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Add board support for the Olimex EFM32G8809128 STK

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This commit is contained in:
Gregory Nutt 2014-10-20 12:00:37 -06:00
parent fbaa55e416
commit 468b004fcb
14 changed files with 1843 additions and 95 deletions
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199
configs/Kconfig
View File

@ -363,6 +363,13 @@ config ARCH_BOARD_NUTINY_NUC120
Nuvoton NUC120 chip, specifically the NUC120LE3AN. See http://www.nuvoton.com/
for further information.
config ARCH_BOARD_OLIMEX_EFM32G880F128_STK
bool "Olimex EFM32G880F128 STK"
depends on ARCH_CHIP_EFM32G880F128
select ARCH_HAVE_BUTTONS
---help---
This options selects the Olimex EFM32G880F128 STK
config ARCH_BOARD_OLIMEXLPC2378
bool "Olimex-lpc2378 board"
depends on ARCH_CHIP_LPC2378
@ -966,100 +973,101 @@ config ARCH_BOARD_CUSTOM_DIR
config ARCH_BOARD
string
default "amber" if ARCH_BOARD_AMBER
default "arduino-due" if ARCH_BOARD_ARDUINO_DUE
default "avr32dev1" if ARCH_BOARD_AVR32DEV1
default "c5471evm" if ARCH_BOARD_C5471EVM
default "compal_e86" if ARCH_BOARD_COMPALE86
default "compal_e88" if ARCH_BOARD_COMPALE88
default "compal_e99" if ARCH_BOARD_COMPALE99
default "demo9s12ne64" if ARCH_BOARD_DEMOS92S12NEC64
default "ea3131" if ARCH_BOARD_EA3131
default "ea3152" if ARCH_BOARD_EA3152
default "eagle100" if ARCH_BOARD_EAGLE100
default "efm32-g8xx-stk" if ARCH_BOARD_EFM32G8XXSTK
default "ekk-lm3s9b96" if ARCH_BOARD_EKKLM3S9B96
default "ez80f910200kitg" if ARCH_BOARD_EZ80F910200KITG
default "ez80f910200zco" if ARCH_BOARD_EZ80F910200ZCO
default "fire-stm32v2" if ARCH_BOARD_FIRE_STM32
default "freedom-kl25z" if ARCH_BOARD_FREEDOM_KL25Z
default "hymini-stm32v" if ARCH_BOARD_HYMINI_STM32V
default "kwikstik-k40" if ARCH_BOARD_KWIKSTIK_K40
default "lincoln60" if ARCH_BOARD_LINCOLN60
default "lm3s6432-s2e" if ARCH_BOARD_LM3S6432S2E
default "lm3s6965-ek" if ARCH_BOARD_LM3S6965EK
default "lm3s8962-ek" if ARCH_BOARD_LM3S8962EK
default "lm4f120-launchpad" if ARCH_BOARD_LM4F120_LAUNCHPAD
default "lpc4330-xplorer" if ARCH_BOARD_LPC4330_XPLORER
default "lpcxpresso-lpc1768" if ARCH_BOARD_LPCXPRESSO
default "maple" if ARCH_BOARD_MAPLE
default "mbed" if ARCH_BOARD_MBED
default "mcu123-lpc214x" if ARCH_BOARD_MCU123_LPC214X
default "micropendous3" if ARCH_BOARD_MICROPENDOUS3
default "mirtoo" if ARCH_BOARD_MIRTOO
default "mx1ads" if ARCH_BOARD_MX1ADS
default "ne64badge" if ARCH_BOARD_NE64BADGE
default "ntosd-dm320" if ARCH_BOARD_NTOSD_DM320
default "nucleus2g" if ARCH_BOARD_NUCLEUS2G
default "nutiny-nuc120" if ARCH_BOARD_NUTINY_NUC120
default "olimex-lpc1766stk" if ARCH_BOARD_LPC1766STK
default "olimex-lpc2378" if ARCH_BOARD_OLIMEXLPC2378
default "olimex-lpc-h3131" if ARCH_BOARD_OLIMEX_LPC_H3131
default "olimex-stm32-h405" if ARCH_BOARD_OLIMEX_STM32H405
default "olimex-stm32-p107" if ARCH_BOARD_OLIMEX_STM32P107
default "olimex-stm32-p207" if ARCH_BOARD_OLIMEX_STM32P207
default "olimex-strp711" if ARCH_BOARD_OLIMEX_STRP711
default "open1788" if ARCH_BOARD_OPEN1788
default "p112" if ARCH_BOARD_P112
default "pcblogic-pic32mx" if ARCH_BOARD_PCBLOGICPIC32MX
default "pcduino-a10" if ARCH_BOARD_PCDUINO_A10
default "pic32-starterkit" if ARCH_BOARD_PIC32_STARTERKIT
default "pic32mx7mmb" if ARCH_BOARD_PIC32MX7MMB
default "pirelli_dpl10" if ARCH_BOARD_PIRELLI_DPL10
default "px4fmu-v2_upstream" if ARCH_BOARD_PX4FMU_V2
default "nucleo-f4x1re" if ARCH_BOARD_NUCLEO_F401RE || ARCH_BOARD_NUCLEO_F411RE
default "qemu-i486" if ARCH_BOARD_QEMU_I486
default "rgmp" if ARCH_BOARD_RGMP
default "sama5d3x-ek" if ARCH_BOARD_SAMA5D3X_EK
default "sama5d3-xplained" if ARCH_BOARD_SAMA5D3_XPLAINED
default "sama5d4-ek" if ARCH_BOARD_SAMA5D4_EK
default "samd20-xplained" if ARCH_BOARD_SAMD20_XPLAINED
default "sam3u-ek" if ARCH_BOARD_SAM3UEK
default "sam4e-ek" if ARCH_BOARD_SAM4EEK
default "sam4l-xplained" if ARCH_BOARD_SAM4L_XPLAINED
default "sam4s-xplained" if ARCH_BOARD_SAM4S_XPLAINED
default "sam4s-xplained-pro" if ARCH_BOARD_SAM4S_XPLAINED_PRO
default "shenzhou" if ARCH_BOARD_SHENZHOU
default "skp16c26" if ARCH_BOARD_SKP16C26
default "spark" if ARCH_BOARD_SPARK
default "stm32_tiny" if ARCH_BOARD_STM32_TINY
default "stm3210e-eval" if ARCH_BOARD_STM3210E_EVAL
default "stm3220g-eval" if ARCH_BOARD_STM3220G_EVAL
default "stm3240g-eval" if ARCH_BOARD_STM3240G_EVAL
default "stm32f100rc_generic" if ARCH_BOARD_STM32F100RC_GENERIC
default "stm32f3discovery" if ARCH_BOARD_STM32F3_DISCOVERY
default "stm32f4discovery" if ARCH_BOARD_STM32F4_DISCOVERY
default "stm32f429i-disco" if ARCH_BOARD_STM32F429I_DISCO
default "stm32ldiscovery" if ARCH_BOARD_STM32L_DISCOVERY
default "stm32vldiscovery" if ARCH_BOARD_STM32VL_DISCOVERY
default "mikroe-stm32f4" if ARCH_BOARD_MIKROE_STM32F4
default "sure-pic32mx" if ARCH_BOARD_SUREPIC32MX
default "teensy" if ARCH_BOARD_TEENSY
default "tm4c123g-launchpad" if ARCH_BOARD_TM4C123G_LAUNCHPAD
default "cc3200-launchpad" if ARCH_BOARD_CC3200_LAUNCHPAD
default "twr-k60n512" if ARCH_BOARD_TWR_K60N512
default "ubw32" if ARCH_BOARD_UBW32
default "us7032evb1" if ARCH_BOARD_US7032EVB1
default "viewtool-stm32f107" if ARCH_BOARD_VIEWTOOL_STM32F107
default "vsn" if ARCH_BOARD_VSN
default "xtrs" if ARCH_BOARD_XTRS
default "z16f2800100zcog" if ARCH_BOARD_Z16F2800100ZCOG
default "z80sim" if ARCH_BOARD_Z80SIM
default "z8encore000zco" if ARCH_BOARD_Z8ENCORE000ZCO
default "z8f64200100kit" if ARCH_BOARD_Z8F64200100KIT
default "zp214xpa" if ARCH_BOARD_ZP214XPA
default "zkit-arm-1769" if ARCH_BOARD_ZKITARM
default "sim" if ARCH_BOARD_SIM
default "amber" if ARCH_BOARD_AMBER
default "arduino-due" if ARCH_BOARD_ARDUINO_DUE
default "avr32dev1" if ARCH_BOARD_AVR32DEV1
default "c5471evm" if ARCH_BOARD_C5471EVM
default "compal_e86" if ARCH_BOARD_COMPALE86
default "compal_e88" if ARCH_BOARD_COMPALE88
default "compal_e99" if ARCH_BOARD_COMPALE99
default "demo9s12ne64" if ARCH_BOARD_DEMOS92S12NEC64
default "ea3131" if ARCH_BOARD_EA3131
default "ea3152" if ARCH_BOARD_EA3152
default "eagle100" if ARCH_BOARD_EAGLE100
default "efm32-g8xx-stk" if ARCH_BOARD_EFM32G8XXSTK
default "ekk-lm3s9b96" if ARCH_BOARD_EKKLM3S9B96
default "ez80f910200kitg" if ARCH_BOARD_EZ80F910200KITG
default "ez80f910200zco" if ARCH_BOARD_EZ80F910200ZCO
default "fire-stm32v2" if ARCH_BOARD_FIRE_STM32
default "freedom-kl25z" if ARCH_BOARD_FREEDOM_KL25Z
default "hymini-stm32v" if ARCH_BOARD_HYMINI_STM32V
default "kwikstik-k40" if ARCH_BOARD_KWIKSTIK_K40
default "lincoln60" if ARCH_BOARD_LINCOLN60
default "lm3s6432-s2e" if ARCH_BOARD_LM3S6432S2E
default "lm3s6965-ek" if ARCH_BOARD_LM3S6965EK
default "lm3s8962-ek" if ARCH_BOARD_LM3S8962EK
default "lm4f120-launchpad" if ARCH_BOARD_LM4F120_LAUNCHPAD
default "lpc4330-xplorer" if ARCH_BOARD_LPC4330_XPLORER
default "lpcxpresso-lpc1768" if ARCH_BOARD_LPCXPRESSO
default "maple" if ARCH_BOARD_MAPLE
default "mbed" if ARCH_BOARD_MBED
default "mcu123-lpc214x" if ARCH_BOARD_MCU123_LPC214X
default "micropendous3" if ARCH_BOARD_MICROPENDOUS3
default "mirtoo" if ARCH_BOARD_MIRTOO
default "mx1ads" if ARCH_BOARD_MX1ADS
default "ne64badge" if ARCH_BOARD_NE64BADGE
default "ntosd-dm320" if ARCH_BOARD_NTOSD_DM320
default "nucleus2g" if ARCH_BOARD_NUCLEUS2G
default "nutiny-nuc120" if ARCH_BOARD_NUTINY_NUC120
default "olimex-efm32g880f128-stk" if ARCH_BOARD_OLIMEX_EFM32G880F128_STK
default "olimex-lpc1766stk" if ARCH_BOARD_LPC1766STK
default "olimex-lpc2378" if ARCH_BOARD_OLIMEXLPC2378
default "olimex-lpc-h3131" if ARCH_BOARD_OLIMEX_LPC_H3131
default "olimex-stm32-h405" if ARCH_BOARD_OLIMEX_STM32H405
default "olimex-stm32-p107" if ARCH_BOARD_OLIMEX_STM32P107
default "olimex-stm32-p207" if ARCH_BOARD_OLIMEX_STM32P207
default "olimex-strp711" if ARCH_BOARD_OLIMEX_STRP711
default "open1788" if ARCH_BOARD_OPEN1788
default "p112" if ARCH_BOARD_P112
default "pcblogic-pic32mx" if ARCH_BOARD_PCBLOGICPIC32MX
default "pcduino-a10" if ARCH_BOARD_PCDUINO_A10
default "pic32-starterkit" if ARCH_BOARD_PIC32_STARTERKIT
default "pic32mx7mmb" if ARCH_BOARD_PIC32MX7MMB
default "pirelli_dpl10" if ARCH_BOARD_PIRELLI_DPL10
default "px4fmu-v2_upstream" if ARCH_BOARD_PX4FMU_V2
default "nucleo-f4x1re" if ARCH_BOARD_NUCLEO_F401RE || ARCH_BOARD_NUCLEO_F411RE
default "qemu-i486" if ARCH_BOARD_QEMU_I486
default "rgmp" if ARCH_BOARD_RGMP
default "sama5d3x-ek" if ARCH_BOARD_SAMA5D3X_EK
default "sama5d3-xplained" if ARCH_BOARD_SAMA5D3_XPLAINED
default "sama5d4-ek" if ARCH_BOARD_SAMA5D4_EK
default "samd20-xplained" if ARCH_BOARD_SAMD20_XPLAINED
default "sam3u-ek" if ARCH_BOARD_SAM3UEK
default "sam4e-ek" if ARCH_BOARD_SAM4EEK
default "sam4l-xplained" if ARCH_BOARD_SAM4L_XPLAINED
default "sam4s-xplained" if ARCH_BOARD_SAM4S_XPLAINED
default "sam4s-xplained-pro" if ARCH_BOARD_SAM4S_XPLAINED_PRO
default "shenzhou" if ARCH_BOARD_SHENZHOU
default "skp16c26" if ARCH_BOARD_SKP16C26
default "spark" if ARCH_BOARD_SPARK
default "stm32_tiny" if ARCH_BOARD_STM32_TINY
default "stm3210e-eval" if ARCH_BOARD_STM3210E_EVAL
default "stm3220g-eval" if ARCH_BOARD_STM3220G_EVAL
default "stm3240g-eval" if ARCH_BOARD_STM3240G_EVAL
default "stm32f100rc_generic" if ARCH_BOARD_STM32F100RC_GENERIC
default "stm32f3discovery" if ARCH_BOARD_STM32F3_DISCOVERY
default "stm32f4discovery" if ARCH_BOARD_STM32F4_DISCOVERY
default "stm32f429i-disco" if ARCH_BOARD_STM32F429I_DISCO
default "stm32ldiscovery" if ARCH_BOARD_STM32L_DISCOVERY
default "stm32vldiscovery" if ARCH_BOARD_STM32VL_DISCOVERY
default "mikroe-stm32f4" if ARCH_BOARD_MIKROE_STM32F4
default "sure-pic32mx" if ARCH_BOARD_SUREPIC32MX
default "teensy" if ARCH_BOARD_TEENSY
default "tm4c123g-launchpad" if ARCH_BOARD_TM4C123G_LAUNCHPAD
default "cc3200-launchpad" if ARCH_BOARD_CC3200_LAUNCHPAD
default "twr-k60n512" if ARCH_BOARD_TWR_K60N512
default "ubw32" if ARCH_BOARD_UBW32
default "us7032evb1" if ARCH_BOARD_US7032EVB1
default "viewtool-stm32f107" if ARCH_BOARD_VIEWTOOL_STM32F107
default "vsn" if ARCH_BOARD_VSN
default "xtrs" if ARCH_BOARD_XTRS
default "z16f2800100zcog" if ARCH_BOARD_Z16F2800100ZCOG
default "z80sim" if ARCH_BOARD_Z80SIM
default "z8encore000zco" if ARCH_BOARD_Z8ENCORE000ZCO
default "z8f64200100kit" if ARCH_BOARD_Z8F64200100KIT
default "zp214xpa" if ARCH_BOARD_ZP214XPA
default "zkit-arm-1769" if ARCH_BOARD_ZKITARM
default "sim" if ARCH_BOARD_SIM
comment "Common Board Options"
@ -1224,6 +1232,9 @@ endif
if ARCH_BOARD_NUTINY_NUC120
source "configs/nutiny-nuc120/Kconfig"
endif
if ARCH_BOARD_OLIMEX_EFM32G880F128_STK
source "configs/olimex-efm32g880f128-stk/Kconfig"
endif
if ARCH_BOARD_LPC1766STK
source "configs/olimex-lpc1766stk/Kconfig"
endif

