--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/components/u8g2/csrc/u8x8.h Tue Oct 08 12:00:31 2019 +0200 @@ -0,0 +1,1172 @@ +/* + + u8x8.h + + Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/) + + Copyright (c) 2016, olikraus@gmail.com + All rights reserved. + + Redistribution and use in source and binary forms, with or without modification, + are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, this list + of conditions and the following disclaimer. + + * Redistributions in binary form must reproduce the above copyright notice, this + list of conditions and the following disclaimer in the documentation and/or other + materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND + CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, + INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR + CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + + + U8glib has several layers. Each layer is implemented with a callback function. + This callback function handels the messages for the layer. + + The topmost level is the display layer. It includes the following messages: + + U8X8_MSG_DISPLAY_SETUP_MEMORY no communicaation with the display, setup memory ony + U8X8_MSG_DISPLAY_INIT + U8X8_MSG_DISPLAY_SET_FLIP_MODE + U8X8_MSG_DISPLAY_SET_POWER_SAVE + U8X8_MSG_DISPLAY_SET_CONTRAST + U8X8_MSG_DISPLAY_DRAW_TILE + + A display driver may decided to breakdown these messages to a lower level interface or + implement this functionality directly. + + + One layer is the Command/Arg/Data interface. It can be used by the display layer + to communicate with the display hardware. + This layer only deals with data, commands and arguments. D/C line is unknown. + U8X8_MSG_CAD_INIT + U8X8_MSG_CAD_SET_I2C_ADR (obsolete) + U8X8_MSG_CAD_SET_DEVICE (obsolete) + U8X8_MSG_CAD_START_TRANSFER + U8X8_MSG_CAD_SEND_CMD + U8X8_MSG_CAD_SEND_ARG + U8X8_MSG_CAD_SEND_DATA + U8X8_MSG_CAD_END_TRANSFER + + The byte interface is there to send 1 byte (8 bits) to the display hardware. + This layer depends on the hardware of a microcontroller, if a specific hardware + should be used (I2C or SPI). + If this interface is implemented via software, it may use the GPIO level for sending + bytes. + U8X8_MSG_BYTE_INIT + U8X8_MSG_BYTE_SEND 30 + U8X8_MSG_BYTE_SET_DC 31 + U8X8_MSG_BYTE_START_TRANSFER + U8X8_MSG_BYTE_END_TRANSFER + U8X8_MSG_BYTE_SET_I2C_ADR (obsolete) + U8X8_MSG_BYTE_SET_DEVICE (obsolete) + + GPIO and Delay + U8X8_MSG_GPIO_INIT + U8X8_MSG_DELAY_MILLI + U8X8_MSG_DELAY_10MICRO + U8X8_MSG_DELAY_100NANO + U8X8_MSG_DELAY_NANO +*/ + +#ifndef _U8X8_H +#define _U8X8_H + +/*==========================================*/ +/* Global Defines */ + +/* Undefine this to remove u8x8_SetContrast function */ +#define U8X8_WITH_SET_CONTRAST + +/* Define this for an additional user pointer inside the u8x8 data struct */ +//#define U8X8_WITH_USER_PTR + + +/* Undefine this to remove u8x8_SetFlipMode function */ +/* 26 May 2016: Obsolete */ +//#define U8X8_WITH_SET_FLIP_MODE + +/* Select 0 or 1 for the default flip mode. This is not affected by U8X8_WITH_FLIP_MODE */ +/* Note: Not all display types support a mirror functon for the frame buffer */ +/* 26 May 2016: Obsolete */ +//#define U8X8_DEFAULT_FLIP_MODE 0 + +/*==========================================*/ +/* Includes */ + + +#include <stdint.h> +#include <stdarg.h> +#include <stddef.h> +#include <limits.h> + +#if defined(__GNUC__) && defined(__AVR__) +#include <avr/pgmspace.h> +#endif + +/*==========================================*/ +/* C++ compatible */ + +#ifdef __cplusplus +extern "C" { +#endif + + +/*==========================================*/ +/* U8G2 internal defines */ + +/* the following macro returns the first value for the normal mode */ +/* or the second argument for the flip mode */ + +/* 26 May 2016: Obsolete +#if U8X8_DEFAULT_FLIP_MODE == 0 +#define U8X8_IF_DEFAULT_NORMAL_OR_FLIP(normal, flipmode) (normal) +#else +#define U8X8_IF_DEFAULT_NORMAL_OR_FLIP(normal, flipmode) (flipmode) +#endif +*/ + +#ifdef __GNUC__ +# define U8X8_NOINLINE __attribute__((noinline)) +# define U8X8_SECTION(name) __attribute__ ((section (name))) +# define U8X8_UNUSED __attribute__((unused)) +#else +# define U8X8_SECTION(name) +# define U8X8_NOINLINE +# define U8X8_UNUSED +#endif + +#if defined(__GNUC__) && defined(__AVR__) +# define U8X8_FONT_SECTION(name) U8X8_SECTION(".progmem." name) +# define u8x8_pgm_read(adr) pgm_read_byte_near(adr) +# define U8X8_PROGMEM PROGMEM +#endif + +#if defined(ESP8266) +uint8_t u8x8_pgm_read_esp(const uint8_t * addr); /* u8x8_8x8.c */ +# define U8X8_FONT_SECTION(name) __attribute__((section(".text." name))) +# define u8x8_pgm_read(adr) u8x8_pgm_read_esp(adr) +# define U8X8_PROGMEM +#endif + + + +#ifndef U8X8_FONT_SECTION +# define U8X8_FONT_SECTION(name) +#endif + +#ifndef u8x8_pgm_read +# ifndef CHAR_BIT +# define u8x8_pgm_read(adr) (*(const uint8_t *)(adr)) +# else +# if CHAR_BIT > 8 +# define u8x8_pgm_read(adr) ((*(const uint8_t *)(adr)) & 0x0ff) +# else +# define u8x8_pgm_read(adr) (*(const uint8_t *)(adr)) +# endif +# endif +#endif + +#ifndef U8X8_PROGMEM +# define U8X8_PROGMEM +#endif + +#ifdef ARDUINO +#define U8X8_USE_PINS +#endif + +/*==========================================*/ +/* U8X8 typedefs and data structures */ + + +typedef struct u8x8_struct u8x8_t; +typedef struct u8x8_display_info_struct u8x8_display_info_t; +typedef struct u8x8_tile_struct u8x8_tile_t; + +typedef uint8_t (*u8x8_msg_cb)(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +typedef uint16_t (*u8x8_char_cb)(u8x8_t *u8x8, uint8_t b); + + + + +//struct u8x8_mcd_struct +//{ +// u8x8_msg_cb cb; /* current callback function */ +// u8x8_t *u8g2; /* pointer to the u8g2 parent to minimize the number of args */ +// u8x8_mcd_t *next; +//}; + +struct u8x8_tile_struct +{ + uint8_t *tile_ptr; /* pointer to one or more tiles... should be "const" */ + uint8_t cnt; /* number of tiles */ + uint8_t x_pos; /* tile x position */ + uint8_t y_pos; /* tile x position */ +}; + + +struct u8x8_display_info_struct +{ + /* == general == */ + + uint8_t chip_enable_level; /* UC1601: 0 */ + uint8_t chip_disable_level; /* opposite of chip_enable_level */ + + uint8_t post_chip_enable_wait_ns; /* UC1601: 5ns */ + uint8_t pre_chip_disable_wait_ns; /* UC1601: 5ns */ + uint8_t reset_pulse_width_ms; /* UC1601: 0.003ms --> 1ms */ + uint8_t post_reset_wait_ms; /* UC1601: 6ms */ + + + /* == SPI interface == */ + + /* after SDA has been applied, wait this much time for the SCK data takeover edge */ + /* if this is smaller than sck_pulse_width_ns, then use the value from sck_pulse_width_ns */ + uint8_t sda_setup_time_ns; /* UC1601: 12ns */ + /* the pulse width of the the clock signal, cycle time is twice this value */ + /* max freq is 1/(2*sck_pulse_width_ns) */ + /* AVR: below 70: DIV2, 8 MHz, >= 70 --> 4MHz clock (DIV4) */ + uint8_t sck_pulse_width_ns; /* UC1701: 50ns */ + + /* until here we have 8 bytes (uint8_t). Newly introduced for SPI.beginTransaction */ + uint32_t