diff options
Diffstat (limited to 'components/drivers/touch/touch.h')
| -rw-r--r-- | components/drivers/touch/touch.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/components/drivers/touch/touch.h b/components/drivers/touch/touch.h index c33fe17520..be12c24206 100644 --- a/components/drivers/touch/touch.h +++ b/components/drivers/touch/touch.h @@ -66,7 +66,9 @@ struct rt_touch_info struct rt_touch_config { +#ifdef RT_TOUCH_PIN_IRQ struct rt_device_pin_mode irq_pin; /* Interrupt pin, The purpose of this pin is to notification read data */ +#endif char *dev_name; /* The name of the communication device */ void *user_data; }; @@ -103,6 +105,9 @@ int rt_hw_touch_register(rt_touch_t touch, rt_uint32_t flag, void *data); +/* if you doesn't use pin device. you must call this function in your touch irq callback */ +void rt_hw_touch_isr(rt_touch_t touch); + #ifdef __cplusplus } #endif |