#include "font.h"
#include "sprite.h"
-#ifdef __linux__
-#include <stdio.h>
-typedef FILE *FIL;
-typedef uint8_t FRESULT;
-typedef unsigned UINT;
-enum { FR_OK = 0 };
-
-void f_close(FIL *fd) { fclose(*fd); *fd = NULL; }
-FRESULT f_lseek(FIL *fd, unsigned pos) { return fseek(*fd, pos, SEEK_SET); }
-FRESULT f_read(FIL *fd, unsigned char *buffer, size_t buflen, UINT *bytes) {
- *bytes = fread(buffer, 1, buflen, *fd);
- return *bytes == 0;
-}
-
-#else
-#include <drivers/fatfs/ff.h>
-#endif
-
-static FRESULT open_font_file(FIL *fd) {
-#ifdef __linux__
- *fd = fopen("../sprites/font.dat", "r");
- return fd ? 0 : -1;
-#else
- return f_open(fd, "/font.dat", FA_OPEN_EXISTING | FA_READ);
-#endif
-}
-
-static uint8_t badge_framebuffer_render_char_with_fd(badge_framebuffer *fb, int8_t pos_x, int8_t pos_y, char c, FIL *fd) {
- UINT readbytes;
- uint8_t buffer[BADGE_FONT_WIDTH];
+static unsigned char const fontdata[][BADGE_FONT_GLYPH_WIDTH] = {
+ { 0x00, 0x00, 0x4f, 0x00, 0x00 },
+ { 0x00, 0x07, 0x00, 0x07, 0x00 },
+ { 0x14, 0x7f, 0x14, 0x7f, 0x14 },
+ { 0x24, 0x2a, 0x7f, 0x2a, 0x12 },
+ { 0x23, 0x13, 0x08, 0x64, 0x62 },
+ { 0x36, 0x49, 0x55, 0x22, 0x50 },
+ { 0x00, 0x05, 0x03, 0x00, 0x00 },
+ { 0x00, 0x1c, 0x22, 0x41, 0x00 },
+ { 0x00, 0x41, 0x22, 0x1c, 0x00 },
+ { 0x08, 0x2a, 0x1c, 0x2a, 0x08 },
+ { 0x08, 0x08, 0x3e, 0x08, 0x08 },
+ { 0x00, 0x50, 0x30, 0x00, 0x00 },
+ { 0x08, 0x08, 0x08, 0x08, 0x08 },
+ { 0x00, 0x30, 0x30, 0x00, 0x00 },
+ { 0x20, 0x10, 0x08, 0x04, 0x02 },
+ { 0x3e, 0x51, 0x49, 0x45, 0x3e },
+ { 0x00, 0x42, 0x7f, 0x40, 0x00 },
+ { 0x42, 0x61, 0x51, 0x49, 0x46 },
+ { 0x21, 0x41, 0x45, 0x4b, 0x31 },
+ { 0x18, 0x14, 0x12, 0x7f, 0x10 },
+ { 0x27, 0x45, 0x45, 0x45, 0x39 },
+ { 0x3c, 0x4a, 0x49, 0x49, 0x30 },
+ { 0x01, 0x71, 0x09, 0x05, 0x03 },
+ { 0x36, 0x49, 0x49, 0x49, 0x36 },
+ { 0x06, 0x49, 0x49, 0x29, 0x1e },
+ { 0x00, 0x36, 0x36, 0x00, 0x00 },
+ { 0x00, 0x56, 0x36, 0x00, 0x00 },
+ { 0x00, 0x08, 0x14, 0x22, 0x41 },
+ { 0x14, 0x14, 0x14, 0x14, 0x14 },
+ { 0x41, 0x22, 0x14, 0x08, 0x00 },
+ { 0x02, 0x01, 0x51, 0x09, 0x06 },
+ { 0x32, 0x49, 0x79, 0x41, 0x3e },
+ { 0x7e, 0x11, 0x11, 0x11, 0x7e },
+ { 0x7f, 0x49, 0x49, 0x49, 0x36 },
+ { 0x3e, 0x41, 0x41, 0x41, 0x22 },
+ { 0x7f, 0x41, 0x41, 0x22, 0x1c },
+ { 0x7f, 0x49, 0x49, 0x49, 0x41 },
+ { 0x7f, 0x09, 0x09, 0x01, 0x01 },
+ { 0x3e, 0x41, 0x41, 0x51, 0x32 },
+ { 0x7f, 0x08, 0x08, 0x08, 0x7f },
+ { 0x00, 0x41, 0x7f, 0x41, 0x00 },
+ { 0x20, 0x40, 0x41, 0x3f, 0x01 },
+ { 0x7f, 0x08, 0x14, 0x22, 0x41 },
+ { 0x7f, 0x40, 0x40, 0x40, 0x40 },
+ { 0x7f, 0x02, 0x04, 0x02, 0x7f },
+ { 0x7f, 0x04, 0x08, 0x10, 0x7f },
+ { 0x3e, 0x41, 0x41, 0x41, 0x3e },
+ { 0x7f, 0x09, 0x09, 0x09, 0x06 },
+ { 0x3e, 0x41, 0x51, 0x21, 0x5e },
+ { 0x7f, 0x09, 0x19, 0x29, 0x46 },
+ { 0x46, 0x49, 0x49, 0x49, 0x31 },
+ { 0x01, 0x01, 0x7f, 0x01, 0x01 },
+ { 0x3f, 0x40, 0x40, 0x40, 0x3f },
+ { 0x1f, 0x20, 0x40, 0x20, 0x1f },
+ { 0x7f, 0x20, 0x18, 0x20, 0x7f },
+ { 0x63, 0x14, 0x08, 0x14, 0x63 },
+ { 0x03, 0x04, 0x78, 0x04, 0x03 },
+ { 0x61, 0x51, 0x49, 0x45, 0x43 },
+ { 0x00, 0x00, 0x7f, 0x41, 0x41 },
+ { 0x02, 0x04, 0x08, 0x10, 0x20 },
+ { 0x41, 0x41, 0x7f, 0x00, 0x00 },
+ { 0x04, 0x02, 0x01, 0x02, 0x04 },
+ { 0x40, 0x40, 0x40, 0x40, 0x40 },
+ { 0x00, 0x01, 0x02, 0x04, 0x00 },
+ { 0x20, 0x54, 0x54, 0x54, 0x78 },
+ { 0x7f, 0x48, 0x44, 0x44, 0x38 },
+ { 0x38, 0x44, 0x44, 0x44, 0x20 },
+ { 0x38, 0x44, 0x44, 0x48, 0x7f },
+ { 0x38, 0x54, 0x54, 0x54, 0x18 },
+ { 0x08, 0x7e, 0x09, 0x01, 0x02 },
+ { 0x08, 0x14, 0x54, 0x54, 0x3c },
+ { 0x7f, 0x08, 0x04, 0x04, 0x78 },
+ { 0x00, 0x44, 0x7d, 0x40, 0x00 },
+ { 0x20, 0x40, 0x44, 0x3d, 0x00 },
+ { 0x00, 0x7f, 0x10, 0x28, 0x44 },
+ { 0x00, 0x41, 0x7f, 0x40, 0x00 },
+ { 0x7c, 0x04, 0x18, 0x04, 0x78 },
+ { 0x7c, 0x08, 0x04, 0x04, 0x78 },
+ { 0x38, 0x44, 0x44, 0x44, 0x38 },
+ { 0x7c, 0x14, 0x14, 0x14, 0x08 },
+ { 0x08, 0x14, 0x14, 0x18, 0x7c },
+ { 0x7c, 0x08, 0x04, 0x04, 0x08 },
+ { 0x48, 0x54, 0x54, 0x54, 0x20 },
+ { 0x04, 0x3f, 0x44, 0x40, 0x20 },
+ { 0x3c, 0x40, 0x40, 0x20, 0x7c },
+ { 0x1c, 0x20, 0x40, 0x20, 0x1c },
+ { 0x3c, 0x40, 0x30, 0x40, 0x3c },
+ { 0x44, 0x28, 0x10, 0x28, 0x44 },
+ { 0x0c, 0x50, 0x50, 0x50, 0x3c },
+ { 0x44, 0x64, 0x54, 0x4c, 0x44 },
+ { 0x00, 0x08, 0x36, 0x41, 0x00 },
+ { 0x00, 0x00, 0x7f, 0x00, 0x00 },
+ { 0x00, 0x41, 0x36, 0x08, 0x00 },
+ { 0x10, 0x08, 0x08, 0x10, 0x08 },
+ { 0x78, 0x44, 0x42, 0x44, 0x78 },
+ { 0x14, 0x3e, 0x55, 0x41, 0x22 },
+ { 0x78, 0x14, 0x13, 0x10, 0x7f },
+ { 0x00, 0x50, 0x30, 0x00, 0x00 },
+ { 0x20, 0x48, 0x3e, 0x09, 0x02 },
+ { 0x60, 0x50, 0x00, 0x60, 0x50 },
+ { 0x40, 0x00, 0x40, 0x00, 0x40 },
+ { 0x00, 0x02, 0x7f, 0x02, 0x00 },
+ { 0x00, 0x22, 0x7f, 0x22, 0x00 },
+ { 0x00, 0x02, 0x01, 0x02, 0x00 },
+ { 0x61, 0x69, 0x04, 0x62, 0x61 },
+ { 0x26, 0x49, 0x49, 0x49, 0x32 },
+ { 0x00, 0x08, 0x14, 0x00, 0x00 },
+ { 0x3e, 0x41, 0x41, 0x3e, 0x49 },
+ { 0x01, 0x7f, 0x48, 0x48, 0x30 },
+ { 0x61, 0x51, 0x49, 0x45, 0x43 },
+ { 0x22, 0x49, 0x45, 0x49, 0x3e },
+ { 0x38, 0x44, 0x48, 0x30, 0x4c },
+ { 0x00, 0x01, 0x02, 0x04, 0x00 },
+ { 0x00, 0x04, 0x02, 0x01, 0x00 },
+ { 0x01, 0x02, 0x05, 0x02, 0x04 },
+ { 0x04, 0x02, 0x05, 0x02, 0x01 },
+ { 0x00, 0x1c, 0x1c, 0x1c, 0x00 },
+ { 0x00, 0x08, 0x08, 0x08, 0x08 },
+ { 0x08, 0x08, 0x08, 0x08, 0x08 },
+ { 0x01, 0x00, 0x01, 0x02, 0x01 },
+ { 0x78, 0x2d, 0x2a, 0x28, 0x28 },
+ { 0x48, 0x54, 0x55, 0x54, 0x20 },
+ { 0x00, 0x44, 0x28, 0x10, 0x00 },
+ { 0x38, 0x44, 0x38, 0x54, 0x58 },
+ { 0x1c, 0x3e, 0x7c, 0x3e, 0x1c },
+ { 0x44, 0x64, 0x55, 0x4c, 0x44 },
+ { 0x0e, 0x10, 0x60, 0x10, 0x0e },
+ { 0x00, 0x00, 0x00, 0x00, 0x00 },
+ { 0x00, 0x00, 0x79, 0x00, 0x00 },
+ { 0x1c, 0x22, 0x7f, 0x22, 0x10 },
+ { 0x48, 0x3e, 0x49, 0x41, 0x20 },
+ { 0x22, 0x1c, 0x14, 0x1c, 0x22 },
+ { 0x15, 0x16, 0x7c, 0x16, 0x15 },
+ { 0x00, 0x00, 0x77, 0x00, 0x00 },
+ { 0x20, 0x4a, 0x55, 0x29, 0x02 },
+ { 0x00, 0x01, 0x00, 0x01, 0x00 },
+ { 0x7f, 0x41, 0x5d, 0x49, 0x7f },
+ { 0x48, 0x55, 0x55, 0x55, 0x5e },
+ { 0x10, 0x28, 0x54, 0x28, 0x44 },
+ { 0x10, 0x10, 0x10, 0x10, 0x70 },
+ { 0x10, 0x10, 0x10, 0x10, 0x10 },
+ { 0x7f, 0x41, 0x65, 0x51, 0x7f },
+ { 0x01, 0x01, 0x01, 0x01, 0x01 },
+ { 0x07, 0x08, 0x08, 0x07, 0x00 },
+ { 0x44, 0x44, 0x5f, 0x44, 0x44 },
+ { 0x09, 0x0c, 0x0a, 0x09, 0x00 },
+ { 0x08, 0x0a, 0x0a, 0x05, 0x00 },
+ { 0x00, 0x04, 0x02, 0x01, 0x00 },
+ { 0x7f, 0x10, 0x10, 0x08, 0x1f },
+ { 0x06, 0x09, 0x09, 0x7f, 0x7f },
+ { 0x00, 0x18, 0x18, 0x00, 0x00 },
+ { 0x00, 0x40, 0x58, 0x20, 0x00 },
+ { 0x00, 0x01, 0x07, 0x00, 0x00 },
+ { 0x00, 0x01, 0x02, 0x01, 0x00 },
+ { 0x22, 0x14, 0x2a, 0x14, 0x08 },
+ { 0x11, 0x0f, 0x34, 0x2a, 0x7d },
+ { 0x01, 0x0f, 0x48, 0x64, 0x58 },
+ { 0x0a, 0x0f, 0x30, 0x28, 0x7c },
+ { 0x30, 0x48, 0x45, 0x40, 0x20 },
+ { 0x78, 0x14, 0x13, 0x14, 0x78 },
+ { 0x78, 0x14, 0x13, 0x14, 0x78 },
+ { 0x78, 0x15, 0x14, 0x15, 0x78 },
+ { 0x79, 0x14, 0x14, 0x15, 0x78 },
+ { 0x78, 0x14, 0x12, 0x14, 0x78 },
