Initial commit
This commit is contained in:
Daniele Lacamera
commit
a67219081c
21 changed files with 4691 additions and 0 deletions
4
.gdbinit
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4
.gdbinit
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tar rem:3333
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file image.elf
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foc c
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7
.gitignore
vendored
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.gitignore
vendored
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*.o
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*.a
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*.bin
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*.img
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*.elf
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*.map
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tags
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3
.gitmodules
vendored
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3
.gitmodules
vendored
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[submodule "unicore-mx"]
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path = unicore-mx
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url = https://github.com/insane-adding-machines/unicore-mx.git
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340
LICENSE
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340
LICENSE
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@ -0,0 +1,340 @@
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|
GNU GENERAL PUBLIC LICENSE
|
||||||
|
Version 2, June 1991
|
||||||
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|
||||||
|
Copyright (C) 1989, 1991 Free Software Foundation, Inc., <http://fsf.org/>
|
||||||
|
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||||
|
Everyone is permitted to copy and distribute verbatim copies
|
||||||
|
of this license document, but changing it is not allowed.
|
||||||
|
|
||||||
|
Preamble
|
||||||
|
|
||||||
|
The licenses for most software are designed to take away your
|
||||||
|
freedom to share and change it. By contrast, the GNU General Public
|
||||||
|
License is intended to guarantee your freedom to share and change free
|
||||||
|
software--to make sure the software is free for all its users. This
|
||||||
|
General Public License applies to most of the Free Software
|
||||||
|
Foundation's software and to any other program whose authors commit to
|
||||||
|
using it. (Some other Free Software Foundation software is covered by
|
||||||
|
the GNU Lesser General Public License instead.) You can apply it to
|
||||||
|
your programs, too.
|
||||||
|
|
||||||
|
When we speak of free software, we are referring to freedom, not
|
||||||
|
price. Our General Public Licenses are designed to make sure that you
|
||||||
|
have the freedom to distribute copies of free software (and charge for
|
||||||
|
this service if you wish), that you receive source code or can get it
|
||||||
|
if you want it, that you can change the software or use pieces of it
|
||||||
|
in new free programs; and that you know you can do these things.
|
||||||
|
|
||||||
|
To protect your rights, we need to make restrictions that forbid
|
||||||
|
anyone to deny you these rights or to ask you to surrender the rights.
|
||||||
|
These restrictions translate to certain responsibilities for you if you
|
||||||
|
distribute copies of the software, or if you modify it.
|
||||||
|
|
||||||
|
For example, if you distribute copies of such a program, whether
|
||||||
|
gratis or for a fee, you must give the recipients all the rights that
|
||||||
|
you have. You must make sure that they, too, receive or can get the
|
||||||
|
source code. And you must show them these terms so they know their
|
||||||
|
rights.
|
||||||
|
|
||||||
|
We protect your rights with two steps: (1) copyright the software, and
|
||||||
|
(2) offer you this license which gives you legal permission to copy,
|
||||||
|
distribute and/or modify the software.
|
||||||
|
|
||||||
|
Also, for each author's protection and ours, we want to make certain
|
||||||
|
that everyone understands that there is no warranty for this free
|
||||||
|
software. If the software is modified by someone else and passed on, we
|
||||||
|
want its recipients to know that what they have is not the original, so
|
||||||
|
that any problems introduced by others will not reflect on the original
|
||||||
|
authors' reputations.
|
||||||
|
|
||||||
|
Finally, any free program is threatened constantly by software
|
||||||
|
patents. We wish to avoid the danger that redistributors of a free
|
||||||
|
program will individually obtain patent licenses, in effect making the
|
||||||
|
program proprietary. To prevent this, we have made it clear that any
|
||||||
|
patent must be licensed for everyone's free use or not licensed at all.
|
||||||
|
|
||||||
|
The precise terms and conditions for copying, distribution and
|
||||||
|
modification follow.
|
||||||
|
|
||||||
|
GNU GENERAL PUBLIC LICENSE
|
||||||
|
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||||
|
|
||||||
|
0. This License applies to any program or other work which contains
|
||||||
|
a notice placed by the copyright holder saying it may be distributed
|
||||||
|
under the terms of this General Public License. The "Program", below,
|
||||||
|
refers to any such program or work, and a "work based on the Program"
|
||||||
|
means either the Program or any derivative work under copyright law:
|
||||||
|
that is to say, a work containing the Program or a portion of it,
|
||||||
|
either verbatim or with modifications and/or translated into another
|
||||||
|
language. (Hereinafter, translation is included without limitation in
|
||||||
|
the term "modification".) Each licensee is addressed as "you".
|
||||||
|
|
||||||
|
Activities other than copying, distribution and modification are not
|
||||||
|
covered by this License; they are outside its scope. The act of
|
||||||
|
running the Program is not restricted, and the output from the Program
|
||||||
|
is covered only if its contents constitute a work based on the
|
||||||
|
Program (independent of having been made by running the Program).
|
||||||
|
Whether that is true depends on what the Program does.
|
||||||
|
|
||||||
|
1. You may copy and distribute verbatim copies of the Program's
|
||||||
|
source code as you receive it, in any medium, provided that you
|
||||||
|
conspicuously and appropriately publish on each copy an appropriate
|
||||||
|
copyright notice and disclaimer of warranty; keep intact all the
|
||||||
|
notices that refer to this License and to the absence of any warranty;
|
||||||
|
and give any other recipients of the Program a copy of this License
|
||||||
|
along with the Program.
|
||||||
|
|
||||||
|
You may charge a fee for the physical act of transferring a copy, and
|
||||||
|
you may at your option offer warranty protection in exchange for a fee.
|
||||||
|
|
||||||
|
2. You may modify your copy or copies of the Program or any portion
|
||||||
|
of it, thus forming a work based on the Program, and copy and
|
||||||
|
distribute such modifications or work under the terms of Section 1
|
||||||
|
above, provided that you also meet all of these conditions:
|
||||||
|
|
||||||
|
a) You must cause the modified files to carry prominent notices
|
||||||
|
stating that you changed the files and the date of any change.
|
||||||
|
|
||||||
|
b) You must cause any work that you distribute or publish, that in
|
||||||
|
whole or in part contains or is derived from the Program or any
|
||||||
|
part thereof, to be licensed as a whole at no charge to all third
|
||||||
|
parties under the terms of this License.
|
||||||
|
|
||||||
|
c) If the modified program normally reads commands interactively
|
||||||
|
when run, you must cause it, when started running for such
|
||||||
|
interactive use in the most ordinary way, to print or display an
|
||||||
|
announcement including an appropriate copyright notice and a
|
||||||
|
notice that there is no warranty (or else, saying that you provide
|
||||||
|
a warranty) and that users may redistribute the program under
|
||||||
|
these conditions, and telling the user how to view a copy of this
|
||||||
|
License. (Exception: if the Program itself is interactive but
|
||||||
|
does not normally print such an announcement, your work based on
|
||||||
|
the Program is not required to print an announcement.)
|
||||||
|
|
||||||
|
These requirements apply to the modified work as a whole. If
|
||||||
|
identifiable sections of that work are not derived from the Program,
|
||||||
|
and can be reasonably considered independent and separate works in
|
||||||
|
themselves, then this License, and its terms, do not apply to those
|
||||||
|
sections when you distribute them as separate works. But when you
|
||||||
|
distribute the same sections as part of a whole which is a work based
|
||||||
|
on the Program, the distribution of the whole must be on the terms of
|
||||||
|
this License, whose permissions for other licensees extend to the
|
||||||
|
entire whole, and thus to each and every part regardless of who wrote it.
|
||||||
|
|
||||||
|
Thus, it is not the intent of this section to claim rights or contest
|
||||||
|
your rights to work written entirely by you; rather, the intent is to
|
||||||
|
exercise the right to control the distribution of derivative or
|
||||||
|
collective works based on the Program.
|
||||||
|
|
||||||
|
In addition, mere aggregation of another work not based on the Program
|
||||||
|
with the Program (or with a work based on the Program) on a volume of
|
||||||
|
a storage or distribution medium does not bring the other work under
|
||||||
|
the scope of this License.
|
||||||
|
|
||||||
|
3. You may copy and distribute the Program (or a work based on it,
|
||||||
|
under Section 2) in object code or executable form under the terms of
|
||||||
|
Sections 1 and 2 above provided that you also do one of the following:
|
||||||
|
|
||||||
|
a) Accompany it with the complete corresponding machine-readable
|
||||||
|
source code, which must be distributed under the terms of Sections
|
||||||
|
1 and 2 above on a medium customarily used for software interchange; or,
|
||||||
|
|
||||||
|
b) Accompany it with a written offer, valid for at least three
|
||||||
|
years, to give any third party, for a charge no more than your
|
||||||
|
cost of physically performing source distribution, a complete
|
||||||
|
machine-readable copy of the corresponding source code, to be
|
||||||
|
distributed under the terms of Sections 1 and 2 above on a medium
|
||||||
|
customarily used for software interchange; or,
|
||||||
|
|
||||||
|
c) Accompany it with the information you received as to the offer
|
||||||
|
to distribute corresponding source code. (This alternative is
|
||||||
|
allowed only for noncommercial distribution and only if you
|
||||||
|
received the program in object code or executable form with such
|
||||||
|
an offer, in accord with Subsection b above.)
|
||||||
|
|
||||||
|
The source code for a work means the preferred form of the work for
|
||||||
|
making modifications to it. For an executable work, complete source
|
||||||
|
code means all the source code for all modules it contains, plus any
|
||||||
|
associated interface definition files, plus the scripts used to
|
||||||
|
control compilation and installation of the executable. However, as a
|
||||||
|
special exception, the source code distributed need not include
|
||||||
|
anything that is normally distributed (in either source or binary
|
||||||
|
form) with the major components (compiler, kernel, and so on) of the
|
||||||
|
operating system on which the executable runs, unless that component
|
||||||
|
itself accompanies the executable.
|
||||||
|
|
||||||
|
If distribution of executable or object code is made by offering
|
||||||
|
access to copy from a designated place, then offering equivalent
|
||||||
|
access to copy the source code from the same place counts as
|
||||||
|
distribution of the source code, even though third parties are not
|
||||||
|
compelled to copy the source along with the object code.
|
||||||
|
|
||||||
|
4. You may not copy, modify, sublicense, or distribute the Program
|
||||||
|
except as expressly provided under this License. Any attempt
|
||||||
|
otherwise to copy, modify, sublicense or distribute the Program is
|
||||||
|
void, and will automatically terminate your rights under this License.
|
||||||
|
However, parties who have received copies, or rights, from you under
|
||||||
|
this License will not have their licenses terminated so long as such
|
||||||
|
parties remain in full compliance.
|
||||||
|
|
||||||
|
5. You are not required to accept this License, since you have not
|
||||||
|
signed it. However, nothing else grants you permission to modify or
|
||||||
|
distribute the Program or its derivative works. These actions are
|
||||||
|
prohibited by law if you do not accept this License. Therefore, by
|
||||||
|
modifying or distributing the Program (or any work based on the
|
||||||
|
Program), you indicate your acceptance of this License to do so, and
|
||||||
|
all its terms and conditions for copying, distributing or modifying
|
||||||
|
the Program or works based on it.
|
||||||
|
|
||||||
|
6. Each time you redistribute the Program (or any work based on the
|
||||||
|
Program), the recipient automatically receives a license from the
|
||||||
|
original licensor to copy, distribute or modify the Program subject to
|
||||||
|
these terms and conditions. You may not impose any further
|
||||||
|
restrictions on the recipients' exercise of the rights granted herein.
|
||||||
|
You are not responsible for enforcing compliance by third parties to
|
||||||
|
this License.
|
||||||
|
|
||||||
|
7. If, as a consequence of a court judgment or allegation of patent
|
||||||
|
infringement or for any other reason (not limited to patent issues),
|
||||||
|
conditions are imposed on you (whether by court order, agreement or
|
||||||
|
otherwise) that contradict the conditions of this License, they do not
|
||||||
|
excuse you from the conditions of this License. If you cannot
|
||||||
|
distribute so as to satisfy simultaneously your obligations under this
|
||||||
|
License and any other pertinent obligations, then as a consequence you
|
||||||
|
may not distribute the Program at all. For example, if a patent
|
||||||
|
license would not permit royalty-free redistribution of the Program by
|
||||||
|
all those who receive copies directly or indirectly through you, then
|
||||||
|
the only way you could satisfy both it and this License would be to
|
||||||
|
refrain entirely from distribution of the Program.
|
||||||
|
|
||||||
|
If any portion of this section is held invalid or unenforceable under
|
||||||
|
any particular circumstance, the balance of the section is intended to
|
||||||
|
apply and the section as a whole is intended to apply in other
|
||||||
|
circumstances.
|
||||||
|
|
||||||
|
It is not the purpose of this section to induce you to infringe any
|
||||||
|
patents or other property right claims or to contest validity of any
|
||||||
|
such claims; this section has the sole purpose of protecting the
|
||||||
|
integrity of the free software distribution system, which is
|
||||||
|
implemented by public license practices. Many people have made
|
||||||
|
generous contributions to the wide range of software distributed
|
||||||
|
through that system in reliance on consistent application of that
|
||||||
|
system; it is up to the author/donor to decide if he or she is willing
|
||||||
|
to distribute software through any other system and a licensee cannot
|
||||||
|
impose that choice.
