diff options
Diffstat (limited to 'examples/baremetal/cy7c68013a/nes-gamepads/defs.h')
| -rw-r--r-- | examples/baremetal/cy7c68013a/nes-gamepads/defs.h | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/examples/baremetal/cy7c68013a/nes-gamepads/defs.h b/examples/baremetal/cy7c68013a/nes-gamepads/defs.h new file mode 100644 index 000000000..7fb36fee8 --- /dev/null +++ b/examples/baremetal/cy7c68013a/nes-gamepads/defs.h @@ -0,0 +1,173 @@ +/**************************************************************************** +** +** Copyright (C) 2019 Denis Shienkov <denis.shienkov@gmail.com> +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the examples of Qbs. +** +** $QT_BEGIN_LICENSE:BSD$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** BSD License Usage +** Alternatively, you may use this file under the terms of the BSD license +** as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd nor the names of its +** contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef FX2_DEFS_H +#define FX2_DEFS_H + +#ifdef __cplusplus +extern "C" { +#endif + +enum bit_mask { + bmBIT0 = 0x01, + bmBIT1 = 0x02, + bmBIT2 = 0x04, + bmBIT3 = 0x08, + bmBIT4 = 0x10, + bmBIT5 = 0x20, + bmBIT6 = 0x40, + bmBIT7 = 0x80 +}; + +enum boolean { + FALSE = 0, + TRUE +}; + +typedef unsigned char BYTE; +typedef unsigned short WORD; +typedef unsigned long DWORD; +typedef unsigned char BOOL; + +#ifndef NULL +#define NULL (void *)0 +#endif + +#if defined(__ICC8051__) + +#include <intrinsics.h> + +# define NOP() __no_operation() + +# define XDATA __xdata +# define CODE __code +# define AT __at + +# define SFR __sfr +# define SBIT __bit + +# define XDATA_REG(reg_name, reg_addr) \ + XDATA __no_init volatile BYTE reg_name @ reg_addr; + +# define SPEC_FUN_REG(reg_name, reg_addr) \ + SFR __no_init volatile BYTE reg_name @ reg_addr; + +# define SPEC_FUN_REG_BIT(bit_name, reg_addr, bit_num) \ + SBIT __no_init volatile _Bool bit_name @ (reg_addr+bit_num); + +# define _PPTOSTR_(x) #x +# define _PPARAM_(address) _PPTOSTR_(vector=address * 8 + 3) +# define INTERRUPT(isr_name, vector) \ + _Pragma(_PPARAM_(vector)) __interrupt void isr_name(void) + +#elif defined (__C51__) + +# include <intrins.h> + +# define NOP() _nop_() + +# define XDATA xdata +# define CODE code +# define AT _at_ + +# define SFR sfr +# define SBIT sbit + +# if defined(DEFINE_REGS) +# define XDATA_REG(reg_name, reg_addr) \ + XDATA volatile BYTE reg_name AT reg_addr; +# else +# define XDATA_REG(reg_name, reg_addr) \ + extern XDATA volatile BYTE reg_name; +# endif + +# define SPEC_FUN_REG(reg_name, reg_addr) \ + SFR reg_name = reg_addr; + +# define SPEC_FUN_REG_BIT(bit_name, reg_addr, bit_num) \ + sbit bit_name = reg_addr + bit_num; + +# define INTERRUPT(isr_name, num) \ + void isr_name (void) interrupt num + +#elif defined (__SDCC_mcs51) + +# define NOP() __asm nop __endasm + +# define XDATA __xdata +# define CODE __code +# define AT __at + +# define SFR __sfr +# define SBIT __sbit + +# define XDATA_REG(reg_name, reg_addr) \ + XDATA AT reg_addr volatile BYTE reg_name; + +# define SPEC_FUN_REG(reg_name, reg_addr) \ + SFR AT reg_addr reg_name; + +# define SPEC_FUN_REG_BIT(bit_name, reg_addr, bit_num) \ + SBIT AT reg_addr + bit_num bit_name; + +# define INTERRUPT(isr_name, num) \ + void isr_name (void) __interrupt num + +#else + +#error "Unsupported toolchain" + +#endif + +#ifdef __cplusplus +} +#endif + +#endif // FX2_DEFS_H |