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* grub-core/bus/usb/serial/ftdi.c (real_config): Handle 1.5 stop bits.

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(ftdi_hw_configure): Likewise.
	* grub-core/bus/usb/serial/pl2303.c (GRUB_PL2303_STOP_BITS_1_5): New
	define.
	(real_config): Handle 1.5 stop bits.
	(pl2303_hw_configure): Likewise.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2012-06-08 20:40:40 +02:00
parent 7183452c00
commit c8ca585593
3 changed files with 15 additions and 0 deletions
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2
grub-core/bus/usb/serial/ftdi.c
View file

@ -82,6 +82,7 @@ real_config (struct grub_serial_port *port)
};
const grub_uint16_t stop_bits[] = {
[GRUB_SERIAL_STOP_BITS_1] = 0x0000,
[GRUB_SERIAL_STOP_BITS_1_5] = 0x0800,
[GRUB_SERIAL_STOP_BITS_2] = 0x1000,
};
@ -148,6 +149,7 @@ ftdi_hw_configure (struct grub_serial_port *port,
N_("unsupported serial port parity"));
if (config->stop_bits != GRUB_SERIAL_STOP_BITS_1
&& config->stop_bits != GRUB_SERIAL_STOP_BITS_1_5
&& config->stop_bits != GRUB_SERIAL_STOP_BITS_2)
return grub_error (GRUB_ERR_BAD_ARGUMENT,
N_("unsupported serial port stop bits number"));