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some serial config support

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-07-18 14:43:23 +02:00
parent 8c8e269906
commit 1da07b142b
4 changed files with 124 additions and 24 deletions
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10
term/serial.c
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@ -203,11 +203,11 @@ grub_cmd_serial (grub_extcmd_t cmd, int argc, char **args)
if (state[4].set)
{
if (! grub_strcmp (state[4].arg, "no"))
config.parity = UART_NO_PARITY;
config.parity = GRUB_SERIAL_PARITY_NONE;
else if (! grub_strcmp (state[4].arg, "odd"))
config.parity = UART_ODD_PARITY;
config.parity = GRUB_SERIAL_PARITY_ODD;
else if (! grub_strcmp (state[4].arg, "even"))
config.parity = UART_EVEN_PARITY;
config.parity = GRUB_SERIAL_PARITY_EVEN;
else
return grub_error (GRUB_ERR_BAD_ARGUMENT, "bad parity");
}
@ -215,9 +215,9 @@ grub_cmd_serial (grub_extcmd_t cmd, int argc, char **args)
if (state[5].set)
{
if (! grub_strcmp (state[5].arg, "1"))
config.stop_bits = UART_1_STOP_BIT;
config.stop_bits = GRUB_SERIAL_STOP_BITS_1;
else if (! grub_strcmp (state[5].arg, "2"))
config.stop_bits = UART_2_STOP_BITS;
config.stop_bits = GRUB_SERIAL_STOP_BITS_2;
else
return grub_error (GRUB_ERR_BAD_ARGUMENT, "bad number of stop bits");
}