Maxim Integrated
/
MAXREFDES99_demo
Demo for MAXREFDES99
maxrefdes99.h@3:41bdbc9b3cec, 2016-04-11 (annotated)
- Committer:
- pradipv
- Date:
- Mon Apr 11 16:19:13 2016 +0000
- Revision:
- 3:41bdbc9b3cec
- Parent:
- 1:06c0a61ca171
- Child:
- 6:00aabe967e51
version 0.1, updated with 16x16 font data and code
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
j3 | 0:6b0161c3e440 | 1 | /******************************************************************//** |
j3 | 0:6b0161c3e440 | 2 | * @file maxrefdes99.h |
j3 | 0:6b0161c3e440 | 3 | * |
j3 | 0:6b0161c3e440 | 4 | * @author Justin Jordan |
j3 | 0:6b0161c3e440 | 5 | * |
pradipv | 3:41bdbc9b3cec | 6 | * @version 0.1 |
j3 | 0:6b0161c3e440 | 7 | * |
j3 | 0:6b0161c3e440 | 8 | * Started: 08JAN16 |
j3 | 0:6b0161c3e440 | 9 | * |
pradipv | 3:41bdbc9b3cec | 10 | * Updated: 11APR16,Pradip Vatharkar |
j3 | 0:6b0161c3e440 | 11 | * |
pradipv | 3:41bdbc9b3cec | 12 | * @brief Header file for maxrefdes99 demo with 5x7 & 16x16 fonts |
j3 | 0:6b0161c3e440 | 13 | *********************************************************************** |
j3 | 0:6b0161c3e440 | 14 | * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved. |
j3 | 0:6b0161c3e440 | 15 | * |
j3 | 0:6b0161c3e440 | 16 | * Permission is hereby granted, free of charge, to any person obtaining a |
j3 | 0:6b0161c3e440 | 17 | * copy of this software and associated documentation files (the "Software"), |
j3 | 0:6b0161c3e440 | 18 | * to deal in the Software without restriction, including without limitation |
j3 | 0:6b0161c3e440 | 19 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
j3 | 0:6b0161c3e440 | 20 | * and/or sell copies of the Software, and to permit persons to whom the |
j3 | 0:6b0161c3e440 | 21 | * Software is furnished to do so, subject to the following conditions: |
j3 | 0:6b0161c3e440 | 22 | * |
j3 | 0:6b0161c3e440 | 23 | * The above copyright notice and this permission notice shall be included |
j3 | 0:6b0161c3e440 | 24 | * in all copies or substantial portions of the Software. |
j3 | 0:6b0161c3e440 | 25 | * |
j3 | 0:6b0161c3e440 | 26 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
j3 | 0:6b0161c3e440 | 27 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
j3 | 0:6b0161c3e440 | 28 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
j3 | 0:6b0161c3e440 | 29 | * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES |
j3 | 0:6b0161c3e440 | 30 | * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
j3 | 0:6b0161c3e440 | 31 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
j3 | 0:6b0161c3e440 | 32 | * OTHER DEALINGS IN THE SOFTWARE. |
j3 | 0:6b0161c3e440 | 33 | * |
j3 | 0:6b0161c3e440 | 34 | * Except as contained in this notice, the name of Maxim Integrated |
j3 | 0:6b0161c3e440 | 35 | * Products, Inc. shall not be used except as stated in the Maxim Integrated |
j3 | 0:6b0161c3e440 | 36 | * Products, Inc. Branding Policy. |
j3 | 0:6b0161c3e440 | 37 | * |
j3 | 0:6b0161c3e440 | 38 | * The mere transfer of this software does not imply any licenses |
