GDB (xrefs)
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#include "defs.h"
#include "gdbcmd.h"
#include "serial.h"
#include <time.h>
#include <dos.h>
#include <go32.h>
#include <dpmi.h>
Go to the source code of this file.
Classes | |
struct | intrupt |
struct | dos_ttystate |
Macros | |
#define | COM1ADDR 0x3f8 |
#define | COM2ADDR 0x2f8 |
#define | COM3ADDR 0x3e8 |
#define | COM4ADDR 0x3e0 |
#define | com_data 0 /* data register (R/W) */ |
#define | com_dlbl 0 /* divisor latch low (W) */ |
#define | com_ier 1 /* interrupt enable (W) */ |
#define | com_dlbh 1 /* divisor latch high (W) */ |
#define | com_iir 2 /* interrupt identification (R) */ |
#define | com_fifo 2 /* FIFO control (W) */ |
#define | com_lctl 3 /* line control register (R/W) */ |
#define | com_cfcr 3 /* line control register (R/W) */ |
#define | com_mcr 4 /* modem control register (R/W) */ |
#define | com_lsr 5 /* line status register (R/W) */ |
#define | com_msr 6 /* modem status register (R/W) */ |
#define | COMTICK (1843200/16) |
#define | SPEED_TOLERANCE 30 /* thousandths; real == desired +- 3.0% */ |
#define | IER_ERXRDY 0x1 /* int on rx ready */ |
#define | IER_ETXRDY 0x2 /* int on tx ready */ |
#define | IER_ERLS 0x4 /* int on line status change */ |
#define | IER_EMSC 0x8 /* int on modem status change */ |
#define | IIR_FIFO_MASK 0xc0 /* set if FIFOs are enabled */ |
#define | IIR_IMASK 0xf /* interrupt cause mask */ |
#define | IIR_NOPEND 0x1 /* nothing pending */ |
#define | IIR_RLS 0x6 /* receive line status */ |
#define | IIR_RXRDY 0x4 /* receive ready */ |
#define | IIR_RXTOUT 0xc /* receive timeout */ |
#define | IIR_TXRDY 0x2 /* transmit ready */ |
#define | IIR_MLSC 0x0 /* modem status */ |
#define | FIFO_ENABLE 0x01 /* enable fifo */ |
#define | FIFO_RCV_RST 0x02 /* reset receive fifo */ |
#define | FIFO_XMT_RST 0x04 /* reset transmit fifo */ |
#define | FIFO_DMA_MODE 0x08 /* enable dma mode */ |
#define | FIFO_TRIGGER_1 0x00 /* trigger at 1 char */ |
#define | FIFO_TRIGGER_4 0x40 /* trigger at 4 chars */ |
#define | FIFO_TRIGGER_8 0x80 /* trigger at 8 chars */ |
#define | FIFO_TRIGGER_14 0xc0 /* trigger at 14 chars */ |
#define | CFCR_DLAB 0x80 /* divisor latch */ |
#define | CFCR_SBREAK 0x40 /* send break */ |
#define | CFCR_PZERO 0x30 /* zero parity */ |
#define | CFCR_PONE 0x20 /* one parity */ |
#define | CFCR_PEVEN 0x10 /* even parity */ |
#define | CFCR_PODD 0x00 /* odd parity */ |
#define | CFCR_PENAB 0x08 /* parity enable */ |
#define | CFCR_STOPB 0x04 /* 2 stop bits */ |
#define | CFCR_8BITS 0x03 /* 8 data bits */ |
#define | CFCR_7BITS 0x02 /* 7 data bits */ |
#define | CFCR_6BITS 0x01 /* 6 data bits */ |
#define | CFCR_5BITS 0x00 /* 5 data bits */ |
#define | MCR_LOOPBACK 0x10 /* loopback */ |
#define | MCR_IENABLE 0x08 /* output 2 = int enable */ |
#define | MCR_DRS 0x04 /* output 1 = xxx */ |
#define | MCR_RTS 0x02 /* enable RTS */ |
#define | MCR_DTR 0x01 /* enable DTR */ |
#define | LSR_RCV_FIFO 0x80 /* error in receive fifo */ |