sck_clock_hz; + + /* previous name "sck_takeover_edge" renamed to "spi_mode" */ + /* bit 0 of spi_mode is equal to the value of the previous variable sck_takeover_edge, 20 Aug 16: This is wrong the bit is actually inverted */ + /* SPI has four clock modes: */ + /* 0: clock active high, data out on falling edge, clock default value is zero, takover on rising edge */ + /* 1: clock active high, data out on rising edge, clock default value is zero, takover on falling edge */ + /* 2: clock active low, data out on rising edge */ + /* 3: clock active low, data out on falling edge */ + /* most displays have clock mode 1 */ + uint8_t spi_mode; + + /* == I2C == */ + uint8_t i2c_bus_clock_100kHz; /* UC1601: 1000000000/275 = 37 *100k */ + + + /* == 8 bit interface == */ + + /* how long to wait after all data line are set */ + uint8_t data_setup_time_ns; /* UC1601: 30ns */ + /* write enable pulse width */ + uint8_t write_pulse_width_ns; /* UC1601: 40ns */ + + /* == layout == */ + uint8_t tile_width; + uint8_t tile_height; + + uint8_t default_x_offset; /* default x offset for the display */ + uint8_t flipmode_x_offset; /* x offset, if flip mode is enabled */ + + /* pixel width is not used by the u8x8 procedures */ + /* instead it will be used by the u8g2 procedures, because the pixel dimension can */ + /* not always be calculated from the tile_width/_height */ + /* the following conditions must be true: */ + /* pixel_width <= tile_width*8 */ + /* pixel_height <= tile_height*8 */ + uint16_t pixel_width; + uint16_t pixel_height; +}; + + + +/* list of U8x8 pins */ +#define U8X8_PIN_D0 0 +#define U8X8_PIN_SPI_CLOCK 0 +#define U8X8_PIN_D1 1 +#define U8X8_PIN_SPI_DATA 1 +#define U8X8_PIN_D2 2 +#define U8X8_PIN_D3 3 +#define U8X8_PIN_D4 4 +#define U8X8_PIN_D5 5 +#define U8X8_PIN_D6 6 +#define U8X8_PIN_D7 7 + +#define U8X8_PIN_E 8 +#define U8X8_PIN_CS 9 /* parallel, SPI */ +#define U8X8_PIN_DC 10 /* parallel, SPI */ +#define U8X8_PIN_RESET 11 /* parallel, SPI, I2C */ + +#define U8X8_PIN_I2C_CLOCK 12 /* 1 = Input/high impedance, 0 = drive low */ +#define U8X8_PIN_I2C_DATA 13 /* 1 = Input/high impedance, 0 = drive low */ + +#define U8X8_PIN_CS1 14 /* KS0108 extra chip select */ +#define U8X8_PIN_CS2 15 /* KS0108 extra chip select */ + +#define U8X8_PIN_OUTPUT_CNT 16 + +#define U8X8_PIN_MENU_SELECT 16 +#define U8X8_PIN_MENU_NEXT 17 +#define U8X8_PIN_MENU_PREV 18 +#define U8X8_PIN_MENU_HOME 19 +#define U8X8_PIN_MENU_UP 20 +#define U8X8_PIN_MENU_DOWN 21 + +#define U8X8_PIN_INPUT_CNT 6 + +#ifdef U8X8_USE_PINS +#define U8X8_PIN_CNT (U8X8_PIN_OUTPUT_CNT+U8X8_PIN_INPUT_CNT) +#define U8X8_PIN_NONE 255 +#endif + +struct u8x8_struct +{ + const u8x8_display_info_t *display_info; + u8x8_char_cb next_cb; /* procedure, which will be used to get the next char from the string */ + u8x8_msg_cb display_cb; + u8x8_msg_cb cad_cb; + u8x8_msg_cb byte_cb; + u8x8_msg_cb gpio_and_delay_cb; + uint32_t bus_clock; /* can be used by the byte function to store the clock speed of the bus */ + const uint8_t *font; + uint16_t encoding; /* encoding result for utf8 decoder in next_cb */ + uint8_t x_offset; /* copied from info struct, can be modified in flip mode */ + uint8_t is_font_inverse_mode; /* 0: normal, 1: font glyphs are inverted */ + uint8_t i2c_address; /* a valid i2c adr. Initially this is 255, but this is set to something usefull during DISPLAY_INIT */ + /* i2c_address is the address for writing data to the display */ + /* usually, the lowest bit must be zero for a valid address */ + uint8_t i2c_started; /* for i2c interface */ + uint8_t device_address; /* this is the device address, replacement for U8X8_MSG_CAD_SET_DEVICE */ + uint8_t utf8_state; /* number of chars which are still to scan */ + uint8_t gpio_result; /* return value from the gpio call (only for MENU keys at the moment) */ + uint8_t debounce_default_pin_state; + uint8_t debounce_last_pin_state; + uint8_t debounce_state; + uint8_t debounce_result_msg; /* result msg or event after debounce */ +#ifdef U8X8_WITH_USER_PTR + void *user_ptr; +#endif +#ifdef U8X8_USE_PINS + uint8_t pins[U8X8_PIN_CNT]; /* defines a pinlist: Mainly a list of pins for the Arduino Envionment, use U8X8_PIN_xxx to access */ +#endif +}; + +#ifdef U8X8_WITH_USER_PTR +#define u8x8_GetUserPtr(u8x8) ((u8x8)->user_ptr) +#define u8x8_SetUserPtr(u8x8, p) ((u8x8)->user_ptr = (p)) +#endif + + +#define u8x8_GetCols(u8x8) ((u8x8)->display_info->tile_width) +#define u8x8_GetRows(u8x8) ((u8x8)->display_info->tile_height) +#define u8x8_GetI2CAddress(u8x8) ((u8x8)->i2c_address) +#define u8x8_SetI2CAddress(u8x8, address) ((u8x8)->i2c_address = (address)) + +#define u8x8_SetGPIOResult(u8x8, val) ((u8x8)->gpio_result = (val)) +#define u8x8_GetSPIClockPhase(u8x8) ((u8x8)->display_info->spi_mode & 0x01) /* 0 means rising edge */ +#define u8x8_GetSPIClockPolarity(u8x8) (((u8x8)->display_info->spi_mode & 0x02) >> 1) +#define u8x8_GetSPIClockDefaultLevel(u8x8) (((u8x8)->display_info->spi_mode & 0x02) >> 1) + +#define u8x8_GetFontCharWidth(u8x8) u8x8_pgm_read( (u8x8)->font + 2 ) +#define u8x8_GetFontCharHeight(u8x8) u8x8_pgm_read( (u8x8)->font + 3 ) + +#ifdef U8X8_USE_PINS +#define u8x8_SetPin(u8x8,pin,val) (u8x8)->pins[pin] = (val) +#define u8x8_SetMenuSelectPin(u8x8, val) u8x8_SetPin((u8x8),U8X8_PIN_MENU_SELECT,(val)) +#define u8x8_SetMenuNextPin(u8x8, val) u8x8_SetPin((u8x8),U8X8_PIN_MENU_NEXT,(val)) +#define u8x8_SetMenuPrevPin(u8x8, val) u8x8_SetPin((u8x8),U8X8_PIN_MENU_PREV,(val)) +#define u8x8_SetMenuHomePin(u8x8, val) u8x8_SetPin((u8x8),U8X8_PIN_MENU_HOME,(val)) +#define u8x8_SetMenuUpPin(u8x8, val) u8x8_SetPin((u8x8),U8X8_PIN_MENU_UP,(val)) +#define u8x8_SetMenuDownPin(u8x8, val) u8x8_SetPin((u8x8),U8X8_PIN_MENU_DOWN,(val)) +#endif + + +/*==========================================*/ +/* u8log extension for u8x8 and u8g2 */ + +typedef struct u8log_struct u8log_t; + + +/* redraw the specified line. */ +typedef void (*u8log_cb)(u8log_t * u8log); + +struct u8log_struct +{ + /* configuration */ + void *aux_data; /* pointer to u8x8 or u8g2 */ + uint8_t width, height; /* size of the terminal */ + u8log_cb cb; /* callback redraw function */ + uint8_t *screen_buffer; /* size must be width*heigh bytes */ + uint8_t is_redraw_line_for_each_char; + int8_t line_height_offset; /* extra offset for the line height (u8g2 only) */ + + /* internal data */ + //uint8_t last_x, last_y; /* position of the last printed char */ + uint8_t cursor_x, cursor_y; /* position of the cursor, might be off screen */ + uint8_t redraw_line; /* redraw specific line if is_redraw_line is not 0 */ + uint8_t is_redraw_line; + uint8_t is_redraw_all; + uint8_t is_redraw_all_required_for_next_nl; /* in nl mode, redraw all instead of current line */ +}; + + +/*==========================================*/ + +/* helper functions */ +void u8x8_d_helper_display_setup_memory(u8x8_t *u8x8, const u8x8_display_info_t *display_info); +void u8x8_d_helper_display_init(u8x8_t *u8g2); + +/* Display Interface */ + +/* + Name: U8X8_MSG_DISPLAY_SETUP_MEMORY + Args: None + Tasks: + 1) setup u8g2->display_info + copy u8g2->display_info->default_x_offset to u8g2->x_offset + + usually calls u8x8_d_helper_display_setup_memory() +*/ +#define U8X8_MSG_DISPLAY_SETUP_MEMORY 9 + +/* + Name: U8X8_MSG_DISPLAY_INIT + Args: None + Tasks: + + 2) put interface into default state: + execute u8x8_gpio_Init for port directions + execute u8x8_cad_Init for default port levels + 3) set CS status (not clear, may be done in cad/byte interface + 4) execute display reset (gpio interface) + 5) send setup sequence to display, do not activate display, disable "power save" will follow +*/ +#define U8X8_MSG_DISPLAY_INIT 10 + +/* + Name: U8X8_MSG_DISPLAY_SET_POWER_SAVE + Args: arg_int: 0: normal mode (RAM is visible on the display), 1: nothing is shown + Tasks: + Depending on arg_int, put the display into normal or power save mode. + Send the corresponding sequence to the display. + In power save mode, it must be possible to modify the RAM content. +*/ +#define U8X8_MSG_DISPLAY_SET_POWER_SAVE 11 + +/* + Name: U8X8_MSG_DISPLAY_SET_FLIP_MODE + Args: arg_int: 0: normal mode, 1: flipped HW screen (180 degree) + Tasks: + Reprogramms the display controller to rotate the display by + 180 degree (arg_int = 1) or not (arg_int = 0) + This may change u8g2->x_offset if the display is smaller than the controller ram + This message should only be supported if U8X8_WITH_FLIP_MODE is defined. +*/ +#define U8X8_MSG_DISPLAY_SET_FLIP_MODE 13 + +/* arg_int: 0..255 contrast value */ +#define U8X8_MSG_DISPLAY_SET_CONTRAST 14 + +/* + Name: U8X8_MSG_DISPLAY_DRAW_TILE + Args: + arg_int: How often to repeat this tile pattern + arg_ptr: pointer to u8x8_tile_t + uint8_t *tile_ptr; pointer to one or more tiles (number is "cnt") + uint8_t cnt; number of tiles + uint8_t x_pos; first tile x position + uint8_t y_pos; first tile y position + Tasks: + One tile has exactly 8 bytes (8x8 pixel monochrome bitmap). + The lowest bit of the first byte is the upper left corner + The highest bit of the first byte is the lower left corner + The lowest bit of the last byte is the upper right corner + The highest bit of the last byte is the lower left corner + "tile_ptr" is the address of a memory area, which contains + one or more tiles. "cnt" will contain the exact number of + tiles in the memory areay. The size of the memory area is 8*cnt; + Multiple tiles in the memory area form a horizontal sequence, this + means the first tile is drawn at x_pos/y_pos, the second tile is drawn + at x_pos+1/y_pos, third at x_pos+2/y_pos. + "arg_int" tells how often the tile sequence should be repeated: + For example if "cnt" is two and tile_ptr points to tiles A and B, + then for arg_int = 3, the following tile sequence will be drawn: + ABABAB. Totally, cnt*arg_int tiles will be drawn. + +*/ +#define U8X8_MSG_DISPLAY_DRAW_TILE 15 + + +/* + Name: U8X8_MSG_DISPLAY_REFRESH + Args: + arg_int: - + arg_ptr: - + + This was introduced for the SSD1606 eInk display. + The problem is, that all RAM access will not appear on the screen + unless a special command is executed. With this message, this command + sequence is executed. + Use + void u8x8_RefreshDisplay(u8x8_t *u8x8) + to send the message to the display handler. +*/ +#define U8X8_MSG_DISPLAY_REFRESH 16 + +/*==========================================*/ +/* u8x8_setup.c */ + +uint8_t u8x8_dummy_cb(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); + +/* + Setup u8x8 object itself. This should be the very first function + called on the new u8x8 object. After this call, assign the callback + functions. Optional: Set the pins +*/ + +void u8x8_SetupDefaults(u8x8_t *u8x8); /* do not use this, use u8x8_Setup() instead */ + +void u8x8_Setup(u8x8_t *u8x8, u8x8_msg_cb display_cb, u8x8_msg_cb cad_cb, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb); + +/*==========================================*/ +/* u8x8_display.c */ +uint8_t u8x8_DrawTile(u8x8_t *u8x8, uint8_t x, uint8_t y, uint8_t cnt, uint8_t *tile_ptr); + +/* + After a call to u8x8_SetupDefaults, + setup u8x8 memory structures & inform callbacks + This function is also called from u8x8_Setup(), so do not call u8x8_SetupMemory() + directly, but use u8x8_Setup() instead. +*/ +void u8x8_SetupMemory(u8x8_t *u8x8); + +/* + After calling u8x8_SetupMemory()/u8x8_Setup(), init the display hardware itself. + This will will the first time, u8x8 talks to the display. + It will init the display, but keep display in power save mode. + Usually this command must be followed by u8x8_SetPowerSave() +*/ +void u8x8_InitDisplay(u8x8_t *u8x8); +/* wake up display from power save mode */ +void u8x8_SetPowerSave(u8x8_t *u8x8, uint8_t is_enable); +void u8x8_SetFlipMode(u8x8_t *u8x8, uint8_t mode); +void u8x8_SetContrast(u8x8_t *u8x8, uint8_t value); +void u8x8_ClearDisplayWithTile(u8x8_t *u8x8, const uint8_t *buf) U8X8_NOINLINE; +void u8x8_ClearDisplay(u8x8_t *u8x8); // this does not work for u8g2 in some cases +void u8x8_FillDisplay(u8x8_t *u8x8); +void u8x8_RefreshDisplay(u8x8_t *u8x8); // make RAM content visible on the display (Dec 16: SSD1606 only) +void u8x8_ClearLine(u8x8_t *u8x8, uint8_t line); + + + +/*==========================================*/ +/* Command Arg Data (CAD) Interface */ + +/* + U8X8_MSG_CAD_INIT + no args + call U8X8_MSG_BYTE_INIT + setup default values for the I/O lines +*/ +#define U8X8_MSG_CAD_INIT 20 + + +#define U8X8_MSG_CAD_SEND_CMD 21 +/* arg_int: cmd byte */ +#define U8X8_MSG_CAD_SEND_ARG 22 +/* arg_int: arg byte */ +#define U8X8_MSG_CAD_SEND_DATA 23 +/* arg_int: expected cs level after processing this msg */ +#define U8X8_MSG_CAD_START_TRANSFER 24 +/* arg_int: expected cs level after processing this msg */ +#define U8X8_MSG_CAD_END_TRANSFER 25 +/* arg_int = 0: disable chip, arg_int = 1: enable chip */ +//#define U8X8_MSG_CAD_SET_I2C_ADR 26 +//#define U8X8_MSG_CAD_SET_DEVICE 27 + + + +/* u8g_cad.c */ + +#define u8x8_cad_Init(u8x8) ((u8x8)->cad_cb((u8x8), U8X8_MSG_CAD_INIT, 0, NULL )) + +uint8_t u8x8_cad_SendCmd(u8x8_t *u8x8, uint8_t cmd) U8X8_NOINLINE; +uint8_t u8x8_cad_SendArg(u8x8_t *u8x8, uint8_t arg) U8X8_NOINLINE; +uint8_t u8x8_cad_SendMultipleArg(u8x8_t *u8x8, uint8_t cnt, uint8_t arg) U8X8_NOINLINE; +uint8_t u8x8_cad_SendData(u8x8_t *u8x8, uint8_t cnt, uint8_t *data) U8X8_NOINLINE; +uint8_t u8x8_cad_StartTransfer(u8x8_t *u8x8) U8X8_NOINLINE; +uint8_t u8x8_cad_EndTransfer(u8x8_t *u8x8) U8X8_NOINLINE; +void u8x8_cad_vsendf(u8x8_t * u8x8, const char *fmt, va_list va); +void u8x8_SendF(u8x8_t * u8x8, const char *fmt, ...); + +/* +#define U8X8_C(c0) (0x04), (c0) +#define U8X8_CA(c0,a0) (0x05), (c0), (a0) +#define U8X8_CAA(c0,a0,a1) (0x06), (c0), (a0), (a1) +#define U8X8_DATA() (0x10) +#define U8X8_D1(d0) (0x11), (d0) +*/ + +#define U8X8_C(c0) (U8X8_MSG_CAD_SEND_CMD), (c0) +#define U8X8_A(a0) (U8X8_MSG_CAD_SEND_ARG), (a0) +#define U8X8_CA(c0,a0) (U8X8_MSG_CAD_SEND_CMD), (c0), (U8X8_MSG_CAD_SEND_ARG), (a0) +#define U8X8_CAA(c0,a0,a1) (U8X8_MSG_CAD_SEND_CMD), (c0), (U8X8_MSG_CAD_SEND_ARG), (a0), (U8X8_MSG_CAD_SEND_ARG), (a1) +#define