[riot-notifications] [RIOT-OS/RIOT] drivers/dose: make use of start condition received interrupt (#16506)

benpicco notifications at github.com
Mon Jul 26 12:51:14 CEST 2021


@benpicco commented on this pull request.



> @@ -243,6 +254,36 @@ gpio_t uart_pin_tx(uart_t uart);
 #endif /* DOXYGEN */
 #endif /* MODULE_PERIPH_UART_RECONFIGURE */
 
+#if defined(MODULE_PERIPH_UART_RX_START) || DOXYGEN
+
+/**
+ * @brief   Configure the function that will be called when a start condition
+ *          is detected.
+ *
+ *          This will not enable / disable the generation of the RX start
+ *          interrupt.
+ *
+ * @param[in] uart      The device to configure
+ * @param[in] cb        The function called when a start condition is detected
+ * @param[in] arg       Optional function argument
+ */
+void uart_rxs_configure(uart_t uart, uart_rxs_cb_t cb, void *arg);

I just wanted to keep it short, but can add the `_irq`

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