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Refactored and improved ps2 mouse feature

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This commit is contained in:
ofples
2016-12-03 13:05:02 +02:00
parent 7f88c9506c
commit d639e08a31
2 changed files with 288 additions and 166 deletions
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373
tmk_core/protocol/ps2_mouse.c
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81
tmk_core/protocol/ps2_mouse.h
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@ -20,15 +20,13 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include <stdbool.h>
#define PS2_MOUSE_READ_DATA 0xEB
/*
* Data format:
* byte|7 6 5 4 3 2 1 0
* ----+--------------------------------------------------------------
* 0|Yovflw Xovflw Ysign Xsign 1 Middle Right Left
* 1| X movement(0-255)
* 2| Y movement(0-255)
* ----+----------------------------------------------------------------
* 0|[Yovflw][Xovflw][Ysign ][Xsign ][ 1 ][Middle][Right ][Left ]
* 1|[ X movement(0-255) ]
* 2|[ Y movement(0-255) ]
*/
#define PS2_MOUSE_BTN_MASK 0x07
#define PS2_MOUSE_BTN_LEFT 0
@ -39,10 +37,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#define PS2_MOUSE_X_OVFLW 6
#define PS2_MOUSE_Y_OVFLW 7
/*
* Scroll by mouse move with pressing button
*/
/* mouse button to start scrolling; set 0 to disable scroll */
#ifndef PS2_MOUSE_SCROLL_BTN_MASK
#define PS2_MOUSE_SCROLL_BTN_MASK (1<<PS2_MOUSE_BTN_MIDDLE)
@ -58,9 +52,74 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#ifndef PS2_MOUSE_SCROLL_DIVISOR_H
#define PS2_MOUSE_SCROLL_DIVISOR_H 2
#endif
/* multiply reported mouse values by these */
#ifndef PS2_MOUSE_X_MULTIPLIER
#define PS2_MOUSE_X_MULTIPLIER 1
#endif
#ifndef PS2_MOUSE_Y_MULTIPLIER
#define PS2_MOUSE_Y_MULTIPLIER 1
#endif
#ifndef PS2_MOUSE_V_MULTIPLIER
#define PS2_MOUSE_V_MULTIPLIER 1
#endif
/* For some mice this will need to be 0x0F */
#ifndef PS2_MOUSE_SCROLL_MASK
#define PS2_MOUSE_SCROLL_MASK 0xFF
#endif
enum ps2_mouse_command_e {
PS2_MOUSE_RESET = 0xFF,
PS2_MOUSE_RESEND = 0xFE,
PS2_MOSUE_SET_DEFAULTS = 0xF6,
PS2_MOUSE_DISABLE_DATA_REPORTING = 0xF5,
PS2_MOUSE_ENABLE_DATA_REPORTING = 0xF4,
PS2_MOUSE_SET_SAMPLE_RATE = 0xF3,
PS2_MOUSE_GET_DEVICE_ID = 0xF2,
PS2_MOUSE_SET_REMOTE_MODE = 0xF0,
PS2_MOUSE_SET_WRAP_MODE = 0xEC,
PS2_MOUSE_READ_DATA = 0xEB,
PS2_MOUSE_SET_STREAM_MODE = 0xEA,
PS2_MOUSE_STATUS_REQUEST = 0xE9,
PS2_MOUSE_SET_RESOLUTION = 0xE8,
PS2_MOUSE_SET_SCALING_2_1 = 0xE7,
PS2_MOUSE_SET_SCALING_1_1 = 0xE6,
};
typedef enum ps2_mouse_resolution_e {
PS2_MOUSE_1_COUNT_MM,
PS2_MOUSE_2_COUNT_MM,
PS2_MOUSE_4_COUNT_MM,
PS2_MOUSE_8_COUNT_MM,
} ps2_mouse_resolution_t;
typedef enum ps2_mouse_sample_rate_e {
PS2_MOUSE_10_SAMPLES_SEC = 10,
PS2_MOUSE_20_SAMPLES_SEC = 20,
PS2_MOUSE_40_SAMPLES_SEC = 40,
PS2_MOUSE_60_SAMPLES_SEC = 60,
PS2_MOUSE_80_SAMPLES_SEC = 80,
PS2_MOUSE_100_SAMPLES_SEC = 100,
PS2_MOUSE_200_SAMPLES_SEC = 200,
} ps2_mouse_sample_rate_t;
void ps2_mouse_init(void);
uint8_t ps2_mouse_init(void);
void ps2_mouse_task(void);
void ps2_mouse_disable_data_reporting(void);
void ps2_mouse_enable_data_reporting(void);
void ps2_mouse_set_remote_mode(void);
void ps2_mouse_set_stream_mode(void);
void ps2_mouse_set_scaling_2_1(void);
void ps2_mouse_set_scaling_1_1(void);
void ps2_mouse_set_resolution(ps2_mouse_resolution_t resolution);
void ps2_mouse_set_sample_rate(ps2_mouse_sample_rate_t sample_rate);
#endif