initial commit

hal/hal_gpio/config.mk

@@ -0,0 +1,7 @@
+SRC += $(wildcard $(HAL_DIR)/hal_gpio/*.c)
+CFLAGS += -I$(HAL_DIR)/hal_gpio
+ifdef MOD_GPIO
+	SRC += $(wildcard $(HAL_DIR)/hal_gpio/$(MOD_GPIO)/*.c)
+else
+	$(warning warning you sure no gpio?)
+endif

hal/hal_gpio/hal_interface_gpio.c

@@ -0,0 +1,43 @@
+#include "hal_interface_gpio.h"
+#include "hlog.h"
+
+#define TAG "TAG_GPIO"
+
+uint32_t hal_gpio_init(){
+	hlogi("%s ok", __func__);
+	return 0;
+}
+
+uint32_t hal_gpio_deinit(){
+	return 0;
+}
+
+static int32_t gpio_output(int32_t argc, char **argv)
+{
+    CHECK_LESS_RETURN(argc, 2);
+    {
+        int32_t io  = atoi(argv[0]);
+        int32_t lvl = atoi(argv[1]);
+        hal_gpio_output(io, lvl);
+        hlogi("%s argc:%u io:%d, lvl:%d", __func__, argc, io, lvl);
+    }
+    return 0;
+}
+
+static int32_t gpio_input(int32_t argc, char **argv)
+{
+    CHECK_LESS_RETURN(argc, 1);
+    {
+        int32_t io  = atoi(argv[0]);
+        hal_gpio_input(io);
+        hlogi("%s argc:%u io:%d", __func__, argc, io);
+    }
+    return 0;
+}
+
+unittest_cmd g_ut_cmd_gpio[UT_CMDCNT_GPIO] =
+{
+    DECLAR_UT_CMD(gpio_output,      NULL,               "output",                    "output 1 1/0"),
+    DECLAR_UT_CMD(gpio_input,       NULL,               "input",                     "No Param"),
+};
+    

hal/hal_gpio/hal_interface_gpio.h

@@ -0,0 +1,32 @@
+#ifndef __HAL_GPIO_H__
+#define __HAL_GPIO_H__
+#include "hal.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif /* __cplusplus */
+
+#define UT_CMDCNT_GPIO          (2)
+extern unittest_cmd g_ut_cmd_gpio[UT_CMDCNT_GPIO];
+
+
+/*gpio init interface define,should be implement if needed*/
+uint32_t hal_gpio_init();
+
+/*gpio deinit interface define,should be implement if needed*/
+uint32_t hal_gpio_deinit();
+
+//level can be 1 or 0 only
+uint32_t hal_gpio_output(uint32_t io, uint32_t level);
+
+
+uint32_t hal_gpio_input(uint32_t io);
+
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __HAL_GPIO_H__ */

hal/hal_gpio/t40/hal_interface_gpio_t40.c

@@ -0,0 +1,10 @@
+#include "hal_interface_gpio.h"
+#include "hlog.h"
+uint32_t hal_gpio_output(uint32_t io, uint32_t level){
+	return 0;
+}
+
+
+uint32_t hal_gpio_input(uint32_t io){
+	return 0;
+}