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adding nrf52840 port, able to blink led with pca10056

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This commit is contained in:
hathach
2018-03-11 00:16:10 +07:00
parent 0af637cd4f
commit 23caef859c
23 changed files with 24852 additions and 3 deletions
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1
examples/device/device_virtual_com/segger/device_virtual_com.emSession
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@@ -75,7 +75,6 @@
<SessionOpenFile windowGroup="DockEditLeft" x="0" y="251" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../hw/bsp/ea4357/nand.c" debugPath="../../../../hw/bsp/ea4357/nand.c" selected="0" top="243" codecName="Default"/> <SessionOpenFile windowGroup="DockEditLeft" x="0" y="251" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../hw/bsp/ea4357/nand.c" debugPath="../../../../hw/bsp/ea4357/nand.c" selected="0" top="243" codecName="Default"/>
<SessionOpenFile windowGroup="DockEditLeft" x="0" y="276" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../hw/bsp/ea4357/oem_base_board/norflash.c" debugPath="../../../../hw/bsp/ea4357/oem_base_board/norflash.c" selected="0" top="269" codecName="Default"/> <SessionOpenFile windowGroup="DockEditLeft" x="0" y="276" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../hw/bsp/ea4357/oem_base_board/norflash.c" debugPath="../../../../hw/bsp/ea4357/oem_base_board/norflash.c" selected="0" top="269" codecName="Default"/>
<SessionOpenFile windowGroup="DockEditLeft" x="0" y="149" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../hw/mcu/nxp/lpc43xx/CMSIS_LPC43xx_DriverLib/src/lpc43xx_emc.c" debugPath="../../../../hw/mcu/nxp/lpc43xx/CMSIS_LPC43xx_DriverLib/src/lpc43xx_emc.c" selected="0" top="130" codecName="Default"/> <SessionOpenFile windowGroup="DockEditLeft" x="0" y="149" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../hw/mcu/nxp/lpc43xx/CMSIS_LPC43xx_DriverLib/src/lpc43xx_emc.c" debugPath="../../../../hw/mcu/nxp/lpc43xx/CMSIS_LPC43xx_DriverLib/src/lpc43xx_emc.c" selected="0" top="130" codecName="Default"/>
<SessionOpenFile windowGroup="DockEditLeft" x="0" y="663" useTextEdit="1" useBinaryEdit="0" left="0" path="system_LPC43xx.c" debugPath="system_LPC43xx.c" selected="0" top="660" codecName="Default"/>
<SessionOpenFile windowGroup="DockEditLeft" x="0" y="39" useTextEdit="1" useBinaryEdit="0" left="0" path="LPC43xx_Vectors.s" debugPath="LPC43xx_Vectors.s" selected="1" top="22" codecName="Default"/> <SessionOpenFile windowGroup="DockEditLeft" x="0" y="39" useTextEdit="1" useBinaryEdit="0" left="0" path="LPC43xx_Vectors.s" debugPath="LPC43xx_Vectors.s" selected="1" top="22" codecName="Default"/>
<SessionOpenFile windowGroup="DockEditLeft" x="0" y="0" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../hw/bsp/board.c" debugPath="../../../../hw/bsp/board.c" selected="0" top="72" codecName="Default"/> <SessionOpenFile windowGroup="DockEditLeft" x="0" y="0" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../hw/bsp/board.c" debugPath="../../../../hw/bsp/board.c" selected="0" top="72" codecName="Default"/>
<SessionOpenFile windowGroup="DockEditLeft" x="0" y="87" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../hw/bsp/printf_retarget.c" debugPath="../../../../hw/bsp/printf_retarget.c" selected="0" top="73" codecName="Default"/> <SessionOpenFile windowGroup="DockEditLeft" x="0" y="87" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../hw/bsp/printf_retarget.c" debugPath="../../../../hw/bsp/printf_retarget.c" selected="0" top="73" codecName="Default"/>

2
examples/device/device_virtual_com/xpresso/.cproject
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@@ -88,7 +88,7 @@
</toolChain> </toolChain>
</folderInfo> </folderInfo>
<sourceEntries> <sourceEntries>
<entry excluding="hw/bsp/ngx|hw/bsp/lpcxpresso1769|hw/bsp/lpcxpresso1347|hw/bsp/lpcxpresso11u68|hw/bsp/lpcxpresso|hw/bsp/keil|hw/bsp/hitex|hw/mcu/nxp/lpc175x_6x|hw/mcu/nxp/lpc13uxx|hw/mcu/nxp/lpc11uxx" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/> <entry excluding="hw/mcu/nordic|hw/bsp/pca10056|hw/bsp/ngx|hw/bsp/lpcxpresso1769|hw/bsp/lpcxpresso1347|hw/bsp/lpcxpresso11u68|hw/bsp/lpcxpresso|hw/bsp/keil|hw/bsp/hitex|hw/mcu/nxp/lpc175x_6x|hw/mcu/nxp/lpc13uxx|hw/mcu/nxp/lpc11uxx" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
</sourceEntries> </sourceEntries>
</configuration> </configuration>
</storageModule> </storageModule>

5
examples/device/nrf52840/segger/nRF52840_xxAA_MemoryMap.xml Normal file
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@@ -0,0 +1,5 @@
<!DOCTYPE Board_Memory_Definition_File>
<root name="nRF52840_xxAA">
<MemorySegment name="FLASH" start="0x00000000" size="0x00100000" access="ReadOnly" />
<MemorySegment name="RAM" start="0x20000000" size="0x00040000" access="Read/Write" />
</root>

19
examples/device/nrf52840/segger/nRF_Target.js Normal file
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@@ -0,0 +1,19 @@
/*****************************************************************************
* SEGGER Microcontroller GmbH & Co. KG *
* Solutions for real time microcontroller applications *
*****************************************************************************
* *
* (c) 2017 SEGGER Microcontroller GmbH & Co. KG *
* *
* Internet: www.segger.com Support: support@segger.com *
* *
*****************************************************************************/
function Reset() {
TargetInterface.resetAndStop();
}
function EnableTrace(traceInterfaceType) {
// TODO: Enable trace
}

93
examples/device/nrf52840/segger/nrf.h Normal file
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@@ -0,0 +1,93 @@
/*
Copyright (c) 2010 - 2017, Nordic Semiconductor ASA All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of Nordic Semiconductor ASA nor the names of its
contributors may be used to endorse or promote products derived from this
software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef NRF_H
#define NRF_H
/* MDK version */
#define MDK_MAJOR_VERSION 8
#define MDK_MINOR_VERSION 15
#define MDK_MICRO_VERSION 0
/* Redefine "old" too-generic name NRF52 to NRF52832_XXAA to keep backwards compatibility. */
#if defined (NRF52)
#ifndef NRF52832_XXAA
#define NRF52832_XXAA
#endif
#endif
/* Define NRF52_SERIES for common use in nRF52 series devices. Only if not previously defined. */
#if defined (NRF52810_XXAA) || defined (NRF52832_XXAA) || defined (NRF52832_XXAB) || defined (NRF52840_XXAA)
#ifndef NRF52_SERIES
#define NRF52_SERIES
#endif
#endif
#if defined(_WIN32)
/* Do not include nrf specific files when building for PC host */
#elif defined(__unix)
/* Do not include nrf specific files when building for PC host */
#elif defined(__APPLE__)
/* Do not include nrf specific files when building for PC host */
#else
/* Device selection for device includes. */
#if defined (NRF51)
#include "nrf51.h"
#include "nrf51_bitfields.h"
#include "nrf51_deprecated.h"
#elif defined (NRF52840_XXAA)
#include "nrf52840.h"
#include "nrf52840_bitfields.h"
#include "nrf51_to_nrf52840.h"
#include "nrf52_to_nrf52840.h"
#elif defined (NRF52832_XXAA) || defined (NRF52832_XXAB)
#include "nrf52.h"
#include "nrf52_bitfields.h"
#include "nrf51_to_nrf52.h"
#include "nrf52_name_change.h"
#elif defined (NRF52810_XXAA)
#include "nrf52810.h"
#include "nrf52810_bitfields.h"
#include "nrf51_to_nrf52810.h"
#include "nrf52_to_nrf52810.h"
#else
#error "Device must be defined. See nrf.h."
#endif /* NRF51, NRF52832_XXAA, NRF52832_XXAB, NRF52810_XXAA, NRF52840_XXAA */
#include "compiler_abstraction.h"
#endif /* _WIN32 || __unix || __APPLE__ */
#endif /* NRF_H */

108
examples/device/nrf52840/segger/nrf52840.emProject Normal file
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@@ -0,0 +1,108 @@
<!DOCTYPE CrossStudio_Project_File>
<solution Name="nrf52840" target="8" version="2">
<project Name="nrf52840">
<configuration
Name="Common"
Placement="Flash"
Target="nRF52840_xxAA"
arm_architecture="v7EM"
arm_core_type="Cortex-M4"
arm_endian="Little"
arm_fp_abi="Hard"
arm_fpu_type="FPv4-SP-D16"
arm_interwork="No"
arm_linker_heap_size="1024"
arm_linker_process_stack_size="0"
arm_linker_stack_size="1024"
arm_simulator_memory_simulation_parameter="ROM;0x00000000;0x00100000;RAM;0x20000000;0x00040000"
arm_target_debug_interface_type="ADIv5"
arm_target_device_name="nRF52840_xxAA"
arm_target_interface_type="SWD"
c_preprocessor_definitions="NRF52840_XXAA;__nRF_FAMILY;ARM_MATH_CM4;FLASH_PLACEMENT=1;BOARD_PCA10056"
c_user_include_directories="$(ProjectDir)/CMSIS_4/CMSIS/Include;$(ProjectDir)/nRF/CMSIS/Device/Include;$(RepoDir)/hw/cmsis/Include;$(RepoDir)/hw;$(McuDir)/hal;$(RepoDir)/tinyusb;$(McuDir)/sdk;$(McuDir)/sdk/drivers_nrf/hal;$(McuDir)/sdk/drivers_nrf/systick;$(McuDir)/sdk/drivers_nrf/uart;$(McuDir)/sdk/drivers_nrf/usbd;$(McuDir)/sdk/drivers_nrf/common;$(McuDir)/sdk/drivers_nrf/delay;$(McuDir)/sdk/drivers_nrf/power;$(McuDir)/sdk/drivers_nrf/clock;$(McuDir)/sdk/external/fprintf;$(McuDir)/sdk/libraries/util;$(McuDir)/sdk/libraries/strerror;$(McuDir)/sdk/libraries/atomic;$(McuDir)/sdk/libraries/balloc;$(McuDir)/sdk/libraries/experimental_log/src;$(McuDir)/sdk/libraries/experimental_log;$(McuDir)/sdk/libraries/experimental_section_vars;$(McuDir)/sdk/libraries/experimental_memobj;$(McuDir)/sdk/softdevice/s140/headers;$(McuDir)/sdk/softdevice/s140/headers/nrf52;$(McuDir)/sdk/softdevice/common;../src"
debug_register_definition_file="$(ProjectDir)/nrf52840_Registers.xml"
debug_target_connection="J-Link"
gcc_entry_point="Reset_Handler"
linker_memory_map_file="$(ProjectDir)/nRF52840_xxAA_MemoryMap.xml"
linker_section_placement_file="$(ProjectDir)/flash_placement.xml"
macros="DeviceHeaderFile=$(PackagesDir)/nRF/CMSIS/Device/Include/nrf.h;DeviceLibraryIdentifier=M4lf;DeviceSystemFile=$(PackagesDir)/nRF/CMSIS/Device/Source/system_nrf52840.c;DeviceVectorsFile=$(PackagesDir)/nRF/Source/ses_nrf52840_Vectors.s;DeviceFamily=nRF;Target=nRF52840_xxAA;Placement=Flash;RepoDir=../../../..;McuDir=../../../../hw/mcu/nordic/nrf52"
project_directory=""
project_type="Executable"
target_reset_script="Reset();"
target_script_file="$(ProjectDir)/nRF_Target.js"
target_trace_initialize_script="EnableTrace(&quot;$(TraceInterfaceType)&quot;)" />
<folder Name="CMSIS Files">
<file file_name="nrf.h" />
<file file_name="system_nrf52840.c">
<configuration
Name="Common"
default_code_section=".init"
default_const_section=".init_rodata" />
</file>
</folder>
<folder Name="RTT Files">
<file file_name="SEGGER_RTT.c" />
<file file_name="SEGGER_RTT.h" />
<file file_name="SEGGER_RTT_Conf.h" />
<file file_name="SEGGER_RTT_SES.c" />
</folder>
<folder Name="Script Files">
<file file_name="nRF_Target.js">
<configuration Name="Common" file_type="Reset Script" />
</file>
</folder>
<folder Name="System Files">
<file file_name="thumb_crt0.s" />
<file file_name="ses_nRF_Startup.s" />
<file file_name="ses_nrf52840_Vectors.s">
<configuration Name="Common" file_type="Assembly" />
</file>
</folder>
<folder
Name="tinyusb"
exclude=""
filter="*.c;*.h"
path="../../../../tinyusb"
recurse="Yes" />
<folder Name="src">
<file file_name="../src/main.c" />
<file file_name="../src/tusb_config.h" />
<file file_name="../src/tusb_descriptors.c" />
<file file_name="../src/tusb_descriptors.h" />
</folder>
<folder Name="hw">
<folder Name="bsp">
<folder Name="pca10056">
<file file_name="../../../../hw/bsp/pca10056/board_pca10056.c" />
<file file_name="../../../../hw/bsp/pca10056/board_pca10056.h" />
</folder>
</folder>
<folder Name="mcu">
<folder Name="nordic">
<folder Name="nrf52">
<folder Name="hal">
<file file_name="../../../../hw/mcu/nordic/nrf52/hal/hal_nrf52.c" />
</folder>
<folder
Name="sdk"
exclude=""
filter="*.c;*.h"
path="../../../../hw/mcu/nordic/nrf52/sdk"
recurse="Yes" />
</folder>
</folder>
</folder>
</folder>
</project>
<configuration
Name="Debug"
c_preprocessor_definitions="DEBUG"
gcc_debugging_level="Level 3"
gcc_optimization_level="None" />
<configuration
Name="Release"
c_preprocessor_definitions="NDEBUG"
gcc_debugging_level="None"
gcc_omit_frame_pointer="Yes"
gcc_optimization_level="Level 1" />
</solution>

