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提交 02c7158c 编写于 作者: Nameless-Y's avatar Nameless-Y
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Merge branch 'master' of https://github.com/RT-Thread/rt-thread into yj_fix_branch

上级 d9108398 14252b4e
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Showing with 759 addition and 102 deletion
bsp/stm32/libraries/HAL_Drivers/drv_gpio.c
浏览文件 @ 02c7158c
......@@ -6,6 +6,7 @@
* Change Logs:
* Date Author Notes
* 2018-11-06 balanceTWK first version
* 2019-04-23 WillianChan Fix GPIO serial number disorder
*/
#include <board.h>
......@@ -153,65 +154,65 @@ static const struct pin_index pins[] =
__STM32_PIN(120, H, 8),
__STM32_PIN(121, H, 9),
__STM32_PIN(122, H, 10),
__STM32_PIN(124, H, 11),
__STM32_PIN(125, H, 12),
__STM32_PIN(126, H, 13),
__STM32_PIN(127, H, 14),
__STM32_PIN(128, H, 15),
__STM32_PIN(123, H, 11),
__STM32_PIN(124, H, 12),
__STM32_PIN(125, H, 13),
__STM32_PIN(126, H, 14),
__STM32_PIN(127, H, 15),
#endif
#ifdef GPIOI
__STM32_PIN(129, I, 0),
__STM32_PIN(130, I, 1),
__STM32_PIN(131, I, 2),
__STM32_PIN(132, I, 3),
__STM32_PIN(133, I, 4),
__STM32_PIN(134, I, 5),
__STM32_PIN(135, I, 6),
__STM32_PIN(136, I, 7),
__STM32_PIN(137, I, 8),
__STM32_PIN(138, I, 9),
__STM32_PIN(139, I, 10),
__STM32_PIN(140, I, 11),
__STM32_PIN(141, I, 12),
__STM32_PIN(142, I, 13),
__STM32_PIN(143, I, 14),
__STM32_PIN(144, I, 15),
__STM32_PIN(128, I, 0),
__STM32_PIN(129, I, 1),
__STM32_PIN(130, I, 2),
__STM32_PIN(131, I, 3),
__STM32_PIN(132, I, 4),
__STM32_PIN(133, I, 5),
__STM32_PIN(134, I, 6),
__STM32_PIN(135, I, 7),
__STM32_PIN(136, I, 8),
__STM32_PIN(137, I, 9),
__STM32_PIN(138, I, 10),
__STM32_PIN(139, I, 11),
__STM32_PIN(140, I, 12),
__STM32_PIN(141, I, 13),
__STM32_PIN(142, I, 14),
__STM32_PIN(143, I, 15),
#endif
#ifdef GPIOJ
__STM32_PIN(145, J, 0),
__STM32_PIN(146, J, 1),
__STM32_PIN(147, J, 2),
__STM32_PIN(148, J, 3),
__STM32_PIN(149, J, 4),
__STM32_PIN(150, J, 5),
__STM32_PIN(151, J, 6),
__STM32_PIN(152, J, 7),
__STM32_PIN(153, J, 8),
__STM32_PIN(154, J, 9),
__STM32_PIN(155, J, 10),
__STM32_PIN(156, J, 11),
__STM32_PIN(157, J, 12),
__STM32_PIN(158, J, 13),
__STM32_PIN(159, J, 14),
__STM32_PIN(160, J, 15),
__STM32_PIN(144, J, 0),
__STM32_PIN(145, J, 1),
__STM32_PIN(146, J, 2),
__STM32_PIN(147, J, 3),
__STM32_PIN(148, J, 4),
__STM32_PIN(149, J, 5),
__STM32_PIN(150, J, 6),
__STM32_PIN(151, J, 7),
__STM32_PIN(152, J, 8),
__STM32_PIN(153, J, 9),
__STM32_PIN(154, J, 10),
__STM32_PIN(155, J, 11),
__STM32_PIN(156, J, 12),
__STM32_PIN(157, J, 13),
__STM32_PIN(158, J, 14),
__STM32_PIN(159, J, 15),
#endif
#ifdef GPIOK
__STM32_PIN(161, K, 0),
__STM32_PIN(162, K, 1),
__STM32_PIN(163, K, 2),
__STM32_PIN(164, K, 3),
__STM32_PIN(165, K, 4),
__STM32_PIN(166, K, 5),
__STM32_PIN(167, K, 6),
__STM32_PIN(168, K, 7),
__STM32_PIN(169, K, 8),
__STM32_PIN(170, K, 9),
__STM32_PIN(171, K, 10),
__STM32_PIN(172, K, 11),
__STM32_PIN(173, K, 12),
__STM32_PIN(174, K, 13),
__STM32_PIN(175, K, 14),
__STM32_PIN(176, K, 15),
__STM32_PIN(160, K, 0),
__STM32_PIN(161, K, 1),
__STM32_PIN(162, K, 2),
__STM32_PIN(163, K, 3),
__STM32_PIN(164, K, 4),
__STM32_PIN(165, K, 5),
__STM32_PIN(166, K, 6),
__STM32_PIN(167, K, 7),
__STM32_PIN(168, K, 8),
__STM32_PIN(169, K, 9),
__STM32_PIN(170, K, 10),
__STM32_PIN(171, K, 11),
__STM32_PIN(172, K, 12),
__STM32_PIN(173, K, 13),
__STM32_PIN(174, K, 14),
__STM32_PIN(175, K, 15),
#endif
};
......