j3 | 0:6b0161c3e440 | 39 | * of trade secrets, proprietary technology, copyrights, patents, |
j3 | 0:6b0161c3e440 | 40 | * trademarks, maskwork rights, or any other form of intellectual |
j3 | 0:6b0161c3e440 | 41 | * property whatsoever. Maxim Integrated Products, Inc. retains all |
j3 | 0:6b0161c3e440 | 42 | * ownership rights. |
j3 | 0:6b0161c3e440 | 43 | **********************************************************************/ |
j3 | 0:6b0161c3e440 | 44 | |
j3 | 0:6b0161c3e440 | 45 | |
j3 | 0:6b0161c3e440 | 46 | #ifndef MAXREFDES99_H |
j3 | 0:6b0161c3e440 | 47 | #define MAXREFDES99_H |
j3 | 0:6b0161c3e440 | 48 | |
j3 | 0:6b0161c3e440 | 49 | |
j3 | 0:6b0161c3e440 | 50 | #include "mbed.h" |
j3 | 0:6b0161c3e440 | 51 | #include "max7219.h" |
j3 | 0:6b0161c3e440 | 52 | |
j3 | 0:6b0161c3e440 | 53 | |
j3 | 1:06c0a61ca171 | 54 | /**********************************************************//** |
j3 | 1:06c0a61ca171 | 55 | * @brief gets character bitmap fom memory |
j3 | 1:06c0a61ca171 | 56 | * |
j3 | 1:06c0a61ca171 | 57 | * @details |
j3 | 1:06c0a61ca171 | 58 | * |
j3 | 1:06c0a61ca171 | 59 | * On Entry: |
j3 | 1:06c0a61ca171 | 60 | * @param[in] c - character to get bitmap for |
j3 | 1:06c0a61ca171 | 61 | * @param[in] char_buff - pointer to buffer to store bitmap in |
j3 | 1:06c0a61ca171 | 62 | * must be at least 6 bytes |
j3 | 1:06c0a61ca171 | 63 | * |
j3 | 1:06c0a61ca171 | 64 | * On Exit: |
j3 | 1:06c0a61ca171 | 65 | * @return none |
j3 | 1:06c0a61ca171 | 66 | **************************************************************/ |
j3 | 0:6b0161c3e440 | 67 | void get_5x7_character(char c, uint8_t *char_buff); |
j3 | 0:6b0161c3e440 | 68 | |
j3 | 0:6b0161c3e440 | 69 | |
j3 | 1:06c0a61ca171 | 70 | /**********************************************************//** |
j3 | 1:06c0a61ca171 | 71 | * @brief prints character to MAXREFDES99 at given position |
j3 | 1:06c0a61ca171 | 72 | * |
j3 | 1:06c0a61ca171 | 73 | * @details |
j3 | 1:06c0a61ca171 | 74 | * |
j3 | 1:06c0a61ca171 | 75 | * On Entry: |
j3 | 1:06c0a61ca171 | 76 | * @param[in] p_display - pointer to Max7219 object |
j3 | 1:06c0a61ca171 | 77 | * @param[in] position - position to print char to |
j3 | 1:06c0a61ca171 | 78 | * posiion 1 is top left column, position 32 |
j3 | 1:06c0a61ca171 | 79 | * is bottom right column |
j3 | 1:06c0a61ca171 | 80 | * @param[in] c - char to print |
j3 | 1:06c0a61ca171 | 81 | * |
j3 | 1:06c0a61ca171 | 82 | * On Exit: |
j3 | 1:06c0a61ca171 | 83 | * @return none |
j3 | 1:06c0a61ca171 | 84 | **************************************************************/ |
j3 | 0:6b0161c3e440 | 85 | void print_char(Max7219 *p_display, uint8_t position, char c); |
j3 | 0:6b0161c3e440 | 86 | |
j3 | 0:6b0161c3e440 | 87 | |
j3 | 1:06c0a61ca171 | 88 | /**********************************************************//** |
j3 | 1:06c0a61ca171 | 89 | * @brief prints given string to MAXREFDES99 at given position |
j3 | 1:06c0a61ca171 | 90 | * |
j3 | 1:06c0a61ca171 | 91 | * @details |
j3 | 1:06c0a61ca171 | 92 | * |
