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clang-format in src/device/

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This commit is contained in:
Jasmine Iwanek
2022-09-18 17:13:28 -04:00
parent 3753a9f8b2
commit 9a3cabbe85
29 changed files with 7451 additions and 7355 deletions
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281
src/device/bugger.c
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@@ -62,76 +62,69 @@
#include <86box/ui.h>
#include <86box/bugger.h>
/* BugBugger registers. */
#define BUG_CTRL 0
# define CTRL_RLED 0x00 /* write to the RED LED block */
# define CTRL_GLED 0x01 /* write to the GREEN LED block */
# define CTRL_SEG1 0x02 /* write to the RIGHT 7SEG displays */
# define CTRL_SEG2 0x04 /* write to the LEFT 7SEG displays */
# define CTRL_SPORT 0x20 /* enable the serial port */
# define CTRL_SPCFG 0x40 /* set up the serial port */
# define CTRL_INIT 0x80 /* enable and reset the card */
# define CTRL_RESET 0xff /* this resets the board */
#define BUG_DATA 1
#define BUG_CTRL 0
#define CTRL_RLED 0x00 /* write to the RED LED block */
#define CTRL_GLED 0x01 /* write to the GREEN LED block */
#define CTRL_SEG1 0x02 /* write to the RIGHT 7SEG displays */
#define CTRL_SEG2 0x04 /* write to the LEFT 7SEG displays */
#define CTRL_SPORT 0x20 /* enable the serial port */
#define CTRL_SPCFG 0x40 /* set up the serial port */
#define CTRL_INIT 0x80 /* enable and reset the card */
#define CTRL_RESET 0xff /* this resets the board */
#define BUG_DATA 1
static uint8_t bug_ctrl, /* control register */
bug_data, /* data register */
bug_ledr, bug_ledg, /* RED and GREEN LEDs */
bug_seg1, bug_seg2, /* LEFT and RIGHT 7SEG displays */
bug_spcfg; /* serial port configuration */
#define FIFO_LEN 256
static uint8_t bug_buff[FIFO_LEN], /* serial port data buffer */
*bug_bptr;
#define UISTR_LEN 24
static char bug_str[UISTR_LEN]; /* UI output string */
static uint8_t bug_ctrl, /* control register */
bug_data, /* data register */
bug_ledr, bug_ledg, /* RED and GREEN LEDs */
bug_seg1, bug_seg2, /* LEFT and RIGHT 7SEG displays */
bug_spcfg; /* serial port configuration */
# define FIFO_LEN 256
static uint8_t bug_buff[FIFO_LEN], /* serial port data buffer */
*bug_bptr;
# define UISTR_LEN 24
static char bug_str[UISTR_LEN]; /* UI output string */
extern void ui_sb_bugui(char *__str);
extern void ui_sb_bugui(char *__str);
#ifdef ENABLE_BUGGER_LOG
int bugger_do_log = ENABLE_BUGGER_LOG;
static void
bugger_log(const char *fmt, ...)
{
va_list ap;
if (bugger_do_log) {
va_start(ap, fmt);
pclog_ex(fmt, ap);
va_end(ap);
va_start(ap, fmt);
pclog_ex(fmt, ap);
va_end(ap);
}
}
#else
#define bugger_log(fmt, ...)
