SIFLI-SDK/drivers/touch @ SiFli Weblate

Language	Translated	Unfinished	Unfinished words	Unfinished characters	Untranslated	Checks	Suggestions	Comments
Chinese (Simplified Han script) Apache-2.0		0	0	0	0	0	0	0

English Apache-2.0	100%	0	0	0	0	10	0	0

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Summary

Project website	github.com/OpenSiFli/SiFli-SDK
Translation license	Apache License 2.0
Translation process	Translations can be made directly. Translation suggestions can be made. Any authenticated user can contribute. The translation uses monolingual files. The translation base language can not be edited.
Source code repository	`https://github.com/OpenSiFli/SiFli-SDK.git`
Repository branch	main
Last remote commit	[chore][ci] Fix the incorrect path to version.json `3a455377` admin authored 03/16/2026
Last commit in Weblate	Translated using Weblate (English) `576956fb` OpenAI authored 03/27/2026
Weblate repository	`https://weblate.sifli.com/git/sifli-sdk/docs/`
File mask	`docs/source/*/drivers/touch.md`
Monolingual base language file	`docs/source/zh_CN/drivers/touch.md`

03/27/2026

String statistics

	Strings percent	Hosted strings	Words percent	Hosted words	Characters percent	Hosted characters
Total		86		2,694		12,580
Source		43		1,347		6,290
Translated	100%	86	100%	2,694	100%	12,580
Needs editing	0%	0	0%	0	0%	0
Read-only	50%	43	50%	1,347	50%	6,290
Failing checks	11%	10	7%	194	5%	740
Strings with suggestions	0%	0	0%	0	0%	0
Untranslated strings	0%	0	0%	0	0%	0

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Chinese (Simplified Han script)

static struct rt_semaphore tp_sema;

static rt_err_t tp_rx_indicate(rt_device_t dev, rt_size_t size)
{
rt_sem_release(&tp_sema);

return RT_EOK;
}

static void touch_read_task(void *parameter)
{
rt_sem_init(&tp_sema, "tpsem", 0, RT_IPC_FLAG_FIFO);

/*Open touch device*/
rt_device_t touch_device = NULL;
touch_device = rt_device_find("touch");
if (touch_device)
{
if (RT_EOK == rt_device_open(touch_device, RT_DEVICE_FLAG_RDONLY))
{
touch_device->rx_indicate = tp_rx_indicate;

while (1)
{
rt_err_t err;
struct touch_message touch_data;

err = rt_sem_take(&tp_sema, rt_tick_from_millisecond(500));
if (RT_EOK == err)
{
rt_device_read(touch_device, 0, &touch_data, 1);
rt_kprintf("read data %d, [%d,%d]\r\n", touch_data.event, touch_data.x, touch_data.y);
}
}
}
else
{
rt_kprintf("Touch open error!\n");
touch_device = NULL;
}
}
else
{
rt_kprintf("No touch device found!\n");
}

}

English 1210 characters editedCurrent translation

03/26/2026

None

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Rejection reason

Chinese (Simplified Han script)

English 12 characters editedCurrent translation

03/26/2026

None

Suggestion removed during cleanup

Rejection reason

Chinese (Simplified Han script)

static struct rt_i2c_bus_device *ft_bus = NULL;
static struct touch_drivers tma525b_driver;

static rt_err_t i2c_write(rt_uint8_t *buf, rt_uint16_t len)
{
rt_int8_t res = 0;
struct rt_i2c_msg msgs;

msgs.addr = I2C_ADDR; /* slave address */
msgs.flags = RT_I2C_WR; /* write flag */
msgs.buf = buf; /* Send data pointer */
msgs.len = len;

if (rt_i2c_transfer(ft_bus, &msgs, 1) == 1)
{
res = RT_EOK;
}
else
{
res = -RT_ERROR;
}
return res;
}

static rt_err_t i2c_read(rt_uint8_t *buf, rt_uint16_t len)
{
rt_int8_t res = 0;
struct rt_i2c_msg msgs[2];

