3.1.8.3 Surface CS/2T APIs
touch_ret_t qtm_init_surface_cs2t(qtm_surface_cs2t_control_t *qtm_surface_cs2t_control);
Description: Initialize a Surface CS2T Module.
Parameter:
| Type | Description |
|---|---|
| qtm_surface_cs2t_control_t * | Pointer to Surface Module Control Structure. |
Return:
| Type | Description |
|---|---|
| touch_ret_t | Touch Library Return Status |
touch_ret_t qtm_surface_cs_process(qtm_surface_cs_control_t *qtm_surface_cs_control);
Description: Performs Surface Processing. Calculates X and Y position for the surface. Should be called after calling qtm_key_sensors_process().
Parameter:
| Type | Description |
|---|---|
| qtm_surface_cs2t_control_t * | Pointer to Surface Module Control Structure. |
Return:
| Type | Description |
|---|---|
| touch_ret_t | Touch Library Return Status |
uint16_t qtm_get_surface_cs2t_module_id(void)
Description: Returns the module ID
Parameter: void
Return:
| Type | Description |
|---|---|
| uint16_t | Module ID |
uint8_t qtm_get_surface_cs2t_module_ver(void)
Description: Returns the module Firmware version
Parameter: void
Return:
| Type | Description |
|---|---|
| uint8_t | Moduel Version |