Diff: targets/TARGET_STM/TARGET_STM32F1/pin_device.h

Revision:

187:0387e8f68319

Parent:

173:e131a1973e81

--- a/targets/TARGET_STM/TARGET_STM32F1/pin_device.h	Fri Jun 22 16:45:37 2018 +0100
+++ b/targets/TARGET_STM/TARGET_STM32F1/pin_device.h	Thu Sep 06 13:40:20 2018 +0100
@@ -58,40 +58,40 @@
 
     if (afnum > 0) {
         switch (afnum) {
-        case 1: // Remap SPI1
-            __HAL_AFIO_REMAP_SPI1_ENABLE();
-            break;
-        case 2: // Remap I2C1
-            __HAL_AFIO_REMAP_I2C1_ENABLE();
-            break;
-        case 3: // Remap USART1
-            __HAL_AFIO_REMAP_USART1_ENABLE();
-            break;
-        case 4: // Remap USART2
-            __HAL_AFIO_REMAP_USART2_ENABLE();
-            break;
-        case 5: // Partial Remap USART3
-            __HAL_AFIO_REMAP_USART3_PARTIAL();
-            break;
-        case 6: // Partial Remap TIM1
-            __HAL_AFIO_REMAP_TIM1_PARTIAL();
-            break;
-        case 7: // Partial Remap TIM3
-            __HAL_AFIO_REMAP_TIM3_PARTIAL();
-            break;
-        case 8: // Full Remap TIM2
-            __HAL_AFIO_REMAP_TIM2_ENABLE();
-            break;
-        case 9: // Full Remap TIM3
-            __HAL_AFIO_REMAP_TIM3_ENABLE();
-            break;
+            case 1: // Remap SPI1
+                __HAL_AFIO_REMAP_SPI1_ENABLE();
+                break;
+            case 2: // Remap I2C1
+                __HAL_AFIO_REMAP_I2C1_ENABLE();
+                break;
+            case 3: // Remap USART1
+                __HAL_AFIO_REMAP_USART1_ENABLE();
+                break;
+            case 4: // Remap USART2
+                __HAL_AFIO_REMAP_USART2_ENABLE();
+                break;
+            case 5: // Partial Remap USART3
+                __HAL_AFIO_REMAP_USART3_PARTIAL();
+                break;
+            case 6: // Partial Remap TIM1
+                __HAL_AFIO_REMAP_TIM1_PARTIAL();
+                break;
+            case 7: // Partial Remap TIM3
+                __HAL_AFIO_REMAP_TIM3_PARTIAL();
+                break;
+            case 8: // Full Remap TIM2
+                __HAL_AFIO_REMAP_TIM2_ENABLE();
+                break;
+            case 9: // Full Remap TIM3
+                __HAL_AFIO_REMAP_TIM3_ENABLE();
+                break;
 #if defined(AFIO_MAPR_CAN_REMAP_REMAP1)
-        case 10: // CAN_RX mapped to PB8, CAN_TX mapped to PB9
-            __HAL_AFIO_REMAP_CAN1_2();
-            break;
+            case 10: // CAN_RX mapped to PB8, CAN_TX mapped to PB9
+                __HAL_AFIO_REMAP_CAN1_2();
+                break;
 #endif
-        default:
-            break;
+            default:
+                break;
         }
     }
 }
@@ -102,19 +102,22 @@
 
     switch (pull_config) {
         case GPIO_PULLUP:
-            if (function == LL_GPIO_MODE_FLOATING)
+            if (function == LL_GPIO_MODE_FLOATING) {
                 LL_GPIO_SetPinMode(gpio, ll_pin, LL_GPIO_MODE_INPUT);
+            }
             LL_GPIO_SetPinPull(gpio, ll_pin, LL_GPIO_PULL_UP);
             break;
         case GPIO_PULLDOWN:
-            if (function == LL_GPIO_MODE_FLOATING)
+            if (function == LL_GPIO_MODE_FLOATING) {
                 LL_GPIO_SetPinMode(gpio, ll_pin, LL_GPIO_MODE_INPUT);
+            }
             LL_GPIO_SetPinPull(gpio, ll_pin, LL_GPIO_PULL_DOWN);
             break;
         default:
             /*  Input+NoPull = Floating for F1 family */
-            if (function == LL_GPIO_MODE_INPUT)
+            if (function == LL_GPIO_MODE_INPUT) {
                 LL_GPIO_SetPinMode(gpio, ll_pin, LL_GPIO_MODE_FLOATING);
+            }
             break;
     }
 }