j3 | 1:06c0a61ca171 | 93 | * On Entry: |
j3 | 1:06c0a61ca171 | 94 | * @param[in] p_display - pointer to Max7219 object |
j3 | 1:06c0a61ca171 | 95 | * @param[in] position - position to print char to |
j3 | 1:06c0a61ca171 | 96 | * posiion 1 is top left column, position 32 |
j3 | 1:06c0a61ca171 | 97 | * is bottom right column |
j3 | 1:06c0a61ca171 | 98 | * @param[in] s - pointer to string to print |
j3 | 1:06c0a61ca171 | 99 | * |
j3 | 1:06c0a61ca171 | 100 | * On Exit: |
j3 | 1:06c0a61ca171 | 101 | * @return none |
j3 | 1:06c0a61ca171 | 102 | **************************************************************/ |
j3 | 0:6b0161c3e440 | 103 | void print_string(Max7219 *p_display, uint8_t position, const char *s); |
j3 | 0:6b0161c3e440 | 104 | |
j3 | 0:6b0161c3e440 | 105 | |
j3 | 1:06c0a61ca171 | 106 | /**********************************************************//** |
j3 | 1:06c0a61ca171 | 107 | * @brief shifts display right 'count' positions with given |
j3 | 1:06c0a61ca171 | 108 | * delay between shifts |
j3 | 1:06c0a61ca171 | 109 | * |
j3 | 1:06c0a61ca171 | 110 | * @details |
j3 | 1:06c0a61ca171 | 111 | * |
j3 | 1:06c0a61ca171 | 112 | * On Entry: |
j3 | 1:06c0a61ca171 | 113 | * @param[in] p_display - pointer to Max7219 object |
j3 | 1:06c0a61ca171 | 114 | * @param[in] count - number of positions to shift |
j3 | 1:06c0a61ca171 | 115 | * @param[in] delay - delay between shifts |
j3 | 1:06c0a61ca171 | 116 | * |
j3 | 1:06c0a61ca171 | 117 | * On Exit: |
j3 | 1:06c0a61ca171 | 118 | * @return none |
j3 | 1:06c0a61ca171 | 119 | **************************************************************/ |
j3 | 0:6b0161c3e440 | 120 | void shift_display_right(Max7219 *p_display, uint8_t count, uint8_t delay); |
j3 | 0:6b0161c3e440 | 121 | |
j3 | 0:6b0161c3e440 | 122 | |
j3 | 1:06c0a61ca171 | 123 | /**********************************************************//** |
j3 | 1:06c0a61ca171 | 124 | * @brief shifts display left 'count' positions with given |
j3 | 1:06c0a61ca171 | 125 | * delay between shifts |
j3 | 1:06c0a61ca171 | 126 | * |
j3 | 1:06c0a61ca171 | 127 | * @details |
j3 | 1:06c0a61ca171 | 128 | * |
j3 | 1:06c0a61ca171 | 129 | * On Entry: |
j3 | 1:06c0a61ca171 | 130 | * @param[in] p_display - pointer to Max7219 object |
j3 | 1:06c0a61ca171 | 131 | * @param[in] count - number of positions to shift |
j3 | 1:06c0a61ca171 | 132 | * @param[in] delay - delay between shifts |
j3 | 1:06c0a61ca171 | 133 | * |
j3 | 1:06c0a61ca171 | 134 | * On Exit: |
j3 | 1:06c0a61ca171 | 135 | * @return none |
j3 | 1:06c0a61ca171 | 136 | **************************************************************/ |
j3 | 0:6b0161c3e440 | 137 | void shift_display_left(Max7219 *p_display, uint8_t count, uint8_t delay); |
j3 | 0:6b0161c3e440 | 138 | |
j3 | 0:6b0161c3e440 | 139 | |
j3 | 1:06c0a61ca171 | 140 | /**********************************************************//** |
j3 | 1:06c0a61ca171 | 141 | * @brief turns on all leds for given quadrant, with quad 1 being |
j3 | 1:06c0a61ca171 | 142 | * top left and quad 4 being bottom right |