|
||||||
|
|
||||||
|
This section is intended to make thoroughly clear what is believed to
|
||||||
|
be a consequence of the rest of this License.
|
||||||
|
|
||||||
|
8. If the distribution and/or use of the Program is restricted in
|
||||||
|
certain countries either by patents or by copyrighted interfaces, the
|
||||||
|
original copyright holder who places the Program under this License
|
||||||
|
may add an explicit geographical distribution limitation excluding
|
||||||
|
those countries, so that distribution is permitted only in or among
|
||||||
|
countries not thus excluded. In such case, this License incorporates
|
||||||
|
the limitation as if written in the body of this License.
|
||||||
|
|
||||||
|
9. The Free Software Foundation may publish revised and/or new versions
|
||||||
|
of the General Public License from time to time. Such new versions will
|
||||||
|
be similar in spirit to the present version, but may differ in detail to
|
||||||
|
address new problems or concerns.
|
||||||
|
|
||||||
|
Each version is given a distinguishing version number. If the Program
|
||||||
|
specifies a version number of this License which applies to it and "any
|
||||||
|
later version", you have the option of following the terms and conditions
|
||||||
|
either of that version or of any later version published by the Free
|
||||||
|
Software Foundation. If the Program does not specify a version number of
|
||||||
|
this License, you may choose any version ever published by the Free Software
|
||||||
|
Foundation.
|
||||||
|
|
||||||
|
10. If you wish to incorporate parts of the Program into other free
|
||||||
|
programs whose distribution conditions are different, write to the author
|
||||||
|
to ask for permission. For software which is copyrighted by the Free
|
||||||
|
Software Foundation, write to the Free Software Foundation; we sometimes
|
||||||
|
make exceptions for this. Our decision will be guided by the two goals
|
||||||
|
of preserving the free status of all derivatives of our free software and
|
||||||
|
of promoting the sharing and reuse of software generally.
|
||||||
|
|
||||||
|
NO WARRANTY
|
||||||
|
|
||||||
|
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
||||||
|
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
|
||||||
|
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
|
||||||
|
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
|
||||||
|
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||||
|
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
|
||||||
|
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
|
||||||
|
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
|
||||||
|
REPAIR OR CORRECTION.
|
||||||
|
|
||||||
|
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||||
|
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
||||||
|
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
||||||
|
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
|
||||||
|
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
|
||||||
|
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
|
||||||
|
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
||||||
|
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
|
||||||
|
POSSIBILITY OF SUCH DAMAGES.
|
||||||
|
|
||||||
|
END OF TERMS AND CONDITIONS
|
||||||
|
|
||||||
|
How to Apply These Terms to Your New Programs
|
||||||
|
|
||||||
|
If you develop a new program, and you want it to be of the greatest
|
||||||
|
possible use to the public, the best way to achieve this is to make it
|
||||||
|
free software which everyone can redistribute and change under these terms.
|
||||||
|
|
||||||
|
To do so, attach the following notices to the program. It is safest
|
||||||
|
to attach them to the start of each source file to most effectively
|
||||||
|
convey the exclusion of warranty; and each file should have at least
|
||||||
|
the "copyright" line and a pointer to where the full notice is found.
|
||||||
|
|
||||||
|
{description}
|
||||||
|
Copyright (C) {year} {fullname}
|
||||||
|
|
||||||
|
This program 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 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
This program 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 this program; if not, write to the Free Software Foundation, Inc.,
|
||||||
|
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||||
|
|
||||||
|
Also add information on how to contact you by electronic and paper mail.
|
||||||
|
|
||||||
|
If the program is interactive, make it output a short notice like this
|
||||||
|
when it starts in an interactive mode:
|
||||||
|
|
||||||
|
Gnomovision version 69, Copyright (C) year name of author
|
||||||
|
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||||
|
This is free software, and you are welcome to redistribute it
|
||||||
|
under certain conditions; type `show c' for details.
|
||||||
|
|
||||||
|
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||||
|
parts of the General Public License. Of course, the commands you use may
|
||||||
|
be called something other than `show w' and `show c'; they could even be
|
||||||
|
mouse-clicks or menu items--whatever suits your program.
|
||||||
|
|
||||||
|
You should also get your employer (if you work as a programmer) or your
|
||||||
|
school, if any, to sign a "copyright disclaimer" for the program, if
|
||||||
|
necessary. Here is a sample; alter the names:
|
||||||
|
|
||||||
|
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
||||||
|
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
||||||
|
|
||||||
|
{signature of Ty Coon}, 1 April 1989
|
||||||
|
Ty Coon, President of Vice
|
||||||
|
|
||||||
|
This General Public License does not permit incorporating your program into
|
||||||
|
proprietary programs. If your program is a subroutine library, you may
|
||||||
|
consider it more useful to permit linking proprietary applications with the
|
||||||
|
library. If this is what you want to do, use the GNU Lesser General
|
||||||
|
Public License instead of this License.
|
||||||
|
|
||||||
36
Makefile
Normal file
36
Makefile
Normal file
|
|
@ -0,0 +1,36 @@
|
||||||
|
CROSS_COMPILE:=arm-none-eabi-
|
||||||
|
CC:=$(CROSS_COMPILE)gcc
|
||||||
|
LD:=$(CROSS_COMPILE)gcc
|
||||||
|
OBJS:=startup.o main.o system.o button.o usart.o img/chili.o cga_8x8.o
|
||||||
|
|
||||||
|
LSCRIPT:=target-f103.ld
|
||||||
|
|
||||||
|
OBJCOPY:=$(CROSS_COMPILE)objcopy
|
||||||
|
|
||||||
|
UMX:=unicore-mx/lib/libucmx_stm32f1.a
|
||||||
|
UMXFLAGS:=-Iunicore-mx/include/ -DSTM32F1
|
||||||
|
|
||||||
|
|
||||||
|
CFLAGS:=-mcpu=cortex-m3 -mthumb -g -ggdb -Wall -Wno-main -Wstack-usage=200 -ffreestanding -Wno-unused $(UMXFLAGS) -nostdlib
|
||||||
|
ASFLAGS+=-mthumb -mlittle-endian -mthumb-interwork -ggdb -ffreestanding -mcpu=cortex-m3
|
||||||
|
LDFLAGS:=-T $(LSCRIPT) -Wl,-gc-sections -Wl,-Map=image.map -nostdlib
|
||||||
|
|
||||||
|
#all: image.bin
|
||||||
|
|
||||||
|
image.bin: image.elf
|
||||||
|
$(OBJCOPY) -O binary $^ $@
|
||||||
|
|
||||||
|
image.elf: $(UMX) $(OBJS) $(LSCRIPT)
|
||||||
|
$(LD) $(LDFLAGS) $(OBJS) $(UMX) -o $@
|
||||||
|
|
||||||
|
$(UMX):
|
||||||
|
make -C unicore-mx FP_FLAGS="-mfloat-abi=soft" PREFIX=arm-frosted-eabi TARGETS=stm32/f1
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
startup.o: startup.c
|
||||||
|
|
||||||
|
main.o: main.c
|
||||||
|
|
||||||
|
clean:
|
||||||
|
rm -f image.bin image.elf *.o image.map
|
||||||
67
button.c
Normal file
67
button.c
Normal file
|
|
@ -0,0 +1,67 @@
|
||||||
|
/* (c) Daniele Lacamera 2019
|
||||||
|
* GPL
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
#include <stdint.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include "system.h"
|
||||||
|
#include "button.h"
|
||||||
|
#include "unicore-mx/stm32/gpio.h"
|
||||||
|
#include "unicore-mx/stm32/exti.h"
|
||||||
|
#include "unicore-mx/stm32/rcc.h"
|
||||||
|
#include <unicore-mx/cm3/nvic.h>
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
volatile int button_press_pending = 0;
|
||||||
|
|
||||||
|
#define KEYA_PIN 13 // pc13
|
||||||
|
#define KEYB_PIN 2 // pb2
|
||||||
|
|
||||||
|
|
||||||
|
void button_setup(void)
|
||||||
|
{
|
||||||
|
int i;
|
||||||
|
uint32_t exti_irq;
|
||||||
|
rcc_periph_clock_enable(RCC_GPIOB);
|
||||||
|
rcc_periph_clock_enable(RCC_GPIOC);
|
||||||
|
rcc_periph_clock_enable(RCC_AFIO);
|
||||||
|
|
||||||
|
gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_2_MHZ, GPIO_CNF_OUTPUT_OPENDRAIN, KEYB_PIN);
|
||||||
|
gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_2_MHZ, GPIO_CNF_OUTPUT_OPENDRAIN, KEYA_PIN);
|
||||||
|
gpio_clear(GPIOB, KEYB_PIN);
|
||||||
|
gpio_clear(GPIOC, KEYA_PIN);
|
||||||
|
|
||||||
|
nvic_enable_irq(NVIC_EXTI15_10_IRQ);
|
||||||
|
nvic_enable_irq(NVIC_EXTI2_IRQ);
|
||||||
|
|
||||||
|
nvic_set_priority(NVIC_EXTI15_10_IRQ, 1);
|
||||||
|
nvic_set_priority(NVIC_EXTI2_IRQ, 1);
|
||||||
|
gpio_set_mode(GPIOC, GPIO_MODE_INPUT, GPIO_CNF_INPUT_PULL_UPDOWN, KEYA_PIN);
|
||||||
|
gpio_set_mode(GPIOB, GPIO_MODE_INPUT, GPIO_CNF_INPUT_PULL_UPDOWN, KEYB_PIN);
|
||||||
|
|
||||||
|
exti_select_source(KEYA_PIN, GPIOC);
|
||||||
|
exti_select_source(KEYB_PIN, GPIOB);
|
||||||
|
}
|
||||||
|
|
||||||
|
void button_start_read(void)
|
||||||
|
{
|
||||||
|
exti_set_trigger(KEYA_PIN, EXTI_TRIGGER_FALLING);
|
||||||
|
exti_set_trigger(KEYB_PIN, EXTI_TRIGGER_RISING);
|
||||||
|
exti_enable_request(KEYA_PIN);
|
||||||
|
}
|
||||||
|
|
||||||
|
void isr_exti15_10(void)
|
||||||
|
{
|
||||||
|
exti_reset_request(KEYA_PIN);
|
||||||
|
button_press_pending++;
|
||||||
|
}
|
||||||
|
|
||||||
|
void isr_exti2(void)
|
||||||
|
{
|
||||||
|
exti_reset_request(KEYB_PIN);
|
||||||
|
button_press_pending++;
|
||||||
|
}
|
||||||
|
|
||||||
23
button.h
Normal file
23
button.h
Normal file
|
|
@ -0,0 +1,23 @@
|
||||||
|
#ifndef BUTTON_H_INCLUDED
|
||||||
|
#define BUTTON_H_INCLUDED
|
||||||
|
extern volatile int button_press_pending;
|
||||||
|
/* Selectors: PB8, PB9 */
|
||||||
|
|
||||||
|
#define PSEL_0 (1 << 8)
|
||||||
|
#define PSEL_1 (1 << 9)
|
||||||
|
|
||||||
|
|
||||||
|
/* Input lines: PH6, PA8, PB15, PB14 */
|
||||||
|
|
||||||
|
#define PLINE_0 (1 << 6)
|
||||||
|
#define PLINE_1 (1 << 8)
|
||||||
|
#define PLINE_2 (1 << 15)
|
||||||
|
#define PLINE_3 (1 << 14)
|
||||||
|
|
||||||
|
#define PUSER (1 << 11)
|
||||||
|
|
||||||
|
void button_setup(void);
|
||||||
|
void button_start_read(void);
|
||||||
|
int button_is_pressed(void);
|
||||||
|
|
||||||
|
#endif
|
||||||
793
cga_8x8.c
Normal file
793
cga_8x8.c
Normal file
|
|
@ -0,0 +1,793 @@
|
||||||
|
/*
|
||||||
|
* This file was originally part of frosted.
|
||||||
|
*
|
||||||
|
* frosted is free software: you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License version 2, as
|
||||||
|
* published by the Free Software Foundation.
