diff options
Diffstat (limited to 'c/src/lib/libbsp/mips/genmongoosev/console/mg5uart.h')
-rw-r--r-- | c/src/lib/libbsp/mips/genmongoosev/console/mg5uart.h | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/c/src/lib/libbsp/mips/genmongoosev/console/mg5uart.h b/c/src/lib/libbsp/mips/genmongoosev/console/mg5uart.h deleted file mode 100644 index b9e69f27ba..0000000000 --- a/c/src/lib/libbsp/mips/genmongoosev/console/mg5uart.h +++ /dev/null @@ -1,97 +0,0 @@ -/* - * COPYRIGHT (c) 1989-1999. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.org/license/LICENSE. - */ - -#ifndef _MG5UART_H_ -#define _MG5UART_H_ - -#ifdef __cplusplus -extern "C" { -#endif - -/* - * This is the ASCII for "MG5U" which should be unique enough to - * distinguish this type of serial device from others. - */ - -#define SERIAL_MG5UART 0x474D5535 - -#define MG5UART_UART0 0 -#define MG5UART_UART1 1 - -/* - * These are just used in the interface between this driver and - * the read/write register routines when accessing the first - * control port. They are indices of registers from the bases. - */ - -/* shared registers from peripheral base (i.e. from ulCtrlPort1) */ -/* -#define MG5UART_COMMAND_REGISTER 0 -#define MG5UART_STATUS_REGISTER 1 -#define MG5UART_INTERRUPT_CAUSE_REGISTER 2 -#define MG5UART_INTERRUPT_MASK_REGISTER 3 -*/ - -#define MG5UART_COMMAND_REGISTER 0 -#define MG5UART_STATUS_REGISTER 0x04 -#define MG5UART_INTERRUPT_CAUSE_REGISTER 0x08 -#define MG5UART_INTERRUPT_MASK_REGISTER 0x0C - -/* port specific registers from uart base (i.e. from ulCtrlPort2) */ -#define MG5UART_RX_BUFFER 0 -#define MG5UART_TX_BUFFER 4 -#define MG5UART_BAUD_RATE 8 - -/* - * Interrupt mask values - */ - -#define MG5UART_ENABLE_ALL_EXCEPT_TX MONGOOSEV_UART_ALL_RX_STATUS_BITS - -/* all rx ints on, but only tx ready. no need to also int on tx empty */ -#define MG5UART_ENABLE_ALL (MONGOOSEV_UART_ALL_STATUS_BITS & ~MONGOOSEV_UART_TX_EMPTY) - -#define MG5UART_DISABLE_ALL 0x0000 - -/* - * Assume vectors are sequential. - */ - -#define MG5UART_IRQ_RX_FRAME_ERROR 0 -#define MG5UART_IRQ_RX_OVERRUN_ERROR 1 -#define MG5UART_IRQ_TX_EMPTY 2 -#define MG5UART_IRQ_TX_READY 3 -#define MG5UART_IRQ_RX_READY 4 -/* - * Driver function table - */ - -extern const console_fns mg5uart_fns; -extern const console_fns mg5uart_fns_polled; - -/* - * Default register access routines - */ - -uint32_t mg5uart_get_register( /* registers are on 32-bit boundaries */ - uintptr_t ulCtrlPort, /* and accessed as word */ - uint32_t ucRegNum -); - -void mg5uart_set_register( - uintptr_t ulCtrlPort, - uint32_t ucRegNum, - uint32_t ucData -); - -#ifdef __cplusplus -} -#endif - -#endif /* _MG5UART_H_ */ |