4
configs/README.txt
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@ -345,6 +345,10 @@ configs/nutiny-nuc120
This is the port of NuttX to the NuvoTon NuTiny-SDK-NUC120 board. This
board has the NUC120LE3AN chip with a built-in NuLink debugger.
configs/olimex-efm32g880f128-stk
This is the port of NuttX to the Olimex EFM32G880F128-STK development
board.
configs/olimex-lpc1766stk
This port uses the Olimex LPC1766-STK board and a GNU GCC toolchain* under
Linux or Cygwin. STATUS: Complete and mature.

2
configs/efm32-g8xx-stk/src/efm32_autoleds.c
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@ -55,7 +55,7 @@
#ifdef CONFIG_ARCH_LEDS
/****************************************************************************
* Definitions
* Pre-processor Definitions
****************************************************************************/
/* CONFIG_DEBUG_LEDS enables debug output from this file (needs CONFIG_DEBUG

10
configs/olimex-efm32g880f128-stk/Kconfig Normal file
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@ -0,0 +1,10 @@
#
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_OLIMEX_EFM32G880F128_STK
#comment "EFM32 G8XX STK Hardware Configuration"
endif # ARCH_BOARD_OLIMEX_EFM32G880F128_STK

150
configs/olimex-efm32g880f128-stk/README.txt Normal file
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@ -0,0 +1,150 @@
README
======
This README file discusses the port of NuttX to the Olimex EFM32G880F128-STK
development board. This board features:
• EFM32G880F128
- 32 bit Cortex-M3™
- 128KiB Program Flash, 16KiB Bytes RAM
- 85 GPIO, 8 Channel DMA
- 12 bit ADC 1Msps
- 3xUART/SPI, 2x low power UART
- I2C
- 3x 16bit TIMERS
- 3x2 CC-PWM
- SSC
- RTC
- WDT
- Up to 32MHz operation
• 32.768 kHz crystal
• 32 MHz crystal
• LCD custom display
• DEBUG connector with ARM 2x10 pin layout for programming/debugging
with ARM-JTAG-EW
• UEXT connector
• EXT extension connector
• RS232 connector and driver
• Power jack
• Lithium coin battery holder
• RESET circuit , RESET button
• Four user buttons
• Buzzer
• On-board voltage regulator 3.3V with up to 800mA current
• Power supply filtering capacitor
• Extension headers for some of the uC ports + RST and power supply
LEDs
====
The EFM32G880F128-STK has no user controllable LEDs.
Serial Console
==============
Pin Availability
----------------
The EFM32G890F128 support the following options for serial output. NOTE
(1) that not all of these pins are available for use as a serial console,
however. And (2) not all pins made available by the board.
EFM32 PIN GPIO NOTES/CONFLICTS/AVAILABILITY
------- -- ---- ----------------------------------------------
US0_RX #0 PE11 SEG7 (LCD)
US0_RX #1 PE6 COM2 (LCD)
US0_RX #2 PC10 **AVAILABLE at EXT-12**
US0_TX #0 PE10 SEG6 (LCD)
US0_TX #1 PE7 COM3 (LCD)
US0_TX #2 PC11 **AVAILABLE at EXT-13**
------- -- ----
US1_RX #0 PC1 **AVAILABLE at EXT-5**
US1_RX #1 PD1 MISO1, Available at UEXT-7
US1_TX #0 PC0 **AVAILABLE at EXT-4**
US1_TX #1 PD0 MOSI1, Available at UEXT-8
------- -- ----
US2_RX #0 PC3 **AVAILABLE at EXT-7**
US2_RX #1 PB4 SEG21 (LCD)
US2_TX #0 PC2 **AVAILABLE at EXT-6**
US2_TX #1 PB3 SEG20 (LCD)
------- -- ----
U0_RX #0 PF7 SEG25 (LCD)
U0_RX #1 PE1 **AVAILABLE at EXT-19**
U0_RX #2 PA4 SEG18 (LCD)
U0_RX #3 PC15 DBG_SWV
U0_TX #0 PF6 SEG24 (LCD)
U0_TX #1 PE0 **AVAILABLE at EXT-18**
U0_TX #2 PA3 SEG17 (LCD)
U0_TX #3 PC14 **AVAILABLE at EXT-16**
------- -- ----
LEU0_RX #0 PD5 LEU0_RX, Available at UEXT-4
LEU0_RX #1 PB14 HFXTAL_N
LEU0_RX #2 PE15 SEG11 (LCD)
LEU0_TX #0 PD4 LEU0_TX, Available at UEXT-3
LEU0_TX #1 PB13 HFXTAL_P
LEU0_TX #2 PE14 SEG10 (LCD)
------- -- ----
LEU1_RX #0 PC7 LEU1_RX to DB-9 connector
LEU1_RX #1 PA6 SEG19 (LCD)
LEU1_TX #0 PC6 LEU1_TX to DB-9 connector
LEU1_TX #1 PA5 SEG18 (LCD)
------- -- ----
RS-232 Driver/DB-9 Connector
----------------------------
LEUART1 is available on through an RS232 driver on DB-9 connector.
Unfortunately, there is no LEUART serial driver available in NuttX as of
this writing.
Default Serial Console
----------------------
UART0 is configured as the default serial console at 115200 8N1
on pins PE0 and PE1.
Configurations
==============
Each EFM32G880F128-STK configuration is maintained in a sub-director
and can be selected as follow:
cd tools
./configure.sh olimex-efm32g880f128-stk/<subdir>
cd -
. ./setenv.sh
If this is a Windows native build, then configure.bat should be used
instead of configure.sh:
configure.bat olimex-efm32g880f128-stk\<subdir>
Where <subdir> is one of the following:
nsh:
---
Configures the NuttShell (nsh) located at apps/examples/nsh. The
Configuration enables the serial interfaces on UART0. Support for
builtin applications is enabled, but in the base configuration no
builtin applications are selected (see NOTES below).
NOTES:
1. This configuration uses the mconf-based configuration tool. To
change this configuration using that tool, you should:
a. Build and install the kconfig-mconf tool. See nuttx/README.txt
and misc/tools/
b. Execute 'make menuconfig' in nuttx/ in order to start the
reconfiguration process.
2. By default, this configuration uses the CodeSourcery toolchain
for Windows and builds under Cygwin (or probably MSYS). That
can easily be reconfigured, of course.
CONFIG_HOST_WINDOWS=y : Builds under Windows
CONFIG_WINDOWS_CYGWIN=y : Using Cygwin
CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYW=y : CodeSourcery for Windows

