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Adds support for the U-Blox C027 board with the lower-half U-Blox modem driver.
This commit is contained in:
Vladimir Komendantskiy
committed by
Gregory Nutt
Gregory Nutt
parent
cd1a7e5744
commit
01f95a4c52
@@ -1070,6 +1070,15 @@ config ARCH_BOARD_TWR_K60N512
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Kinetis K60 Cortex-M4 MCU. This port uses the FreeScale TWR-K60N512
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development board.
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config ARCH_BOARD_U_BLOX_C027
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bool "u-blox C027"
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depends on ARCH_CHIP_LPC1768
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select ARCH_HAVE_LEDS
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---help---
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u-blox GSM and GPS module evaluation board with NXP LPCExpresso
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LPC1768. The GSM module is one of LISA-C200, LISA-U200 or SARA-G350.
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The GPS module is one of MAX-M7 or MAX-M8.
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config ARCH_BOARD_UBW32
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bool "UBW32 v2.4 board from Sparkfun"
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depends on ARCH_CHIP_PIC32MX460F512L
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@@ -1386,6 +1395,7 @@ config ARCH_BOARD
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default "tm4c1294-launchpad" if ARCH_BOARD_TM4C1294_LAUNCHPAD
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default "cc3200-launchpad" if ARCH_BOARD_CC3200_LAUNCHPAD
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default "twr-k60n512" if ARCH_BOARD_TWR_K60N512
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default "u-blox-c027" if ARCH_BOARD_U_BLOX_C027
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default "ubw32" if ARCH_BOARD_UBW32
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default "us7032evb1" if ARCH_BOARD_US7032EVB1
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default "viewtool-stm32f107" if ARCH_BOARD_VIEWTOOL_STM32F107
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@@ -1766,6 +1776,9 @@ endif
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if ARCH_BOARD_TWR_K60N512
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source "configs/twr-k60n512/Kconfig"
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endif
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if ARCH_BOARD_U_BLOX_C027
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source "configs/u-blox-c027/Kconfig"
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endif
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if ARCH_BOARD_UBW32
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source "configs/ubw32/Kconfig"
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endif
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@@ -0,0 +1,7 @@
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#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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if ARCH_BOARD_U_BLOX_C027
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endif
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@@ -0,0 +1,144 @@
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README
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^^^^^^
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README for NuttX port to the u-blox C027 dev board.
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The board is intended for prototyping software for u-blox cellular modems (SARA
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or LISA families) and the u-blox GPS receiver (MAX-7Q, MAX-M8Q, or other,
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depending on board revision).
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This board features the LPC1768 MCU and is related to the Embedded Artists' base
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board with the NXP the LPCXpresso daughter board, see
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configs/lpcxpresso-lpc1768/README.txt.
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The board also features an embedded USB debugger.
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Contents
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^^^^^^^^
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u-blox C027 Board
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Configurations
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u-blox C027 Board
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^^^^^^^^^^^^^^^^^
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Pin Description Connector On Board
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-------------------------------- --------- --------------
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P0[0]/RD1/TXD3/SDA1 D14 TXD3/SDA1
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P0[1]/TD1/RXD3/SCL1 D15 RXD3/SCL1
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P0[2]/TXD0/AD0[7] USBTXD
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P0[3]/RXD0/AD0[6] USBRXD
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P0[4]/I2SRX-CLK/RD2/CAP2.0 CANRD CAN_RX2
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P0[5]/I2SRX-WS/TD2/CAP2.1 CANTD CAN_TX2
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P0[6]/I2SRX_SDA/SSEL1/MAT2[0] CANS SSEL1
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P0[7]/I2STX_CLK/SCK1/MAT2[1] MDMUSBDET
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P0[8]/I2STX_WS/MISO1/MAT2[2] MDMLVLOE
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P0[9]/I2STX_SDA/MOSI1/MAT2[3] MDMILVLOE
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P0[10]/TXD2/SDA2 GPSTXD
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P0[11]/RXD2/SCL2 GPSRXD
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P0[15]/TXD1/SCK0/SCK MDMTXD
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P0[16]/RXD1/SSEL0/SSEL MDMRXD
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P0[17]/CTS1/MISO0/MISO MDMCTS
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P0[18]/DCD1/MOSI0/MOSI MDMDCD
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P0[19]/DSR1/SDA1 MDMDCR
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P0[20]/DTR1/SCL1 MDMDTR
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P0[21]/RI1/MCIPWR/RD1 MDMRI
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P0[22]/RTS1/TD1 MDMRTS
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P0[23]/AD0[0]/I2SRX_CLK/CAP3[0] A0 I2S_CLK
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P0[24]/AD0[1]/I2SRX_WS/CAP3[1] A1 I2S_WS
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P0[25]/AD0[2]/I2SRX_SDA/TXD3 A2 I2S_SDA
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P0[26]/AD0[3]/AOUT/RXD3 A3 AD0.3/AOUT
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P0[27]/SDA0/USB_SDA GPSSDA
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P0[28]/SCL0 GPSSCL
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P0[29]/USB_D+ MDMUSBDP
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P0[30]/USB_D- MDMUSBDM
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P1[0]/ENET_TXD0 ENET_TXD0
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P1[1]/ENET_TXD1 ENET_TXD1
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P1[4]/ENET_TX_EN ENET_TX_EN
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P1[8]/ENET_CRS ENET_CRS
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P1[9]/ENET_RXD0 ENET_RXD0
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P1[10]/ENET_RXD1 ENET_RXD1
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P1[14]/ENET_RX_ER ENET_RX_ER
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P1[15]/ENET_REF_CLK ENET_REF_CLK
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P1[16]/ENET_MDC ENET_MDC
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P1[17]/ENET_MDIO ENET_MDIO
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P1[18]/USB_UP_LED/PWM1[1]/CAP1[0] GPSRST
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P1[19]/MC0A/USB_PPWR/N_CAP1.1 GPSPPS
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P1[20]/MCFB0/PWM1.2/SCK0 D13 PWM1.2/SCK0
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P1[21]/MCABORT/PWM1.3/SSEL0 D10 PWM1.3/SSEL0
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P1[22]/MC0B/USB-PWRD/MAT1.0 GPSINT
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P1[23]/MCFB1/PWM1.4/MISO0 D12 PWM1.4/MISO0
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P1[24]/MCFB2/PWM1.5/MOSI0 D11 PWM1.5/MOSI0
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P1[25]/MC1A/MAT1.1 ETH_LED_LNK
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P1[26]/MC1B/PWM1.6/CAP0.0 ETH_LED_SPD
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P1[27]/CLKOUT/USB-OVRCR-N/CAP0.1 ETH_OSC_EN
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P1[28]/MC2A/PCAP1.0/MAT0.0 ETH_RST
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P1[29]/MC2B/PCAP1.1/MAT0.1 GPSEN
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P1[30]/VBUS/AD0[4] A4 AD0.4
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P1[31]/SCK1/AD0[5] A5 AD0.5
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P2[0]/PWM1.1/TXD1 D3 PWM1.1
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P2[1]/PWM1.2/RXD1 D5 PWM1.2
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P2[2]/PWM1.3/CTS1/TRACEDATA[3] D6 PWM1.3
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P2[3]/PWM1.4/DCD1/TRACEDATA[2] D9 PWM1.4
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P2[4]/PWM1.5/DSR1/TRACEDATA[1] D8 PWM1.5
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P2[5]/PWM1[6]/DTR1/TRACEDATA[0] MDMEN
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P2[6]/PCAP1[0]/RI1/TRACECLK MDMPWRON
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P2[7]/RD2/RTS1 MDMGPIO1
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P2[8]/TD2/TXD2 MDMRST
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P2[9]/USB_CONNECT/RXD2 MDMUSBCON
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P2[10]/EINT0/NMI ISP_PAD
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P2[11]/EINT1/I2STX_CLK D7 EINT1
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P2[12]/EINT2/I2STX_WS D4 EINT2
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P2[13]/EINT3/I2STX_SDA D2 EINT3
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P3[25]/MAT0.0/PWM1.2 LED
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P4[28]/RX-MCLK/MAT2.0/TXD3 D0 TXD3
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P4[29]/TX-MCLK/MAT2.1/RXD3 D1 RXD3
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Configurations
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^^^^^^^^^^^^^^
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nsh
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---
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The nsh configuration allows to test the modem and the GPS receiver. The modem
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can be tested in either the internal TCP/IP stack mode or with the NuttX TCP/IP
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stack and pppd.
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Modem starts in power-down mode and has to be switched on, e.g., using the nsh
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command:
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nsh> ubloxmodem on
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To connect using the NuttX TCP/IP stack, use pppd. At the time of writing the
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pppd app is located in apps/examples/pppd and requires setting correct login
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details in the source code.
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To connect using the internal u-blox TCP/IP stack, use the chat app. Its
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configuration is done in configs/u-blox-c027/nsh/defconfig and can be adjusted
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using 'make menuconfig'.
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The NuttX u-blox modem driver is included like this:
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CONFIG_MODEM=y
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CONFIG_MODEM_U_BLOX=y
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The nsh app that allows power control is included with the default configuration
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as follows:
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CONFIG_EXAMPLES_UBLOXMODEM=y
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CONFIG_EXAMPLES_UBLOXMODEM_TTY_DEVNODE="/dev/ttyS1"
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CONFIG_EXAMPLES_UBLOXMODEM_DEVNODE="/dev/ubxmdm"
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The modem driver uses two device nodes. The TTY device is the modem terminal,
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while the other device is used for general control via GPIO such as power
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control. At the moment only one modem is supported, and the corresponding device
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control node is /dev/ubxmdm.
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The chat app allows to run scripts. A few such scripts are preset in the
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defconfig:
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CONFIG_EXAMPLES_CHAT_PRESET[0..3]:
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0 - set up the provider context with username and password,
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1 - connect to the provider,
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2 - open a TCP socket to the u-blox test server,
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3 - test the TCP socket server operation and close the socket.