#define | LSR_TSRE 0x40 /* transmitter empty */ |
#define | LSR_TXRDY 0x20 /* transmitter ready */ |
#define | LSR_BI 0x10 /* break detected */ |
#define | LSR_FE 0x08 /* framing error */ |
#define | LSR_PE 0x04 /* parity error */ |
#define | LSR_OE 0x02 /* overrun error */ |
#define | LSR_RXRDY 0x01 /* receiver ready */ |
#define | LSR_RCV_MASK 0x1f |
#define | MSR_DCD 0x80 |
#define | MSR_RI 0x40 |
#define | MSR_DSR 0x20 |
#define | MSR_CTS 0x10 |
#define | MSR_DDCD 0x08 |
#define | MSR_TERI 0x04 |
#define | MSR_DDSR 0x02 |
#define | MSR_DCTS 0x01 |
#define | FIFO_TRIGGER FIFO_TRIGGER_4 |
#define | CBSIZE 4096 |
#define | RAWHZ 18 |
#define | COUNT(x) |
#define | ICU_BASE 0x20 |
#define | ICU_OCW2 (ICU_BASE + 0) |
#define | ICU_MASK (ICU_BASE + 1) |
#define | NINTR 8 |
#define | inb(p, a) inportb((p)->base + (a)) |
#define | outb(p, a, v) outportb((p)->base + (a), (v)) |
#define | disable() asm volatile ("cli"); |
#define | enable() asm volatile ("sti"); |
#define | ISRNAME(x) dos_comisr##x |
#define | ISR(x) static void ISRNAME(x)(void) {dos_comisr(x);} |
#define | divrnd(n, q) (((n) * 2 / (q) + 1) / 2) /* Divide and round off. */ |
Typedefs | |
typedef unsigned long | u_long |
Functions | |
static int | dos_open (struct serial *scb, const char *name) |
static void | dos_raw (struct serial *scb) |
static int | dos_readchar (struct serial *scb, int timeout) |
static int | dos_setbaudrate (struct serial *scb, int rate) |
static int | dos_write (struct serial *scb, const void *buf, size_t count) |
static void | dos_close (struct serial *scb) |
static serial_ttystate | dos_get_tty_state (struct serial *scb) |
static int | dos_set_tty_state (struct serial *scb, serial_ttystate state) |
static int | dos_baudconv (int rate) |
static int | dos_getc (volatile struct dos_ttystate *port) |
static int | dos_putc (int c, struct dos_ttystate *port) |
static void | dos_comisr (int irq) |
ISR (0) | |
static struct intrupt * | dos_hookirq (unsigned int irq) |
static void | dos_unhookirq (struct intrupt *intr) |
static int | dos_flush_output (struct serial *scb) |
static int | dos_setparity (struct serial *scb, int parity) |
static int | dos_drain_output (struct serial *scb) |
static serial_ttystate | dos_copy_tty_state (struct serial *scb, serial_ttystate ttystate) |
static int | dos_flush_input (struct serial *scb) |
static void | dos_print_tty_state (struct serial *scb, serial_ttystate ttystate, struct ui_file *stream) |
static int | dos_setstopbits (struct serial *scb, int num) |
static int | dos_sendbreak (struct serial *scb) |
int | gdb_pipe (int pdes[2]) |
static void | info_serial_command (const char *arg, int from_tty) |
void | _initialize_ser_dos () |
Variables | |
unsigned char | icu_oldmask |
static struct intrupt | intrupts [NINTR] |
static struct dos_ttystate | ports [4] |
static const struct serial_ops | dos_ops |
#define CBSIZE 4096 |
Definition at line 136 of file ser-go32.c.
Referenced by dos_getc(), and dos_putc().
