diff options
Diffstat (limited to 'ecos/packages/hal/cortexm/kinetis/kwikstik/current/include/plf_io.h')
| -rw-r--r-- | ecos/packages/hal/cortexm/kinetis/kwikstik/current/include/plf_io.h | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/ecos/packages/hal/cortexm/kinetis/kwikstik/current/include/plf_io.h b/ecos/packages/hal/cortexm/kinetis/kwikstik/current/include/plf_io.h new file mode 100644 index 0000000..feb6fae --- /dev/null +++ b/ecos/packages/hal/cortexm/kinetis/kwikstik/current/include/plf_io.h @@ -0,0 +1,110 @@ +#ifndef CYGONCE_HAL_PLF_IO_H +#define CYGONCE_HAL_PLF_IO_H +//============================================================================= +// +// plf_io.h +// +// Platform specific registers +// +//============================================================================= +// ####ECOSGPLCOPYRIGHTBEGIN#### +// ------------------------------------------- +// This file is part of eCos, the Embedded Configurable Operating System. +// Copyright (C) 2011 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): Tomas Frydrych <tomas@sleepfive.com> +// Original: Based on plf_io.h for twr-k40x256 board by Ilija Kocho +// Date: 2011-12-15 +// Purpose: Kwikstik platform specific registers +// Description: +// Usage: #include <cyg/hal/plf_io.h> +// +//####DESCRIPTIONEND#### +// +//============================================================================= + +#include <pkgconf/hal.h> +#include <pkgconf/hal_cortexm_kinetis_kwikstik.h> + + +// UART PINs + +#ifndef CYGHWR_HAL_FREESCALE_UART5_PIN_RX +# define CYGHWR_HAL_FREESCALE_UART5_PIN_RX CYGHWR_HAL_KINETIS_PIN(E, 9, 3, 0) +# define CYGHWR_HAL_FREESCALE_UART5_PIN_TX CYGHWR_HAL_KINETIS_PIN(E, 8, 3, 0) +# define CYGHWR_HAL_FREESCALE_UART5_PIN_RTS CYGHWR_HAL_KINETIS_PORT_PIN_NONE +# define CYGHWR_HAL_FREESCALE_UART5_PIN_CTS CYGHWR_HAL_KINETIS_PORT_PIN_NONE + +# define CYGHWR_IO_FREESCALE_UART5_PIN_RX CYGHWR_HAL_FREESCALE_UART5_PIN_RX +# define CYGHWR_IO_FREESCALE_UART5_PIN_TX CYGHWR_HAL_FREESCALE_UART5_PIN_TX +# define CYGHWR_IO_FREESCALE_UART5_PIN_RTS CYGHWR_HAL_FREESCALE_UART5_PIN_RTS +# define CYGHWR_IO_FREESCALE_UART5_PIN_CTS CYGHWR_HAL_FREESCALE_UART5_PIN_CTS +#endif + +// LCD +#define CYGHWR_HAL_KINETIS_SIM_SCGC3_SLCD_M 0x40000000 +#define CYGHWR_HAL_KINETIS_SIM_SCGC3_SLCD_S 30 + +#ifndef CYGHWR_HAL_KINETIS_SIM_SCGC3_ALL_M +#define CYGHWR_HAL_KINETIS_SIM_SCGC3_ALL_M \ + (CYGHWR_HAL_KINETIS_SIM_SCGC3_RNGB_M | \ + CYGHWR_HAL_KINETIS_SIM_SCGC3_FLEXCAN1_M | \ + CYGHWR_HAL_KINETIS_SIM_SCGC3_SPI2_M | \ + CYGHWR_HAL_KINETIS_SIM_SCGC3_SDHC_M | \ + CYGHWR_HAL_KINETIS_SIM_SCGC3_FTM2_M | \ + CYGHWR_HAL_KINETIS_SIM_SCGC3_ADC1_M | \ + CYGHWR_HAL_KINETIS_SIM_SCGC3_SLCD_M) +#endif + +// I2C pins +# define CYGHWR_HAL_I2C1_PIN_SDA CYGHWR_HAL_KINETIS_PIN(E, 0, 6, 0) +# define CYGHWR_HAL_I2C1_PIN_SCL CYGHWR_HAL_KINETIS_PIN(E, 1, 6, 0) + +//============================================================================= +// Memory access checks. +// +// Accesses to areas not backed by real devices or memory can cause +// the CPU to hang. These macros allow the GDB stubs to avoid making +// accidental accesses to these areas. + +__externC int cyg_hal_stub_permit_data_access( CYG_ADDRESS addr, cyg_uint32 count ); + +#define CYG_HAL_STUB_PERMIT_DATA_READ(_addr_, _count_) cyg_hal_stub_permit_data_access( _addr_, _count_ ) + +#define CYG_HAL_STUB_PERMIT_DATA_WRITE(_addr_, _count_ ) cyg_hal_stub_permit_data_access( _addr_, _count_ ) + +//============================================================================= + + +//----------------------------------------------------------------------------- +// end of plf_io.h +#endif // CYGONCE_HAL_PLF_IO_H |