104
examples/device/nrf52840/segger/nrf52840.emSession Normal file
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@@ -0,0 +1,104 @@
<!DOCTYPE CrossStudio_Session_File>
<session>
<Bookmarks/>
<Breakpoints groups="Breakpoints" active_group="Breakpoints">
<Exceptions set="MemManage;UsageFault_Coprocessor;UsageFault_CheckingError;UsageFault_StateError;BusFault;ExceptionEntryReturnFault;HardFault"/>
</Breakpoints>
<ExecutionProfileWindow/>
<FrameBufferWindow>
<FrameBufferWindow bufferHeight="-1" addressSpace="" addressText="" bufferWidth="-1"/>
</FrameBufferWindow>
<Memory1>
<MemoryWindow addressSpace="" dataSize="1" autoEvaluate="0" viewMode="0" addressOrder="0" columnsText="" refreshPeriod="0" name="device_virtual_com" radix="16" sizeText="" addressText=""/>
<MemoryWindow addressSpace="" dataSize="1" autoEvaluate="0" viewMode="0" addressOrder="0" columnsText="" refreshPeriod="0" name="nrf52840" radix="16" sizeText="" addressText=""/>
</Memory1>
<Memory2>
<MemoryWindow addressSpace="" dataSize="1" autoEvaluate="0" viewMode="0" addressOrder="0" columnsText="" refreshPeriod="0" name="device_virtual_com" radix="16" sizeText="" addressText=""/>
<MemoryWindow addressSpace="" dataSize="1" autoEvaluate="0" viewMode="0" addressOrder="0" columnsText="" refreshPeriod="0" name="nrf52840" radix="16" sizeText="" addressText=""/>
</Memory2>
<Memory3>
<MemoryWindow addressSpace="" dataSize="1" autoEvaluate="0" viewMode="0" addressOrder="0" columnsText="" refreshPeriod="0" name="device_virtual_com" radix="16" sizeText="" addressText=""/>
<MemoryWindow addressSpace="" dataSize="1" autoEvaluate="0" viewMode="0" addressOrder="0" columnsText="" refreshPeriod="0" name="nrf52840" radix="16" sizeText="" addressText=""/>
</Memory3>
<Memory4>
<MemoryWindow addressSpace="" dataSize="1" autoEvaluate="0" viewMode="0" addressOrder="0" columnsText="" refreshPeriod="0" name="device_virtual_com" radix="16" sizeText="" addressText=""/>
<MemoryWindow addressSpace="" dataSize="1" autoEvaluate="0" viewMode="0" addressOrder="0" columnsText="" refreshPeriod="0" name="nrf52840" radix="16" sizeText="" addressText=""/>
</Memory4>
<Project>
<ProjectSessionItem path="nrf52840"/>
<ProjectSessionItem path="nrf52840;nrf52840"/>
<ProjectSessionItem path="nrf52840;nrf52840;hw"/>
<ProjectSessionItem path="nrf52840;nrf52840;hw;bsp"/>
<ProjectSessionItem path="nrf52840;nrf52840;hw;bsp;pca10056"/>
<ProjectSessionItem path="nrf52840;nrf52840;hw;mcu"/>
<ProjectSessionItem path="nrf52840;nrf52840;hw;mcu;nordic"/>
<ProjectSessionItem path="nrf52840;nrf52840;hw;mcu;nordic;nrf52"/>
<ProjectSessionItem path="nrf52840;nrf52840;hw;mcu;nordic;nrf52;hal"/>
<ProjectSessionItem path="nrf52840;nrf52840;hw;mcu;nordic;nrf52;sdk"/>
<ProjectSessionItem path="nrf52840;nrf52840;hw;mcu;nordic;nrf52;sdk;libraries"/>
<ProjectSessionItem path="nrf52840;nrf52840;hw;mcu;nordic;nrf52;sdk;libraries;experimental_log"/>
<ProjectSessionItem path="nrf52840;nrf52840;hw;mcu;nordic;nrf52;sdk;libraries;experimental_log;src"/>
<ProjectSessionItem path="nrf52840;nrf52840;hw;mcu;nordic;nrf52;sdk;libraries;experimental_memobj"/>
<ProjectSessionItem path="nrf52840;nrf52840;hw;mcu;nordic;nrf52;sdk;softdevice"/>
<ProjectSessionItem path="nrf52840;nrf52840;hw;mcu;nordic;nrf52;sdk;softdevice;common"/>
<ProjectSessionItem path="nrf52840;nrf52840;src"/>
<ProjectSessionItem path="nrf52840;nrf52840;tinyusb"/>
<ProjectSessionItem path="nrf52840;nrf52840;tinyusb;common"/>
</Project>
<Register1>
<RegisterWindow visibleNodes="CPU - Current Context/r0;CPU - Current Context/r1;CPU - Current Context/r2;CPU - Current Context/r3;CPU - Current Context/r4;CPU - Current Context/r5;CPU - Current Context/r6;CPU - Current Context/r7;CPU - Current Context/r8;CPU - Current Context/r9;CPU - Current Context/r10;CPU - Current Context/r11;CPU - Current Context/r12;CPU - Current Context/sp(r13);CPU - Current Context/lr(r14);CPU - Current Context/pc(r15);CPU - Current Context/apsr;CPU/r0;CPU/r1;CPU/r2;CPU/r3;CPU/r4;CPU/r5;CPU/r6;CPU/r7;CPU/r8;CPU/r9;CPU/r10;CPU/r11;CPU/r12;CPU/sp(r13);CPU/lr(r14);CPU/pc(r15);CPU/xpsr;CPU/msp;CPU/psp;CPU/cfbp" binaryNodes="" asciiNodes="" openNodes="CPU - Current Context" name="device_virtual_com" decimalNodes="" octalNodes="" unsignedNodes=""/>
<RegisterWindow visibleNodes="CPU - Current Context/r0;CPU - Current Context/r1;CPU - Current Context/r2;CPU - Current Context/r3;CPU - Current Context/r4;CPU - Current Context/r5;CPU - Current Context/r6;CPU - Current Context/r7;CPU - Current Context/r8;CPU - Current Context/r9;CPU - Current Context/r10;CPU - Current Context/r11;CPU - Current Context/r12;CPU - Current Context/sp(r13);CPU - Current Context/lr(r14);CPU - Current Context/pc(r15);CPU - Current Context/apsr;CPU/r0;CPU/r1;CPU/r2;CPU/r3;CPU/r4;CPU/r5;CPU/r6;CPU/r7;CPU/r8;CPU/r9;CPU/r10;CPU/r11;CPU/r12;CPU/sp(r13);CPU/lr(r14);CPU/pc(r15);CPU/xpsr;CPU/msp;CPU/psp;CPU/cfbp" binaryNodes="" asciiNodes="" openNodes="CPU - Current Context" name="nrf52840" decimalNodes="" octalNodes="" unsignedNodes=""/>
</Register1>
<Register2>
<RegisterWindow visibleNodes="CPU - Current Context/r0;CPU - Current Context/r1;CPU - Current Context/r2;CPU - Current Context/r3;CPU - Current Context/r4;CPU - Current Context/r5;CPU - Current Context/r6;CPU - Current Context/r7;CPU - Current Context/r8;CPU - Current Context/r9;CPU - Current Context/r10;CPU - Current Context/r11;CPU - Current Context/r12;CPU - Current Context/sp(r13);CPU - Current Context/lr(r14);CPU - Current Context/pc(r15);CPU - Current Context/apsr;CPU/r0;CPU/r1;CPU/r2;CPU/r3;CPU/r4;CPU/r5;CPU/r6;CPU/r7;CPU/r8;CPU/r9;CPU/r10;CPU/r11;CPU/r12;CPU/sp(r13);CPU/lr(r14);CPU/pc(r15);CPU/xpsr;CPU/msp;CPU/psp;CPU/cfbp" binaryNodes="" asciiNodes="" openNodes="CPU - Current Context" name="device_virtual_com" decimalNodes="" octalNodes="" unsignedNodes=""/>
<RegisterWindow visibleNodes="CPU - Current Context/r0;CPU - Current Context/r1;CPU - Current Context/r2;CPU - Current Context/r3;CPU - Current Context/r4;CPU - Current Context/r5;CPU - Current Context/r6;CPU - Current Context/r7;CPU - Current Context/r8;CPU - Current Context/r9;CPU - Current Context/r10;CPU - Current Context/r11;CPU - Current Context/r12;CPU - Current Context/sp(r13);CPU - Current Context/lr(r14);CPU - Current Context/pc(r15);CPU - Current Context/apsr;CPU/r0;CPU/r1;CPU/r2;CPU/r3;CPU/r4;CPU/r5;CPU/r6;CPU/r7;CPU/r8;CPU/r9;CPU/r10;CPU/r11;CPU/r12;CPU/sp(r13);CPU/lr(r14);CPU/pc(r15);CPU/xpsr;CPU/msp;CPU/psp;CPU/cfbp" binaryNodes="" asciiNodes="" openNodes="CPU - Current Context" name="nrf52840" decimalNodes="" octalNodes="" unsignedNodes=""/>
</Register2>
<Register3>
<RegisterWindow visibleNodes="CPU - Current Context/r0;CPU - Current Context/r1;CPU - Current Context/r2;CPU - Current Context/r3;CPU - Current Context/r4;CPU - Current Context/r5;CPU - Current Context/r6;CPU - Current Context/r7;CPU - Current Context/r8;CPU - Current Context/r9;CPU - Current Context/r10;CPU - Current Context/r11;CPU - Current Context/r12;CPU - Current Context/sp(r13);CPU - Current Context/lr(r14);CPU - Current Context/pc(r15);CPU - Current Context/apsr;CPU/r0;CPU/r1;CPU/r2;CPU/r3;CPU/r4;CPU/r5;CPU/r6;CPU/r7;CPU/r8;CPU/r9;CPU/r10;CPU/r11;CPU/r12;CPU/sp(r13);CPU/lr(r14);CPU/pc(r15);CPU/xpsr;CPU/msp;CPU/psp;CPU/cfbp" binaryNodes="" asciiNodes="" openNodes="CPU - Current Context" name="device_virtual_com" decimalNodes="" octalNodes="" unsignedNodes=""/>
<RegisterWindow visibleNodes="CPU - Current Context/r0;CPU - Current Context/r1;CPU - Current Context/r2;CPU - Current Context/r3;CPU - Current Context/r4;CPU - Current Context/r5;CPU - Current Context/r6;CPU - Current Context/r7;CPU - Current Context/r8;CPU - Current Context/r9;CPU - Current Context/r10;CPU - Current Context/r11;CPU - Current Context/r12;CPU - Current Context/sp(r13);CPU - Current Context/lr(r14);CPU - Current Context/pc(r15);CPU - Current Context/apsr;CPU/r0;CPU/r1;CPU/r2;CPU/r3;CPU/r4;CPU/r5;CPU/r6;CPU/r7;CPU/r8;CPU/r9;CPU/r10;CPU/r11;CPU/r12;CPU/sp(r13);CPU/lr(r14);CPU/pc(r15);CPU/xpsr;CPU/msp;CPU/psp;CPU/cfbp" binaryNodes="" asciiNodes="" openNodes="CPU - Current Context" name="nrf52840" decimalNodes="" octalNodes="" unsignedNodes=""/>
