Blinky example

Blinky example

CMSIS-RTOS based Blinky example

CMSIS-RTOS based Blinky example

The ADC16 continuous EDMA demo application demonstrates the usage of the ADC and EDMA peripheral while in a continuous mode. TheADC16 is first set to continuous mode. In continuous convert configuration, only the initial rising-edge to launch continuous conversions isobserved, and until conversion is aborted, the ADC16 continues to do conversions on the same SCn register that initiated the conversion. EDMA request will be asserted during an ADC16 conversion complete event noted when any of the SC1n[COCO] flags is asserted. EDMA will transferADC16 results to memory and if users press any key, demo will average ADC16 results stored in memory and print average on the terminal.

The ADC16 continuous EDMA demo application demonstrates the usage of the ADC and EDMA peripheral while in a continuous mode. TheADC16 is first set to continuous mode. In continuous convert configuration, only the initial rising-edge to launch continuous conversions isobserved, and until conversion is aborted, the ADC16 continues to do conversions on the same SCn register that initiated the conversion. EDMA request will be asserted during an ADC16 conversion complete event noted when any of the SC1n[COCO] flags is asserted. EDMA will transferADC16 results to memory and if users press any key, demo will average ADC16 results stored in memory and print average on the terminal.

The adc16_interrupt example shows how to use interrupt with ADC16 driver.In this example, user should indicate a channel to provide a voltage signal (can be controlled by user) as the ADC16'ssample input. When running the project, typing any key into debug console would trigger the conversion. ADC interrupt would be asserted once the conversion is completed. In ADC ISR, the conversion completed flag would be cleared by reading the conversion result value. Also, the conversion result value is stored, and the ISR counter is increased. These information would be printed when the execution return to the main loop.The point is that the ADC16 interrupt configuration is set when configuring the ADC16's conversion channel. When in software trigger mode, the conversion would be launched by the operation of configuring channel, just like writing aconversion command. So if user wants to generate the interrupt every time the conversion is completed, the channel's configuration with enabling interrupt setting would be used for each conversion.

The adc16_interrupt example shows how to use interrupt with ADC16 driver.In this example, user should indicate a channel to provide a voltage signal (can be controlled by user) as the ADC16'ssample input. When running the project, typing any key into debug console would trigger the conversion. ADC interrupt would be asserted once the conversion is completed. In ADC ISR, the conversion completed flag would be cleared by reading the conversion result value. Also, the conversion result value is stored, and the ISR counter is increased. These information would be printed when the execution return to the main loop.The point is that the ADC16 interrupt configuration is set when configuring the ADC16's conversion channel. When in software trigger mode, the conversion would be launched by the operation of configuring channel, just like writing aconversion command. So if user wants to generate the interrupt every time the conversion is completed, the channel's configuration with enabling interrupt setting would be used for each conversion.

The ADC Low Power Async DMA demo application demonstrates the usage of the ADC and DMA peripheral while in a low power mode. Themicrocontroller is first set to very low power stop (VLPS) mode. Every 100 ms, low power timer trigger the ADC module convertvalue on ADC channel. After 16 times(1,6s) the DMA transfer finish interrupt wake up the CPU to process sampled data, print result touser and toggle LED.

The ADC Low Power Async DMA demo application demonstrates the usage of the ADC and DMA peripheral while in a low power mode. Themicrocontroller is first set to very low power stop (VLPS) mode. Every 100 ms, low power timer trigger the ADC module convertvalue on ADC channel. After 16 times(1,6s) the DMA transfer finish interrupt wake up the CPU to process sampled data, print result touser and toggle LED.