j3 | 1:06c0a61ca171 | 143 | * |
j3 | 1:06c0a61ca171 | 144 | * @details |
j3 | 1:06c0a61ca171 | 145 | * |
j3 | 1:06c0a61ca171 | 146 | * On Entry: |
j3 | 1:06c0a61ca171 | 147 | * @param[in] p_display - pointer to Max7219 object |
j3 | 1:06c0a61ca171 | 148 | * @param[in] quad - see brief |
j3 | 1:06c0a61ca171 | 149 | * |
j3 | 1:06c0a61ca171 | 150 | * On Exit: |
j3 | 1:06c0a61ca171 | 151 | * @return none |
j3 | 1:06c0a61ca171 | 152 | **************************************************************/ |
j3 | 0:6b0161c3e440 | 153 | void quad_all_on(Max7219 *p_display, uint8_t quad); |
j3 | 0:6b0161c3e440 | 154 | |
j3 | 0:6b0161c3e440 | 155 | |
j3 | 1:06c0a61ca171 | 156 | /**********************************************************//** |
j3 | 1:06c0a61ca171 | 157 | * @brief turns off all leds for given quadrant, with quad 1 being |
j3 | 1:06c0a61ca171 | 158 | * top left and quad 4 being bottom right |
j3 | 1:06c0a61ca171 | 159 | * |
j3 | 1:06c0a61ca171 | 160 | * @details |
j3 | 1:06c0a61ca171 | 161 | * |
j3 | 1:06c0a61ca171 | 162 | * On Entry: |
j3 | 1:06c0a61ca171 | 163 | * @param[in] p_display - pointer to Max7219 object |
j3 | 1:06c0a61ca171 | 164 | * @param[in] quad - see brief |
j3 | 1:06c0a61ca171 | 165 | * |
j3 | 1:06c0a61ca171 | 166 | * On Exit: |
j3 | 1:06c0a61ca171 | 167 | * @return none |
j3 | 1:06c0a61ca171 | 168 | **************************************************************/ |
j3 | 0:6b0161c3e440 | 169 | void quad_all_off(Max7219 *p_display, uint8_t quad); |
j3 | 0:6b0161c3e440 | 170 | |
j3 | 0:6b0161c3e440 | 171 | |
j3 | 1:06c0a61ca171 | 172 | /**********************************************************//** |
j3 | 1:06c0a61ca171 | 173 | * @brief turns all leds for whole display on |
j3 | 1:06c0a61ca171 | 174 | * |
j3 | 1:06c0a61ca171 | 175 | * @details |
j3 | 1:06c0a61ca171 | 176 | * |
j3 | 1:06c0a61ca171 | 177 | * On Entry: |
j3 | 1:06c0a61ca171 | 178 | * @param[in] p_display - pointer to Max7219 object |
j3 | 1:06c0a61ca171 | 179 | * |
j3 | 1:06c0a61ca171 | 180 | * On Exit: |
j3 | 1:06c0a61ca171 | 181 | * @return none |
j3 | 1:06c0a61ca171 | 182 | **************************************************************/ |
j3 | 0:6b0161c3e440 | 183 | void all_on(Max7219 *p_display); |
j3 | 0:6b0161c3e440 | 184 | |
j3 | 0:6b0161c3e440 | 185 | |
j3 | 1:06c0a61ca171 | 186 | /**********************************************************//** |
j3 | 1:06c0a61ca171 | 187 | * @brief turns all leds for whole display off |
j3 | 1:06c0a61ca171 | 188 | * |
j3 | 1:06c0a61ca171 | 189 | * @details |
j3 | 1:06c0a61ca171 | 190 | * |
j3 | 1:06c0a61ca171 | 191 | * On Entry: |
j3 | 1:06c0a61ca171 | 192 | * @param[in] p_display - pointer to Max7219 object |
j3 | 1:06c0a61ca171 | 193 | * |
j3 | 1:06c0a61ca171 | 194 | * On Exit: |
j3 | 1:06c0a61ca171 | 195 | * @return none |
j3 | 1:06c0a61ca171 | 196 | **************************************************************/ |
j3 | 0:6b0161c3e440 | 197 | void all_off(Max7219 *p_display); |
j3 | 0:6b0161c3e440 | 198 | |
