT) {
         I8255_SET_PB(pins, ppi->pb.outp);
     }
     if ((ppi->control & I8255_CTRL_CHI) == I8255_CTRL_CHI_OUTPUT) {

Original file line number	Diff line number	Diff line change
`@@ -386,10 +386,10 @@ static uint64_t _i8255_read(i8255_t* ppi, uint64_t pins) {`
`386`	`386`	`}`
`387`	`387`
`388`	`388`	`static uint64_t _i8255_write_port_pins(i8255_t* ppi, uint64_t pins) {`
`389`		`- if ((ppi->control & I8255_CTRL_A_OUTPUT) == I8255_CTRL_A_OUTPUT) {`
	`389`	`+ if ((ppi->control & I8255_CTRL_A) == I8255_CTRL_A_OUTPUT) {`
`390`	`390`	`I8255_SET_PA(pins, ppi->pa.outp);`
`391`	`391`	`}`
`392`		`- if ((ppi->control & I8255_CTRL_B_OUTPUT) == I8255_CTRL_B_OUTPUT) {`
	`392`	`+ if ((ppi->control & I8255_CTRL_B) == I8255_CTRL_B_OUTPUT) {`
`393`	`393`	`I8255_SET_PB(pins, ppi->pb.outp);`
`394`	`394`	`}`
`395`	`395`	`if ((ppi->control & I8255_CTRL_CHI) == I8255_CTRL_CHI_OUTPUT) {`