bsp/stm32/libraries/HAL_Drivers/drv_pwm.c
浏览文件 @ 02c7158c
......@@ -415,13 +415,13 @@ static void pwm_get_channel(void)
stm32_pwm_obj[PWM1_INDEX].channel |= 1 << 0;
#endif
#ifdef BSP_USING_PWM1_CH2
stm32_pwm_obj[PWM1_INDEX].channel |= 1 << 2;
stm32_pwm_obj[PWM1_INDEX].channel |= 1 << 1;
#endif
#ifdef BSP_USING_PWM1_CH3
stm32_pwm_obj[PWM1_INDEX].channel |= 1 << 3;
stm32_pwm_obj[PWM1_INDEX].channel |= 1 << 2;
#endif
#ifdef BSP_USING_PWM1_CH4
stm32_pwm_obj[PWM1_INDEX].channel |= 1 << 4;
stm32_pwm_obj[PWM1_INDEX].channel |= 1 << 3;
#endif
#ifdef BSP_USING_PWM2_CH1
stm32_pwm_obj[PWM2_INDEX].channel |= 1 << 0;
......
bsp/stm32/stm32f469-st-disco/board/Kconfig
浏览文件 @ 02c7158c
......@@ -26,6 +26,19 @@ menu "Onboard Peripheral Drivers"
select FAL_USING_SFUD_PORT
default n
config BSP_USING_TOUCH
bool "Enable TOUCH"
select BSP_USING_I2C1
default n
if BSP_USING_TOUCH
config BSP_TOUCH_INT_PIN
int "Touch interrupt pin"
default 149
config BSP_I2C_NAME
string "I2C Bus Name"
default "i2c1"
endif
config BSP_MOUNT_QSPI_WITH_LFS
bool "Mount QSPI flash to / with little fs"
depends on BSP_USING_QSPI_FLASH
......@@ -55,6 +68,24 @@ menu "On-chip Peripheral Drivers"
depends on BSP_USING_UART3 && RT_SERIAL_USING_DMA
default n
endif
menuconfig BSP_USING_I2C1
bool "Enable I2C1 BUS (software simulation)"
default n
select RT_USING_I2C
select RT_USING_I2C_BITOPS
select RT_USING_PIN
if BSP_USING_I2C1
comment "Notice: PB8 --> 24; PB9 --> 25"
config BSP_I2C1_SCL_PIN
int "I2C1 scl pin number"
range 1 176
default 24
config BSP_I2C1_SDA_PIN
int "I2C1 sda pin number"
range 1 176
default 25
endif
config BSP_USING_QSPI
bool "Enable QSPI BUS"
......
bsp/stm32/stm32f469-st-disco/board/SConscript
浏览文件 @ 02c7158c
......@@ -20,6 +20,9 @@ if GetDepend(['PKG_USING_FAL']):
if GetDepend(['BSP_USING_LCD_OTM8009A']):
src += Glob('ports/drv_lcd_otm8009a.c')
if GetDepend(['BSP_USING_TOUCH']):
src += Glob('ports/touch/*.c')
path = [cwd]
path += [cwd + '/CubeMX_Config/Inc']
......
bsp/stm32/stm32f469-st-disco/board/ports/touch/SConscript 0 → 100644
浏览文件 @ 02c7158c
from building import *
cwd = GetCurrentDir()
src = Glob('*.c')
CPPPATH = [cwd, str(Dir('#'))]
group = DefineGroup('touch', src, depend = ['BSP_USING_TOUCH'], CPPPATH = CPPPATH)
Return('group')
bsp/stm32/stm32f469-st-disco/board/ports/touch/drv_touch.c 0 → 100644
浏览文件 @ 02c7158c
/*
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2018-02-08 Zhangyihong the first version
*/
#include "drv_touch.h"
#include <string.h>
#ifdef BSP_USING_TOUCH
#ifdef PKG_USING_GUIENGINE
#include <rtgui/event.h>
#include <rtgui/rtgui_server.h>
#elif defined(PKG_USING_LITTLEVGL2RTT)
#include <littlevgl2rtt.h>
#endif
#define BSP_TOUCH_SAMPLE_HZ (50)
#define DBG_ENABLE
#define DBG_SECTION_NAME "TOUCH"
#define DBG_LEVEL DBG_LOG
#define DBG_COLOR
#include <rtdbg.h>
static rt_list_t driver_list;
void rt_touch_drivers_register(touch_drv_t drv)
{
rt_list_insert_before(&driver_list, &drv->list);
}
static void post_down_event(rt_uint16_t x, rt_uint16_t y, rt_tick_t ts)
{
#ifdef PKG_USING_GUIENGINE
struct rtgui_event_mouse emouse;
emouse.parent.sender = RT_NULL;
emouse.wid = RT_NULL;
emouse.parent.type = RTGUI_EVENT_MOUSE_BUTTON;
emouse.button = RTGUI_MOUSE_BUTTON_LEFT | RTGUI_MOUSE_BUTTON_DOWN;
emouse.x = x;
emouse.y = y;
emouse.ts = rt_tick_get();
emouse.id = ts;
rtgui_server_post_event(&emouse.parent, sizeof(emouse));
#elif defined(PKG_USING_LITTLEVGL2RTT)
littlevgl2rtt_send_input_event(x, y, LITTLEVGL2RTT_INPUT_DOWN);
#endif
}
static void post_motion_event(rt_uint16_t x, rt_uint16_t y, rt_tick_t ts)
{
#ifdef PKG_USING_GUIENGINE
struct rtgui_event_mouse emouse;
emouse.parent.sender = RT_NULL;
emouse.wid = RT_NULL;
emouse.button = RTGUI_MOUSE_BUTTON_LEFT | RTGUI_MOUSE_BUTTON_DOWN;
emouse.parent.type = RTGUI_EVENT_MOUSE_MOTION;
emouse.x = x;
emouse.y = y;
emouse.ts = rt_tick_get();
emouse.id = ts;
rtgui_server_post_event(&emouse.parent, sizeof(emouse));
#elif defined(PKG_USING_LITTLEVGL2RTT)