</Register3>
<Register4>
<RegisterWindow visibleNodes="CPU - Current Context/r0;CPU - Current Context/r1;CPU - Current Context/r2;CPU - Current Context/r3;CPU - Current Context/r4;CPU - Current Context/r5;CPU - Current Context/r6;CPU - Current Context/r7;CPU - Current Context/r8;CPU - Current Context/r9;CPU - Current Context/r10;CPU - Current Context/r11;CPU - Current Context/r12;CPU - Current Context/sp(r13);CPU - Current Context/lr(r14);CPU - Current Context/pc(r15);CPU - Current Context/apsr;CPU/r0;CPU/r1;CPU/r2;CPU/r3;CPU/r4;CPU/r5;CPU/r6;CPU/r7;CPU/r8;CPU/r9;CPU/r10;CPU/r11;CPU/r12;CPU/sp(r13);CPU/lr(r14);CPU/pc(r15);CPU/xpsr;CPU/msp;CPU/psp;CPU/cfbp" binaryNodes="" asciiNodes="" openNodes="CPU - Current Context" name="device_virtual_com" decimalNodes="" octalNodes="" unsignedNodes=""/>
<RegisterWindow visibleNodes="CPU - Current Context/r0;CPU - Current Context/r1;CPU - Current Context/r2;CPU - Current Context/r3;CPU - Current Context/r4;CPU - Current Context/r5;CPU - Current Context/r6;CPU - Current Context/r7;CPU - Current Context/r8;CPU - Current Context/r9;CPU - Current Context/r10;CPU - Current Context/r11;CPU - Current Context/r12;CPU - Current Context/sp(r13);CPU - Current Context/lr(r14);CPU - Current Context/pc(r15);CPU - Current Context/apsr;CPU/r0;CPU/r1;CPU/r2;CPU/r3;CPU/r4;CPU/r5;CPU/r6;CPU/r7;CPU/r8;CPU/r9;CPU/r10;CPU/r11;CPU/r12;CPU/sp(r13);CPU/lr(r14);CPU/pc(r15);CPU/xpsr;CPU/msp;CPU/psp;CPU/cfbp" binaryNodes="" asciiNodes="" openNodes="CPU - Current Context" name="nrf52840" decimalNodes="" octalNodes="" unsignedNodes=""/>
</Register4>
<TraceWindow>
<Trace enabled="Yes"/>
</TraceWindow>
<Watch1>
<Watches active="1" update="Never"/>
</Watch1>
<Watch2>
<Watches active="0" update="Never"/>
</Watch2>
<Watch3>
<Watches active="0" update="Never"/>
</Watch3>
<Watch4>
<Watches active="0" update="Never"/>
</Watch4>
<Files>
<SessionOpenFile windowGroup="DockEditLeft" x="0" y="48" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../tinyusb/common/common.h" debugPath="../../../../tinyusb/common/common.h" selected="0" top="27" codecName="Default"/>
<SessionOpenFile windowGroup="DockEditLeft" x="35" y="65" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../tinyusb/tusb_option.h" debugPath="../../../../tinyusb/tusb_option.h" selected="0" top="53" codecName="Default"/>
<SessionOpenFile windowGroup="DockEditLeft" x="12" y="86" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../tinyusb/tusb_hal.h" debugPath="../../../../tinyusb/tusb_hal.h" selected="0" top="59" codecName="Default"/>
<SessionOpenFile windowGroup="DockEditLeft" x="0" y="69" useTextEdit="1" useBinaryEdit="0" left="0" path="nrf.h" debugPath="nrf.h" selected="0" top="60" codecName="Default"/>
<SessionOpenFile windowGroup="DockEditLeft" x="0" y="116" useTextEdit="1" useBinaryEdit="0" left="0" path="nRF/CMSIS/Device/Include/nrf52840.h" debugPath="nRF/CMSIS/Device/Include/nrf52840.h" selected="0" top="90" codecName="Default"/>
<SessionOpenFile windowGroup="DockEditLeft" x="35" y="96" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../hw/bsp/board.h" debugPath="../../../../hw/bsp/board.h" selected="0" top="85" codecName="Default"/>
<SessionOpenFile windowGroup="DockEditLeft" x="30" y="122" useTextEdit="1" useBinaryEdit="0" left="0" path="../src/main.c" debugPath="../src/main.c" selected="0" top="96" codecName="Default"/>
<SessionOpenFile windowGroup="DockEditLeft" x="18" y="60" useTextEdit="1" useBinaryEdit="0" left="0" path="../src/tusb_config.h" debugPath="../src/tusb_config.h" selected="0" top="54" codecName="Default"/>
<SessionOpenFile windowGroup="DockEditLeft" x="0" y="25" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../tinyusb/tusb.c" debugPath="../../../../tinyusb/tusb.c" selected="0" top="16" codecName="Default"/>
<SessionOpenFile windowGroup="DockEditLeft" x="1" y="69" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../hw/mcu/nordic/nrf52/hal/hal_nrf52.c" debugPath="../../../../hw/mcu/nordic/nrf52/hal/hal_nrf52.c" selected="0" top="41" codecName="Default"/>
<SessionOpenFile windowGroup="DockEditLeft" x="0" y="24" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../hw/mcu/nordic/nrf52/sdk/drivers_nrf/hal/nrf_saadc.c" debugPath="../../../../hw/mcu/nordic/nrf52/sdk/drivers_nrf/hal/nrf_saadc.c" selected="0" top="12" codecName="Default"/>
<SessionOpenFile windowGroup="DockEditLeft" x="30" y="55" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../hw/mcu/nordic/nrf52/sdk/drivers_nrf/uart/nrf_drv_uart.c" debugPath="../../../../hw/mcu/nordic/nrf52/sdk/drivers_nrf/uart/nrf_drv_uart.c" selected="0" top="32" codecName="Default"/>
<SessionOpenFile windowGroup="DockEditLeft" x="0" y="39" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../hw/mcu/nordic/nrf52/sdk/drivers_nrf/systick/nrf_drv_systick.c" debugPath="../../../../hw/mcu/nordic/nrf52/sdk/drivers_nrf/systick/nrf_drv_systick.c" selected="0" top="8" codecName="Default"/>
<SessionOpenFile windowGroup="DockEditLeft" x="0" y="65" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../hw/mcu/nordic/nrf52/sdk/libraries/util/sdk_errors.h" debugPath="../../../../hw/mcu/nordic/nrf52/sdk/libraries/util/sdk_errors.h" selected="0" top="44" codecName="Default"/>
<SessionOpenFile windowGroup="DockEditLeft" x="41" y="65" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../hw/mcu/nordic/nrf52/sdk/libraries/experimental_log/nrf_log.h" debugPath="../../../../hw/mcu/nordic/nrf52/sdk/libraries/experimental_log/nrf_log.h" selected="0" top="47" codecName="Default"/>
<SessionOpenFile windowGroup="DockEditLeft" x="9" y="781" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../hw/mcu/nordic/nrf52/sdk/drivers_nrf/usbd/nrf_drv_usbd.c" debugPath="../../../../hw/mcu/nordic/nrf52/sdk/drivers_nrf/usbd/nrf_drv_usbd.c" selected="0" top="767" codecName="Default"/>
<SessionOpenFile windowGroup="DockEditLeft" x="0" y="44" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../hw/bsp/pca10056/board_pca10056.c" debugPath="../../../../hw/bsp/pca10056/board_pca10056.c" selected="0" top="27" codecName="Default"/>
<SessionOpenFile windowGroup="DockEditLeft" x="0" y="54" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../hw/mcu/nordic/nrf52/sdk/drivers_nrf/common/nrf_drv_common.c" debugPath="../../../../hw/mcu/nordic/nrf52/sdk/drivers_nrf/common/nrf_drv_common.c" selected="0" top="37" codecName="Default"/>
<SessionOpenFile windowGroup="DockEditLeft" x="0" y="28" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../hw/mcu/nordic/nrf52/sdk/sdk_config.h" debugPath="../../../../hw/mcu/nordic/nrf52/sdk/sdk_config.h" selected="0" top="0" codecName="Default"/>
<SessionOpenFile windowGroup="DockEditLeft" x="0" y="33" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../hw/mcu/nordic/nrf52/sdk/libraries/experimental_log/nrf_log_backend_interface.h" debugPath="../../../../hw/mcu/nordic/nrf52/sdk/libraries/experimental_log/nrf_log_backend_interface.h" selected="0" top="22" codecName="Default"/>
<SessionOpenFile windowGroup="DockEditLeft" x="0" y="50" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../hw/mcu/nordic/nrf52/sdk/libraries/experimental_memobj/nrf_memobj.h" debugPath="../../../../hw/mcu/nordic/nrf52/sdk/libraries/experimental_memobj/nrf_memobj.h" selected="0" top="25" codecName="Default"/>
<SessionOpenFile windowGroup="DockEditLeft" x="0" y="57" useTextEdit="1" useBinaryEdit="0" left="0" path="../../../../hw/mcu/nordic/nrf52/sdk/libraries/experimental_log/src/nrf_log_backend_serial.h" debugPath="../../../../hw/mcu/nordic/nrf52/sdk/libraries/experimental_log/src/nrf_log_backend_serial.h" selected="1" top="32" codecName="Default"/>
</Files>
<ARMCrossStudioWindow activeProject="nrf52840" fileDialogDefaultFilter="*.c" autoConnectTarget="J-Link" buildConfiguration="Debug" debugSearchFileMap="" fileDialogInitialDirectory="/home/hathach/Dropbox/tinyusb/workspace/tinyusb/hw/mcu/nordic/nrf52/hal" debugSearchPath="" autoConnectCapabilities="3711"/>
</session>

