更新硬件SDK

sdk/合宙/air780e/csdk/luatos-soc-2022/project/example_spi/src/example_main.c

@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2022 OpenLuat & AirM2M
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+#include "common_api.h"
+#include "luat_rtos.h"
+#include "luat_debug.h"
+
+#include "luat_spi.h"
+
+
+luat_rtos_task_handle spi_task_handle;
+
+static void task_test_spi(void *param)
+{
+    luat_spi_t spi_conf = {
+        .id = 0,
+        .CPHA = 0,
+        .CPOL = 0,
+        .dataw = 8,
+        .bit_dict = 0,
+        .master = 1,
+        .mode = 1,             // mode设置为1，全双工
+        .bandrate = 25600000,
+        .cs = 8
+    };
+
+    luat_spi_setup(&spi_conf);
+
+    static uint8_t send_buf[] = {0x90,0x80,0x70,0x60};
+    static uint8_t recv_buf[4] = {0};
+
+    while (1)
+    {
+        luat_rtos_task_sleep(1000);
+        luat_spi_transfer(0, send_buf, 4,recv_buf, 4);
+        for (size_t i = 0; i < 4; i++){
+            LUAT_DEBUG_PRINT("send_buf[%d]: 0x%02X",i,send_buf[i]);
+        }
+        for (size_t i = 0; i < 4; i++){
+            LUAT_DEBUG_PRINT("recv_buf[%d]: 0x%02X",i,recv_buf[i]);
+        }
+    }
+}
+
+static void task_demo_spi(void)
+{
+    luat_rtos_task_create(&spi_task_handle, 1024, 20, "spi", task_test_spi, NULL, NULL);
+}
+
+INIT_TASK_EXPORT(task_demo_spi,"1");
+
+
+