1import os
2
3# toolchains options
4ARCH='arm'
5CPU='cortex-m3'
6CROSS_TOOL='keil'
7
8print("############rtconfig##############")
9
10# cross_tool provides the cross compiler
11# EXEC_PATH is the compiler execute path, for example, CodeSourcery, Keil MDK, IAR
12if CROSS_TOOL == 'keil':
13    PLATFORM    = 'armcc'
14    EXEC_PATH   = r'D:\Keil_v5'
15
16if os.getenv('RTT_EXEC_PATH'):
17    EXEC_PATH = os.getenv('RTT_EXEC_PATH')
18
19BUILD = 'debug'
20MCU_TYPE = 'TAE32F53xx'
21
22if PLATFORM == 'armcc':
23    # toolchains
24    CC = 'armcc'
25    AS = 'armasm'
26    AR = 'armar'
27    LINK = 'armlink'
28    TARGET_EXT = 'axf'
29
30    DEVICE = ' --cpu ' + CPU
31    CFLAGS = '-c ' + DEVICE + ' --apcs=interwork --c99'
32    AFLAGS = DEVICE + ' --apcs=interwork '
33    LFLAGS = DEVICE + '  --scatter "drivers/linker_scripts/tae32f53xx_ac5_sram.sct" --info sizes --info totals --info unused --info veneers --list rtthread.map --strict'
34
35    CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/INC'
36    LFLAGS += ' --libpath ' + EXEC_PATH + '/ARM/ARMCC/LIB'
37
38    CFLAGS += ' -D__MICROLIB '
39    AFLAGS += ' --pd "__MICROLIB SETA 1" '
40    LFLAGS += ' --library_type=microlib '
41    EXEC_PATH += '/arm/armcc/bin/'
42
43    if BUILD == 'debug':
44        CFLAGS += ' -g -O0'
45        AFLAGS += ' -g'
46    else:
47        CFLAGS += ' -O2'
48
49    POST_ACTION = 'fromelf --bin $TARGET --output rtthread.bin \nfromelf -z $TARGET'
50