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Keil MDK 5.28 with SDK16 Problem

Hi,

I am using SDK15.3 very well with Keil 5.28 ( I cannot update because my licence for 5.28)
When i try to change my sdk from 15 to 16, i have problem.

I tried change Device family pack ( 8.30.2, 8.29.0, 8.28.0, 8.27.1 any of them is solve my problem) but still i cannot compile any example.

RTE\Device\nRF52840_xxAA\system_nrf52840.c(29): error: #5: cannot open source input file "nrf_erratas.h": No such file or directory

Best regards,

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Einar Thorsrud over 5 years ago in reply to Ekmekci +1 verified

Hi, I see. If you want to use a newer MDK version (nRF_DeviceFamilyPack), you should first install it from Project -> Manage -> Pack Installer.... Once it is installed, you select it from Project ->…

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0 Einar Thorsrud over 5 years ago

Hi,

Keil has a peculiarity where it picks system_nrf52840.c from the latest installed MDK pack even if you select an older. So you need to find the correct MDK pack an copy the system_nrf52840.c from there, and overwrite the one in <keil project>\RTE\Device\nRF52840_xxAA\system_nrf52840.c.

For SDK 15.3 the default MDK version is 8.24.1, so if that is what you use, you can copy the file from either

<Keil 5 install directory>\ARM\PACK\NordicSemiconductor\nRF_DeviceFamilyPack\8.24.1\Device\Source
%APPDATA%\..\Local\Arm\Packs\NordicSemiconductor\nRF_DeviceFamilyPack\8.24.1\Device\Source

or simply use this one which if for 8.24.1:

Fullscreen system_nrf52840.c Download

/*

Copyright (c) 2009-2018 ARM Limited. All rights reserved.

    SPDX-License-Identifier: Apache-2.0

Licensed under the Apache License, Version 2.0 (the License); you may
not use this file except in compliance with the License.
You may obtain a copy of the License at

    www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an AS IS BASIS, WITHOUT
WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

NOTICE: This file has been modified by Nordic Semiconductor ASA.

*/

/* NOTE: Template files (including this one) are application specific and therefore expected to
   be copied into the application project folder prior to its use! */
   
#include <stdint.h>
#include <stdbool.h>
#include "nrf.h"
#include "system_nrf52840.h"

/*lint ++flb "Enter library region" */

#define __SYSTEM_CLOCK_64M      (64000000UL)

static bool errata_36(void);
static bool errata_66(void);
static bool errata_98(void);
static bool errata_103(void);
static bool errata_115(void);
static bool errata_120(void);
static bool errata_136(void);


#if defined ( __CC_ARM )
    uint32_t SystemCoreClock __attribute__((used)) = __SYSTEM_CLOCK_64M;
#elif defined ( __ICCARM__ )
    __root uint32_t SystemCoreClock = __SYSTEM_CLOCK_64M;
#elif defined ( __GNUC__ )
    uint32_t SystemCoreClock __attribute__((used)) = __SYSTEM_CLOCK_64M;
#endif

void SystemCoreClockUpdate(void)
{
    SystemCoreClock = __SYSTEM_CLOCK_64M;
}

void SystemInit(void)
{
    /* Enable SWO trace functionality. If ENABLE_SWO is not defined, SWO pin will be used as GPIO (see Product
       Specification to see which one). */
    #if defined (ENABLE_SWO)
        CoreDebug->DEMCR |= CoreDebug_DEMCR_TRCENA_Msk;
        NRF_CLOCK->TRACECONFIG |= CLOCK_TRACECONFIG_TRACEMUX_Serial << CLOCK_TRACECONFIG_TRACEMUX_Pos;
        NRF_P1->PIN_CNF[0] = (GPIO_PIN_CNF_DRIVE_H0H1 << GPIO_PIN_CNF_DRIVE_Pos) | (GPIO_PIN_CNF_INPUT_Connect << GPIO_PIN_CNF_INPUT_Pos) | (GPIO_PIN_CNF_DIR_Output << GPIO_PIN_CNF_DIR_Pos);
    #endif

