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Numerous serial port bug fixes, now it passes all AMIDIAG tests.

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This commit is contained in:
OBattler
2019-10-31 05:20:40 +01:00
parent 84adef4c25
commit 1b67c97481
2 changed files with 141 additions and 60 deletions
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11
src/serial.h
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@@ -8,7 +8,7 @@
*
* Definitions for the NS8250/16450/16550 UART emulation.
*
* Version: @(#)serial.h 1.0.11 2019/10/11
* Version: @(#)serial.h 1.0.12 2019/10/31
*
* Author: Sarah Walker, <http://pcem-emulator.co.uk/>
* Miran Grca, <mgrca8@gmail.com>
@@ -44,14 +44,15 @@ typedef struct serial_s
dat, int_status, scratch, fcr,
irq, type, inst, transmit_enabled,
fifo_enabled, rcvr_fifo_len, bits, data_bits,
baud_cycles, bytes_transmitted, txsr, pad;
baud_cycles, rcvr_fifo_full, txsr, pad;
uint16_t dlab, base_address;
uint8_t rcvr_fifo_pos, rcvr_fifo[14];
uint8_t xmit_fifo_pos, xmit_fifo[16];
uint8_t rcvr_fifo_pos, xmit_fifo_pos,
pad0, pad1,
rcvr_fifo[16], xmit_fifo[16];
pc_timer_t transmit_timer;
pc_timer_t transmit_timer, timeout_timer;
double transmit_period;
struct serial_device_s *sd;