X-Git-Url: https://git.rohieb.name/hackover2013-badge-firmware.git/blobdiff_plain/d265161cb9c1651b365e447a654c6eabe6b5470d..3deacf340c59a89b862f228d251307e71a9c9189:/badge/ui/font.c diff --git a/badge/ui/font.c b/badge/ui/font.c index 2b60477..3ca485f 100644 --- a/badge/ui/font.c +++ b/badge/ui/font.c @@ -1,18 +1,237 @@ #include "font.h" #include "sprite.h" -#include - -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; @@ -21,49 +240,28 @@ static uint8_t badge_framebuffer_render_char_with_fd(badge_framebuffer *fb, int8 return 0; } -static FRESULT open_font_file(FIL *fd) { - return f_open(fd, "font.dat", FA_OPEN_EXISTING | FA_READ); -} - -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) { - if(number > 10) { - badge_framebuffer_render_number_with_fd(fb, pos_x, pos_y, number / 10, 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_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; @@ -72,15 +270,5 @@ static uint8_t badge_framebuffer_render_number_with_fd(badge_framebuffer *fb, in } 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); }