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@@ -0,0 +1,295 @@
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/************************************************************************************
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* configs/u-blox-c027/include/board.h
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*
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* Copyright (C) 2016 Vladimir Komendantskiy. All rights reserved.
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* Author: Vladimir Komendantskiy <vladimir@moixaenergy.com>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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************************************************************************************/
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#ifndef __CONFIGS_U_BLOX_C027_INCLUDE_BOARD_H
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#define __CONFIGS_U_BLOX_C027_INCLUDE_BOARD_H
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/************************************************************************************
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* Included Files
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************************************************************************************/
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#include <nuttx/config.h>
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/************************************************************************************
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* Pre-processor Definitions
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************************************************************************************/
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/* Clocking *************************************************************************/
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/* NOTE: The following definitions require lpc17_syscon.h. It is not included here
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* because the including C file may not have that file in its include path.
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*/
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#define BOARD_XTAL_FREQUENCY (12000000) /* XTAL oscillator frequency */
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#define BOARD_OSCCLK_FREQUENCY BOARD_XTAL_FREQUENCY /* Main oscillator frequency */
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#define BOARD_RTCCLK_FREQUENCY (32768) /* RTC oscillator frequency */
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#define BOARD_INTRCOSC_FREQUENCY (4000000) /* Internal RC oscillator frequency */
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/* This is the clock setup we configure for:
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*
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* SYSCLK = BOARD_OSCCLK_FREQUENCY = 12MHz -> Select Main oscillator for source
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* PLL0CLK = (2 * 20 * SYSCLK) / 1 = 480MHz -> PLL0 multipler=20, pre-divider=1
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* CCLCK = 480MHz / 6 = 80MHz -> CCLK divider = 6
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*/
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#define LPC17_CCLK 80000000 /* 80Mhz */
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/* Select the main oscillator as the frequency source. SYSCLK is then the frequency
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* of the main oscillator.
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*/
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#undef CONFIG_LPC17_MAINOSC
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#define CONFIG_LPC17_MAINOSC 1
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#define BOARD_SCS_VALUE SYSCON_SCS_OSCEN
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/* Select the main oscillator and CCLK divider. The output of the divider is CCLK.
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* The input to the divider (PLLCLK) will be determined by the PLL output.
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*/
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#define BOARD_CCLKCFG_DIVIDER 6
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#define BOARD_CCLKCFG_VALUE ((BOARD_CCLKCFG_DIVIDER-1) << SYSCON_CCLKCFG_SHIFT)
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/* PLL0. PLL0 is used to generate the CPU clock divider input (PLLCLK).
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*
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* Source clock: Main oscillator
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* PLL0 Multiplier value (M): 20
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* PLL0 Pre-divider value (N): 1
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*
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* PLL0CLK = (2 * 20 * SYSCLK) / 1 = 480MHz
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*/
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#undef CONFIG_LPC17_PLL0
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#define CONFIG_LPC17_PLL0 1
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#define BOARD_CLKSRCSEL_VALUE SYSCON_CLKSRCSEL_MAIN
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#define BOARD_PLL0CFG_MSEL 20
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#define BOARD_PLL0CFG_NSEL 1
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#define BOARD_PLL0CFG_VALUE \
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(((BOARD_PLL0CFG_MSEL-1) << SYSCON_PLL0CFG_MSEL_SHIFT) | \
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((BOARD_PLL0CFG_NSEL-1) << SYSCON_PLL0CFG_NSEL_SHIFT))
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/* PLL1 -- Not used. */
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#undef CONFIG_LPC17_PLL1
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#define BOARD_PLL1CFG_MSEL 36
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#define BOARD_PLL1CFG_NSEL 1
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#define BOARD_PLL1CFG_VALUE \
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(((BOARD_PLL1CFG_MSEL-1) << SYSCON_PLL1CFG_MSEL_SHIFT) | \
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((BOARD_PLL1CFG_NSEL-1) << SYSCON_PLL1CFG_NSEL_SHIFT))
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/* USB divider. This divider is used when PLL1 is not enabled to get the
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* USB clock from PLL0:
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*
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* USBCLK = PLL0CLK / 10 = 48MHz
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*/
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#define BOARD_USBCLKCFG_VALUE SYSCON_USBCLKCFG_DIV10
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/* FLASH Configuration */
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#undef CONFIG_LPC17_FLASH
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#define CONFIG_LPC17_FLASH 1
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#define BOARD_FLASHCFG_VALUE 0x0000303a
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/* Ethernet configuration */
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#define ETH_MCFG_CLKSEL_DIV ETH_MCFG_CLKSEL_DIV20
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/* u-blox C027 board pin usage ***************************************************/
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/* Pin Description Connector On Board
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* -------------------------------- --------- --------------
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* P0[0]/RD1/TXD3/SDA1 D14 TXD3/SDA1
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* P0[1]/TD1/RXD3/SCL1 D15 RXD3/SCL1
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* P0[2]/TXD0/AD0[7] USBTXD
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* P0[3]/RXD0/AD0[6] USBRXD
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* P0[4]/I2SRX-CLK/RD2/CAP2.0 CANRD CAN_RX2
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* P0[5]/I2SRX-WS/TD2/CAP2.1 CANTD CAN_TX2
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* P0[6]/I2SRX_SDA/SSEL1/MAT2[0] CANS SSEL1
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* P0[7]/I2STX_CLK/SCK1/MAT2[1] MDMUSBDET
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* P0[8]/I2STX_WS/MISO1/MAT2[2] MDMLVLOE
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* P0[9]/I2STX_SDA/MOSI1/MAT2[3] MDMILVLOE
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* P0[10]/TXD2/SDA2 GPSTXD
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* P0[11]/RXD2/SCL2 GPSRXD
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* P0[15]/TXD1/SCK0/SCK MDMTXD
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* P0[16]/RXD1/SSEL0/SSEL MDMRXD
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* P0[17]/CTS1/MISO0/MISO MDMCTS
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* P0[18]/DCD1/MOSI0/MOSI MDMDCD
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* P0[19]/DSR1/SDA1 MDMDCR
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* P0[20]/DTR1/SCL1 MDMDTR
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* P0[21]/RI1/MCIPWR/RD1 MDMRI
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* P0[22]/RTS1/TD1 MDMRTS
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* P0[23]/AD0[0]/I2SRX_CLK/CAP3[0] A0 I2S_CLK
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* P0[24]/AD0[1]/I2SRX_WS/CAP3[1] A1 I2S_WS
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* P0[25]/AD0[2]/I2SRX_SDA/TXD3 A2 I2S_SDA
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* P0[26]/AD0[3]/AOUT/RXD3 A3 AD0.3/AOUT
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* P0[27]/SDA0/USB_SDA GPSSDA
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* P0[28]/SCL0 GPSSCL
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* P0[29]/USB_D+ MDMUSBDP
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* P0[30]/USB_D- MDMUSBDM
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*
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* P1[0]/ENET_TXD0 ENET_TXD0
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* P1[1]/ENET_TXD1 ENET_TXD1
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* P1[4]/ENET_TX_EN ENET_TX_EN
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* P1[8]/ENET_CRS ENET_CRS
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* P1[9]/ENET_RXD0 ENET_RXD0
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* P1[10]/ENET_RXD1 ENET_RXD1
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* P1[14]/ENET_RX_ER ENET_RX_ER
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* P1[15]/ENET_REF_CLK ENET_REF_CLK
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* P1[16]/ENET_MDC ENET_MDC
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* P1[17]/ENET_MDIO ENET_MDIO
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* P1[18]/USB_UP_LED/PWM1[1]/CAP1[0] GPSRST
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* P1[19]/MC0A/USB_PPWR/N_CAP1.1 GPSPPS
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* P1[20]/MCFB0/PWM1.2/SCK0 D13 PWM1.2/SCK0
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* P1[21]/MCABORT/PWM1.3/SSEL0 D10 PWM1.3/SSEL0
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* P1[22]/MC0B/USB-PWRD/MAT1.0 GPSINT
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* P1[23]/MCFB1/PWM1.4/MISO0 D12 PWM1.4/MISO0
|
||||
* P1[24]/MCFB2/PWM1.5/MOSI0 D11 PWM1.5/MOSI0
|
||||
* P1[25]/MC1A/MAT1.1 ETH_LED_LNK
|
||||
* P1[26]/MC1B/PWM1.6/CAP0.0 ETH_LED_SPD
|
||||
* P1[27]/CLKOUT/USB-OVRCR-N/CAP0.1 ETH_OSC_EN
|
||||
* P1[28]/MC2A/PCAP1.0/MAT0.0 ETH_RST
|
||||
* P1[29]/MC2B/PCAP1.1/MAT0.1 GPSEN
|
||||
* P1[30]/VBUS/AD0[4] A4 AD0.4
|
||||
* P1[31]/SCK1/AD0[5] A5 AD0.5
|
||||
*
|
||||
* P2[0]/PWM1.1/TXD1 D3 PWM1.1
|
||||
* P2[1]/PWM1.2/RXD1 D5 PWM1.2
|
||||
* P2[2]/PWM1.3/CTS1/TRACEDATA[3] D6 PWM1.3
|
||||
* P2[3]/PWM1.4/DCD1/TRACEDATA[2] D9 PWM1.4
|
||||
* P2[4]/PWM1.5/DSR1/TRACEDATA[1] D8 PWM1.5
|
||||
* P2[5]/PWM1[6]/DTR1/TRACEDATA[0] MDMEN
|
||||
* P2[6]/PCAP1[0]/RI1/TRACECLK MDMPWRON
|
||||
* P2[7]/RD2/RTS1 MDMGPIO1
|
||||
* P2[8]/TD2/TXD2 MDMRST
|
||||
* P2[9]/USB_CONNECT/RXD2 MDMUSBCON
|
||||
* P2[10]/EINT0/NMI ISP_PAD
|
||||
* P2[11]/EINT1/I2STX_CLK D7 EINT1
|
||||
* P2[12]/EINT2/I2STX_WS D4 EINT2
|
||||
* P2[13]/EINT3/I2STX_SDA D2 EINT3
|
||||
*
|
||||
* P3[25]/MAT0.0/PWM1.2 LED
|
||||
*
|
||||
* P4[28]/RX-MCLK/MAT2.0/TXD3 D0 TXD3
|
||||
* P4[29]/TX-MCLK/MAT2.1/RXD3 D1 RXD3
|
||||
*/
|
||||
|
||||
/* LED definitions ******************************************************************/
|
||||
/* The u-blox C027 board has a single red LED (there are additional LEDs on the
|
||||
* base board not considered here).