226
configs/olimex-efm32g880f128-stk/include/board.h Normal file
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@ -0,0 +1,226 @@
/****************************************************************************
* configs/olimex-efm32g880f128-stk/include/board.h
*
* Copyright (C) 2014 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* 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 NuttX 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 THE
* COPYRIGHT OWNER 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 __CONFIGS_OLIMEX_EFM32G880F128_STK_INCLUDE_BOARD_H
#define __CONFIGS_OLIMEX_EFM32G880F128_STK_INCLUDE_BOARD_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <stdbool.h>
#include "chip/efm32_cmu.h"
#include "chip/efm32_usart.h"
/****************************************************************************
* Pre-Processor Definitions
****************************************************************************/
/* Clocking *****************************************************************/
/* Clock Sources
* - 1-28 MHz High Frequency RC Oscillator (HFRCO)
* - 4-32 MHz High Frequency Crystal Oscillator (HFXO)
* - 32.768 kHz Low Frequency RC Oscillator (LFRCO)
* - 32.768 kHz Low Frequency Crystal Oscillator (LFXO)
*
* The device boots with 14 MHz HFRCO as the HFCLK source.
*/
#define BOARD_HAVE_HFXO 1 /* Have High frequency crystal oscillator */
#define BOARD_HAVE_LFXO 1 /* Have Loq frequency crystal oscillator */
#define BOARD_HFRCO_FREQUENCY 14000000 /* 14MHz on reset */
#define BOARD_HFXO_FREQUENCY 32000000 /* 32MHz crystal on board */
#define BOARD_LFRCO_FREQUENCY 32768 /* Low frequency oscillator */
#define BOARD_LFXO_FREQUENCY 32768 /* 32MHz crystal on board */
/* HFCLK - High Frequency Clock
*
* HFCLK is the selected High Frequency Clock. This clock is used by the CMU
* and drives the two prescalers that generate HFCORECLK and HFPERCLK. The
* HFCLK can be driven by a high-frequency oscillator (HFRCO or HFXO) or one
* of the low-frequency oscillators (LFRCO or LFXO). By default the HFRCO is
* selected.
*/
#define BOARD_HFCLKSEL _CMU_CMD_HFCLKSEL_HFXO
#define BOARD_HFCLKDIV 0 /* Does not apply to EFM32G */
#define BOARD_HFCLK_FREQUENCY BOARD_HFXO_FREQUENCY
/* HFCORECLK - High Frequency Core Clock
*
* HFCORECLK is a prescaled version of HFCLK. This clock drives the Core
* Modules, which consists of the CPU and modules that are tightly coupled
* to the CPU, e.g. MSC, DMA etc. The frequency of HFCORECLK is set using
* the CMU_HFCORECLKDIV register.
*/
#define BOARD_HFCORECLKDIV _CMU_HFCORECLKDIV_HFCORECLKDIV_DEFAULT
#define BOARD_HFCORECLK_FREQUENCY BOARD_HFXO_FREQUENCY
/* HFPERCLK - High Frequency Peripheral Clock
*
* Like HFCORECLK, HFPERCLK can also be a prescaled version of HFCLK. This
* clock drives the High-Frequency Peripherals. The frequency of HFPERCLK is
* set using the CMU_HFPERCLKDIV register.
*/
#define BOARD_HFPERCLKDIV _CMU_HFPERCLKDIV_HFPERCLKDIV_DEFAULT
#define BOARD_HFPERCLK_FREQUENCY BOARD_HFXO_FREQUENCY
/* LFACLK - Low Frequency A Clock
*
* LFACLK is the selected clock for the Low Energy A Peripherals. There are
* four selectable sources for LFACLK: LFRCO, LFXO, HFCORECLK/2 and ULFRCO.
* From reset, the LFACLK source is set to LFRCO. However, note that the
* LFRCO is disabled from reset. The selection is configured using the LFA
* field in CMU_LFCLKSEL. The HFCORECLK/2 setting allows the Low Energy A
* Peripherals to be used as high-frequency peripherals.
*/
#define BOARD_LFACLKSEL _CMU_LFCLKSEL_LFA_LFXO
#define BOARD_LFACLK_FREQUENCY BOARD_LFXO_FREQUENCY
/* LFBCLK - Low Frequency B Clock
*
* LFBCLK is the selected clock for the Low Energy B Peripherals. There are
* four selectable sources for LFBCLK: LFRCO, LFXO, HFCORECLK/2 and ULFRCO.
* From reset, the LFBCLK source is set to LFRCO. However, note that the
* LFRCO is disabled from reset. The selection is configured using the LFB
* field in CMU_LFCLKSEL. The HFCORECLK/2 setting allows the Low Energy B
* Peripherals to be used as high-frequency peripherals.
*/
#define BOARD_LFBCLKSEL _CMU_LFCLKSEL_LFB_LFXO
#define BOARD_LFBCLK_FREQUENCY BOARD_LFXO_FREQUENCY
/* PCNTnCLK - Pulse Counter n Clock
*
* Each available pulse counter is driven by its own clock, PCNTnCLK where
* n is the pulse counter instance number. Each pulse counter can be
* configured to use an external pin (PCNTn_S0) or LFACLK as PCNTnCLK.
*/
/* WDOGCLK - Watchdog Timer Clock
*
* The Watchdog Timer (WDOG) can be configured to use one of three different
* clock sources: LFRCO, LFXO or ULFRCO. ULFRCO (Ultra Low Frequency RC
* Oscillator) is a separate 1 kHz RC oscillator that also runs in EM3.
*/
/* AUXCLK - Auxiliary Clock
*
* AUXCLK is a 1-28 MHz clock driven by a separate RC oscillator, AUXHFRCO.
* This clock is used for flash programming and Serial Wire Output (SWO).
* During flash programming this clock will be active. If the AUXHFRCO has
* not been enabled explicitly by software, the MSC will automatically
* start and stop it. The AUXHFRCO is enabled by writing a 1 to AUXHFRCOEN
* in CMU_OSCENCMD. This explicit enabling is required when SWO is used.
*/
/* LEDs *********************************************************************/
/* The EFM32 Gecko Starter Kit supports 4 yellow LEDs. One side is grounded
* so these LEDs are illuminated by outputting a high value.
*
* If CONFIG_ARCH_LEDS is not defined, then the user can control the LEDs in
* any way. The following definitions are used to access individual LEDs.
*/
/* LED index values for use with efm32_setled() */
#define BOARD_LED1 0
#define BOARD_LED2 1
#define BOARD_LED3 2
#define BOARD_LED4 3
#define BOARD_NLEDS 4
#define BOARD_LED_GREEN BOARD_LED1
#define BOARD_LED_ORANGE BOARD_LED2
#define BOARD_LED_RED BOARD_LED3
#define BOARD_LED_BLUE BOARD_LED4
/* LED bits for use with efm32_setleds() */
#define BOARD_LED1_BIT (1 << BOARD_LED1)
#define BOARD_LED2_BIT (1 << BOARD_LED2)
#define BOARD_LED3_BIT (1 << BOARD_LED3)
#define BOARD_LED4_BIT (1 << BOARD_LED4)
/* If CONFIG_ARCH_LEDs is defined, then NuttX will control the 4 LEDs on
* board the EFM32 Gecko Starter Kit. The following definitions describe
* how NuttX controls the LEDs in this configuration:
*/
#define LED_STARTED 0 /* LED1 */
#define LED_HEAPALLOCATE 1 /* LED2 */
#define LED_IRQSENABLED 2 /* LED1 + LED2 */
#define LED_STACKCREATED 3 /* LED3 */
#define LED_INIRQ 4 /* LED1 + LED3 */
#define LED_SIGNAL 5 /* LED2 + LED3 */
#define LED_ASSERTION 6 /* LED1 + LED2 + LED3 */
#define LED_PANIC 7 /* N/C + N/C + N/C + LED4 */
/* Pin routing **************************************************************/
/* UART0:
*
* U0_RX #1 PE1 **AVAILABLE at TP130**
* U0_TX #1 PE0 **AVAILABLE at TP129**
*/
#define BOARD_UART0_ROUTE_LOCATION _USART_ROUTE_LOCATION_LOC1
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
/****************************************************************************
* Name: efm32_ledinit, efm32_setled, and efm32_setleds
*
* Description:
* If CONFIG_ARCH_LEDS is defined, then NuttX will control the on-board
* LEDs. If CONFIG_ARCH_LEDS is not defined, then the following interfaces
* are available to control the LEDs from user applications.
*
****************************************************************************/
#ifndef CONFIG_ARCH_LEDS
void efm32_ledinit(void);
void efm32_setled(int led, bool ledon);
void efm32_setleds(uint8_t ledset);
#endif
#endif /* __CONFIGS_EFM32_DK3650_INCLUDE_BOARD_H */

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############################################################################
# configs/olimex-efm32g880f128-stk/nsh/Make.defs
#
# Copyright (C) 2014 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# 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 NuttX 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 THE
# COPYRIGHT OWNER 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.
#
############################################################################
include ${TOPDIR}/.config
include ${TOPDIR}/arch/arm/src/armv7-m/Toolchain.defs
include ${TOPDIR}/tools/Config.mk
LDSCRIPT = ld.script
ifeq ($(WINTOOL),y)
# Windows-native toolchains
DIRLINK = $(TOPDIR)/tools/copydir.sh
DIRUNLINK = $(TOPDIR)/tools/unlink.sh
MKDEP = $(TOPDIR)/tools/mknulldeps.sh
ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}"
ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}"
ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)}"
else
# Linux/Cygwin-native toolchain
MKDEP = $(TOPDIR)/tools/mkdeps.sh
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)
endif
CC = $(CROSSDEV)gcc
CXX = $(CROSSDEV)g++
CPP = $(CROSSDEV)gcc -E
LD = $(CROSSDEV)ld
AR = $(CROSSDEV)ar rcs
NM = $(CROSSDEV)nm
OBJCOPY = $(CROSSDEV)objcopy
OBJDUMP = $(CROSSDEV)objdump
ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
ARCHOPTIMIZATION = -g
endif
ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
endif
ARCHCFLAGS = -fno-builtin
ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fno-rtti
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
ARCHWARNINGSXX = -Wall -Wshadow
ARCHDEFINES =
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
AFLAGS = $(CFLAGS) -D__ASSEMBLY__
NXFLATLDFLAGS1 = -r -d -warn-common
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections
LDNXFLATFLAGS = -e main -s 2048
OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-nuttx-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
LDFLAGS += -g
endif
HOSTCC = gcc
HOSTINCLUDES = -I.
HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe
HOSTLDFLAGS =