littlevgl2rtt_send_input_event(x, y, LITTLEVGL2RTT_INPUT_MOVE);
#endif
}
static void post_up_event(rt_uint16_t x, rt_uint16_t y, rt_tick_t ts)
{
#ifdef PKG_USING_GUIENGINE
struct rtgui_event_mouse emouse;
emouse.parent.sender = RT_NULL;
emouse.wid = RT_NULL;
emouse.parent.type = RTGUI_EVENT_MOUSE_BUTTON;
emouse.button = RTGUI_MOUSE_BUTTON_LEFT | RTGUI_MOUSE_BUTTON_UP;
emouse.x = x;
emouse.y = y;
emouse.ts = rt_tick_get();
emouse.id = ts;
rtgui_server_post_event(&emouse.parent, sizeof(emouse));
#elif defined(PKG_USING_LITTLEVGL2RTT)
littlevgl2rtt_send_input_event(x, y, LITTLEVGL2RTT_INPUT_MOVE);
#endif
}
static void touch_thread_entry(void *parameter)
{
touch_drv_t touch = (touch_drv_t)parameter;
struct touch_message msg;
rt_tick_t emouse_id = 0;
touch->ops->isr_enable(RT_TRUE);
while (1)
{
if (rt_sem_take(touch->isr_sem, 10) != RT_EOK)
{
continue;
}
while(touch->ops->read_point(&msg) == RT_EOK)
{
switch (msg.event)
{
case TOUCH_EVENT_UP:
post_up_event(msg.x, msg.y, emouse_id);
break;
case TOUCH_EVENT_DOWN:
emouse_id = rt_tick_get();
post_down_event(msg.x, msg.y, emouse_id);
break;
case TOUCH_EVENT_MOVE:
post_motion_event(msg.x, msg.y, emouse_id);
break;
default:
break;
}
rt_thread_delay(RT_TICK_PER_SECOND / BSP_TOUCH_SAMPLE_HZ);
}
touch->ops->isr_enable(RT_TRUE);
}
}
static int rt_touch_driver_init(void)
{
rt_list_init(&driver_list);
return 0;
}
INIT_BOARD_EXPORT(rt_touch_driver_init);
static struct rt_i2c_bus_device *i2c_bus = RT_NULL;
static int rt_touch_thread_init(void)
{
rt_list_t *l;
touch_drv_t current_driver;
rt_thread_t tid = RT_NULL;
i2c_bus = (struct rt_i2c_bus_device *)rt_device_find(BSP_I2C_NAME);
RT_ASSERT(i2c_bus);
current_driver = RT_NULL;
if (rt_device_open((rt_device_t)i2c_bus, RT_DEVICE_OFLAG_RDWR) != RT_EOK)
return -1;
for (l = driver_list.next; l != &driver_list; l = l->next)
{
if (rt_list_entry(l, struct touch_drivers, list)->probe(i2c_bus))
{
current_driver = rt_list_entry(l, struct touch_drivers, list);
break;
}
}
if (current_driver == RT_NULL)
{
LOG_E("no touch screen or do not have driver\r\n");
rt_device_close((rt_device_t)i2c_bus);
return -1;
}
current_driver->ops->init(i2c_bus);
LOG_I("touch screen found driver\r\n");
tid = rt_thread_create("touch", touch_thread_entry, current_driver, 2048, 27, 20);
if (tid == RT_NULL)
{
current_driver->ops->deinit();
rt_device_close((rt_device_t)i2c_bus);
return -1;
}
rt_thread_startup(tid);
return 0;
}
static void touch_init_thread_entry(void *parameter)
{
rt_touch_thread_init();
}
static int touc_bg_init(void)
{
rt_thread_t tid = RT_NULL;
tid = rt_thread_create("touchi", touch_init_thread_entry, RT_NULL, 2048, 28, 20);
if (tid == RT_NULL)
{
return -1;
}
rt_thread_startup(tid);
return 0;
}
INIT_APP_EXPORT(touc_bg_init);
#endif
bsp/stm32/stm32f469-st-disco/board/ports/touch/drv_touch.h 0 → 100644
浏览文件 @ 02c7158c
/*
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2018-02-08 Zhangyihong the first version
*/
#ifndef __DRV_TOUCH_H__
#define __DRV_TOUCH_H__
#include "rtthread.h"
#include "rtdevice.h"
#define TOUCH_DBG_LEVEL DBG_LOG
#define IIC_RETRY_NUM 2
#define TOUCH_EVENT_UP (0x01)
#define TOUCH_EVENT_DOWN (0x02)
#define TOUCH_EVENT_MOVE (0x03)
#define TOUCH_EVENT_NONE (0x80)
struct touch_message
{
rt_uint16_t x;
rt_uint16_t y;
rt_uint8_t event;
};
typedef struct touch_message *touch_msg_t;
struct touch_ops
{
void (* isr_enable)(rt_bool_t);
rt_err_t (* read_point)(touch_msg_t);
void (* init)(struct rt_i2c_bus_device *);
void (* deinit)(void);
};
typedef struct touch_ops *touch_ops_t;
struct touch_drivers
{
rt_list_t list;
unsigned char address;
rt_bool_t (*probe)(struct rt_i2c_bus_device *i2c_bus);
rt_sem_t isr_sem;
touch_ops_t ops;
void *user_data;
};
typedef struct touch_drivers *touch_drv_t;
extern void rt_touch_drivers_register(touch_drv_t drv);
#endif
bsp/stm32/stm32f469-st-disco/board/ports/touch/drv_touch_ft.c 0 → 100644
浏览文件 @ 02c7158c
/*
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2017-08-08 Yang the first version