39
examples/device/nrf52840/segger/nrf52840_Debug.jlink Normal file
View File

@@ -0,0 +1,39 @@
[BREAKPOINTS]
ForceImpTypeAny = 0
ShowInfoWin = 1
EnableFlashBP = 2
BPDuringExecution = 0
[CFI]
CFISize = 0x00
CFIAddr = 0x00
[CPU]
MonModeVTableAddr = 0xFFFFFFFF
MonModeDebug = 0
MaxNumAPs = 0
LowPowerHandlingMode = 0
OverrideMemMap = 0
AllowSimulation = 1
ScriptFile=""
[FLASH]
CacheExcludeSize = 0x00
CacheExcludeAddr = 0x00
MinNumBytesFlashDL = 0
SkipProgOnCRCMatch = 1
VerifyDownload = 1
AllowCaching = 1
EnableFlashDL = 2
Override = 0
Device="ARM7"
[GENERAL]
WorkRAMSize = 0x00
WorkRAMAddr = 0x00
RAMUsageLimit = 0x00
[SWO]
SWOLogFile=""
[MEM]
RdOverrideOrMask = 0x00
RdOverrideAndMask = 0xFFFFFFFF
RdOverrideAddr = 0xFFFFFFFF
WrOverrideOrMask = 0x00
WrOverrideAndMask = 0xFFFFFFFF
WrOverrideAddr = 0xFFFFFFFF

22310
examples/device/nrf52840/segger/nrf52840_Registers.xml Normal file
View File

File diff suppressed because it is too large Load Diff

148
examples/device/nrf52840/segger/ses_nRF_Startup.s Normal file
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@@ -0,0 +1,148 @@
/*****************************************************************************
* SEGGER Microcontroller GmbH & Co. KG *
* Solutions for real time microcontroller applications *
*****************************************************************************
* *
* (c) 2017 SEGGER Microcontroller GmbH & Co. KG *
* *
* Internet: www.segger.com Support: support@segger.com *
* *
*****************************************************************************/
/*****************************************************************************
* Preprocessor Definitions *
* ------------------------ *
* NO_FPU_ENABLE *
* *
* If defined, FPU will not be enabled. *
* *
* NO_STACK_INIT *
* *
* If defined, the stack pointer will not be initialised. *
* *
* NO_SYSTEM_INIT *
* *
* If defined, the SystemInit() function will not be called. By default *
* SystemInit() is called after reset to enable the clocks and memories to *
* be initialised prior to any C startup initialisation. *
* *
* NO_VTOR_CONFIG *
* *
* If defined, the vector table offset register will not be configured. *
* *
* MEMORY_INIT *
* *
* If defined, the MemoryInit() function will be called. By default *
* MemoryInit() is called after SystemInit() to enable an external memory *
* controller. *
* *
* STACK_INIT_VAL *
* *
* If defined, specifies the initial stack pointer value. If undefined, *
* the stack pointer will be initialised to point to the end of the *
* RAM segment. *
* *
* VECTORS_IN_RAM *
* *
* If defined, the exception vectors will be copied from Flash to RAM. *
* *
*****************************************************************************/
.syntax unified
.global Reset_Handler
#ifdef INITIALIZE_USER_SECTIONS
.global InitializeUserMemorySections
#endif
.extern _vectors
.section .init, "ax"
.thumb_func
.equ VTOR_REG, 0xE000ED08
.equ FPU_CPACR_REG, 0xE000ED88
#ifndef STACK_INIT_VAL
#define STACK_INIT_VAL __RAM_segment_end__
#endif
Reset_Handler:
#ifndef NO_STACK_INIT
/* Initialise main stack */
ldr r0, =STACK_INIT_VAL
ldr r1, =0x7
bics r0, r1
mov sp, r0
#endif
#ifndef NO_SYSTEM_INIT
/* Initialise system */
ldr r0, =SystemInit
blx r0
#endif
#ifdef MEMORY_INIT
ldr r0, =MemoryInit
blx r0
#endif
#ifdef VECTORS_IN_RAM
/* Copy exception vectors into RAM */
ldr r0, =__vectors_start__
ldr r1, =__vectors_end__
ldr r2, =__vectors_ram_start__
1:
cmp r0, r1
beq 2f
ldr r3, [r0]
str r3, [r2]
adds r0, r0, #4
adds r2, r2, #4
b 1b
2:
#endif
#ifndef NO_VTOR_CONFIG
/* Configure vector table offset register */
ldr r0, =VTOR_REG
#ifdef VECTORS_IN_RAM
ldr r1, =_vectors_ram
#else
ldr r1, =_vectors
#endif
str r1, [r0]
#endif
#if (defined(__ARM_ARCH_FPV4_SP_D16__) || defined(__ARM_ARCH_FPV5_D16__)) && !defined(NO_FPU_ENABLE)
/* Enable FPU */
ldr r0, =FPU_CPACR_REG
ldr r1, [r0]
orr r1, r1, #(0xF << 20)
str r1, [r0]
dsb
isb
#endif
/* Jump to program start */
b _start
#ifdef INITIALIZE_USER_SECTIONS
.thumb_func
InitializeUserMemorySections:
ldr r0, =__start_nrf_sections
ldr r1, =__start_nrf_sections_run
ldr r2, =__end_nrf_sections_run
cmp r0, r1
beq 2f
subs r2, r2, r1
beq 2f
1:
ldrb r3, [r0]
adds r0, r0, #1
strb r3, [r1]
adds r1, r1, #1
subs r2, r2, #1
bne 1b
2:
bx lr
#endif

