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f1:h103: drop incomplete spi example

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This commit is contained in:
Karl Palsson
2019-10-24 21:30:22 +00:00
parent 5a828ffb82
commit 6e12785c84
3 changed files with 0 additions and 80 deletions
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25
examples/stm32/f1/stm32-h103/spi/Makefile
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##
## This file is part of the libopencm3 project.
##
## Copyright (C) 2010 Uwe Hermann <uwe@hermann-uwe.de>
##
## This library is free software: you can redistribute it and/or modify
## it under the terms of the GNU Lesser General Public License as published by
## the Free Software Foundation, either version 3 of the License, or
## (at your option) any later version.
##
## This library 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 Lesser General Public License for more details.
##
## You should have received a copy of the GNU Lesser General Public License
## along with this library. If not, see <http://www.gnu.org/licenses/>.
##
BINARY = spi
LDSCRIPT = ../stm32-h103.ld
include ../../Makefile.include

5
examples/stm32/f1/stm32-h103/spi/README.md
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# README
This example program repeatedly sends characters on SPI1 on the ST STM32-based
[Olimex STM32-H103 eval board](http://olimex.com/dev/stm32-h103.html).

50
examples/stm32/f1/stm32-h103/spi/spi.c
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/*
* This file is part of the libopencm3 project.
*
* Copyright (C) 2010 Uwe Hermann <uwe@hermann-uwe.de>
*
* This library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This library 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include <libopencm3/stm32/rcc.h>
#include <libopencm3/stm32/spi.h>
static void clock_setup(void)
{
rcc_clock_setup_in_hse_8mhz_out_72mhz();
}
static void spi_setup(void)
{
/* TODO */
}
static void gpio_setup(void)
{
/* TODO */
}
int main(void)
{
clock_setup();
gpio_setup();
spi_setup();
while (1) {
spi_write(SPI1, 0xaa);
spi_write(SPI1, 0x55);
}
return 0;
}