* 2019-04-23 WillianChan porting to ft6206
*/
#include <rtthread.h>
#include <rthw.h>
#include <rtdevice.h>
#include "drv_touch.h"
#include <string.h>
#ifdef BSP_USING_TOUCH
#define DBG_ENABLE
#define DBG_SECTION_NAME "TOUCH.ft"
#define DBG_LEVEL TOUCH_DBG_LEVEL
#define DBG_COLOR
#include <rtdbg.h>
static struct rt_i2c_bus_device *ft_i2c_bus;
static struct touch_drivers ft_driver;
static int ft_read(struct rt_i2c_bus_device *i2c_bus, rt_uint8_t addr, rt_uint8_t *buffer, rt_size_t length)
{
int ret = -1;
int retries = 0;
struct rt_i2c_msg msgs[] =
{
{
.addr = ft_driver.address,
.flags = RT_I2C_WR,
.len = 1,
.buf = &addr,
},
{
.addr = ft_driver.address,
.flags = RT_I2C_RD,
.len = length,
.buf = buffer,
},
};
while (retries < IIC_RETRY_NUM)
{
ret = rt_i2c_transfer(i2c_bus, msgs, 2);
if (ret == 2)break;
retries++;
}
if (retries >= IIC_RETRY_NUM)
{
LOG_E("%s i2c read error: %d", __func__, ret);
return -1;
}
return ret;
}
static void ft_write(touch_drv_t driver, struct rt_i2c_bus_device *i2c_bus, rt_uint8_t addr, rt_uint8_t *buffer, rt_size_t length)
{
rt_uint8_t *send_buffer = rt_malloc(length + 1);
RT_ASSERT(send_buffer);
send_buffer[0] = addr;
memcpy(send_buffer + 1, buffer, length);
struct rt_i2c_msg msgs[] =
{
{
.addr = ft_driver.address,
.flags = RT_I2C_WR,
.len = length + 1,
.buf = send_buffer,
}
};
length = rt_i2c_transfer(i2c_bus, msgs, 1);
rt_free(send_buffer);
send_buffer = RT_NULL;
}
static void ft_isr_enable(rt_bool_t enable)
{
rt_pin_irq_enable(BSP_TOUCH_INT_PIN, enable);
}
static void ft_touch_isr(void *parameter)
{
ft_isr_enable(RT_FALSE);
rt_sem_release(ft_driver.isr_sem);
}
static rt_err_t ft_read_point(touch_msg_t msg)
{
int ret = -1;
uint8_t point_num = 0;
static uint8_t s_tp_down = 0;
uint8_t point[6];
ret = ft_read(ft_i2c_bus, 0x02, &point_num, 1);
if (ret < 0)
{
return RT_ERROR;
}
if (point_num == 0)
{
if (s_tp_down)
{
s_tp_down = 0;
msg->event = TOUCH_EVENT_UP;
return RT_EOK;
}
msg->event = TOUCH_EVENT_NONE;
return RT_ERROR;
}
ret = ft_read(ft_i2c_bus, 0x03, point, 6);
if (ret < 0)
{
return RT_ERROR;
}
msg->y = (point[0]&0x0F) << 8 | point[1];
msg->x = (point[2]&0x0F) << 8 | point[3];
if (s_tp_down)
{
msg->event = TOUCH_EVENT_MOVE;
return RT_EOK;
}
msg->event = TOUCH_EVENT_DOWN;
s_tp_down = 1;
return RT_EOK;
}
static void ft_init(struct rt_i2c_bus_device *i2c_bus)
{
if (ft_i2c_bus == RT_NULL)
{
ft_i2c_bus = i2c_bus;
}
ft_driver.isr_sem = rt_sem_create("ft", 0, RT_IPC_FLAG_FIFO);
RT_ASSERT(ft_driver.isr_sem);
rt_pin_mode(BSP_TOUCH_INT_PIN, PIN_MODE_INPUT_PULLUP);
rt_pin_attach_irq(BSP_TOUCH_INT_PIN, PIN_IRQ_MODE_FALLING, ft_touch_isr, RT_NULL);
rt_thread_mdelay(200);
}
static void ft_deinit(void)
{
if (ft_driver.isr_sem)
{
rt_sem_delete(ft_driver.isr_sem);
ft_driver.isr_sem = RT_NULL;
}
}
struct touch_ops ft_ops =
{
ft_isr_enable,
ft_read_point,
ft_init,
ft_deinit,
};
static rt_bool_t ft_probe(struct rt_i2c_bus_device *i2c_bus)
{
int err = 0;
uint8_t cid = 0xFF;
ft_i2c_bus = i2c_bus;
/* FT6206 Chip identification register address is 0xA8 */
err = ft_read(ft_i2c_bus, 0xA8, (uint8_t *)&cid, 1);
if (err < 0)
{
LOG_E("%s failed: %d", __func__, err);
return RT_FALSE;
}
LOG_I("touch CID:0x%02X", cid);
/* FT6206 ID Value is 0x11 */
if(cid == 0x11)
{
return RT_TRUE;
}
return RT_FALSE;
}
int ft_driver_register(void)
{
/* TouchScreen FT6206 Slave I2C address is 0x54
* 0x54 << 1 = 0x2A
*/
ft_driver.address = 0x2A;
ft_driver.probe = ft_probe;
ft_driver.ops = &ft_ops;
ft_driver.user_data = RT_NULL;
rt_touch_drivers_register(&ft_driver);
return 0;
}
INIT_DEVICE_EXPORT(ft_driver_register);
#endif
bsp/stm32/stm32f469-st-disco/project.ewp
浏览文件 @ 02c7158c
......@@ -2135,6 +2135,9 @@
<file>
<name>$PROJ_DIR$\..\libraries\HAL_Drivers\drv_usart.c</name>
</file>
<file>
<name>$PROJ_DIR$\..\libraries\HAL_Drivers\drv_soft_i2c.c</name>
</file>
<file>
<name>$PROJ_DIR$\..\libraries\HAL_Drivers\drv_common.c</name>
</file>
......@@ -2159,6 +2162,15 @@
</group>
