amiro-os / test / periphery-lld / bq27500_v1 / aos_test_bq27500.c @ 0b989911
History | View | Annotate | Download (27.052 KB)
| 1 |
/*
|
|---|---|
| 2 |
AMiRo-OS is an operating system designed for the Autonomous Mini Robot (AMiRo) platform.
|
| 3 |
Copyright (C) 2016..2019 Thomas Schöpping et al.
|
| 4 |
|
| 5 |
This program is free software: you can redistribute it and/or modify
|
| 6 |
it under the terms of the GNU General Public License as published by
|
| 7 |
the Free Software Foundation, either version 3 of the License, or
|
| 8 |
(at your option) any later version.
|
| 9 |
|
| 10 |
This program is distributed in the hope that it will be useful,
|
| 11 |
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 12 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 13 |
GNU General Public License for more details.
|
| 14 |
|
| 15 |
You should have received a copy of the GNU General Public License
|
| 16 |
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
| 17 |
*/
|
| 18 |
|
| 19 |
#include <amiroos.h> |
| 20 |
#include <aos_test_bq27500.h> |
| 21 |
|
| 22 |
#if (AMIROOS_CFG_TESTS_ENABLE == true) || defined(__DOXYGEN__) |
| 23 |
|
| 24 |
#include <string.h> |
| 25 |
|
| 26 |
/******************************************************************************/
|
| 27 |
/* LOCAL DEFINITIONS */
|
| 28 |
/******************************************************************************/
|
| 29 |
|
| 30 |
// change saved unseal keys to test bruteforcing
|
| 31 |
#if defined(BQ27500_TEST_BRUTEFORCE)
|
| 32 |
|
| 33 |
#if defined(BQ27500_LLD_DEFAULT_UNSEAL_KEY0)
|
| 34 |
#undef BQ27500_LLD_DEFAULT_UNSEAL_KEY0
|
| 35 |
#define BQ27500_LLD_DEFAULT_UNSEAL_KEY0 0x1234 |
| 36 |
#endif /* defined(BQ27500_LLD_DEFAULT_UNSEAL_KEY0) */ |
| 37 |
|
| 38 |
#if defined(BQ27500_LLD_DEFAULT_UNSEAL_KEY1)
|
| 39 |
#undef BQ27500_LLD_DEFAULT_UNSEAL_KEY1
|
| 40 |
#define BQ27500_LLD_DEFAULT_UNSEAL_KEY1 0x5678 |
| 41 |
#endif /* defined(BQ27500_LLD_DEFAULT_UNSEAL_KEY1) */ |
| 42 |
|
| 43 |
#endif /* defined(BQ27500_TEST_BRUTEFORCE) */ |
| 44 |
|
| 45 |
/******************************************************************************/
|
| 46 |
/* EXPORTED VARIABLES */
|
| 47 |
/******************************************************************************/
|
| 48 |
|
| 49 |
/******************************************************************************/
|
| 50 |
/* LOCAL TYPES */
|
| 51 |
/******************************************************************************/
|
| 52 |
|
| 53 |
/******************************************************************************/
|
| 54 |
/* LOCAL VARIABLES */
|
| 55 |
/******************************************************************************/
|
| 56 |
|
| 57 |
/******************************************************************************/
|
| 58 |
/* LOCAL FUNCTIONS */
|
| 59 |
/******************************************************************************/
|
| 60 |
|
| 61 |
bq27500_lld_control_status_t _try_unseal(BQ27500Driver* driver, uint16_t key0, uint16_t key1, apalTime_t timeout) {
|
| 62 |
uint16_t dst; |
| 63 |
bq27500_lld_control_status_t ctrl; |
| 64 |
bq27500_lld_send_ctnl_data(driver, key1, timeout); |
| 65 |
aosThdUSleep(1);
|
| 66 |
bq27500_lld_send_ctnl_data(driver, key0, timeout); |
