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-rw-r--r--lib/stm32/l1/Makefile2
-rw-r--r--lib/stm32/l1/crc.c29
2 files changed, 30 insertions, 1 deletions
diff --git a/lib/stm32/l1/Makefile b/lib/stm32/l1/Makefile
index 8578fe3..32c8fd3 100644
--- a/lib/stm32/l1/Makefile
+++ b/lib/stm32/l1/Makefile
@@ -29,7 +29,7 @@ CFLAGS = -Os -g -Wall -Wextra -I../../../include -fno-common \
# ARFLAGS = rcsv
ARFLAGS = rcs
OBJS = rcc.o desig.o crc.o usart.o exti2.o flash.o timer.o
-OBJS += gpio_common_all.o gpio_common_f24.o spi_common_all.o
+OBJS += gpio_common_all.o gpio_common_f24.o spi_common_all.o crc_common_all.o
OBJS += dac_common_all.o usart_common_all.o iwdg_common_all.o i2c_common_all.o
OBJS += pwr_chipset.o # TODO, get pwr.o to fix f2/f4 first... pwr.o
diff --git a/lib/stm32/l1/crc.c b/lib/stm32/l1/crc.c
new file mode 100644
index 0000000..7d51341
--- /dev/null
+++ b/lib/stm32/l1/crc.c
@@ -0,0 +1,29 @@
+/** @defgroup crc_file CRC
+
+@ingroup STM32L1xx
+
+@brief <b>libopencm3 STM32L1xx CRC</b>
+
+*/
+
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * 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/crc.h>
+#include <libopencm3/stm32/common/crc_common_all.h>
+
+