mbed official / mbed-dev

mbed library sources. Supersedes mbed-src.

Dependents:   Nucleo_Hello_Encoder BLE_iBeaconScan AM1805_DEMO DISCO-F429ZI_ExportTemplate1 ... more

Diff: targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F413xH/TARGET_DISCO_F413ZH/system_clock.c

Revision:
180:96ed750bd169
Parent:
168:9672193075cf
Child:
182:a56a73fd2a6f
--- a/targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F413xH/TARGET_DISCO_F413ZH/system_clock.c	Thu Dec 07 14:01:42 2017 +0000
+++ b/targets/TARGET_STM/TARGET_STM32F4/TARGET_STM32F413xH/TARGET_DISCO_F413ZH/system_clock.c	Wed Jan 17 15:23:54 2018 +0000
@@ -177,11 +177,13 @@
     }
 
     /* Select PLLSAI output as USB clock source */
+    PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_CLK48;
     PeriphClkInitStruct.PLLI2S.PLLI2SM = 8;
     PeriphClkInitStruct.PLLI2S.PLLI2SQ = 4;
     PeriphClkInitStruct.PLLI2S.PLLI2SN = 192;
-    PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_CLK48;
+    PeriphClkInitStruct.PLLI2S.PLLI2SR = 2;
     PeriphClkInitStruct.Clk48ClockSelection = RCC_CLK48CLKSOURCE_PLLI2SQ;
+    PeriphClkInitStruct.PLLI2SSelection = RCC_PLLI2SCLKSOURCE_PLLSRC;
 
     HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct);
 
@@ -242,11 +244,13 @@
     }
 
     /* Select PLLI2S output as USB clock source */
+    PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_CLK48;
     PeriphClkInitStruct.PLLI2S.PLLI2SM = 16;
     PeriphClkInitStruct.PLLI2S.PLLI2SN = 192;
     PeriphClkInitStruct.PLLI2S.PLLI2SQ = 4;
-    PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_CLK48;
+    PeriphClkInitStruct.PLLI2S.PLLI2SR = 2;
     PeriphClkInitStruct.Clk48ClockSelection = RCC_CLK48CLKSOURCE_PLLI2SQ;
+    PeriphClkInitStruct.PLLI2SSelection = RCC_PLLI2SCLKSOURCE_PLLSRC;
 
     HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct);