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add BT display (still WIP)

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This commit is contained in:
philippe44
2020-01-26 23:53:22 -08:00
parent 61c3a1058c
commit 89f15619c7
11 changed files with 709 additions and 100 deletions
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36
components/services/display.h
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@@ -18,14 +18,23 @@
#pragma once
#define DISPLAY_CLEAR 0x01
#define DISPLAY_UPDATE 0x02
#define SCROLL 0x04 // scroll value is in ... >0 is right, < 0 is left
#define DISPLAY_CLEAR 0x01
#define DISPLAY_ONLY_EOL 0x02
#define DISPLAY_UPDATE 0x04
#define DISPLAY_MONOSPACE 0x08
enum display_pos_e { DISPLAY_LEFT, DISPLAY_RIGHT, DISPLAY_TOP_LEFT, DISPLAY_MIDDLE_LEFT, DISPLAY_BOTTOM_LEFT, DISPLAY_CENTER };
enum display_font_e { DISPLAY_FONT_DEFAULT, DISPLAY_FONT_SEGMENT, DISPLAY_FONT_TINY,
DISPLAY_FONT_SMALL, DISPLAY_FONT_MEDIUM, DISPLAY_FONT_LARGE, DISPLAY_FONT_HUGE };
enum displayer_cmd_e { DISPLAYER_SHUTDOWN, DISPLAYER_ACTIVATE, DISPLAYER_SUSPEND } ;
// these ones are for 'x' parameter of line() function
#define DISPLAY_LEFT 0
#define DISPLAY_RIGHT 0xff00
#define DISPLAY_CENTER 0xff01
enum display_pos_e { DISPLAY_TOP_LEFT, DISPLAY_MIDDLE_LEFT, DISPLAY_BOTTOM_LEFT, DISPLAY_CENTERED };
enum display_font_e { DISPLAY_FONT_DEFAULT,
DISPLAY_FONT_LINE1, DISPLAY_FONT_LINE2, DISPLAY_FONT_SEGMENT,
DISPLAY_FONT_TINY, DISPLAY_FONT_SMALL, DISPLAY_FONT_MEDIUM, DISPLAY_FONT_LARGE, DISPLAY_FONT_HUGE };
enum displayer_cmd_e { DISPLAYER_SHUTDOWN, DISPLAYER_ACTIVATE, DISPLAYER_DISABLE, DISPLAYER_TIMER_PAUSE, DISPLAYER_TIMER_RESUME };
enum displayer_time_e { DISPLAYER_ELAPSED, DISPLAYER_REMAINING };
// don't change anything there w/o changing all drivers init code
extern struct display_s {
@@ -34,15 +43,16 @@ extern struct display_s {
void (*clear)(void);
bool (*set_font)(int num, enum display_font_e font, int space);
void (*on)(bool state);
void (*brightness)(u8_t level);
void (*brightness)(uint8_t level);
void (*text)(enum display_font_e font, enum display_pos_e pos, int attribute, char *msg, ...);
bool (*line)(int num, enum display_pos_e pos, int offset, int attribute, char *text);
bool (*line)(int num, int x, int attribute, char *text);
int (*stretch)(int num, char *string, int max);
void (*update)(void);
void (*draw)(int x1, int y1, int x2, int y2, bool by_column, u8_t *data);
void (*draw_cbr)(u8_t *data, int height); // height is the # of columns in data, as oppoosed to display height (0 = display height)
void (*draw)(int x1, int y1, int x2, int y2, bool by_column, uint8_t *data);
void (*draw_cbr)(uint8_t *data, int height); // height is the # of columns in data, as oppoosed to display height (0 = display height)
} *display;
void displayer_scroll(char *string, int speed);
void displayer_control(enum displayer_cmd_e cmd);
void displayer_metadata(char *artist, char *album, char *title);
void displayer_control(enum displayer_cmd_e cmd, ...);
void displayer_metadata(char *artist, char *album, char *title);
void displayer_timer(enum displayer_time_e mode, uint32_t elapsed, uint32_t duration);