# define bugger_log(fmt, ...)
#endif
/* Update the system's UI with the actual Bugger status. */
static void
bug_setui(void)
{
/* Format all current info in a string. */
sprintf(bug_str, "%02X:%02X %c%c%c%c%c%c%c%c-%c%c%c%c%c%c%c%c",
bug_seg2, bug_seg1,
(bug_ledg&0x80)?'G':'g', (bug_ledg&0x40)?'G':'g',
(bug_ledg&0x20)?'G':'g', (bug_ledg&0x10)?'G':'g',
(bug_ledg&0x08)?'G':'g', (bug_ledg&0x04)?'G':'g',
(bug_ledg&0x02)?'G':'g', (bug_ledg&0x01)?'G':'g',
(bug_ledr&0x80)?'R':'r', (bug_ledr&0x40)?'R':'r',
(bug_ledr&0x20)?'R':'r', (bug_ledr&0x10)?'R':'r',
(bug_ledr&0x08)?'R':'r', (bug_ledr&0x04)?'R':'r',
(bug_ledr&0x02)?'R':'r', (bug_ledr&0x01)?'R':'r');
bug_seg2, bug_seg1,
(bug_ledg & 0x80) ? 'G' : 'g', (bug_ledg & 0x40) ? 'G' : 'g',
(bug_ledg & 0x20) ? 'G' : 'g', (bug_ledg & 0x10) ? 'G' : 'g',
(bug_ledg & 0x08) ? 'G' : 'g', (bug_ledg & 0x04) ? 'G' : 'g',
(bug_ledg & 0x02) ? 'G' : 'g', (bug_ledg & 0x01) ? 'G' : 'g',
(bug_ledr & 0x80) ? 'R' : 'r', (bug_ledr & 0x40) ? 'R' : 'r',
(bug_ledr & 0x20) ? 'R' : 'r', (bug_ledr & 0x10) ? 'R' : 'r',
(bug_ledr & 0x08) ? 'R' : 'r', (bug_ledr & 0x04) ? 'R' : 'r',
(bug_ledr & 0x02) ? 'R' : 'r', (bug_ledr & 0x01) ? 'R' : 'r');
/* Send formatted string to the UI. */
ui_sb_bugui(bug_str);
}
/* Flush the serial port. */
static void
bug_spflsh(void)
@@ -141,7 +134,6 @@ bug_spflsh(void)
bug_bptr = bug_buff;
}
/* Handle a write to the Serial Port Data register. */
static void
bug_wsport(uint8_t val)
@@ -152,9 +144,9 @@ bug_wsport(uint8_t val)
bug_ctrl &= ~CTRL_SPORT;
/* Delay while processing byte.. */
if (bug_bptr == &bug_buff[FIFO_LEN-1]) {
/* Buffer full, gotta flush. */
bug_spflsh();
if (bug_bptr == &bug_buff[FIFO_LEN - 1]) {
/* Buffer full, gotta flush. */
bug_spflsh();
}
/* Write (store) the byte. */
@@ -166,7 +158,6 @@ bug_wsport(uint8_t val)
bugger_log("BUGGER- sport %02x\n", val);
}
/* Handle a write to the Serial Port Configuration register. */
static void
bug_wspcfg(uint8_t val)
@@ -176,50 +167,48 @@ bug_wspcfg(uint8_t val)
bugger_log("BUGGER- spcfg %02x\n", bug_spcfg);
}
/* Handle a write to the control register. */
static void
bug_wctrl(uint8_t val)
{
if (val == CTRL_RESET) {
/* User wants us to reset. */
bug_ctrl = CTRL_INIT;
bug_spcfg = 0x00;
bug_bptr = NULL;
/* User wants us to reset. */
bug_ctrl = CTRL_INIT;
bug_spcfg = 0x00;
bug_bptr = NULL;
} else {
/* If turning off the serial port, flush it. */
if ((bug_ctrl & CTRL_SPORT) && !(val & CTRL_SPORT))
bug_spflsh();
/* If turning off the serial port, flush it. */
if ((bug_ctrl & CTRL_SPORT) && !(val & CTRL_SPORT))
bug_spflsh();
/* FIXME: did they do this using an XOR of operation bits? --FvK */
/* FIXME: did they do this using an XOR of operation bits? --FvK */
if (val & CTRL_SPCFG) {
/* User wants to configure the serial port. */
bug_ctrl &= ~(CTRL_SPORT|CTRL_SEG2|CTRL_SEG1|CTRL_GLED);
bug_ctrl |= CTRL_SPCFG;
} else if (val & CTRL_SPORT) {
