code/fe310/eos/eve/eve.h


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#include <stdint.h>

#include "eve_def.h"
#include "eve_touch.h"
#include "eve_track.h"
#include "eve_platform.h"

#define EVE_OK                          0
#define EVE_ERR                         -1
#define EVE_ERR_TEXT                    -100

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_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);

void eve_active(void);
void eve_standby(void);
void eve_sleep(void);
void eve_wake(void);
void eve_brightness(uint8_t b);
void eve_set_touch_calibration(uint32_t *matrix);

int eve_init(int pwr_on);