|
||||
*/
|
||||
/* ON OFF */
|
||||
#define LED_STARTED 0 /* OFF ON (never happens) */
|
||||
#define LED_HEAPALLOCATE 0 /* OFF ON (never happens) */
|
||||
#define LED_IRQSENABLED 0 /* OFF ON (never happens) */
|
||||
#define LED_STACKCREATED 1 /* ON ON (never happens) */
|
||||
#define LED_INIRQ 2 /* OFF NC (momentary) */
|
||||
#define LED_SIGNAL 2 /* OFF NC (momentary) */
|
||||
#define LED_ASSERTION 2 /* OFF NC (momentary) */
|
||||
#define LED_PANIC 0 /* OFF ON (1Hz flashing) */
|
||||
|
||||
#define GPIO_I2C1_SDA GPIO_I2C1_SDA_1
|
||||
#define GPIO_I2C1_SCL GPIO_I2C1_SCL_1
|
||||
|
||||
#define GPIO_SSP1_SCK GPIO_SSP1_SCK_1
|
||||
#define GPIO_SSP0_SCK GPIO_SSP0_SCK_1
|
||||
#define GPIO_SSP0_SSEL GPIO_SSP0_SSEL_1
|
||||
#define GPIO_SSP0_MISO GPIO_SSP0_MISO_1
|
||||
#define GPIO_SSP0_MOSI GPIO_SSP0_MOSI_1
|
||||
|
||||
#define GPIO_UART1_TXD GPIO_UART1_TXD_1
|
||||
#define GPIO_UART1_RXD GPIO_UART1_RXD_1
|
||||
#define GPIO_UART1_CTS GPIO_UART1_CTS_1
|
||||
#define GPIO_UART1_RTS GPIO_UART1_RTS_1
|
||||
#define GPIO_UART1_DCD GPIO_UART1_DCD_1
|
||||
#define GPIO_UART1_DSR GPIO_UART1_DSR_1
|
||||
#define GPIO_UART1_DTR GPIO_UART1_DTR_1
|
||||
#define GPIO_UART1_RI GPIO_UART1_RI_1
|
||||
|
||||
#define GPIO_UART2_TXD GPIO_UART2_TXD_1
|
||||
#define GPIO_UART2_RXD GPIO_UART2_RXD_1
|
||||
|
||||
#define GPIO_UART3_TXD GPIO_UART3_TXD_3
|
||||
#define GPIO_UART3_RXD GPIO_UART3_RXD_3
|
||||
|
||||
#define GPIO_ENET_MDC GPIO_ENET_MDC_1
|
||||
#define GPIO_ENET_MDIO GPIO_ENET_MDIO_1
|
||||
|
||||
#define GPIO_PWM1p1 GPIO_PWM1p1_2
|
||||
#define GPIO_PWM1p2 GPIO_PWM1p2_2
|
||||
#define GPIO_PWM1p3 GPIO_PWM1p3_2
|
||||
#define GPIO_PWM1p4 GPIO_PWM1p4_2
|
||||
#define GPIO_PWM1p5 GPIO_PWM1p5_2
|
||||
#define GPIO_PWM1p6 GPIO_PWM1p6_2
|
||||
|
||||
/************************************************************************************
|
||||
* Public Types
|
||||
************************************************************************************/
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
/************************************************************************************
|
||||
* Public Data
|
||||
************************************************************************************/
|
||||
|
||||
#undef EXTERN
|
||||
#if defined(__cplusplus)
|
||||
#define EXTERN extern "C"
|
||||
extern "C"
|
||||
{
|
||||
#else
|
||||
#define EXTERN extern
|
||||
#endif
|
||||
|
||||
/************************************************************************************
|
||||
* Public Function Prototypes
|
||||
************************************************************************************/
|
||||
/************************************************************************************
|
||||
* Name: lpc17_boardinitialize
|
||||
*
|
||||
* Description:
|
||||
* All LPC17xx architectures must provide the following entry point. This entry
|
||||
* point is called early in the intitialization -- after all memory has been
|
||||
* configured and mapped but before any devices have been initialized.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
void lpc17_boardinitialize(void);
|
||||
|
||||
#undef EXTERN
|
||||
#if defined(__cplusplus)
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
#endif /* __CONFIGS_U_BLOX_C027_INCLUDE_BOARD_H */
|
||||
@@ -0,0 +1,110 @@
|
||||
############################################################################
|
||||
# configs/u-blox-c027/nsh/Make.defs
|
||||
#
|
||||
# Copyright (C) 2016 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}/tools/Config.mk
|
||||
include ${TOPDIR}/arch/arm/src/armv7-m/Toolchain.defs
|
||||
|
||||
ifeq ($(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/ld.script}"
|
||||
else
|
||||
# Linux/Cygwin-native toolchain
|
||||
MKDEP = $(TOPDIR)/tools/mkdeps
|
||||
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
|
||||
ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
|
||||
ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/ld.script
|
||||
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
|
||||
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef
|
||||
ARCHWARNINGSXX = -Wall -Wshadow -Wundef
|
||||
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
|
||||
|
||||
ASMEXT = .S
|
||||
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 -Wundef -g -pipe
|
||||
HOSTLDFLAGS =
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,59 @@
|
||||
#!/bin/bash
|
||||
# configs/u-blox-c027/nsh/setenv.sh
|
||||
#
|
||||
# Copyright (C) 2016 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 [ "$(basename $0)" = "setenv.sh" ] ; then
|
||||
echo "You must source this script, not run it!" 1>&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ -z "${PATH_ORIG}" ]; then export PATH_ORIG="${PATH}"; fi
|
||||
|
||||
WD=`pwd`
|
||||
|
||||
# This is where the buildroot might reside on a Linux or Cygwin system
|
||||
# export TOOLCHAIN_BIN="${WD}/../buildroot/build_arm_nofpu/staging_dir/bin"
|
||||
|
||||
# This is the default install location for Code Red on Linux
|
||||
export TOOLCHAIN_BIN="/usr/local/LPCXpresso/tools/bin"
|
||||
|
||||
# This is the Cygwin path to the LPCXpresso 3.6 install location under Windows
|
||||
#export TOOLCHAIN_BIN="/cygdrive/c/nxp/lpcxpresso_3.6/Tools/bin"
|
||||
|
||||
# This is the path to the LPCXpression tool subdirectory
|
||||
export LPCTOOL_DIR="${WD}/configs/u-blox-c027/tools"
|
||||
|
||||
# Add the path to the toolchain to the PATH varialble
|
||||
export PATH="${TOOLCHAIN_BIN}:${LPCTOOL_DIR}:/sbin:/usr/sbin:${PATH_ORIG}"
|
||||
|
||||
echo "PATH : ${PATH}"
|
||||
@@ -0,0 +1,117 @@
|
||||
/****************************************************************************
|
||||
* configs/u-blox-c027/scripts/ld.script
|
||||
*
|
||||
* Copyright (C) 2016 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.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/* The LPC1768 has 512Kb of FLASH beginning at address 0x0000:0000 and
|
||||
* 64Kb of total SRAM: 32Kb of SRAM in the CPU block beginning at address
|
||||
* 0x10000000 and 32Kb of AHB SRAM in two banks of 16Kb beginning at addresses
|
||||
* 0x20070000 and 0x20080000. Here we assume that .data and .bss will all fit
|
||||
* into the 32Kb CPU SRAM address range.
|
||||
*/
|
||||
|
||||
MEMORY
|
||||
{
|
||||
flash (rx) : ORIGIN = 0x00000000, LENGTH = 512K
|
||||
sram (rwx) : ORIGIN = 0x10000000, LENGTH = 32K
|
||||
}
|
||||
|
||||
OUTPUT_ARCH(arm)
|
||||
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) }
|
||||
}
|
||||
@@ -0,0 +1,2 @@
|
||||
/.depend
|
||||
/Make.dep
|
||||
@@ -0,0 +1,53 @@
|
||||
############################################################################
|
||||
# configs/u-blox-c027/src/Makefile
|
||||
#
|
||||
# Copyright (C) 2016 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 $(TOPDIR)/Make.defs
|
||||
|
||||
ASRCS =
|
||||
CSRCS = lpc17_boot.c lpc17_leds.c lpc17_ssp.c lpc17_adc.c lpc17_dac.c lpc17_pwm.c
|
||||
|
||||
ifeq ($(CONFIG_LIB_BOARDCTL),y)
|
||||
CSRCS += lpc17_nsh.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_MODEM_U_BLOX),y)
|
||||
CSRCS += lpc17_ubxmdm.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_USBMSC),y)
|
||||
CSRCS += lpc17_usbmsc.c
|
||||
endif
|
||||
|
||||
include $(TOPDIR)/configs/Board.mk
|
||||
@@ -0,0 +1,113 @@
|
||||
/************************************************************************************
|
||||
* configs/u-blox-c027/src/lpc17_adc.c
|
||||
*
|
||||
* Derives from configs/stm3220g-eval/src/lpc17_adc.c
|
||||
*
|
||||
* Copyright (C) 2013 Zilogic Systems. All rights reserved.
