From a5bf680e2bec6bc31ea2c4e2e01d91b493ccb458 Mon Sep 17 00:00:00 2001 From: Rbb666 Date: Wed, 31 Aug 2022 14:06:41 +0800 Subject: 【renesas】Fix initialize assertion problem of serial V2 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- bsp/renesas/libraries/HAL_Drivers/drv_usart_v2.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'bsp/renesas/libraries') diff --git a/bsp/renesas/libraries/HAL_Drivers/drv_usart_v2.c b/bsp/renesas/libraries/HAL_Drivers/drv_usart_v2.c index dca1535d32..8069b6293a 100644 --- a/bsp/renesas/libraries/HAL_Drivers/drv_usart_v2.c +++ b/bsp/renesas/libraries/HAL_Drivers/drv_usart_v2.c @@ -236,6 +236,22 @@ static int ra_uart_getc(struct rt_serial_device *serial) return RT_EOK; } +static rt_size_t ra_uart_transmit(struct rt_serial_device *serial, + rt_uint8_t *buf, + rt_size_t size, + rt_uint32_t tx_flag) +{ + struct ra_uart *uart; + + RT_ASSERT(serial != RT_NULL); + RT_ASSERT(buf != RT_NULL); + uart = rt_container_of(serial, struct ra_uart, serial); + + ra_uart_control(serial, RT_DEVICE_CTRL_SET_INT, (void *)tx_flag); + + return size; +} + #ifdef BSP_USING_UART0 void user_uart0_callback(uart_callback_args_t *p_args) { @@ -472,6 +488,7 @@ static const struct rt_uart_ops ra_uart_ops = .control = ra_uart_control, .putc = ra_uart_putc, .getc = ra_uart_getc, + .transmit = ra_uart_transmit }; -- cgit v1.3.1