825
configs/olimex-efm32g880f128-stk/nsh/defconfig Normal file
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@ -0,0 +1,825 @@
#
# Automatically generated file; DO NOT EDIT.
# Nuttx/ Configuration
#
#
# Build Setup
#
# CONFIG_EXPERIMENTAL is not set
# CONFIG_DEFAULT_SMALL is not set
# CONFIG_HOST_LINUX is not set
# CONFIG_HOST_OSX is not set
CONFIG_HOST_WINDOWS=y
# CONFIG_HOST_OTHER is not set
# CONFIG_WINDOWS_NATIVE is not set
CONFIG_WINDOWS_CYGWIN=y
# CONFIG_WINDOWS_MSYS is not set
# CONFIG_WINDOWS_OTHER is not set
#
# Build Configuration
#
# CONFIG_APPS_DIR="../apps"
CONFIG_BUILD_FLAT=y
# CONFIG_BUILD_2PASS is not set
#
# Binary Output Formats
#
# CONFIG_RRLOAD_BINARY is not set
# CONFIG_INTELHEX_BINARY is not set
# CONFIG_MOTOROLA_SREC is not set
CONFIG_RAW_BINARY=y
# CONFIG_UBOOT_UIMAGE is not set
#
# Customize Header Files
#
# CONFIG_ARCH_STDINT_H is not set
# CONFIG_ARCH_STDBOOL_H is not set
# CONFIG_ARCH_MATH_H is not set
# CONFIG_ARCH_FLOAT_H is not set
# CONFIG_ARCH_STDARG_H is not set
#
# Debug Options
#
# CONFIG_DEBUG is not set
CONFIG_ARCH_HAVE_STACKCHECK=y
# CONFIG_ARCH_HAVE_HEAPCHECK is not set
# CONFIG_DEBUG_SYMBOLS is not set
CONFIG_ARCH_HAVE_CUSTOMOPT=y
# CONFIG_DEBUG_NOOPT is not set
# CONFIG_DEBUG_CUSTOMOPT is not set
CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
# CONFIG_ARCH_MIPS is not set
# CONFIG_ARCH_RGMP is not set
# CONFIG_ARCH_SH is not set
# CONFIG_ARCH_SIM is not set
# CONFIG_ARCH_X86 is not set
# CONFIG_ARCH_Z16 is not set
# CONFIG_ARCH_Z80 is not set
CONFIG_ARCH="arm"
#
# ARM Options
#
# CONFIG_ARCH_CHIP_A1X is not set
# CONFIG_ARCH_CHIP_C5471 is not set
# CONFIG_ARCH_CHIP_CALYPSO is not set
# CONFIG_ARCH_CHIP_DM320 is not set
CONFIG_ARCH_CHIP_EFM32=y
# CONFIG_ARCH_CHIP_IMX is not set
# CONFIG_ARCH_CHIP_KINETIS is not set
# CONFIG_ARCH_CHIP_KL is not set
# CONFIG_ARCH_CHIP_LM is not set
# CONFIG_ARCH_CHIP_TIVA is not set
# CONFIG_ARCH_CHIP_LPC17XX is not set
# CONFIG_ARCH_CHIP_LPC214X is not set
# CONFIG_ARCH_CHIP_LPC2378 is not set
# CONFIG_ARCH_CHIP_LPC31XX is not set
# CONFIG_ARCH_CHIP_LPC43XX is not set
# CONFIG_ARCH_CHIP_NUC1XX is not set
# CONFIG_ARCH_CHIP_SAMA5 is not set
# CONFIG_ARCH_CHIP_SAMD is not set
# CONFIG_ARCH_CHIP_SAM34 is not set
# CONFIG_ARCH_CHIP_STM32 is not set
# CONFIG_ARCH_CHIP_STR71X is not set
# CONFIG_ARCH_ARM7TDMI is not set
# CONFIG_ARCH_ARM926EJS is not set
# CONFIG_ARCH_ARM920T is not set
# CONFIG_ARCH_CORTEXM0 is not set
CONFIG_ARCH_CORTEXM3=y
# CONFIG_ARCH_CORTEXM4 is not set
# CONFIG_ARCH_CORTEXA5 is not set
# CONFIG_ARCH_CORTEXA8 is not set
CONFIG_ARCH_FAMILY="armv7-m"
CONFIG_ARCH_CHIP="efm32"
# CONFIG_ARMV7M_USEBASEPRI is not set
CONFIG_ARCH_HAVE_CMNVECTOR=y
CONFIG_ARMV7M_CMNVECTOR=y
# CONFIG_ARCH_HAVE_FPU is not set
#
# ARMV7M Configuration Options
#
# CONFIG_ARMV7M_TOOLCHAIN_ATOLLIC is not set
# CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT is not set
# CONFIG_ARMV7M_TOOLCHAIN_CODEREDW is not set
CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYW=y
# CONFIG_ARMV7M_TOOLCHAIN_DEVKITARM is not set
# CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIL is not set
# CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIW is not set
# CONFIG_ARMV7M_TOOLCHAIN_RAISONANCE is not set
#
# EFM32 Configuration Options
#
# CONFIG_ARCH_CHIP_EFM32TG840F32 is not set
CONFIG_ARCH_CHIP_EFM32G880F128=y
# CONFIG_ARCH_CHIP_EFM32G890F128 is not set
# CONFIG_ARCH_CHIP_EFM32GG332F1024 is not set
# CONFIG_EFM32_EFM32TG is not set
CONFIG_EFM32_EFM32G=y
# CONFIG_EFM32_EFM32GG is not set
#
# EFM32 Peripheral Support
#
CONFIG_EFM32_HAVE_USART2=y
CONFIG_EFM32_HAVE_UART0=y
# CONFIG_EFM32_HAVE_UART1 is not set
CONFIG_EFM32_HAVE_LEUART1=y
CONFIG_EFM32_UART=y
# CONFIG_EFM32_USART0 is not set
# CONFIG_EFM32_USART1 is not set
# CONFIG_EFM32_USART2 is not set
CONFIG_EFM32_UART0=y
# CONFIG_EFM32_UART1 is not set
# CONFIG_EFM32_LEUART0 is not set
# CONFIG_EFM32_LEUART1 is not set
CONFIG_EFM32_GPIO_IRQ=y
#
# Architecture Options
#
# CONFIG_ARCH_NOINTC is not set
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
# CONFIG_ARCH_HAVE_ADDRENV is not set
# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
# CONFIG_ARCH_HAVE_MPU is not set
# CONFIG_ARCH_NAND_HWECC is not set
# CONFIG_ARCH_HAVE_EXTCLK is not set
# CONFIG_ARCH_IRQPRIO is not set
CONFIG_ARCH_STACKDUMP=y
# CONFIG_ENDIAN_BIG is not set
# CONFIG_ARCH_IDLE_CUSTOM is not set
# CONFIG_ARCH_HAVE_RAMFUNCS is not set
CONFIG_ARCH_HAVE_RAMVECTORS=y
# CONFIG_ARCH_RAMVECTORS is not set
#
# Board Settings
#
CONFIG_BOARD_LOOPSPERMSEC=4531
# CONFIG_ARCH_CALIBRATION is not set
#
# Interrupt options
#
CONFIG_ARCH_HAVE_INTERRUPTSTACK=y
CONFIG_ARCH_INTERRUPTSTACK=0
CONFIG_ARCH_HAVE_HIPRI_INTERRUPT=y
# CONFIG_ARCH_HIPRI_INTERRUPT is not set
#
# Boot options
#
# CONFIG_BOOT_RUNFROMEXTSRAM is not set
CONFIG_BOOT_RUNFROMFLASH=y
# CONFIG_BOOT_RUNFROMISRAM is not set
# CONFIG_BOOT_RUNFROMSDRAM is not set
# CONFIG_BOOT_COPYTORAM is not set
#
# Boot Memory Configuration
#
CONFIG_RAM_START=0x20000000
CONFIG_RAM_SIZE=32768
# CONFIG_ARCH_HAVE_SDRAM is not set
#
# Board Selection
#
CONFIG_ARCH_BOARD_OLIMEX_EFM32G880F128_STK=y
# CONFIG_ARCH_BOARD_CUSTOM is not set
CONFIG_ARCH_BOARD="olimex-efm32g880f128-stk"
#
# Common Board Options
#
CONFIG_ARCH_HAVE_BUTTONS=y
# CONFIG_ARCH_BUTTONS is not set
CONFIG_NSH_MMCSDMINOR=0
#
# Board-Specific Options
#
#
# RTOS Features
#
CONFIG_DISABLE_OS_API=y
# CONFIG_DISABLE_POSIX_TIMERS is not set
# CONFIG_DISABLE_PTHREAD is not set
# CONFIG_DISABLE_SIGNALS is not set
# CONFIG_DISABLE_MQUEUE is not set
CONFIG_DISABLE_ENVIRON=y
#
# Clocks and Timers
#
CONFIG_USEC_PER_TICK=10000
# CONFIG_SYSTEM_TIME64 is not set
# CONFIG_CLOCK_MONOTONIC is not set
# CONFIG_JULIAN_TIME is not set
CONFIG_START_YEAR=2010
CONFIG_START_MONTH=5
CONFIG_START_DAY=6
CONFIG_MAX_WDOGPARMS=2
CONFIG_PREALLOC_WDOGS=4
CONFIG_WDOG_INTRESERVE=1
CONFIG_PREALLOC_TIMERS=4
#
# Tasks and Scheduling
#
# CONFIG_INIT_NONE is not set
CONFIG_INIT_ENTRYPOINT=y
# CONFIG_INIT_FILEPATH is not set
CONFIG_USER_ENTRYPOINT="nsh_main"
CONFIG_RR_INTERVAL=200
CONFIG_TASK_NAME_SIZE=0
CONFIG_MAX_TASK_ARGS=4
CONFIG_MAX_TASKS=16
# CONFIG_SCHED_HAVE_PARENT is not set
# CONFIG_SCHED_WAITPID is not set
#
# Pthread Options
#
# CONFIG_MUTEX_TYPES is not set
CONFIG_NPTHREAD_KEYS=4
#
# Performance Monitoring
#
# CONFIG_SCHED_CPULOAD is not set
# CONFIG_SCHED_INSTRUMENTATION is not set
#
# Files and I/O
#
CONFIG_DEV_CONSOLE=y
# CONFIG_FDCLONE_DISABLE is not set
# CONFIG_FDCLONE_STDIO is not set
CONFIG_SDCLONE_DISABLE=y
CONFIG_NFILE_DESCRIPTORS=8
CONFIG_NFILE_STREAMS=8
CONFIG_NAME_MAX=32
# CONFIG_PRIORITY_INHERITANCE is not set
#
# RTOS hooks
#
# CONFIG_BOARD_INITIALIZE is not set
# CONFIG_SCHED_STARTHOOK is not set
# CONFIG_SCHED_ATEXIT is not set
# CONFIG_SCHED_ONEXIT is not set
#
# Signal Numbers
#
CONFIG_SIG_SIGUSR1=1
CONFIG_SIG_SIGUSR2=2
CONFIG_SIG_SIGALARM=3
CONFIG_SIG_SIGCONDTIMEDOUT=16
#
# POSIX Message Queue Options
#
CONFIG_PREALLOC_MQ_MSGS=4
CONFIG_MQ_MAXMSGSIZE=32
#
# Work Queue Support
#
# CONFIG_SCHED_WORKQUEUE is not set
# CONFIG_SCHED_HPWORK is not set
# CONFIG_SCHED_LPWORK is not set
#
# Stack and heap information
#
CONFIG_IDLETHREAD_STACKSIZE=1024
CONFIG_USERMAIN_STACKSIZE=2048
CONFIG_PTHREAD_STACK_MIN=256
CONFIG_PTHREAD_STACK_DEFAULT=2048
# CONFIG_LIB_SYSCALL is not set
#
# Device Drivers
#
CONFIG_DISABLE_POLL=y
CONFIG_DEV_NULL=y
# CONFIG_DEV_ZERO is not set
# CONFIG_LOOP is not set
#
# Buffering
#
# CONFIG_DRVR_WRITEBUFFER is not set
# CONFIG_DRVR_READAHEAD is not set
# CONFIG_RAMDISK is not set
# CONFIG_CAN is not set
# CONFIG_ARCH_HAVE_PWM_PULSECOUNT is not set
# CONFIG_PWM is not set
# CONFIG_ARCH_HAVE_I2CRESET is not set
# CONFIG_I2C is not set
# CONFIG_SPI is not set
# CONFIG_I2S is not set
# CONFIG_RTC is not set
# CONFIG_WATCHDOG is not set
# CONFIG_TIMER is not set
# CONFIG_ANALOG is not set
# CONFIG_AUDIO_DEVICES is not set
# CONFIG_VIDEO_DEVICES is not set
# CONFIG_BCH is not set
# CONFIG_INPUT is not set
# CONFIG_LCD is not set
# CONFIG_MMCSD is not set
# CONFIG_MTD is not set
# CONFIG_PIPES is not set
# CONFIG_PM is not set
# CONFIG_POWER is not set
# CONFIG_SENSORS is not set
# CONFIG_SERCOMM_CONSOLE is not set
CONFIG_SERIAL=y
# CONFIG_DEV_LOWCONSOLE is not set
# CONFIG_16550_UART is not set
# CONFIG_ARCH_HAVE_UART is not set
CONFIG_ARCH_HAVE_UART0=y
# CONFIG_ARCH_HAVE_UART1 is not set
# CONFIG_ARCH_HAVE_UART2 is not set
# CONFIG_ARCH_HAVE_UART3 is not set
# CONFIG_ARCH_HAVE_UART4 is not set
# CONFIG_ARCH_HAVE_UART5 is not set
# CONFIG_ARCH_HAVE_UART6 is not set
# CONFIG_ARCH_HAVE_UART7 is not set
# CONFIG_ARCH_HAVE_UART8 is not set
# CONFIG_ARCH_HAVE_SCI0 is not set
# CONFIG_ARCH_HAVE_SCI1 is not set
# CONFIG_ARCH_HAVE_USART0 is not set
# CONFIG_ARCH_HAVE_USART1 is not set
# CONFIG_ARCH_HAVE_USART2 is not set
# CONFIG_ARCH_HAVE_USART3 is not set
# CONFIG_ARCH_HAVE_USART4 is not set
# CONFIG_ARCH_HAVE_USART5 is not set
# CONFIG_ARCH_HAVE_USART6 is not set
# CONFIG_ARCH_HAVE_USART7 is not set
# CONFIG_ARCH_HAVE_USART8 is not set
#
# USART Configuration
#
CONFIG_MCU_SERIAL=y