|
||||
* Author: Kannan <code@nuttx.org>
|
||||
*
|
||||
* which, in turn, was based on configs/stm3220g-eval/src/lpc17_adc.c
|
||||
*
|
||||
* Copyright (C) 2012, 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 <errno.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include <nuttx/board.h>
|
||||
#include <nuttx/analog/adc.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "chip.h"
|
||||
#include "up_arch.h"
|
||||
|
||||
#include "lpc17_adc.h"
|
||||
#include "u-blox-c027.h"
|
||||
|
||||
#ifdef CONFIG_ADC
|
||||
|
||||
/************************************************************************************
|
||||
* Public Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Name: board_adc_setup
|
||||
*
|
||||
* Description:
|
||||
* All LPC17 architectures must provide the following interface to work with
|
||||
* examples/adc.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
int board_adc_setup(void)
|
||||
{
|
||||
static bool initialized = false;
|
||||
struct adc_dev_s *adc;
|
||||
int ret;
|
||||
|
||||
/* Check if we have already initialized */
|
||||
|
||||
if (!initialized)
|
||||
{
|
||||
/* Call lpc17_adcinitialize() to get an instance of the ADC interface */
|
||||
|
||||
adc = lpc17_adcinitialize();
|
||||
if (adc == NULL)
|
||||
{
|
||||
adbg("ERROR: Failed to get ADC interface\n");
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
/* Register the ADC driver at "/dev/adc0" */
|
||||
|
||||
ret = adc_register("/dev/adc0", adc);
|
||||
if (ret < 0)
|
||||
{
|
||||
adbg("adc_register failed: %d\n", ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
/* Now we are initialized */
|
||||
|
||||
initialized = true;
|
||||
}
|
||||
|
||||
return OK;
|
||||
}
|
||||
|
||||
#endif /* CONFIG_ADC */
|
||||
@@ -0,0 +1,117 @@
|
||||
/************************************************************************************
|
||||
* configs/u-blox-c027/src/lpc17_boot.c
|
||||
*
|
||||
* Copyright (C) 2016 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 <debug.h>
|
||||
|
||||
#include <nuttx/board.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "up_arch.h"
|
||||
#include "up_internal.h"
|
||||
|
||||
#include "lpc17_gpio.h"
|
||||
#include "lpc17_ssp.h"
|
||||
#include "u-blox-c027.h"
|
||||
|
||||
/************************************************************************************
|
||||
* Public Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Name: lpc17_boardinitialize
|
||||
*
|
||||
* Description:
|
||||
* All LPC17xx architectures must provide the following entry point. This entry point
|
||||
* is called early in the intitialization -- after all memory has been configured
|
||||
* and mapped but before any devices have been initialized.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
void lpc17_boardinitialize(void)
|
||||
{
|
||||
/* Configure SSP chip selects if 1) at least one SSP is enabled, and 2) the weak
|
||||
* function c027_ssp_initialize() has been brought into the link.
|
||||
*/
|
||||
|
||||
#if defined(CONFIG_LPC17_SSP0) || defined(CONFIG_LPC17_SSP1)
|
||||
if (c027_ssp_initialize)
|
||||
{
|
||||
c027_ssp_initialize();
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Configure on-board LEDs if LED support has been selected. */
|
||||
|
||||
#ifdef CONFIG_ARCH_LEDS
|
||||
board_autoled_initialize();
|
||||
#endif
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* 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)
|
||||
{
|
||||
lpc17_ubxmdm_init(false);
|
||||
|
||||
#if 0
|
||||
lpc17_configgpio(C027_MDMEN | GPIO_VALUE_ZERO); /* Modem disabled */
|
||||
lpc17_configgpio(C027_MDMRST | GPIO_VALUE_ONE); /* Modem reset on */
|
||||
lpc17_configgpio(C027_MDMPWR | GPIO_VALUE_ONE); /* Modem power off */
|
||||
lpc17_configgpio(C027_GPSEN | GPIO_VALUE_ZERO); /* GPS disabled */
|
||||
lpc17_configgpio(C027_GPSRST | GPIO_VALUE_ONE); /* GPS reset on */
|
||||
lpc17_configgpio(C027_MDMLVLOE | GPIO_VALUE_ONE); /* UART shifter disabled */
|
||||
lpc17_configgpio(C027_MDMILVLOE | GPIO_VALUE_ZERO); /* I2C shifter disabled */
|
||||
lpc17_configgpio(C027_MDMUSBDET | GPIO_VALUE_ZERO); /* USB sense off */
|
||||
#endif
|
||||
}
|
||||
#endif /* CONFIG_BOARD_INITIALIZE */
|
||||
@@ -0,0 +1,105 @@
|
||||
/************************************************************************************
|
||||
* configs/u-blox-c027/src/lpc17_dac.c
|
||||
*
|
||||
* Derives from configs/stm3220g-eval/src/lpc17_adc.c
|
||||
*
|
||||
* Copyright (C) 2013 Zilogic Systems. All rights reserved.
|
||||
* Author: Kannan <code@nuttx.org>
|
||||
*
|
||||
* which, in turn, was based on configs/stm3220g-eval/src/lpc17_adc.c
|
||||
*
|
||||
* Copyright (C) 2012, 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 <errno.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include <nuttx/analog/dac.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "up_arch.h"
|
||||
#include "up_internal.h"
|
||||
|
||||
#include "lpc17_dac.h"
|
||||
|
||||
#ifdef CONFIG_DAC
|
||||
|
||||
/************************************************************************************
|
||||
* Public Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Name: dac_devinit
|
||||
*
|
||||
* Description:
|
||||
* All LPC17xx architectures must provide the following interface to work with
|
||||
* examples/diag.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
int dac_devinit(void)
|
||||
{
|
||||
static bool initialized = false;
|
||||
struct dac_dev_s *dac;
|
||||
int ret;
|
||||
|
||||
if (!initialized)
|
||||
{
|
||||
/* Call lpc17_dacinitialize() to get an instance of the dac interface */
|
||||
|
||||
dac = lpc17_dacinitialize();
|
||||
if (dac == NULL)
|
||||
{
|
||||
adbg("ERROR: Failed to get dac interface\n");
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
ret = dac_register("/dev/dac0", dac);
|
||||
if (ret < 0)
|
||||
{
|
||||
adbg("dac_register failed: %d\n", ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
initialized = true;
|
||||
}
|
||||
|
||||
return OK;
|
||||
}
|
||||
|
||||
#endif /* CONFIG_DAC */
|
||||
@@ -0,0 +1,150 @@
|
||||
/****************************************************************************
|
||||
* configs/u-blox-c027/src/lpc17_leds.c
|
||||
*
|
||||
* Copyright (C) 2016 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 <stdbool.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include <nuttx/board.h>
|
||||
|
||||
#include "up_arch.h"
|
||||
#include "up_internal.h"
|
||||
|
||||
#include "lpc17_gpio.h"
|
||||
#include "u-blox-c027.h"
|
||||
|
||||
#ifdef CONFIG_ARCH_LEDS
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/* CONFIG_DEBUG_LEDS enables debug output from this file (needs CONFIG_DEBUG
|
||||
* with CONFIG_DEBUG_VERBOSE too)