#define CFCR_5BITS 0x00 /* 5 data bits */ |
Definition at line 96 of file ser-go32.c.
#define CFCR_6BITS 0x01 /* 6 data bits */ |
Definition at line 95 of file ser-go32.c.
#define CFCR_7BITS 0x02 /* 7 data bits */ |
Definition at line 94 of file ser-go32.c.
#define CFCR_8BITS 0x03 /* 8 data bits */ |
Definition at line 93 of file ser-go32.c.
Referenced by dos_open().
#define CFCR_DLAB 0x80 /* divisor latch */ |
Definition at line 85 of file ser-go32.c.
Referenced by dos_open(), and dos_setbaudrate().
Definition at line 91 of file ser-go32.c.
#define CFCR_PEVEN 0x10 /* even parity */ |
Definition at line 89 of file ser-go32.c.
#define CFCR_PODD 0x00 /* odd parity */ |
Definition at line 90 of file ser-go32.c.
#define CFCR_PONE 0x20 /* one parity */ |
Definition at line 88 of file ser-go32.c.
#define CFCR_PZERO 0x30 /* zero parity */ |
Definition at line 87 of file ser-go32.c.
#define CFCR_SBREAK 0x40 /* send break */ |
Definition at line 86 of file ser-go32.c.
Referenced by dos_sendbreak().
#define CFCR_STOPB 0x04 /* 2 stop bits */ |
Definition at line 92 of file ser-go32.c.
Referenced by dos_setstopbits().
#define COM1ADDR 0x3f8 |
Definition at line 31 of file ser-go32.c.
#define COM2ADDR 0x2f8 |
Definition at line 32 of file ser-go32.c.
#define COM3ADDR 0x3e8 |
Definition at line 33 of file ser-go32.c.
#define COM4ADDR 0x3e0 |
Definition at line 34 of file ser-go32.c.
#define com_cfcr 3 /* line control register (R/W) */ |
Definition at line 43 of file ser-go32.c.
Referenced by dos_open(), dos_sendbreak(), dos_setbaudrate(), and dos_setstopbits().
#define com_data 0 /* data register (R/W) */ |
Definition at line 36 of file ser-go32.c.
Referenced by dos_comisr(), dos_open(), and dos_write().
#define com_dlbh 1 /* divisor latch high (W) */ |
Definition at line 39 of file ser-go32.c.
Referenced by dos_open(), and dos_setbaudrate().
#define com_dlbl 0 /* divisor latch low (W) */ |
Definition at line 37 of file ser-go32.c.
Referenced by dos_open(), and dos_setbaudrate().
#define com_fifo 2 /* FIFO control (W) */ |
Definition at line 41 of file ser-go32.c.
Referenced by dos_close(), dos_flush_input(), and dos_open().
#define com_ier 1 /* interrupt enable (W) */ |
Definition at line 38 of file ser-go32.c.
Referenced by dos_close(), and dos_open().
#define com_iir 2 /* interrupt identification (R) */ |
Definition at line 40 of file ser-go32.c.
Referenced by dos_comisr(), and dos_open().
#define com_lctl 3 /* line control register (R/W) */ |
Definition at line 42 of file ser-go32.c.
Definition at line 45 of file ser-go32.c.
Referenced by dos_comisr(), and dos_open().
#define com_mcr 4 /* modem control register (R/W) */ |
Definition at line 44 of file ser-go32.c.
Referenced by dos_close(), and dos_open().
Definition at line 46 of file ser-go32.c.
Referenced by dos_comisr(), and dos_open().
#define COMTICK (1843200/16) |
Definition at line 54 of file ser-go32.c.
Referenced by dos_baudconv().
#define COUNT | ( | x | ) |
Definition at line 162 of file ser-go32.c.
Referenced by dos_comisr().
#define disable | ( | ) | asm volatile ("cli"); |
Definition at line 238 of file ser-go32.c.