513
examples/device/nrf52840/segger/ses_nrf52840_Vectors.s Normal file
View File

@@ -0,0 +1,513 @@
/*****************************************************************************
* SEGGER Microcontroller GmbH & Co. KG *
* Solutions for real time microcontroller applications *
*****************************************************************************
* *
* (c) 2017 SEGGER Microcontroller GmbH & Co. KG *
* *
* Internet: www.segger.com Support: support@segger.com *
* *
*****************************************************************************/
/*****************************************************************************
* Preprocessor Definitions *
* ------------------------ *
* VECTORS_IN_RAM *
* *
* If defined, an area of RAM will large enough to store the vector table *
* will be reserved. *
* *
*****************************************************************************/
.syntax unified
.code 16
.section .init, "ax"
.align 0
/*****************************************************************************
* Default Exception Handlers *
*****************************************************************************/
.thumb_func
.weak NMI_Handler
NMI_Handler:
b .
.thumb_func
.weak HardFault_Handler
HardFault_Handler:
b .
.thumb_func
.weak MemoryManagement_Handler
MemoryManagement_Handler:
b .
.thumb_func
.weak BusFault_Handler
BusFault_Handler:
b .
.thumb_func
.weak UsageFault_Handler
UsageFault_Handler:
b .
.thumb_func
.weak SVC_Handler
SVC_Handler:
b .
.thumb_func
.weak DebugMon_Handler
DebugMon_Handler:
b .
.thumb_func
.weak PendSV_Handler
PendSV_Handler:
b .
.thumb_func
.weak SysTick_Handler
SysTick_Handler:
b .
.thumb_func
Dummy_Handler:
b .
#if defined(__OPTIMIZATION_SMALL)
.weak POWER_CLOCK_IRQHandler
.thumb_set POWER_CLOCK_IRQHandler,Dummy_Handler
.weak RADIO_IRQHandler
.thumb_set RADIO_IRQHandler,Dummy_Handler
.weak UARTE0_UART0_IRQHandler
.thumb_set UARTE0_UART0_IRQHandler,Dummy_Handler
.weak SPIM0_SPIS0_TWIM0_TWIS0_SPI0_TWI0_IRQHandler
.thumb_set SPIM0_SPIS0_TWIM0_TWIS0_SPI0_TWI0_IRQHandler,Dummy_Handler
.weak SPIM1_SPIS1_TWIM1_TWIS1_SPI1_TWI1_IRQHandler
.thumb_set SPIM1_SPIS1_TWIM1_TWIS1_SPI1_TWI1_IRQHandler,Dummy_Handler
.weak NFCT_IRQHandler
.thumb_set NFCT_IRQHandler,Dummy_Handler
.weak GPIOTE_IRQHandler
.thumb_set GPIOTE_IRQHandler,Dummy_Handler
.weak SAADC_IRQHandler
.thumb_set SAADC_IRQHandler,Dummy_Handler
.weak TIMER0_IRQHandler
.thumb_set TIMER0_IRQHandler,Dummy_Handler
.weak TIMER1_IRQHandler
.thumb_set TIMER1_IRQHandler,Dummy_Handler
.weak TIMER2_IRQHandler
.thumb_set TIMER2_IRQHandler,Dummy_Handler
.weak RTC0_IRQHandler
.thumb_set RTC0_IRQHandler,Dummy_Handler
.weak TEMP_IRQHandler
.thumb_set TEMP_IRQHandler,Dummy_Handler
.weak RNG_IRQHandler
.thumb_set RNG_IRQHandler,Dummy_Handler
.weak ECB_IRQHandler
.thumb_set ECB_IRQHandler,Dummy_Handler
.weak CCM_AAR_IRQHandler
.thumb_set CCM_AAR_IRQHandler,Dummy_Handler
.weak WDT_IRQHandler
.thumb_set WDT_IRQHandler,Dummy_Handler
.weak RTC1_IRQHandler
.thumb_set RTC1_IRQHandler,Dummy_Handler
.weak QDEC_IRQHandler
.thumb_set QDEC_IRQHandler,Dummy_Handler
.weak COMP_LPCOMP_IRQHandler
.thumb_set COMP_LPCOMP_IRQHandler,Dummy_Handler
.weak SWI0_EGU0_IRQHandler
.thumb_set SWI0_EGU0_IRQHandler,Dummy_Handler
.weak SWI1_EGU1_IRQHandler
.thumb_set SWI1_EGU1_IRQHandler,Dummy_Handler
.weak SWI2_EGU2_IRQHandler
.thumb_set SWI2_EGU2_IRQHandler,Dummy_Handler
.weak SWI3_EGU3_IRQHandler
.thumb_set SWI3_EGU3_IRQHandler,Dummy_Handler
.weak SWI4_EGU4_IRQHandler
.thumb_set SWI4_EGU4_IRQHandler,Dummy_Handler
.weak SWI5_EGU5_IRQHandler
.thumb_set SWI5_EGU5_IRQHandler,Dummy_Handler
.weak TIMER3_IRQHandler
.thumb_set TIMER3_IRQHandler,Dummy_Handler
.weak TIMER4_IRQHandler
.thumb_set TIMER4_IRQHandler,Dummy_Handler
.weak PWM0_IRQHandler
.thumb_set PWM0_IRQHandler,Dummy_Handler
.weak PDM_IRQHandler
.thumb_set PDM_IRQHandler,Dummy_Handler
.weak MWU_IRQHandler
.thumb_set MWU_IRQHandler,Dummy_Handler
.weak PWM1_IRQHandler
.thumb_set PWM1_IRQHandler,Dummy_Handler
.weak PWM2_IRQHandler
.thumb_set PWM2_IRQHandler,Dummy_Handler
.weak SPIM2_SPIS2_SPI2_IRQHandler
.thumb_set SPIM2_SPIS2_SPI2_IRQHandler,Dummy_Handler
.weak RTC2_IRQHandler
.thumb_set RTC2_IRQHandler,Dummy_Handler
.weak I2S_IRQHandler
.thumb_set I2S_IRQHandler,Dummy_Handler
.weak FPU_IRQHandler
.thumb_set FPU_IRQHandler,Dummy_Handler
.weak USBD_IRQHandler
.thumb_set USBD_IRQHandler,Dummy_Handler
.weak UARTE1_IRQHandler
.thumb_set UARTE1_IRQHandler,Dummy_Handler
.weak QSPI_IRQHandler
.thumb_set QSPI_IRQHandler,Dummy_Handler
.weak CRYPTOCELL_IRQHandler
.thumb_set CRYPTOCELL_IRQHandler,Dummy_Handler
.weak SPIM3_IRQHandler
.thumb_set SPIM3_IRQHandler,Dummy_Handler
.weak PWM3_IRQHandler
.thumb_set PWM3_IRQHandler,Dummy_Handler
#else
.thumb_func
.weak POWER_CLOCK_IRQHandler
POWER_CLOCK_IRQHandler:
b .
.thumb_func
.weak RADIO_IRQHandler
RADIO_IRQHandler:
b .
.thumb_func
.weak UARTE0_UART0_IRQHandler
UARTE0_UART0_IRQHandler:
b .
.thumb_func
.weak SPIM0_SPIS0_TWIM0_TWIS0_SPI0_TWI0_IRQHandler
SPIM0_SPIS0_TWIM0_TWIS0_SPI0_TWI0_IRQHandler:
b .
.thumb_func
.weak SPIM1_SPIS1_TWIM1_TWIS1_SPI1_TWI1_IRQHandler
SPIM1_SPIS1_TWIM1_TWIS1_SPI1_TWI1_IRQHandler:
b .
.thumb_func
.weak NFCT_IRQHandler
NFCT_IRQHandler:
b .
.thumb_func
.weak GPIOTE_IRQHandler
GPIOTE_IRQHandler:
b .
.thumb_func
.weak SAADC_IRQHandler
SAADC_IRQHandler:
b .
.thumb_func
.weak TIMER0_IRQHandler
TIMER0_IRQHandler:
b .
.thumb_func
.weak TIMER1_IRQHandler
TIMER1_IRQHandler:
b .
.thumb_func
.weak TIMER2_IRQHandler
TIMER2_IRQHandler:
b .
.thumb_func
.weak RTC0_IRQHandler
RTC0_IRQHandler:
b .
.thumb_func
.weak TEMP_IRQHandler
TEMP_IRQHandler:
b .
.thumb_func
.weak RNG_IRQHandler
RNG_IRQHandler:
b .
.thumb_func
.weak ECB_IRQHandler
ECB_IRQHandler:
b .
.thumb_func
.weak CCM_AAR_IRQHandler
CCM_AAR_IRQHandler:
b .
.thumb_func
.weak WDT_IRQHandler
WDT_IRQHandler:
b .
.thumb_func
.weak RTC1_IRQHandler
RTC1_IRQHandler:
b .
.thumb_func
.weak QDEC_IRQHandler
QDEC_IRQHandler:
b .
.thumb_func
.weak COMP_LPCOMP_IRQHandler
COMP_LPCOMP_IRQHandler:
b .
.thumb_func
.weak SWI0_EGU0_IRQHandler
SWI0_EGU0_IRQHandler:
b .
.thumb_func
.weak SWI1_EGU1_IRQHandler
SWI1_EGU1_IRQHandler:
b .
.thumb_func
.weak SWI2_EGU2_IRQHandler
SWI2_EGU2_IRQHandler:
b .
.thumb_func
.weak SWI3_EGU3_IRQHandler
SWI3_EGU3_IRQHandler:
b .
.thumb_func
.weak SWI4_EGU4_IRQHandler
SWI4_EGU4_IRQHandler:
b .
.thumb_func
.weak SWI5_EGU5_IRQHandler
SWI5_EGU5_IRQHandler:
b .
.thumb_func
.weak TIMER3_IRQHandler
TIMER3_IRQHandler:
b .
.thumb_func
.weak TIMER4_IRQHandler
TIMER4_IRQHandler:
b .
.thumb_func
.weak PWM0_IRQHandler
PWM0_IRQHandler:
b .
.thumb_func
.weak PDM_IRQHandler
PDM_IRQHandler:
b .
.thumb_func
.weak MWU_IRQHandler
MWU_IRQHandler:
b .
.thumb_func
.weak PWM1_IRQHandler
PWM1_IRQHandler:
b .
.thumb_func
.weak PWM2_IRQHandler
PWM2_IRQHandler:
b .
.thumb_func
.weak SPIM2_SPIS2_SPI2_IRQHandler
SPIM2_SPIS2_SPI2_IRQHandler:
b .
.thumb_func
.weak RTC2_IRQHandler
RTC2_IRQHandler:
b .
.thumb_func
.weak I2S_IRQHandler
I2S_IRQHandler:
b .
.thumb_func
.weak FPU_IRQHandler
FPU_IRQHandler:
b .
.thumb_func
.weak USBD_IRQHandler
USBD_IRQHandler:
b .
.thumb_func
.weak UARTE1_IRQHandler
UARTE1_IRQHandler:
b .
.thumb_func
.weak QSPI_IRQHandler
QSPI_IRQHandler:
b .
.thumb_func
.weak CRYPTOCELL_IRQHandler
CRYPTOCELL_IRQHandler:
b .
.thumb_func
.weak SPIM3_IRQHandler
SPIM3_IRQHandler:
b .
.thumb_func
.weak PWM3_IRQHandler
PWM3_IRQHandler:
b .
#endif
/*****************************************************************************
* Vector Table *
*****************************************************************************/
.section .vectors, "ax"
.align 0
.global _vectors
.extern __stack_end__
.extern Reset_Handler
_vectors:
.word __stack_end__
.word Reset_Handler
.word NMI_Handler
.word HardFault_Handler
.word MemoryManagement_Handler
.word BusFault_Handler
.word UsageFault_Handler
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word SVC_Handler
.word DebugMon_Handler
.word 0 /* Reserved */
.word PendSV_Handler
.word SysTick_Handler
.word POWER_CLOCK_IRQHandler
.word RADIO_IRQHandler
.word UARTE0_UART0_IRQHandler
.word SPIM0_SPIS0_TWIM0_TWIS0_SPI0_TWI0_IRQHandler
.word SPIM1_SPIS1_TWIM1_TWIS1_SPI1_TWI1_IRQHandler
.word NFCT_IRQHandler
.word GPIOTE_IRQHandler
.word SAADC_IRQHandler
.word TIMER0_IRQHandler
.word TIMER1_IRQHandler
.word TIMER2_IRQHandler
.word RTC0_IRQHandler
.word TEMP_IRQHandler
.word RNG_IRQHandler
.word ECB_IRQHandler
.word CCM_AAR_IRQHandler
.word WDT_IRQHandler
.word RTC1_IRQHandler
.word QDEC_IRQHandler
.word COMP_LPCOMP_IRQHandler
.word SWI0_EGU0_IRQHandler
.word SWI1_EGU1_IRQHandler
.word SWI2_EGU2_IRQHandler
.word SWI3_EGU3_IRQHandler
.word SWI4_EGU4_IRQHandler
.word SWI5_EGU5_IRQHandler
.word TIMER3_IRQHandler
.word TIMER4_IRQHandler
.word PWM0_IRQHandler
.word PDM_IRQHandler
.word Dummy_Handler /* Reserved */
.word Dummy_Handler /* Reserved */
.word MWU_IRQHandler
.word PWM1_IRQHandler
.word PWM2_IRQHandler
.word SPIM2_SPIS2_SPI2_IRQHandler
.word RTC2_IRQHandler
.word I2S_IRQHandler
.word FPU_IRQHandler
.word USBD_IRQHandler
.word UARTE1_IRQHandler
.word QSPI_IRQHandler
.word CRYPTOCELL_IRQHandler
.word SPIM3_IRQHandler
.word Dummy_Handler /* Reserved */
.word PWM3_IRQHandler
_vectors_end:
#ifdef VECTORS_IN_RAM
.section .vectors_ram, "ax"
.align 0
.global _vectors_ram
_vectors_ram:
.space _vectors_end - _vectors, 0
#endif

256
examples/device/nrf52840/segger/system_nrf52840.c Normal file
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@@ -0,0 +1,256 @@
/*
Copyright (c) 2009-2017 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://infocenter.nordicsemi.com/ */
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://infocenter.nordicsemi.com/ */
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://infocenter.nordicsemi.com/ */
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://infocenter.nordicsemi.com/ */
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://infocenter.nordicsemi.com/ */
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://infocenter.nordicsemi.com/ */
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://infocenter.nordicsemi.com/ */
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) && (*(uint32_t *)0x10000134ul == 0x0ul)){
return true;
}
return false;
}
static bool errata_66(void)
{
if ((*(uint32_t *)0x10000130ul == 0x8ul) && (*(uint32_t *)0x10000134ul == 0x0ul)){
return true;
}
return false;
}
static bool errata_98(void)
{
if ((*(uint32_t *)0x10000130ul == 0x8ul) && (*(uint32_t *)0x10000134ul == 0x0ul)){
return true;
}
return false;
}
static bool errata_103(void)
{
if ((*(uint32_t *)0x10000130ul == 0x8ul) && (*(uint32_t *)0x10000134ul == 0x0ul)){
return true;
}
return false;
}
static bool errata_115(void)
{
if ((*(uint32_t *)0x10000130ul == 0x8ul) && (*(uint32_t *)0x10000134ul == 0x0ul)){
return true;
}
return false;
}
static bool errata_120(void)
{
if ((*(uint32_t *)0x10000130ul == 0x8ul) && (*(uint32_t *)0x10000134ul == 0x0ul)){
return true;
}
return false;
}
static bool errata_136(void)
{
if ((*(uint32_t *)0x10000130ul == 0x8ul) && (*(uint32_t *)0x10000134ul == 0x0ul)){
return true;
}
return false;
}
/*lint --flb "Leave library region" */