    /* Enable Trace functionality. If ENABLE_TRACE is not defined, TRACE pins will be used as GPIOs (see Product
       Specification to see which ones). */
    #if defined (ENABLE_TRACE)
        CoreDebug->DEMCR |= CoreDebug_DEMCR_TRCENA_Msk;
        NRF_CLOCK->TRACECONFIG |= CLOCK_TRACECONFIG_TRACEMUX_Parallel << CLOCK_TRACECONFIG_TRACEMUX_Pos;
        NRF_P0->PIN_CNF[7]  = (GPIO_PIN_CNF_DRIVE_H0H1 << GPIO_PIN_CNF_DRIVE_Pos) | (GPIO_PIN_CNF_INPUT_Connect << GPIO_PIN_CNF_INPUT_Pos) | (GPIO_PIN_CNF_DIR_Output << GPIO_PIN_CNF_DIR_Pos);
        NRF_P1->PIN_CNF[0]  = (GPIO_PIN_CNF_DRIVE_H0H1 << GPIO_PIN_CNF_DRIVE_Pos) | (GPIO_PIN_CNF_INPUT_Connect << GPIO_PIN_CNF_INPUT_Pos) | (GPIO_PIN_CNF_DIR_Output << GPIO_PIN_CNF_DIR_Pos);
        NRF_P0->PIN_CNF[12] = (GPIO_PIN_CNF_DRIVE_H0H1 << GPIO_PIN_CNF_DRIVE_Pos) | (GPIO_PIN_CNF_INPUT_Connect << GPIO_PIN_CNF_INPUT_Pos) | (GPIO_PIN_CNF_DIR_Output << GPIO_PIN_CNF_DIR_Pos);
        NRF_P0->PIN_CNF[11] = (GPIO_PIN_CNF_DRIVE_H0H1 << GPIO_PIN_CNF_DRIVE_Pos) | (GPIO_PIN_CNF_INPUT_Connect << GPIO_PIN_CNF_INPUT_Pos) | (GPIO_PIN_CNF_DIR_Output << GPIO_PIN_CNF_DIR_Pos);
        NRF_P1->PIN_CNF[9]  = (GPIO_PIN_CNF_DRIVE_H0H1 << GPIO_PIN_CNF_DRIVE_Pos) | (GPIO_PIN_CNF_INPUT_Connect << GPIO_PIN_CNF_INPUT_Pos) | (GPIO_PIN_CNF_DIR_Output << GPIO_PIN_CNF_DIR_Pos);
    #endif
    
    /* Workaround for Errata 36 "CLOCK: Some registers are not reset when expected" found at the Errata document
       for your device located at https://www.nordicsemi.com/DocLib  */
    if (errata_36()){
        NRF_CLOCK->EVENTS_DONE = 0;
        NRF_CLOCK->EVENTS_CTTO = 0;
        NRF_CLOCK->CTIV = 0;
    }
    
    /* Workaround for Errata 66 "TEMP: Linearity specification not met with default settings" found at the Errata document
       for your device located at https://www.nordicsemi.com/DocLib  */
    if (errata_66()){
        NRF_TEMP->A0 = NRF_FICR->TEMP.A0;
        NRF_TEMP->A1 = NRF_FICR->TEMP.A1;
        NRF_TEMP->A2 = NRF_FICR->TEMP.A2;
        NRF_TEMP->A3 = NRF_FICR->TEMP.A3;
        NRF_TEMP->A4 = NRF_FICR->TEMP.A4;
        NRF_TEMP->A5 = NRF_FICR->TEMP.A5;
        NRF_TEMP->B0 = NRF_FICR->TEMP.B0;
        NRF_TEMP->B1 = NRF_FICR->TEMP.B1;
        NRF_TEMP->B2 = NRF_FICR->TEMP.B2;
        NRF_TEMP->B3 = NRF_FICR->TEMP.B3;
        NRF_TEMP->B4 = NRF_FICR->TEMP.B4;
        NRF_TEMP->B5 = NRF_FICR->TEMP.B5;
        NRF_TEMP->T0 = NRF_FICR->TEMP.T0;
        NRF_TEMP->T1 = NRF_FICR->TEMP.T1;
        NRF_TEMP->T2 = NRF_FICR->TEMP.T2;
        NRF_TEMP->T3 = NRF_FICR->TEMP.T3;
        NRF_TEMP->T4 = NRF_FICR->TEMP.T4;
    }
    