|
||||
*/
|
||||
|
||||
#ifdef CONFIG_DEBUG_LEDS
|
||||
# define leddbg lldbg
|
||||
# ifdef CONFIG_DEBUG_VERBOSE
|
||||
# define ledvdbg lldbg
|
||||
# else
|
||||
# define ledvdbg(x...)
|
||||
# endif
|
||||
#else
|
||||
# define leddbg(x...)
|
||||
# define ledvdbg(x...)
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Private Data
|
||||
****************************************************************************/
|
||||
|
||||
static bool g_ncstate;
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_initialize
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_initialize(void)
|
||||
{
|
||||
/* Configure all LED GPIO lines */
|
||||
|
||||
lpc17_configgpio(C027_LED);
|
||||
g_ncstate = true;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_on
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_on(int led)
|
||||
{
|
||||
bool off;
|
||||
|
||||
switch (led)
|
||||
{
|
||||
case 0:
|
||||
case 2:
|
||||
off = true;
|
||||
break;
|
||||
|
||||
case 1:
|
||||
off = false;
|
||||
g_ncstate = false;
|
||||
break;
|
||||
|
||||
default:
|
||||
return;
|
||||
}
|
||||
|
||||
lpc17_gpiowrite(C027_LED, off);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_off
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_off(int led)
|
||||
{
|
||||
bool off;
|
||||
|
||||
switch (led)
|
||||
{
|
||||
case 0:
|
||||
case 1:
|
||||
off = false;
|
||||
break;
|
||||
|
||||
case 2:
|
||||
off = g_ncstate;
|
||||
break;
|
||||
|
||||
default:
|
||||
return;
|
||||
}
|
||||
|
||||
lpc17_gpiowrite(C027_LED, off);
|
||||
}
|
||||
|
||||
#endif /* CONFIG_ARCH_LEDS */
|
||||
@@ -0,0 +1,175 @@
|
||||
/****************************************************************************
|
||||
* config/u-blox-c027/src/lpc17_nsh.c
|
||||
*
|
||||
* Copyright (C) 2016 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 <stdio.h>
|
||||
#include <syslog.h>
|
||||
#include <errno.h>
|
||||
|
||||
#include <nuttx/board.h>
|
||||
#include <nuttx/spi/spi.h>
|
||||
#include <nuttx/mmcsd.h>
|
||||
|
||||
#include <sys/mount.h>
|
||||
|
||||
#include "lpc17_ssp.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/* Configuration ************************************************************/
|
||||
|
||||
#ifdef CONFIG_NSH_ARCHINIT
|
||||
|
||||
/* PORT and SLOT number probably depend on the board configuration */
|
||||
|
||||
#ifdef CONFIG_ARCH_BOARD_U_BLOX_C027
|
||||
# define NSH_HAVEUSBDEV 1
|
||||
# ifdef CONFIG_LPC17_SSP0
|
||||
# define NSH_HAVEMMCSD 1
|
||||
# else
|
||||
# undef NSH_HAVEMMCSD
|
||||
# endif
|
||||
#else
|
||||
# error "Unrecognized board"
|
||||
# undef NSH_HAVEUSBDEV
|
||||
# undef NSH_HAVEMMCSD
|
||||
#endif
|
||||
|
||||
/* Do we have SPI support for MMC/SD? */
|
||||
|
||||
#ifdef NSH_HAVEMMCSD
|
||||
# if !defined(CONFIG_NSH_MMCSDSPIPORTNO) || CONFIG_NSH_MMCSDSPIPORTNO != 0
|
||||
# error "External MMC/SD on SSP0"
|
||||
# undef CONFIG_NSH_MMCSDSPIPORTNO
|
||||
# define CONFIG_NSH_MMCSDSPIPORTNO 0
|
||||
# endif
|
||||
# if !defined(CONFIG_NSH_MMCSDSLOTNO)
|
||||
# error "Use MMC/SD slot 0 by default"
|
||||
# undef CONFIG_NSH_MMCSDSLOTNO
|
||||
# define CONFIG_NSH_MMCSDSLOTNO 0
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* Can't support USB device features if USB device is not enabled */
|
||||
|
||||
#ifndef CONFIG_USBDEV
|
||||
# undef NSH_HAVEUSBDEV
|
||||
#endif
|
||||
|
||||
/* Can't support MMC/SD features if mountpoints are disabled */
|
||||
|
||||
#if defined(CONFIG_DISABLE_MOUNTPOINT)
|
||||
# undef NSH_HAVEMMCSD
|
||||
#endif
|
||||
|
||||
#ifndef CONFIG_NSH_MMCSDMINOR
|
||||
# define CONFIG_NSH_MMCSDMINOR 0
|
||||
#endif
|
||||
|
||||
/* Currnently MMC/SD support is available only for NSH configurations */
|
||||
|
||||
#else
|
||||
# undef NSH_HAVEMMCSD
|
||||
#endif /* CONFIG_NSH_ARCHINIT */
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_app_initialize
|
||||
*
|
||||
* Description:
|
||||
* Perform architecture specific initialization
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int board_app_initialize(void)
|
||||
{
|
||||
int ret;
|
||||
|
||||
#ifdef CONFIG_FS_PROCFS
|
||||
/* mount the proc filesystem */
|
||||
|
||||
syslog(LOG_INFO, "Mounting procfs to /proc\n");
|
||||
|
||||
ret = mount(NULL, "/proc", "procfs", 0, NULL);
|
||||
if (ret < 0)
|
||||
{
|
||||
syslog(LOG_ERR,
|
||||
"ERROR: Failed to mount the PROC filesystem: %d (%d)\n",
|
||||
ret, errno);
|
||||
return ret;
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef NSH_HAVEMMCSD
|
||||
FAR struct spi_dev_s *ssp;
|
||||
|
||||
/* Get the SSP port */
|
||||
|
||||
ssp = lpc17_sspinitialize(CONFIG_NSH_MMCSDSPIPORTNO);
|
||||
if (!ssp)
|
||||
{
|
||||
syslog(LOG_ERR, "ERROR: Failed to initialize SSP port %d\n",
|
||||
CONFIG_NSH_MMCSDSPIPORTNO);
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
syslog(LOG_INFO, "Successfully initialized SSP port %d\n",
|
||||
CONFIG_NSH_MMCSDSPIPORTNO);
|
||||
|
||||
/* Bind the SSP port to the slot */
|
||||
|
||||
ret = mmcsd_spislotinitialize(CONFIG_NSH_MMCSDMINOR, CONFIG_NSH_MMCSDSLOTNO, ssp);
|
||||
if (ret < 0)
|
||||
{
|
||||
syslog(LOG_ERR, "ERROR: Failed to bind SSP port %d to MMC/SD slot %d: %d\n",
|
||||
CONFIG_NSH_MMCSDSPIPORTNO, CONFIG_NSH_MMCSDSLOTNO, ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
syslog(LOG_INFO, "Successfuly bound SSP port %d to MMC/SD slot %d\n",
|
||||
CONFIG_NSH_MMCSDSPIPORTNO, CONFIG_NSH_MMCSDSLOTNO);
|
||||
#endif
|
||||
return OK;
|
||||
}
|
||||
@@ -0,0 +1,154 @@
|
||||
/************************************************************************************
|
||||
* configs/u-blox-c027/lpc17_pwm.c
|
||||
*
|
||||
* Copyright (C) 2016 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 <sys/types.h>
|
||||
#include <errno.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include <nuttx/board.h>
|
||||
#include <nuttx/pwm.h>
|
||||
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "chip.h"
|
||||
#include "up_arch.h"
|
||||
#include "lpc17_pwm.h"
|
||||
#include "lpc17_timer.h"
|
||||
#include "u-blox-c027.h"
|
||||
|
||||
/************************************************************************************
|
||||
* Pre-processor Definitions
|
||||
************************************************************************************/
|
||||
|
||||
#ifdef CONFIG_PWM
|
||||
|
||||
FAR struct pwm_lowerhalf_s *lpc17_pwminitialize(int timer);
|
||||
FAR struct pwm_lowerhalf_s *lpc17_mcpwminitialize(int timer);
|
||||
FAR struct pwm_lowerhalf_s *lpc17_timerinitialize(int timer);
|
||||
|
||||
/************************************************************************************
|
||||
* Private Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Public Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Name: board_pwm_setup
|
||||
*
|
||||
* Description:
|
||||
* All LPC17 architectures must provide the following interface to work with
|
||||
* examples/pwm.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
int board_pwm_setup(void)
|
||||
{
|
||||
static bool initialized = false;
|
||||
struct pwm_lowerhalf_s *pwm;
|
||||
struct pwm_lowerhalf_s *mcpwm;
|
||||
struct pwm_lowerhalf_s *timer;
|
||||
int ret;
|
||||
|
||||
/* Have we already initialized? */
|
||||
|
||||
if (!initialized)
|
||||
{
|
||||
/* Call lpc17_pwminitialize() to get an instance of the PWM interface */
|
||||
|
||||
pwm = lpc17_pwminitialize(0);
|
||||
if (!pwm)
|
||||
{
|
||||
adbg("Failed to get the LPC17XX PWM lower half\n");
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
/* Register the PWM driver at "/dev/pwm0" */
|
||||
|
||||
ret = pwm_register("/dev/pwm0", pwm);
|
||||
if (ret < 0)
|
||||
{
|
||||
adbg("pwm_register failed: %d\n", ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
mcpwm = lpc17_mcpwminitialize(0);
|
||||
if (!mcpwm)
|
||||
{
|
||||
adbg("Failed to get the LPC17XX MOTOR PWM lower half\n");
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
/* Register the MOTOR CONTROL PWM driver at "/dev/mcpwm0" */
|
||||
|
||||
ret = pwm_register("/dev/mcpwm0", mcpwm);
|
||||
if (ret < 0)
|
||||
{
|
||||
adbg("mcpwm_register failed: %d\n", ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
timer = lpc17_timerinitialize(0);
|
||||
if (!timer)
|
||||
{
|
||||
adbg("Failed to get the LPC17XX TIMER lower half\n");
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
/* Register the PWM driver at "/dev/timer0" */
|
||||
|
||||
ret = pwm_register("/dev/timer0", timer);
|
||||
if (ret < 0)
|
||||
{
|
||||
adbg("timer_register failed: %d\n", ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
/* Now we are initialized */
|
||||
|
||||
initialized = true;
|
||||
}
|
||||
|
||||
return OK;
|
||||
}
|
||||
|
||||
#endif /* CONFIG_PWM */
|
||||
@@ -0,0 +1,199 @@
|
||||
/************************************************************************************
|
||||
* configs/u-blox-c027/src/lpc17_ssp.c
|
||||
*
|
||||
* Copyright (C) 2016 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 <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include <nuttx/spi/spi.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "up_arch.h"
|
||||
#include "chip.h"
|
||||
#include "lpc17_gpio.h"
|
||||
#include "lpc17_ssp.h"
|
||||
#include "u-blox-c027.h"
|
||||
|
||||
#if defined(CONFIG_LPC17_SSP0) || defined(CONFIG_LPC17_SSP1)
|
||||
|
||||
/************************************************************************************
|
||||
* Pre-processor Definitions
|
||||
************************************************************************************/
|
||||
|
||||
/* Enables debug output from this file (needs CONFIG_DEBUG too) */
|
||||
|
||||
#undef SSP_DEBUG /* Define to enable debug */
|
||||
#undef SSP_VERBOSE /* Define to enable verbose debug */
|
||||
|
||||
#ifdef SSP_DEBUG
|
||||
# define sspdbg lldbg
|
||||
# ifdef SSP_VERBOSE
|
||||
# define sspvdbg lldbg
|
||||
# else
|
||||
# define sspvdbg(x...)
|
||||
# endif
|
||||
#else
|
||||
# undef SSP_VERBOSE
|
||||
# define sspdbg(x...)
|
||||
# define sspvdbg(x...)
|
||||
#endif
|
||||
|
||||
/* Dump GPIO registers */
|
||||
|
||||
#ifdef SSP_VERBOSE
|
||||
# define ssp_dumpgpio(m) lpc17_dumpgpio(SDCCS_GPIO, m)
|
||||
#else
|
||||
# define ssp_dumpgpio(m)
|
||||
#endif
|
||||
|
||||
/************************************************************************************
|
||||
* Public Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Name: c027_ssp_initialize
|
||||
*
|
||||
* Description:
|
||||
* Called to configure SPI chip select GPIO pins for the C027.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
void weak_function c027_ssp_initialize(void)
|
||||
{
|
||||
/* Configure the SPI-based microSD CS GPIO */
|
||||
|
||||
ssp_dumpgpio("c027_ssp_initialize() Entry)");
|
||||
|
||||
/* Configure card detect and chip select for the SD slot. */
|
||||
|
||||
#if defined(CONFIG_LPC17_SSP0) && defined(CONFIG_MMCSD_SPI)
|
||||
(void)lpc17_configgpio(C027_SD_CS);
|
||||
(void)lpc17_configgpio(C027_SD_CD);
|
||||
#endif
|
||||
|
||||
ssp_dumpgpio("c027_ssp_initialize() Exit");
|
||||
}
|
||||
|
||||
/************************************************************************************
|
||||
* Name: lpc17_ssp0/ssp1select and lpc17_ssp0/ssp1status
|
||||
*
|
||||
* Description:
|
||||
* The external functions, lpc17_ssp0/ssp1select and lpc17_ssp0/ssp1status
|
||||
* must be provided by board-specific logic. They are implementations of the select
|
||||
* and status methods of the SPI interface defined by struct spi_ops_s (see
|
||||
* include/nuttx/spi/spi.h). All other methods (including lpc17_sspinitialize())
|
||||
* are provided by common LPC17xx logic. To use this common SPI logic on your
|
||||
* board:
|
||||
*
|
||||
* 1. Provide logic in lpc17_boardinitialize() to configure SPI/SSP chip select
|
||||
* pins.