420
examples/device/nrf52840/segger/thumb_crt0.s Normal file
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// SEGGER Embedded Studio, runtime support.
//
// Copyright (c) 2014-2017 SEGGER Microcontroller GmbH & Co KG
// Copyright (c) 2001-2017 Rowley Associates Limited.
//
// This file may be distributed under the terms of the License Agreement
// provided with this software.
//
// THIS FILE IS PROVIDED AS IS WITH NO WARRANTY OF ANY KIND, INCLUDING THE
// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
//
//
// Preprocessor Definitions
// ------------------------
// APP_ENTRY_POINT
//
// Defines the application entry point function, if undefined this setting
// defaults to "main".
//
// INITIALIZE_STACK
//
// If defined, the contents of the stack will be initialized to a the
// value 0xCC.
//
// INITIALIZE_SECONDARY_SECTIONS
//
// If defined, the .data2, .text2, .rodata2 and .bss2 sections will be initialized.
//
// INITIALIZE_TCM_SECTIONS
//
// If defined, the .data_tcm, .text_tcm, .rodata_tcm and .bss_tcm sections
// will be initialized.
//
// INITIALIZE_USER_SECTIONS
//
// If defined, the function InitializeUserMemorySections will be called prior
// to entering main in order to allow the user to initialize any user defined
// memory sections.
//
// FULL_LIBRARY
//
// If defined then
// - argc, argv are setup by the debug_getargs.
// - the exit symbol is defined and executes on return from main.
// - the exit symbol calls destructors, atexit functions and then debug_exit.
//
// If not defined then
// - argc and argv are zero.
// - the exit symbol is defined, executes on return from main and loops
//
#ifndef APP_ENTRY_POINT
#define APP_ENTRY_POINT main
#endif
#ifndef ARGSSPACE
#define ARGSSPACE 128
#endif
.syntax unified
.global _start
.extern APP_ENTRY_POINT
.global exit
.weak exit
#ifdef INITIALIZE_USER_SECTIONS
.extern InitializeUserMemorySections
#endif
.section .init, "ax"
.code 16
.align 2
.thumb_func
_start:
/* Set up main stack if size > 0 */
ldr r1, =__stack_end__
ldr r0, =__stack_start__
subs r2, r1, r0
beq 1f
#ifdef __ARM_EABI__
movs r2, #0x7
bics r1, r2
#endif
mov sp, r1
#ifdef INITIALIZE_STACK
movs r2, #0xCC
ldr r0, =__stack_start__
bl memory_set
#endif
1:
/* Set up process stack if size > 0 */
ldr r1, =__stack_process_end__
ldr r0, =__stack_process_start__
subs r2, r1, r0
beq 1f
#ifdef __ARM_EABI__
movs r2, #0x7
bics r1, r2
#endif
msr psp, r1
movs r2, #2
msr control, r2
#ifdef INITIALIZE_STACK
movs r2, #0xCC
bl memory_set
#endif
1:
/* Copy initialized memory sections into RAM (if necessary). */
ldr r0, =__data_load_start__
ldr r1, =__data_start__
ldr r2, =__data_end__
bl memory_copy
ldr r0, =__text_load_start__
ldr r1, =__text_start__
ldr r2, =__text_end__
bl memory_copy
ldr r0, =__fast_load_start__
ldr r1, =__fast_start__
ldr r2, =__fast_end__
bl memory_copy
ldr r0, =__ctors_load_start__
ldr r1, =__ctors_start__
ldr r2, =__ctors_end__
bl memory_copy
ldr r0, =__dtors_load_start__
ldr r1, =__dtors_start__
ldr r2, =__dtors_end__
bl memory_copy
ldr r0, =__rodata_load_start__
ldr r1, =__rodata_start__
ldr r2, =__rodata_end__
bl memory_copy
ldr r0, =__tdata_load_start__
ldr r1, =__tdata_start__
ldr r2, =__tdata_end__
bl memory_copy
#ifdef INITIALIZE_SECONDARY_SECTIONS
ldr r0, =__data2_load_start__
ldr r1, =__data2_start__
ldr r2, =__data2_end__
bl memory_copy
ldr r0, =__text2_load_start__
ldr r1, =__text2_start__
ldr r2, =__text2_end__
bl memory_copy
ldr r0, =__rodata2_load_start__
ldr r1, =__rodata2_start__
ldr r2, =__rodata2_end__
bl memory_copy
#endif /* #ifdef INITIALIZE_SECONDARY_SECTIONS */
#ifdef INITIALIZE_TCM_SECTIONS
ldr r0, =__data_tcm_load_start__
ldr r1, =__data_tcm_start__
ldr r2, =__data_tcm_end__
bl memory_copy
ldr r0, =__text_tcm_load_start__
ldr r1, =__text_tcm_start__
ldr r2, =__text_tcm_end__
bl memory_copy
ldr r0, =__rodata_tcm_load_start__
ldr r1, =__rodata_tcm_start__
ldr r2, =__rodata_tcm_end__
bl memory_copy
#endif /* #ifdef INITIALIZE_TCM_SECTIONS */
/* Zero the bss. */
ldr r0, =__bss_start__
ldr r1, =__bss_end__
movs r2, #0
bl memory_set
ldr r0, =__tbss_start__
ldr r1, =__tbss_end__
movs r2, #0
bl memory_set
#ifdef INITIALIZE_SECONDARY_SECTIONS
ldr r0, =__bss2_start__
ldr r1, =__bss2_end__
mov r2, #0
bl memory_set
#endif /* #ifdef INITIALIZE_SECONDARY_SECTIONS */
#ifdef INITIALIZE_TCM_SECTIONS
ldr r0, =__bss_tcm_start__
ldr r1, =__bss_tcm_end__
mov r2, #0
bl memory_set
#endif /* #ifdef INITIALIZE_TCM_SECTIONS */
/* Initialize the heap */
ldr r0, = __heap_start__
ldr r1, = __heap_end__
subs r1, r1, r0
cmp r1, #8
blt 1f
movs r2, #0
str r2, [r0]
adds r0, r0, #4
str r1, [r0]
1:
#ifdef INITIALIZE_USER_SECTIONS
ldr r2, =InitializeUserMemorySections
blx r2
#endif
/* Call constructors */
ldr r0, =__ctors_start__
ldr r1, =__ctors_end__
ctor_loop:
cmp r0, r1
beq ctor_end
ldr r2, [r0]
adds r0, #4
push {r0-r1}
blx r2
pop {r0-r1}
b ctor_loop
ctor_end:
/* Setup initial call frame */
movs r0, #0
mov lr, r0
mov r12, sp
.type start, function
start:
/* Jump to application entry point */
#ifdef FULL_LIBRARY
movs r0, #ARGSSPACE
ldr r1, =args
ldr r2, =debug_getargs
blx r2
ldr r1, =args
#else
movs r0, #0
movs r1, #0
#endif
ldr r2, =APP_ENTRY_POINT
blx r2
.thumb_func
exit:
#ifdef FULL_LIBRARY
mov r5, r0 // save the exit parameter/return result
/* Call destructors */
ldr r0, =__dtors_start__
ldr r1, =__dtors_end__
dtor_loop:
cmp r0, r1
beq dtor_end
ldr r2, [r0]
add r0, #4
push {r0-r1}
blx r2
pop {r0-r1}
b dtor_loop
dtor_end:
/* Call atexit functions */
ldr r2, =_execute_at_exit_fns
blx r2
/* Call debug_exit with return result/exit parameter */
mov r0, r5
ldr r2, =debug_exit
blx r2
#endif
/* Returned from application entry point, loop forever. */
exit_loop:
b exit_loop
.thumb_func
memory_copy:
cmp r0, r1
beq 2f
subs r2, r2, r1
beq 2f
1:
ldrb r3, [r0]
adds r0, r0, #1
strb r3, [r1]
adds r1, r1, #1
subs r2, r2, #1
bne 1b
2:
bx lr
.thumb_func
memory_set:
cmp r0, r1
beq 1f
strb r2, [r0]
adds r0, r0, #1
b memory_set
1:
bx lr
// default C/C++ library helpers
.macro HELPER helper_name
.section .text.\helper_name, "ax", %progbits
.global \helper_name
.weak \helper_name
\helper_name:
.thumb_func
.endm
.macro JUMPTO name
#if defined(__thumb__) && !defined(__thumb2__)
mov r12, r0
ldr r0, =\name
push {r0}
mov r0, r12
pop {pc}
#else
b \name
#endif
.endm
HELPER __aeabi_read_tp
ldr r0, =__tbss_start__-8
bx lr
HELPER __heap_lock
bx lr
HELPER __heap_unlock
bx lr
HELPER __printf_lock
bx lr
HELPER __printf_unlock
bx lr
HELPER __scanf_lock
bx lr
HELPER __scanf_unlock
bx lr
HELPER __debug_io_lock
bx lr
HELPER __debug_io_unlock
bx lr
HELPER abort
b .
HELPER __assert
b .
HELPER __aeabi_assert
b .
HELPER __cxa_pure_virtual
b .
HELPER __cxa_guard_acquire
ldr r3, [r0]
#if defined(__thumb__) && !defined(__thumb2__)
movs r0, #1
tst r3, r0
#else
tst r3, #1
#endif
beq 1f
movs r0, #0
bx lr
1:
movs r0, #1
bx lr
HELPER __cxa_guard_release
movs r3, #1
str r3, [r0]
bx lr
HELPER __cxa_guard_abort
bx lr
HELPER __sync_synchronize
bx lr
HELPER __getchar
JUMPTO debug_getchar
HELPER __putchar
JUMPTO debug_putchar
HELPER __open
JUMPTO debug_fopen
HELPER __close
JUMPTO debug_fclose
HELPER __write
mov r3, r0
mov r0, r1
movs r1, #1
JUMPTO debug_fwrite
HELPER __read
mov r3, r0
mov r0, r1
movs r1, #1
JUMPTO debug_fread
HELPER __seek
push {r4, lr}
mov r4, r0
bl debug_fseek
cmp r0, #0
bne 1f
mov r0, r4
bl debug_ftell
pop {r4, pc}
1:
ldr r0, =-1
pop {r4, pc}
// char __user_locale_name_buffer[];
.section .bss.__user_locale_name_buffer, "aw", %nobits
.global __user_locale_name_buffer
.weak __user_locale_name_buffer
__user_locale_name_buffer:
.word 0x0
#ifdef FULL_LIBRARY
.bss
args:
.space ARGSSPACE
#endif
/* Setup attibutes of stack and heap sections so they don't take up room in the elf file */
.section .stack, "wa", %nobits
.section .stack_process, "wa", %nobits
.section .heap, "wa", %nobits