    /* Workaround for Errata 98 "NFCT: Not able to communicate with the peer" found at the Errata document
       for your device located at https://www.nordicsemi.com/DocLib  */
    if (errata_98()){
        *(volatile uint32_t *)0x4000568Cul = 0x00038148ul;
    }
    
    /* Workaround for Errata 103 "CCM: Wrong reset value of CCM MAXPACKETSIZE" found at the Errata document
       for your device located at https://www.nordicsemi.com/DocLib  */
    if (errata_103()){
        NRF_CCM->MAXPACKETSIZE = 0xFBul;
    }
    
    /* Workaround for Errata 115 "RAM: RAM content cannot be trusted upon waking up from System ON Idle or System OFF mode" found at the Errata document
       for your device located at https://www.nordicsemi.com/DocLib  */
    if (errata_115()){
        *(volatile uint32_t *)0x40000EE4 = (*(volatile uint32_t *)0x40000EE4 & 0xFFFFFFF0) | (*(uint32_t *)0x10000258 & 0x0000000F);
    }
    
    /* Workaround for Errata 120 "QSPI: Data read or written is corrupted" found at the Errata document
       for your device located at https://www.nordicsemi.com/DocLib  */
    if (errata_120()){
        *(volatile uint32_t *)0x40029640ul = 0x200ul;
    }
    
    /* Workaround for Errata 136 "System: Bits in RESETREAS are set when they should not be" found at the Errata document
       for your device located at https://www.nordicsemi.com/DocLib  */
    if (errata_136()){
        if (NRF_POWER->RESETREAS & POWER_RESETREAS_RESETPIN_Msk){
            NRF_POWER->RESETREAS =  ~POWER_RESETREAS_RESETPIN_Msk;
        }
    }
    
    /* Enable the FPU if the compiler used floating point unit instructions. __FPU_USED is a MACRO defined by the
     * compiler. Since the FPU consumes energy, remember to disable FPU use in the compiler if floating point unit
     * operations are not used in your code. */
    #if (__FPU_USED == 1)
        SCB->CPACR |= (3UL << 20) | (3UL << 22);
        __DSB();
        __ISB();
    #endif

    /* Configure NFCT pins as GPIOs if NFCT is not to be used in your code. If CONFIG_NFCT_PINS_AS_GPIOS is not defined,
       two GPIOs (see Product Specification to see which ones) will be reserved for NFC and will not be available as
       normal GPIOs. */
    #if defined (CONFIG_NFCT_PINS_AS_GPIOS)
        if ((NRF_UICR->NFCPINS & UICR_NFCPINS_PROTECT_Msk) == (UICR_NFCPINS_PROTECT_NFC << UICR_NFCPINS_PROTECT_Pos)){
            NRF_NVMC->CONFIG = NVMC_CONFIG_WEN_Wen << NVMC_CONFIG_WEN_Pos;
            while (NRF_NVMC->READY == NVMC_READY_READY_Busy){}
            NRF_UICR->NFCPINS &= ~UICR_NFCPINS_PROTECT_Msk;
            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();
        }
    #endif

    /* Configure GPIO pads as pPin Reset pin if Pin Reset capabilities desired. If CONFIG_GPIO_AS_PINRESET is not
      defined, pin reset will not be available. One GPIO (see Product Specification to see which one) will then be
      reserved for PinReset and not available as normal GPIO. */
    #if defined (CONFIG_GPIO_AS_PINRESET)
        if (((NRF_UICR->PSELRESET[0] & UICR_PSELRESET_CONNECT_Msk) != (UICR_PSELRESET_CONNECT_Connected << UICR_PSELRESET_CONNECT_Pos)) ||
            ((NRF_UICR->PSELRESET[1] & UICR_PSELRESET_CONNECT_Msk) != (UICR_PSELRESET_CONNECT_Connected << UICR_PSELRESET_CONNECT_Pos))){
            NRF_NVMC->CONFIG = NVMC_CONFIG_WEN_Wen << NVMC_CONFIG_WEN_Pos;
            while (NRF_NVMC->READY == NVMC_READY_READY_Busy){}
            NRF_UICR->PSELRESET[0] = 18;
            while (NRF_NVMC->READY == NVMC_READY_READY_Busy){}
            NRF_UICR->PSELRESET[1] = 18;
            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();
        }
    #endif

