From 5686b44d133223a57e2381237a1a601e32a5dc35 Mon Sep 17 00:00:00 2001 From: Kinsey Moore Date: Wed, 2 Dec 2020 13:20:36 -0600 Subject: zynq-uart: Fix set_attributes implementation The zynq-uart set_attributes implementation was configured to always return false which causes spconsole01 to fail. This restores the disabled implementation which sets the baud rate registers appropriately and allows spconsole01 to pass. This also expands the set_attributes functionality to allow setting of the stop bits, character width, and parity. --- bsps/include/dev/serial/zynq-uart.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'bsps/include/dev/serial/zynq-uart.h') diff --git a/bsps/include/dev/serial/zynq-uart.h b/bsps/include/dev/serial/zynq-uart.h index 2c0f250a3a..0eb1dd5f29 100644 --- a/bsps/include/dev/serial/zynq-uart.h +++ b/bsps/include/dev/serial/zynq-uart.h @@ -78,6 +78,13 @@ void zynq_uart_write_polled( */ void zynq_uart_reset_tx_flush(zynq_uart_context *ctx); +int zynq_cal_baud_rate( + uint32_t baudrate, + uint32_t* brgr, + uint32_t* bauddiv, + uint32_t modereg +); + #ifdef __cplusplus } #endif /* __cplusplus */ -- cgit v1.2.3