CONFIG_STANDARD_SERIAL=y
CONFIG_UART0_SERIAL_CONSOLE=y
# CONFIG_NO_SERIAL_CONSOLE is not set
#
# UART0 Configuration
#
CONFIG_UART0_RXBUFSIZE=64
CONFIG_UART0_TXBUFSIZE=64
CONFIG_UART0_BAUD=115200
CONFIG_UART0_BITS=8
CONFIG_UART0_PARITY=0
CONFIG_UART0_2STOP=0
# CONFIG_UART0_IFLOWCONTROL is not set
# CONFIG_UART0_OFLOWCONTROL is not set
# CONFIG_SERIAL_IFLOWCONTROL is not set
# CONFIG_SERIAL_OFLOWCONTROL is not set
# CONFIG_USBDEV is not set
# CONFIG_USBHOST is not set
# CONFIG_WIRELESS is not set
#
# System Logging Device Options
#
#
# System Logging
#
# CONFIG_RAMLOG is not set
#
# Networking Support
#
# CONFIG_ARCH_HAVE_NET is not set
# CONFIG_ARCH_HAVE_PHY is not set
# CONFIG_NET is not set
#
# Crypto API
#
# CONFIG_CRYPTO is not set
#
# File Systems
#
#
# File system configuration
#
CONFIG_DISABLE_MOUNTPOINT=y
# CONFIG_DISABLE_PSEUDOFS_OPERATIONS is not set
# CONFIG_FS_READABLE is not set
# CONFIG_FS_WRITABLE is not set
# CONFIG_FS_NAMED_SEMAPHORES is not set
CONFIG_FS_MQUEUE_MPATH="/var/mqueue"
# CONFIG_FS_RAMMAP is not set
# CONFIG_FS_PROCFS is not set
#
# System Logging
#
# CONFIG_SYSLOG is not set
#
# Graphics Support
#
# CONFIG_NX is not set
#
# Memory Management
#
# CONFIG_MM_SMALL is not set
CONFIG_MM_REGIONS=1
# CONFIG_ARCH_HAVE_HEAP2 is not set
# CONFIG_GRAN is not set
#
# Audio Support
#
# CONFIG_AUDIO is not set
#
# Binary Loader
#
# CONFIG_BINFMT_DISABLE is not set
# CONFIG_NXFLAT is not set
# CONFIG_ELF is not set
# CONFIG_BUILTIN is not set
# CONFIG_PIC is not set
# CONFIG_SYMTAB_ORDEREDBYNAME is not set
#
# Library Routines
#
#
# Standard C Library Options
#
CONFIG_STDIO_BUFFER_SIZE=64
CONFIG_STDIO_LINEBUFFER=y
CONFIG_NUNGET_CHARS=2
# CONFIG_LIBM is not set
# CONFIG_NOPRINTF_FIELDWIDTH is not set
# CONFIG_LIBC_FLOATINGPOINT is not set
CONFIG_LIB_RAND_ORDER=1
# CONFIG_EOL_IS_CR is not set
# CONFIG_EOL_IS_LF is not set
# CONFIG_EOL_IS_BOTH_CRLF is not set
CONFIG_EOL_IS_EITHER_CRLF=y
# CONFIG_LIBC_EXECFUNCS is not set
CONFIG_POSIX_SPAWN_PROXY_STACKSIZE=1024
CONFIG_TASK_SPAWN_DEFAULT_STACKSIZE=2048
# CONFIG_LIBC_STRERROR is not set
# CONFIG_LIBC_PERROR_STDOUT is not set
CONFIG_ARCH_LOWPUTC=y
CONFIG_LIB_SENDFILE_BUFSIZE=512
# CONFIG_ARCH_ROMGETC is not set
# CONFIG_ARCH_OPTIMIZED_FUNCTIONS is not set
#
# Non-standard Library Support
#
# CONFIG_LIB_KBDCODEC is not set
# CONFIG_LIB_SLCDCODEC is not set
#
# Basic CXX Support
#
# CONFIG_C99_BOOL8 is not set
# CONFIG_HAVE_CXX is not set
#
# Application Configuration
#
#
# Built-In Applications
#
#
# Examples
#
# CONFIG_EXAMPLES_BUTTONS is not set
# CONFIG_EXAMPLES_CAN is not set
# CONFIG_EXAMPLES_CONFIGDATA is not set
# CONFIG_EXAMPLES_CPUHOG is not set
# CONFIG_EXAMPLES_DHCPD is not set
# CONFIG_EXAMPLES_ELF is not set
# CONFIG_EXAMPLES_FTPC is not set
# CONFIG_EXAMPLES_FTPD is not set
# CONFIG_EXAMPLES_HELLO is not set
# CONFIG_EXAMPLES_HELLOXX is not set
# CONFIG_EXAMPLES_JSON is not set
# CONFIG_EXAMPLES_HIDKBD is not set
# CONFIG_EXAMPLES_KEYPADTEST is not set
# CONFIG_EXAMPLES_IGMP is not set
# CONFIG_EXAMPLES_MM is not set
# CONFIG_EXAMPLES_MODBUS is not set
# CONFIG_EXAMPLES_MOUNT is not set
# CONFIG_EXAMPLES_NRF24L01TERM is not set
CONFIG_EXAMPLES_NSH=y
# CONFIG_EXAMPLES_NULL is not set
# CONFIG_EXAMPLES_NX is not set
# CONFIG_EXAMPLES_NXTERM is not set
# CONFIG_EXAMPLES_NXFFS is not set
# CONFIG_EXAMPLES_NXFLAT is not set
# CONFIG_EXAMPLES_NXHELLO is not set
# CONFIG_EXAMPLES_NXIMAGE is not set
# CONFIG_EXAMPLES_NXLINES is not set
# CONFIG_EXAMPLES_NXTEXT is not set
# CONFIG_EXAMPLES_OSTEST is not set
# CONFIG_EXAMPLES_PIPE is not set
# CONFIG_EXAMPLES_POLL is not set
# CONFIG_EXAMPLES_POSIXSPAWN is not set
# CONFIG_EXAMPLES_QENCODER is not set
# CONFIG_EXAMPLES_RGMP is not set
# CONFIG_EXAMPLES_ROMFS is not set
# CONFIG_EXAMPLES_SENDMAIL is not set
# CONFIG_EXAMPLES_SERIALBLASTER is not set
# CONFIG_EXAMPLES_SERIALRX is not set
# CONFIG_EXAMPLES_SERLOOP is not set
# CONFIG_EXAMPLES_SLCD is not set
# CONFIG_EXAMPLES_SMART is not set
# CONFIG_EXAMPLES_TCPECHO is not set
# CONFIG_EXAMPLES_TELNETD is not set
# CONFIG_EXAMPLES_THTTPD is not set
# CONFIG_EXAMPLES_TIFF is not set
# CONFIG_EXAMPLES_TOUCHSCREEN is not set
# CONFIG_EXAMPLES_UDP is not set
# CONFIG_EXAMPLES_WEBSERVER is not set
# CONFIG_EXAMPLES_USBSERIAL is not set
# CONFIG_EXAMPLES_USBTERM is not set
# CONFIG_EXAMPLES_WATCHDOG is not set
#
# Graphics Support
#
# CONFIG_TIFF is not set
#
# Interpreters
#
# CONFIG_INTERPRETERS_FICL is not set
# CONFIG_INTERPRETERS_PCODE is not set
#
# Network Utilities
#
#
# Networking Utilities
#
# CONFIG_NETUTILS_CODECS is not set
# CONFIG_NETUTILS_DHCPD is not set
# CONFIG_NETUTILS_FTPC is not set
# CONFIG_NETUTILS_FTPD is not set
# CONFIG_NETUTILS_JSON is not set
# CONFIG_NETUTILS_SMTP is not set
# CONFIG_NETUTILS_TFTPC is not set
# CONFIG_NETUTILS_THTTPD is not set
# CONFIG_NETUTILS_NETLIB is not set
# CONFIG_NETUTILS_WEBCLIENT is not set
#
# FreeModBus
#
# CONFIG_MODBUS is not set
#
# NSH Library
#
CONFIG_NSH_LIBRARY=y
#
# Command Line Configuration
#
# CONFIG_NSH_READLINE is not set
CONFIG_NSH_CLE=y
CONFIG_NSH_LINELEN=78
# CONFIG_NSH_DISABLE_SEMICOLON is not set
CONFIG_NSH_MAXARGUMENTS=6
CONFIG_NSH_ARGCAT=y
CONFIG_NSH_NESTDEPTH=3
# CONFIG_NSH_DISABLEBG is not set
#
# Disable Individual commands
#
# CONFIG_NSH_DISABLE_ADDROUTE is not set
# CONFIG_NSH_DISABLE_CAT is not set
# CONFIG_NSH_DISABLE_CD is not set
# CONFIG_NSH_DISABLE_CP is not set
# CONFIG_NSH_DISABLE_CMP is not set
# CONFIG_NSH_DISABLE_DD is not set
# CONFIG_NSH_DISABLE_DF is not set
# CONFIG_NSH_DISABLE_DELROUTE is not set
# CONFIG_NSH_DISABLE_ECHO is not set
# CONFIG_NSH_DISABLE_EXEC is not set
# CONFIG_NSH_DISABLE_EXIT is not set
# CONFIG_NSH_DISABLE_FREE is not set
# CONFIG_NSH_DISABLE_GET is not set
# CONFIG_NSH_DISABLE_HELP is not set
# CONFIG_NSH_DISABLE_HEXDUMP is not set
# CONFIG_NSH_DISABLE_IFCONFIG is not set
# CONFIG_NSH_DISABLE_KILL is not set
# CONFIG_NSH_DISABLE_LOSETUP is not set
# CONFIG_NSH_DISABLE_LS is not set
# CONFIG_NSH_DISABLE_MB is not set
# CONFIG_NSH_DISABLE_MKDIR is not set
# CONFIG_NSH_DISABLE_MKFIFO is not set
# CONFIG_NSH_DISABLE_MKRD is not set
# CONFIG_NSH_DISABLE_MH is not set
# CONFIG_NSH_DISABLE_MOUNT is not set
# CONFIG_NSH_DISABLE_MW is not set
# CONFIG_NSH_DISABLE_PS is not set
# CONFIG_NSH_DISABLE_PUT is not set
# CONFIG_NSH_DISABLE_PWD is not set
# CONFIG_NSH_DISABLE_RM is not set
# CONFIG_NSH_DISABLE_RMDIR is not set
# CONFIG_NSH_DISABLE_SET is not set
# CONFIG_NSH_DISABLE_SH is not set
# CONFIG_NSH_DISABLE_SLEEP is not set
# CONFIG_NSH_DISABLE_TEST is not set
# CONFIG_NSH_DISABLE_UMOUNT is not set
# CONFIG_NSH_DISABLE_UNSET is not set
# CONFIG_NSH_DISABLE_USLEEP is not set
# CONFIG_NSH_DISABLE_WGET is not set
# CONFIG_NSH_DISABLE_XD is not set
#
# Configure Command Options
#
CONFIG_NSH_CMDOPT_DF_H=y
CONFIG_NSH_CODECS_BUFSIZE=128
CONFIG_NSH_CMDOPT_HEXDUMP=y
CONFIG_NSH_FILEIOSIZE=256
#
# Scripting Support
#
# CONFIG_NSH_DISABLESCRIPT is not set
# CONFIG_NSH_DISABLE_ITEF is not set
# CONFIG_NSH_DISABLE_LOOPS is not set
#
# Console Configuration
#
CONFIG_NSH_CONSOLE=y
# CONFIG_NSH_ALTCONDEV is not set
# CONFIG_NSH_ARCHINIT is not set
#
# NxWidgets/NxWM
#
#
# Platform-specific Support
#
# CONFIG_PLATFORM_CONFIGDATA is not set
#
# System Libraries and NSH Add-Ons
#
#
# Custom Free Memory Command
#
# CONFIG_SYSTEM_FREE is not set
#
# EMACS-like Command Line Editor
#
CONFIG_SYSTEM_CLE=y
CONFIG_SYSTEM_CLE_DEBUGLEVEL=0
#
# FLASH Program Installation
#
# CONFIG_SYSTEM_INSTALL is not set
#
# FLASH Erase-all Command
#
#
# Intel HEX to binary conversion
#
# CONFIG_SYSTEM_HEX2BIN is not set
#
# I2C tool
#
#
# INI File Parser
#
# CONFIG_SYSTEM_INIFILE is not set
#
# NxPlayer media player library / command Line
#
# CONFIG_SYSTEM_NXPLAYER is not set
#
# RAM test
#
# CONFIG_SYSTEM_RAMTEST is not set
#
# readline()
#
CONFIG_SYSTEM_READLINE=y
CONFIG_READLINE_ECHO=y
#
# P-Code Support
#
#
# PHY Tool
#
#
# Power Off
#
# CONFIG_SYSTEM_POWEROFF is not set
#
# RAMTRON
#
# CONFIG_SYSTEM_RAMTRON is not set
#
# SD Card
#
# CONFIG_SYSTEM_SDCARD is not set
#
# Sudoku
#
# CONFIG_SYSTEM_SUDOKU is not set
#
# Sysinfo
#
# CONFIG_SYSTEM_SYSINFO is not set
#
# VI Work-Alike Editor
#
# CONFIG_SYSTEM_VI is not set
#
# Stack Monitor
#
#
# USB CDC/ACM Device Commands
#
#
# USB Composite Device Commands
#
#
# USB Mass Storage Device Commands
#
#
# USB Monitor
#
#
# Zmodem Commands
#
# CONFIG_SYSTEM_ZMODEM is not set