    SystemCoreClockUpdate();
}


static bool errata_36(void)
{
    if (*(uint32_t *)0x10000130ul == 0x8ul){
        if (*(uint32_t *)0x10000134ul == 0x0ul){
            return true;
        }
        if (*(uint32_t *)0x10000134ul == 0x1ul){
            return true;
        }
        if (*(uint32_t *)0x10000134ul == 0x2ul){
            return true;
        }
        if (*(uint32_t *)0x10000134ul == 0x3ul){
            return true;
        }
    }

    /* Apply by default for unknown devices until errata is confirmed fixed. */
    return true;
}


static bool errata_66(void)
{
    if (*(uint32_t *)0x10000130ul == 0x8ul){
        if (*(uint32_t *)0x10000134ul == 0x0ul){
            return true;
        }
        if (*(uint32_t *)0x10000134ul == 0x1ul){
            return true;
        }
        if (*(uint32_t *)0x10000134ul == 0x2ul){
            return true;
        }
        if (*(uint32_t *)0x10000134ul == 0x3ul){
            return true;
        }
    }

    /* Apply by default for unknown devices until errata is confirmed fixed. */
    return true;
}


static bool errata_98(void)
{
    if (*(uint32_t *)0x10000130ul == 0x8ul){
        if (*(uint32_t *)0x10000134ul == 0x0ul){
            return true;
        }
    }
    
    return false;
}


static bool errata_103(void)
{
    if (*(uint32_t *)0x10000130ul == 0x8ul){
        if (*(uint32_t *)0x10000134ul == 0x0ul){
            return true;
        }
    }
    
    return false;
}


static bool errata_115(void)
{
    if (*(uint32_t *)0x10000130ul == 0x8ul){
        if (*(uint32_t *)0x10000134ul == 0x0ul){
            return true;
        }
    }
    
    return false;
}


static bool errata_120(void)
{
    if (*(uint32_t *)0x10000130ul == 0x8ul){
        if (*(uint32_t *)0x10000134ul == 0x0ul){
            return true;
        }
    }
    
    return false;
}


static bool errata_136(void)
{
    if (*(uint32_t *)0x10000130ul == 0x8ul){
        if (*(uint32_t *)0x10000134ul == 0x0ul){
            return true;
        }
        if (*(uint32_t *)0x10000134ul == 0x1ul){
            return true;
        }
        if (*(uint32_t *)0x10000134ul == 0x2ul){
            return true;
        }
        if (*(uint32_t *)0x10000134ul == 0x3ul){
            return true;
        }
    }

    /* Apply by default for unknown devices until errata is confirmed fixed. */
    return true;
}

/*lint --flb "Leave library region" */

0 Ekmekci over 5 years ago in reply to Einar Thorsrud

Dear Einar

Thank you for quick reply.

\RTE\Device\nRF52840_xxAA\system_nrf52840.c.

I changed this .c file with .c file which you attached.

It solved. I can compile.

But, i dont understand,
I think i am using 8.24.1 right now, but i want to latest version (8.30.2)

And, what is the differences between MDK versions ? (8.24.1 - 8.30.2 ) what feature will change ?

Best regards,
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+1 Einar Thorsrud over 5 years ago in reply to Ekmekci

Hi,

I see. If you want to use a newer MDK version (nRF_DeviceFamilyPack), you should first install it from Project -> Manage -> Pack Installer.... Once it is installed, you select it from Project -> Manage -> Select Software Packs... Like this:

Then Manage Run-Time Environment dialog should pop-up, and you select the new version there as well. Alternatively, open the dialog from Project -> Manage -> Run-Time Environment. Select both StartupConfig and Startup:

Depending on the previous configuration, some versions may still remain old after this. If so, right-click on all the files under Device (green icon at the end of the directory listings to the left), and select Options for... Make sure that the correct version is set for all.

Ekmekci said:
And, what is the differences between MDK versions ? (8.24.1 - 8.30.2 ) what feature will change ?

Newer MDK versions typically include support for new chips as well as new errata workarounds for older chips.
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0 Ekmekci over 5 years ago in reply to Einar Thorsrud

Thank you for your help,

It solved.

Best regards,
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0 Ekmekci over 5 years ago in reply to Einar Thorsrud

Thank you for your help,

It solved.

Best regards,
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