/* User wants to talk to the serial port. */
bug_ctrl &= ~(CTRL_SPCFG|CTRL_SEG2|CTRL_SEG1|CTRL_GLED);
bug_ctrl |= CTRL_SPORT;
if (bug_bptr == NULL)
bug_bptr = bug_buff;
} else if (val & CTRL_SEG2) {
/* User selected SEG2 (LEFT, Plus only) for output. */
bug_ctrl &= ~(CTRL_SPCFG|CTRL_SPORT|CTRL_SEG1|CTRL_GLED);
bug_ctrl |= CTRL_SEG2;
} else if (val & CTRL_SEG1) {
/* User selected SEG1 (RIGHT) for output. */
bug_ctrl &= ~(CTRL_SPCFG|CTRL_SPORT|CTRL_SEG2|CTRL_GLED);
bug_ctrl |= CTRL_SEG1;
} else if (val & CTRL_GLED) {
/* User selected the GREEN LEDs for output. */
bug_ctrl &= ~(CTRL_SPCFG|CTRL_SPORT|CTRL_SEG2|CTRL_SEG1);
bug_ctrl |= CTRL_GLED;
} else {
/* User selected the RED LEDs for output. */
bug_ctrl &=
~(CTRL_SPCFG|CTRL_SPORT|CTRL_SEG2|CTRL_SEG1|CTRL_GLED);
}
if (val & CTRL_SPCFG) {
/* User wants to configure the serial port. */
bug_ctrl &= ~(CTRL_SPORT | CTRL_SEG2 | CTRL_SEG1 | CTRL_GLED);
bug_ctrl |= CTRL_SPCFG;
} else if (val & CTRL_SPORT) {
/* User wants to talk to the serial port. */
bug_ctrl &= ~(CTRL_SPCFG | CTRL_SEG2 | CTRL_SEG1 | CTRL_GLED);
bug_ctrl |= CTRL_SPORT;
if (bug_bptr == NULL)
bug_bptr = bug_buff;
} else if (val & CTRL_SEG2) {
/* User selected SEG2 (LEFT, Plus only) for output. */
bug_ctrl &= ~(CTRL_SPCFG | CTRL_SPORT | CTRL_SEG1 | CTRL_GLED);
bug_ctrl |= CTRL_SEG2;
} else if (val & CTRL_SEG1) {
/* User selected SEG1 (RIGHT) for output. */
bug_ctrl &= ~(CTRL_SPCFG | CTRL_SPORT | CTRL_SEG2 | CTRL_GLED);
bug_ctrl |= CTRL_SEG1;
} else if (val & CTRL_GLED) {
/* User selected the GREEN LEDs for output. */
bug_ctrl &= ~(CTRL_SPCFG | CTRL_SPORT | CTRL_SEG2 | CTRL_SEG1);
bug_ctrl |= CTRL_GLED;
} else {
/* User selected the RED LEDs for output. */
bug_ctrl &= ~(CTRL_SPCFG | CTRL_SPORT | CTRL_SEG2 | CTRL_SEG1 | CTRL_GLED);
}
}
/* Update the UI with active settings. */
@@ -227,7 +216,6 @@ bug_wctrl(uint8_t val)
bug_setui();
}
/* Handle a write to the data register. */
static void
bug_wdata(uint8_t val)
@@ -235,27 +223,26 @@ bug_wdata(uint8_t val)
bug_data = val;
if (bug_ctrl & CTRL_SPCFG)
bug_wspcfg(val);
else if (bug_ctrl & CTRL_SPORT)
bug_wsport(val);
else {
if (bug_ctrl & CTRL_SEG2)
bug_seg2 = val;
else if (bug_ctrl & CTRL_SEG1)
bug_seg1 = val;
else if (bug_ctrl & CTRL_GLED)
bug_ledg = val;
else
bug_ledr = val;
bug_wspcfg(val);
else if (bug_ctrl & CTRL_SPORT)
bug_wsport(val);
else {
if (bug_ctrl & CTRL_SEG2)
bug_seg2 = val;
else if (bug_ctrl & CTRL_SEG1)
bug_seg1 = val;
else if (bug_ctrl & CTRL_GLED)
bug_ledg = val;
else
bug_ledr = val;
bugger_log("BUGGER- data %02x\n", bug_data);
bugger_log("BUGGER- data %02x\n", bug_data);
}
/* Update the UI with active settings. */
bug_setui();
}
/* Reset the ISA BusBugger controller. */
static void
bug_reset(void)
@@ -264,71 +251,70 @@ bug_reset(void)
bug_data = 0x00;
/* Clear the RED and GREEN LEDs. */
bug_ledr = 0x00; bug_ledg = 0x00;
bug_ledr = 0x00;