63
configs/olimex-efm32g880f128-stk/nsh/setenv.sh Executable file
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#!/bin/bash
# configs/olimex-efm32g880f128-stk/nsh/setenv.sh
#
# Copyright (C) 2014 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# 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 NuttX 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 THE
# COPYRIGHT OWNER 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.
#
if [ "$_" = "$0" ] ; then
echo "You must source this script, not run it!" 1>&2
exit 1
fi
WD=`pwd`
if [ ! -x "setenv.sh" ]; then
echo "This script must be executed from the top-level NuttX build directory"
exit 1
fi
if [ -z "${PATH_ORIG}" ]; then
export PATH_ORIG="${PATH}"
fi
# This is the Cygwin path to the location where I installed the CodeSourcery
# toolchain under windows. You will also have to edit this if you install
# the CodeSourcery toolchain in any other location
export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery G++ Lite/bin"
#export TOOLCHAIN_BIN="/cygdrive/c/Users/MyName/MentorGraphics/Sourcery_CodeBench_Lite_for_ARM_EABI/bin"
# This is the Cygwin path to the location where I build the buildroot
# toolchain.
#export TOOLCHAIN_BIN="${WD}/../misc/buildroot/build_arm_nofpu/staging_dir/bin"
# Add the path to the toolchain to the PATH varialble
export PATH="${TOOLCHAIN_BIN}:/sbin:/usr/sbin:${PATH_ORIG}"
echo "PATH : ${PATH}"