152
examples/device/nrf52840/src/main.c Normal file
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@@ -0,0 +1,152 @@
/**************************************************************************/
/*!
@file main.c
@author hathach (tinyusb.org)
@section LICENSE
Software License Agreement (BSD License)
Copyright (c) 2013, hathach (tinyusb.org)
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of the copyright holders nor the
names of its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
This file is part of the tinyusb stack.
*/
/**************************************************************************/
//--------------------------------------------------------------------+
// INCLUDE
//--------------------------------------------------------------------+
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "bsp/board.h"
#include "tusb.h"
//--------------------------------------------------------------------+
// MACRO CONSTANT TYPEDEF
//--------------------------------------------------------------------+
//--------------------------------------------------------------------+
// INTERNAL OBJECT & FUNCTION DECLARATION
//--------------------------------------------------------------------+
void print_greeting(void);
void led_blinking_task(void);
void virtual_com_task(void);
/*------------- MAIN -------------*/
int main(void)
{
board_init();
print_greeting();
//tusb_init();
while (1)
{
//tusb_task();
led_blinking_task();
//virtual_com_task();
}
return 0;
}
void virtual_com_task(void)
{
// connected and there are data available
if ( tud_mounted(0) && tud_cdc_available(0) )
{
uint8_t buf[64];
// read and echo back
uint32_t count = tud_cdc_read(0, buf, sizeof(buf));
tud_cdc_write(0, buf, count);
}
}
//--------------------------------------------------------------------+
// tinyusb callbacks
//--------------------------------------------------------------------+
void tud_mount_cb(uint8_t port)
{
}
void tud_umount_cb(uint8_t port)
{
}
void tud_cdc_rx_cb(uint8_t port)
{
}
//--------------------------------------------------------------------+
// BLINKING TASK
//--------------------------------------------------------------------+
void led_blinking_task(void)
{
enum { BLINK_INTEVAL = 1000 };
static uint32_t led_on_mask = 0;
static uint32_t last_blink = 0;
// not enough time
if ( last_blink + BLINK_INTEVAL > hal_tick_get() ) return;
last_blink += BLINK_INTEVAL;
board_leds(led_on_mask, 1 - led_on_mask);
led_on_mask = 1 - led_on_mask; // toggle
}
//--------------------------------------------------------------------+
// HELPER FUNCTION
//--------------------------------------------------------------------+
void print_greeting(void)
{
char const * const rtos_name[] =
{
[TUSB_OS_NONE] = "None",
[TUSB_OS_FREERTOS] = "FreeRTOS",
};
printf("\n--------------------------------------------------------------------\n");
printf("- Device Demo (a tinyusb example)\n");
printf("- if you find any bugs or get any questions, feel free to file an\n");
printf("- issue at https://github.com/hathach/tinyusb\n");
printf("--------------------------------------------------------------------\n\n");
printf("This DEVICE demo is configured to support:");
printf(" - RTOS = %s\n", rtos_name[TUSB_CFG_OS]);
if (TUSB_CFG_DEVICE_HID_MOUSE ) puts(" - HID Mouse");
if (TUSB_CFG_DEVICE_HID_KEYBOARD ) puts(" - HID Keyboard");
if (TUSB_CFG_DEVICE_MSC ) puts(" - Mass Storage");
if (TUSB_CFG_DEVICE_CDC ) puts(" - Communication Device Class");
}

86
examples/device/nrf52840/src/tusb_config.h Normal file
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@@ -0,0 +1,86 @@
/**************************************************************************/
/*!
@file tusb_config.h
@author hathach (tinyusb.org)
@section LICENSE
Software License Agreement (BSD License)
Copyright (c) 2013, hathach (tinyusb.org)
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of the copyright holders nor the
names of its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
This file is part of the tinyusb stack.
*/
/**************************************************************************/
#ifndef _TUSB_TUSB_CONFIG_H_
#define _TUSB_TUSB_CONFIG_H_
#ifdef __cplusplus
extern "C" {
#endif
//--------------------------------------------------------------------+
// CONTROLLER CONFIGURATION
//--------------------------------------------------------------------+
//#define TUSB_CFG_MCU will be passed from IDE/command line for easy board/mcu switching
#define TUSB_CFG_CONTROLLER_0_MODE (TUSB_MODE_DEVICE)
//#define TUSB_CFG_CONTROLLER_1_MODE (TUSB_MODE_DEVICE)
//--------------------------------------------------------------------+
// DEVICE CONFIGURATION
//--------------------------------------------------------------------+
#define TUSB_CFG_DEVICE_CONTROL_ENDOINT_SIZE 64
//------------- CLASS -------------//
#define TUSB_CFG_DEVICE_HID_KEYBOARD 0
#define TUSB_CFG_DEVICE_HID_MOUSE 0
#define TUSB_CFG_DEVICE_HID_GENERIC 0 // not supported yet
#define TUSB_CFG_DEVICE_MSC 0
#define TUSB_CFG_DEVICE_CDC 1
//--------------------------------------------------------------------+
// COMMON CONFIGURATION
//--------------------------------------------------------------------+
#define TUSB_CFG_DEBUG 2
#define TUSB_CFG_OS TUSB_OS_NONE // be passed from IDE/command line for easy project switching
//#define TUSB_CFG_OS_TASK_PRIO 0 // be passed from IDE/command line for easy project switching
#define TUSB_CFG_TICKS_HZ 1000
//#define TUSB_CFG_OS TUSB_OS_NONE
//--------------------------------------------------------------------+
// USB RAM PLACEMENT
//--------------------------------------------------------------------+
#define TUSB_CFG_ATTR_USBRAM
#ifdef __cplusplus
}
#endif
#endif /* _TUSB_TUSB_CONFIG_H_ */

256
examples/device/nrf52840/src/tusb_descriptors.c Normal file
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@@ -0,0 +1,256 @@
/**************************************************************************/
/*!
@file tusb_descriptors.c
@author hathach (tinyusb.org)
@section LICENSE
Software License Agreement (BSD License)
Copyright (c) 2013, hathach (tinyusb.org)
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of the copyright holders nor the
names of its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
This file is part of the tinyusb stack.
*/
/**************************************************************************/
#include "tusb_descriptors.h"
//--------------------------------------------------------------------+
// USB DEVICE DESCRIPTOR
//--------------------------------------------------------------------+
tusb_descriptor_device_t const desc_device =
{
.bLength = sizeof(tusb_descriptor_device_t),
.bDescriptorType = TUSB_DESC_TYPE_DEVICE,
.bcdUSB = 0x0200,
// Use Interface Association Descriptor (IAD) for CDC
// As required by USB Specs IAD's subclass must be common class (2) and protocol must be IAD (1)
.bDeviceClass = TUSB_CLASS_MISC,
.bDeviceSubClass = MISC_SUBCLASS_COMMON,
.bDeviceProtocol = MISC_PROTOCOL_IAD,
.bMaxPacketSize0 = TUSB_CFG_DEVICE_CONTROL_ENDOINT_SIZE,
.idVendor = CFG_VENDORID,
.idProduct = CFG_PRODUCTID,
.bcdDevice = 0x0100,
.iManufacturer = 0x01,
.iProduct = 0x02,
.iSerialNumber = 0x03,
.bNumConfigurations = 0x01
};
//--------------------------------------------------------------------+
// USB COFNIGURATION DESCRIPTOR
//--------------------------------------------------------------------+
app_descriptor_configuration_t const desc_configuration =
{
.configuration =
{
.bLength = sizeof(tusb_descriptor_configuration_t),
.bDescriptorType = TUSB_DESC_TYPE_CONFIGURATION,
.wTotalLength = sizeof(app_descriptor_configuration_t),
.bNumInterfaces = TOTAL_INTEFACES,
.bConfigurationValue = 1,
.iConfiguration = 0x00,
.bmAttributes = TUSB_DESC_CONFIG_ATT_BUS_POWER,
.bMaxPower = TUSB_DESC_CONFIG_POWER_MA(500)
},
// IAD points to CDC Interfaces
.cdc_iad =
{
.bLength = sizeof(tusb_descriptor_interface_association_t),
.bDescriptorType = TUSB_DESC_TYPE_INTERFACE_ASSOCIATION,
.bFirstInterface = INTERFACE_NO_CDC,
.bInterfaceCount = 2,
.bFunctionClass = TUSB_CLASS_CDC,
.bFunctionSubClass = CDC_COMM_SUBCLASS_ABSTRACT_CONTROL_MODEL,
.bFunctionProtocol = CDC_COMM_PROTOCOL_ATCOMMAND,
.iFunction = 0
},
//------------- CDC Communication Interface -------------//
.cdc_comm_interface =
{
.bLength = sizeof(tusb_descriptor_interface_t),
.bDescriptorType = TUSB_DESC_TYPE_INTERFACE,
.bInterfaceNumber = INTERFACE_NO_CDC,
.bAlternateSetting = 0,
.bNumEndpoints = 1,
.bInterfaceClass = TUSB_CLASS_CDC,
.bInterfaceSubClass = CDC_COMM_SUBCLASS_ABSTRACT_CONTROL_MODEL,
.bInterfaceProtocol = CDC_COMM_PROTOCOL_ATCOMMAND,
.iInterface = 0x00
},
.cdc_header =
{
.bLength = sizeof(cdc_desc_func_header_t),
.bDescriptorType = TUSB_DESC_TYPE_INTERFACE_CLASS_SPECIFIC,
.bDescriptorSubType = CDC_FUNC_DESC_HEADER,
.bcdCDC = 0x0120
},
.cdc_call =
{
.bLength = sizeof(cdc_desc_func_call_management_t),
.bDescriptorType = TUSB_DESC_TYPE_INTERFACE_CLASS_SPECIFIC,
.bDescriptorSubType = CDC_FUNC_DESC_CALL_MANAGEMENT,
.bmCapabilities = { 0 },
.bDataInterface = INTERFACE_NO_CDC+1,
},
.cdc_acm =
{
.bLength = sizeof(cdc_desc_func_abstract_control_management_t),
.bDescriptorType = TUSB_DESC_TYPE_INTERFACE_CLASS_SPECIFIC,
.bDescriptorSubType = CDC_FUNC_DESC_ABSTRACT_CONTROL_MANAGEMENT,
.bmCapabilities = { // 0x02
.support_line_request = 1,
}
},
.cdc_union =
{
.bLength = sizeof(cdc_desc_func_union_t), // plus number of
.bDescriptorType = TUSB_DESC_TYPE_INTERFACE_CLASS_SPECIFIC,
.bDescriptorSubType = CDC_FUNC_DESC_UNION,
.bControlInterface = INTERFACE_NO_CDC,
.bSubordinateInterface = INTERFACE_NO_CDC+1,
},
.cdc_endpoint_notification =
{
.bLength = sizeof(tusb_descriptor_endpoint_t),
.bDescriptorType = TUSB_DESC_TYPE_ENDPOINT,
.bEndpointAddress = CDC_EDPT_NOTIFICATION_ADDR,
.bmAttributes = { .xfer = TUSB_XFER_INTERRUPT },
.wMaxPacketSize = { .size = 0x08 },
.bInterval = 0x10
},
//------------- CDC Data Interface -------------//
.cdc_data_interface =
{
.bLength = sizeof(tusb_descriptor_interface_t),
.bDescriptorType = TUSB_DESC_TYPE_INTERFACE,
.bInterfaceNumber = INTERFACE_NO_CDC+1,
.bAlternateSetting = 0x00,
.bNumEndpoints = 2,
.bInterfaceClass = TUSB_CLASS_CDC_DATA,
.bInterfaceSubClass = 0,
.bInterfaceProtocol = 0,
.iInterface = 0x00
},
.cdc_endpoint_out =
{
.bLength = sizeof(tusb_descriptor_endpoint_t),
.bDescriptorType = TUSB_DESC_TYPE_ENDPOINT,
.bEndpointAddress = CDC_EDPT_DATA_OUT_ADDR,
.bmAttributes = { .xfer = TUSB_XFER_BULK },
.wMaxPacketSize = { .size = CDC_EDPT_DATA_PACKETSIZE },
.bInterval = 0
},
.cdc_endpoint_in =
{
.bLength = sizeof(tusb_descriptor_endpoint_t),
.bDescriptorType = TUSB_DESC_TYPE_ENDPOINT,
.bEndpointAddress = CDC_EDPT_DATA_IN_ADDR,
.bmAttributes = { .xfer = TUSB_XFER_BULK },
.wMaxPacketSize = { .size = CDC_EDPT_DATA_PACKETSIZE },
.bInterval = 0
},
};
//--------------------------------------------------------------------+
// STRING DESCRIPTORS
//--------------------------------------------------------------------+
#define STRING_LEN_UNICODE(n) (2 + (2*(n))) // also includes 2 byte header
#define ENDIAN_BE16_FROM( high, low) ENDIAN_BE16(high << 8 | low)
// array of pointer to string descriptors
uint16_t const * const string_descriptor_arr [] =
{
[0] = (uint16_t []) { // supported language
ENDIAN_BE16_FROM( STRING_LEN_UNICODE(1), TUSB_DESC_TYPE_STRING ),
0x0409 // English
},
[1] = (uint16_t []) { // manufacturer
ENDIAN_BE16_FROM( STRING_LEN_UNICODE(11), TUSB_DESC_TYPE_STRING),
't', 'i', 'n', 'y', 'u', 's', 'b', '.', 'o', 'r', 'g' // len = 11
},
[2] = (uint16_t []) { // product
ENDIAN_BE16_FROM( STRING_LEN_UNICODE(14), TUSB_DESC_TYPE_STRING),
't', 'i', 'n', 'y', 'u', 's', 'b', ' ', 'd', 'e', 'v', 'i', 'c', 'e' // len = 14
},
[3] = (uint16_t []) { // serials
ENDIAN_BE16_FROM( STRING_LEN_UNICODE(4), TUSB_DESC_TYPE_STRING),
'1', '2', '3', '4' // len = 4
},
[4] = (uint16_t []) { // CDC Interface
ENDIAN_BE16_FROM( STRING_LEN_UNICODE(3), TUSB_DESC_TYPE_STRING),
'c', 'd', 'c' // len = 3
},
[5] = (uint16_t []) { // Keyboard Interface
ENDIAN_BE16_FROM( STRING_LEN_UNICODE(5), TUSB_DESC_TYPE_STRING),
'm', 'o', 'u', 's', 'e' // len = 5
},
[6] = (uint16_t []) { // Keyboard Interface
ENDIAN_BE16_FROM( STRING_LEN_UNICODE(8), TUSB_DESC_TYPE_STRING),
'k', 'e', 'y', 'b', 'o', 'a', 'r', 'd' // len = 8
},
[7] = (uint16_t []) { // MSC Interface
ENDIAN_BE16_FROM( STRING_LEN_UNICODE(3), TUSB_DESC_TYPE_STRING),
'm', 's', 'c' // len = 3
}
};
//--------------------------------------------------------------------+
// TINYUSB Descriptors Pointer (this variable is required by the stack)
//--------------------------------------------------------------------+
tusbd_descriptor_pointer_t tusbd_descriptor_pointers =
{
.p_device = (uint8_t const * ) &desc_device,
.p_configuration = (uint8_t const * ) &desc_configuration,
.p_string_arr = (uint8_t const **) string_descriptor_arr,
};