j3 | 0:6b0161c3e440 | 199 | |
j3 | 1:06c0a61ca171 | 200 | /**********************************************************//** |
j3 | 1:06c0a61ca171 | 201 | * @brief demo loop for MAXREFDES99 |
j3 | 1:06c0a61ca171 | 202 | * |
j3 | 1:06c0a61ca171 | 203 | * @details |
j3 | 1:06c0a61ca171 | 204 | * |
j3 | 1:06c0a61ca171 | 205 | * On Entry: |
j3 | 1:06c0a61ca171 | 206 | * @param[in] p_display - pointer to Max7219 object |
j3 | 1:06c0a61ca171 | 207 | * @param[in] display_config - structure holding configuration data |
j3 | 1:06c0a61ca171 | 208 | * @param[in] endless_loop - if true run demo in endless loop |
j3 | 1:06c0a61ca171 | 209 | * |
j3 | 1:06c0a61ca171 | 210 | * On Exit: |
j3 | 1:06c0a61ca171 | 211 | * @return none |
j3 | 1:06c0a61ca171 | 212 | **************************************************************/ |
j3 | 0:6b0161c3e440 | 213 | void demo(Max7219 *display, max7219_configuration_t display_config, bool endless_loop); |
j3 | 0:6b0161c3e440 | 214 | |
j3 | 0:6b0161c3e440 | 215 | |
j3 | 1:06c0a61ca171 | 216 | /**********************************************************//** |
j3 | 1:06c0a61ca171 | 217 | * @brief shift display in given direction forever |
j3 | 1:06c0a61ca171 | 218 | * |
j3 | 1:06c0a61ca171 | 219 | * @details |
j3 | 1:06c0a61ca171 | 220 | * |
j3 | 1:06c0a61ca171 | 221 | * On Entry: |
j3 | 1:06c0a61ca171 | 222 | * @param[in] p_display - pointer to Max7219 object |
j3 | 1:06c0a61ca171 | 223 | * @param[in] scroll_right - if true shift right, else shift left |
j3 | 1:06c0a61ca171 | 224 | * |
j3 | 1:06c0a61ca171 | 225 | * On Exit: |
j3 | 1:06c0a61ca171 | 226 | * @return none |
j3 | 1:06c0a61ca171 | 227 | **************************************************************/ |
j3 | 0:6b0161c3e440 | 228 | void endless_scroll_display(Max7219 *display, uint32_t scroll_right); |
j3 | 0:6b0161c3e440 | 229 | |
pradipv | 3:41bdbc9b3cec | 230 | /**********************************************************//** |
pradipv | 3:41bdbc9b3cec | 231 | * @brief gets 16x16 character bitmap fom memory |
pradipv | 3:41bdbc9b3cec | 232 | * |
pradipv | 3:41bdbc9b3cec | 233 | * @details |
pradipv | 3:41bdbc9b3cec | 234 | * |
pradipv | 3:41bdbc9b3cec | 235 | * On Entry: |
pradipv | 3:41bdbc9b3cec | 236 | * @param[in] c - character to get bitmap for |
pradipv | 3:41bdbc9b3cec | 237 | * @param[in] char_buff - pointer to buffer to store bitmap |
pradipv | 3:41bdbc9b3cec | 238 | * Buffer should be 32 bytes |
pradipv | 3:41bdbc9b3cec | 239 | * |
pradipv | 3:41bdbc9b3cec | 240 | * On Exit: |
pradipv | 3:41bdbc9b3cec | 241 | * @return none |
pradipv | 3:41bdbc9b3cec | 242 | **************************************************************/ |
pradipv | 3:41bdbc9b3cec | 243 | void get_16x16_character(char c, uint8_t *char_buff); |
pradipv | 3:41bdbc9b3cec | 244 | |
pradipv | 3:41bdbc9b3cec | 245 | |
pradipv | 3:41bdbc9b3cec | 246 | /**********************************************************//** |
pradipv | 3:41bdbc9b3cec | 247 | * @brief prints character to MAXREFDES99 16x16 LED display |
pradipv | 3:41bdbc9b3cec | 248 | * |
pradipv | 3:41bdbc9b3cec | 249 | * @details |
pradipv | 3:41bdbc9b3cec | 250 | * |
pradipv | 3:41bdbc9b3cec | 251 | * On Entry: |
pradipv | 3:41bdbc9b3cec | 252 | * @param[in] p_display - pointer to Max7219 object |
pradipv | 3:41bdbc9b3cec | 253 | @param[in] position - for single char print this value is zero, |
pradipv | 3:41bdbc9b3cec | 254 | for string case it is multiple of 32 bytes as each char data is 32 bytes, |
pradipv | 3:41bdbc9b3cec | 255 | * @param[in] c - char to print |
pradipv | 3:41bdbc9b3cec | 256 | * |
pradipv | 3:41bdbc9b3cec | 257 | * On Exit: |
pradipv | 3:41bdbc9b3cec | 258 | * @return none |
pradipv | 3:41bdbc9b3cec | 259 | **************************************************************/ |
pradipv | 3:41bdbc9b3cec | 260 | void print_char_16x16(Max7219 *p_display, uint16_t position, char c); |
pradipv | 3:41bdbc9b3cec | 261 | |
pradipv | 3:41bdbc9b3cec | 262 | |
pradipv | 3:41bdbc9b3cec | 263 | /**********************************************************//** |
pradipv | 3:41bdbc9b3cec | 264 | * @brief prints given string to MAXREFDES99 16x16 LED display |
pradipv | 3:41bdbc9b3cec | 265 | * |
pradipv | 3:41bdbc9b3cec | 266 | * @details |
pradipv | 3:41bdbc9b3cec | 267 | * |
pradipv | 3:41bdbc9b3cec | 268 | * On Entry: |
pradipv | 3:41bdbc9b3cec | 269 | * @param[in] p_display - pointer to Max7219 object |
pradipv | 3:41bdbc9b3cec | 270 | * @param[in] s - pointer to string to print |
pradipv | 3:41bdbc9b3cec | 271 | * |
pradipv | 3:41bdbc9b3cec | 272 | * On Exit: |
pradipv | 3:41bdbc9b3cec | 273 | * @return none |
pradipv | 3:41bdbc9b3cec | 274 | **************************************************************/ |
pradipv | 3:41bdbc9b3cec | 275 | void print_string_16x16(Max7219 *p_display, char *s); |
pradipv | 3:41bdbc9b3cec | 276 | |
pradipv | 3:41bdbc9b3cec | 277 | |
pradipv | 3:41bdbc9b3cec | 278 | /**********************************************************//** |
pradipv | 3:41bdbc9b3cec | 279 | * @brief shifts display right 'count' positions with given |
pradipv | 3:41bdbc9b3cec | 280 | * delay between shifts |
pradipv | 3:41bdbc9b3cec | 281 | * |
pradipv | 3:41bdbc9b3cec | 282 | * @details |
pradipv | 3:41bdbc9b3cec | 283 | * |
pradipv | 3:41bdbc9b3cec | 284 | * On Entry: |
pradipv | 3:41bdbc9b3cec | 285 | * @param[in] p_display - pointer to Max7219 object |
pradipv | 3:41bdbc9b3cec | 286 | * @param[in] count - number of positions to shift |
pradipv | 3:41bdbc9b3cec | 287 | * @param[in] delay - delay between shifts in milliseconds |
pradipv | 3:41bdbc9b3cec | 288 | * |
pradipv | 3:41bdbc9b3cec | 289 | * On Exit: |
pradipv | 3:41bdbc9b3cec | 290 | * @return none |
pradipv | 3:41bdbc9b3cec | 291 | **************************************************************/ |
pradipv | 3:41bdbc9b3cec | 292 | void shift_display_right_16x16(Max7219 *p_display, uint8_t count, uint8_t delay); |
pradipv | 3:41bdbc9b3cec | 293 | |
pradipv | 3:41bdbc9b3cec | 294 | |