<group>
<name>DeviceDrivers</name>
<file>
<name>$PROJ_DIR$\..\..\..\components\drivers\i2c\i2c_core.c</name>
</file>
<file>
<name>$PROJ_DIR$\..\..\..\components\drivers\i2c\i2c_dev.c</name>
</file>
<file>
<name>$PROJ_DIR$\..\..\..\components\drivers\i2c\i2c-bit-ops.c</name>
</file>
<file>
<name>$PROJ_DIR$\..\..\..\components\drivers\misc\pin.c</name>
</file>
......@@ -2291,5 +2303,11 @@
<file>
<name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_usart.c</name>
</file>
<file>
<name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_i2c.c</name>
</file>
<file>
<name>$PROJ_DIR$\..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_i2c_ex.c</name>
</file>
</group>
</project>
bsp/stm32/stm32f469-st-disco/project.uvoptx
浏览文件 @ 02c7158c
......@@ -408,7 +408,7 @@
<Group>
<GroupName>Drivers</GroupName>
<tvExp>0</tvExp>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<cbSel>0</cbSel>
<RteFlg>0</RteFlg>
......@@ -567,6 +567,42 @@
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<bDave2>0</bDave2>
<PathWithFileName>..\..\..\components\drivers\i2c\i2c_core.c</PathWithFileName>
<FilenameWithoutPath>i2c_core.c</FilenameWithoutPath>
<RteFlg>0</RteFlg>
<bShared>0</bShared>
</File>
<File>
<GroupNumber>5</GroupNumber>
<FileNumber>30</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<bDave2>0</bDave2>
<PathWithFileName>..\..\..\components\drivers\i2c\i2c_dev.c</PathWithFileName>
<FilenameWithoutPath>i2c_dev.c</FilenameWithoutPath>
<RteFlg>0</RteFlg>
<bShared>0</bShared>
</File>
<File>
<GroupNumber>5</GroupNumber>
<FileNumber>31</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<bDave2>0</bDave2>
<PathWithFileName>..\..\..\components\drivers\i2c\i2c-bit-ops.c</PathWithFileName>
<FilenameWithoutPath>i2c-bit-ops.c</FilenameWithoutPath>
<RteFlg>0</RteFlg>
<bShared>0</bShared>
</File>
<File>
<GroupNumber>5</GroupNumber>
<FileNumber>32</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<bDave2>0</bDave2>
<PathWithFileName>..\..\..\components\drivers\misc\pin.c</PathWithFileName>
<FilenameWithoutPath>pin.c</FilenameWithoutPath>
<RteFlg>0</RteFlg>
......@@ -574,7 +610,7 @@
</File>
<File>
<GroupNumber>5</GroupNumber>
<FileNumber>30</FileNumber>
<FileNumber>33</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -586,7 +622,7 @@
</File>
<File>
<GroupNumber>5</GroupNumber>
<FileNumber>31</FileNumber>
<FileNumber>34</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -598,7 +634,7 @@
</File>
<File>
<GroupNumber>5</GroupNumber>
<FileNumber>32</FileNumber>
<FileNumber>35</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -610,7 +646,7 @@
</File>
<File>
<GroupNumber>5</GroupNumber>
<FileNumber>33</FileNumber>
<FileNumber>36</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -622,7 +658,7 @@
</File>
<File>
<GroupNumber>5</GroupNumber>
<FileNumber>34</FileNumber>
<FileNumber>37</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -634,7 +670,7 @@
</File>
<File>
<GroupNumber>5</GroupNumber>
<FileNumber>35</FileNumber>
<FileNumber>38</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -646,7 +682,7 @@
</File>
<File>
<GroupNumber>5</GroupNumber>
<FileNumber>36</FileNumber>
<FileNumber>39</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -658,7 +694,7 @@
</File>
<File>
<GroupNumber>5</GroupNumber>
<FileNumber>37</FileNumber>
<FileNumber>40</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -678,7 +714,7 @@
<RteFlg>0</RteFlg>
<File>
<GroupNumber>6</GroupNumber>
<FileNumber>38</FileNumber>
<FileNumber>41</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -690,7 +726,7 @@
</File>
<File>
<GroupNumber>6</GroupNumber>
<FileNumber>39</FileNumber>
<FileNumber>42</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -702,7 +738,7 @@
</File>
<File>
<GroupNumber>6</GroupNumber>
<FileNumber>40</FileNumber>
<FileNumber>43</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -714,7 +750,7 @@
</File>
<File>
<GroupNumber>6</GroupNumber>
<FileNumber>41</FileNumber>