101
examples/device/nrf52840/src/tusb_descriptors.h Normal file
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@@ -0,0 +1,101 @@
/**************************************************************************/
/*!
@file tusb_descriptors.h
@author hathach (tinyusb.org)
@section LICENSE
Software License Agreement (BSD License)
Copyright (c) 2013, hathach (tinyusb.org)
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of the copyright holders nor the
names of its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
This file is part of the tinyusb stack.
*/
/**************************************************************************/
#ifndef _TUSB_DESCRIPTORS_H_
#define _TUSB_DESCRIPTORS_H_
#include "tusb.h"
//--------------------------------------------------------------------+
// Descriptors Value (calculated by enabled Classes)
//--------------------------------------------------------------------+
#define CFG_VENDORID 0xCAFE
//#define CFG_PRODUCTID 0x4567 // use auto product id to prevent conflict with pc's driver
// each combination of interfaces need to have a unique productid, as windows will bind & remember device driver after the first plug.
// Auto ProductID layout's Bitmap: (MSB) MassStorage | Generic | Mouse | Key | CDC (LSB)
#ifndef CFG_PRODUCTID
#define PRODUCTID_BITMAP(interface, n) ( (TUSB_CFG_DEVICE_##interface) << (n) )
#define CFG_PRODUCTID (0x4000 | ( PRODUCTID_BITMAP(CDC, 0) | PRODUCTID_BITMAP(HID_KEYBOARD, 1) | \
PRODUCTID_BITMAP(HID_MOUSE, 2) | PRODUCTID_BITMAP(HID_GENERIC, 3) | \
PRODUCTID_BITMAP(MSC, 4) ) )
#endif
#define INTERFACE_NO_CDC 0
#define TOTAL_INTEFACES 2
//--------------------------------------------------------------------+
// Endpoints Address & Max Packet Size
//--------------------------------------------------------------------+
#define EDPT_IN(x) (0x80 | (x))
#define EDPT_OUT(x) (x)
#define CDC_EDPT_NOTIFICATION_ADDR EDPT_IN (1)
#define CDC_EDPT_NOTIFICATION_PACKETSIZE 64
#define CDC_EDPT_DATA_OUT_ADDR EDPT_OUT(2)
#define CDC_EDPT_DATA_IN_ADDR EDPT_IN (2)
#define CDC_EDPT_DATA_PACKETSIZE 64
//--------------------------------------------------------------------+
// CONFIGURATION DESCRIPTOR
//--------------------------------------------------------------------+
typedef struct ATTR_PACKED
{
tusb_descriptor_configuration_t configuration;
//------------- CDC -------------//
tusb_descriptor_interface_association_t cdc_iad;
//CDC Control Interface
tusb_descriptor_interface_t cdc_comm_interface;
cdc_desc_func_header_t cdc_header;
cdc_desc_func_call_management_t cdc_call;
cdc_desc_func_abstract_control_management_t cdc_acm;
cdc_desc_func_union_t cdc_union;
tusb_descriptor_endpoint_t cdc_endpoint_notification;
//CDC Data Interface
tusb_descriptor_interface_t cdc_data_interface;
tusb_descriptor_endpoint_t cdc_endpoint_out;
tusb_descriptor_endpoint_t cdc_endpoint_in;
} app_descriptor_configuration_t;
#endif

2
hw/bsp/board.h
View File

@@ -110,6 +110,8 @@
#include "microbuilder/board_lpc4357usb.h" #include "microbuilder/board_lpc4357usb.h"
#elif BOARD == BOARD_LPCLINK2 #elif BOARD == BOARD_LPCLINK2
#include "lpcxpresso/board_lpclink2.h" #include "lpcxpresso/board_lpclink2.h"
#elif defined BOARD_PCA10056
#include "pca10056/board_pca10056.h"
#else #else
#error BOARD is not defined or supported yet #error BOARD is not defined or supported yet
#endif #endif

89
hw/bsp/pca10056/board_pca10056.c Normal file
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@@ -0,0 +1,89 @@
/**************************************************************************/
/*!
@file board_pca10056.c
@author hathach
@section LICENSE
Software License Agreement (BSD License)
Copyright (c) 2018, hathach (tinyusb.org)
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of the copyright holders nor the
names of its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**************************************************************************/
#include "board_pca10056.h"
#include "nrf_gpio.h"
#include "nrf_drv_systick.h"
/*------------------------------------------------------------------*/
/* MACRO TYPEDEF CONSTANT ENUM
*------------------------------------------------------------------*/
#define LED_1 13
#define LED_STATE_ON 0
/*------------------------------------------------------------------*/
/* VARIABLE DECLARATION
*------------------------------------------------------------------*/
/*------------------------------------------------------------------*/
/* FUNCTION DECLARATION
*------------------------------------------------------------------*/
void board_init(void)
{
nrf_gpio_cfg_output(LED_1);
SysTick_Config(SystemCoreClock/1000);
NVIC_EnableIRQ(SysTick_IRQn);
}
void board_leds(uint32_t on_mask, uint32_t off_mask)
{
if (on_mask)
{
nrf_gpio_pin_write(LED_1, LED_STATE_ON);
}
if ( off_mask)
{
nrf_gpio_pin_write(LED_1, 1-LED_STATE_ON);
}
}
uint32_t board_buttons(void)
{
return 0;
}
uint8_t board_uart_getchar(void)
{
return 0;
}
void board_uart_putchar(uint8_t c)
{
}

50
hw/bsp/pca10056/board_pca10056.h Normal file
View File

@@ -0,0 +1,50 @@
/**************************************************************************/
/*!
@file board_pca10056.h
@author hathach
@section LICENSE
Software License Agreement (BSD License)
Copyright (c) 2018, hathach (tinyusb.org)
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of the copyright holders nor the
names of its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**************************************************************************/
#ifndef BOARD_PCA10056_H_
#define BOARD_PCA10056_H_
#include "nrf.h"
#ifdef __cplusplus
extern "C" {
#endif
#ifdef __cplusplus
}
#endif
#endif /* BOARD_PCA10056_H_ */

98
hw/mcu/nordic/nrf52/hal/hal_nrf52.c Normal file
View File

@@ -0,0 +1,98 @@
/**************************************************************************/
/*!
@file hal_nrf52.c
@author hathach
@section LICENSE
Software License Agreement (BSD License)
Copyright (c) 2018, hathach (tinyusb.org)
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of the copyright holders nor the
names of its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**************************************************************************/
#include <stdbool.h>
#include "nrf.h"
#include "nrf_gpio.h"
#include "nrf_drv_systick.h"
/*------------------------------------------------------------------*/
/* MACRO TYPEDEF CONSTANT ENUM
*------------------------------------------------------------------*/
/*------------------------------------------------------------------*/
/* VARIABLE DECLARATION
*------------------------------------------------------------------*/
/*------------------------------------------------------------------*/
/* FUNCTION DECLARATION
*------------------------------------------------------------------*/
volatile uint32_t system_ticks = 0;
void SysTick_Handler (void)
{
system_ticks++;
}
bool hal_usb_init(void)
{
}
void hal_usb_int_enable(uint8_t port)
{
(void) port;
NVIC_EnableIRQ(USBD_IRQn);
}
void hal_usb_int_disable(uint8_t port)
{
(void) port;
NVIC_DisableIRQ(USBD_IRQn);
}
uint32_t hal_tick_get(void)
{
//#define tick2ms(tck) ( ( ((uint64_t)(tck)) * 1000) / configTICK_RATE_HZ )
//return tick2ms( app_timer_cnt_get() );
return system_ticks;
}
void hal_debugger_breakpoint(void)
{
// M0 cannot check if debugger is attached or not
#if defined(__CORTEX_M) && (__CORTEX_M > 0)
// check if debugger is attached
if ( (CoreDebug->DHCSR & CoreDebug_DHCSR_C_DEBUGEN_Msk) == CoreDebug_DHCSR_C_DEBUGEN_Msk)
{
__asm("BKPT #0\n");
}
#endif
}

1
tinyusb/osal/osal_none.h
View File

@@ -53,7 +53,6 @@
//--------------------------------------------------------------------+ //--------------------------------------------------------------------+
// TICK API // TICK API
//--------------------------------------------------------------------+ //--------------------------------------------------------------------+
uint32_t hal_tick_get(void);
#define osal_tick_get hal_tick_get #define osal_tick_get hal_tick_get
//--------------------------------------------------------------------+ //--------------------------------------------------------------------+

2
tinyusb/tusb_hal.h
View File

@@ -84,6 +84,8 @@ void hal_usb_int_enable(uint8_t port);
*/ */
void hal_usb_int_disable(uint8_t port); void hal_usb_int_disable(uint8_t port);
uint32_t hal_tick_get(void);
// for debug only, halt mcu if assert/verify is failed if debugger is attached // for debug only, halt mcu if assert/verify is failed if debugger is attached
void hal_debugger_breakpoint(void); void hal_debugger_breakpoint(void);