ef148f5385
This sets the dts of dma for using the uart asynch api. The stm32l475 has a dmamux with request 2 for Tx/Rx usart4 The Tx&Rx pins (PA0, PA1) of the usart4 are connected on the disco_l475_iot1 board to pass the test. Signed-off-by: Francois Ramu <francois.ramu@st.com> |
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|---|---|---|
| .. | ||
| adc/adc_api | ||
| build_all | ||
| can | ||
| clock_control | ||
| console | ||
| counter | ||
| dac | ||
| dma | ||
| eeprom | ||
| entropy/api | ||
| flash | ||
| flash_simulator | ||
| gpio | ||
| hwinfo/api | ||
| i2c | ||
| i2s | ||
| ipm | ||
| kscan/kscan_api | ||
| led/led_api | ||
| memc/stm32_sdram | ||
| pwm | ||
| regulator/fixed | ||
| sensor | ||
| spi/spi_loopback | ||
| timer/nrf_rtc_timer | ||
| uart | ||
| watchdog/wdt_basic_api | ||