Fix memory, input, screen, and file devices

The memory device was never being allocated any memory, the input device 
wasn't scrolling correctly, the screen device was rendering sprites 
incorrectly, and the device ID of the file device had not been changed 
over from 0xA to 0x9.

1 files changed, 32 insertions, 32 deletions

diff --git a/src/devices.rs b/src/devices.rs
index e191746..b843aca 100644
--- a/src/devices.rs
+++ b/src/devices.rs
@@ -198,22 +198,22 @@ impl DeviceBus for StandardDevices {
             // 0x8E => todo!(),
             // 0x8F => todo!(),
             // File
-            0xA0 => read_b!(self.file.entry.is_some()),
-            0xA1 => read_b!(self.file.move_success),
-            0xA2 => self.file.name_buffer.read_byte(),
-            0xA3 => read_b!(self.file.entry_type()),
-            0xA4 => self.file.read_byte(),
-            0xA5 => self.file.read_byte(),
-            0xA6 => self.file.read_child_name(),
-            0xA7 => read_b!(self.file.child_type()),
-            0xA8 => read_hh!(self.file.pointer()),
-            0xA9 => read_hl!(self.file.pointer()),
-            0xAA => read_lh!(self.file.pointer()),
-            0xAB => read_ll!(self.file.pointer()),
-            0xAC => read_hh!(self.file.length()),
-            0xAD => read_hl!(self.file.length()),
-            0xAE => read_lh!(self.file.length()),
-            0xAF => read_ll!(self.file.length()),
+            0x90 => read_b!(self.file.entry.is_some()),
+            0x91 => read_b!(self.file.move_success),
+            0x92 => self.file.name_buffer.read_byte(),
+            0x93 => read_b!(self.file.entry_type()),
+            0x94 => self.file.read_byte(),
+            0x95 => self.file.read_byte(),
+            0x96 => self.file.read_child_name(),
+            0x97 => read_b!(self.file.child_type()),
+            0x98 => read_hh!(self.file.pointer()),
+            0x99 => read_hl!(self.file.pointer()),
+            0x9A => read_lh!(self.file.pointer()),
+            0x9B => read_ll!(self.file.pointer()),
+            0x9C => read_hh!(self.file.length()),
+            0x9D => read_hl!(self.file.length()),
+            0x9E => read_lh!(self.file.length()),
+            0x9F => read_ll!(self.file.length()),
 
             _ => unimplemented!("Reading from device port 0x{port:02x}"),
         }
@@ -335,22 +335,22 @@ impl DeviceBus for StandardDevices {
             0x86 => self.stream.write_stdout(val),
             0x87 => self.stream.write_stdout(val),
             // File
-            0xA0 => self.file.write_to_open_port(val),
-            0xA1 => self.file.write_to_move_port(val),
-            0xA2 => self.file.set_name_pointer(val),
-            0xA3 => self.file.ascend_to_parent(),
-            0xA4 => self.file.write_byte(val),
-            0xA5 => self.file.write_byte(val),
-            0xA6 => self.file.set_child_name_pointer(val),
-            0xA7 => self.file.descend_to_child(),
-            0xA8 =>   write_hh!(self.file.new_pointer),
-            0xA9 =>   write_hl!(self.file.new_pointer),
-            0xAA =>   write_lh!(self.file.new_pointer),
-            0xAB => { write_ll!(self.file.new_pointer); self.file.commit_pointer() },
-            0xAC =>   write_hh!(self.file.new_length),
-            0xAD =>   write_hl!(self.file.new_length),
-            0xAE =>   write_lh!(self.file.new_length),
-            0xAF => { write_ll!(self.file.new_length); self.file.commit_length() },
+            0x90 => self.file.write_to_open_port(val),
+            0x91 => self.file.write_to_move_port(val),
+            0x92 => self.file.set_name_pointer(val),
+            0x93 => self.file.ascend_to_parent(),
+            0x94 => self.file.write_byte(val),
+            0x95 => self.file.write_byte(val),
+            0x96 => self.file.set_child_name_pointer(val),
+            0x97 => self.file.descend_to_child(),
+            0x98 =>   write_hh!(self.file.new_pointer),
+            0x99 =>   write_hl!(self.file.new_pointer),
+            0x9A =>   write_lh!(self.file.new_pointer),
+            0x9B => { write_ll!(self.file.new_pointer); self.file.commit_pointer() },
+            0x9C =>   write_hh!(self.file.new_length),
+            0x9D =>   write_hl!(self.file.new_length),
+            0x9E =>   write_lh!(self.file.new_length),
+            0x9F => { write_ll!(self.file.new_length); self.file.commit_length() },
 
             _ => unimplemented!("Writing to device port 0x{port:02x}"),
         };