U8X8_CAAA(c0,a0,a1, a2) (U8X8_MSG_CAD_SEND_CMD), (c0), (U8X8_MSG_CAD_SEND_ARG), (a0), (U8X8_MSG_CAD_SEND_ARG), (a1), (U8X8_MSG_CAD_SEND_ARG), (a2) +#define U8X8_CAAAA(c0,a0,a1,a2,a3) (U8X8_MSG_CAD_SEND_CMD), (c0), (U8X8_MSG_CAD_SEND_ARG), (a0), (U8X8_MSG_CAD_SEND_ARG), (a1), (U8X8_MSG_CAD_SEND_ARG), (a2), (U8X8_MSG_CAD_SEND_ARG), (a3) +#define U8X8_AAC(a0,a1,c0) (U8X8_MSG_CAD_SEND_ARG), (a0), (U8X8_MSG_CAD_SEND_ARG), (a1), (U8X8_MSG_CAD_SEND_CMD), (c0) +#define U8X8_D1(d0) (U8X8_MSG_CAD_SEND_DATA), (d0) + +#define U8X8_A4(a0,a1,a2,a3) U8X8_A(a0), U8X8_A(a1), U8X8_A(a2), U8X8_A(a3) +#define U8X8_A8(a0,a1,a2,a3,a4,a5,a6,a7) U8X8_A4((a0), (a1), (a2), (a3)), U8X8_A4((a4), (a5), (a6), (a7)) + + +#define U8X8_START_TRANSFER() (U8X8_MSG_CAD_START_TRANSFER) +#define U8X8_END_TRANSFER() (U8X8_MSG_CAD_END_TRANSFER) +#define U8X8_DLY(m) (0xfe),(m) /* delay in milli seconds */ +#define U8X8_END() (0xff) + +void u8x8_cad_SendSequence(u8x8_t *u8x8, uint8_t const *data); +uint8_t u8x8_cad_empty(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_cad_110(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_cad_001(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_cad_011(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_cad_100(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_cad_st7920_spi(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_cad_ssd13xx_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_cad_ssd13xx_fast_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_cad_st75256_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_cad_ld7032_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_cad_uc16xx_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); + + +/*==========================================*/ +/* Byte Interface */ + +#define U8X8_MSG_BYTE_INIT U8X8_MSG_CAD_INIT +#define U8X8_MSG_BYTE_SET_DC 32 + +#define U8X8_MSG_BYTE_SEND U8X8_MSG_CAD_SEND_DATA + +#define U8X8_MSG_BYTE_START_TRANSFER U8X8_MSG_CAD_START_TRANSFER +#define U8X8_MSG_BYTE_END_TRANSFER U8X8_MSG_CAD_END_TRANSFER + +//#define U8X8_MSG_BYTE_SET_I2C_ADR U8X8_MSG_CAD_SET_I2C_ADR +//#define U8X8_MSG_BYTE_SET_DEVICE U8X8_MSG_CAD_SET_DEVICE + + +uint8_t u8x8_byte_SetDC(u8x8_t *u8x8, uint8_t dc) U8X8_NOINLINE; +uint8_t u8x8_byte_SendByte(u8x8_t *u8x8, uint8_t byte) U8X8_NOINLINE; +uint8_t u8x8_byte_SendBytes(u8x8_t *u8x8, uint8_t cnt, uint8_t *data) U8X8_NOINLINE; +uint8_t u8x8_byte_StartTransfer(u8x8_t *u8x8); +uint8_t u8x8_byte_EndTransfer(u8x8_t *u8x8); + +uint8_t u8x8_byte_empty(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_byte_4wire_sw_spi(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_byte_8bit_6800mode(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_byte_8bit_8080mode(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_byte_3wire_sw_spi(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +/* uint8_t u8x8_byte_st7920_sw_spi(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); */ +void u8x8_byte_set_ks0108_cs(u8x8_t *u8x8, uint8_t arg) U8X8_NOINLINE; +uint8_t u8x8_byte_ks0108(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_byte_ssd13xx_sw_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); /* OBSOLETE! */ +uint8_t u8x8_byte_sw_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_byte_sed1520(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); + + +/*==========================================*/ +/* GPIO Interface */ + + +/* + U8X8_MSG_GPIO_AND_DELAY_INIT + no args + setup port directions, do not set IO levels, this is done with BYTE/CAD_INIT +*/ +#define U8X8_MSG_GPIO_AND_DELAY_INIT 40 + +/* arg_int: milliseconds */ +#define U8X8_MSG_DELAY_MILLI 41 + +/* 10MICRO and 100NANO are not used at the moment */ +#define U8X8_MSG_DELAY_10MICRO 42 +#define U8X8_MSG_DELAY_100NANO 43 + + +#define U8X8_MSG_DELAY_NANO 44 +/* delay of one i2c unit, should be 5us for 100K, and 1.25us for 400K */ +#define U8X8_MSG_DELAY_I2C 45 + +#define U8X8_MSG_GPIO(x) (64+(x)) +#ifdef U8X8_USE_PINS +#define u8x8_GetPinIndex(u8x8, msg) ((msg)&0x3f) +#define u8x8_GetPinValue(u8x8, msg) ((u8x8)->pins[(msg)&0x3f]) +#endif + +#define U8X8_MSG_GPIO_D0 U8X8_MSG_GPIO(U8X8_PIN_D0) +#define U8X8_MSG_GPIO_SPI_CLOCK U8X8_MSG_GPIO(U8X8_PIN_SPI_CLOCK) +#define U8X8_MSG_GPIO_D1 U8X8_MSG_GPIO(U8X8_PIN_D1) +#define U8X8_MSG_GPIO_SPI_DATA U8X8_MSG_GPIO(U8X8_PIN_SPI_DATA) +#define U8X8_MSG_GPIO_D2 U8X8_MSG_GPIO(U8X8_PIN_D2) +#define U8X8_MSG_GPIO_D3 U8X8_MSG_GPIO(U8X8_PIN_D3) +#define U8X8_MSG_GPIO_D4 U8X8_MSG_GPIO(U8X8_PIN_D4) +#define U8X8_MSG_GPIO_D5 U8X8_MSG_GPIO(U8X8_PIN_D5) +#define U8X8_MSG_GPIO_D6 U8X8_MSG_GPIO(U8X8_PIN_D6) +#define U8X8_MSG_GPIO_D7 U8X8_MSG_GPIO(U8X8_PIN_D7) +#define U8X8_MSG_GPIO_E U8X8_MSG_GPIO(U8X8_PIN_E) // used as E1 for the SED1520 +#define U8X8_MSG_GPIO_CS U8X8_MSG_GPIO(U8X8_PIN_CS) // used as E2 for the SED1520 +#define U8X8_MSG_GPIO_DC U8X8_MSG_GPIO(U8X8_PIN_DC) +#define U8X8_MSG_GPIO_RESET U8X8_MSG_GPIO(U8X8_PIN_RESET) +#define U8X8_MSG_GPIO_I2C_CLOCK U8X8_MSG_GPIO(U8X8_PIN_I2C_CLOCK) +#define U8X8_MSG_GPIO_I2C_DATA U8X8_MSG_GPIO(U8X8_PIN_I2C_DATA) + + +#define U8X8_MSG_GPIO_CS1 U8X8_MSG_GPIO(U8X8_PIN_CS1) /* KS0108 extra chip select */ +#define U8X8_MSG_GPIO_CS2 U8X8_MSG_GPIO(U8X8_PIN_CS2) /* KS0108 extra chip select */ + + +/* these message expect the return value in u8x8->gpio_result */ +#define U8X8_MSG_GPIO_MENU_SELECT U8X8_MSG_GPIO(U8X8_PIN_MENU_SELECT) +#define U8X8_MSG_GPIO_MENU_NEXT U8X8_MSG_GPIO(U8X8_PIN_MENU_NEXT) +#define U8X8_MSG_GPIO_MENU_PREV U8X8_MSG_GPIO(U8X8_PIN_MENU_PREV) +#define U8X8_MSG_GPIO_MENU_HOME U8X8_MSG_GPIO(U8X8_PIN_MENU_HOME) +#define U8X8_MSG_GPIO_MENU_UP U8X8_MSG_GPIO(U8X8_PIN_MENU_UP) +#define U8X8_MSG_GPIO_MENU_DOWN U8X8_MSG_GPIO(U8X8_PIN_MENU_DOWN) + + +#define u8x8_gpio_Init(u8x8) ((u8x8)->gpio_and_delay_cb((u8x8), U8X8_MSG_GPIO_AND_DELAY_INIT, 0, NULL )) + + +/* +#define u8x8_gpio_SetDC(u8x8, v) ((u8x8)->gpio_and_delay_cb((u8x8), U8X8_MSG_GPIO_DC, (v), NULL )) +#define u8x8_gpio_SetCS(u8x8, v) ((u8x8)->gpio_and_delay_cb((u8x8), U8X8_MSG_GPIO_CS, (v), NULL )) +#define u8x8_gpio_SetReset(u8x8, v) ((u8x8)->gpio_and_delay_cb((u8x8), U8X8_MSG_GPIO_RESET, (v), NULL )) +*/ + +#define u8x8_gpio_SetDC(u8x8, v) u8x8_gpio_call(u8x8, U8X8_MSG_GPIO_DC, (v)) +#define u8x8_gpio_SetCS(u8x8, v) u8x8_gpio_call(u8x8, U8X8_MSG_GPIO_CS, (v)) +#define u8x8_gpio_SetReset(u8x8, v) u8x8_gpio_call(u8x8, U8X8_MSG_GPIO_RESET, (v)) +#define u8x8_gpio_SetSPIClock(u8x8, v) u8x8_gpio_call(u8x8, U8X8_MSG_GPIO_SPI_CLOCK, (v)) +#define u8x8_gpio_SetSPIData(u8x8, v) u8x8_gpio_call(u8x8, U8X8_MSG_GPIO_SPI_DATA, (v)) +#define u8x8_gpio_SetI2CClock(u8x8, v) u8x8_gpio_call(u8x8, U8X8_MSG_GPIO_I2C_CLOCK, (v)) +#define u8x8_gpio_SetI2CData(u8x8, v) u8x8_gpio_call(u8x8, U8X8_MSG_GPIO_I2C_DATA, (v)) + +void u8x8_gpio_call(u8x8_t *u8x8, uint8_t msg, uint8_t arg) U8X8_NOINLINE; + +#define u8x8_gpio_Delay(u8x8, msg, dly) u8x8_gpio_call((u8x8), (msg), (dly)) +//void u8x8_gpio_Delay(u8x8_t *u8x8, uint8_t msg, uint8_t dly) U8X8_NOINLINE; + + +/*==========================================*/ +/* u8x8_debounce.c */ +/* return U8X8_MSG_GPIO_MENU_xxxxx messages */ +uint8_t u8x8_GetMenuEvent(u8x8_t *u8x8); + +/*==========================================*/ +/* u8x8_d_stdio.c */ +void u8x8_SetupStdio(u8x8_t *u8x8); + +/*==========================================*/ +/* u8x8_d_sdl_128x64.c */ +void u8x8_Setup_SDL_128x64(u8x8_t *u8x8); +void u8x8_Setup_SDL_240x160(u8x8_t *u8x8); +int u8g_sdl_get_key(void); + +/*==========================================*/ +/* u8x8_d_tga.c */ +void u8x8_Setup_TGA_DESC(u8x8_t *u8x8); +void u8x8_Setup_TGA_LCD(u8x8_t *u8x8); +void tga_save(const char *name); + +/*==========================================*/ +/* u8x8_d_bitmap.c */ +uint8_t u8x8_GetBitmapPixel(u8x8_t *u8x8, uint16_t x, uint16_t y); +void u8x8_SaveBitmapTGA(u8x8_t *u8x8, const char *filename); +void u8x8_SetupBitmap(u8x8_t *u8x8, uint16_t pixel_width, uint16_t pixel_height); +uint8_t u8x8_ConnectBitmapToU8x8(u8x8_t *u8x8); + +/*==========================================*/ +/* u8x8_d_utf8.c */ +void u8x8_Setup_Utf8(u8x8_t *u8x8); /* stdout UTF-8 display */ +void utf8_show(void); /* show content of UTF-8 frame buffer */ + + +/*==========================================*/ + +/* u8x8_setup.c */ +uint8_t u8x8_d_null_cb(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); + +/* u8x8_d_XXX.c */ +uint8_t u8x8_d_uc1701_ea_dogs102(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_uc1701_mini12864(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1305_128x32_noname(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1305_128x32_adafruit(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1305_128x64_adafruit(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1306_128x64_noname(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1306_128x64_vcomh0(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1306_128x64_alt0(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1309_128x64_noname0(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1309_128x64_noname2(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_sh1106_128x64_noname(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_sh1106_128x64_vcomh0(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_sh1106_128x64_winstar(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_sh1106_72x40_wise(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_sh1106_64x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_sh1107_64x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_sh1107_seeed_96x96(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_sh1107_128x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_sh1107_pimoroni_128x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_sh1107_seeed_128x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_sh1108_160x160(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_sh1122_256x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st7920_192x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st7920_128x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1306_128x32_univision(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1306_128x32_winstar(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1306_64x48_er(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1306_48x64_winstar(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1306_64x32_noname(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1306_64x32_1f(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1306_96x16_er(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ls013b7dh03_128x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ls027b7dh01_400x240(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ls013b7dh05_144x168(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st7511_avd_320x240(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st7528_nhd_c160100(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st7565_ea_dogm128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st7565_lm6063(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st7565_64128n(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st7565_ea_dogm132(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st7565_zolen_128x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st7565_nhd_c12832(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st7565_nhd_c12864(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st7565_jlx12864(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st7565_lm6059(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st7565_lx12864(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st7565_erc12864(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st7565_erc12864_alt(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); /* issue #790 */ +uint8_t u8x8_d_st7567_pi_132x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st7567_jlx12864(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st7567_enh_dg128064(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st7567_enh_dg128064i(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st7567_64x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st7586s_s028hn118a(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st7586s_erc240160(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st7588_jlx12864(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st75256_jlx256128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st75256_wo256x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st75256_jlx256160(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st75256_jlx256160m(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st75256_jlx256160_alt(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st75256_jlx240160(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st75256_jlx25664(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st75256_jlx172104(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st75256_jlx19296(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_st75320_jlx320240(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); /* https://github.com/olikraus/u8g2/issues/921 */ +uint8_t u8x8_d_nt7534_tg12864r(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); /* u8x8_d_st7565.c */ +uint8_t