can & uart 串口驱动初步完善

Signed-off-by: a1012112796 <1012112796@qq.com>
2022-12-16 16:59:20 +08:00
parent 1e55f52bd0
commit e9b743dbb8
11 changed files with 888 additions and 298 deletions
--- a/rt-thread/components/drivers/include/drivers/serial.h
+++ b/rt-thread/components/drivers/include/drivers/serial.h
@@ -109,6 +109,14 @@ struct serial_configure
    rt_uint32_t reserved                :5;
 };

+struct serial_sem_cfg
+{
+    rt_sem_t sem_rx;
+    rt_sem_t sem_tx;
+};
+
+#define RT_SERIAL_CTRL_CONFIG_SEM 0x30
+
 /*
 * Serial FIFO mode
 */
@@ -150,6 +158,9 @@ struct rt_serial_device

    void *serial_rx;
    void *serial_tx;
+
+    rt_sem_t sem_rx;
+    rt_sem_t sem_tx;
 };
 typedef struct rt_serial_device rt_serial_t;