pradipv | 3:41bdbc9b3cec | 295 | /**********************************************************//** |
pradipv | 3:41bdbc9b3cec | 296 | * @brief shifts display left 'count' positions with given |
pradipv | 3:41bdbc9b3cec | 297 | * delay between shifts |
pradipv | 3:41bdbc9b3cec | 298 | * |
pradipv | 3:41bdbc9b3cec | 299 | * @details |
pradipv | 3:41bdbc9b3cec | 300 | * |
pradipv | 3:41bdbc9b3cec | 301 | * On Entry: |
pradipv | 3:41bdbc9b3cec | 302 | * @param[in] p_display - pointer to Max7219 object |
pradipv | 3:41bdbc9b3cec | 303 | * @param[in] count - number of positions to shift |
pradipv | 3:41bdbc9b3cec | 304 | * @param[in] delay - delay between shifts in milliseconds |
pradipv | 3:41bdbc9b3cec | 305 | * |
pradipv | 3:41bdbc9b3cec | 306 | * On Exit: |
pradipv | 3:41bdbc9b3cec | 307 | * @return none |
pradipv | 3:41bdbc9b3cec | 308 | **************************************************************/ |
pradipv | 3:41bdbc9b3cec | 309 | void shift_display_left_16x16(Max7219 *p_display, uint8_t count, uint8_t delay); |
pradipv | 3:41bdbc9b3cec | 310 | |
pradipv | 3:41bdbc9b3cec | 311 | /**********************************************************//** |
pradipv | 3:41bdbc9b3cec | 312 | * @brief demo loop for MAXREFDES99 with 16x16 font display |
pradipv | 3:41bdbc9b3cec | 313 | * |
pradipv | 3:41bdbc9b3cec | 314 | * @details |
pradipv | 3:41bdbc9b3cec | 315 | * |
pradipv | 3:41bdbc9b3cec | 316 | * On Entry: |
pradipv | 3:41bdbc9b3cec | 317 | * @param[in] p_display - pointer to Max7219 object |
pradipv | 3:41bdbc9b3cec | 318 | * @param[in] display_config - structure holding configuration data |
pradipv | 3:41bdbc9b3cec | 319 | * @param[in] endless_loop - if true run demo in endless loop |
pradipv | 3:41bdbc9b3cec | 320 | * |
pradipv | 3:41bdbc9b3cec | 321 | * On Exit: |
pradipv | 3:41bdbc9b3cec | 322 | * @return none |
pradipv | 3:41bdbc9b3cec | 323 | **************************************************************/ |
pradipv | 3:41bdbc9b3cec | 324 | void demo_16x16(Max7219 *display, max7219_configuration_t display_config, bool endless_loop); |
pradipv | 3:41bdbc9b3cec | 325 | |
pradipv | 3:41bdbc9b3cec | 326 | |
pradipv | 3:41bdbc9b3cec | 327 | /**********************************************************//** |
pradipv | 3:41bdbc9b3cec | 328 | * @brief shift display in given direction forever |
pradipv | 3:41bdbc9b3cec | 329 | * |
pradipv | 3:41bdbc9b3cec | 330 | * @details |
pradipv | 3:41bdbc9b3cec | 331 | * |
pradipv | 3:41bdbc9b3cec | 332 | * On Entry: |
pradipv | 3:41bdbc9b3cec | 333 | * @param[in] p_display - pointer to Max7219 object |
pradipv | 3:41bdbc9b3cec | 334 | * @param[in] scroll_right - if true shift right, else shift left |
pradipv | 3:41bdbc9b3cec | 335 | * |
pradipv | 3:41bdbc9b3cec | 336 | * On Exit: |
pradipv | 3:41bdbc9b3cec | 337 | * @return none |
pradipv | 3:41bdbc9b3cec | 338 | **************************************************************/ |
pradipv | 3:41bdbc9b3cec | 339 | void endless_scroll_display_16x16(Max7219 *display, uint32_t scroll_right); |
