diff options
Diffstat (limited to 'code/fe310/eos/eve/eve.h')
| -rw-r--r-- | code/fe310/eos/eve/eve.h | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/code/fe310/eos/eve/eve.h b/code/fe310/eos/eve/eve.h new file mode 100644 index 0000000..8445ea1 --- /dev/null +++ b/code/fe310/eos/eve/eve.h @@ -0,0 +1,111 @@ +#include <stdint.h> + +#include "eve_def.h" + +#define EVE_ETYPE_INTR 1 + +/* events */ +#define EVE_TOUCH_ETYPE_TRACK 0x0001 +#define EVE_TOUCH_ETYPE_TRACK_REG 0x0002 +#define EVE_TOUCH_ETYPE_TRACK_START 0x0004 +#define EVE_TOUCH_ETYPE_TRACK_STOP 0x0008 +#define EVE_TOUCH_ETYPE_TAG 0x0010 +#define EVE_TOUCH_ETYPE_TAG_UP 0x0020 +#define EVE_TOUCH_ETYPE_POINT 0x0040 +#define EVE_TOUCH_ETYPE_POINT_UP 0x0080 +#define EVE_TOUCH_ETYPE_LPRESS 0x0100 +#define EVE_TOUCH_ETYPE_TAP1 0x0200 +#define EVE_TOUCH_ETYPE_TAP2 0x0400 + +#define EVE_TOUCH_EVT_MASK 0x0fff + +#define EVE_TOUCH_ETYPE_TAG_MASK (EVE_TOUCH_ETYPE_TAG | EVE_TOUCH_ETYPE_TAG_UP) +#define EVE_TOUCH_ETYPE_TAP_MASK (EVE_TOUCH_ETYPE_TAP1 | EVE_TOUCH_ETYPE_TAP2) +#define EVE_TOUCH_ETYPE_TRACK_MASK (EVE_TOUCH_ETYPE_TRACK | EVE_TOUCH_ETYPE_TRACK_REG | EVE_TOUCH_ETYPE_TRACK_START | EVE_TOUCH_ETYPE_TRACK_STOP) +#define EVE_TOUCH_ETYPE_POINT_MASK (EVE_TOUCH_ETYPE_POINT | EVE_TOUCH_ETYPE_POINT_UP) + +/* extended events */ +#define EVE_TOUCH_ETYPE_TRACK_LEFT 0x1000 +#define EVE_TOUCH_ETYPE_TRACK_RIGHT 0x2000 +#define EVE_TOUCH_ETYPE_TRACK_UP 0x4000 +#define EVE_TOUCH_ETYPE_TRACK_DOWN 0x8000 + +#define EVE_TOUCH_ETYPE_TRACK_X (EVE_TOUCH_ETYPE_TRACK_LEFT | EVE_TOUCH_ETYPE_TRACK_RIGHT) +#define EVE_TOUCH_ETYPE_TRACK_Y (EVE_TOUCH_ETYPE_TRACK_UP | EVE_TOUCH_ETYPE_TRACK_DOWN) +#define EVE_TOUCH_ETYPE_TRACK_XY (EVE_TOUCH_ETYPE_TRACK_X | EVE_TOUCH_ETYPE_TRACK_Y) + +/* tag options */ +#define EVE_TOUCH_OPT_TRACK EVE_TOUCH_ETYPE_TRACK +#define EVE_TOUCH_OPT_TRACK_REG EVE_TOUCH_ETYPE_TRACK_REG +#define EVE_TOUCH_OPT_TRACK_X 0x04 +#define EVE_TOUCH_OPT_TRACK_Y 0x08 +#define EVE_TOUCH_OPT_INERT 0x10 +#define EVE_TOUCH_OPT_LPRESS 0x40 +#define EVE_TOUCH_OPT_DTAP 0x80 + +#define EVE_TOUCH_OPT_TRACK_XY (EVE_TOUCH_OPT_TRACK_X | EVE_TOUCH_OPT_TRACK_Y) +#define EVE_TOUCH_OPT_TRACK_MASK (EVE_TOUCH_OPT_TRACK | EVE_TOUCH_OPT_TRACK_REG) +#define EVE_TOUCH_OPT_TIMER_MASK (EVE_TOUCH_OPT_LPRESS | EVE_TOUCH_OPT_DTAP) + +typedef struct EVETouch { + int x; + int y; + int vx; + int vy; + int x0; + int y0; + uint64_t t; + uint16_t evt; + uint8_t tag0; + uint8_t tag; + uint8_t tag_up; + struct { + uint8_t tag; + uint8_t track; + uint16_t val; + } tracker; +} EVETouch; + +typedef struct EVETouchTimer { + uint8_t tag; + uint8_t idx; + uint16_t evt; + int x0; + int y0; + int fc; +} EVETouchTimer; + +typedef void (*eve_touch_handler_t) (void *, uint8_t, int); + +void eve_command(uint8_t command, uint8_t parameter); + +uint8_t eve_read8(uint32_t addr); +uint16_t eve_read16(uint32_t addr); +uint32_t eve_read32(uint32_t addr); +void eve_write8(uint32_t addr, uint8_t data); +void eve_write16(uint32_t addr, uint16_t data); +void eve_write32(uint32_t addr, uint32_t data); + +void eve_active(void); +void eve_brightness(uint8_t b); + +void eve_dl_start(uint32_t addr); +void eve_dl_write(uint32_t dl); +void eve_dl_swap(void); +uint32_t eve_dl_get_addr(void); + +void eve_cmd(uint32_t cmd, const char *fmt, ...); +uint32_t eve_cmd_result(uint16_t offset); +void eve_cmd_dl(uint32_t dl); +int eve_cmd_done(void); +int eve_cmd_exec(int w); +void eve_cmd_burst_start(void); +void eve_cmd_burst_end(void); + +int eve_init(uint32_t *touch_transform); + +void eve_touch_set_handler(eve_touch_handler_t handler, void *handler_param); +EVETouch *eve_touch_evt(uint8_t tag0, int touch_idx, uint8_t tag_min, uint8_t tag_max, uint16_t *evt); +void eve_touch_set_opt(uint8_t tag, uint8_t opt); + +EVETouchTimer *eve_touch_get_timer(void);
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