1# Copyright 2015 Olivier Gillet.
2#
3# Author: Olivier Gillet (ol.gillet@gmail.com)
4#
5# Permission is hereby granted, free of charge, to any person obtaining a copy
6# of this software and associated documentation files (the "Software"), to deal
7# in the Software without restriction, including without limitation the rights
8# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9# copies of the Software, and to permit persons to whom the Software is
10# furnished to do so, subject to the following conditions:
11#
12# The above copyright notice and this permission notice shall be included in
13# all copies or substantial portions of the Software.
14#
15# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
21# THE SOFTWARE.
22#
23# See http://creativecommons.org/licenses/MIT/ for more information.
24
25# System specifications
26F_CRYSTAL      = 8000000L
27F_CPU          = 168000000L
28SYSCLOCK       = SYSCLK_FREQ_168MHz
29FAMILY         = f4xx
30# USB            = enabled
31
32APPLICATION_LARGE = TRUE
33BOOTLOADER        = rings_bootloader
34
35# Preferred upload command
36UPLOAD_COMMAND  = upload_combo_jtag_erase_first
37
38# Packages to build
39TARGET         = rings
40PACKAGES       = rings \
41		rings/drivers \
42		rings/dsp \
43		stmlib/dsp \
44		stmlib/utils \
45		stmlib/system
46RESOURCES      = rings/resources
47
48TOOLCHAIN_PATH ?= /usr/local/arm-4.8.3/
49
50include stmlib/makefile.inc
51
52# Rule for building the firmware update file
53wav:  $(TARGET_BIN)
54	python stm_audio_bootloader/qpsk/encoder.py \
55		-t stm32f4 -s 48000 -b 12000 -c 6000 -p 256 \
56		$(TARGET_BIN)
57