LPCXpresso54114

The CTimer Example project is to demonstrate usage of the KSDK ctimer driver.In this example, CTimer is used to generate a PWM signal.

The Simple PWM Interrupt project is to demonstrate usage of the SDK CTimer driver as a PWM with interrupt callback functionsIn this example an IO pin connected to the LED is used as a PWM output line to generate a PWM signal.With an interrupt callback the PWM duty cycle is changed frequently in such a way that the LED brightness can be varied.

The DMA channel chain example is a simple demonstration program that uses the SDK software.The purpose of this example is to show how to use the DMA channel chain feature.

The DMA interleave transfer example is a simple demonstration program that uses the SDK software.It executes a linked transfer from source buffer to destination buffer using the SDK DMA drivers.The purpose of this example is to show how to use the DMA interleave feature.

The DMA linked transfer example is a simple demonstration program that uses the SDK software.It executes a linked transfer from source buffer to destination buffer using the SDK DMA drivers.The purpose of this example is to show how to use the DMA and to provide a linked trnasfer example.

The DMA memory to memory example is a simple demonstration program that uses the SDK software.It executes one shot polling transfer from source buffer to destination buffer using the SDK DMA drivers.The purpose of this example is to show how to use the DMA and to provide a simple example for debugging and further development.

The DMA memory to memory example is a simple demonstration program that uses the SDK software.It executes one shot transfer from source buffer to destination buffer using the SDK DMA drivers.The purpose of this example is to show how to use the DMA and to provide a simple example fordebugging and further development.

The DMA wrap transfer example is a simple demonstration program that uses the SDK software.It executes a wrap transfer from source buffer to destination buffer using the SDK DMA drivers.The purpose of this example is to show how to use the DMA wrap feature.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~This demo explains how built in HWVAD( HW voice activity detector) in LPC5411x can be used towake up the device from sleep mode

Demonstrates the DMIC working with I2S. Audio is converted to samples in the DMIC module.Then, the data is placed into the I2S buffer. Last, it is read from the I2S buffer and sentto the CODEC, then the audio data will be output to Lineout of CODEC.~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~