1 /* $NetBSD: printumcpmio.c,v 1.3 2025/03/22 06:09:48 rillig Exp $ */ 2 3 /* 4 * Copyright (c) 2024 Brad Spencer <brad (at) anduin.eldar.org> 5 * 6 * Permission to use, copy, modify, and distribute this software for any 7 * purpose with or without fee is hereby granted, provided that the above 8 * copyright notice and this permission notice appear in all copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 #include <sys/cdefs.h> 20 #ifdef __RCSID 21 __RCSID("$NetBSD: printumcpmio.c,v 1.3 2025/03/22 06:09:48 rillig Exp $"); 22 #endif 23 24 /* Functions to print stuff */ 25 26 #include <stdio.h> 27 28 #include <dev/usb/umcpmio_hid_reports.h> 29 30 #undef EXTERN 31 #define EXTERN 32 #include "printumcpmio.h" 33 34 /* This is all cheaply done */ 35 36 void 37 print_status(struct mcp2221_status_res *r) 38 { 39 uint8_t *br = (uint8_t *)r; 40 41 const char *outputs[] = { 42 "cmd:\t\t\t\t", 43 "completion:\t\t\t", 44 "cancel_transfer:\t\t", 45 "set_i2c_speed:\t\t", 46 "i2c_clock_divider:\t\t", 47 NULL, 48 NULL, 49 NULL, 50 "internal_i2c_state:\t\t", 51 "lsb_i2c_req_len:\t\t", 52 "msb_i2c_req_len:\t\t", 53 "lsb_i2c_trans_len:\t\t", 54 "msb_i2c_trans_len:\t\t", 55 "internal_i2c_bcount:\t\t", 56 "i2c_speed_divider:\t\t", 57 "i2c_timeout_value:\t\t", 58 "lsb_i2c_address:\t\t", 59 "msb_i2c_address:\t\t", 60 NULL, 61 NULL, 62 "internal_i2c_state20:\t", 63 NULL, 64 "scl_line_value:\t\t", 65 "sda_line_value:\t\t", 66 "interrupt_edge_state:\t", 67 "i2c_read_pending:\t\t", 68 NULL, 69 NULL, 70 NULL, 71 NULL, 72 NULL, 73 NULL, 74 NULL, 75 NULL, 76 NULL, 77 NULL, 78 NULL, 79 NULL, 80 NULL, 81 NULL, 82 NULL, 83 NULL, 84 NULL, 85 NULL, 86 NULL, 87 NULL, 88 "mcp2221_hardware_rev_major:\t", 89 "mcp2221_hardware_rev_minor:\t", 90 "mcp2221_firmware_rev_major:\t", 91 "mcp2221_firmware_rev_minor:\t", 92 "adc_channel0_lsb:\t\t", 93 "adc_channel0_msb:\t\t", 94 "adc_channel1_lsb:\t\t", 95 "adc_channel1_msb:\t\t", 96 "adc_channel2_lsb:\t\t", 97 "adc_channel2_msb:\t\t", 98 NULL, 99 NULL, 100 NULL, 101 NULL, 102 NULL, 103 NULL, 104 NULL, 105 NULL 106 }; 107 108 for (int n = 0; n < MCP2221_RES_BUFFER_SIZE; n++) { 109 if (outputs[n] != NULL) 110 printf("%02d:%s%d (0x%02X)\n", n, outputs[n], br[n], br[n]); 111 } 112 } 113 114 void 115 print_sram(struct mcp2221_get_sram_res *r) 116 { 117 uint8_t *br = (uint8_t *)r; 118 119 const char *outputs[] = { 120 "cmd:\t\t\t\t", 121 "completion:\t\t\t", 122 "len_chip_setting:\t\t", 123 "len_gpio_setting:\t\t", 124 "sn_initial_ps_cs:\t\t", 125 "clock_divider:\t\t", 126 "dac_reference_voltage:\t", 127 "irq_adc_reference_voltage:\t", 128 "lsb_usb_vid:\t\t\t", 129 "msb_usb_vid:\t\t\t", 130 "lsb_usb_pid:\t\t\t", 131 "msb_usb_pid:\t\t\t", 132 "usb_power_attributes:\t", 133 "usb_requested_ma:\t\t", 134 "current_password_byte_1:\t", 135 "current_password_byte_2:\t", 136 "current_password_byte_3:\t", 137 "current_password_byte_4:\t", 138 "current_password_byte_5:\t", 139 "current_password_byte_6:\t", 140 "current_password_byte_7:\t", 141 "current_password_byte_8:\t", 142 "gp0_settings:\t\t", 143 "gp1_settings:\t\t", 144 "gp2_settings:\t\t", 145 "gp3_settings:\t\t", 146 NULL, 147 NULL, 148 NULL, 149 NULL, 150 NULL, 151 NULL, 152 NULL, 153 NULL, 154 NULL, 155 NULL, 156 NULL, 157 NULL, 158 NULL, 159 NULL, 160 NULL, 161 NULL, 162 NULL, 163 NULL, 164 NULL, 165 NULL, 166 NULL, 167 NULL, 168 NULL, 169 NULL, 170 NULL, 171 NULL, 172 NULL, 173 NULL, 174 NULL, 175 NULL, 176 NULL, 177 NULL, 178 NULL, 179 NULL, 180 NULL, 181 NULL, 182 NULL, 183 NULL 184 }; 185 186 for (int n = 0; n < MCP2221_RES_BUFFER_SIZE; n++) { 187 if (outputs[n] != NULL) 188 printf("%02d:%s%d (0x%02X)\n", n, outputs[n], br[n], br[n]); 189 } 190 } 191 192 void 193 print_gpio_cfg(struct mcp2221_get_gpio_cfg_res *r) 194 { 195 uint8_t *br = (uint8_t *)r; 196 197 const char *outputs[] = { 198 "cmd:\t\t\t", 199 "completion:\t\t", 200 "gp0_pin_value:\t", 201 "gp0_pin_dir:\t\t", 202 "gp1_pin_value:\t", 203 "gp1_pin_dir:\t\t", 204 "gp2_pin_value:\t", 205 "gp2_pin_dir:\t\t", 206 "gp3_pin_value:\t", 207 "gp3_pin_dir:\t\t", 208 NULL, 209 NULL, 210 NULL, 211 NULL, 212 NULL, 213 NULL, 214 NULL, 215 NULL, 216 NULL, 217 NULL, 218 NULL, 219 NULL, 220 NULL, 221 NULL, 222 NULL, 223 NULL, 224 NULL, 225 NULL, 226 NULL, 227 NULL, 228 NULL, 229 NULL, 230 NULL, 231 NULL, 232 NULL, 233 NULL, 234 NULL, 235 NULL, 236 NULL, 237 NULL, 238 NULL, 239 NULL, 240 NULL, 241 NULL, 242 NULL, 243 NULL, 244 NULL, 245 NULL, 246 NULL, 247 NULL, 248 NULL, 249 NULL, 250 NULL, 251 NULL, 252 NULL, 253 NULL, 254 NULL, 255 NULL, 256 NULL, 257 NULL, 258 NULL, 259 NULL, 260 NULL, 261 NULL 262 }; 263 264 for (int n = 0; n < MCP2221_RES_BUFFER_SIZE; n++) { 265 if (outputs[n] != NULL) 266 printf("%02d:%s%d (0x%02X)\n", n, outputs[n], br[n], br[n]); 267 } 268 } 269 270 void 271 print_flash(struct mcp2221_get_flash_res *r, int subcode) 272 { 273 uint8_t *br = (uint8_t *)r; 274 275 const char *outputs1[] = { 276 "cmd:\t\t\t\t", 277 "completion:\t\t\t", 278 "res_len:\t\t\t" 279 }; 280 281 const char *outputs2[][64] = { 282 { 283 NULL, 284 "uartenum_led_protection:\t", 285 "clock_divider:\t\t", 286 "dac_reference_voltage:\t", 287 "irq_adc_reference_voltage:\t", 288 "lsb_usb_vid:\t\t\t", 289 "msb_usb_vid:\t\t\t", 290 "lsb_usb_pid:\t\t\t", 291 "msb_usb_pid:\t\t\t", 292 "usb_power_attributes:\t", 293 "usb_requested_ma:\t\t", 294 NULL, 295 NULL, 296 NULL, 297 NULL, 298 NULL, 299 NULL, 300 NULL, 301 NULL, 302 NULL, 303 NULL, 304 NULL, 305 NULL, 306 NULL, 307 NULL, 308 NULL, 309 NULL, 310 NULL, 311 NULL, 312 NULL, 313 NULL, 314 NULL, 315 NULL, 316 NULL, 317 NULL, 318 NULL, 319 NULL, 320 NULL, 321 NULL, 322 NULL, 323 NULL, 324 NULL, 325 NULL, 326 NULL, 327 NULL, 328 NULL, 329 NULL, 330 NULL, 331 NULL, 332 NULL, 333 NULL, 334 NULL, 335 NULL, 336 NULL, 337 NULL, 338 NULL, 339 NULL, 340 NULL, 341 NULL, 342 NULL, 343 NULL 344 }, 345 { 346 NULL, 347 "gp0_settings:\t\t", 348 "gp1_settings:\t\t", 349 "gp2_settings:\t\t", 350 "gp3_settings:\t\t", 351 NULL, 352 NULL, 353 NULL, 354 NULL, 355 NULL, 356 NULL, 357 NULL, 358 NULL, 359 NULL, 360 NULL, 361 NULL, 362 NULL, 363 NULL, 364 NULL, 365 NULL, 366 NULL, 367 NULL, 368 NULL, 369 NULL, 370 NULL, 371 NULL, 372 NULL, 373 NULL, 374 NULL, 375 NULL, 376 NULL, 377 NULL, 378 NULL, 379 NULL, 380 NULL, 381 NULL, 382 NULL, 383 NULL, 384 NULL, 385 NULL, 386 NULL, 387 NULL, 388 NULL, 389 NULL, 390 NULL, 391 NULL, 392 NULL, 393 NULL, 394 NULL, 395 NULL, 396 NULL, 397 NULL, 398 NULL, 399 NULL, 400 NULL, 401 NULL, 402 NULL, 403 NULL, 404 NULL, 405 NULL, 406 NULL 407 }, 408 { 409 "always0x03:\t\t\t\t", 410 "unicode_man_descriptor" 411 }, 412 { 413 "always0x03:\t\t\t\t\t", 414 "unicode_product_descriptor" 415 }, 416 { 417 "always0x03:\t\t\t\t", 418 "unicode_serial_number" 419 }, 420 { 421 "always0x03:\t\t\t\t", 422 "factory_serial_number" 423 }, 424 }; 425 426 int n = 0; 427 for (; n <= 2; n++) { 428 if (outputs1[n] != NULL) 429 printf("%02d:%s%d (0x%02X)\n", n, outputs1[n], br[n], br[n]); 430 } 431 432 if (subcode == 0 || 433 subcode == 1) { 434 for (; n < MCP2221_RES_BUFFER_SIZE; n++) { 435 if (outputs2[subcode][n - 3] != NULL) 436 printf("%02d:%s%d (0x%02X)\n", n, outputs2[subcode][n - 3], br[n], br[n]); 437 } 438 } else { 439 int c = 1; 440 int l = br[2]; 441 printf("%02d:%s%d (0x%02X)\n", n, outputs2[subcode][n - 3], br[n], br[n]); 442 n++; 443 for (c = 1; c <= l; c++) { 444 printf("%02d:%s%02d:\t\t%d (0x%02X)\n", n, outputs2[subcode][1], c, br[n], br[n]); 445 n++; 446 } 447 } 448 } 449
Indexes created Sat Sep 20 22:09:52 GMT 2025