|
||||||
|
*
|
||||||
|
*
|
||||||
|
* frosted 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 frosted. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*
|
||||||
|
* Authors: Daniele Lacamera
|
||||||
|
*
|
||||||
|
* Automatically generated using CGA 8x8 font by EPTO
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
const unsigned char fb_font[256][8] = {
|
||||||
|
{ //Ascii 0
|
||||||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 1
|
||||||
|
0x7E, 0x81, 0xA5, 0x81, 0xBD, 0x99, 0x81, 0x7E,
|
||||||
|
},
|
||||||
|
{ //Ascii 2
|
||||||
|
0x7E, 0xFF, 0xDB, 0xFF, 0xC3, 0xE7, 0xFF, 0x7E,
|
||||||
|
},
|
||||||
|
{ //Ascii 3
|
||||||
|
0x6C, 0xFE, 0xFE, 0xFE, 0x7C, 0x38, 0x10, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 4
|
||||||
|
0x10, 0x38, 0x7C, 0xFE, 0x7C, 0x38, 0x10, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 5
|
||||||
|
0x38, 0x7C, 0x38, 0xFE, 0xFE, 0xD6, 0x10, 0x38,
|
||||||
|
},
|
||||||
|
{ //Ascii 6
|
||||||
|
0x10, 0x10, 0x38, 0x7C, 0xFE, 0x7C, 0x10, 0x38,
|
||||||
|
},
|
||||||
|
{ //Ascii 7
|
||||||
|
0x00, 0x00, 0x18, 0x3C, 0x3C, 0x18, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 8
|
||||||
|
0xFF, 0xFF, 0xE7, 0xC3, 0xC3, 0xE7, 0xFF, 0xFF,
|
||||||
|
},
|
||||||
|
{ //Ascii 9
|
||||||
|
0x00, 0x3C, 0x66, 0x42, 0x42, 0x66, 0x3C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 10
|
||||||
|
0xFF, 0xC3, 0x99, 0xBD, 0xBD, 0x99, 0xC3, 0xFF,
|
||||||
|
},
|
||||||
|
{ //Ascii 11
|
||||||
|
0x0F, 0x03, 0x05, 0x7D, 0x84, 0x84, 0x84, 0x78,
|
||||||
|
},
|
||||||
|
{ //Ascii 12
|
||||||
|
0x3C, 0x42, 0x42, 0x42, 0x3C, 0x18, 0x7E, 0x18,
|
||||||
|
},
|
||||||
|
{ //Ascii 13
|
||||||
|
0x3F, 0x21, 0x3F, 0x20, 0x20, 0x60, 0xE0, 0xC0,
|
||||||
|
},
|
||||||
|
{ //Ascii 14
|
||||||
|
0x3F, 0x21, 0x3F, 0x21, 0x23, 0x67, 0xE6, 0xC0,
|
||||||
|
},
|
||||||
|
{ //Ascii 15
|
||||||
|
0x18, 0xDB, 0x3C, 0xE7, 0xE7, 0x3C, 0xDB, 0x18,
|
||||||
|
},
|
||||||
|
{ //Ascii 16
|
||||||
|
0x80, 0xE0, 0xF8, 0xFE, 0xF8, 0xE0, 0x80, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 17
|
||||||
|
0x02, 0x0E, 0x3E, 0xFE, 0x3E, 0x0E, 0x02, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 18
|
||||||
|
0x18, 0x3C, 0x7E, 0x18, 0x18, 0x7E, 0x3C, 0x18,
|
||||||
|
},
|
||||||
|
{ //Ascii 19
|
||||||
|
0x24, 0x24, 0x24, 0x24, 0x24, 0x00, 0x24, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 20
|
||||||
|
0x7F, 0x92, 0x92, 0x72, 0x12, 0x12, 0x12, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 21
|
||||||
|
0x3E, 0x63, 0x38, 0x44, 0x44, 0x38, 0xCC, 0x78,
|
||||||
|
},
|
||||||
|
{ //Ascii 22
|
||||||
|
0x00, 0x00, 0x00, 0x00, 0x7E, 0x7E, 0x7E, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 23
|
||||||
|
0x18, 0x3C, 0x7E, 0x18, 0x7E, 0x3C, 0x18, 0xFF,
|
||||||
|
},
|
||||||
|
{ //Ascii 24
|
||||||
|
0x10, 0x38, 0x7C, 0x54, 0x10, 0x10, 0x10, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 25
|
||||||
|
0x10, 0x10, 0x10, 0x54, 0x7C, 0x38, 0x10, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 26
|
||||||
|
0x00, 0x18, 0x0C, 0xFE, 0x0C, 0x18, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 27
|
||||||
|
0x00, 0x30, 0x60, 0xFE, 0x60, 0x30, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 28
|
||||||
|
0x00, 0x00, 0x40, 0x40, 0x40, 0x7E, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 29
|
||||||
|
0x00, 0x24, 0x66, 0xFF, 0x66, 0x24, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 30
|
||||||
|
0x00, 0x10, 0x38, 0x7C, 0xFE, 0xFE, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 31
|
||||||
|
0x00, 0xFE, 0xFE, 0x7C, 0x38, 0x10, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 32
|
||||||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 33
|
||||||
|
0x10, 0x38, 0x38, 0x10, 0x10, 0x00, 0x10, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 34
|
||||||
|
0x24, 0x24, 0x24, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 35
|
||||||
|
0x24, 0x24, 0x7E, 0x24, 0x7E, 0x24, 0x24, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 36
|
||||||
|
0x18, 0x3E, 0x40, 0x3C, 0x02, 0x7C, 0x18, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 37
|
||||||
|
0x00, 0x62, 0x64, 0x08, 0x10, 0x26, 0x46, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 38
|
||||||
|
0x30, 0x48, 0x30, 0x56, 0x88, 0x88, 0x76, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 39
|
||||||
|
0x10, 0x10, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 40
|
||||||
|
0x10, 0x20, 0x40, 0x40, 0x40, 0x20, 0x10, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 41
|
||||||
|
0x20, 0x10, 0x08, 0x08, 0x08, 0x10, 0x20, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 42
|
||||||
|
0x00, 0x44, 0x38, 0xFE, 0x38, 0x44, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 43
|
||||||
|
0x00, 0x10, 0x10, 0x7C, 0x10, 0x10, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 44
|
||||||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x20,
|
||||||
|
},
|
||||||
|
{ //Ascii 45
|
||||||
|
0x00, 0x00, 0x00, 0x7E, 0x00, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 46
|
||||||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 47
|
||||||
|
0x00, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 48
|
||||||
|
0x3C, 0x42, 0x46, 0x4A, 0x52, 0x62, 0x3C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 49
|
||||||
|
0x10, 0x30, 0x50, 0x10, 0x10, 0x10, 0x7C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 50
|
||||||
|
0x3C, 0x42, 0x02, 0x0C, 0x30, 0x42, 0x7E, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 51
|
||||||
|
0x3C, 0x42, 0x02, 0x1C, 0x02, 0x42, 0x3C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 52
|
||||||
|
0x08, 0x18, 0x28, 0x48, 0xFE, 0x08, 0x1C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 53
|
||||||
|
0x7E, 0x40, 0x7C, 0x02, 0x02, 0x42, 0x3C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 54
|
||||||
|
0x1C, 0x20, 0x40, 0x7C, 0x42, 0x42, 0x3C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 55
|
||||||
|
0x7E, 0x42, 0x04, 0x08, 0x10, 0x10, 0x10, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 56
|
||||||
|
0x3C, 0x42, 0x42, 0x3C, 0x42, 0x42, 0x3C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 57
|
||||||
|
0x3C, 0x42, 0x42, 0x3E, 0x02, 0x04, 0x38, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 58
|
||||||
|
0x00, 0x10, 0x10, 0x00, 0x00, 0x10, 0x10, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 59
|
||||||
|
0x00, 0x10, 0x10, 0x00, 0x00, 0x10, 0x10, 0x20,
|
||||||
|
},
|
||||||
|
{ //Ascii 60
|
||||||
|
0x08, 0x10, 0x20, 0x40, 0x20, 0x10, 0x08, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 61
|
||||||
|
0x00, 0x00, 0x7E, 0x00, 0x00, 0x7E, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 62
|
||||||
|
0x10, 0x08, 0x04, 0x02, 0x04, 0x08, 0x10, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 63
|
||||||
|
0x3C, 0x42, 0x02, 0x04, 0x08, 0x00, 0x08, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 64
|
||||||
|
0x3C, 0x42, 0x5E, 0x52, 0x5E, 0x40, 0x3C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 65
|
||||||
|
0x18, 0x24, 0x42, 0x42, 0x7E, 0x42, 0x42, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 66
|
||||||
|
0x7C, 0x22, 0x22, 0x3C, 0x22, 0x22, 0x7C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 67
|
||||||
|
0x1C, 0x22, 0x40, 0x40, 0x40, 0x22, 0x1C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 68
|
||||||
|
0x78, 0x24, 0x22, 0x22, 0x22, 0x24, 0x78, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 69
|
||||||
|
0x7E, 0x22, 0x28, 0x38, 0x28, 0x22, 0x7E, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 70
|
||||||
|
0x7E, 0x22, 0x28, 0x38, 0x28, 0x20, 0x70, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 71
|
||||||
|
0x1C, 0x22, 0x40, 0x40, 0x4E, 0x22, 0x1E, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 72
|
||||||
|
0x42, 0x42, 0x42, 0x7E, 0x42, 0x42, 0x42, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 73
|
||||||
|
0x38, 0x10, 0x10, 0x10, 0x10, 0x10, 0x38, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 74
|
||||||
|
0x0E, 0x04, 0x04, 0x04, 0x44, 0x44, 0x38, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 75
|
||||||
|
0x62, 0x24, 0x28, 0x30, 0x28, 0x24, 0x63, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 76
|
||||||
|
0x70, 0x20, 0x20, 0x20, 0x20, 0x22, 0x7E, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 77
|
||||||
|
0x63, 0x55, 0x49, 0x41, 0x41, 0x41, 0x41, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 78
|
||||||
|
0x62, 0x52, 0x4A, 0x46, 0x42, 0x42, 0x42, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 79
|
||||||
|
0x18, 0x24, 0x42, 0x42, 0x42, 0x24, 0x18, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 80
|
||||||
|
0x7C, 0x22, 0x22, 0x3C, 0x20, 0x20, 0x70, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 81
|
||||||
|
0x3C, 0x42, 0x42, 0x42, 0x4A, 0x3C, 0x03, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 82
|
||||||
|
0x7C, 0x22, 0x22, 0x3C, 0x28, 0x24, 0x72, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 83
|
||||||
|
0x3C, 0x42, 0x40, 0x3C, 0x02, 0x42, 0x3C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 84
|
||||||
|
0x7F, 0x49, 0x08, 0x08, 0x08, 0x08, 0x1C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 85
|
||||||
|
0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x3C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 86
|
||||||
|
0x41, 0x41, 0x41, 0x41, 0x22, 0x14, 0x08, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 87
|
||||||
|
0x41, 0x41, 0x41, 0x49, 0x49, 0x49, 0x36, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 88
|
||||||
|
0x41, 0x22, 0x14, 0x08, 0x14, 0x22, 0x41, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 89
|
||||||
|
0x41, 0x22, 0x14, 0x08, 0x08, 0x08, 0x1C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 90
|
||||||
|
0x7F, 0x42, 0x04, 0x08, 0x10, 0x21, 0x7F, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 91
|
||||||
|