|
||||
* 2. Provide lpc17_ssp0/ssp1select() and lpc17_ssp0/ssp1status() functions
|
||||
* in your board-specific logic. These functions will perform chip selection
|
||||
* and status operations using GPIOs in the way your board is configured.
|
||||
* 3. Add a calls to lpc17_sspinitialize() in your low level application
|
||||
* initialization logic
|
||||
* 4. The handle returned by lpc17_sspinitialize() may then be used to bind the
|
||||
* SPI driver to higher level logic (e.g., calling
|
||||
* mmcsd_spislotinitialize(), for example, will bind the SPI driver to
|
||||
* the SPI MMC/SD driver).
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
#ifdef CONFIG_LPC17_SSP0
|
||||
void lpc17_ssp0select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected)
|
||||
{
|
||||
sspdbg("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert");
|
||||
ssp_dumpgpio("lpc17_ssp0select() Entry");
|
||||
|
||||
#warning "Assert CS here (false)"
|
||||
|
||||
ssp_dumpgpio("lpc17_ssp0select() Exit");
|
||||
}
|
||||
|
||||
uint8_t lpc17_ssp0status(FAR struct spi_dev_s *dev, enum spi_dev_e devid)
|
||||
{
|
||||
sspdbg("Returning SPI_STATUS_PRESENT\n");
|
||||
return SPI_STATUS_PRESENT;
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_LPC17_SSP1
|
||||
void lpc17_ssp1select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected)
|
||||
{
|
||||
sspdbg("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert");
|
||||
ssp_dumpgpio("lpc17_ssp1select() Entry");
|
||||
|
||||
if (devid == SPIDEV_MMCSD)
|
||||
{
|
||||
/* Assert/de-assert the CS pin to the card */
|
||||
|
||||
(void)lpc17_gpiowrite(C027_SD_CS, !selected);
|
||||
}
|
||||
#ifdef CONFIG_NX_LCDDRIVER
|
||||
else if (devid == SPIDEV_DISPLAY)
|
||||
{
|
||||
/* Assert the CS pin to the OLED display */
|
||||
|
||||
(void)lpc17_gpiowrite(C027_OLED_CS, !selected);
|
||||
}
|
||||
#endif
|
||||
ssp_dumpgpio("lpc17_ssp1select() Exit");
|
||||
}
|
||||
|
||||
uint8_t lpc17_ssp1status(FAR struct spi_dev_s *dev, enum spi_dev_e devid)
|
||||
{
|
||||
if (devid == SPIDEV_MMCSD)
|
||||
{
|
||||
/* Read the state of the card-detect bit */
|
||||
|
||||
if (lpc17_gpioread(C027_SD_CD) == 0)
|
||||
{
|
||||
sspdbg("Returning SPI_STATUS_PRESENT\n");
|
||||
return SPI_STATUS_PRESENT;
|
||||
}
|
||||
}
|
||||
|
||||
sspdbg("Returning zero\n");
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* CONFIG_LPC17_SSP0 || CONFIG_LPC17_SSP1 */
|
||||
@@ -0,0 +1,310 @@
|
||||
/****************************************************************************
|
||||
* config/u-blox-c027/src/lpc17_ubxmdm.c
|
||||
*
|
||||
* Copyright (C) 2016 Vladimir Komendantskiy. All rights reserved.
|
||||
* Author: Vladimir Komendantskiy <vladimir@moixaenergy.com>
|
||||
*
|
||||
* 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 <sys/types.h>
|
||||
#include <stdbool.h>
|
||||
#include <string.h>
|
||||
#include <poll.h>
|
||||
#include <errno.h>
|
||||
#include <unistd.h>
|
||||
|
||||
#include <nuttx/fs/fs.h>
|
||||
#include <nuttx/irq.h>
|
||||
#include <nuttx/kmalloc.h>
|
||||
#include <nuttx/modem/u-blox.h>
|
||||
|
||||
#include <arch/board/board.h>
|
||||
#include "lpc17_gpio.h"
|
||||
#include "u-blox-c027.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
/* Debug ********************************************************************/
|
||||
/* Non-standard debug that may be enabled just for testing the modem driver */
|
||||
|
||||
#ifdef CONFIG_MODEM_U_BLOX_DEBUG
|
||||
# define m_dbg dbg
|
||||
# define m_vdbg vdbg
|
||||
# define m_vlldbg lldbg
|
||||
# define m_vllvdbg llvdbg
|
||||
#else
|
||||
# define m_dbg(x...)
|
||||
# define m_vdbg(x...)
|
||||
# define m_lldbg(x...)
|
||||
# define m_llvdbg(x...)
|
||||
#endif
|
||||
|
||||
#define UBXMDM_REGISTER_COUNT \
|
||||
(sizeof(lpc17_ubxmdm_name_pins) / \
|
||||
sizeof(struct lpc17_name_pin))
|
||||
|
||||
/****************************************************************************
|
||||
* Private Types
|
||||
****************************************************************************/
|
||||
|
||||
/* Core interface pin connections. These do not include UART or USB pins. */
|
||||
|
||||
struct lpc17_ubxmdm_pins
|
||||
{
|
||||
lpc17_pinset_t ldo_enable;
|
||||
lpc17_pinset_t power_on_n;
|
||||
lpc17_pinset_t reset_n;
|
||||
lpc17_pinset_t shifter_en_n;
|
||||
lpc17_pinset_t usb_detect;
|
||||
};
|
||||
|
||||
/* This structure type provides the private representation of the "lower-half"
|
||||
* driver state. This type must be coercible to type 'ubxmdm_lower'.
|
||||
*/
|
||||
|
||||
struct lpc17_ubxmdm_lower
|
||||
{
|
||||
FAR const struct ubxmdm_ops* ops; /* Lower half operations */
|
||||
|
||||
/* Private, architecture-specific information. */
|
||||
|
||||
FAR const struct lpc17_ubxmdm_pins* pins;
|
||||
bool usb_used;
|
||||
};
|
||||
|
||||
/* Pair type for associating a register name to a pin. */
|
||||
|
||||
struct lpc17_name_pin
|
||||
{
|
||||
const char name[3];
|
||||
const lpc17_pinset_t pin;
|
||||
};
|
||||
|
||||
/****************************************************************************
|
||||
* Private Function Prototypes
|
||||
****************************************************************************/
|
||||
|
||||
/* "Lower half" driver methods **********************************************/
|
||||
|
||||
static int lpc17_poweron (FAR struct ubxmdm_lower* lower);
|
||||
static int lpc17_poweroff (FAR struct ubxmdm_lower* lower);
|
||||
static int lpc17_reset (FAR struct ubxmdm_lower* lower);
|
||||
static int lpc17_getstatus(FAR struct ubxmdm_lower* lower,
|
||||
FAR struct ubxmdm_status* status);
|
||||
static int lpc17_ioctl (FAR struct ubxmdm_lower* lower,
|
||||
int cmd,
|
||||
unsigned long arg);
|
||||
|
||||
/* "Lower half" driver state */
|
||||
|
||||
static struct lpc17_ubxmdm_lower lpc17_ubxmdm_lower;
|
||||
|
||||
/****************************************************************************
|
||||
* Private Data
|
||||
****************************************************************************/
|
||||
/* "Lower half" driver methods */
|
||||
|
||||
static const struct lpc17_ubxmdm_pins lpc17_ubxmdm_pins =
|
||||
{
|
||||
.ldo_enable = C027_MDMLDOEN,
|
||||
.power_on_n = C027_MDMPWR,
|
||||
.reset_n = C027_MDMRST,
|
||||
.shifter_en_n = C027_MDMLVLOE,
|
||||
.usb_detect = C027_MDMUSBDET,
|
||||
};
|
||||
|
||||
static const struct ubxmdm_ops lpc17_ubxmdm_ops =
|
||||
{
|
||||
.poweron = lpc17_poweron,
|
||||
.poweroff = lpc17_poweroff,
|
||||
.reset = lpc17_reset,
|
||||
.getstatus = lpc17_getstatus,
|
||||
.ioctl = lpc17_ioctl,
|
||||
};
|
||||
|
||||
static const struct lpc17_name_pin lpc17_ubxmdm_name_pins[] =
|
||||
{
|
||||
{{'T','X','D'}, GPIO_UART1_TXD},
|
||||
{{'R','X','D'}, GPIO_UART1_RXD},
|
||||
{{'C','T','S'}, GPIO_UART1_CTS},
|
||||
{{'R','T','S'}, GPIO_UART1_RTS},
|
||||
{{'D','C','D'}, GPIO_UART1_DCD},
|
||||
{{'D','S','R'}, GPIO_UART1_DSR},
|
||||
{{'D','T','R'}, GPIO_UART1_DTR},
|
||||
{{'R','I',' '}, GPIO_UART1_RI },
|
||||
{{'I','O','1'}, C027_MDMGPIO1 },
|
||||
{{'R','S','T'}, C027_MDMRST },
|
||||
{{'P','W','R'}, C027_MDMPWR },
|
||||
{{'D','E','T'}, C027_MDMUSBDET},
|
||||
{{'L','D','O'}, C027_MDMLDOEN },
|
||||
{{'L','V','L'}, C027_MDMLVLOE },
|
||||
};
|
||||
|
||||
/****************************************************************************
|
||||
* Private Functions
|
||||
