diff options
| -rw-r--r-- | bsp/renesas/libraries/HAL_Drivers/drv_usart_v2.c | 17 | ||||
| -rw-r--r-- | bsp/renesas/ra2l1-cpk/README.md | 2 |
2 files changed, 18 insertions, 1 deletions
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 }; diff --git a/bsp/renesas/ra2l1-cpk/README.md b/bsp/renesas/ra2l1-cpk/README.md index 9f158550a3..463811b840 100644 --- a/bsp/renesas/ra2l1-cpk/README.md +++ b/bsp/renesas/ra2l1-cpk/README.md @@ -53,7 +53,7 @@ CPK-RA2L1 评估板可通过灵活配置软件包和 IDE，可帮助用户对[RA > 注意：此工程需要使用 J-Flash Lite 工具烧录程序。建议使用 V7.50 及以上版本烧录工程。[J-Link 下载链接](https://www.segger.com/downloads/jlink/) -- 下载：打开 J-Flash lite 工具，选择芯片型号 R7FA6M4AF，点击 OK 进入工具。选择 BSP 目录下 MDK 编译出的 /object/ra6m4.hex 文件，点击 Program Device 按钮开始烧录。具体操作过程可参考下图步骤： +- 下载：打开 J-Flash lite 工具，选择芯片型号 R7FA2L1AB，点击 OK 进入工具。选择 BSP 目录下 MDK 编译出的 /object/ra6m4.hex 文件，点击 Program Device 按钮开始烧录。具体操作过程可参考下图步骤：  |