Tux Leon / mbed-dev

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Fork of mbed-dev by mbed official

Diff: targets/TARGET_STM/TARGET_STM32F3/spi_api.c

Revision:
158:b23ee177fd68
Parent:
149:156823d33999
--- a/targets/TARGET_STM/TARGET_STM32F3/spi_api.c	Thu Feb 02 17:01:33 2017 +0000
+++ b/targets/TARGET_STM/TARGET_STM32F3/spi_api.c	Tue Feb 14 14:44:10 2017 +0000
@@ -55,25 +55,31 @@
 	/* Get source clock depending on SPI instance */
     switch ((int)spiobj->spi) {
 #if defined SPI1_BASE
-	case SPI_1:
-			/* SPI_1. Source CLK is PCKL2 */
-			spi_hz = HAL_RCC_GetPCLK2Freq();
-			break;
+        case SPI_1:
+            /* SPI_1. Source CLK is PCKL2 */
+            spi_hz = HAL_RCC_GetPCLK2Freq();
+            break;
 #endif
 #if defined SPI2_BASE
-		case SPI_2:
+        case SPI_2:
+            /* SPI_2 and SPI_3. Source CLK is PCKL1 */
+            spi_hz = HAL_RCC_GetPCLK1Freq();
+            break;
 #endif
 #if defined SPI3_BASE
-		case SPI_3:
+        case SPI_3:
+            /* SPI_2 and SPI_3. Source CLK is PCKL1 */
+            spi_hz = HAL_RCC_GetPCLK1Freq();
+            break;
 #endif
 #if defined SPI4_BASE
-		case SPI_4:
+        case SPI_4:
+            /* SPI_4. Source CLK is PCKL2 */
+            spi_hz = HAL_RCC_GetPCLK2Freq();
+            break;
 #endif
-			/* SPI_2 and SPI_3. Source CLK is PCKL1 */
-			spi_hz = HAL_RCC_GetPCLK1Freq();
-			break;
-		default:
-			error("CLK: SPI instance not set");
+        default:
+            error("CLK: SPI instance not set");
             break;
     }
     return spi_hz;