****************************************************************************/
|
||||
|
||||
static int lpc17_poweron(FAR struct ubxmdm_lower* lower)
|
||||
{
|
||||
FAR struct lpc17_ubxmdm_lower* priv =
|
||||
(FAR struct lpc17_ubxmdm_lower*) lower;
|
||||
lpc17_pinset_t usb_detect_val;
|
||||
|
||||
lpc17_configgpio(priv->pins->reset_n | GPIO_VALUE_ONE); /* Modem not in reset */
|
||||
lpc17_configgpio(priv->pins->power_on_n | GPIO_VALUE_ZERO); /* Switch closed to GND */
|
||||
usleep(10 * 1000); /* Min. time for power_on_n being low is 5 ms */
|
||||
|
||||
if (priv->usb_used)
|
||||
{
|
||||
usb_detect_val = GPIO_VALUE_ONE; /* USB sense on */
|
||||
}
|
||||
else
|
||||
{
|
||||
usb_detect_val = GPIO_VALUE_ZERO; /* USB sense off */
|
||||
}
|
||||
|
||||
lpc17_configgpio(priv->pins->usb_detect | usb_detect_val);
|
||||
|
||||
lpc17_configgpio(priv->pins->ldo_enable | GPIO_VALUE_ONE); /* LDO enabled */
|
||||
usleep(1 * 1000); /* Delay to obtain correct voltage on shifters
|
||||
|
||||
lpc17_configgpio(priv->pins->shifter_en_n | GPIO_VALUE_ZERO); /* UART shifter enabled */
|
||||
/* lpc17_configgpio(priv->pins->power_on_n | GPIO_VALUE_ONE); * Stop current through switch */
|
||||
|
||||
return OK;
|
||||
}
|
||||
|
||||
static int lpc17_poweroff(FAR struct ubxmdm_lower* lower)
|
||||
{
|
||||
FAR struct lpc17_ubxmdm_lower* priv =
|
||||
(FAR struct lpc17_ubxmdm_lower*) lower;
|
||||
|
||||
lpc17_configgpio(priv->pins->ldo_enable | GPIO_VALUE_ZERO); /* LDO disabled */
|
||||
lpc17_configgpio(priv->pins->reset_n | GPIO_VALUE_ONE); /* Modem not in reset */
|
||||
lpc17_configgpio(priv->pins->power_on_n | GPIO_VALUE_ONE); /* Switch open */
|
||||
lpc17_configgpio(priv->pins->shifter_en_n | GPIO_VALUE_ONE); /* UART shifter disabled */
|
||||
lpc17_configgpio(priv->pins->usb_detect | GPIO_VALUE_ZERO); /* USB sense off */
|
||||
|
||||
return OK;
|
||||
}
|
||||
|
||||
static int lpc17_reset(FAR struct ubxmdm_lower* lower)
|
||||
{
|
||||
FAR struct lpc17_ubxmdm_lower* priv =
|
||||
(FAR struct lpc17_ubxmdm_lower*) lower;
|
||||
|
||||
lpc17_configgpio(priv->pins->reset_n | GPIO_VALUE_ZERO); /* Modem in reset */
|
||||
usleep(75 * 1000); /* The minimum reset_n low time is 50 ms */
|
||||
lpc17_configgpio(priv->pins->reset_n | GPIO_VALUE_ONE); /* Modem not in reset */
|
||||
|
||||
return OK;
|
||||
}
|
||||
|
||||
static int lpc17_getstatus(FAR struct ubxmdm_lower* lower,
|
||||
FAR struct ubxmdm_status* status)
|
||||
{
|
||||
FAR struct lpc17_ubxmdm_lower* priv =
|
||||
(FAR struct lpc17_ubxmdm_lower*) lower;
|
||||
int i;
|
||||
|
||||
status->on =
|
||||
lpc17_gpioread(priv->pins->ldo_enable) &&
|
||||
lpc17_gpioread(priv->pins->reset_n) &&
|
||||
!lpc17_gpioread(priv->pins->shifter_en_n);
|
||||
|
||||
DEBUGASSERT(status->register_values_size >= UBXMDM_REGISTER_COUNT);
|
||||
status->register_values_size = UBXMDM_REGISTER_COUNT;
|
||||
|
||||
for (i = 0; i < UBXMDM_REGISTER_COUNT; i++)
|
||||
{
|
||||
strncpy(status->register_values[i].name,
|
||||
lpc17_ubxmdm_name_pins[i].name,
|
||||
3);
|
||||
status->register_values[i].val =
|
||||
lpc17_gpioread(lpc17_ubxmdm_name_pins[i].pin);
|
||||
}
|
||||
|
||||
return OK;
|
||||
}
|
||||
|
||||
static int lpc17_ioctl(FAR struct ubxmdm_lower* lower,
|
||||
int cmd,
|
||||
unsigned long arg)
|
||||
{
|
||||
/* No platform-specific IOCTL at the moment. */
|
||||
|
||||
return -ENOSYS;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: lpc17_ubxmdm_init
|
||||
*
|
||||
* Description:
|
||||
* Initialize the modem. The modem is initialized and
|
||||
* registered at '/dev/ubxmdm'.
|
||||
*
|
||||
* Input Parameters:
|
||||
* usb_used - enables the USB sense pin if 'true'
|
||||
*
|
||||
* Returned Values:
|
||||
* None
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void lpc17_ubxmdm_init(bool usb_used)
|
||||
{
|
||||
FAR struct lpc17_ubxmdm_lower* priv = &lpc17_ubxmdm_lower;
|
||||
|
||||
DEBUGASSERT(priv->ops == NULL && priv->pins == NULL);
|
||||
|
||||
/* Initialize the driver state structure. Here we assume: (1) the state
|
||||
* structure lies in .bss and was zeroed at reset time. (2) This function
|
||||
* is only called once so it is never necessary to re-zero the structure.
|
||||
*/
|
||||
|
||||
priv->ops = &lpc17_ubxmdm_ops;
|
||||
priv->pins = &lpc17_ubxmdm_pins;
|
||||
priv->usb_used = usb_used;
|
||||
|
||||
lpc17_poweroff((FAR struct ubxmdm_lower*) priv);
|
||||
|
||||
(void) ubxmdm_register("/dev/ubxmdm", (FAR struct ubxmdm_lower*) priv);
|
||||
}
|
||||
@@ -0,0 +1,125 @@
|
||||
/****************************************************************************
|
||||
* configs/u-blox-c027/src/lpc17_usbmsc.c
|
||||
*
|
||||
* Copyright (C) 2016 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Configure and register the LPC17xx MMC/SD SPI block driver.
|
||||
*
|
||||
* 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 <stdio.h>
|
||||
#include <syslog.h>
|
||||
#include <errno.h>
|
||||
|
||||
#include <nuttx/spi/spi.h>
|
||||
#include <nuttx/mmcsd.h>
|
||||
|
||||
#include "lpc17_ssp.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/* Configuration ************************************************************/
|
||||
|
||||
#ifndef CONFIG_SYSTEM_USBMSC_DEVMINOR1
|
||||
# define CONFIG_SYSTEM_USBMSC_DEVMINOR1 0
|
||||
#endif
|
||||
|
||||
/* PORT and SLOT number probably depend on the board configuration */
|
||||
|
||||
#ifdef CONFIG_ARCH_BOARD_U_BLOX_C027
|
||||
# undef LPC17XX_MMCSDSPIPORTNO
|
||||
# define LPC17XX_MMCSDSPIPORTNO 0
|
||||
# undef LPC17XX_MMCSDSLOTNO
|
||||
# define LPC17XX_MMCSDSLOTNO 0
|
||||
#else
|
||||
/* Add configuration for new LPC17xx boards here */
|
||||
|
||||
# error "Unrecognized LPC17xx board"
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: usbmsc_archinitialize
|
||||
*
|
||||
* Description:
|
||||
* Perform architecture specific initialization
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int usbmsc_archinitialize(void)
|
||||
{
|
||||
FAR struct spi_dev_s *spi;
|
||||
int ret;
|
||||
|
||||
/* Get the SPI port */
|
||||
|
||||
syslog(LOG_INFO, "Initializing SPI port %d\n", LPC17XX_MMCSDSPIPORTNO);
|
||||
|
||||
spi = lpc17_sspinitialize(LPC17XX_MMCSDSPIPORTNO);
|
||||
if (!spi)
|
||||
{
|
||||
syslog(LOG_ERR, "ERROR: Failed to initialize SPI port %d\n",
|
||||
LPC17XX_MMCSDSPIPORTNO);
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
syslog(LOG_INFO, "Successfully initialized SPI port %d\n",
|
||||
LPC17XX_MMCSDSPIPORTNO);
|
||||
|
||||
/* Bind the SPI port to the slot */
|
||||
|
||||
syslog(LOG_INFO, "Binding SPI port %d to MMC/SD slot %d\n",
|
||||
LPC17XX_MMCSDSPIPORTNO, LPC17XX_MMCSDSLOTNO);
|
||||
|
||||
ret = mmcsd_spislotinitialize(CONFIG_SYSTEM_USBMSC_DEVMINOR1, LPC17XX_MMCSDSLOTNO, spi);
|
||||
if (ret < 0)
|
||||
{
|
||||
syslog(LOG_ERR,
|
||||
"ERROR: Failed to bind SPI port %d to MMC/SD slot %d: %d\n",
|
||||
LPC17XX_MMCSDSPIPORTNO, LPC17XX_MMCSDSLOTNO, ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
syslog(LOG_INFO, "Successfully bound SPI port %d to MMC/SD slot %d\n",
|
||||
LPC17XX_MMCSDSPIPORTNO, LPC17XX_MMCSDSLOTNO);
|
||||
return OK;
|
||||
}
|
||||
@@ -0,0 +1,103 @@
|
||||
/************************************************************************************
|
||||
* configs/u-blox-c027/src/u-blox-c027.h
|
||||
*
|
||||
* Copyright (C) 2016 Vladimir Komendantskiy. All rights reserved.
