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[stm32f3] Moving common f0 an f3 functions together. New init_master function.

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This commit is contained in:
memeruiz
2014-01-14 04:35:22 -06:00
committed by Felix Ruess
parent 8782a60b48
commit cf21290488
7 changed files with 189 additions and 135 deletions
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5
lib/stm32/f0/Makefile
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@@ -33,12 +33,13 @@ CFLAGS = -Os -g \
ARFLAGS = rcs
OBJS = flash.o rcc.o usart.o dma.o rtc.o comparator.o spi.o crc.o \
OBJS = flash.o rcc.o usart.o dma.o rtc.o comparator.o crc.o \
dac.o i2c.o iwdg.o pwr.o gpio.o timer.o adc.o
OBJS += gpio_common_all.o gpio_common_f0234.o crc_common_all.o \
pwr_common_all.o iwdg_common_all.o rtc_common_l1f024.o \
dma_common_l1f013.o exti_common_all.o spi_common_all.o
dma_common_l1f013.o exti_common_all.o spi_common_all.o \
spi_common_f03.o
VPATH += ../../usb:../:../../cm3:../common

54
lib/stm32/f0/spi.c
View File

@@ -1,54 +0,0 @@
/** @defgroup spi_file SPI
*
* @ingroup STM32F0xx
*
* @brief <b>libopencm3 STM32F0xx Serial Peripheral Interface</b>
*
* @version 1.0.0
*
* @date 11 July 2013
*
* LGPL License Terms @ref lgpl_license
*/
/*
* This file is part of the libopencm3 project.
*
* Copyright (C) 2009 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/spi.h>
#include <libopencm3/stm32/rcc.h>
void spi_set_data_size(uint32_t spi, uint16_t data_s)
{
SPI_CR2(spi) = (SPI_CR2(spi) & ~SPI_CR2_DS_MASK) |
(data_s & SPI_CR2_DS_MASK);
}
void spi_fifo_reception_threshold_8bit(uint32_t spi)
{
SPI_CR2(spi) |= SPI_CR2_FRXTH;
}
void spi_fifo_reception_threshold_16bit(uint32_t spi)
{
SPI_CR2(spi) &= ~SPI_CR2_FRXTH;
}
void spi_i2s_mode_spi_mode(uint32_t spi)
{
SPI_I2SCFGR(spi) &= ~SPI_I2SCFGR_I2SMOD;
}