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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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152
src/device/hwm_lm75.c
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@@ -26,30 +26,26 @@
#include <86box/i2c.h>
#include <86box/hwm.h>
#define LM75_TEMP_TO_REG(t) ((t) << 8)
#define LM75_TEMP_TO_REG(t) ((t) << 8)
#ifdef ENABLE_LM75_LOG
int lm75_do_log = ENABLE_LM75_LOG;
static void
lm75_log(const char *fmt, ...)
{
va_list ap;
if (lm75_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 lm75_log(fmt, ...)
# define lm75_log(fmt, ...)
#endif
static uint8_t
lm75_i2c_start(void *bus, uint8_t addr, uint8_t read, void *priv)
{
@@ -60,25 +56,23 @@ lm75_i2c_start(void *bus, uint8_t addr, uint8_t read, void *priv)
return 1;
}
uint8_t
lm75_read(lm75_t *dev, uint8_t reg)
{
uint8_t ret;
if ((reg & 0x7) == 0x0) /* temperature high byte */
ret = LM75_TEMP_TO_REG(dev->values->temperatures[dev->local >> 8]) >> 8;
ret = LM75_TEMP_TO_REG(dev->values->temperatures[dev->local >> 8]) >> 8;
else if ((reg & 0x7) == 0x1) /* temperature low byte */
ret = LM75_TEMP_TO_REG(dev->values->temperatures[dev->local >> 8]);
ret = LM75_TEMP_TO_REG(dev->values->temperatures[dev->local >> 8]);
else
ret = dev->regs[reg & 0x7];
ret = dev->regs[reg & 0x7];
lm75_log("LM75: read(%02X) = %02X\n", reg, ret);
return ret;
}
static uint8_t
lm75_i2c_read(void *bus, uint8_t addr, void *priv)
{
@@ -86,39 +80,38 @@ lm75_i2c_read(void *bus, uint8_t addr, void *priv)
uint8_t ret = 0;
if (dev->i2c_state == 0)
dev->i2c_state = 1;
dev->i2c_state = 1;
/* The AS99127F hardware monitor uses its primary LM75 device's
address to access some of its proprietary registers. Pass this
operation on to the main monitor code, if necessary. */
if ((dev->addr_register & 0x80) && dev->as99127f) {
ret = lm78_as99127f_read(dev->as99127f, dev->addr_register);
ret = lm78_as99127f_read(dev->as99127f, dev->addr_register);
} else {
switch (dev->addr_register & 0x3) {
case 0x0: /* temperature */
ret = lm75_read(dev, (dev->i2c_state == 1) ? 0x0 : 0x1);
break;
switch (dev->addr_register & 0x3) {
case 0x0: /* temperature */
ret = lm75_read(dev, (dev->i2c_state == 1) ? 0x0 : 0x1);
break;
case 0x1: /* configuration */
ret = lm75_read(dev, 0x2);
break;
case 0x1: /* configuration */
ret = lm75_read(dev, 0x2);
break;
case 0x2: /* Thyst */
ret = lm75_read(dev, (dev->i2c_state == 1) ? 0x3 : 0x4);
break;
case 0x3: /* Tos */
ret = lm75_read(dev, (dev->i2c_state == 1) ? 0x5 : 0x6);
break;
}
case 0x2: /* Thyst */
ret = lm75_read(dev, (dev->i2c_state == 1) ? 0x3 : 0x4);
break;
case 0x3: /* Tos */
ret = lm75_read(dev, (dev->i2c_state == 1) ? 0x5 : 0x6);
break;
}
}
if (dev->i2c_state < 2)
dev->i2c_state++;
dev->i2c_state++;
return ret;
}
uint8_t
lm75_write(lm75_t *dev, uint8_t reg, uint8_t val)
{
@@ -127,77 +120,74 @@ lm75_write(lm75_t *dev, uint8_t reg, uint8_t val)
uint8_t reg_idx = (reg & 0x7);
if ((reg_idx <= 0x1) || (reg_idx == 0x7))
return 0; /* read-only registers */
return 0; /* read-only registers */
dev->regs[reg_idx] = val;
return 1;
}
static uint8_t
lm75_i2c_write(void *bus, uint8_t addr, uint8_t data, void *priv)
{
lm75_t *dev = (lm75_t *) priv;
if ((dev->i2c_state > 2) || ((dev->i2c_state == 2) && ((dev->addr_register & 0x3) == 0x1))) {
return 0;
return 0;
} else if (dev->i2c_state == 0) {
dev->i2c_state = 1;
/* Linux lm75.c driver relies on the address register not changing if bit 2 is set. */
if (((dev->addr_register & 0x80) && dev->as99127f) || !(data & 0x04))
dev->addr_register = data;
return 1;
dev->i2c_state = 1;
/* Linux lm75.c driver relies on the address register not changing if bit 2 is set. */