0x78, 0x40, 0x40, 0x40, 0x40, 0x40, 0x78, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 92
|
||||||
|
0x80, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 93
|
||||||
|
0x78, 0x08, 0x08, 0x08, 0x08, 0x08, 0x78, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 94
|
||||||
|
0x10, 0x28, 0x44, 0x82, 0x00, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 95
|
||||||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF,
|
||||||
|
},
|
||||||
|
{ //Ascii 96
|
||||||
|
0x10, 0x10, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 97
|
||||||
|
0x00, 0x00, 0x3C, 0x02, 0x3E, 0x42, 0x3F, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 98
|
||||||
|
0x60, 0x20, 0x20, 0x2E, 0x31, 0x31, 0x2E, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 99
|
||||||
|
0x00, 0x00, 0x3C, 0x42, 0x40, 0x42, 0x3C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 100
|
||||||
|
0x06, 0x02, 0x02, 0x3A, 0x46, 0x46, 0x3B, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 101
|
||||||
|
0x00, 0x00, 0x3C, 0x42, 0x7E, 0x40, 0x3C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 102
|
||||||
|
0x0C, 0x12, 0x10, 0x38, 0x10, 0x10, 0x38, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 103
|
||||||
|
0x00, 0x00, 0x3D, 0x42, 0x42, 0x3E, 0x02, 0x7C,
|
||||||
|
},
|
||||||
|
{ //Ascii 104
|
||||||
|
0x60, 0x20, 0x2C, 0x32, 0x22, 0x22, 0x62, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 105
|
||||||
|
0x10, 0x00, 0x30, 0x10, 0x10, 0x10, 0x38, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 106
|
||||||
|
0x02, 0x00, 0x06, 0x02, 0x02, 0x42, 0x42, 0x3C,
|
||||||
|
},
|
||||||
|
{ //Ascii 107
|
||||||
|
0x60, 0x20, 0x24, 0x28, 0x30, 0x28, 0x26, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 108
|
||||||
|
0x30, 0x10, 0x10, 0x10, 0x10, 0x10, 0x38, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 109
|
||||||
|
0x00, 0x00, 0x76, 0x49, 0x49, 0x49, 0x49, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 110
|
||||||
|
0x00, 0x00, 0x5C, 0x62, 0x42, 0x42, 0x42, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 111
|
||||||
|
0x00, 0x00, 0x3C, 0x42, 0x42, 0x42, 0x3C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 112
|
||||||
|
0x00, 0x00, 0x6C, 0x32, 0x32, 0x2C, 0x20, 0x70,
|
||||||
|
},
|
||||||
|
{ //Ascii 113
|
||||||
|
0x00, 0x00, 0x36, 0x4C, 0x4C, 0x34, 0x04, 0x0E,
|
||||||
|
},
|
||||||
|
{ //Ascii 114
|
||||||
|
0x00, 0x00, 0x6C, 0x32, 0x22, 0x20, 0x70, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 115
|
||||||
|
0x00, 0x00, 0x3E, 0x40, 0x3C, 0x02, 0x7C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 116
|
||||||
|
0x10, 0x10, 0x7C, 0x10, 0x10, 0x12, 0x0C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 117
|
||||||
|
0x00, 0x00, 0x42, 0x42, 0x42, 0x46, 0x3A, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 118
|
||||||
|
0x00, 0x00, 0x41, 0x41, 0x22, 0x14, 0x08, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 119
|
||||||
|
0x00, 0x00, 0x41, 0x49, 0x49, 0x49, 0x36, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 120
|
||||||
|
0x00, 0x00, 0x44, 0x28, 0x10, 0x28, 0x44, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 121
|
||||||
|
0x00, 0x00, 0x42, 0x42, 0x42, 0x3E, 0x02, 0x7C,
|
||||||
|
},
|
||||||
|
{ //Ascii 122
|
||||||
|
0x00, 0x00, 0x7C, 0x08, 0x10, 0x20, 0x7C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 123
|
||||||
|
0x0C, 0x10, 0x10, 0x60, 0x10, 0x10, 0x0C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 124
|
||||||
|
0x10, 0x10, 0x10, 0x00, 0x10, 0x10, 0x10, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 125
|
||||||
|
0x30, 0x08, 0x08, 0x06, 0x08, 0x08, 0x30, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 126
|
||||||
|
0x32, 0x4C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 127
|
||||||
|
0x00, 0x08, 0x14, 0x22, 0x41, 0x41, 0x7F, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 128
|
||||||
|
0x3C, 0x42, 0x40, 0x42, 0x3C, 0x0C, 0x02, 0x3C,
|
||||||
|
},
|
||||||
|
{ //Ascii 129
|
||||||
|
0x00, 0x44, 0x00, 0x44, 0x44, 0x44, 0x3E, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 130
|
||||||
|
0x0C, 0x00, 0x3C, 0x42, 0x7E, 0x40, 0x3C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 131
|
||||||
|
0x3C, 0x42, 0x38, 0x04, 0x3C, 0x44, 0x3E, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 132
|
||||||
|
0x42, 0x00, 0x38, 0x04, 0x3C, 0x44, 0x3E, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 133
|
||||||
|
0x30, 0x00, 0x38, 0x04, 0x3C, 0x44, 0x3E, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 134
|
||||||
|
0x10, 0x00, 0x38, 0x04, 0x3C, 0x44, 0x3E, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 135
|
||||||
|
0x00, 0x00, 0x3C, 0x40, 0x40, 0x3C, 0x06, 0x1C,
|
||||||
|
},
|
||||||
|
{ //Ascii 136
|
||||||
|
0x3C, 0x42, 0x3C, 0x42, 0x7E, 0x40, 0x3C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 137
|
||||||
|
0x42, 0x00, 0x3C, 0x42, 0x7E, 0x40, 0x3C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 138
|
||||||
|
0x30, 0x00, 0x3C, 0x42, 0x7E, 0x40, 0x3C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 139
|
||||||
|
0x24, 0x00, 0x18, 0x08, 0x08, 0x08, 0x1C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 140
|
||||||
|
0x7C, 0x82, 0x30, 0x10, 0x10, 0x10, 0x38, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 141
|
||||||
|
0x30, 0x00, 0x18, 0x08, 0x08, 0x08, 0x1C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 142
|
||||||
|
0x42, 0x18, 0x24, 0x42, 0x7E, 0x42, 0x42, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 143
|
||||||
|
0x18, 0x18, 0x00, 0x3C, 0x42, 0x7E, 0x42, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 144
|
||||||
|
0x0C, 0x00, 0x7C, 0x20, 0x38, 0x20, 0x7C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 145
|
||||||
|
0x00, 0x00, 0x33, 0x0C, 0x3F, 0x44, 0x3B, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 146
|
||||||
|
0x1F, 0x24, 0x44, 0x7F, 0x44, 0x44, 0x47, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 147
|
||||||
|
0x18, 0x24, 0x00, 0x3C, 0x42, 0x42, 0x3C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 148
|
||||||
|
0x00, 0x42, 0x00, 0x3C, 0x42, 0x42, 0x3C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 149
|
||||||
|
0x20, 0x10, 0x00, 0x3C, 0x42, 0x42, 0x3C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 150
|
||||||
|
0x18, 0x24, 0x00, 0x42, 0x42, 0x42, 0x3C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 151
|
||||||
|
0x20, 0x10, 0x00, 0x42, 0x42, 0x42, 0x3C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 152
|
||||||
|
0x00, 0x42, 0x00, 0x42, 0x42, 0x3E, 0x02, 0x3C,
|
||||||
|
},
|
||||||
|
{ //Ascii 153
|
||||||
|
0x42, 0x18, 0x24, 0x42, 0x42, 0x24, 0x18, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 154
|
||||||
|
0x42, 0x00, 0x42, 0x42, 0x42, 0x42, 0x3C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 155
|
||||||
|
0x08, 0x08, 0x3E, 0x40, 0x40, 0x3E, 0x08, 0x08,
|
||||||
|
},
|
||||||
|
{ //Ascii 156
|
||||||
|
0x18, 0x24, 0x20, 0x70, 0x20, 0x42, 0x7C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 157
|
||||||
|
0x44, 0x28, 0x7C, 0x10, 0x7C, 0x10, 0x10, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 158
|
||||||
|
0xF8, 0x4C, 0x78, 0x44, 0x4F, 0x44, 0x45, 0xE6,
|
||||||
|
},
|
||||||
|
{ //Ascii 159
|
||||||
|
0x1C, 0x12, 0x10, 0x7C, 0x10, 0x10, 0x90, 0x60,
|
||||||
|
},
|
||||||
|
{ //Ascii 160
|
||||||
|
0x0C, 0x00, 0x38, 0x04, 0x3C, 0x44, 0x3E, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 161
|
||||||
|
0x0C, 0x00, 0x18, 0x08, 0x08, 0x08, 0x1C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 162
|
||||||
|
0x04, 0x08, 0x00, 0x3C, 0x42, 0x42, 0x3C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 163
|
||||||
|
0x00, 0x04, 0x08, 0x42, 0x42, 0x42, 0x3C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 164
|
||||||
|
0x32, 0x4C, 0x00, 0x7C, 0x42, 0x42, 0x42, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 165
|
||||||
|
0x34, 0x4C, 0x00, 0x62, 0x52, 0x4A, 0x46, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 166
|
||||||
|
0x3C, 0x44, 0x44, 0x3E, 0x00, 0x7E, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 167
|
||||||
|
0x38, 0x44, 0x44, 0x38, 0x00, 0x7C, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 168
|
||||||
|
0x10, 0x00, 0x10, 0x20, 0x40, 0x42, 0x3C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 169
|
||||||
|
0x00, 0x00, 0x00, 0x7E, 0x40, 0x40, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 170
|
||||||
|
0x00, 0x00, 0x00, 0x7E, 0x02, 0x02, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 171
|
||||||
|
0x42, 0xC4, 0x48, 0xF6, 0x29, 0x43, 0x8C, 0x1F,
|
||||||
|
},
|
||||||
|
{ //Ascii 172
|
||||||
|
0x42, 0xC4, 0x4A, 0xF6, 0x2A, 0x5F, 0x82, 0x02,
|
||||||
|
},
|
||||||
|
{ //Ascii 173
|
||||||
|
0x00, 0x10, 0x00, 0x10, 0x10, 0x10, 0x10, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 174
|
||||||
|
0x00, 0x12, 0x24, 0x48, 0x24, 0x12, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 175
|
||||||
|
0x00, 0x48, 0x24, 0x12, 0x24, 0x48, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 176
|
||||||
|
0x22, 0x88, 0x22, 0x88, 0x22, 0x88, 0x22, 0x88,
|
||||||
|
},
|
||||||
|
{ //Ascii 177
|
||||||
|
0x55, 0xAA, 0x55, 0xAA, 0x55, 0xAA, 0x55, 0xAA,
|
||||||
|
},
|
||||||
|
{ //Ascii 178
|
||||||
|
0xDB, 0x77, 0xDB, 0xEE, 0xDB, 0x77, 0xDB, 0xEE,
|
||||||
|
},
|
||||||
|
{ //Ascii 179
|
||||||
|
0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
|
||||||
|
},
|
||||||
|
{ //Ascii 180
|
||||||
|
0x10, 0x10, 0x10, 0x10, 0xF0, 0x10, 0x10, 0x10,
|
||||||
|
},
|
||||||
|
{ //Ascii 181
|
||||||
|
0x10, 0x10, 0xF0, 0x10, 0xF0, 0x10, 0x10, 0x10,
|
||||||
|
},
|
||||||
|
{ //Ascii 182
|
||||||
|
0x14, 0x14, 0x14, 0x14, 0xF4, 0x14, 0x14, 0x14,
|
||||||
|
},
|
||||||
|
{ //Ascii 183
|
||||||
|
0x00, 0x00, 0x00, 0x00, 0xFC, 0x14, 0x14, 0x14,
|
||||||
|
},
|
||||||
|
{ //Ascii 184
|
||||||
|
0x00, 0x00, 0xF0, 0x10, 0xF0, 0x10, 0x10, 0x10,
|
||||||
|
},
|
||||||
|
{ //Ascii 185
|