msgs[0].addr = I2C_ADDR; /* Slave address */
msgs[0].flags = RT_I2C_RD; /* Read flag */
msgs[0].buf = buf; /* Read data pointer */
msgs[0].len = len; /* Number of bytes read */

if (rt_i2c_transfer(ft_bus, msgs, 1) == 1)
{
res = RT_EOK;
}
else
{
res = -RT_ERROR;
}
return res;
}

void tma525b_irq_handler(void *arg)
{
rt_err_t ret = RT_ERROR;

rt_pin_irq_enable(TOUCH_IRQ_PIN, 0);

ret = rt_sem_release(tma525b_driver.isr_sem);
RT_ASSERT(RT_EOK == ret);
}

static rt_err_t read_point(touch_msg_t p_msg)
{
rt_err_t ret = RT_ERROR;
rt_uint8_t touch_report[16];

rt_pin_irq_enable(TOUCH_IRQ_PIN, 1);

//read touch report
if(RT_EOK == i2c_read((rt_uint8_t *)touch_report, 16))
{
if(touch_report[1] == 1)
{
p_msg->event = TOUCH_EVENT_DOWN;
}
else
{
p_msg->event = TOUCH_EVENT_UP;
}

p_msg->x = touch_report[2];
p_msg->y = touch_report[3];

if(touch_report[4] > 1)
return RT_EOK; //More pending touch data
else
return RT_EEMPTY; //No more touch data to be read
}

p_msg->event = TOUCH_EVENT_NONE; //Read point fail
return RT_ERROR;
}

static rt_err_t init(void)
{
rt_pin_mode(TOUCH_IRQ_PIN, PIN_MODE_INPUT);
rt_pin_attach_irq(TOUCH_IRQ_PIN, PIN_IRQ_MODE_FALLING, tma525b_irq_handler, (void *)(rt_uint32_t)TOUCH_IRQ_PIN);
rt_pin_irq_enable(TOUCH_IRQ_PIN, 1); //Must enable before read I2C

return RT_EOK;

}

static rt_err_t deinit(void)
{
rt_pin_detach_irq(TOUCH_IRQ_PIN);
return RT_EOK;
}

static rt_bool_t probe(void)
{
rt_err_t err;

ft_bus = (struct rt_i2c_bus_device *)rt_device_find(TOUCH_DEVICE_NAME);
if (RT_Device_Class_I2CBUS != ft_bus->parent.type)
{
ft_bus = NULL;
}
if (ft_bus)
{
rt_device_open((rt_device_t)ft_bus, RT_DEVICE_FLAG_RDWR);
}
else
{
LOG_I("bus not find\n");
return RT_FALSE;
}

{
struct rt_i2c_configuration configuration =
{
.mode = 0,
.addr = 0,
.timeout = 5,
.max_hz = 400000,
};

rt_i2c_configure(ft_bus, &configuration);
}

LOG_I("tma525b probe OK");

return RT_TRUE;
}

static struct touch_ops ops =
{
read_point,
init,
deinit
};

static int rt_tma525b_init(void)
{
tma525b_driver.probe = probe;
tma525b_driver.ops = &ops;
tma525b_driver.user_data = RT_NULL;
tma525b_driver.isr_sem = rt_sem_create("tma525b", 0, RT_IPC_FLAG_FIFO);

rt_touch_drivers_register(&tma525b_driver);

return 0;
}
INIT_COMPONENT_EXPORT(rt_tma525b_init);