110
configs/olimex-efm32g880f128-stk/scripts/ld.script Normal file
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/****************************************************************************
* configs/olimex-efm32g880f128-stk/scripts/ld.script
*
* Copyright (C) 2012, 2014 Gregory Nutt. 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 NuttX 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 THE
* COPYRIGHT OWNER 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.
*
****************************************************************************/
MEMORY
{
flash (rx) : ORIGIN = 0x00000000, LENGTH = 131072
sram (rwx) : ORIGIN = 0x20000000, LENGTH = 16384
}
OUTPUT_ARCH(arm)
EXTERN(_vectors)
ENTRY(_stext)
SECTIONS
{
.text : {
_stext = ABSOLUTE(.);
*(.vectors)
*(.text .text.*)
*(.fixup)
*(.gnu.warning)
*(.rodata .rodata.*)
*(.gnu.linkonce.t.*)
*(.glue_7)
*(.glue_7t)
*(.got)
*(.gcc_except_table)
*(.gnu.linkonce.r.*)
_etext = ABSOLUTE(.);
} > flash
.init_section : {
_sinit = ABSOLUTE(.);
*(.init_array .init_array.*)
_einit = ABSOLUTE(.);
} > flash
.ARM.extab : {
*(.ARM.extab*)
} > flash
__exidx_start = ABSOLUTE(.);
.ARM.exidx : {
*(.ARM.exidx*)
} > flash
__exidx_end = ABSOLUTE(.);
_eronly = ABSOLUTE(.);
.data : {
_sdata = ABSOLUTE(.);
*(.data .data.*)
*(.gnu.linkonce.d.*)
CONSTRUCTORS
_edata = ABSOLUTE(.);
} > sram AT > flash
.bss : {
_sbss = ABSOLUTE(.);
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
_ebss = ABSOLUTE(.);
} > sram
/* Stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
.debug_abbrev 0 : { *(.debug_abbrev) }
.debug_info 0 : { *(.debug_info) }
.debug_line 0 : { *(.debug_line) }
.debug_pubnames 0 : { *(.debug_pubnames) }
.debug_aranges 0 : { *(.debug_aranges) }
}

