diff options
Diffstat (limited to 'ecos/packages/devs/serial/arm/iop310/current/include/arm_iop310_ser.inl')
| -rw-r--r-- | ecos/packages/devs/serial/arm/iop310/current/include/arm_iop310_ser.inl | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/ecos/packages/devs/serial/arm/iop310/current/include/arm_iop310_ser.inl b/ecos/packages/devs/serial/arm/iop310/current/include/arm_iop310_ser.inl new file mode 100644 index 0000000..c6eb5c2 --- /dev/null +++ b/ecos/packages/devs/serial/arm/iop310/current/include/arm_iop310_ser.inl @@ -0,0 +1,161 @@ +//========================================================================== +// +// io/serial/arm/arm_iop310_ser.inl +// +// Cyclone IOP310 Serial I/O definitions +// +//========================================================================== +// ####ECOSGPLCOPYRIGHTBEGIN#### +// ------------------------------------------- +// This file is part of eCos, the Embedded Configurable Operating System. +// Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. +// +// eCos is free software; you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation; either version 2 or (at your option) any later +// version. +// +// eCos is distributed in the hope that it will be useful, but WITHOUT +// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +// for more details. +// +// You should have received a copy of the GNU General Public License +// along with eCos; if not, write to the Free Software Foundation, Inc., +// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +// +// As a special exception, if other files instantiate templates or use +// macros or inline functions from this file, or you compile this file +// and link it with other works to produce a work based on this file, +// this file does not by itself cause the resulting work to be covered by +// the GNU General Public License. However the source code for this file +// must still be made available in accordance with section (3) of the GNU +// General Public License v2. +// +// This exception does not invalidate any other reasons why a work based +// on this file might be covered by the GNU General Public License. +// ------------------------------------------- +// ####ECOSGPLCOPYRIGHTEND#### +//========================================================================== +//#####DESCRIPTIONBEGIN#### +// +// Author(s): msalter +// Contributors: msalter +// Date: 2000-10-10 +// Purpose: IOP310 Serial I/O module (interrupt driven version) +// Description: +// +//####DESCRIPTIONEND#### +// +//========================================================================== + +#include <cyg/hal/hal_intr.h> + +//----------------------------------------------------------------------------- +// Baud rate specification + +static unsigned short select_baud[] = { + 0, // Unused + 0, // 50 + 0, // 75 + 1047, // 110 + 0, // 134.5 + 768, // 150 + 0, // 200 + 384, // 300 + 192, // 600 + 96, // 1200 + 24, // 1800 + 48, // 2400 + 0, // 3600 + 24, // 4800 + 16, // 7200 + 12, // 9600 + 8, // 14400 + 6, // 19200 + 3, // 38400 + 2, // 57600 + 1, // 115200 +}; + +#ifdef CYGPKG_IO_SERIAL_ARM_IOP310_SERIAL0 +static pc_serial_info iop310_serial_info0 = {IOP310_SERIAL_PORT_A, + CYGNUM_HAL_INTERRUPT_SERIAL_A}; +#if CYGNUM_IO_SERIAL_ARM_IOP310_SERIAL0_BUFSIZE > 0 +static unsigned char iop310_serial_out_buf0[CYGNUM_IO_SERIAL_ARM_IOP310_SERIAL0_BUFSIZE]; +static unsigned char iop310_serial_in_buf0[CYGNUM_IO_SERIAL_ARM_IOP310_SERIAL0_BUFSIZE]; + +static SERIAL_CHANNEL_USING_INTERRUPTS(iop310_serial_channel0, + pc_serial_funs, + iop310_serial_info0, + CYG_SERIAL_BAUD_RATE(CYGNUM_IO_SERIAL_ARM_IOP310_SERIAL0_BAUD), + CYG_SERIAL_STOP_DEFAULT, + CYG_SERIAL_PARITY_DEFAULT, + CYG_SERIAL_WORD_LENGTH_DEFAULT, + CYG_SERIAL_FLAGS_DEFAULT, + &iop310_serial_out_buf0[0], sizeof(iop310_serial_out_buf0), + &iop310_serial_in_buf0[0], sizeof(iop310_serial_in_buf0) + ); +#else +static SERIAL_CHANNEL(iop310_serial_channel0, + pc_serial_funs, + iop310_serial_info0, + CYG_SERIAL_BAUD_RATE(CYGNUM_IO_SERIAL_ARM_IOP310_SERIAL0_BAUD), + CYG_SERIAL_STOP_DEFAULT, + CYG_SERIAL_PARITY_DEFAULT, + CYG_SERIAL_WORD_LENGTH_DEFAULT, + CYG_SERIAL_FLAGS_DEFAULT + ); +#endif + +DEVTAB_ENTRY(iop310_serial_io0, + CYGDAT_IO_SERIAL_ARM_IOP310_SERIAL0_NAME, + 0, // Does not depend on a lower level interface + &cyg_io_serial_devio, + pc_serial_init, + pc_serial_lookup, // Serial driver may need initializing + &iop310_serial_channel0 + ); +#endif // CYGPKG_IO_SERIAL_ARM_IOP310_SERIAL0 + +#ifdef CYGPKG_IO_SERIAL_ARM_IOP310_SERIAL1 +static pc_serial_info iop310_serial_info1 = {IOP310_SERIAL_PORT_B, + CYGNUM_HAL_INTERRUPT_SERIAL_B}; +#if CYGNUM_IO_SERIAL_ARM_IOP310_SERIAL1_BUFSIZE > 0 +static unsigned char iop310_serial_out_buf1[CYGNUM_IO_SERIAL_ARM_IOP310_SERIAL1_BUFSIZE]; +static unsigned char iop310_serial_in_buf1[CYGNUM_IO_SERIAL_ARM_IOP310_SERIAL1_BUFSIZE]; + +static SERIAL_CHANNEL_USING_INTERRUPTS(iop310_serial_channel1, + pc_serial_funs, + iop310_serial_info1, + CYG_SERIAL_BAUD_RATE(CYGNUM_IO_SERIAL_ARM_IOP310_SERIAL1_BAUD), + CYG_SERIAL_STOP_DEFAULT, + CYG_SERIAL_PARITY_DEFAULT, + CYG_SERIAL_WORD_LENGTH_DEFAULT, + CYG_SERIAL_FLAGS_DEFAULT, + &iop310_serial_out_buf1[0], sizeof(iop310_serial_out_buf1), + &iop310_serial_in_buf1[0], sizeof(iop310_serial_in_buf1) + ); +#else +static SERIAL_CHANNEL(iop310_serial_channel1, + pc_serial_funs, + iop310_serial_info1, + CYG_SERIAL_BAUD_RATE(CYGNUM_IO_SERIAL_ARM_IOP310_SERIAL1_BAUD), + CYG_SERIAL_STOP_DEFAULT, + CYG_SERIAL_PARITY_DEFAULT, + CYG_SERIAL_WORD_LENGTH_DEFAULT, + CYG_SERIAL_FLAGS_DEFAULT + ); +#endif + +DEVTAB_ENTRY(iop310_serial_io1, + CYGDAT_IO_SERIAL_ARM_IOP310_SERIAL1_NAME, + 0, // Does not depend on a lower level interface + &cyg_io_serial_devio, + pc_serial_init, + pc_serial_lookup, // Serial driver may need initializing + &iop310_serial_channel1 + ); +#endif // CYGPKG_IO_SERIAL_ARM_IOP310_SERIAL1 + +// EOF arm_iop310_ser.inl |