pradipv | 3:41bdbc9b3cec | 340 | |
j3 | 0:6b0161c3e440 | 341 | |
j3 | 1:06c0a61ca171 | 342 | /**********************************************************//** |
j3 | 1:06c0a61ca171 | 343 | * @brief print demo menu |
j3 | 1:06c0a61ca171 | 344 | * |
j3 | 1:06c0a61ca171 | 345 | * @details |
j3 | 1:06c0a61ca171 | 346 | * |
j3 | 1:06c0a61ca171 | 347 | * On Entry: |
j3 | 1:06c0a61ca171 | 348 | * |
j3 | 1:06c0a61ca171 | 349 | * On Exit: |
j3 | 1:06c0a61ca171 | 350 | * @return user entry |
j3 | 1:06c0a61ca171 | 351 | **************************************************************/ |
j3 | 0:6b0161c3e440 | 352 | uint32_t print_menu(void); |
j3 | 0:6b0161c3e440 | 353 | |
j3 | 0:6b0161c3e440 | 354 | |
j3 | 1:06c0a61ca171 | 355 | /**********************************************************//** |
j3 | 1:06c0a61ca171 | 356 | * @brief get integer value from user |
j3 | 1:06c0a61ca171 | 357 | * |
j3 | 1:06c0a61ca171 | 358 | * @details |
j3 | 1:06c0a61ca171 | 359 | * |
j3 | 1:06c0a61ca171 | 360 | * On Entry: |
j3 | 1:06c0a61ca171 | 361 | * @param[in] msg - prompt for user |
j3 | 1:06c0a61ca171 | 362 | * @param[in] max_val - maximum allowable input |
j3 | 1:06c0a61ca171 | 363 | * |
j3 | 1:06c0a61ca171 | 364 | * On Exit: |
j3 | 1:06c0a61ca171 | 365 | * @return user entry |
j3 | 1:06c0a61ca171 | 366 | **************************************************************/ |
j3 | 0:6b0161c3e440 | 367 | uint32_t get_user_input(char *msg, uint32_t max_val); |
j3 | 0:6b0161c3e440 | 368 | |
j3 | 0:6b0161c3e440 | 369 | |
j3 | 1:06c0a61ca171 | 370 | /**********************************************************//** |
j3 | 1:06c0a61ca171 | 371 | * @brief get char from user |
j3 | 1:06c0a61ca171 | 372 | * |
j3 | 1:06c0a61ca171 | 373 | * @details |
j3 | 1:06c0a61ca171 | 374 | * |
j3 | 1:06c0a61ca171 | 375 | * On Entry: |
j3 | 1:06c0a61ca171 | 376 | * @param[in] msg - prompt for user |
j3 | 1:06c0a61ca171 | 377 | * |
j3 | 1:06c0a61ca171 | 378 | * On Exit: |
j3 | 1:06c0a61ca171 | 379 | * @return user entry |
j3 | 1:06c0a61ca171 | 380 | **************************************************************/ |
j3 | 0:6b0161c3e440 | 381 | char get_user_char(char *msg); |
j3 | 0:6b0161c3e440 | 382 | |
j3 | 0:6b0161c3e440 | 383 | |
j3 | 1:06c0a61ca171 | 384 | /**********************************************************//** |
j3 | 1:06c0a61ca171 | 385 | * @brief get string from user |
j3 | 1:06c0a61ca171 | 386 | * |
j3 | 1:06c0a61ca171 | 387 | * @details |
j3 | 1:06c0a61ca171 | 388 | * |
j3 | 1:06c0a61ca171 | 389 | * On Entry: |
j3 | 1:06c0a61ca171 | 390 | * @param[in] msg - prompt for user |
j3 | 1:06c0a61ca171 | 391 | * |
j3 | 1:06c0a61ca171 | 392 | * On Exit: |
j3 | 1:06c0a61ca171 | 393 | * @return user entry |
j3 | 1:06c0a61ca171 | 394 | **************************************************************/ |
j3 | 0:6b0161c3e440 | 395 | char * get_user_string(char *msg); |
j3 | 0:6b0161c3e440 | 396 | |
j3 | 0:6b0161c3e440 | 397 | |
j3 | 0:6b0161c3e440 | 398 | #endif /*MAXREFDES99_H*/ |
j3 | 0:6b0161c3e440 | 399 |