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mbed library sources

Dependents:   Encrypted my_mbed lklk CyaSSL_DTLS_Cellular ... more

Superseded

This library was superseded by mbed-dev - https://os.mbed.com/users/mbed_official/code/mbed-dev/.

Development branch of the mbed library sources. This library is kept in synch with the latest changes from the mbed SDK and it is not guaranteed to work.

If you are looking for a stable and tested release, please import one of the official mbed library releases:

Import librarymbed

The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

Last commit 20 Feb 2019 by mbed official

Diff: targets/cmsis/TARGET_NORDIC/TARGET_NRF51822/system_nrf51822.c

Revision:
104:a6a92e2e5a92
Parent:
85:e1a8e879a6a9
Child:
127:ce7cebc0511f
--- a/targets/cmsis/TARGET_NORDIC/TARGET_NRF51822/system_nrf51822.c	Thu Feb 20 23:00:08 2014 +0000
+++ b/targets/cmsis/TARGET_NORDIC/TARGET_NRF51822/system_nrf51822.c	Fri Feb 21 12:15:10 2014 +0000
@@ -1,6 +1,6 @@
 /* mbed Microcontroller Library
 
- * Copyright (c) 2006-2013 ARM Limited
+ * Copyright (c) 2013 Nordic Semiconductor.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -43,33 +43,19 @@
 }
 
 void SystemInit(void)
-{
+{   
+    NRF_NVMC->CONFIG = (NVMC_CONFIG_WEN_Wen << NVMC_CONFIG_WEN_Pos);
+    while (NRF_NVMC->READY == NVMC_READY_READY_Busy){
+    }
+    //write FWID (NRF_UICR->FWID is readonly)
+    *(uint32_t *)0x10001010 = 0xFFFF0049;
 
-    //Write the necessary UICR and FWID values if needed
-    if (NRF_UICR->CLENR0 == 0xFFFFFFFF){
-        NRF_NVMC->CONFIG = (NVMC_CONFIG_WEN_Wen << NVMC_CONFIG_WEN_Pos);
-        while (NRF_NVMC->READY == NVMC_READY_READY_Busy){
-        }
-    
-        NRF_UICR->CLENR0 = 0x14000;
-        while (NRF_NVMC->READY == NVMC_READY_READY_Busy){
-        }
-        
-        //write FWID (NRF_UICR->FWID is readonly)
-        *(uint32_t *)0x10001010 = 0xFFFF0049;
-       
-        while (NRF_NVMC->READY == NVMC_READY_READY_Busy){
-        }
-        
-        NRF_NVMC->CONFIG = (NVMC_CONFIG_WEN_Ren << NVMC_CONFIG_WEN_Pos);
-        while (NRF_NVMC->READY == NVMC_READY_READY_Busy){
-        }
-    
-        NVIC_SystemReset();
-        while (true){
-        }
+    while (NRF_NVMC->READY == NVMC_READY_READY_Busy){
     }
-    
+
+    NRF_NVMC->CONFIG = (NVMC_CONFIG_WEN_Ren << NVMC_CONFIG_WEN_Pos);
+    while (NRF_NVMC->READY == NVMC_READY_READY_Busy){
+    }
     // Prepare the peripherals for use as indicated by the PAN 26 "System: Manual setup is required
     // to enable the use of peripherals" found at Product Anomaly document for your device found at
     // https://www.nordicsemi.com/. The side effect of executing these instructions in the devices