||||||
|
0x14, 0x14, 0xF4, 0x04, 0xF4, 0x14, 0x14, 0x14,
|
||||||
|
},
|
||||||
|
{ //Ascii 186
|
||||||
|
0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14,
|
||||||
|
},
|
||||||
|
{ //Ascii 187
|
||||||
|
0x00, 0x00, 0xFC, 0x04, 0xF4, 0x14, 0x14, 0x14,
|
||||||
|
},
|
||||||
|
{ //Ascii 188
|
||||||
|
0x14, 0x14, 0xF4, 0x04, 0xFC, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 189
|
||||||
|
0x14, 0x14, 0x14, 0x14, 0xFC, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 190
|
||||||
|
0x10, 0x10, 0xF0, 0x10, 0xF0, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 191
|
||||||
|
0x00, 0x00, 0x00, 0x00, 0xF0, 0x10, 0x10, 0x10,
|
||||||
|
},
|
||||||
|
{ //Ascii 192
|
||||||
|
0x10, 0x10, 0x10, 0x10, 0x1F, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 193
|
||||||
|
0x10, 0x10, 0x10, 0x10, 0xFF, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 194
|
||||||
|
0x00, 0x00, 0x00, 0x00, 0xFF, 0x10, 0x10, 0x10,
|
||||||
|
},
|
||||||
|
{ //Ascii 195
|
||||||
|
0x10, 0x10, 0x10, 0x10, 0x1F, 0x10, 0x10, 0x10,
|
||||||
|
},
|
||||||
|
{ //Ascii 196
|
||||||
|
0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 197
|
||||||
|
0x10, 0x10, 0x10, 0x10, 0xFF, 0x10, 0x10, 0x10,
|
||||||
|
},
|
||||||
|
{ //Ascii 198
|
||||||
|
0x10, 0x10, 0x1F, 0x10, 0x1F, 0x10, 0x10, 0x10,
|
||||||
|
},
|
||||||
|
{ //Ascii 199
|
||||||
|
0x14, 0x14, 0x14, 0x14, 0x17, 0x14, 0x14, 0x14,
|
||||||
|
},
|
||||||
|
{ //Ascii 200
|
||||||
|
0x14, 0x14, 0x17, 0x10, 0x1F, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 201
|
||||||
|
0x00, 0x00, 0x1F, 0x10, 0x17, 0x14, 0x14, 0x14,
|
||||||
|
},
|
||||||
|
{ //Ascii 202
|
||||||
|
0x14, 0x14, 0xF7, 0x00, 0xFF, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 203
|
||||||
|
0x00, 0x00, 0xFF, 0x00, 0xF7, 0x14, 0x14, 0x14,
|
||||||
|
},
|
||||||
|
{ //Ascii 204
|
||||||
|
0x14, 0x14, 0x17, 0x10, 0x17, 0x14, 0x14, 0x14,
|
||||||
|
},
|
||||||
|
{ //Ascii 205
|
||||||
|
0x00, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 206
|
||||||
|
0x14, 0x14, 0xF7, 0x00, 0xF7, 0x14, 0x14, 0x14,
|
||||||
|
},
|
||||||
|
{ //Ascii 207
|
||||||
|
0x10, 0x10, 0xFF, 0x00, 0xFF, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 208
|
||||||
|
0x14, 0x14, 0x14, 0x14, 0xFF, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 209
|
||||||
|
0x00, 0x00, 0xFF, 0x00, 0xFF, 0x10, 0x10, 0x10,
|
||||||
|
},
|
||||||
|
{ //Ascii 210
|
||||||
|
0x00, 0x00, 0x00, 0x00, 0xFF, 0x14, 0x14, 0x14,
|
||||||
|
},
|
||||||
|
{ //Ascii 211
|
||||||
|
0x14, 0x14, 0x14, 0x14, 0x1F, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 212
|
||||||
|
0x10, 0x10, 0x1F, 0x10, 0x1F, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 213
|
||||||
|
0x00, 0x00, 0x1F, 0x10, 0x1F, 0x10, 0x10, 0x10,
|
||||||
|
},
|
||||||
|
{ //Ascii 214
|
||||||
|
0x00, 0x00, 0x00, 0x00, 0x1F, 0x14, 0x14, 0x14,
|
||||||
|
},
|
||||||
|
{ //Ascii 215
|
||||||
|
0x14, 0x14, 0x14, 0x14, 0xFF, 0x14, 0x14, 0x14,
|
||||||
|
},
|
||||||
|
{ //Ascii 216
|
||||||
|
0x10, 0x10, 0xFF, 0x10, 0xFF, 0x10, 0x10, 0x10,
|
||||||
|
},
|
||||||
|
{ //Ascii 217
|
||||||
|
0x10, 0x10, 0x10, 0x10, 0xF0, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 218
|
||||||
|
0x00, 0x00, 0x00, 0x00, 0x1F, 0x10, 0x10, 0x10,
|
||||||
|
},
|
||||||
|
{ //Ascii 219
|
||||||
|
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
||||||
|
},
|
||||||
|
{ //Ascii 220
|
||||||
|
0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF,
|
||||||
|
},
|
||||||
|
{ //Ascii 221
|
||||||
|
0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0,
|
||||||
|
},
|
||||||
|
{ //Ascii 222
|
||||||
|
0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F,
|
||||||
|
},
|
||||||
|
{ //Ascii 223
|
||||||
|
0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 224
|
||||||
|
0x00, 0x00, 0x31, 0x4A, 0x44, 0x4A, 0x31, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 225
|
||||||
|
0x00, 0x3C, 0x42, 0x7C, 0x42, 0x7C, 0x40, 0x40,
|
||||||
|
},
|
||||||
|
{ //Ascii 226
|
||||||
|
0x00, 0x7E, 0x42, 0x40, 0x40, 0x40, 0x40, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 227
|
||||||
|
0x00, 0x3F, 0x54, 0x14, 0x14, 0x14, 0x14, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 228
|
||||||
|
0x7E, 0x42, 0x20, 0x18, 0x20, 0x42, 0x7E, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 229
|
||||||
|
0x00, 0x00, 0x3E, 0x48, 0x48, 0x48, 0x30, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 230
|
||||||
|
0x00, 0x44, 0x44, 0x44, 0x7A, 0x40, 0x40, 0x80,
|
||||||
|
},
|
||||||
|
{ //Ascii 231
|
||||||
|
0x00, 0x33, 0x4C, 0x08, 0x08, 0x08, 0x08, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 232
|
||||||
|
0x7C, 0x10, 0x38, 0x44, 0x44, 0x38, 0x10, 0x7C,
|
||||||
|
},
|
||||||
|
{ //Ascii 233
|
||||||
|
0x18, 0x24, 0x42, 0x7E, 0x42, 0x24, 0x18, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 234
|
||||||
|
0x18, 0x24, 0x42, 0x42, 0x24, 0x24, 0x66, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 235
|
||||||
|
0x1C, 0x20, 0x18, 0x3C, 0x42, 0x42, 0x3C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 236
|
||||||
|
0x00, 0x62, 0x95, 0x89, 0x95, 0x62, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 237
|
||||||
|
0x02, 0x04, 0x3C, 0x4A, 0x52, 0x3C, 0x40, 0x80,
|
||||||
|
},
|
||||||
|
{ //Ascii 238
|
||||||
|
0x0C, 0x10, 0x20, 0x3C, 0x20, 0x10, 0x0C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 239
|
||||||
|
0x3C, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 240
|
||||||
|
0x00, 0x7E, 0x00, 0x7E, 0x00, 0x7E, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 241
|
||||||
|
0x10, 0x10, 0x7C, 0x10, 0x10, 0x00, 0x7C, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 242
|
||||||
|
0x10, 0x08, 0x04, 0x08, 0x10, 0x00, 0x7E, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 243
|
||||||
|
0x08, 0x10, 0x20, 0x10, 0x08, 0x00, 0x7E, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 244
|
||||||
|
0x0C, 0x12, 0x12, 0x10, 0x10, 0x10, 0x10, 0x10,
|
||||||
|
},
|
||||||
|
{ //Ascii 245
|
||||||
|
0x10, 0x10, 0x10, 0x10, 0x10, 0x90, 0x90, 0x60,
|
||||||
|
},
|
||||||
|
{ //Ascii 246
|
||||||
|
0x18, 0x18, 0x00, 0x7E, 0x00, 0x18, 0x18, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 247
|
||||||
|
0x00, 0x32, 0x4C, 0x00, 0x32, 0x4C, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 248
|
||||||
|
0x30, 0x48, 0x48, 0x30, 0x00, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 249
|
||||||
|
0x00, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 250
|
||||||
|
0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 251
|
||||||
|
0x0F, 0x08, 0x08, 0x08, 0x08, 0xC8, 0x28, 0x18,
|
||||||
|
},
|
||||||
|
{ //Ascii 252
|
||||||
|
0x78, 0x44, 0x44, 0x44, 0x44, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 253
|
||||||
|
0x30, 0x48, 0x10, 0x20, 0x78, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 254
|
||||||
|
0x00, 0x00, 0x3C, 0x3C, 0x3C, 0x3C, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
{ //Ascii 255
|
||||||
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||||
|
},
|
||||||
|
|
||||||
|
};
|
||||||
27
channel.h
Normal file
27
channel.h
Normal file
|
|
@ -0,0 +1,27 @@
|
||||||
|
#ifndef INCL_CHANNEL_H
|
||||||
|
#define INCL_CHANNEL_H
|
||||||
|
#include <stdint.h>
|
||||||
|
|
||||||
|
|
||||||
|
enum channel_trigger_mode_e {
|
||||||
|
TRIG_NONE = 0,
|
||||||
|
TRIG_RISE = 1,
|
||||||
|
TRIG_FALL = 2,
|
||||||
|
TRIG_BOTH = 3
|
||||||
|
};
|
||||||
|
|
||||||
|
struct di_channel {
|
||||||
|
int idx;
|
||||||
|
enum channel_trigger_mode_e trigger;
|
||||||
|
uint8_t *sample_start;
|
||||||
|
uint8_t *sample_cur;
|
||||||
|
};
|
||||||
|
|
||||||
|
void timer_capture_on(void);
|
||||||
|
void timer_capture_off(void);
|
||||||
|
void probe_on(void);
|
||||||
|
void probe_off(void);
|
||||||
|
|
||||||
|
uint32_t timer_capture_get(void);
|
||||||
|
|
||||||
|
#endif
|
||||||
74
framebuffer.h
Normal file
74
framebuffer.h
Normal file
|
|
@ -0,0 +1,74 @@
|
||||||
|
#ifndef FRAMEBUFFER_INCLUDED
|
||||||
|
#define FRAMEBUFFER_INCLUDED
|
||||||
|
|
||||||
|
#include <stdint.h>
|
||||||
|
|
||||||
|
struct fb_ops;
|
||||||
|
|
||||||
|
|
||||||
|
struct fb_info {
|
||||||
|
struct fb_var_screeninfo var; /* Current var */
|
||||||
|
//struct fb_fix_screeninfo fix; /* Current fix */
|
||||||
|
struct fb_videomode *mode; /* current mode */
|
||||||
|
//struct backlight_device *bl_dev;
|
||||||
|
|
||||||
|
struct fb_ops *fbops;
|
||||||
|
struct device *dev; /* This is this fb device */
|
||||||
|
uint8_t *screen_buffer; /* Framebuffer address */
|
||||||
|
};
|
||||||
|
|
||||||
|
struct fb_ops {
|
||||||
|
/* open/release and usage marking */
|
||||||
|
int (*fb_open)(struct fb_info *info);
|
||||||
|
int (*fb_release)(struct fb_info *info);
|
||||||
|
|
||||||
|
/* checks var and eventually tweaks it to something supported,
|
||||||
|
* DO NOT MODIFY PAR */
|
||||||
|
int (*fb_check_var)(struct fb_var_screeninfo *var, struct fb_info *info);
|
||||||
|
|
||||||
|
/* set the video mode according to info->var */
|
||||||
|
int (*fb_set_par)(struct fb_info *info);
|
||||||
|
|
||||||
|
/* set color registers in batch */
|
||||||
|
int (*fb_setcmap)(uint32_t *cmap, struct fb_info *info);
|
||||||
|
|
||||||
|
/* blank display */
|
||||||
|
int (*fb_blank)(struct fb_info *info);
|
||||||
|
|
||||||
|
/* Draws a rectangle */
|
||||||
|
//void (*fb_fillrect) (struct fb_info *info, const struct fb_fillrect *rect);
|
||||||
|
/* Copy data from area to another */
|
||||||
|
//void (*fb_copyarea) (struct fb_info *info, const struct fb_copyarea *region);
|
||||||
|
/* Draws a image to the display */
|
||||||
|
//void (*fb_imageblit) (struct fb_info *info, const struct fb_image *image);
|
||||||
|
|
||||||
|
/* Draws cursor */
|
||||||
|
//int (*fb_cursor) (struct fb_info *info, struct fb_cursor *cursor);
|
||||||
|
|
||||||
|
/* Rotates the display */
|
||||||
|
