LPCXpresso54018
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Core
Cortex-M4
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Device
LPC54018
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CMSIS Pack
LPCXpresso54018_BSP
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enet_txrx_rxpoll
µVision AC6The enet_rxtx_rxinterrupt example shows the simplest way to use ENET functional tx/rx API for simple frame receive and transmit.1. This example shows how to initialize the ENET.2. How to use ENET to receive frame in polling and to transmit frame.The example transmits 20 number broadcast frame, print the number and the mac address of the recieved frames.
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hello_world
µVision AC6The Hello World demo application provides a sanity check for the new SDK build environments and board bring up. The HelloWorld demo prints the "Hello World" string to the terminal using the SDK UART drivers. The purpose of this demo is toshow how to use the UART, and to provide a simple project for debugging and further development.
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hello_world_qspi_xip
µVision AC6The Hello World demo application provides a sanity check for the new SDK build environments and board bring up. The HelloWorld demo prints the "Hello World" string to the terminal using the SDK UART drivers. The purpose of this demo is toshow how to use the UART, and to provide a simple project for debugging and further development.
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i2s_dma_transfer
µVision AC6The I2S example project uses one I2S interface to continuously record input sound to a bufferand another I2S interface to playback the buffer to output - digital loopback.It requires NXP Mic/Audio/Oled Shield with WM8904 codec.It needs to have 1-2 connected on JP3.
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lcdc_tft
µVision AC6The lcdc_tft example shows how to use LCD driver to drive TFT panel.In this example, the cursor palette is used. A rectangle is shown in the panel,its color and position are changed every frame.
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power_manager_lpc_xip
µVision AC6The power_manager_lpc application shows the usage of normal power mode control APIs for entering the three kinds of low power mode: Sleep mode, Deep Sleep mode and Sleep Power Down mode. When the application runs to each low power mode, the device would cut off the power for specific modules to save energy. The device can be also waken up by prepared wakeup source from external event. Tips: This demo is to show how the various power mode can switch to each other. However, in actual low power use case, to save energy and reduce the consumption even more, many things can be done including: - Disable the clock for unnecessary module during low power mode. That means, programmer can disable the clocks before entering the low power mode and re-enable them after exiting the low power mode when necessary. - Disable the function for unnecessary part of a module when other part would keep working in low power mode. At the most time, more powerful function means more power consumption. For example, disable the digital function for the unnecessary pin mux, and so on. - Set the proper pin state (direction and logic level) according to the actual application hardware. Otherwise, the pin cirrent would be activied unexpectedly waste some energy. - Other low power consideration based on the actual application hardware. - In order to meet typedef power consumption of DateSheet manual, Please configure MCU under the following conditions. 鈥?Configure all pins as GPIO with pull-up resistor disabled in the IOCON block. 鈥?Configure GPIO pins as outputs using the GPIO DIR register. 鈥?Write 1 to the GPIO CLR register to drive the outputs LOW. 鈥?All peripherals disabled.
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sctimer_simple_pwm
µVision AC6The SCTimer project is a simple demonstration program of the SDK SCTimer's driver capabiltiy to generate PWM signals.
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shell
µVision AC6The Shell Demo application demonstrates to control Leds by commands.
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touch_cursor
µVision AC6The touch_cursor demo shows how to use LCD hardware cursor and position it using touch panel.In this example, a 32x32 cursor is shown. The cursor's position is changed in reaction to detected touch.
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utick_wakeup_xip
µVision AC6The purpose of this demo is to show wakeup from deep sleep mode using MicroTick timer.The demo sets the MicroTick Timer as a wake up source and puts the device in deep-sleep mode. The MicroTick timer wakes up the device.
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