Referenced by dos_close(), dos_comisr(), dos_flush_input(), dos_getc(), dos_hookirq(), dos_open(), dos_setbaudrate(), dos_setstopbits(), dos_unhookirq(), and target_kill().
#define divrnd | ( | n, | |
q ) (((n) * 2 / (q) + 1) / 2) /* Divide and round off. */ |
#define enable | ( | ) | asm volatile ("sti"); |
Definition at line 239 of file ser-go32.c.
Referenced by arm_hwbp_control_initialize(), amd_dbgapi_target::async(), windows_nat_target::async(), fbsd_nat_target::async(), linux_nat_target::async(), record_btrace_target::async(), record_full_base_target::async(), remote_target::async(), darwin_set_sstep(), dos_close(), dos_flush_input(), dos_getc(), dos_hookirq(), dos_open(), dos_setbaudrate(), dos_setstopbits(), dos_unhookirq(), enable_disable_bp_location(), enable_disable_bp_num_loc(), enable_disable_breakpoint_location_range(), enable_disable_command(), enable_disable_display_command(), infrun_async(), set_process_privilege(), completion_tracker::set_use_custom_word_point(), target_async(), target_thread_events(), amd_dbgapi_target::thread_events(), linux_nat_target::thread_events(), remote_target::thread_events(), and wait_sync_command_done().
#define FIFO_DMA_MODE 0x08 /* enable dma mode */ |
Definition at line 78 of file ser-go32.c.
#define FIFO_ENABLE 0x01 /* enable fifo */ |
Definition at line 75 of file ser-go32.c.
Referenced by dos_flush_input(), and dos_open().
#define FIFO_RCV_RST 0x02 /* reset receive fifo */ |
Definition at line 76 of file ser-go32.c.
Referenced by dos_flush_input(), and dos_open().
#define FIFO_TRIGGER FIFO_TRIGGER_4 |
Definition at line 133 of file ser-go32.c.
Referenced by dos_flush_input(), and dos_open().
#define FIFO_TRIGGER_1 0x00 /* trigger at 1 char */ |
Definition at line 79 of file ser-go32.c.
#define FIFO_TRIGGER_14 0xc0 /* trigger at 14 chars */ |
Definition at line 82 of file ser-go32.c.
#define FIFO_TRIGGER_4 0x40 /* trigger at 4 chars */ |
Definition at line 80 of file ser-go32.c.
#define FIFO_TRIGGER_8 0x80 /* trigger at 8 chars */ |
Definition at line 81 of file ser-go32.c.
#define FIFO_XMT_RST 0x04 /* reset transmit fifo */ |
Definition at line 77 of file ser-go32.c.
Referenced by dos_open().
#define ICU_BASE 0x20 |
Definition at line 166 of file ser-go32.c.
#define ICU_MASK (ICU_BASE + 1) |
Definition at line 168 of file ser-go32.c.
Referenced by _initialize_ser_dos(), dos_hookirq(), and dos_unhookirq().
#define ICU_OCW2 (ICU_BASE + 0) |
Definition at line 167 of file ser-go32.c.
Referenced by dos_comisr().
#define IER_EMSC 0x8 /* int on modem status change */ |
Definition at line 61 of file ser-go32.c.
Referenced by dos_open().
#define IER_ERLS 0x4 /* int on line status change */ |
Definition at line 60 of file ser-go32.c.
Referenced by dos_open().
#define IER_ERXRDY 0x1 /* int on rx ready */ |
Definition at line 58 of file ser-go32.c.
Referenced by dos_open().
#define IER_ETXRDY 0x2 /* int on tx ready */ |
Definition at line 59 of file ser-go32.c.
Referenced by dos_open().
#define IIR_FIFO_MASK 0xc0 /* set if FIFOs are enabled */ |
Definition at line 64 of file ser-go32.c.
Referenced by dos_open().
#define IIR_IMASK 0xf /* interrupt cause mask */ |
Definition at line 65 of file ser-go32.c.