u8x8_d_ld7032_60x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_t6963_240x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_t6963_240x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_t6963_128x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_t6963_128x64_alt(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_t6963_160x80(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_t6963_256x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1316_128x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1317_96x96(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1318_128x96(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1318_128x96_xcp(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1322_nhd_256x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1322_nhd_128x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_a2printer_384x240(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_sed1330_240x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ra8835_nhd_240x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ra8835_320x240(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1325_nhd_128x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd0323_os128064(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1327_seeed_96x96(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1327_ea_w128128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1327_midas_128x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1327_ws_128x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1326_er_256x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1329_128x96_noname(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_uc1601_128x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_uc1604_jlx19264(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_uc1608_erc24064(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_uc1608_erc240120(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_uc1608_240x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_uc1610_ea_dogxl160(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_uc1611_ea_dogm240(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_uc1611_ea_dogxl240(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_uc1611_ew50850(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); /* 240x160 */ +uint8_t u8x8_d_uc1611_cg160160(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); /* 160x160 */ +uint8_t u8x8_d_uc1617_jlx128128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_uc1638_160x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ks0108_128x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ks0108_erm19264(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_sbn1661_122x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_sed1520_122x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_pcd8544_84x48(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_pcf8812_96x65(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_hx1230_96x68(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1606_172x72(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1607_200x200(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1607_v2_200x200(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1607_gd_200x200(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ssd1607_ws_200x200(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); /* issue 637 */ +uint8_t u8x8_d_il3820_296x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_il3820_v2_296x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_lc7981_160x80(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_lc7981_160x160(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_lc7981_240x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_lc7981_240x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ist3020_erc19264(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_ist7920_128x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_max7219_64x8(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_max7219_32x8(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); +uint8_t u8x8_d_max7219_8x8(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); + + + +/*==========================================*/ +/* u8x8_8x8.c */ + +uint16_t u8x8_upscale_byte(uint8_t x) U8X8_NOINLINE; + + +void u8x8_utf8_init(u8x8_t *u8x8); +uint16_t u8x8_ascii_next(u8x8_t *u8x8, uint8_t b); +uint16_t u8x8_utf8_next(u8x8_t *u8x8, uint8_t b); +// the following two functions are replaced by the init/next functions +//uint16_t u8x8_get_encoding_from_utf8_string(const char **str); +//uint16_t u8x8_get_char_from_string(const char **str); + +void u8x8_SetFont(u8x8_t *u8x8, const uint8_t *font_8x8); +void u8x8_DrawGlyph(u8x8_t *u8x8, uint8_t x, uint8_t y, uint8_t encoding); +void u8x8_Draw2x2Glyph(u8x8_t *u8x8, uint8_t x, uint8_t y, uint8_t encoding); +void u8x8_Draw1x2Glyph(u8x8_t *u8x8, uint8_t x, uint8_t y, uint8_t encoding); +uint8_t u8x8_DrawString(u8x8_t *u8x8, uint8_t x, uint8_t y, const char *s); +uint8_t u8x8_DrawUTF8(u8x8_t *u8x8, uint8_t x, uint8_t y, const char *s); /* return number of glyps */ +uint8_t u8x8_Draw2x2String(u8x8_t *u8x8, uint8_t x, uint8_t y, const char *s); +uint8_t u8x8_Draw2x2UTF8(u8x8_t *u8x8, uint8_t x, uint8_t y, const char *s); +uint8_t u8x8_Draw1x2String(u8x8_t *u8x8, uint8_t x, uint8_t y, const char *s); +uint8_t u8x8_Draw1x2UTF8(u8x8_t *u8x8, uint8_t x, uint8_t y, const char *s); +uint8_t u8x8_GetUTF8Len(u8x8_t *u8x8, const char *s); +#define u8x8_SetInverseFont(u8x8, b) (u8x8)->is_font_inverse_mode = (b) + +/*==========================================*/ +/* itoa procedures */ +const char *u8x8_u8toa(uint8_t v, uint8_t d); +const char *u8x8_u16toa(uint16_t v, uint8_t d); + + +/*==========================================*/ +/* u8x8_string.c */ + +uint8_t u8x8_GetStringLineCnt(const char *str); /* return 0 for str==NULL */ +const char *u8x8_GetStringLineStart(uint8_t line_idx, const char *str ); +void u8x8_CopyStringLine(char *dest, uint8_t line_idx, const char *str); +/* draw one line, consider \t for center */ +uint8_t u8x8_DrawUTF8Line(u8x8_t *u8x8, uint8_t x, uint8_t y, uint8_t w, const char *s); +/* draw multiple lines, handle \t */ +uint8_t u8x8_DrawUTF8Lines(u8x8_t *u8x8, uint8_t x, uint8_t y, uint8_t w, const char *s); + +/*==========================================*/ + +/* u8x8_selection_list.c */ +struct _u8sl_struct +{ + uint8_t visible; /* number of visible elements in the menu */ + uint8_t total; /* total number of elements in the menu */ + uint8_t first_pos; /* position of the first visible line */ + uint8_t current_pos; /* current cursor position, starts at 0 */ + + uint8_t x; /* u8x8 only, not used in u8g2 */ + uint8_t y; /* u8x8 only, not used in u8g2 */ +}; +typedef struct _u8sl_struct u8sl_t; + +typedef void (*u8x8_sl_cb)(u8x8_t *u8x8, u8sl_t *u8sl, uint8_t idx, const void *aux); + +void u8sl_Next(u8sl_t *u8sl); +void u8sl_Prev(u8sl_t *u8sl); + +uint8_t u8x8_UserInterfaceSelectionList(u8x8_t *u8x8, const char *title, uint8_t start_pos, const char *sl); + +/*==========================================*/ + +/* u8x8_message.c */ +uint8_t u8x8_UserInterfaceMessage(u8x8_t *u8x8, const char *title1, const char *title2, const char *title3, const char *buttons); + +/*==========================================*/ + +/* u8x8_input_value.c */ + +uint8_t u8x8_UserInterfaceInputValue(u8x8_t *u8x8, const char *title, const char *pre, uint8_t *value, uint8_t lo, uint8_t hi, uint8_t digits, const char *post); + +/*==========================================*/ +/* u8log.c */ +void u8log_Init(u8log_t *u8log, uint8_t width, uint8_t height, uint8_t *buf); +void u8log_SetCallback(u8log_t *u8log, u8log_cb cb, void *aux_data); +void u8log_SetRedrawMode(u8log_t *u8log, uint8_t is_redraw_line_for_each_char); +void u8log_SetLineHeightOffset(u8log_t *u8log, int8_t line_height_offset); +void u8log_WriteString(u8log_t *u8log, const char *s) U8X8_NOINLINE; +void u8log_WriteChar(u8log_t *u8log, uint8_t c) U8X8_NOINLINE; +void u8log_WriteHex8(u8log_t *u8log, uint8_t b) U8X8_NOINLINE; +void u8log_WriteHex16(u8log_t *u8log, uint16_t v); +void u8log_WriteHex32(u8log_t *u8log, uint32_t v); +void u8log_WriteDec8(u8log_t *u8log, uint8_t v, uint8_t d); +void u8log_WriteDec16(u8log_t *u8log, uint16_t v, uint8_t d); + +/*==========================================*/ +/* u8log_u8x8.c */ +void u8x8_DrawLog(u8x8_t *u8x8, uint8_t x, uint8_t y, u8log_t *u8log); +void u8log_u8x8_cb(u8log_t * u8log); + + +/*==========================================*/ +/* start font list */ +extern const uint8_t u8x8_font_amstrad_cpc_extended_f[] U8X8_FONT_SECTION("u8x8_font_amstrad_cpc_extended_f"); +extern const uint8_t u8x8_font_amstrad_cpc_extended_r[] U8X8_FONT_SECTION("u8x8_font_amstrad_cpc_extended_r"); +extern const uint8_t u8x8_font_amstrad_cpc_extended_n[] U8X8_FONT_SECTION("u8x8_font_amstrad_cpc_extended_n"); +extern const uint8_t u8x8_font_amstrad_cpc_extended_u[] U8X8_FONT_SECTION("u8x8_font_amstrad_cpc_extended_u"); +extern const uint8_t u8x8_font_5x7_f[] U8X8_FONT_SECTION("u8x8_font_5x7_f"); +extern const uint8_t u8x8_font_5x7_r[] U8X8_FONT_SECTION("u8x8_font_5x7_r"); +extern const uint8_t u8x8_font_5x7_n[] U8X8_FONT_SECTION("u8x8_font_5x7_n"); +extern const uint8_t u8x8_font_5x8_f[] U8X8_FONT_SECTION("u8x8_font_5x8_f"); +extern const uint8_t u8x8_font_5x8_r[] U8X8_FONT_SECTION("u8x8_font_5x8_r"); +extern const uint8_t u8x8_font_5x8_n[] U8X8_FONT_SECTION("u8x8_font_5x8_n"); +extern const uint8_t u8x8_font_8x13_1x2_f[] U8X8_FONT_SECTION("u8x8_font_8x13_1x2_f"); +extern const uint8_t u8x8_font_8x13_1x2_r[] U8X8_FONT_SECTION("u8x8_font_8x13_1x2_r"); +extern const uint8_t u8x8_font_8x13_1x2_n[] U8X8_FONT_SECTION("u8x8_font_8x13_1x2_n"); +extern const uint8_t u8x8_font_8x13B_1x2_f[] U8X8_FONT_SECTION("u8x8_font_8x13B_1x2_f"); +extern const uint8_t u8x8_font_8x13B_1x2_r[] U8X8_FONT_SECTION("u8x8_font_8x13B_1x2_r"); +extern const uint8_t u8x8_font_8x13B_1x2_n[] U8X8_FONT_SECTION("u8x8_font_8x13B_1x2_n"); +extern const uint8_t u8x8_font_7x14_1x2_f[] U8X8_FONT_SECTION("u8x8_font_7x14_1x2_f"); +extern const uint8_t u8x8_font_7x14_1x2_r[] U8X8_FONT_SECTION("u8x8_font_7x14_1x2_r"); +extern const uint8_t u8x8_font_7x14_1x2_n[] U8X8_FONT_SECTION("u8x8_font_7x14_1x2_n"); +extern const uint8_t u8x8_font_7x14B_1x2_f[] U8X8_FONT_SECTION("u8x8_font_7x14B_1x2_f"); +extern const uint8_t u8x8_font_7x14B_1x2_r[] U8X8_FONT_SECTION("u8x8_font_7x14B_1x2_r"); +extern const uint8_t u8x8_font_7x14B_1x2_n[] U8X8_FONT_SECTION("u8x8_font_7x14B_1x2_n"); +extern const uint8_t u8x8_font_open_iconic_arrow_1x1[] U8X8_FONT_SECTION("u8x8_font_open_iconic_arrow_1x1"); +extern const uint8_t u8x8_font_open_iconic_check_1x1[] U8X8_FONT_SECTION("u8x8_font_open_iconic_check_1x1"); +extern const uint8_t u8x8_font_open_iconic_embedded_1x1[] U8X8_FONT_SECTION("u8x8_font_open_iconic_embedded_1x1"); +extern const uint8_t u8x8_font_open_iconic_play_1x1[] U8X8_FONT_SECTION("u8x8_font_open_iconic_play_1x1"); +extern const uint8_t u8x8_font_open_iconic_thing_1x1[] U8X8_FONT_SECTION("u8x8_font_open_iconic_thing_1x1"); +extern const uint8_t u8x8_font_open_iconic_weather_1x1[] U8X8_FONT_SECTION("u8x8_font_open_iconic_weather_1x1"); +extern const uint8_t u8x8_font_open_iconic_arrow_2x2[] U8X8_FONT_SECTION("u8x8_font_open_iconic_arrow_2x2"); +extern const uint8_t u8x8_font_open_iconic_check_2x2[] U8X8_FONT_SECTION("u8x8_font_open_iconic_check_2x2"); +extern const uint8_t u8x8_font_open_iconic_embedded_2x2[] U8X8_FONT_SECTION("u8x8_font_open_iconic_embedded_2x2"); +extern const uint8_t u8x8_font_open_iconic_play_2x2[] U8X8_FONT_SECTION("u8x8_font_open_iconic_play_2x2"); +extern const uint8_t u8x8_font_open_iconic_thing_2x2[] U8X8_FONT_SECTION("u8x8_font_open_iconic_thing_2x2"); +extern const uint8_t u8x8_font_open_iconic_weather_2x2[] U8X8_FONT_SECTION("u8x8_font_open_iconic_weather_2x2"); +extern const uint8_t u8x8_font_open_iconic_arrow_4x4[] U8X8_FONT_SECTION("u8x8_font_open_iconic_arrow_4x4"); +extern const uint8_t u8x8_font_open_iconic_check_4x4[] U8X8_FONT_SECTION("u8x8_font_open_iconic_check_4x4"); +extern const uint8_t u8x8_font_open_iconic_embedded_4x4[] U8X8_FONT_SECTION("u8x8_font_open_iconic_embedded_4x4"); +extern const uint8_t u8x8_font_open_iconic_play_4x4[] U8X8_FONT_SECTION("u8x8_font_open_iconic_play_4x4"); +extern const uint8_t u8x8_font_open_iconic_thing_4x4[] U8X8_FONT_SECTION("u8x8_font_open_iconic_thing_4x4"); +extern const uint8_t u8x8_font_open_iconic_weather_4x4[] U8X8_FONT_SECTION("u8x8_font_open_iconic_weather_4x4"); +extern const uint8_t u8x8_font_open_iconic_arrow_8x8[] U8X8_FONT_SECTION("u8x8_font_open_iconic_arrow_8x8"); +extern const uint8_t u8x8_font_open_iconic_check_8x8[] U8X8_FONT_SECTION("u8x8_font_open_iconic_check_8x8"); +extern const uint8_t u8x8_font_open_iconic_embedded_8x8[] U8X8_FONT_SECTION("u8x8_font_open_iconic_embedded_8x8"); +extern const uint8_t u8x8_font_open_iconic_play_8x8[] U8X8_FONT_SECTION("u8x8_font_open_iconic_play_8x8"); +extern const uint8_t u8x8_font_open_iconic_thing_8x8[] U8X8_FONT_SECTION("u8x8_font_open_iconic_thing_8x8"); +extern const uint8_t u8x8_font_open_iconic_weather_8x8[] U8X8_FONT_SECTION("u8x8_font_open_iconic_weather_8x8"); +extern const uint8_t u8x8_font_profont29_2x3_f[] U8X8_FONT_SECTION("u8x8_font_profont29_2x3_f"); +extern const uint8_t u8x8_font_profont29_2x3_r[] U8X8_FONT_SECTION("u8x8_font_profont29_2x3_r"); +extern const uint8_t u8x8_font_profont29_2x3_n[] U8X8_FONT_SECTION("u8x8_font_profont29_2x3_n"); +extern const uint8_t u8x8_font_artossans8_r[] U8X8_FONT_SECTION("u8x8_font_artossans8_r"); +extern const uint8_t u8x8_font_artossans8_n[] U8X8_FONT_SECTION("u8x8_font_artossans8_n"); +extern const uint8_t u8x8_font_artossans8_u[] U8X8_FONT_SECTION("u8x8_font_artossans8_u"); +extern const uint8_t u8x8_font_artosserif8_r[] U8X8_FONT_SECTION("u8x8_font_artosserif8_r"); +extern const uint8_t u8x8_font_artosserif8_n[] U8X8_FONT_SECTION("u8x8_font_artosserif8_n"); +extern const uint8_t u8x8_font_artosserif8_u[] U8X8_FONT_SECTION("u8x8_font_artosserif8_u"); +extern const uint8_t u8x8_font_chroma48medium8_r[] U8X8_FONT_SECTION("u8x8_font_chroma48medium8_r"); +extern const uint8_t u8x8_font_chroma48medium8_n[] U8X8_FONT_SECTION("u8x8_font_chroma48medium8_n"); +extern const uint8_t u8x8_font_chroma48medium8_u[] U8X8_FONT_SECTION("u8x8_font_chroma48medium8_u"); +extern const uint8_t u8x8_font_saikyosansbold8_n[] U8X8_FONT_SECTION("u8x8_font_saikyosansbold8_n"); +extern const uint8_t u8x8_font_saikyosansbold8_u[] U8X8_FONT_SECTION("u8x8_font_saikyosansbold8_u"); +extern const uint8_t u8x8_font_torussansbold8_r[] U8X8_FONT_SECTION("u8x8_font_torussansbold8_r"); +extern const uint8_t