101 lines
2.9 KiB
Plaintext
101 lines
2.9 KiB
Plaintext
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README
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^^^^^^
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README for NuttX port to NXP's PNEV5180B, which is a development board
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containing a NXP-LPC1769 MCU and a PN5180 NFC Frontend.
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Contents
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^^^^^^^^
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NXP's PNEV5180B Board
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Configurations
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NXP's PNEV5180B Board
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^^^^^^^^^^^^^^^^^^^^^
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Pin Description On Board Connector
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-------------------------------- ---------------- -------------
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P0.2/TXD0/AD0.7 TX J201
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P0.3/RXD0/AD0.6 RX
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P0.22/RTS1/TD1 LD200 ORANGE LED
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P0.15/TXD1/SCK0/SCK PN5180-SCK
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P0.16/RXD1/SSEL0/SSEL PN5180-SSEL PN5180
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P0.17/CTS1/MISO0/MISO PN5180-MISO
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P0.18/DCD1/M0SI0/MOSI PN5180-MOSI
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P0.19/DSR1/SDA1 EEPROM (Not Assembled)
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P0.20/DTR1/SCL1 EEPROM
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P0.21/RI1/RD1 PN5180-AUX2 PN5180
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P0.29/USB_D+ USB-D+ USB
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P0.30/USB_D- USB-D-
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P2.0/PWM1.1/TXD1 LD201 RED LED
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P2.5/PWM1.6/DTR1/TRACEDATA0 PN5180-nPN_RST
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P2.9/USB_CONNECT/RXD2 USB_CONNECT USB
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P2.11/nEINT1/I2STX_CLK PN5180-BUSY PN5180
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P2.12/nEINT2/I2STX_WS PN5180-IRQ
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P3.25/MAT0.0/PWM1.2 LD203 GREEN LED
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P3.26/STCLK/MAT0.1/PWM1.3 LD202 BLUE LED
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NXP's PNEV5180B Board
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^^^^^^^^^^^^^^^^^^^^^
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UART
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----
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Board LPC1769
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Signal Pin
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----------------- -----------------
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TX P0.2 TXD0
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RX P0.3 RXD0
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USB
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---
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Board LPC1769
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Signal Pin
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----------------- -----------------
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USB_CONNECT P2.9 USB_CONNECT
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USB_DM P0.29 USB_D-
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USB_DP P0.30 USB_D+
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PN5180
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------
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Board LPC1769
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Signal Pin
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----------------- -----------------
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PN5180_SCK P0.15 SCK
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PN5180_SSEL P0.16 SSEL
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PN5180_MISO P0.17 MISO
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PN5180_MOSI P0.18 MOSI
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PN5180_AUX2 P0.21 GPIO I
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PN5180_nPN_RST P2.5 GPIO O
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PN5180_BUSY P2.11 GPIO I
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PN5180_IRQ P2.12 GPIO I
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Configurations
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^^^^^^^^^^^^^^
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Each PNEV5180B configuration is maintained in a sub-directory and can be
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selected as follow:
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cd tools
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./configure.sh pnev5180b/<subdir>
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cd -
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Where <subdir> is one of the following:
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nsh:
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Configures the NuttShell (nsh) located at apps/examples/nsh. The
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Configuration enables the serial NSH interface.
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NOTES:
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1. This configuration uses the mconf-based configuration tool. To
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change this configurations using that tool, you should:
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a. Build and install the kconfig-mconf tool. See nuttx/README.txt
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see additional README.txt files in the NuttX tools repository.
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b. Execute 'make menuconfig' in nuttx/ in order to start the
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reconfiguration process.
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