|
||||
* Author: Vladimir Komendantskiy <vladimir@moixaenergy.com>
|
||||
*
|
||||
* 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_U_BLOX_C027_SRC_U_BLOX_C027_H
|
||||
#define __CONFIGS_U_BLOX_C027_SRC_U_BLOX_C027_H
|
||||
|
||||
/************************************************************************************
|
||||
* Included Files
|
||||
************************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
#include <nuttx/compiler.h>
|
||||
|
||||
/************************************************************************************
|
||||
* Pre-processor Definitions
|
||||
************************************************************************************/
|
||||
|
||||
#define C027_LED (GPIO_OUTPUT | GPIO_VALUE_ZERO | GPIO_PORT3 | GPIO_PIN25)
|
||||
|
||||
#define C027_SD_CS (GPIO_OUTPUT | GPIO_VALUE_ONE | GPIO_PORT2 | GPIO_PIN2)
|
||||
#ifdef CONFIG_GPIO_IRQ
|
||||
# define C027_SD_CD (GPIO_INTBOTH | GPIO_PULLUP | GPIO_PORT2 | GPIO_PIN11)
|
||||
#else
|
||||
# define C027_SD_CD (GPIO_INPUT | GPIO_PULLUP | GPIO_PORT2 | GPIO_PIN11)
|
||||
#endif
|
||||
|
||||
#define GPSADDR (66<<1) /* GPS I2C Address */
|
||||
#define GPSBAUD 9600 /* Default GPS Baud Rate */
|
||||
#define MDMBAUD 115200 /* Default Modem Baud Rate */
|
||||
|
||||
#define C027_MDMUSBDET (GPIO_OUTPUT | GPIO_PORT0 | GPIO_PIN7)
|
||||
#define C027_MDMILVLOE (GPIO_OUTPUT | GPIO_PORT0 | GPIO_PIN8)
|
||||
#define C027_MDMLVLOE (GPIO_OUTPUT | GPIO_PORT0 | GPIO_PIN9)
|
||||
#define C027_MDMLDOEN (GPIO_OUTPUT | GPIO_PORT2 | GPIO_PIN5)
|
||||
#define C027_MDMPWR (GPIO_OUTPUT | GPIO_PORT2 | GPIO_PIN6)
|
||||
#define C027_MDMGPIO1 (GPIO_INPUT | GPIO_PORT2 | GPIO_PIN7)
|
||||
#define C027_MDMRST (GPIO_OUTPUT | GPIO_PORT2 | GPIO_PIN8)
|
||||
#define C027_GPSEN (GPIO_OUTPUT | GPIO_PORT1 | GPIO_PIN29)
|
||||
#define C027_GPSRST (GPIO_OUTPUT | GPIO_PORT1 | GPIO_PIN18)
|
||||
|
||||
/************************************************************************************
|
||||
* Public data
|
||||
************************************************************************************/
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
/************************************************************************************
|
||||
* Public Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Name: c027_ssp_initialize
|
||||
*
|
||||
* Description:
|
||||
* Called to configure SPI chip select GPIO pins for the C027 board.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
void weak_function c027_ssp_initialize(void);
|
||||
|
||||
#if defined(CONFIG_MODEM_U_BLOX)
|
||||
|
||||
/*
|
||||
* Initialisation function for the u-blox modem.
|
||||
*/
|
||||
void lpc17_ubxmdm_init(bool usb_used);
|
||||
|
||||
#endif /* CONFIG_MODEM_U_BLOX */
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
#endif /* __CONFIGS_U_BLOX_C027_SRC_U_BLOX_C027_H */
|
||||
@@ -0,0 +1,146 @@
|
||||
#!/bin/bash
|
||||
####################################################################################
|
||||
# flash.sh
|
||||
#
|
||||
# Copyright (C) 2011 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.
|
||||
#
|
||||
####################################################################################
|
||||
|
||||
USAGE="$0 <nuttx-path>"
|
||||
|
||||
echo "############################################################################"
|
||||
echo "# Assumptions:"
|
||||
echo "#"
|
||||
echo "# - Windows 7"
|
||||
echo "# - LPCXpresso 3.6 installed at /cygdrive/c/nxp/lpcxpresso_3.6"
|
||||
echo "# - AXF image built with Code Red"
|
||||
echo "# - LPC1768"
|
||||
echo "#"
|
||||
echo "# You will need to edit this is any of the above are false"
|
||||
echo "#"
|
||||
echo "############################################################################"
|
||||
echo ""
|
||||
|
||||
# This is the default install location for binaries on Windows (note that this
|
||||
# path could change with the Code Red version number)
|
||||
BINDIR="/cygdrive/c/nxp/lpcxpresso_3.6/bin"
|
||||
if [ ! -d "${BINDIR}" ]; then
|
||||
echo "Directory ${BINDIR} does not exist"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# This is the relative path to the booLPCXpresso utility
|
||||
BOOTLPC="Scripts/bootLPCXpresso.cmd"
|
||||
if [ ! -x "${BINDIR}/$BOOTLPC" ]; then
|
||||
echo "No executable at ${BINDIR}/${BOOTLPC}"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# BOOTLPC_ARG=winusb # WinXP
|
||||
BOOTLPC_ARG=hid # Win7
|
||||
|
||||
# FLASHUTIL="crt_emu_lpc11_13" # for LPC11xx or LPC13xx parts)
|
||||
FLASHUTIL="crt_emu_cm3_nxp" # for LPC17xx parts
|
||||
# FLASHUTIL="crt_emu_a7_nxp" # for LPC21/22/23/24 parts)
|
||||
# FLASHUTIL="crt_emu_a9_nxp" # for LPC31/32 and LPC29xx parts)
|
||||
# FLASHUTIL="crt_emu_cm3_lmi" # for TI Stellaris LM3S parts
|
||||
|
||||
if [ ! -x "${BINDIR}/${FLASHUTIL}" ]; then
|
||||
echo "No executable file at ${BINDIR}/${FLASHUTIL}"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# unset WIRE # for Red Probe+, Red Probe, RDB1768v1, or TI Stellaris evaluation boards
|
||||
# WIRE="-wire=hi" # for RDB1768v2 without upgraded firmware)
|
||||
# WIRE="-wire=winusb" # for RDB1768v2 with upgraded firmware)
|
||||
# WIRE="-wire=winusb" # for LPC-Link on Windows XP)
|
||||
WIRE="-wire=hid" # for LPC-Link on Windows Vista/Windows 7)
|
||||
|
||||
TARGET=LPC1768
|
||||
|
||||
# The nuttx directory must be provided as an argument
|
||||
|
||||
NUTTX=$1
|
||||
if [ -z "${NUTTX}" ]; then
|
||||
echo "Missing argument"
|
||||
echo $USAGE
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ ! -d "${NUTTX}" ]; then
|
||||
echo "Directory ${NUTTX} does not exist"
|
||||
echo $USAGE
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# The binary to download:
|
||||
|
||||
if [ ! -f "${NUTTX}/nuttx.axf" ]; then
|
||||
if [ -f "${NUTTX}/nuttx" ]; then
|
||||
echo "Renaming ${NUTTX}/nuttx to ${NUTTX}/nuttx.axf"
|
||||
mv ${NUTTX}/nuttx ${NUTTX}/nuttx.axf
|
||||
fi
|
||||
else
|
||||
if [ -f "${NUTTX}/nuttx" ]; then
|
||||
echo "Both ${NUTTX}/nuttx ${NUTTX}/nuttx.axf exist.."
|
||||
echo " Deleting ${NUTTX}/nuttx.axf"
|
||||
rm -f ${NUTTX}/nuttx.axf
|
||||
echo "Renaming ${NUTTX}/nuttx to ${NUTTX}/nuttx.axf"
|
||||
mv ${NUTTX}/nuttx ${NUTTX}/nuttx.axf
|
||||
fi
|
||||
fi
|
||||
NUTTXPATH=`cygpath -w "${NUTTX}/nuttx.axf"`
|
||||
|
||||
# First of all boot the LPC-Link using the script:
|
||||
|
||||
cd ${BINDIR} || \
|
||||
{ echo "Failed to CD to ${BINDIR}"; exit 1; }
|
||||
./${BOOTLPC} ${BOOTLPC_ARG} || \
|
||||
{ echo "'${BOOTLPC} ${BOOTLPC_ARG}' Failed"; }
|
||||
|
||||
echo ""
|
||||
echo "Wait a bit"
|
||||
echo "5..."
|
||||
sleep 1
|
||||
echo "4..."
|
||||
sleep 1
|
||||
echo "3..."
|
||||
sleep 1
|
||||
echo "2..."
|
||||
sleep 1
|
||||
echo "1..."
|
||||
sleep 1
|
||||
echo "0..."
|
||||
echo ""
|
||||
|
||||
# Then program the FLASH
|
||||
|
||||
./${FLASHUTIL} ${WIRE} -p${TARGET} -flash-load-exec="${NUTTXPATH}"
|
||||
Reference in New Issue
Block a user