bug_ledg = 0x00;
/* Clear both 7SEG displays. */
bug_seg1 = 0x00; bug_seg2 = 0x00;
bug_seg1 = 0x00;
bug_seg2 = 0x00;
/* Reset the control register (updates UI.) */
bug_wctrl(CTRL_RESET);
}
/* Handle a WRITE operation to one of our registers. */
static void
bug_write(uint16_t port, uint8_t val, void *priv)
{
switch (port-BUGGER_ADDR) {
case BUG_CTRL: /* control register */
if (val == CTRL_RESET) {
/* Perform a full reset. */
bug_reset();
} else if (bug_ctrl & CTRL_INIT) {
/* Only allow writes if initialized. */
bug_wctrl(val);
}
break;
case BUG_DATA: /* data register */
if (bug_ctrl & CTRL_INIT) {
bug_wdata(val);
}
break;
switch (port - BUGGER_ADDR) {
case BUG_CTRL: /* control register */
if (val == CTRL_RESET) {
/* Perform a full reset. */
bug_reset();
} else if (bug_ctrl & CTRL_INIT) {
/* Only allow writes if initialized. */
bug_wctrl(val);
}
break;
case BUG_DATA: /* data register */
if (bug_ctrl & CTRL_INIT) {
bug_wdata(val);
}
break;
}
}
/* Handle a READ operation from one of our registers. */
static uint8_t
bug_read(uint16_t port, void *priv)
{
uint8_t ret = 0xff;
if (bug_ctrl & CTRL_INIT) switch (port-BUGGER_ADDR) {
case BUG_CTRL: /* control register */
ret = bug_ctrl;
break;
if (bug_ctrl & CTRL_INIT)
switch (port - BUGGER_ADDR) {
case BUG_CTRL: /* control register */
ret = bug_ctrl;
break;
case BUG_DATA: /* data register */
if (bug_ctrl & CTRL_SPCFG) {
ret = bug_spcfg;
} else if (bug_ctrl & CTRL_SPORT) {
ret = 0x00; /* input not supported */
} else {
/* Just read the DIP switch. */
ret = bug_data;
}
break;
case BUG_DATA: /* data register */
if (bug_ctrl & CTRL_SPCFG) {
ret = bug_spcfg;
} else if (bug_ctrl & CTRL_SPORT) {
ret = 0x00; /* input not supported */
} else {
/* Just read the DIP switch. */
ret = bug_data;
}
break;
default:
break;
}
default:
break;
}
return(ret);
return (ret);
}
/* Initialize the ISA BusBugger emulator. */
static void *
bug_init(const device_t *info)
@@ -339,31 +325,30 @@ bug_init(const device_t *info)
bug_reset();
io_sethandler(BUGGER_ADDR, BUGGER_ADDRLEN,
bug_read, NULL, NULL, bug_write, NULL, NULL, NULL);
bug_read, NULL, NULL, bug_write, NULL, NULL, NULL);
/* Just so its not NULL. */
return(&bug_ctrl);
return (&bug_ctrl);
}
/* Remove the ISA BusBugger emulator from the system. */
static void
bug_close(UNUSED(void *priv))
{
io_removehandler(BUGGER_ADDR, BUGGER_ADDRLEN,
bug_read, NULL, NULL, bug_write, NULL, NULL, NULL);
bug_read, NULL, NULL, bug_write, NULL, NULL, NULL);
}
const device_t bugger_device = {
.name = "ISA/PCI Bus Bugger",
.name = "ISA/PCI Bus Bugger",
.internal_name = "bugger",
.flags = DEVICE_ISA | DEVICE_AT,
.local = 0,
.init = bug_init,
.close = bug_close,
.reset = NULL,
.flags = DEVICE_ISA | DEVICE_AT,
.local = 0,
.init = bug_init,
.close = bug_close,
.reset = NULL,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
.force_redraw = NULL,
.config = NULL
};