Referenced by dos_comisr().
#define IIR_MLSC 0x0 /* modem status */ |
Definition at line 71 of file ser-go32.c.
Referenced by dos_comisr().
#define IIR_NOPEND 0x1 /* nothing pending */ |
Definition at line 66 of file ser-go32.c.
Referenced by dos_comisr().
#define IIR_RLS 0x6 /* receive line status */ |
Definition at line 67 of file ser-go32.c.
Referenced by dos_comisr().
#define IIR_RXRDY 0x4 /* receive ready */ |
Definition at line 68 of file ser-go32.c.
Referenced by dos_comisr().
#define IIR_RXTOUT 0xc /* receive timeout */ |
Definition at line 69 of file ser-go32.c.
Referenced by dos_comisr().
#define IIR_TXRDY 0x2 /* transmit ready */ |
Definition at line 70 of file ser-go32.c.
Referenced by dos_comisr().
#define inb | ( | p, | |
a ) inportb((p)->base + (a)) |
Definition at line 236 of file ser-go32.c.
Referenced by dos_comisr(), dos_open(), dos_sendbreak(), dos_setbaudrate(), and dos_setstopbits().
#define ISR | ( | x | ) | static void ISRNAME(x)(void) {dos_comisr(x);} |
Definition at line 352 of file ser-go32.c.
#define ISRNAME | ( | x | ) | dos_comisr##x |
Definition at line 351 of file ser-go32.c.
Referenced by ISR().
#define LSR_BI 0x10 /* break detected */ |
Definition at line 109 of file ser-go32.c.
Referenced by dos_comisr().
#define LSR_FE 0x08 /* framing error */ |
Definition at line 110 of file ser-go32.c.
Referenced by dos_comisr().
#define LSR_OE 0x02 /* overrun error */ |
Definition at line 112 of file ser-go32.c.
Referenced by dos_comisr().
#define LSR_PE 0x04 /* parity error */ |
Definition at line 111 of file ser-go32.c.
Referenced by dos_comisr().
#define LSR_RCV_FIFO 0x80 /* error in receive fifo */ |
Definition at line 106 of file ser-go32.c.
#define LSR_RCV_MASK 0x1f |
Definition at line 114 of file ser-go32.c.
#define LSR_RXRDY 0x01 /* receiver ready */ |
Definition at line 113 of file ser-go32.c.
Referenced by dos_comisr().
#define LSR_TSRE 0x40 /* transmitter empty */ |
Definition at line 107 of file ser-go32.c.
#define LSR_TXRDY 0x20 /* transmitter ready */ |
Definition at line 108 of file ser-go32.c.
#define MCR_DRS 0x04 /* output 1 = xxx */ |
Definition at line 101 of file ser-go32.c.
#define MCR_DTR 0x01 /* enable DTR */ |
Definition at line 103 of file ser-go32.c.
Referenced by dos_open().
#define MCR_IENABLE 0x08 /* output 2 = int enable */ |
Definition at line 100 of file ser-go32.c.
Referenced by dos_open().
#define MCR_LOOPBACK 0x10 /* loopback */ |
Definition at line 99 of file ser-go32.c.
#define MCR_RTS 0x02 /* enable RTS */ |
Definition at line 102 of file ser-go32.c.
Referenced by dos_open().
#define MSR_CTS 0x10 |
Definition at line 120 of file ser-go32.c.
#define MSR_DCD 0x80 |
Definition at line 117 of file ser-go32.c.
#define MSR_DCTS 0x01 |
Definition at line 124 of file ser-go32.c.
#define MSR_DDCD 0x08 |
Definition at line 121 of file ser-go32.c.
#define MSR_DDSR 0x02 |
Definition at line 123 of file ser-go32.c.
#define MSR_DSR 0x20 |
Definition at line 119 of file ser-go32.c.
#define MSR_RI 0x40 |
Definition at line 118 of file ser-go32.c.
