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chore: replace tab with space

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Signed-off-by: sakumisu <1203593632@qq.com>
This commit is contained in:
sakumisu
2026-01-26 21:13:18 +08:00
parent 3181819214
commit 2783329509
6 changed files with 70 additions and 76 deletions
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20
class/serial/usbh_ftdi.c
View File

@@ -91,10 +91,10 @@ static uint32_t ftdi_2232h_baud_base_to_divisor(uint32_t baud, int base)
else if (divisor == 0x4001) /* 1.5 */
divisor = 1;
/*
* Set this bit to turn off a divide by 2.5 on baud rate generator
* This enables baud rates up to 12Mbaud but cannot reach below 1200
* baud with this bit set
*/
* Set this bit to turn off a divide by 2.5 on baud rate generator
* This enables baud rates up to 12Mbaud but cannot reach below 1200
* baud with this bit set
*/
divisor |= 0x00020000;
return divisor;
}
@@ -345,11 +345,11 @@ static int usbh_ftdi_get_modem_status(struct usbh_serial *serial)
}
status = (serial->iobuffer[0] & FTDI_SIO_DSR_MASK ? USBH_SERIAL_TIOCM_DSR : 0) |
(serial->iobuffer[0] & FTDI_SIO_CTS_MASK ? USBH_SERIAL_TIOCM_CTS : 0) |
(serial->iobuffer[0] & FTDI_SIO_RI_MASK ? USBH_SERIAL_TIOCM_RI : 0) |
(serial->iobuffer[0] & FTDI_SIO_RLSD_MASK ? USBH_SERIAL_TIOCM_CD : 0) |
(serial->line_state & USBH_SERIAL_TIOCM_DTR ? USBH_SERIAL_TIOCM_DTR : 0) |
(serial->line_state & USBH_SERIAL_TIOCM_RTS ? USBH_SERIAL_TIOCM_RTS : 0);
(serial->iobuffer[0] & FTDI_SIO_CTS_MASK ? USBH_SERIAL_TIOCM_CTS : 0) |
(serial->iobuffer[0] & FTDI_SIO_RI_MASK ? USBH_SERIAL_TIOCM_RI : 0) |
(serial->iobuffer[0] & FTDI_SIO_RLSD_MASK ? USBH_SERIAL_TIOCM_CD : 0) |
(serial->line_state & USBH_SERIAL_TIOCM_DTR ? USBH_SERIAL_TIOCM_DTR : 0) |
(serial->line_state & USBH_SERIAL_TIOCM_RTS ? USBH_SERIAL_TIOCM_RTS : 0);
return status;
}
@@ -404,4 +404,4 @@ CLASS_INFO_DEFINE const struct usbh_class_info ftdi_class_info = {
.bInterfaceProtocol = 0x00,
.id_table = ftdi_id_table,
.class_driver = &ftdi_class_driver
};
};

34
class/serial/usbh_pl2303.c
View File

@@ -131,12 +131,12 @@ static uint32_t pl2303_encode_baud_rate_divisor_alt(unsigned char buf[4],
unsigned int baseline, mantissa, exponent;
/*
* Apparently, for the TA version the formula is:
* baudrate = 12M * 32 / (mantissa * 2^exponent)
* where
* mantissa = buf[10:0]
* exponent = buf[15:13 16]
*/
* Apparently, for the TA version the formula is:
* baudrate = 12M * 32 / (mantissa * 2^exponent)
* where
* mantissa = buf[10:0]
* exponent = buf[15:13 16]
*/
baseline = 12000000 * 32;
mantissa = baseline / baud;
if (mantissa == 0)
@@ -170,12 +170,12 @@ static uint32_t pl2303_encode_baud_rate_divisor(unsigned char buf[4],
unsigned int baseline, mantissa, exponent;
/*
* Apparently the formula is:
* baudrate = 12M * 32 / (mantissa * 4^exponent)
* where
* mantissa = buf[8:0]
* exponent = buf[11:9]
*/
* Apparently the formula is:
* baudrate = 12M * 32 / (mantissa * 4^exponent)
* where
* mantissa = buf[8:0]
* exponent = buf[11:9]
*/
baseline = 12000000 * 32;
mantissa = baseline / baud;
if (mantissa == 0)
@@ -347,7 +347,7 @@ static int usbh_pl2303_get_chiptype(struct usbh_serial *serial)
case 0x300: /* GT / TA */
if (pl2303_supports_hx_status(serial))
return TYPE_TA;
__attribute__((fallthrough));
__attribute__((fallthrough));
case 0x305:
case 0x400: /* GL */
case 0x405:
@@ -355,7 +355,7 @@ static int usbh_pl2303_get_chiptype(struct usbh_serial *serial)
case 0x500: /* GE / TB */
if (pl2303_supports_hx_status(serial))
return TYPE_TB;
__attribute__((fallthrough));
__attribute__((fallthrough));
case 0x505:
case 0x600: /* GS */
case 0x605:
@@ -525,9 +525,9 @@ static int usbh_pl2303_set_line_coding(struct usbh_serial *serial, struct cdc_li
baud = MIN(baud, pl2303_type_data[pl2303_class->chip_type].max_baud_rate);
}
/*
* Use direct method for supported baud rates, otherwise use divisors.
* Newer chip types do not support divisor encoding.
*/
* Use direct method for supported baud rates, otherwise use divisors.
* Newer chip types do not support divisor encoding.
*/
if (pl2303_type_data[pl2303_class->chip_type].no_divisors)
baud_sup = baud;
else