English 3389 characters editedCurrent translation

static struct rt_i2c_bus_device *ft_bus = NULL;
static struct touch_drivers tma525b_driver;

static rt_err_t i2c_write(rt_uint8_t *buf, rt_uint16_t len)
{
rt_int8_t res = 0;
struct rt_i2c_msg msgs;

msgs.addr = I2C_ADDR; /* slave address */
msgs.flags = RT_I2C_WR; /* write flag */
msgs.buf = buf; /* Send data pointer */
msgs.len = len;

if (rt_i2c_transfer(ft_bus, &msgs, 1) == 1)
{
res = RT_EOK;
}
else
{
res = -RT_ERROR;
}
return res;
}

static rt_err_t i2c_read(rt_uint8_t *buf, rt_uint16_t len)
{
rt_int8_t res = 0;
struct rt_i2c_msg msgs[2];

msgs[0].addr = I2C_ADDR; /* Slave address */
msgs[0].flags = RT_I2C_RD; /* Read flag */
msgs[0].buf = buf; /* Read data pointer */
msgs[0].len = len; /* Number of bytes read */

if (rt_i2c_transfer(ft_bus, msgs, 1) == 1)
{
res = RT_EOK;
}
else
{
res = -RT_ERROR;
}
return res;
}

void tma525b_irq_handler(void *arg)
{
rt_err_t ret = RT_ERROR;

rt_pin_irq_enable(TOUCH_IRQ_PIN, 0);

ret = rt_sem_release(tma525b_driver.isr_sem);
RT_ASSERT(RT_EOK == ret);
}

static rt_err_t read_point(touch_msg_t p_msg)
{
rt_err_t ret = RT_ERROR;
rt_uint8_t touch_report[16];

rt_pin_irq_enable(TOUCH_IRQ_PIN, 1);

//read touch report
if(RT_EOK == i2c_read((rt_uint8_t *)touch_report, 16))
{
if(touch_report[1] == 1)
{
p_msg->event = TOUCH_EVENT_DOWN;
}
else
{
p_msg->event = TOUCH_EVENT_UP;
}

p_msg->x = touch_report[2];
p_msg->y = touch_report[3];

if(touch_report[4] > 1)
return RT_EOK; //More pending touch data
else
return RT_EEMPTY; //No more touch data to be read
}

p_msg->event = TOUCH_EVENT_NONE; //Read point fail
return RT_ERROR;
}

static rt_err_t init(void)
{
rt_pin_mode(TOUCH_IRQ_PIN, PIN_MODE_INPUT);
rt_pin_attach_irq(TOUCH_IRQ_PIN, PIN_IRQ_MODE_FALLING, tma525b_irq_handler, (void *)(rt_uint32_t)TOUCH_IRQ_PIN);
rt_pin_irq_enable(TOUCH_IRQ_PIN, 1); //Must enable before read I2C

return RT_EOK;

}

static rt_err_t deinit(void)
{
rt_pin_detach_irq(TOUCH_IRQ_PIN);
return RT_EOK;
}

static rt_bool_t probe(void)
{
rt_err_t err;

ft_bus = (struct rt_i2c_bus_device *)rt_device_find(TOUCH_DEVICE_NAME);
if (RT_Device_Class_I2CBUS != ft_bus->parent.type)
{
ft_bus = NULL;
}
if (ft_bus)
{
rt_device_open((rt_device_t)ft_bus, RT_DEVICE_FLAG_RDWR);
}
else
{
LOG_I("bus not found\n");
return RT_FALSE;
}

{
struct rt_i2c_configuration configuration =
{
.mode = 0,
.addr = 0,
.timeout = 5,
.max_hz = 400000,
};

rt_i2c_configure(ft_bus, &configuration);
}

LOG_I("tma525b probe OK");

return RT_TRUE;
}

static struct touch_ops ops =
{
read_point,
init,
deinit
};

static int rt_tma525b_init(void)
{
tma525b_driver.probe = probe;
tma525b_driver.ops = &ops;
tma525b_driver.user_data = RT_NULL;
tma525b_driver.isr_sem = rt_sem_create("tma525b", 0, RT_IPC_FLAG_FIFO);

rt_touch_drivers_register(&tma525b_driver);

return 0;
}
INIT_COMPONENT_EXPORT(rt_tma525b_init);

03/26/2026

None

Suggestion removed during cleanup

Rejection reason

Chinese (Simplified Han script)

English 47 characters editedCurrent translation

03/26/2026

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