//void (*fb_rotate)(struct fb_info *info, int angle);
|
||||||
|
|
||||||
|
/* perform fb specific ioctl (optional) */
|
||||||
|
int (*fb_ioctl)(struct fb_info *info, unsigned int cmd, unsigned long arg);
|
||||||
|
|
||||||
|
/* teardown any resources to do with this framebuffer */
|
||||||
|
void (*fb_destroy)(struct fb_info *info);
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef CONFIG_DEVFRAMEBUFFER
|
||||||
|
/* low-level drivers must call this register function first */
|
||||||
|
int register_framebuffer(struct fb_info *fb_info);
|
||||||
|
|
||||||
|
/* Higher level drivers may access fb screen directly */
|
||||||
|
unsigned char *framebuffer_get(void);
|
||||||
|
int framebuffer_setcmap(uint32_t *cmap);
|
||||||
|
|
||||||
|
/* kernel init */
|
||||||
|
int fb_init(void);
|
||||||
|
#else
|
||||||
|
# define register_framebuffer(...) ((-ENOENT))
|
||||||
|
# define fb_init() ((-ENOENT))
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif
|
||||||
13
icons.h
Normal file
13
icons.h
Normal file
|
|
@ -0,0 +1,13 @@
|
||||||
|
#ifndef ICONS_H
|
||||||
|
#define ICONS_H
|
||||||
|
|
||||||
|
#define ICON_X 7
|
||||||
|
#define ICON_Y 8
|
||||||
|
#define ICON_SIZE (ICON_X * ICON_Y)
|
||||||
|
|
||||||
|
const uint8_t icon_rise[ICON_SIZE];
|
||||||
|
const uint8_t icon_rise_on[ICON_SIZE];
|
||||||
|
const uint8_t icon_fall[ICON_SIZE];
|
||||||
|
const uint8_t icon_toggle[ICON_SIZE];
|
||||||
|
|
||||||
|
#endif
|
||||||
2465
img/chili.c
Normal file
2465
img/chili.c
Normal file
File diff suppressed because it is too large
Load diff
4
img/chili.h
Normal file
4
img/chili.h
Normal file
|
|
@ -0,0 +1,4 @@
|
||||||
|
#include <stdint.h>
|
||||||
|
extern const uint8_t chili_ppm[];
|
||||||
|
extern const uint32_t chili_ppm_len;
|
||||||
|
extern const uint16_t chili_ppm_width;
|
||||||
426
main.c
Normal file
426
main.c
Normal file
|
|
@ -0,0 +1,426 @@
|
||||||
|
/* (c) Daniele Lacamera 2019
|
||||||
|
* GPL
|
||||||
|
*/
|
||||||
|
#include <unicore-mx/stm32/rcc.h>
|
||||||
|
#include <unicore-mx/stm32/gpio.h>
|
||||||
|
#include <unicore-mx/stm32/adc.h>
|
||||||
|
#include <unicore-mx/stm32/usart.h>
|
||||||
|
#include <unicore-mx/stm32/fsmc.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <stdint.h>
|
||||||
|
#include "system.h"
|
||||||
|
#include "button.h"
|
||||||
|
#include "img/chili.h"
|
||||||
|
void usart1_init(void);
|
||||||
|
void usart1_puts(char *s);
|
||||||
|
|
||||||
|
#define FONT_HEIGHT 8
|
||||||
|
#define FONT_WIDTH 8
|
||||||
|
#define BGCOLOR (0xfdff)
|
||||||
|
extern const unsigned char fb_font[256][FONT_WIDTH];
|
||||||
|
|
||||||
|
#define BUTTON_DEBOUNCE_TIME 100
|
||||||
|
|
||||||
|
|
||||||
|
/* Board pins:
|
||||||
|
* KEYA = PC13
|
||||||
|
* KEYB = PB2
|
||||||
|
* LED1 = PB0
|
||||||
|
* LED2 = PB1
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
/* ADC pins:
|
||||||
|
* PA3: LM35 temp
|
||||||
|
* PA2: Light sensor
|
||||||
|
* PA1: soil sensor
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define TFT_FSMC_ADDRESS_SETUP 9
|
||||||
|
#define TFT_FSMC_ADDRESS_HOLD 1
|
||||||
|
#define TFT_FSMC_DATA_SETUP 7
|
||||||
|
#define TFT_FSMC_BUS_TURNAROUND 0
|
||||||
|
#define TFT_FSMC_CLKDIVISION 0
|
||||||
|
#define TFT_FSMC_DATALATENCY 0
|
||||||
|
#define TFT_FSMC_ACCESS_MODE 0
|
||||||
|
#define TFT_FSMC_BANK 0
|
||||||
|
#define TFT_FSMC_DATAWIDHT_16 0x10
|
||||||
|
#define TFT_FSMC_WRITE_ENABLE 0x1000
|
||||||
|
|
||||||
|
|
||||||
|
#define FSMC_BTCR(X) (((volatile uint32_t *)(FSMC_BASE)))[X]
|
||||||
|
#define FSMC_E_BWTR(X) (((volatile uint32_t *)(FSMC_BASE + 0x104)))[X]
|
||||||
|
|
||||||
|
#define TFT_REG (*((volatile uint16_t *) 0x60000000))
|
||||||
|
#define TFT_RAM (*((volatile uint16_t *) 0x60020000))
|
||||||
|
|
||||||
|
|
||||||
|
static void TFT_CMD(uint16_t reg, uint16_t val) {
|
||||||
|
TFT_REG = (reg);
|
||||||
|
TFT_RAM = (val);
|
||||||
|
}
|
||||||
|
|
||||||
|
#define tft_init_sequence() { \
|
||||||
|
TFT_CMD(0x0007, 0x0021); \
|
||||||
|
TFT_CMD(0x0000, 0x0001); \
|
||||||
|
TFT_CMD(0x0007, 0x0023); \
|
||||||
|
TFT_CMD(0x0010, 0x0000); \
|
||||||
|
TFT_CMD(0x0007, 0x0033); \
|
||||||
|
TFT_CMD(0x0011, 0x6800); \
|
||||||
|
TFT_CMD(0x0002, 0x0600); \
|
||||||
|
TFT_CMD(0x0012, 0x6CEB); \
|
||||||
|
TFT_CMD(0x0003, 0xA8A4); \
|
||||||
|
TFT_CMD(0x000C, 0x0000); \
|
||||||
|
TFT_CMD(0x000D, 0x080C); \
|
||||||
|
TFT_CMD(0x000E, 0x2B00); \
|
||||||
|
TFT_CMD(0x001E, 0x00B0); \
|
||||||
|
TFT_CMD(0x0001, 0x2B3F); \
|
||||||
|
TFT_CMD(0x0005, 0x0000); \
|
||||||
|
TFT_CMD(0x0006, 0x0000); \
|
||||||
|
TFT_CMD(0x0016, 0xEF1C); \
|
||||||
|
TFT_CMD(0x0017, 0x0103); \
|
||||||
|
TFT_CMD(0x000B, 0x0000); \
|
||||||
|
TFT_CMD(0x000F, 0x0000); \
|
||||||
|
TFT_CMD(0x0041, 0x0000); \
|
||||||
|
TFT_CMD(0x0042, 0x0000); \
|
||||||
|
TFT_CMD(0x0048, 0x0000); \
|
||||||
|
TFT_CMD(0x0049, 0x013F); \
|
||||||
|
TFT_CMD(0x004A, 0x0000); \
|
||||||
|
TFT_CMD(0x004B, 0x0000); \
|
||||||
|
TFT_CMD(0x0044, 0xEF00); \
|
||||||
|
TFT_CMD(0x0045, 0x0000); \
|
||||||
|
TFT_CMD(0x0046, 0x013F); \
|
||||||
|
TFT_CMD(0x0030, 0x0707); \
|
||||||
|
TFT_CMD(0x0031, 0x0204); \
|
||||||
|
TFT_CMD(0x0032, 0x0204); \
|
||||||
|
TFT_CMD(0x0033, 0x0502); \
|
||||||
|
TFT_CMD(0x0034, 0x0507); \
|
||||||
|
TFT_CMD(0x0035, 0x0204); \
|
||||||
|
TFT_CMD(0x0036, 0x0204); \
|
||||||
|
TFT_CMD(0x0037, 0x0502); \
|
||||||
|
TFT_CMD(0x003A, 0x0302); \
|
||||||
|
TFT_CMD(0x002F, 0x12BE); \
|
||||||
|
TFT_CMD(0x003B, 0x0302); \
|
||||||
|
TFT_CMD(0x0023, 0x0000); \
|
||||||
|
TFT_CMD(0x0024, 0x0000); \
|
||||||
|
TFT_CMD(0x0025, 0x8000); \
|
||||||
|
TFT_CMD(0x004e, 0x0000); \
|
||||||
|
TFT_CMD(0x004f, 0x0000); \
|
||||||
|
}
|
||||||
|
|
||||||
|
#define TFT_MAX_X 320
|
||||||
|
#define TFT_MAX_Y 240
|
||||||
|
|
||||||
|
|
||||||
|
#define TFT_GO(x,y) { \
|
||||||
|
TFT_CMD(0x004E, x); \
|
||||||
|
TFT_CMD(0x004F, y); \
|
||||||
|
TFT_REG = 0x22; \
|
||||||
|
}
|
||||||
|
|
||||||
|
void set_pixel(uint16_t x, uint16_t y, uint16_t val)
|
||||||
|
{
|
||||||
|
TFT_GO(y, 319 - x);
|
||||||
|
TFT_REG = 0x22;
|
||||||
|
TFT_RAM = val;
|
||||||
|
}
|
||||||
|
|
||||||
|
void text_at(uint16_t color, uint32_t x, uint32_t y, char *text)
|
||||||
|
{
|
||||||
|
uint32_t i, j;
|
||||||
|
char fc;
|
||||||
|
const uint8_t *render;
|
||||||
|
int nc = 0;
|
||||||
|
|
||||||
|
while(text[0]) {
|
||||||
|
fc = text[0];
|
||||||
|
render = fb_font[(int)fc];
|
||||||
|
for (i = 0; i < FONT_HEIGHT; i++) {
|
||||||
|
for (j = 0; j < FONT_WIDTH; j++) {
|
||||||
|
int right_shift = (FONT_HEIGHT - 1) - j;
|
||||||
|
if (render[i] & (1 << (7 - j))) {
|
||||||
|
set_pixel(x + j + nc * FONT_WIDTH, y + i, color);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
nc++;
|
||||||
|
text++;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
void draw_ppm(const uint8_t *buf, uint32_t len, uint32_t w, uint16_t x, uint16_t y)
|
||||||
|
{
|
||||||
|
int i, r = 0;
|
||||||
|
uint32_t h = (len >> 1) / w;
|
||||||
|
|
||||||
|
if (((x + w) > TFT_MAX_X) || ((y + h) > TFT_MAX_Y))
|
||||||
|
return;
|
||||||
|
|
||||||
|
for (i = 0; i < chili_ppm_len;) {
|
||||||
|
int j = 0;
|
||||||
|
for (j = 0; j < chili_ppm_width; j++) {
|
||||||
|
set_pixel(x + j, y + r, *(uint16_t *)(chili_ppm + i));
|
||||||
|
i+=2;
|
||||||
|
}
|
||||||
|
r++;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void fill_area(uint16_t val, uint16_t x, uint16_t y, uint16_t w, uint16_t h)
|
||||||
|
{
|
||||||
|
int i, r = 0;
|
||||||
|
|
||||||
|
if (((x + w) > TFT_MAX_X) || ((y + h) > TFT_MAX_Y))
|
||||||
|
return;
|
||||||
|
|
||||||
|
for (i = 0; i < w * h;) {
|
||||||
|
int j = 0;
|
||||||
|
for (j = 0; j < w; j++) {
|
||||||
|
set_pixel(x + j, y + r, val);
|
||||||
|
i+=2;
|
||||||
|
}
|
||||||
|
r++;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
static void tft_init(void)
|
||||||
|
{
|
||||||
|
int i;
|
||||||
|
volatile uint16_t id;
|
||||||
|
rcc_periph_clock_enable(RCC_FSMC);
|
||||||
|
rcc_periph_clock_enable(RCC_GPIOB);
|
||||||
|
rcc_periph_clock_enable(RCC_GPIOD);
|
||||||
|
rcc_periph_clock_enable(RCC_GPIOE);
|
||||||
|
gpio_set_mode(GPIOD, GPIO_MODE_OUTPUT_50_MHZ, GPIO_CNF_OUTPUT_ALTFN_PUSHPULL,
|
||||||
|
GPIO0 | GPIO1 | GPIO4 | GPIO5 | GPIO7 | GPIO8 | GPIO9 | GPIO10 | GPIO11 | GPIO14 | GPIO15 );
|
||||||
|
|
||||||
|
gpio_set_mode(GPIOE, GPIO_MODE_OUTPUT_50_MHZ, GPIO_CNF_OUTPUT_ALTFN_PUSHPULL,
|
||||||
|
GPIO3 | GPIO7 | GPIO8 | GPIO9 | GPIO10 | GPIO11 | GPIO12 | GPIO13 | GPIO14 | GPIO15);
|
||||||
|
|
||||||
|
|
||||||
|
/* B5 is backlight */
|
||||||
|
gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_50_MHZ, GPIO_CNF_OUTPUT_PUSHPULL, GPIO5);
|
||||||
|
gpio_set(GPIOB, GPIO5);
|
||||||
|
|
||||||
|
FSMC_BTCR(0) = TFT_FSMC_DATAWIDHT_16 | TFT_FSMC_WRITE_ENABLE;
|
||||||
|
FSMC_BTCR(1) = TFT_FSMC_ADDRESS_SETUP |
|
||||||
|
(TFT_FSMC_ADDRESS_HOLD << 4) |
|
||||||
|
(TFT_FSMC_DATA_SETUP << 8) |
|
||||||
|
(TFT_FSMC_BUS_TURNAROUND << 16) |
|
||||||
|
(TFT_FSMC_CLKDIVISION << 20) |
|
||||||
|
(TFT_FSMC_DATALATENCY << 24) |
|
||||||
|
TFT_FSMC_ACCESS_MODE;
|
||||||
|
|
||||||
|
FSMC_BTCR(0) |= 1;
|
||||||
|
FSMC_E_BWTR(0) = 0x0FFFFFFF;
|
||||||
|
|
||||||
|
TFT_REG = 0x00;
|
||||||
|
id = TFT_RAM;
|
||||||
|
|
||||||
|
tft_init_sequence();
|
||||||
|
|
||||||
|
/* Erase screen */
|
||||||
|
TFT_GO(0,0);
|
||||||
|
for (i = 0; i < TFT_MAX_X * TFT_MAX_Y; i++)
|
||||||
|
TFT_RAM = BGCOLOR;
|
||||||
|
|
||||||
|
/* Chili */
|
||||||
|
draw_ppm(chili_ppm, chili_ppm_len, chili_ppm_width, 0, TFT_MAX_Y - 160);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
static void adc_setup(void)
|
||||||
|
{
|
||||||
|
int i;
|
||||||
|
rcc_periph_clock_enable(RCC_ADC1);
|
||||||
|
rcc_periph_clock_enable(RCC_GPIOA);
|
||||||
|
gpio_set_mode(GPIOA, GPIO_MODE_INPUT, GPIO_CNF_INPUT_ANALOG, GPIO3|GPIO1|GPIO2);
|
||||||
|
|
||||||
|
adc_power_off(ADC1);
|
||||||
|
adc_disable_scan_mode(ADC1);
|
||||||
|