#define MSR_TERI 0x04 |
Definition at line 122 of file ser-go32.c.
#define NINTR 8 |
Definition at line 174 of file ser-go32.c.
Referenced by dos_hookirq().
#define outb | ( | p, | |
a, | |||
v ) outportb((p)->base + (a), (v)) |
Definition at line 237 of file ser-go32.c.
Referenced by dos_close(), dos_flush_input(), dos_open(), dos_sendbreak(), dos_setbaudrate(), and dos_setstopbits().
#define RAWHZ 18 |
Definition at line 138 of file ser-go32.c.
Referenced by dos_readchar(), dos_sendbreak(), and dos_write().
#define SPEED_TOLERANCE 30 /* thousandths; real == desired +- 3.0% */ |
Definition at line 55 of file ser-go32.c.
Referenced by dos_baudconv().
typedef unsigned long u_long |
Definition at line 130 of file ser-go32.c.
void _initialize_ser_dos | ( | ) |
Definition at line 920 of file ser-go32.c.
References add_info(), add_setshow_zinteger_cmd(), dos_ttystate::base, class_obscure, dos_ops, ICU_MASK, icu_oldmask, info_serial_command(), intrupts, intrupt::inuse, dos_ttystate::irq, ports, serial_add_interface(), setlist, and showlist.
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Definition at line 713 of file ser-go32.c.
References COMTICK, divrnd, err, rate, and SPEED_TOLERANCE.
Referenced by dos_open(), and dos_setbaudrate().
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Definition at line 556 of file ser-go32.c.
References dos_ttystate::baudrate, com_fifo, com_ier, com_mcr, disable, dos_unhookirq(), enable, serial::fd, dos_ttystate::fifo, gdb_printf(), gdb_stderr, dos_ttystate::intrupt, dos_ttystate::oflo, outb, intrupt::port, ports, and dos_ttystate::refcnt.
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Definition at line 272 of file ser-go32.c.
References com_data, com_iir, com_lsr, com_msr, COUNT, disable, dos_putc(), dos_ttystate::ferr, ICU_OCW2, IIR_IMASK, IIR_MLSC, IIR_NOPEND, IIR_RLS, IIR_RXRDY, IIR_RXTOUT, IIR_TXRDY, inb, intrupts, dos_ttystate::irq, LSR_BI, LSR_FE, LSR_OE, LSR_PE, LSR_RXRDY, dos_ttystate::msr, dos_ttystate::oflo, dos_ttystate::perr, intrupt::port, and dos_ttystate::txbusy.
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Definition at line 671 of file ser-go32.c.
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Definition at line 615 of file ser-go32.c.
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Definition at line 692 of file ser-go32.c.
References com_fifo, dos_ttystate::count, disable, enable, serial::fd, dos_ttystate::fifo, FIFO_ENABLE, FIFO_RCV_RST, FIFO_TRIGGER, dos_ttystate::first, outb, and ports.
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Definition at line 599 of file ser-go32.c.
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Definition at line 647 of file ser-go32.c.
References serial::fd, ports, and dos_ttystate::refcnt.
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Definition at line 243 of file ser-go32.c.
References CBSIZE, dos_ttystate::cbuf, dos_ttystate::count, disable, enable, dos_ttystate::first, and intrupt::port.
Referenced by dos_readchar().
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Definition at line 368 of file ser-go32.c.
References disable, enable, ICU_MASK, intrupts, intrupt::inuse, intrupt::new_pmhandler, intrupt::new_rmhandler, NINTR, intrupt::old_pmhandler, intrupt::old_rmhandler, and intrupt::regs.
Referenced by dos_open().
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Definition at line 451 of file ser-go32.c.