if (((dev->addr_register & 0x80) && dev->as99127f) || !(data & 0x04))
dev->addr_register = data;
return 1;
}
/* The AS99127F hardware monitor uses its primary LM75 device's
address to access some of its proprietary registers. Pass this
operation on to the main monitor code, if necessary. */
if ((dev->addr_register & 0x80) && dev->as99127f) {
return lm78_as99127f_write(dev->as99127f, dev->addr_register, data);
return lm78_as99127f_write(dev->as99127f, dev->addr_register, data);
} else {
switch (dev->addr_register & 0x3) {
case 0x0: /* temperature */
lm75_write(dev, (dev->i2c_state == 1) ? 0x0 : 0x1, data);
break;
switch (dev->addr_register & 0x3) {
case 0x0: /* temperature */
lm75_write(dev, (dev->i2c_state == 1) ? 0x0 : 0x1, data);
break;
case 0x1: /* configuration */
lm75_write(dev, 0x2, data);
break;
case 0x1: /* configuration */
lm75_write(dev, 0x2, data);
break;
case 0x2: /* Thyst */
lm75_write(dev, (dev->i2c_state == 1) ? 0x3 : 0x4, data);
break;
case 0x2: /* Thyst */
lm75_write(dev, (dev->i2c_state == 1) ? 0x3 : 0x4, data);
break;
case 0x3: /* Tos */
lm75_write(dev, (dev->i2c_state == 1) ? 0x5 : 0x6, data);
break;
}
case 0x3: /* Tos */
lm75_write(dev, (dev->i2c_state == 1) ? 0x5 : 0x6, data);
break;
}
}
if (dev->i2c_state == 1)
dev->i2c_state = 2;
dev->i2c_state = 2;
return 1;
}
void
lm75_remap(lm75_t *dev, uint8_t addr)
{
lm75_log("LM75: remapping to SMBus %02Xh\n", addr);
if (dev->i2c_enabled)
i2c_removehandler(i2c_smbus, dev->i2c_addr, 1, lm75_i2c_start, lm75_i2c_read, lm75_i2c_write, NULL, dev);
i2c_removehandler(i2c_smbus, dev->i2c_addr, 1, lm75_i2c_start, lm75_i2c_read, lm75_i2c_write, NULL, dev);
if (addr < 0x80)
i2c_sethandler(i2c_smbus, addr, 1, lm75_i2c_start, lm75_i2c_read, lm75_i2c_write, NULL, dev);
i2c_sethandler(i2c_smbus, addr, 1, lm75_i2c_start, lm75_i2c_read, lm75_i2c_write, NULL, dev);
dev->i2c_addr = addr & 0x7f;
dev->i2c_addr = addr & 0x7f;
dev->i2c_enabled = !(addr & 0x80);
}
static void
lm75_reset(lm75_t *dev)
{
@@ -207,7 +197,6 @@ lm75_reset(lm75_t *dev)
lm75_remap(dev, dev->i2c_addr | (dev->i2c_enabled ? 0x00 : 0x80));
}
static void
lm75_close(void *priv)
{
@@ -218,7 +207,6 @@ lm75_close(void *priv)
free(dev);
}
static void *
lm75_init(const device_t *info)
{
@@ -229,10 +217,10 @@ lm75_init(const device_t *info)
/* Set default value. */
if (dev->local)
hwm_values.temperatures[dev->local >> 8] = 30;
hwm_values.temperatures[dev->local >> 8] = 30;
dev->values = &hwm_values;
dev->i2c_addr = dev->local & 0x7f;
dev->i2c_addr = dev->local & 0x7f;
dev->i2c_enabled = 1;
lm75_reset(dev);
@@ -240,35 +228,33 @@ lm75_init(const device_t *info)
return dev;
}
/* LM75 on SMBus address 4Ah, reporting temperatures[1]. */
const device_t lm75_1_4a_device = {
.name = "National Semiconductor LM75 Temperature Sensor",
.name = "National Semiconductor LM75 Temperature Sensor",
.internal_name = "lm75_1_4a",
.flags = DEVICE_ISA,
.local = 0x14a,
.init = lm75_init,
.close = lm75_close,
.reset = NULL,
.flags = DEVICE_ISA,
.local = 0x14a,
.init = lm75_init,
.close = lm75_close,
.reset = NULL,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
.force_redraw = NULL,
.config = NULL
};
/* LM75 secondary/tertiary temperature sensors built into
the Winbond W83781D family. Not to be used stand-alone. */
const device_t lm75_w83781d_device = {
.name = "Winbond W83781D Secondary Temperature Sensor",
.name = "Winbond W83781D Secondary Temperature Sensor",
.internal_name = "lm75_w83781d",
.flags = DEVICE_ISA,
.local = 0,
.init = lm75_init,
.close = lm75_close,
.reset = NULL,
.flags = DEVICE_ISA,
.local = 0,
.init = lm75_init,
.close = lm75_close,
.reset = NULL,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
.force_redraw = NULL,
.config = NULL
};