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Diffstat (limited to 'FreeRTOS/Demo/AVR_ATmega328PB_Xplained_mini_GCC/RTOSDemo/utils/assembler/iar.h')
| -rw-r--r-- | FreeRTOS/Demo/AVR_ATmega328PB_Xplained_mini_GCC/RTOSDemo/utils/assembler/iar.h | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/FreeRTOS/Demo/AVR_ATmega328PB_Xplained_mini_GCC/RTOSDemo/utils/assembler/iar.h b/FreeRTOS/Demo/AVR_ATmega328PB_Xplained_mini_GCC/RTOSDemo/utils/assembler/iar.h new file mode 100644 index 000000000..39735d14c --- /dev/null +++ b/FreeRTOS/Demo/AVR_ATmega328PB_Xplained_mini_GCC/RTOSDemo/utils/assembler/iar.h @@ -0,0 +1,116 @@ +/** + * \file iar.h + * + * \brief Assembler abstraction layer: IAR Assembler specifics + * + * + * Copyright (C) 2016 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. 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. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL 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. + * + * \asf_license_stop + * + * + */ + +#ifndef ASSEMBLER_IAR_H_INCLUDED +#define ASSEMBLER_IAR_H_INCLUDED + +/* clang-format off */ + +ld_addr MACRO reg, sym + mov reg, LWRD sym + orh reg, HWRD sym + ENDM + +call MACRO sym + rcall sym + ENDM + +iar_begin_func MACRO name, sect, is_public, is_weak + MODULE name + RSEG CODE:CODE:NOROOT(1) + IF is_weak == 1 + PUBWEAK name + ELSEIF is_public + PUBLIC name + ENDIF +name: + ENDM + +iar_begin_func_segm MACRO name, sect, is_public, is_weak, segment + MODULE name + RSEG segment:CODE:NOROOT(1) + IF is_weak == 1 + PUBWEAK name + ELSEIF is_public + PUBLIC name + ENDIF +name: + ENDM + +iar_weak_alias MACRO name, strong_name + PUBWEAK name +name: + rjmp strong_name + ENDM + +#define lo(x) LWRD x +#define hi(x) HWRD x + +#define REPEAT(count) REPT count +#define END_REPEAT() ENDR +#define SET_LOC(offset) ORG offset +#define END_FILE() END + +#define FILL_BYTES(count) DS8 count + +#define L(name) name +#define EXTERN_SYMBOL(name) EXTERN name +#define FUNCTION(name) iar_begin_func name, text_##name, 0, 0 +#define PUBLIC_FUNCTION(name) iar_begin_func name, text_##name, 1, 0 +#define PUBLIC_FUNCTION_SEGMENT(name, segment) \ + iar_begin_func_segm name, text_##name, 1, 0, segment +#define WEAK_FUNCTION(name) iar_begin_func name, text_##name, 1, 1 +#define WEAK_FUNCTION_ALIAS(name, strong_name) \ + iar_weak_alias name, strong_name +#define END_FUNC(name) ENDMOD + +#define TEXT_SECTION(name) RSEG name:CODE:NOROOT +#define RODATA_SECTION(name) RSEG name:CONST:NOROOT +#define DATA_SECTION(name) RSEG name:DATA:NOROOT +#define BSS_SECTION(name) RSEG name:DATA:NOROOT + +/* clang-format on */ + +#endif /* ASSEMBLER_IAR_H_INCLUDED */ |