References dos_ttystate::baudrate, CFCR_8BITS, CFCR_DLAB, com_cfcr, com_data, com_dlbh, com_dlbl, com_fifo, com_ier, com_iir, com_lsr, com_mcr, com_msr, dos_ttystate::count, disable, dos_baudconv(), dos_hookirq(), enable, serial::fd, dos_ttystate::fifo, FIFO_ENABLE, FIFO_RCV_RST, FIFO_TRIGGER, FIFO_XMT_RST, dos_ttystate::first, IER_EMSC, IER_ERLS, IER_ERXRDY, IER_ETXRDY, IIR_FIFO_MASK, inb, dos_ttystate::intrupt, dos_ttystate::irq, MCR_DTR, MCR_IENABLE, MCR_RTS, name, dos_ttystate::oflo, outb, intrupt::port, ports, dos_ttystate::refcnt, and dos_ttystate::txbusy.
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Definition at line 705 of file ser-go32.c.
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Definition at line 260 of file ser-go32.c.
References CBSIZE, dos_ttystate::cbuf, dos_ttystate::count, dos_ttystate::first, and intrupt::port.
Referenced by dos_comisr().
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Definition at line 621 of file ser-go32.c.
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Definition at line 627 of file ser-go32.c.
References dos_getc(), serial::fd, ports, QUIT, RAWHZ, and SERIAL_TIMEOUT.
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Definition at line 839 of file ser-go32.c.
References CFCR_SBREAK, com_cfcr, serial::fd, inb, outb, ports, and RAWHZ.
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Definition at line 682 of file ser-go32.c.
References dos_ttystate::baudrate, and dos_setbaudrate().
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Definition at line 736 of file ser-go32.c.
References dos_ttystate::baudrate, CFCR_DLAB, com_cfcr, com_dlbh, com_dlbl, disable, dos_baudconv(), enable, serial::fd, gdb_printf(), gdb_stderr, inb, outb, ports, and rate.
Referenced by dos_set_tty_state().
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Definition at line 607 of file ser-go32.c.
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Definition at line 768 of file ser-go32.c.
References CFCR_STOPB, com_cfcr, disable, enable, serial::fd, inb, outb, ports, SERIAL_1_AND_A_HALF_STOPBITS, SERIAL_1_STOPBITS, and SERIAL_2_STOPBITS.
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Definition at line 424 of file ser-go32.c.
References disable, enable, ICU_MASK, icu_oldmask, intrupts, intrupt::inuse, intrupt::new_pmhandler, intrupt::new_rmhandler, intrupt::old_pmhandler, and intrupt::old_rmhandler.
Referenced by dos_close().
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Definition at line 795 of file ser-go32.c.
References dos_ttystate::base, com_data, dos_ttystate::count, serial::fd, dos_ttystate::fifo, ports, QUIT, RAWHZ, SERIAL_ERROR, and dos_ttystate::txbusy.
int gdb_pipe | ( | int | pdes[2] | ) |
Definition at line 882 of file ser-go32.c.
Referenced by serial_pipe().
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Definition at line 890 of file ser-go32.c.
References dos_ttystate::base, dos_ttystate::baudrate, dos_ttystate::ferr, dos_ttystate::fifo, gdb_printf(), dos_ttystate::intrupt, dos_ttystate::irq, dos_ttystate::oflo, dos_ttystate::perr, and ports.
Referenced by _initialize_ser_dos().
ISR | ( | 0 | ) |
Definition at line 354 of file ser-go32.c.
References ISRNAME.
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Definition at line 858 of file ser-go32.c.
Referenced by _initialize_ser_dos().
unsigned char icu_oldmask |
Definition at line 171 of file ser-go32.c.
Referenced by _initialize_ser_dos(), and dos_unhookirq().
Referenced by _initialize_ser_dos(), dos_comisr(), dos_hookirq(), and dos_unhookirq().
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Referenced by _initialize_ser_dos(), dos_close(), dos_flush_input(), dos_get_tty_state(), dos_open(), dos_readchar(), dos_sendbreak(), dos_setbaudrate(), dos_setstopbits(), dos_write(), and info_serial_command().