adc_set_single_conversion_mode(ADC1);
|
||||||
|
adc_disable_external_trigger_regular(ADC1);
|
||||||
|
adc_set_right_aligned(ADC1);
|
||||||
|
adc_set_sample_time_on_all_channels(ADC1, ADC_SMPR_SMP_239DOT5CYC);
|
||||||
|
|
||||||
|
adc_power_on(ADC1);
|
||||||
|
for (i = 0; i < 80000; i++)
|
||||||
|
;
|
||||||
|
|
||||||
|
adc_reset_calibration(ADC1);
|
||||||
|
adc_calibration(ADC1);
|
||||||
|
}
|
||||||
|
|
||||||
|
static uint16_t adc_read(uint8_t channel, int samples)
|
||||||
|
{
|
||||||
|
uint8_t seq[2];
|
||||||
|
uint32_t sum = 0;
|
||||||
|
uint32_t i,waiting;
|
||||||
|
seq[0] = channel;
|
||||||
|
ADC_CR2(ADC1) |= ADC_CR2_ADON;
|
||||||
|
for (i = 0 ; i < samples; i++) {
|
||||||
|
adc_set_regular_sequence(ADC1, 1, seq);
|
||||||
|
ADC_CR2(ADC1) |= ADC_CR2_ADON;
|
||||||
|
while (!adc_eoc(ADC1))
|
||||||
|
;
|
||||||
|
sum += adc_read_regular(ADC1);
|
||||||
|
}
|
||||||
|
return (uint16_t)(sum / samples);
|
||||||
|
}
|
||||||
|
|
||||||
|
static uint16_t loop_read(uint8_t channel)
|
||||||
|
{
|
||||||
|
return adc_read(channel, 8);
|
||||||
|
}
|
||||||
|
|
||||||
|
static uint16_t temp_read(void)
|
||||||
|
{
|
||||||
|
return loop_read(3);
|
||||||
|
}
|
||||||
|
|
||||||
|
static uint16_t cputemp_read(void)
|
||||||
|
{
|
||||||
|
return loop_read(16);
|
||||||
|
}
|
||||||
|
|
||||||
|
static uint16_t light_read(void)
|
||||||
|
{
|
||||||
|
return loop_read(2);
|
||||||
|
}
|
||||||
|
|
||||||
|
static uint16_t soil_read(void)
|
||||||
|
{
|
||||||
|
return loop_read(1);
|
||||||
|
}
|
||||||
|
|
||||||
|
static int print_int(int value, char *str)
|
||||||
|
{
|
||||||
|
int8_t i;
|
||||||
|
uint8_t nr_digits = 0;
|
||||||
|
char local_buffer[25];
|
||||||
|
char *buffer;
|
||||||
|
int x = 1000 * 1000 * 1000;
|
||||||
|
int started = 0;
|
||||||
|
if (str)
|
||||||
|
buffer = str;
|
||||||
|
else
|
||||||
|
buffer = local_buffer;
|
||||||
|
|
||||||
|
if (value < 0) {
|
||||||
|
buffer[0] = '-';
|
||||||
|
value = value * -1;
|
||||||
|
nr_digits++;
|
||||||
|
}
|
||||||
|
|
||||||
|
while (1) {
|
||||||
|
if (started || (x == 1) || ((value / x) > 0)) {
|
||||||
|
buffer[nr_digits++] = '0' + value / x;
|
||||||
|
started = 1;
|
||||||
|
}
|
||||||
|
if (x == 1)
|
||||||
|
break;
|
||||||
|
value %= x;
|
||||||
|
x /= 10;
|
||||||
|
}
|
||||||
|
buffer[nr_digits] = '\0';
|
||||||
|
|
||||||
|
if (str == NULL)
|
||||||
|
usart1_puts(buffer);
|
||||||
|
|
||||||
|
return nr_digits;
|
||||||
|
}
|
||||||
|
|
||||||
|
void main(void) {
|
||||||
|
volatile int button_channel = 0;
|
||||||
|
uint32_t start_pressed = 0;
|
||||||
|
uint32_t switchtime = 0;
|
||||||
|
uint16_t light, temp= 0, soil = 0, cputemp;
|
||||||
|
int i;
|
||||||
|
char str[100];
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
rcc_clock_setup_in_hse_8mhz_out_72mhz();
|
||||||
|
//button_setup();
|
||||||
|
//button_start_read();
|
||||||
|
|
||||||
|
adc_setup();
|
||||||
|
usart1_init();
|
||||||
|
tft_init();
|
||||||
|
|
||||||
|
gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_50_MHZ, GPIO_CNF_OUTPUT_PUSHPULL, GPIO0 | GPIO1);
|
||||||
|
gpio_set(GPIOB, GPIO0 | GPIO1);
|
||||||
|
|
||||||
|
usart1_puts("\e[2J"); // clear screen on terminal
|
||||||
|
usart1_puts("\e[0;0H"); // home cursor
|
||||||
|
gpio_clear(GPIOB, GPIO0);
|
||||||
|
|
||||||
|
while(1) {
|
||||||
|
uint32_t temp_integer = 0;
|
||||||
|
uint32_t temp_fractions = 0;
|
||||||
|
int half_degree = 0;
|
||||||
|
char tmp_text[10];
|
||||||
|
int tlen = 0;
|
||||||
|
uint16_t light_percent, soil_percent;
|
||||||
|
temp = temp_read();
|
||||||
|
|
||||||
|
temp_integer = (temp * 330);
|
||||||
|
temp_fractions = temp_integer % 4096;
|
||||||
|
temp_integer >>= 12;
|
||||||
|
if (temp_fractions > 1024 && temp_fractions < 3072)
|
||||||
|
half_degree = 1;
|
||||||
|
if (temp_fractions >= 3072)
|
||||||
|
temp_integer++;
|
||||||
|
|
||||||
|
|
||||||
|
soil = soil_read();
|
||||||
|
light = light_read();
|
||||||
|
usart1_puts("Temperature: ");
|
||||||
|
print_int(temp_integer, NULL);
|
||||||
|
if (half_degree)
|
||||||
|
usart1_puts(".5");
|
||||||
|
|
||||||
|
/* Temperature on screen */
|
||||||
|
fill_area(BGCOLOR, 260, 40, 60, 20);
|
||||||
|
text_at(0, 120, 40, "Temperature ");
|
||||||
|
tlen = print_int(temp_integer, tmp_text);
|
||||||
|
text_at(0, 260, 40, tmp_text);
|
||||||
|
if (half_degree)
|
||||||
|
text_at(0, 260 + 8 * tlen, 40, ".5");
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
usart1_puts(", Light: ");
|
||||||
|
print_int(light, NULL);
|
||||||
|
|
||||||
|
light_percent = (100 * light) >> 12;
|
||||||
|
fill_area(BGCOLOR, 260, 70, 60, 20);
|
||||||
|
text_at(0, 120, 70, "Light exposure ");
|
||||||
|
tlen = print_int(light_percent, tmp_text);
|
||||||
|
text_at(0, 260, 70, tmp_text);
|
||||||
|
text_at(0, 280, 70, "/100");
|
||||||
|
|
||||||
|
usart1_puts(", Soil: ");
|
||||||
|
print_int(soil, NULL);
|
||||||
|
usart1_puts("\r\n");
|
||||||
|
|
||||||
|
soil_percent = (100 * soil) >> 12;
|
||||||
|
fill_area(BGCOLOR, 260, 100, 60, 20);
|
||||||
|
text_at(0, 120, 100, "Soil moisture ");
|
||||||
|
tlen = print_int(soil_percent, tmp_text);
|
||||||
|
text_at(0, 260, 100, tmp_text);
|
||||||
|
text_at(0, 280, 100, "/100");
|
||||||
|
|
||||||
|
|
||||||
|
for (i = 0; i < 1440000; i++)
|
||||||
|
;
|
||||||
|
gpio_toggle(GPIOB, GPIO1);
|
||||||
|
if (button_press_pending) {
|
||||||
|
button_press_pending = 0;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
13
openocd.cfg
Normal file
13
openocd.cfg
Normal file
|
|
@ -0,0 +1,13 @@
|
||||||
|
#daemon configuration
|
||||||
|
telnet_port 4444
|
||||||
|
gdb_port 3333
|
||||||
|
interface jlink
|
||||||
|
transport select jtag
|
||||||
|
jtag_rclk 8
|
||||||
|
#adapter_khz 1000
|
||||||
|
reset_config trst_and_srst
|
||||||
|
#jtag newtap auto0 tap -irlen 4 -expected-id 0x3ba00477
|
||||||
|
#jtag newtap auto1 tap -irlen 5 -expected-id 0x06414041
|
||||||
|
#transport select swd
|
||||||
|
source [find target/stm32f1x.cfg]
|
||||||
|
|
||||||
195
startup.c
Normal file
195
startup.c
Normal file
|
|
@ -0,0 +1,195 @@
|
||||||
|
/* (c) Daniele Lacamera 2019
|
||||||
|
* GPL
|
||||||
|
*/
|
||||||
|
extern unsigned int _stored_data;
|
||||||
|
extern unsigned int _start_data;
|
||||||
|
extern unsigned int _end_data;
|
||||||
|
extern unsigned int _start_bss;
|
||||||
|
extern unsigned int _end_bss;
|
||||||
|
extern unsigned int _end_stack;
|
||||||
|
extern unsigned int _start_heap;
|
||||||
|
|
||||||
|
static int zeroed_variable_in_bss;
|
||||||
|
static int initialized_variable_in_data = 42;
|
||||||
|
|
||||||
|
//#define STACK_PAINTING
|
||||||
|
|
||||||
|
static volatile unsigned int avail_mem = 0;
|
||||||
|
static unsigned int sp;
|
||||||
|
|
||||||
|
extern void main(void);
|
||||||
|
extern void isr_tim2(void);
|
||||||
|
extern void isr_exti15_10(void);
|
||||||
|
extern void isr_exti2(void);
|
||||||
|
|
||||||
|
void isr_reset(void) {
|
||||||
|
register unsigned int *src, *dst;
|
||||||
|
src = (unsigned int *) &_stored_data;
|
||||||
|
dst = (unsigned int *) &_start_data;
|
||||||
|
while (dst < (unsigned int *)&_end_data) {
|
||||||
|
*dst = *src;
|
||||||
|
dst++;
|
||||||
|
src++;
|
||||||
|
}
|
||||||
|
|
||||||
|
dst = &_start_bss;
|
||||||
|
while (dst < (unsigned int *)&_end_bss) {
|
||||||
|
*dst = 0U;
|
||||||
|
dst++;
|
||||||
|
}
|
||||||
|
|
||||||
|
avail_mem = &_end_stack - &_start_heap;
|
||||||
|
main();
|
||||||
|
}
|
||||||
|
|
||||||
|
void isr_fault(void)
|
||||||
|
{
|
||||||
|
/* Panic. */
|
||||||
|
while(1) ;;
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
void isr_memfault(void)
|
||||||
|
{
|
||||||
|
/* Panic. */
|
||||||
|
while(1) ;;
|
||||||
|
}
|
||||||
|
|
||||||
|
void isr_busfault(void)
|
||||||
|
{
|
||||||
|
/* Panic. */
|
||||||
|
while(1) ;;
|
||||||
|
}
|
||||||
|
|
||||||
|
void isr_usagefault(void)
|
||||||
|
{
|
||||||
|
/* Panic. */
|
||||||
|
while(1) ;;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
void isr_empty(void)
|
||||||
|
{
|
||||||
|
while(1);
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
__attribute__ ((section(".isr_vector")))
|
||||||
|
void (* const IV[])(void) =
|
||||||
|
{
|
||||||
|
(void (*)(void))(&_end_stack),
|
||||||
|
isr_reset, // Reset
|
||||||
|
isr_fault, // NMI
|
||||||
|
isr_fault, // HardFault
|
||||||
|
isr_memfault, // MemFault
|
||||||
|
isr_busfault, // BusFault
|
||||||
|
isr_usagefault, // UsageFault
|
||||||
|
0, 0, 0, 0, // 4x reserved
|
||||||
|
isr_empty, // SVC
|
||||||
|
isr_empty, // DebugMonitor
|
||||||
|
0, // reserved
|
||||||
|
isr_empty, // PendSV
|
||||||
|
isr_empty, // SysTick
|
||||||
|
|
||||||
|
/* F7 Specific */
|
||||||
|
|
||||||
|
isr_empty, // nvic_wwdg_isr(void);
|
||||||
|
isr_empty, // pvd_isr(void);
|
||||||
|
isr_empty, // tamp_stamp_isr(void);
|
||||||
|
isr_empty, // rtc_wkup_isr(void);
|
||||||
|
isr_empty, // flash_isr(void);
|
||||||
|
isr_empty, // rcc_isr(void);
|
||||||
|
isr_empty, // exti0_isr(void);
|
||||||
|
isr_empty, // exti1_isr(void);
|
||||||
|
isr_exti2, // exti2_isr(void);
|
||||||
|
isr_empty, // exti3_isr(void);
|
||||||
|
isr_empty, // exti4_isr(void);
|
||||||
|
isr_empty, // dma1_stream0_isr(void);
|
||||||
|
isr_empty, // dma1_stream1_isr(void);
|
||||||
|
isr_empty, // dma1_stream2_isr(void);
|
||||||
|
isr_empty, // dma1_stream3_isr(void);
|
||||||
|
isr_empty, // dma1_stream4_isr(void);
|
||||||
|
isr_empty, // dma1_stream5_isr(void);
|
||||||
|
isr_empty, // dma1_stream6_isr(void);
|
||||||
|
isr_empty, // adc_isr(void);
|
||||||
|
isr_empty, // can1_tx_isr(void);
|
||||||
|
isr_empty, // can1_rx0_isr(void);
|
||||||
|
isr_empty, // can1_rx1_isr(void);
|
||||||
|
isr_empty, // can1_sce_isr(void);
|
||||||
|
isr_empty, // exti9_5_isr(void);
|
||||||
|
isr_empty, // tim1_brk_tim9_isr(void);
|
||||||
|
isr_empty, // tim1_up_tim10_isr(void);
|
||||||
|