<FileNumber>44</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -726,7 +762,7 @@
</File>
<File>
<GroupNumber>6</GroupNumber>
<FileNumber>42</FileNumber>
<FileNumber>45</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -738,7 +774,7 @@
</File>
<File>
<GroupNumber>6</GroupNumber>
<FileNumber>43</FileNumber>
<FileNumber>46</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -750,7 +786,7 @@
</File>
<File>
<GroupNumber>6</GroupNumber>
<FileNumber>44</FileNumber>
<FileNumber>47</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -762,7 +798,7 @@
</File>
<File>
<GroupNumber>6</GroupNumber>
<FileNumber>45</FileNumber>
<FileNumber>48</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -774,7 +810,7 @@
</File>
<File>
<GroupNumber>6</GroupNumber>
<FileNumber>46</FileNumber>
<FileNumber>49</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -786,7 +822,7 @@
</File>
<File>
<GroupNumber>6</GroupNumber>
<FileNumber>47</FileNumber>
<FileNumber>50</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -798,7 +834,7 @@
</File>
<File>
<GroupNumber>6</GroupNumber>
<FileNumber>48</FileNumber>
<FileNumber>51</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -810,7 +846,7 @@
</File>
<File>
<GroupNumber>6</GroupNumber>
<FileNumber>49</FileNumber>
<FileNumber>52</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -822,7 +858,7 @@
</File>
<File>
<GroupNumber>6</GroupNumber>
<FileNumber>50</FileNumber>
<FileNumber>53</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -834,7 +870,7 @@
</File>
<File>
<GroupNumber>6</GroupNumber>
<FileNumber>51</FileNumber>
<FileNumber>54</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -846,7 +882,7 @@
</File>
<File>
<GroupNumber>6</GroupNumber>
<FileNumber>52</FileNumber>
<FileNumber>55</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -858,7 +894,7 @@
</File>
<File>
<GroupNumber>6</GroupNumber>
<FileNumber>53</FileNumber>
<FileNumber>56</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -878,7 +914,7 @@
<RteFlg>0</RteFlg>
<File>
<GroupNumber>7</GroupNumber>
<FileNumber>54</FileNumber>
<FileNumber>57</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -890,7 +926,7 @@
</File>
<File>
<GroupNumber>7</GroupNumber>
<FileNumber>55</FileNumber>
<FileNumber>58</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -902,7 +938,7 @@
</File>
<File>
<GroupNumber>7</GroupNumber>
<FileNumber>56</FileNumber>
<FileNumber>59</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -914,7 +950,7 @@
</File>
<File>
<GroupNumber>7</GroupNumber>
<FileNumber>57</FileNumber>
<FileNumber>60</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -926,7 +962,7 @@
</File>
<File>
<GroupNumber>7</GroupNumber>
<FileNumber>58</FileNumber>
<FileNumber>61</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -938,7 +974,7 @@
</File>
<File>
<GroupNumber>7</GroupNumber>
<FileNumber>59</FileNumber>
<FileNumber>62</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -950,7 +986,7 @@
</File>
<File>
<GroupNumber>7</GroupNumber>
<FileNumber>60</FileNumber>
<FileNumber>63</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -962,7 +998,7 @@
</File>
<File>
<GroupNumber>7</GroupNumber>
<FileNumber>61</FileNumber>
<FileNumber>64</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -974,7 +1010,7 @@
</File>
<File>
<GroupNumber>7</GroupNumber>
<FileNumber>62</FileNumber>
<FileNumber>65</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -986,7 +1022,7 @@
</File>
<File>
<GroupNumber>7</GroupNumber>
<FileNumber>63</FileNumber>
<FileNumber>66</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -998,7 +1034,7 @@
</File>
<File>
<GroupNumber>7</GroupNumber>
<FileNumber>64</FileNumber>
<FileNumber>67</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -1010,7 +1046,7 @@
</File>
<File>
<GroupNumber>7</GroupNumber>
<FileNumber>65</FileNumber>
<FileNumber>68</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -1022,7 +1058,7 @@
</File>
<File>
<GroupNumber>7</GroupNumber>
