I found a strange problem when using the latest source code to test the ADC example. The analog value can be obtained when the ADC example is run for the first time. When the ADC example is run again, it is blocked and it looks like it is dead. But send Ctrl+C to the console can terminate it.
OS:MacOS Nuttx:nightly MCU:stm32f429iit6 Board:customize NuttShell (NSH) NuttX-9.1.0 nsh> adc -n 2 adc_main: g_adcstate.count: 2 adc_main: Hardware initialized. Opening the ADC device: /dev/adc0 Sample: 1: channel: 4 value: 3091 2: channel: 5 value: 3782 Sample: 1: channel: 4 value: 3192 2: channel: 5 value: 3612 nsh> adc -n 2 adc_main: g_adcstate.count: 2 adc_main: Hardware initialized. Opening the ADC device: /dev/adc0 <— terminated by send ctrl + c nsh> adc -n 2 adc_main: g_adcstate.count: 2 adc_main: Hardware initialized. Opening the ADC device: /dev/adc0 <— terminated by send ctrl + c nsh> This is the configuration information about ADC that I am using: CONFIG_STM32_ADC1=y CONFIG_STM32_ADC1_DMA=y CONFIG_STM32_TIM1=y CONFIG_STM32_TIM1_ADC=y CONFIG_EXAMPLES_ADC=y CONFIG_EXAMPLES_ADC_GROUPSIZE=3 CONFIG_ADC=y Does anyone know what is going on? and how to solve this problem.