+ { 0x78, 0x15, 0x16, 0x15, 0x78 },
+ { 0x7c, 0x12, 0x7f, 0x49, 0x49 },
+ { 0x0f, 0x10, 0x50, 0x70, 0x09 },
+ { 0x7c, 0x54, 0x55, 0x54, 0x44 },
+ { 0x7c, 0x54, 0x55, 0x54, 0x44 },
+ { 0x7c, 0x55, 0x54, 0x55, 0x44 },
+ { 0x7c, 0x55, 0x54, 0x55, 0x44 },
+ { 0x00, 0x44, 0x7d, 0x44, 0x00 },
+ { 0x00, 0x44, 0x7d, 0x44, 0x00 },
+ { 0x00, 0x45, 0x7c, 0x45, 0x00 },
+ { 0x00, 0x45, 0x7c, 0x45, 0x00 },
+ { 0x08, 0x7f, 0x49, 0x41, 0x3e },
+ { 0x7d, 0x08, 0x10, 0x21, 0x7c },
+ { 0x3c, 0x42, 0x43, 0x42, 0x3c },
+ { 0x3c, 0x42, 0x43, 0x42, 0x3c },
+ { 0x38, 0x45, 0x44, 0x45, 0x38 },
+ { 0x39, 0x44, 0x44, 0x45, 0x38 },
+ { 0x3c, 0x42, 0x42, 0x42, 0x3c },
+ { 0x22, 0x14, 0x08, 0x14, 0x22 },
+ { 0x08, 0x55, 0x7f, 0x55, 0x08 },
+ { 0x3e, 0x40, 0x41, 0x40, 0x3e },
+ { 0x3e, 0x40, 0x41, 0x40, 0x3e },
+ { 0x3c, 0x41, 0x40, 0x41, 0x3c },
+ { 0x3e, 0x40, 0x40, 0x40, 0x3e },
+ { 0x02, 0x04, 0x79, 0x04, 0x02 },
+ { 0x40, 0x7f, 0x12, 0x12, 0x0c },
+ { 0x40, 0x3e, 0x49, 0x49, 0x36 },
+ { 0x20, 0x54, 0x55, 0x54, 0x78 },
+ { 0x20, 0x54, 0x55, 0x54, 0x78 },
+ { 0x20, 0x55, 0x54, 0x55, 0x78 },
+ { 0x21, 0x54, 0x54, 0x55, 0x78 },
+ { 0x20, 0x55, 0x54, 0x55, 0x78 },
+ { 0x20, 0x55, 0x56, 0x55, 0x78 },
+ { 0x32, 0x4a, 0x3c, 0x4a, 0x2c },
+ { 0x0c, 0x12, 0x52, 0x72, 0x08 },
+ { 0x38, 0x54, 0x55, 0x54, 0x18 },
+ { 0x38, 0x54, 0x55, 0x54, 0x18 },
+ { 0x38, 0x55, 0x54, 0x55, 0x18 },
+ { 0x38, 0x55, 0x54, 0x55, 0x18 },
+ { 0x00, 0x48, 0x7d, 0x40, 0x00 },
+ { 0x00, 0x48, 0x7d, 0x40, 0x00 },
+ { 0x00, 0x49, 0x7c, 0x41, 0x00 },
+ { 0x00, 0x49, 0x7c, 0x41, 0x00 },
+ { 0x25, 0x52, 0x55, 0x58, 0x30 },
+ { 0x7d, 0x08, 0x04, 0x05, 0x78 },
+ { 0x38, 0x44, 0x45, 0x44, 0x38 },
+ { 0x38, 0x44, 0x45, 0x44, 0x38 },
+ { 0x30, 0x4a, 0x49, 0x4a, 0x30 },
+ { 0x32, 0x49, 0x49, 0x4a, 0x31 },
+ { 0x38, 0x45, 0x44, 0x45, 0x38 },
+ { 0x08, 0x08, 0x2a, 0x08, 0x08 },
+ { 0x08, 0x54, 0x3e, 0x15, 0x08 },
+ { 0x3c, 0x40, 0x41, 0x20, 0x7c },
+ { 0x3c, 0x40, 0x41, 0x20, 0x7c },
+ { 0x3c, 0x41, 0x40, 0x21, 0x7c },
+ { 0x3c, 0x41, 0x40, 0x21, 0x7c },
+ { 0x0c, 0x50, 0x52, 0x51, 0x3c },
+ { 0x00, 0x41, 0x7f, 0x54, 0x08 },
+ { 0x0c, 0x51, 0x50, 0x51, 0x3c },
+};
+uint8_t badge_framebuffer_render_char(badge_framebuffer *fb, int8_t pos_x, int8_t pos_y, char c) {
if(c == 32) {
// intentionally left empty.