<FileNumber>66</FileNumber>
<FileNumber>69</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -1034,7 +1070,7 @@
</File>
<File>
<GroupNumber>7</GroupNumber>
<FileNumber>67</FileNumber>
<FileNumber>70</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -1046,7 +1082,7 @@
</File>
<File>
<GroupNumber>7</GroupNumber>
<FileNumber>68</FileNumber>
<FileNumber>71</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -1058,7 +1094,7 @@
</File>
<File>
<GroupNumber>7</GroupNumber>
<FileNumber>69</FileNumber>
<FileNumber>72</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -1070,7 +1106,7 @@
</File>
<File>
<GroupNumber>7</GroupNumber>
<FileNumber>70</FileNumber>
<FileNumber>73</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
......@@ -1080,6 +1116,30 @@
<RteFlg>0</RteFlg>
<bShared>0</bShared>
</File>
<File>
<GroupNumber>7</GroupNumber>
<FileNumber>74</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<bDave2>0</bDave2>
<PathWithFileName>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_i2c.c</PathWithFileName>
<FilenameWithoutPath>stm32f4xx_hal_i2c.c</FilenameWithoutPath>
<RteFlg>0</RteFlg>
<bShared>0</bShared>
</File>
<File>
<GroupNumber>7</GroupNumber>
<FileNumber>75</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<bDave2>0</bDave2>
<PathWithFileName>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_i2c_ex.c</PathWithFileName>
<FilenameWithoutPath>stm32f4xx_hal_i2c_ex.c</FilenameWithoutPath>
<RteFlg>0</RteFlg>
<bShared>0</bShared>
</File>
</Group>
</ProjectOpt>
bsp/stm32/stm32f469-st-disco/project.uvproj
浏览文件 @ 02c7158c
......@@ -359,7 +359,7 @@
<MiscControls />
<Define>USE_HAL_DRIVER, STM32F469xx</Define>
<Undefine />
<IncludePath>.;..\..\..\include;applications;board;board\CubeMX_Config\Inc;board\ports;..\libraries\HAL_Drivers;..\libraries\HAL_Drivers\config;..\..\..\libcpu\arm\common;..\..\..\libcpu\arm\cortex-m4;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\finsh;..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Inc;..\libraries\STM32F4xx_HAL\CMSIS\Device\ST\STM32F4xx\Include;..\libraries\STM32F4xx_HAL\CMSIS\Include</IncludePath>
<IncludePath>.;..\..\..\include;applications;board;board\CubeMX_Config\Inc;board\ports;..\libraries\HAL_Drivers;..\libraries\HAL_Drivers\config;..\..\..\libcpu\arm\common;..\..\..\libcpu\arm\cortex-m4;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\finsh;..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Inc;..\libraries\STM32F4xx_HAL\CMSIS\Device\ST\STM32F4xx\Include;..\libraries\STM32F4xx_HAL\CMSIS\Include</IncludePath>
</VariousControls>
</Cads>
<Aads>
......@@ -561,6 +561,13 @@
<FilePath>..\libraries\HAL_Drivers\drv_usart.c</FilePath>
</File>
</Files>
<Files>
<File>
<FileName>drv_soft_i2c.c</FileName>
<FileType>1</FileType>
<FilePath>..\libraries\HAL_Drivers\drv_soft_i2c.c</FilePath>
</File>
</Files>
<Files>
<File>
<FileName>drv_common.c</FileName>
......@@ -609,6 +616,27 @@
</Group>
<Group>
<GroupName>DeviceDrivers</GroupName>
<Files>
<File>
<FileName>i2c_core.c</FileName>
<FileType>1</FileType>
<FilePath>..\..\..\components\drivers\i2c\i2c_core.c</FilePath>
</File>
</Files>
<Files>
<File>
<FileName>i2c_dev.c</FileName>
<FileType>1</FileType>
<FilePath>..\..\..\components\drivers\i2c\i2c_dev.c</FilePath>
</File>
</Files>
<Files>
<File>
<FileName>i2c-bit-ops.c</FileName>
<FileType>1</FileType>
<FilePath>..\..\..\components\drivers\i2c\i2c-bit-ops.c</FilePath>
</File>
</Files>
<Files>
<File>
<FileName>pin.c</FileName>
......@@ -909,6 +937,20 @@
<FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_usart.c</FilePath>
</File>
</Files>
<Files>
<File>
<FileName>stm32f4xx_hal_i2c.c</FileName>
<FileType>1</FileType>
<FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_i2c.c</FilePath>
</File>
</Files>
<Files>
<File>
<FileName>stm32f4xx_hal_i2c_ex.c</FileName>
<FileType>1</FileType>
<FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_i2c_ex.c</FilePath>
</File>
</Files>
</Group>
</Groups>
</Target>
......