2
configs/olimex-efm32g880f128-stk/src/.gitignore vendored Normal file
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/.depend
/Make.dep

77
configs/olimex-efm32g880f128-stk/src/Makefile Normal file
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############################################################################
# configs/olimex-efm32g880f128-stk/src/Makefile
#
# Copyright (C) 2014 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# 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 NuttX 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 THE
# COPYRIGHT OWNER 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.
#
############################################################################
-include $(TOPDIR)/Make.defs
CSRCS = efm32_boot.c
COBJS = $(CSRCS:.c=$(OBJEXT))
SRCS = $(ASRCS) $(CSRCS)
OBJS = $(AOBJS) $(COBJS)
ARCH_SRCDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src
ifeq ($(CONFIG_WINDOWS_NATIVE),y)
CFLAGS += -I$(ARCH_SRCDIR)\chip -I$(ARCH_SRCDIR)\common -I$(ARCH_SRCDIR)\armv7-m
else
ifeq ($(WINTOOL),y)
CFLAGS += -I "${shell cygpath -w $(ARCH_SRCDIR)/chip}" \
-I "${shell cygpath -w $(ARCH_SRCDIR)/common}" \
-I "${shell cygpath -w $(ARCH_SRCDIR)/armv7-m}"
else
CFLAGS += -I$(ARCH_SRCDIR)/chip -I$(ARCH_SRCDIR)/common -I$(ARCH_SRCDIR)/armv7-m
endif
endif
$(COBJS) $(LINKOBJS): %$(OBJEXT): %.c
$(call COMPILE, $<, $@)
libboard$(LIBEXT): $(OBJS)
$(call ARCHIVE, $@, $(OBJS))
.depend: Makefile $(SRCS)
$(Q) $(MKDEP) $(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep
$(Q) touch $@
depend: .depend
clean:
$(call DELFILE, libboard$(LIBEXT))
$(call CLEAN)
distclean: clean
$(call DELFILE, Make.dep)
$(call DELFILE, .depend)
-include Make.dep

81
configs/olimex-efm32g880f128-stk/src/efm32_boot.c Normal file
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/*****************************************************************************
* configs/olimex-efm32g880f128-stk/src/efm32_boot.c
*
* Copyright (C) 2014 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* 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 NuttX 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 THE
* COPYRIGHT OWNER 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.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include "efm32_start.h"
#include "efm32g880f128-stk.h"
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: efm32_boardinitialize
*
* Description:
* All EFM32 architectures must provide the following entry point. This
* entry point is called early in the initialization before any devices
* have been initialized.
*
****************************************************************************/
void efm32_boardinitialize(void)
{
}
/****************************************************************************
* Name: board_initialize
*
* Description:
* If CONFIG_BOARD_INITIALIZE is selected, then an additional
* initialization call will be performed in the boot-up sequence to a
* function called board_initialize(). board_initialize() will be
* called immediately after up_initialize() is called and just before the
* initial application is started. This additional initialization phase
* may be used, for example, to initialize board-specific device drivers.
*
****************************************************************************/
#ifdef CONFIG_BOARD_INITIALIZE
void board_initialize(void)
{
}
#endif

78
configs/olimex-efm32g880f128-stk/src/efm32g880f128-stk.h Normal file
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/****************************************************************************
* configs/olimex-efm32g880f128-stk/src/efm32g880f128-stk.h
*
* Copyright (C) 2014 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* 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 NuttX 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 THE
* COPYRIGHT OWNER 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 __CONFIGS_OLIMEX_EFM32G880F128_STK_SRC_EFM32G880F128_STK_H
#define __CONFIGS_OLIMEX_EFM32G880F128_STK_SRC_EFM32G880F128_STK_H
/****************************************************************************
* Included Files
****************************************************************************/
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* LEDs
*
* The EFM32 Gecko Start Kit has four yellow LEDs. These LEDs are connected
* as follows:
*
* ------------------------------------- --------------------
* EFM32 PIN BOARD SIGNALS
* ------------------------------------- --------------------
* C0/USART1_TX#0/PCNT0_S0IN#2/ACMP0_CH0 MCU_PC0 UIF_LED0
* C1/USART1_RX#0/PCNT0_S1IN#2/ACMP0_CH1 MCU_PC1 UIF_LED1
* C2/USART2_TX#0/ACMP0_CH2 MCU_PC2 UIF_LED2
* C3/USART2_RX#0/ACMP0_CH3 MCU_PC3 UIF_LED3
* ------------------------------------- --------------------
*
* All LEDs are grounded and so are illuminated by outputting a high
* value to the LED.
*/
#define GPIO_LED1 (GPIO_OUTPUT_WIREDOR_PULLDOWN|\
GPIO_OUTPUT_CLEAR|GPIO_PORTC|GPIO_PIN0)
#define GPIO_LED2 (GPIO_OUTPUT_WIREDOR_PULLDOWN|\
GPIO_OUTPUT_CLEAR|GPIO_PORTC|GPIO_PIN1)
#define GPIO_LED3 (GPIO_OUTPUT_WIREDOR_PULLDOWN|\
GPIO_OUTPUT_CLEAR|GPIO_PORTC|GPIO_PIN2)
#define GPIO_LED4 (GPIO_OUTPUT_WIREDOR_PULLDOWN|\
GPIO_OUTPUT_CLEAR|GPIO_PORTC|GPIO_PIN3)
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
#endif /* __CONFIGS_EFM32_DK3650_INCLUDE_BOARD_H */