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Add initial support for the Atmel SAMD20 Xplained Pro board

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This commit is contained in:
Gregory Nutt
2014-02-12 17:50:58 -06:00
parent 23ac55e302
commit 9b5d5aef78
4 changed files with 205 additions and 138 deletions
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configs/Kconfig
+13
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@@ -552,6 +552,15 @@ config ARCH_BOARD_SAMA5D3X_EK
---help---
The port of NuttX to the Atmel SAMA5D3x-EK development board (where x=1,3,4, or 5).
config ARCH_BOARD_SAMD20_XPLAINED
bool "Atmel SAMD20-Xplained Pro development board"
depends on ARCH_CHIP_SAMD20J18
select ARCH_HAVE_LEDS
select ARCH_HAVE_BUTTONS
select ARCH_HAVE_IRQBUTTONS
---help---
The port of NuttX to the Atmel SAMD20-Xplained Pro development board
config ARCH_BOARD_SAM3UEK
bool "Atmel SAM3U-EK development board"
depends on ARCH_CHIP_ATSAM3U4E
@@ -935,6 +944,7 @@ config ARCH_BOARD
default "qemu-i486" if ARCH_BOARD_QEMU_I486
default "rgmp" if ARCH_BOARD_RGMP
default "sama5d3x-ek" if ARCH_BOARD_SAMA5D3X_EK
default "samd20-xplained" if ARCH_BOARD_SAMD20_XPLAINED
default "sam3u-ek" if ARCH_BOARD_SAM3UEK
default "sam4l-xplained" if ARCH_BOARD_SAM4L_XPLAINED
default "sam4s-xplained" if ARCH_BOARD_SAM4S_XPLAINED
@@ -1185,6 +1195,9 @@ endif
if ARCH_BOARD_SAMA5D3X_EK
source "configs/sama5d3x-ek/Kconfig"
endif
if ARCH_BOARD_SAMD20_XPLAINED
source "configs/samd20-xplained/Kconfig"
endif
if ARCH_BOARD_SAM3UEK
source "configs/sam3u-ek/Kconfig"
endif
configs/README.txt
+3
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@@ -482,6 +482,9 @@ configs/sama5d3x-ek
There is also the SAMA5D3FAE-EK bundle includes everything: The base
board, all four CPU modules, and the LCD.
configs/samd20-xplained
The port of NuttX to the Atmel SAMD20-Xplained development board.
configs/sam3u-ek
The port of NuttX to the Atmel SAM3U-EK development board.
configs/samd20-xplained/README.txt
+9 -9
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@@ -527,12 +527,12 @@ SAMD20 Xplained Pro-specific Configuration Options
Some subsystems can be configured to operate in different ways. The drivers
need to know how to configure the subsystem.
CONFIG_SAM_SERCOM0_I2C, CONFIG_SAM_SERCOM0_SPI, or CONFIG_SAM_SERCOM0_UART
CONFIG_SAM_SERCOM1_I2C, CONFIG_SAM_SERCOM1_SPI, or CONFIG_SAM_SERCOM1_UART
CONFIG_SAM_SERCOM2_I2C, CONFIG_SAM_SERCOM2_SPI, or CONFIG_SAM_SERCOM2_UART
CONFIG_SAM_SERCOM3_I2C, CONFIG_SAM_SERCOM3_SPI, or CONFIG_SAM_SERCOM3_UART
CONFIG_SAM_SERCOM4_I2C, CONFIG_SAM_SERCOM4_SPI, or CONFIG_SAM_SERCOM4_UART
CONFIG_SAM_SERCOM5_I2C, CONFIG_SAM_SERCOM5_SPI, or CONFIG_SAM_SERCOM5_UART
CONFIG_SAMD_SERCOM0_ISI2C, CONFIG_SAMD_SERCOM0_ISSPI, or CONFIG_SAMD_SERCOM0_ISUART
CONFIG_SAMD_SERCOM1_ISI2C, CONFIG_SAMD_SERCOM1_ISSPI, or CONFIG_SAMD_SERCOM1_ISUART
CONFIG_SAMD_SERCOM2_ISI2C, CONFIG_SAMD_SERCOM2_ISSPI, or CONFIG_SAMD_SERCOM2_ISUART
CONFIG_SAMD_SERCOM3_ISI2C, CONFIG_SAMD_SERCOM3_ISSPI, or CONFIG_SAMD_SERCOM3_ISUART
CONFIG_SAMD_SERCOM4_ISI2C, CONFIG_SAMD_SERCOM4_ISSPI, or CONFIG_SAMD_SERCOM4_ISUART
CONFIG_SAMD_SERCOM5_ISI2C, CONFIG_SAMD_SERCOM5_ISSPI, or CONFIG_SAMD_SERCOM5_ISUART
SAT91SAMD20 specific device driver settings
@@ -597,11 +597,11 @@ Configurations
SERCOM4:
System Type -> SAMD Peripheral Support
CONFIG_SAM_SERCOM3=y
CONFIG_SAM_SERCOM4=n
CONFIG_SAMD_SERCOM3=y
CONFIG_SAMD_SERCOM4=n
Device Drivers -> Serial Driver Support -> Serial Console
CONFIG_SERCOM3_SERIAL_CONSOLE=y
CONFIG_UART3_SERIAL_CONSOLE=y
Device Drivers -> Serial Driver Support -> SERCOM4 Configuration
CONFIG_UART3_2STOP=0
configs/samd20-xplained/nsh/defconfig
+180 -129
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