bsp/stm32/stm32f469-st-disco/project.uvprojx
浏览文件 @ 02c7158c
......@@ -338,7 +338,7 @@
<MiscControls></MiscControls>
<Define>USE_HAL_DRIVER, STM32F469xx</Define>
<Undefine></Undefine>
<IncludePath>.;..\..\..\include;applications;board;board\CubeMX_Config\Inc;board\ports;..\libraries\HAL_Drivers;..\libraries\HAL_Drivers\config;..\..\..\libcpu\arm\common;..\..\..\libcpu\arm\cortex-m4;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\finsh;..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Inc;..\libraries\STM32F4xx_HAL\CMSIS\Device\ST\STM32F4xx\Include;..\libraries\STM32F4xx_HAL\CMSIS\Include</IncludePath>
<IncludePath>.;..\..\..\include;applications;board;board\CubeMX_Config\Inc;board\ports;..\libraries\HAL_Drivers;..\libraries\HAL_Drivers\config;..\..\..\libcpu\arm\common;..\..\..\libcpu\arm\cortex-m4;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\..\..\components\finsh;..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Inc;..\libraries\STM32F4xx_HAL\CMSIS\Device\ST\STM32F4xx\Include;..\libraries\STM32F4xx_HAL\CMSIS\Include</IncludePath>
</VariousControls>
</Cads>
<Aads>
......@@ -542,6 +542,21 @@
<Group>
<GroupName>DeviceDrivers</GroupName>
<Files>
<File>
<FileName>i2c_core.c</FileName>
<FileType>1</FileType>
<FilePath>..\..\..\components\drivers\i2c\i2c_core.c</FilePath>
</File>
<File>
<FileName>i2c_dev.c</FileName>
<FileType>1</FileType>
<FilePath>..\..\..\components\drivers\i2c\i2c_dev.c</FilePath>
</File>
<File>
<FileName>i2c-bit-ops.c</FileName>
<FileType>1</FileType>
<FilePath>..\..\..\components\drivers\i2c\i2c-bit-ops.c</FilePath>
</File>
<File>
<FileName>pin.c</FileName>
<FileType>1</FileType>
......@@ -762,6 +777,16 @@
<FileType>1</FileType>
<FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_usart.c</FilePath>
</File>
<File>
<FileName>stm32f4xx_hal_i2c.c</FileName>
<FileType>1</FileType>
<FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_i2c.c</FilePath>
</File>
<File>
<FileName>stm32f4xx_hal_i2c_ex.c</FileName>
<FileType>1</FileType>
<FilePath>..\libraries\STM32F4xx_HAL\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_i2c_ex.c</FilePath>
</File>
</Files>
</Group>
</Groups>
......
components/dfs/Kconfig
浏览文件 @ 02c7158c
......@@ -113,6 +113,7 @@ if RT_USING_DFS
config RT_USING_DFS_RAMFS
bool "Enable RAM file system"
select RT_USING_MEMHEAP
default n
config RT_USING_DFS_UFFS
......
components/net/sal_socket/src/sal_socket.c
浏览文件 @ 02c7158c
......@@ -139,7 +139,7 @@ static void check_netdev_internet_up_work(struct rt_work *work, void *work_data)
#define SAL_INTERNET_MONTH_LEN 4
#define SAL_INTERNET_DATE_LEN 16
int index, sockfd = 0, result = 0;
int index, sockfd = -1, result = 0;
struct sockaddr_in server_addr;
struct hostent *host;
struct timeval timeout;
......
include/rtdef.h
浏览文件 @ 02c7158c
......@@ -656,6 +656,7 @@ struct rt_semaphore
struct rt_ipc_object parent; /**< inherit from ipc_object */
rt_uint16_t value; /**< value of semaphore. */
rt_uint16_t reserved; /**< reserved field */
};
typedef struct rt_semaphore *rt_sem_t;
#endif
......
src/ipc.c
浏览文件 @ 02c7158c
......@@ -201,6 +201,7 @@ rt_err_t rt_sem_init(rt_sem_t sem,
rt_uint8_t flag)
{
RT_ASSERT(sem != RT_NULL);
RT_ASSERT(value < 0x10000U);
/* init object */
rt_object_init(&(sem->parent.parent), RT_Object_Class_Semaphore, name);
......@@ -209,7 +210,7 @@ rt_err_t rt_sem_init(rt_sem_t sem,
rt_ipc_object_init(&(sem->parent));
/* set init value */
sem->value = value;
sem->value = (rt_uint16_t)value;
/* set parent */
sem->parent.parent.flag = flag;
......@@ -261,6 +262,7 @@ rt_sem_t rt_sem_create(const char *name, rt_uint32_t value, rt_uint8_t flag)
rt_sem_t sem;
RT_DEBUG_NOT_IN_INTERRUPT;
RT_ASSERT(value < 0x10000U);
/* allocate object */
sem = (rt_sem_t)rt_object_allocate(RT_Object_Class_Semaphore, name);
......
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