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-rw-r--r--libmaple/stm32f1/spi.c31
1 files changed, 16 insertions, 15 deletions
diff --git a/libmaple/stm32f1/spi.c b/libmaple/stm32f1/spi.c
index b860918..45ff354 100644
--- a/libmaple/stm32f1/spi.c
+++ b/libmaple/stm32f1/spi.c
@@ -39,27 +39,28 @@
*/
static spi_dev spi1 = {
- .regs = SPI1_BASE,
- .clk_id = RCC_SPI1,
- .irq_num = NVIC_SPI1,
+ .regs = SPI1_BASE,
+ .clk_id = RCC_SPI1,
+ .irq_num = NVIC_SPI1,
};
-/** SPI device 1 */
-spi_dev *SPI1 = &spi1;
-
static spi_dev spi2 = {
- .regs = SPI2_BASE,
- .clk_id = RCC_SPI2,
- .irq_num = NVIC_SPI2,
+ .regs = SPI2_BASE,
+ .clk_id = RCC_SPI2,
+ .irq_num = NVIC_SPI2,
};
-/** SPI device 2 */
-spi_dev *SPI2 = &spi2;
-
#if defined(STM32_HIGH_DENSITY) || defined(STM32_XL_DENSITY)
static spi_dev spi3 = {
- .regs = SPI3_BASE,
- .clk_id = RCC_SPI3,
- .irq_num = NVIC_SPI3,
+ .regs = SPI3_BASE,
+ .clk_id = RCC_SPI3,
+ .irq_num = NVIC_SPI3,
};
+#endif
+
+/** SPI device 1 */
+spi_dev *SPI1 = &spi1;
+/** SPI device 2 */
+spi_dev *SPI2 = &spi2;
+#if defined(STM32_HIGH_DENSITY) || defined(STM32_XL_DENSITY)
/** SPI device 3 */
spi_dev *SPI3 = &spi3;
#endif