isr_empty, // tim1_trg_com_tim11_isr(void);
|
||||||
|
isr_empty, // tim1_cc_isr(void);
|
||||||
|
isr_empty, // tim2_isr(void);
|
||||||
|
isr_empty, // tim3_isr(void);
|
||||||
|
isr_empty, // tim4_isr(void);
|
||||||
|
isr_empty, // i2c1_ev_isr(void);
|
||||||
|
isr_empty, // i2c1_er_isr(void);
|
||||||
|
isr_empty, // i2c2_ev_isr(void);
|
||||||
|
isr_empty, // i2c2_er_isr(void);
|
||||||
|
isr_empty, // spi1_isr(void);
|
||||||
|
isr_empty, // spi2_isr(void);
|
||||||
|
isr_empty, // usart1_isr(void);
|
||||||
|
isr_empty, // usart2_isr(void);
|
||||||
|
isr_empty, // usart3_isr(void);
|
||||||
|
isr_exti15_10, // exti15_10_isr(void);
|
||||||
|
isr_empty, // rtc_alarm_isr(void);
|
||||||
|
isr_empty, // usb_fs_wkup_isr(void);
|
||||||
|
isr_empty, // tim8_brk_tim12_isr(void);
|
||||||
|
isr_empty, // tim8_up_tim13_isr(void);
|
||||||
|
isr_empty, // tim8_trg_com_tim14_isr(void);
|
||||||
|
isr_empty, // tim8_cc_isr(void);
|
||||||
|
isr_empty, // dma1_stream7_isr(void);
|
||||||
|
isr_empty, // fsmc_isr(void);
|
||||||
|
isr_empty, // sdmmc1_isr(void);
|
||||||
|
isr_empty, // tim5_isr(void);
|
||||||
|
isr_empty, // spi3_isr(void);
|
||||||
|
isr_empty, // uart4_isr(void);
|
||||||
|
isr_empty, // uart5_isr(void);
|
||||||
|
isr_empty, // tim6_dac_isr(void);
|
||||||
|
isr_empty, // tim7_isr(void);
|
||||||
|
isr_empty, // dma2_stream0_isr(void);
|
||||||
|
isr_empty, // dma2_stream1_isr(void);
|
||||||
|
isr_empty, // dma2_stream2_isr(void);
|
||||||
|
isr_empty, // dma2_stream3_isr(void);
|
||||||
|
isr_empty, // dma2_stream4_isr(void);
|
||||||
|
isr_empty, // eth_isr(void);
|
||||||
|
isr_empty, // eth_wkup_isr(void);
|
||||||
|
isr_empty, // can2_tx_isr(void);
|
||||||
|
isr_empty, // can2_rx0_isr(void);
|
||||||
|
isr_empty, // can2_rx1_isr(void);
|
||||||
|
isr_empty, // can2_sce_isr(void);
|
||||||
|
isr_empty, // otg_fs_isr(void);
|
||||||
|
isr_empty, // dma2_stream5_isr(void);
|
||||||
|
isr_empty, // dma2_stream6_isr(void);
|
||||||
|
isr_empty, // dma2_stream7_isr(void);
|
||||||
|
isr_empty, // usart6_isr(void);
|
||||||
|
isr_empty, // i2c3_ev_isr(void);
|
||||||
|
isr_empty, // i2c3_er_isr(void);
|
||||||
|
isr_empty, // otg_hs_ep1_out_isr(void);
|
||||||
|
isr_empty, // otg_hs_ep1_in_isr(void);
|
||||||
|
isr_empty, // otg_hs_wkup_isr(void);
|
||||||
|
isr_empty, // otg_hs_isr(void);
|
||||||
|
isr_empty, // dcmi_isr(void);
|
||||||
|
isr_empty, // cryp_isr(void);
|
||||||
|
isr_empty, // hash_rng_isr(void);
|
||||||
|
isr_empty, // fpu_isr(void);
|
||||||
|
isr_empty, // uart7_isr(void);
|
||||||
|
isr_empty, // uart8_isr(void);
|
||||||
|
isr_empty, // spi4_isr(void);
|
||||||
|
isr_empty, // spi5_isr(void);
|
||||||
|
isr_empty, // spi6_isr(void);
|
||||||
|
isr_empty, // sai1_isr(void);
|
||||||
|
isr_empty, // lcd_tft_isr(void);
|
||||||
|
isr_empty, // lcd_tft_err_isr(void);
|
||||||
|
isr_empty, // dma2d_isr(void);
|
||||||
|
isr_empty, // sai2_isr(void);
|
||||||
|
isr_empty, // quadspi_isr(void);
|
||||||
|
isr_empty, // i2c4_ev_isr(void);
|
||||||
|
isr_empty, // i2c4_er_isr(void);
|
||||||
|
isr_empty, // spdifrx_isr(void);
|
||||||
|
|
||||||
|
};
|
||||||
29
system.c
Normal file
29
system.c
Normal file
|
|
@ -0,0 +1,29 @@
|
||||||
|
/* (c) Daniele Lacamera 2019
|
||||||
|
* GPL
|
||||||
|
*/
|
||||||
|
#include <stdint.h>
|
||||||
|
#include "system.h"
|
||||||
|
#include <string.h>
|
||||||
|
|
||||||
|
extern uint32_t cpu_freq;
|
||||||
|
|
||||||
|
void *memset(void *s, int c, size_t n)
|
||||||
|
{
|
||||||
|
unsigned char *d = (unsigned char *)s;
|
||||||
|
|
||||||
|
while (n--) {
|
||||||
|
*d++ = (unsigned char)c;
|
||||||
|
}
|
||||||
|
|
||||||
|
return s;
|
||||||
|
}
|
||||||
|
|
||||||
|
size_t strlen(const char *s)
|
||||||
|
{
|
||||||
|
int i = 0;
|
||||||
|
|
||||||
|
while (s[i] != 0)
|
||||||
|
i++;
|
||||||
|
|
||||||
|
return i;
|
||||||
|
}
|
||||||
80
system.h
Normal file
80
system.h
Normal file
|
|
@ -0,0 +1,80 @@
|
||||||
|
#ifndef SYSTEM_H_INCLUDED
|
||||||
|
#define SYSTEM_H_INCLUDED
|
||||||
|
#include <stdint.h>
|
||||||
|
|
||||||
|
/* System specific: PLL with 8 MHz external oscillator, CPU at 168MHz */
|
||||||
|
#define CPU_FREQ (48000000)
|
||||||
|
#define PLL_FULL_MASK (0x7F037FFF)
|
||||||
|
|
||||||
|
/* STM32 specific defines */
|
||||||
|
#define APB1_CLOCK_ER (*(volatile uint32_t *)(0x40023840))
|
||||||
|
#define APB1_CLOCK_RST (*(volatile uint32_t *)(0x40023820))
|
||||||
|
#define TIM2_APB1_CLOCK_ER_VAL (1 << 0)
|
||||||
|
#define PWR_APB1_CLOCK_ER_VAL (1 << 28)
|
||||||
|
|
||||||
|
#define APB2_CLOCK_ER (*(volatile uint32_t *)(0x40023844))
|
||||||
|
#define APB2_CLOCK_RST (*(volatile uint32_t *)(0x40023824))
|
||||||
|
#define SYSCFG_APB2_CLOCK_ER (1 << 14)
|
||||||
|
|
||||||
|
/* SCB for sleep configuration */
|
||||||
|
#define SCB_SCR (*(volatile uint32_t *)(0xE000ED10))
|
||||||
|
#define SCB_SCR_SEVONPEND (1 << 4)
|
||||||
|
#define SCB_SCR_SLEEPDEEP (1 << 2)
|
||||||
|
#define SCB_SCR_SLEEPONEXIT (1 << 1)
|
||||||
|
|
||||||
|
/* Assembly helpers */
|
||||||
|
#define DMB() __asm__ volatile ("dmb")
|
||||||
|
#define WFI() __asm__ volatile ("wfi")
|
||||||
|
#define WFE() __asm__ volatile ("wfe")
|
||||||
|
#define SEV() __asm__ volatile ("sev")
|
||||||
|
|
||||||
|
/* Master clock setting */
|
||||||
|
void clock_pll_on(int powersave);
|
||||||
|
void clock_pll_off(void);
|
||||||
|
|
||||||
|
|
||||||
|
/* NVIC */
|
||||||
|
/* NVIC ISER Base register (Cortex-M) */
|
||||||
|
#define NVIC_EXTI0_IRQN (6)
|
||||||
|
#define NVIC_EXTI1_IRQN (7)
|
||||||
|
#define NVIC_EXTI2_IRQN (8)
|
||||||
|
#define NVIC_EXTI3_IRQN (9)
|
||||||
|
#define NVIC_EXTI4_IRQN (10)
|
||||||
|
#define NVIC_TIM2_IRQN (28)
|
||||||
|
#define NVIC_ISER_BASE (0xE000E100)
|
||||||
|
#define NVIC_ICER_BASE (0xE000E180)
|
||||||
|
#define NVIC_ICPR_BASE (0xE000E280)
|
||||||
|
#define NVIC_IPRI_BASE (0xE000E400)
|
||||||
|
|
||||||
|
static inline void nvic_irq_enable(uint8_t n)
|
||||||
|
{
|
||||||
|
int i = n / 32;
|
||||||
|
volatile uint32_t *nvic_iser = ((volatile uint32_t *)(NVIC_ISER_BASE + 4 * i));
|
||||||
|
*nvic_iser |= (1 << (n % 32));
|
||||||
|
}
|
||||||
|
|
||||||
|
static inline void nvic_irq_disable(uint8_t n)
|
||||||
|
{
|
||||||
|
int i = n / 32;
|
||||||
|
volatile uint32_t *nvic_icer = ((volatile uint32_t *)(NVIC_ICER_BASE + 4 * i));
|
||||||
|
*nvic_icer |= (1 << (n % 32));
|
||||||
|
}
|
||||||
|
|
||||||
|
static inline void nvic_irq_setprio(uint8_t n, uint8_t prio)
|
||||||
|
{
|
||||||
|
volatile uint8_t *nvic_ipri = ((volatile uint8_t *)(NVIC_IPRI_BASE + n));
|
||||||
|
*nvic_ipri = prio;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
static inline void nvic_irq_clear(uint8_t n)
|
||||||
|
{
|
||||||
|
int i = n / 32;
|
||||||
|
volatile uint8_t *nvic_icpr = ((volatile uint8_t *)(NVIC_ICPR_BASE + 4 * i));
|
||||||
|
*nvic_icpr = (1 << (n % 32));
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
#endif
|
||||||
41
target-f103.ld
Normal file
41
target-f103.ld
Normal file
|
|
@ -0,0 +1,41 @@
|
||||||
|
MEMORY
|
||||||
|
{
|
||||||
|
FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 512K
|
||||||
|
SRAM (rwx) : ORIGIN = 0x20000000, LENGTH = 64K
|
||||||
|
}
|
||||||
|
|
||||||
|
SECTIONS
|
||||||
|
{
|
||||||
|
.text :
|
||||||
|
{
|
||||||
|
_start_text = .;
|
||||||
|
KEEP(*(.isr_vector))
|
||||||
|
*(.text*)
|
||||||
|
*(.rodata*)
|
||||||
|
. = ALIGN(4);
|
||||||
|
_end_text = .;
|
||||||
|
} > FLASH
|
||||||
|
|
||||||
|
_stored_data = .;
|
||||||
|
|
||||||
|
.data : AT (_stored_data)
|
||||||
|
{
|
||||||
|
_start_data = .;
|
||||||
|
*(.data*)
|
||||||
|
. = ALIGN(4);
|
||||||
|
_end_data = .;
|
||||||
|
} > SRAM
|
||||||
|
|
||||||
|
.bss :
|
||||||
|
{
|
||||||
|
_start_bss = .;
|
||||||
|
*(.bss*)
|
||||||
|
*(COMMON)
|
||||||
|
. = ALIGN(4);
|
||||||
|
_end_bss = .;
|
||||||
|
_end = .;
|
||||||
|
} > SRAM
|
||||||
|
}
|
||||||
|
|
||||||
|
PROVIDE(_end_stack = ORIGIN(SRAM) + LENGTH(SRAM));
|
||||||
|
PROVIDE(_start_heap = _end);
|
||||||
1
unicore-mx
Submodule
1
unicore-mx
Submodule
|
|
@ -0,0 +1 @@
|
||||||
|
Subproject commit e55016bea87360a3056b093d23ff7bc497fba4d7
|
||||||
50
usart.c
Normal file
50
usart.c
Normal file
|
|
@ -0,0 +1,50 @@
|
||||||
|
/* (c) Daniele Lacamera 2019
|
||||||
|
* GPL
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <unicore-mx/stm32/rcc.h>
|
||||||
|
#include <unicore-mx/stm32/gpio.h>
|
||||||
|
#include <unicore-mx/stm32/usart.h>
|
||||||
|
|
||||||
|
|
||||||
|
void usart1_puts(char *s) {
|
||||||
|
while(*s) {
|
||||||
|
usart_send_blocking(USART1, *s);
|
||||||
|
s++;
|
||||||
|
}
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
uint8_t usart1_getc(void) {
|
||||||
|
return usart_recv_blocking(USART1);
|
||||||
|
}
|
||||||
|
|
||||||
|
void usart1_putc(uint8_t c) {
|
||||||
|
usart_send_blocking(USART1, c);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
void usart1_init(void) {
|
||||||
|
/* enable clock, USART1 is on GPIOA */
|
||||||
|
rcc_periph_clock_enable(RCC_GPIOA);
|
||||||
|
rcc_periph_clock_enable(RCC_USART1);
|
||||||
|
|
||||||
|
/* setup TX pin (PA9) */
|
||||||
|
gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_50_MHZ, GPIO_CNF_OUTPUT_ALTFN_PUSHPULL, GPIO9);
|
||||||
|
|
||||||
|
/* setup RX pin (PA10) */
|
||||||
|
gpio_set_mode(GPIOA, GPIO_MODE_INPUT, GPIO_CNF_INPUT_FLOAT, GPIO10);
|
||||||
|
|
||||||
|
/* Setup USART parameters. */
|
||||||
|
usart_set_baudrate(USART1, 115200);
|
||||||
|
usart_set_databits(USART1, 8);
|
||||||
|
usart_set_stopbits(USART1, USART_STOPBITS_1);
|
||||||
|
usart_set_mode(USART1, USART_MODE_TX_RX);
|
||||||
|
usart_set_parity(USART1, USART_PARITY_NONE);
|
||||||
|
usart_set_flow_control(USART1, USART_FLOWCONTROL_NONE);
|
||||||
|
|
||||||
|
/* enable USART */
|
||||||
|
usart_enable(USART1);
|
||||||
|
|
||||||
|
return;
|
||||||
|
}
|
||||||
Loading…
Reference in a new issue