u8x8_font_torussansbold8_n[] U8X8_FONT_SECTION("u8x8_font_torussansbold8_n"); +extern const uint8_t u8x8_font_torussansbold8_u[] U8X8_FONT_SECTION("u8x8_font_torussansbold8_u"); +extern const uint8_t u8x8_font_victoriabold8_r[] U8X8_FONT_SECTION("u8x8_font_victoriabold8_r"); +extern const uint8_t u8x8_font_victoriabold8_n[] U8X8_FONT_SECTION("u8x8_font_victoriabold8_n"); +extern const uint8_t u8x8_font_victoriabold8_u[] U8X8_FONT_SECTION("u8x8_font_victoriabold8_u"); +extern const uint8_t u8x8_font_victoriamedium8_r[] U8X8_FONT_SECTION("u8x8_font_victoriamedium8_r"); +extern const uint8_t u8x8_font_victoriamedium8_n[] U8X8_FONT_SECTION("u8x8_font_victoriamedium8_n"); +extern const uint8_t u8x8_font_victoriamedium8_u[] U8X8_FONT_SECTION("u8x8_font_victoriamedium8_u"); +extern const uint8_t u8x8_font_courB18_2x3_f[] U8X8_FONT_SECTION("u8x8_font_courB18_2x3_f"); +extern const uint8_t u8x8_font_courB18_2x3_r[] U8X8_FONT_SECTION("u8x8_font_courB18_2x3_r"); +extern const uint8_t u8x8_font_courB18_2x3_n[] U8X8_FONT_SECTION("u8x8_font_courB18_2x3_n"); +extern const uint8_t u8x8_font_courR18_2x3_f[] U8X8_FONT_SECTION("u8x8_font_courR18_2x3_f"); +extern const uint8_t u8x8_font_courR18_2x3_r[] U8X8_FONT_SECTION("u8x8_font_courR18_2x3_r"); +extern const uint8_t u8x8_font_courR18_2x3_n[] U8X8_FONT_SECTION("u8x8_font_courR18_2x3_n"); +extern const uint8_t u8x8_font_courB24_3x4_f[] U8X8_FONT_SECTION("u8x8_font_courB24_3x4_f"); +extern const uint8_t u8x8_font_courB24_3x4_r[] U8X8_FONT_SECTION("u8x8_font_courB24_3x4_r"); +extern const uint8_t u8x8_font_courB24_3x4_n[] U8X8_FONT_SECTION("u8x8_font_courB24_3x4_n"); +extern const uint8_t u8x8_font_courR24_3x4_f[] U8X8_FONT_SECTION("u8x8_font_courR24_3x4_f"); +extern const uint8_t u8x8_font_courR24_3x4_r[] U8X8_FONT_SECTION("u8x8_font_courR24_3x4_r"); +extern const uint8_t u8x8_font_courR24_3x4_n[] U8X8_FONT_SECTION("u8x8_font_courR24_3x4_n"); +extern const uint8_t u8x8_font_lucasarts_scumm_subtitle_o_2x2_f[] U8X8_FONT_SECTION("u8x8_font_lucasarts_scumm_subtitle_o_2x2_f"); +extern const uint8_t u8x8_font_lucasarts_scumm_subtitle_o_2x2_r[] U8X8_FONT_SECTION("u8x8_font_lucasarts_scumm_subtitle_o_2x2_r"); +extern const uint8_t u8x8_font_lucasarts_scumm_subtitle_o_2x2_n[] U8X8_FONT_SECTION("u8x8_font_lucasarts_scumm_subtitle_o_2x2_n"); +extern const uint8_t u8x8_font_lucasarts_scumm_subtitle_r_2x2_f[] U8X8_FONT_SECTION("u8x8_font_lucasarts_scumm_subtitle_r_2x2_f"); +extern const uint8_t u8x8_font_lucasarts_scumm_subtitle_r_2x2_r[] U8X8_FONT_SECTION("u8x8_font_lucasarts_scumm_subtitle_r_2x2_r"); +extern const uint8_t u8x8_font_lucasarts_scumm_subtitle_r_2x2_n[] U8X8_FONT_SECTION("u8x8_font_lucasarts_scumm_subtitle_r_2x2_n"); +extern const uint8_t u8x8_font_inr21_2x4_f[] U8X8_FONT_SECTION("u8x8_font_inr21_2x4_f"); +extern const uint8_t u8x8_font_inr21_2x4_r[] U8X8_FONT_SECTION("u8x8_font_inr21_2x4_r"); +extern const uint8_t u8x8_font_inr21_2x4_n[] U8X8_FONT_SECTION("u8x8_font_inr21_2x4_n"); +extern const uint8_t u8x8_font_inr33_3x6_f[] U8X8_FONT_SECTION("u8x8_font_inr33_3x6_f"); +extern const uint8_t u8x8_font_inr33_3x6_r[] U8X8_FONT_SECTION("u8x8_font_inr33_3x6_r"); +extern const uint8_t u8x8_font_inr33_3x6_n[] U8X8_FONT_SECTION("u8x8_font_inr33_3x6_n"); +extern const uint8_t u8x8_font_inr46_4x8_f[] U8X8_FONT_SECTION("u8x8_font_inr46_4x8_f"); +extern const uint8_t u8x8_font_inr46_4x8_r[] U8X8_FONT_SECTION("u8x8_font_inr46_4x8_r"); +extern const uint8_t u8x8_font_inr46_4x8_n[] U8X8_FONT_SECTION("u8x8_font_inr46_4x8_n"); +extern const uint8_t u8x8_font_inb21_2x4_f[] U8X8_FONT_SECTION("u8x8_font_inb21_2x4_f"); +extern const uint8_t u8x8_font_inb21_2x4_r[] U8X8_FONT_SECTION("u8x8_font_inb21_2x4_r"); +extern const uint8_t u8x8_font_inb21_2x4_n[] U8X8_FONT_SECTION("u8x8_font_inb21_2x4_n"); +extern const uint8_t u8x8_font_inb33_3x6_f[] U8X8_FONT_SECTION("u8x8_font_inb33_3x6_f"); +extern const uint8_t u8x8_font_inb33_3x6_r[] U8X8_FONT_SECTION("u8x8_font_inb33_3x6_r"); +extern const uint8_t u8x8_font_inb33_3x6_n[] U8X8_FONT_SECTION("u8x8_font_inb33_3x6_n"); +extern const uint8_t u8x8_font_inb46_4x8_f[] U8X8_FONT_SECTION("u8x8_font_inb46_4x8_f"); +extern const uint8_t u8x8_font_inb46_4x8_r[] U8X8_FONT_SECTION("u8x8_font_inb46_4x8_r"); +extern const uint8_t u8x8_font_inb46_4x8_n[] U8X8_FONT_SECTION("u8x8_font_inb46_4x8_n"); +extern const uint8_t u8x8_font_pressstart2p_f[] U8X8_FONT_SECTION("u8x8_font_pressstart2p_f"); +extern const uint8_t u8x8_font_pressstart2p_r[] U8X8_FONT_SECTION("u8x8_font_pressstart2p_r"); +extern const uint8_t u8x8_font_pressstart2p_n[] U8X8_FONT_SECTION("u8x8_font_pressstart2p_n"); +extern const uint8_t u8x8_font_pressstart2p_u[] U8X8_FONT_SECTION("u8x8_font_pressstart2p_u"); +extern const uint8_t u8x8_font_pcsenior_f[] U8X8_FONT_SECTION("u8x8_font_pcsenior_f"); +extern const uint8_t u8x8_font_pcsenior_r[] U8X8_FONT_SECTION("u8x8_font_pcsenior_r"); +extern const uint8_t u8x8_font_pcsenior_n[] U8X8_FONT_SECTION("u8x8_font_pcsenior_n"); +extern const uint8_t u8x8_font_pcsenior_u[] U8X8_FONT_SECTION("u8x8_font_pcsenior_u"); +extern const uint8_t u8x8_font_pxplusibmcgathin_f[] U8X8_FONT_SECTION("u8x8_font_pxplusibmcgathin_f"); +extern const uint8_t u8x8_font_pxplusibmcgathin_r[] U8X8_FONT_SECTION("u8x8_font_pxplusibmcgathin_r"); +extern const uint8_t u8x8_font_pxplusibmcgathin_n[] U8X8_FONT_SECTION("u8x8_font_pxplusibmcgathin_n"); +extern const uint8_t u8x8_font_pxplusibmcgathin_u[] U8X8_FONT_SECTION("u8x8_font_pxplusibmcgathin_u"); +extern const uint8_t u8x8_font_pxplusibmcga_f[] U8X8_FONT_SECTION("u8x8_font_pxplusibmcga_f"); +extern const uint8_t u8x8_font_pxplusibmcga_r[] U8X8_FONT_SECTION("u8x8_font_pxplusibmcga_r"); +extern const uint8_t u8x8_font_pxplusibmcga_n[] U8X8_FONT_SECTION("u8x8_font_pxplusibmcga_n"); +extern const uint8_t u8x8_font_pxplusibmcga_u[] U8X8_FONT_SECTION("u8x8_font_pxplusibmcga_u"); +extern const uint8_t u8x8_font_pxplustandynewtv_f[] U8X8_FONT_SECTION("u8x8_font_pxplustandynewtv_f"); +extern const uint8_t u8x8_font_pxplustandynewtv_r[] U8X8_FONT_SECTION("u8x8_font_pxplustandynewtv_r"); +extern const uint8_t u8x8_font_pxplustandynewtv_n[] U8X8_FONT_SECTION("u8x8_font_pxplustandynewtv_n"); +extern const uint8_t u8x8_font_pxplustandynewtv_u[] U8X8_FONT_SECTION("u8x8_font_pxplustandynewtv_u"); +extern const uint8_t u8x8_font_px437wyse700a_2x2_f[] U8X8_FONT_SECTION("u8x8_font_px437wyse700a_2x2_f"); +extern const uint8_t u8x8_font_px437wyse700a_2x2_r[] U8X8_FONT_SECTION("u8x8_font_px437wyse700a_2x2_r"); +extern const uint8_t u8x8_font_px437wyse700a_2x2_n[] U8X8_FONT_SECTION("u8x8_font_px437wyse700a_2x2_n"); +extern const uint8_t u8x8_font_px437wyse700b_2x2_f[] U8X8_FONT_SECTION("u8x8_font_px437wyse700b_2x2_f"); +extern const uint8_t u8x8_font_px437wyse700b_2x2_r[] U8X8_FONT_SECTION("u8x8_font_px437wyse700b_2x2_r"); +extern const uint8_t u8x8_font_px437wyse700b_2x2_n[] U8X8_FONT_SECTION("u8x8_font_px437wyse700b_2x2_n"); + +/* end font list */ + + +#ifdef __cplusplus +} +#endif + + +#endif /* _U8X8_H */ +