- } else if(c >= 32 &&
- FR_OK == f_lseek(fd, (c - 33) * BADGE_FONT_WIDTH) &&
- FR_OK == f_read(fd, buffer, sizeof(buffer), &readbytes)) {
- badge_sprite sp = { BADGE_FONT_WIDTH, BADGE_FONT_HEIGHT, buffer };
+ } else if(c > 32) {
+ badge_sprite sp = { BADGE_FONT_GLYPH_WIDTH, BADGE_FONT_HEIGHT, fontdata[c - 33] };
badge_framebuffer_blt(fb, pos_x, pos_y, &sp, 0);
} else {
return -1;
return 0;
}
-uint8_t badge_framebuffer_render_char(badge_framebuffer *fb, int8_t pos_x, int8_t pos_y, char c) {
- FIL fd;
-
- if(FR_OK == open_font_file(&fd)) {
- badge_framebuffer_render_char_with_fd(fb, pos_x, pos_y, c, &fd);
- f_close(&fd);
- return 0;
- }
-
- return -1;
-}
-
uint8_t badge_framebuffer_render_text(badge_framebuffer *fb, int8_t pos_x, int8_t pos_y, char const *text) {
uint8_t count = 0;
- FIL fd;
- if(FR_OK == open_font_file(&fd)) {
- while(*text) {
- if(0 != badge_framebuffer_render_char_with_fd(fb, pos_x, pos_y, *text, &fd)) {
- break;
- }
-
- ++count;
- ++text;
- pos_x += BADGE_FONT_WIDTH;
+ while(*text) {
+ if(0 != badge_framebuffer_render_char(fb, pos_x, pos_y, *text)) {
+ break;
}
- f_close(&fd);
+ ++count;
+ ++text;
+ pos_x += BADGE_FONT_WIDTH;
}
return count;
}
-static uint8_t badge_framebuffer_render_number_with_fd(badge_framebuffer *fb, int8_t *pos_x, int8_t pos_y, uint8_t number, FIL *fd) {
+static uint8_t badge_framebuffer_render_number_aux(badge_framebuffer *fb, int8_t *pos_x, int8_t pos_y, uint8_t number) {
if(number >= 10) {
- badge_framebuffer_render_number_with_fd(fb, pos_x, pos_y, number / 10, fd);
+ badge_framebuffer_render_number_aux(fb, pos_x, pos_y, number / 10);
}
- uint8_t err = badge_framebuffer_render_char_with_fd(fb, *pos_x, pos_y, '0' + number % 10, fd);
+ uint8_t err = badge_framebuffer_render_char(fb, *pos_x, pos_y, '0' + number % 10);
if(err != 0) return err;
}
uint8_t badge_framebuffer_render_number(badge_framebuffer *fb, int8_t pos_x, int8_t pos_y, uint8_t number) {
- FIL fd;
-
- if(FR_OK == open_font_file(&fd)) {
- uint8_t err = badge_framebuffer_render_number_with_fd(fb, &pos_x, pos_y, number, &fd);
-
- if(err != 0) {
- return err;
- }
- }
-
- return 0;
+ return badge_framebuffer_render_number_aux(fb, &pos_x, pos_y, number);
}
projects / hackover2013-badge-firmware.git / blobdiff