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Code Issues Releases Wiki Activity

[C64] Don't stop before the last TAP bytes are played

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This commit is contained in:
Gyorgy Szombathelyi
2019-04-11 18:09:22 +02:00
parent 4e01b7df47
commit fbe5f1a085
1 changed files with 4 additions and 8 deletions
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12
cores/c64/rtl/mist/c64_mist.vhd
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@@ -509,7 +509,6 @@ end component cartridge;
signal tap_wrreq : std_logic;
signal tap_wrfull : std_logic;
signal tap_fifo_error : std_logic;
signal tap_loaded : std_logic;
signal tap_mode : std_logic;
signal tap_play : std_logic;
signal tap_play_btn: std_logic;
@@ -752,10 +751,6 @@ begin
erase_cram <= '1';
end if;
if old_download /= ioctl_download and ioctl_index = x"42" then
tap_loaded <= old_download;
end if;
if status(5)='1' or buttons(1)='1' then
cart_attached <= '0';
end if;
@@ -1212,15 +1207,16 @@ begin
end if;
tap_play_btnD <= tap_play_btn;
if tap_loaded = '1' and tap_play_btnD = '0' and tap_play_btn = '1' then
if tap_play_btnD = '0' and tap_play_btn = '1' then
tap_play <= not tap_play;
end if;
if tap_fifo_error = '1' or tap_play_addr = tap_last_addr then tap_play <= '0'; end if;
if tap_fifo_error = '1' then tap_play <= '0'; end if;
iec_cycle_rD <= iec_cycle;
tap_wrreq <= '0';
if iec_cycle = '0' and iec_cycle_rD = '1' and tap_play = '1' and tap_wrfull = '0' then
if iec_cycle = '0' and iec_cycle_rD = '1' and
ioctl_download = '0' and tap_play_addr /= tap_last_addr and tap_wrfull = '0' then
tap_play_addr <= tap_play_addr + 1;
tap_mem_ce <= '1';
end if;