victor9k_fdc.cpp: Fix copy-paste error.

donohoe00 · donohoe00 · commit 287521e153fb · 2025-05-01T19:12:17.000-04:00
diff --git a/src/mame/act/victor9k_fdc.cpp b/src/mame/act/victor9k_fdc.cpp
@@ -748,9 +748,9 @@ uint8_t victor_9000_fdc_device::via4_pb_r()
 
 	*/
 
-	uint8_t output_mask = m_via4->read(via6522_device::VIA_DDRA);
+	uint8_t output_mask = m_via4->read(via6522_device::VIA_DDRB);
 
-	return (m_via_l0ms & output_mask) | (m_scp_l0ms & ~output_mask);
+	return (m_via_l1ms & output_mask) | (m_scp_l1ms & ~output_mask);
 }
 
 void victor_9000_fdc_device::via4_pb_w(uint8_t data)

Original file line number	Diff line number	Diff line change
`@@ -748,9 +748,9 @@ uint8_t victor_9000_fdc_device::via4_pb_r()`
`748`	`748`
`749`	`749`	`*/`
`750`	`750`
`751`		`- uint8_t output_mask = m_via4->read(via6522_device::VIA_DDRA);`
	`751`	`+ uint8_t output_mask = m_via4->read(via6522_device::VIA_DDRB);`
`752`	`752`
`753`		`- return (m_via_l0ms & output_mask) \| (m_scp_l0ms & ~output_mask);`
	`753`	`+ return (m_via_l1ms & output_mask) \| (m_scp_l1ms & ~output_mask);`
`754`	`754`	`}`
`755`	`755`
`756`	`756`	`void victor_9000_fdc_device::via4_pb_w(uint8_t data)`