Add preliminary support for Z16F serial port

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@560 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2008-01-23 20:38:12 +00:00
parent 81efd09bb4
commit c4c1aec382
2 changed files with 7 additions and 5 deletions

View File

@ -70,10 +70,9 @@ CONFIG_DRAM_SIZE=65536
# This specific the size of the receive buffer
# CONFIG_UARTn_TXBUFSIZE - Characters are buffered before
# being sent. This specific the size of the transmit buffer
# CONFIG_UARTn_BAUD - The configure BAUD of the UART. Must be
# CONFIG_UARTn_BITS - The number of bits. Must be either 7 or 8.
# CONFIG_UARTn_BAUD - The configure BAUD of the UART.
# CONFIG_UARTn_PARTIY - 0=no parity, 1=odd parity, 2=even parity
# CONFIG_UARTn_2STOP - Two stop bits
# CONFIG_UARTn_2STOP - 0=1 stop bit; 1=Two stop bits
#
CONFIG_UART0_SERIAL_CONSOLE=y
CONFIG_UART1_SERIAL_CONSOLE=n
@ -83,8 +82,6 @@ CONFIG_UART0_RXBUFSIZE=256
CONFIG_UART1_RXBUFSIZE=256
CONFIG_UART0_BAUD=115200
CONFIG_UART1_BAUD=115200
CONFIG_UART0_BITS=8
CONFIG_UART1_BITS=8
CONFIG_UART0_PARITY=0
CONFIG_UART1_PARITY=0
CONFIG_UART0_2STOP=0

View File

@ -73,6 +73,11 @@ static void z16f_gpioinit(void)
/* Configure Direction switch port */
putreg8(getreg8(Z16F_GPIOC_DD) | 0x01, Z16F_GPIOC_DD);
/* Configure to use both UART0 and 1 */
putreg8(getreg8(Z16F_GPIOA_AFL) | 0x30, Z16F_GPIOA_AFL);
putreg8(getreg8(Z16F_GPIOD_AFL) | 0x30, Z16F_GPIOD_AFL);
}
/***************************************************************************