| 67 |
aosThdUSleep(1);
|
| 68 |
bq27500_lld_sub_command_call(driver, BQ27500_LLD_SUB_CMD_CONTROL_STATUS, timeout); |
| 69 |
aosThdUSleep(1);
|
| 70 |
bq27500_lld_std_command(driver, BQ27500_LLD_STD_CMD_Control, &dst, timeout); |
| 71 |
bq27500_lld_sub_command_read(driver, &ctrl.value, timeout); |
| 72 |
return ctrl;
|
| 73 |
} |
| 74 |
|
| 75 |
uint8_t _bruteforce_sealed_key_bitflips(BaseSequentialStream* stream, BQ27500Driver* driver, uint16_t key0, uint16_t key1, apalTime_t timeout) {
|
| 76 |
bq27500_lld_control_status_t ctrl; |
| 77 |
uint16_t k0; |
| 78 |
uint16_t k1 = key1; |
| 79 |
for (uint8_t i = 0; i < 16; i++) { |
| 80 |
k0 = key0 ^ (1 << i); // flip bit i |
| 81 |
ctrl = _try_unseal(driver, k0, k1, timeout); |
| 82 |
if (ctrl.content.ss == 0x0) { |
| 83 |
chprintf(stream, "\t\tSUCCESS!\n");
|
| 84 |
chprintf(stream, "\t\tkey0: 0x%X, key1: 0x%X\n", k0, k1);
|
| 85 |
return 1; |
| 86 |
} |
| 87 |
} |
| 88 |
k0 = key0; |
| 89 |
for (uint8_t i = 0; i < 16; i++) { |
| 90 |
k1 = key1 ^ (1 << i); // flip bit i |
| 91 |
ctrl = _try_unseal(driver, k0, k1, timeout); |
| 92 |
if (ctrl.content.ss == 0x0) { |
| 93 |
chprintf(stream, "\t\tSUCCESS!\n");
|
| 94 |
chprintf(stream, "\t\tkey0: 0x%X, key1: 0x%X\n", k0, k1);
|
| 95 |
return 1; |
| 96 |
} |
| 97 |
} |
| 98 |
return 0; |
| 99 |
} |
| 100 |
|
| 101 |
void _bruteforce_sealed_key(BaseSequentialStream* stream, BQ27500Driver* driver, apalTime_t timeout) {
|
| 102 |
chprintf(stream, "start bruteforcing sealed keys...\n");
|
| 103 |
bq27500_lld_control_status_t ctrl; |
| 104 |
uint16_t key0_reversed = 0x7236;
|
| 105 |
uint16_t key1_reversed = 0x1404;
|
| 106 |
uint16_t key0 = BQ27500_LLD_DEFAULT_UNSEAL_KEY0; |
| 107 |
uint16_t key1 = BQ27500_LLD_DEFAULT_UNSEAL_KEY1; |
| 108 |
uint16_t k0 = key0; |
| 109 |
uint16_t k1 = key1; |
| 110 |
|
| 111 |
// testing default keys in different orders
|
| 112 |
chprintf(stream, "\ttry reversed byte order and different key order...\n");
|
| 113 |
// default unseal keys
|
| 114 |
ctrl = _try_unseal(driver, k0, k1, timeout); |
| 115 |
if (ctrl.content.ss == 0x0) { |
| 116 |
chprintf(stream, "\t\tSUCCESS!\n");
|
| 117 |
chprintf(stream, "\t\tkey0: 0x%X, key1: 0x%X\n", k0, k1);
|
| 118 |
return;
|
| 119 |
} |
| 120 |
// default unseal keys in reversed order
|
| 121 |
ctrl = _try_unseal(driver, k1, k0, timeout); |
| 122 |
if (ctrl.content.ss == 0x0) { |
| 123 |
chprintf(stream, "\t\tSUCCESS!\n");
|
| 124 |
chprintf(stream, "\t\tkey0: 0x%X, key1: 0x%X\n", k0, k1);
|
| 125 |
return;
|
| 126 |
} |
| 127 |
// byte reversed keys
|
| 128 |
k0 = key0_reversed; |
| 129 |
k1 = key1_reversed; |
| 130 |
ctrl = _try_unseal(driver, k0, k1, timeout); |
| 131 |
if (ctrl.content.ss == 0x0) { |
| 132 |
chprintf(stream, "\t\tSUCCESS!\n");
|
| 133 |
chprintf(stream, "\t\tkey0: 0x%X, key1: 0x%X\n", k0, k1);
|
| 134 |
return;
|
| 135 |
} |
| 136 |
// byte reversed keys in reversed order
|
| 137 |
ctrl = _try_unseal(driver, k1, k0, timeout); |
| 138 |
if (ctrl.content.ss == 0x0) { |
| 139 |
chprintf(stream, "\t\tSUCCESS!\n");
|
| 140 |
chprintf(stream, "\t\tkey0: 0x%X, key1: 0x%X\n", k0, k1);
|
| 141 |
return;
|
| 142 |
} |
| 143 |
chprintf(stream, "\t\tfailed\n");
|
| 144 |
|
| 145 |
|
| 146 |
// testing single bit flips of the default keys in different orders
|
| 147 |
chprintf(stream, "\ttry single bit flips of default keys...\n");
|
| 148 |
// default unseal keys
|
| 149 |
uint8_t result = 0;
|
| 150 |
result = _bruteforce_sealed_key_bitflips(stream, driver, key0, key1, timeout); |
| 151 |
if (result == 1) { |
| 152 |
return;
|
| 153 |
} |
| 154 |
// default unseal keys in reversed order
|
| 155 |
result = _bruteforce_sealed_key_bitflips(stream, driver, key1, key0, timeout); |
| 156 |
if (result == 1) { |
| 157 |
return;
|
| 158 |
} |
| 159 |
// byte reversed keys
|
| 160 |
result = _bruteforce_sealed_key_bitflips(stream, driver, key0_reversed, key1_reversed, timeout); |
| 161 |
if (result == 1) { |
| 162 |
return;
|
| 163 |
} |
| 164 |
// byte reversed keys in reversed order
|
| 165 |
result = _bruteforce_sealed_key_bitflips(stream, driver, key1_reversed, key0_reversed, timeout); |
| 166 |
if (result == 1) { |
| 167 |
return;
|
| 168 |
} |
| 169 |
chprintf(stream, "\t\tfailed\n");
|
| 170 |
|
| 171 |
|
| 172 |
// bruteforcing one of the keys, assuming only one of them was changed
|
| 173 |
chprintf(stream, "\ttry bruteforcing a single key...\n");
|
| 174 |
// default unseal key0
|
| 175 |
for (uint32_t i = 0; i <= 0xFFFF; i++) { |
| 176 |
ctrl = _try_unseal(driver, key0, i, timeout); |
| 177 |
if (ctrl.content.ss == 0x0) { |
| 178 |
chprintf(stream, "\t\tSUCCESS!\n");
|
| 179 |
chprintf(stream, "\t\tkey0: 0x%X, key1: 0x%X\n", key0, i);
|
| 180 |
return;
|
| 181 |
} |
| 182 |
} |
| 183 |
chprintf(stream, "\t\tkey failed. 1/8\n");
|
| 184 |
// reversed unseal key0
|
| 185 |
for (uint32_t i = 0; i <= 0xFFFF; i++) { |
| 186 |
ctrl = _try_unseal(driver, key0_reversed, i, timeout); |
| 187 |
if (ctrl.content.ss == 0x0) { |
| 188 |
chprintf(stream, "\t\tSUCCESS!\n");
|
| 189 |
chprintf(stream, "\t\tkey0: 0x%X, key1: 0x%X\n", key0_reversed, i);
|
| 190 |
return;
|
| 191 |
} |
| 192 |
} |
| 193 |
chprintf(stream, "\t\tkey failed. 2/8\n");
|
| 194 |
// default unseal key0 in reversed order
|
| 195 |
for (uint32_t i = 0; i <= 0xFFFF; i++) { |
| 196 |
ctrl = _try_unseal(driver, i, key0, timeout); |
| 197 |
if (ctrl.content.ss == 0x0) { |
| 198 |
chprintf(stream, "\t\tSUCCESS!\n");
|
| 199 |
chprintf(stream, "\t\tkey0: 0x%X, key1: 0x%X\n", i, key0);
|
| 200 |
return;
|
| 201 |
} |
| 202 |
} |
| 203 |
chprintf(stream, "\t\tkey failed. 3/8\n");
|
| 204 |
// reversed unseal key0 in reversed order
|
| 205 |
for (uint32_t i = 0; i <= 0xFFFF; i++) { |
| 206 |
ctrl = _try_unseal(driver, i, key0_reversed, timeout); |
| 207 |
if (ctrl.content.ss == 0x0) { |
| 208 |
chprintf(stream, "\t\tSUCCESS!\n");
|
| 209 |
chprintf(stream, "\t\tkey0: 0x%X, key1: 0x%X\n", i, key0_reversed);
|
| 210 |
return;
|
| 211 |
} |
| 212 |
} |
| 213 |
chprintf(stream, "\t\tkey failed. 4/8\n");
|
| 214 |
// default unseal key1
|
| 215 |
for (uint32_t i = 0; i <= 0xFFFF; i++) { |
| 216 |
ctrl = _try_unseal(driver, i, key1, timeout); |
| 217 |
if (ctrl.content.ss == 0x0) { |
| 218 |
chprintf(stream, "\t\tSUCCESS!\n");
|
| 219 |
chprintf(stream, "\t\tkey0: 0x%X, key1: 0x%X\n", i, key1);
|
| 220 |
return;
|
| 221 |
} |
| 222 |
} |
| 223 |
chprintf(stream, "\t\tkey failed. 5/8\n");
|
| 224 |
// reversed unseal key1
|
| 225 |
for (uint32_t i = 0; i <= 0xFFFF; i++) { |
| 226 |
ctrl = _try_unseal(driver, i, key1_reversed, timeout); |
| 227 |
if (ctrl.content.ss == 0x0) { |
| 228 |
chprintf(stream, "\t\tSUCCESS!\n");
|
| 229 |
chprintf(stream, "\t\tkey0: 0x%X, key1: 0x%X\n", i, key1_reversed);
|
| 230 |
return;
|
| 231 |
} |
| 232 |
} |
| 233 |
chprintf(stream, "\t\tkey failed. 6/8\n");
|
| 234 |
// default unseal key1 in reversed order
|
| 235 |
for (uint32_t i = 0; i <= 0xFFFF; i++) { |
| 236 |
ctrl = _try_unseal(driver, key1, i, timeout); |
| 237 |
if (ctrl.content.ss == 0x0) { |
| 238 |
chprintf(stream, "\t\tSUCCESS!\n");
|
| 239 |
chprintf(stream, "\t\tkey0: 0x%X, key1: 0x%X\n", key1, i);
|
| 240 |
return;
|
| 241 |
} |
| 242 |
} |
| 243 |
chprintf(stream, "\t\tkey failed. 7/8\n");
|
| 244 |
// reversed unseal key1 in reversed order
|
| 245 |
for (uint32_t i = 0; i <= 0xFFFF; i++) { |
| 246 |
ctrl = _try_unseal(driver, key1_reversed, i, timeout); |
| 247 |
if (ctrl.content.ss == 0x0) { |
| 248 |
chprintf(stream, "\t\tSUCCESS!\n");
|
| 249 |
chprintf(stream, "\t\tkey0: 0x%X, key1: 0x%X\n", key1_reversed, i);
|
| 250 |
return;
|
| 251 |
} |
| 252 |
} |
| 253 |
chprintf(stream, "\t\tkey failed. 8/8\n");
|
| 254 |
chprintf(stream, "\t\tfailed\n");
|
| 255 |
|
| 256 |
|
| 257 |
// full bruteforce
|
| 258 |
chprintf(stream, "\tbruteforcing both keys...\t");
|
| 259 |
for (uint32_t i = 0; i <= 0xFFFF; i++) { |
| 260 |
chprintf(stream, "\t\ti: %u\n", i);
|
| 261 |
for (uint32_t j = 0; j <= 0xFFFF; j++) { |
| 262 |
ctrl = _try_unseal(driver, i, j, timeout); |
| 263 |
if (ctrl.content.ss == 0x0) { |
| 264 |
chprintf(stream, "\t\tSUCCESS!\n");
|
| 265 |
chprintf(stream, "\t\tkey0: 0x%X, key1: 0x%X\n", i, j);
|
| 266 |
return;
|
| 267 |
} |
| 268 |
} |
| 269 |
} |
| 270 |
|
| 271 |
chprintf(stream, "\t\tfailed, no keys could be found");
|
| 272 |
} |
| 273 |
|
| 274 |
/******************************************************************************/
|
| 275 |
/* EXPORTED FUNCTIONS */
|
| 276 |
/******************************************************************************/
|
| 277 |
|
| 278 |
aos_testresult_t aosTestBq27500Func(BaseSequentialStream* stream, const aos_test_t* test)
|
| 279 |
{
|
| 280 |
aosDbgCheck(test->data != NULL && ((aos_test_bq27500data_t*)(test->data))->driver != NULL); |
| 281 |
|
| 282 |
// local variables
|
| 283 |
aos_testresult_t result = {0, 0};
|
| 284 |
int32_t status; |
| 285 |
bq27500_lld_batlow_t bl; |
| 286 |
bq27500_lld_batgood_t bg; |
| 287 |
uint16_t dst; |
| 288 |
bq27500_lld_flags_t flags; |
| 289 |
uint16_t subdata = 0;
|
| 290 |
uint8_t original_length; |
| 291 |
char original_name[8+1]; |
| 292 |
uint8_t val = 0x00;
|
| 293 |
uint8_t block[32];
|
| 294 |
char new_name[] = "test"; |
| 295 |
uint8_t new_lenght; |
| 296 |
char name[8+1] = {'\0'}; |
| 297 |
uint8_t sum = 0;
|
| 298 |
bool success;
|
| 299 |
bool success2;
|
| 300 |
|
| 301 |
chprintf(stream, "read battery low gpio...\n");
|
| 302 |
status = bq27500_lld_read_batlow(((aos_test_bq27500data_t*)test->data)->driver, &bl); |
| 303 |
chprintf(stream, "\t\tbattery low: 0x%X\n", bl);
|
| 304 |
if (status == APAL_STATUS_SUCCESS) {
|
| 305 |
aosTestPassed(stream, &result); |
| 306 |
} else {
|
| 307 |
aosTestFailedMsg(stream, &result, "0x%08X\n", status);
|
| 308 |
} |
| 309 |
|
| 310 |
chprintf(stream, "read battery good gpio...\n");
|
| 311 |
status = bq27500_lld_read_batgood(((aos_test_bq27500data_t*)test->data)->driver, &bg); |
| 312 |
chprintf(stream, "\t\tbattery good: 0x%X\n", bg);
|
| 313 |
if (status == APAL_STATUS_SUCCESS) {
|
| 314 |
aosTestPassed(stream, &result); |
| 315 |
} else {
|
| 316 |
aosTestFailedMsg(stream, &result, "0x%08X\n", status);
|
| 317 |
} |
| 318 |
|
| 319 |
chprintf(stream, "std command FLAGS...\n");
|
| 320 |
status = bq27500_lld_std_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_STD_CMD_Flags, &flags.value, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 321 |
chprintf(stream, "\t\tflags: 0x%04X\n", flags.value);
|
| 322 |
chprintf(stream, "\t\tbattery detected: 0x%X\n", flags.content.bat_det);
|
| 323 |
chprintf(stream, "\t\tbattery fully charged: 0x%X\n", flags.content.fc);
|
| 324 |
if (status == APAL_STATUS_SUCCESS) {
|
| 325 |
aosTestPassed(stream, &result); |
| 326 |
} else {
|
| 327 |
aosTestFailedMsg(stream, &result, "0x%08X\n", status);
|
| 328 |
} |
| 329 |
|
| 330 |
chprintf(stream, "std command CTNL...\n");
|
| 331 |
status = bq27500_lld_std_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_STD_CMD_Control, &dst, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 332 |
if (status == APAL_STATUS_SUCCESS) {
|
| 333 |
aosTestPassed(stream, &result); |
| 334 |
} else {
|
| 335 |
aosTestFailedMsg(stream, &result, "0x%08X\n", status);
|
| 336 |
} |
| 337 |
|
| 338 |
chprintf(stream, "sub command: CTRL Status...\n");
|
| 339 |
aosThdUSleep(1);
|
| 340 |
status = bq27500_lld_sub_command_call(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_SUB_CMD_CONTROL_STATUS, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 341 |
aosThdUSleep(1);
|
| 342 |
status |= bq27500_lld_std_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_STD_CMD_Control, &dst, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 343 |
aosThdUSleep(1);
|
| 344 |
bq27500_lld_control_status_t ctrl; |
| 345 |
status |= bq27500_lld_sub_command_read(((aos_test_bq27500data_t*)test->data)->driver, &ctrl.value, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 346 |
chprintf(stream, "\t\tdst: 0x%X\n", ctrl.value);
|
| 347 |
chprintf(stream, "\t\tsleep: 0x%X\n", ctrl.content.sleep);
|
| 348 |
chprintf(stream, "\t\thibernate: 0x%X\n", ctrl.content.hibernate);
|
| 349 |
if (status == APAL_STATUS_SUCCESS) {
|
| 350 |
aosTestPassed(stream, &result); |
| 351 |
} else {
|
| 352 |
aosTestFailedMsg(stream, &result, "0x%08X\n", status);
|
| 353 |
} |
| 354 |
|
| 355 |
chprintf(stream, "sub command: firmware version...\n");
|
| 356 |
status = bq27500_lld_sub_command_call(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_SUB_CMD_FW_VERSION, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 357 |
aosThdMSleep(1);
|
| 358 |
bq27500_lld_version_t version; |
| 359 |
status |= bq27500_lld_sub_command_read(((aos_test_bq27500data_t*)test->data)->driver, &version.value, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 360 |
chprintf(stream, "\t\tfirmware version: %X%X-%X%X\n", version.content.major_high, version.content.major_low, version.content.minor_high, version.content.minor_low);
|
| 361 |
if (status == APAL_STATUS_SUCCESS) {
|
| 362 |
aosTestPassed(stream, &result); |
| 363 |
} else {
|
| 364 |
aosTestFailedMsg(stream, &result, "0x%08X\n", status);
|
| 365 |
} |
| 366 |
|
| 367 |
chprintf(stream, "sub command: hardware version...\n");
|
| 368 |
status = bq27500_lld_sub_command_call(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_SUB_CMD_HW_VERSION, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 369 |
aosThdMSleep(1);
|
| 370 |
status |= bq27500_lld_sub_command_read(((aos_test_bq27500data_t*)test->data)->driver, &version.value, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 371 |
chprintf(stream, "\t\thardware version: %X%X-%X%X\n", version.content.major_high, version.content.major_low, version.content.minor_high, version.content.minor_low);
|
| 372 |
if (status == APAL_STATUS_SUCCESS) {
|
| 373 |
aosTestPassed(stream, &result); |
| 374 |
} else {
|
| 375 |
aosTestFailedMsg(stream, &result, "0x%08X\n", status);
|
| 376 |
} |
| 377 |
|
| 378 |
chprintf(stream, "ext command: device name length...\n");
|
| 379 |
status = bq27500_lld_ext_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_EXT_CMD_DeviceNameLength, BQ27500_LLD_EXT_CMD_READ, &original_length, 1, 0, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 380 |
chprintf(stream, "\t\tdevice name length: %d\n", original_length);
|
| 381 |
if (status == APAL_STATUS_SUCCESS && original_length <= 8) { |
| 382 |
aosTestPassed(stream, &result); |
| 383 |
} else {
|
| 384 |
aosTestFailedMsg(stream, &result, "0x%08X\n", status);
|
| 385 |
original_length = 8;
|
| 386 |
} |
| 387 |
|
| 388 |
chprintf(stream, "ext command: device name (read)...\n");
|
| 389 |
status = bq27500_lld_ext_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_EXT_CMD_DeviceName, BQ27500_LLD_EXT_CMD_READ, (uint8_t*)original_name, original_length, 0, ((aos_test_bq27500data_t*)test->data)->timeout);
|
| 390 |
original_name[original_length] = '\0';
|
| 391 |
chprintf(stream, "\t\tdevice name: %s\n", original_name);
|
| 392 |
if (status == APAL_STATUS_SUCCESS) {
|
| 393 |
aosTestPassed(stream, &result); |
| 394 |
} else {
|
| 395 |
aosTestFailedMsg(stream, &result, "0x%08X\n", status);
|
| 396 |
} |
| 397 |
|
| 398 |
chprintf(stream, "battery info std commands...\n");
|
| 399 |
status = bq27500_lld_std_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_STD_CMD_Temperature, &dst, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 400 |
chprintf(stream, "\t\ttemperature: %fK (%fC)\n", (float)dst/10.0f, (float)dst/10.0f-273.5f); |
| 401 |
status |= bq27500_lld_std_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_STD_CMD_FullAvailableCapacity, &dst, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 402 |
chprintf(stream, "\t\tfull available capacity: %umAh\n", dst);
|
| 403 |
status |= bq27500_lld_std_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_STD_CMD_FullChargeCapacity, &dst, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 404 |
chprintf(stream, "\t\tfull charge capacity: %umAh\n", dst);
|
| 405 |
status |= bq27500_lld_std_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_STD_CMD_RemainingCapacity, &dst, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 406 |
chprintf(stream, "\t\tremaining capacity: %umAh\n", dst);
|
| 407 |
status |= bq27500_lld_std_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_STD_CMD_Voltage, &dst, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 408 |
chprintf(stream, "\t\tvoltage: %umV\n", dst);
|
| 409 |
status |= bq27500_lld_std_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_STD_CMD_AverageCurrent, &dst, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 410 |
chprintf(stream, "\t\taverage current: %dmA\n", (int8_t)dst);
|
| 411 |
status |= bq27500_lld_std_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_STD_CMD_AveragePower, &dst, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 412 |
chprintf(stream, "\t\taverage power: %dmW\n", (int8_t)dst);
|
| 413 |
status |= bq27500_lld_std_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_STD_CMD_StateOfCharge, &dst, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 414 |
chprintf(stream, "\t\tstate of charge: %u%%\n", dst);
|
| 415 |
status |= bq27500_lld_std_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_STD_CMD_TimeToFull, &dst, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 416 |
if (dst != (uint16_t)~0) { |
| 417 |
chprintf(stream, "\t\ttime to full: %umin\n", dst);
|
| 418 |
} else {
|
| 419 |
chprintf(stream, "\t\ttime to full: (not charging)\n", dst);
|
| 420 |
} |
| 421 |
status |= bq27500_lld_std_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_STD_CMD_TimeToEmpty, &dst, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 422 |
if (dst != (uint16_t)~0) { |
| 423 |
chprintf(stream, "\t\ttime to empty: %umin\n", dst);
|
| 424 |
} else {
|
| 425 |
chprintf(stream, "\t\ttime to empty: (not discharging)\n", dst);
|
| 426 |
} |
| 427 |
if (status == APAL_STATUS_SUCCESS) {
|
| 428 |
aosTestPassed(stream, &result); |
| 429 |
} else {
|
| 430 |
aosTestFailedMsg(stream, &result, "0x%08X\n", status);
|
| 431 |
} |
| 432 |
|
| 433 |
chprintf(stream, "check sealed state...\n");
|
| 434 |
status = bq27500_lld_std_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_STD_CMD_Control, &dst, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 435 |
status |= bq27500_lld_sub_command_call(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_SUB_CMD_CONTROL_STATUS, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 436 |
aosThdMSleep(1);
|
| 437 |
status |= bq27500_lld_sub_command_read(((aos_test_bq27500data_t*)test->data)->driver, &ctrl.value, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 438 |
chprintf(stream, "\t\tsealed: 0x%X\n", ctrl.content.ss);
|
| 439 |
chprintf(stream, "\t\tfull access sealed: 0x%X\n", ctrl.content.fas);
|
| 440 |
if (status == APAL_STATUS_SUCCESS) {
|
| 441 |
aosTestPassed(stream, &result); |
| 442 |
} else {
|
| 443 |
aosTestFailedMsg(stream, &result, "0x%08X\n", status);
|
| 444 |
} |
| 445 |
|
| 446 |
chprintf(stream, "unseale...\n");
|
| 447 |
status = bq27500_lld_send_ctnl_data(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_DEFAULT_UNSEAL_KEY1, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 448 |
aosThdMSleep(1);
|
| 449 |
status |= bq27500_lld_send_ctnl_data(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_DEFAULT_UNSEAL_KEY0, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 450 |
aosThdMSleep(1);
|
| 451 |
status |= bq27500_lld_sub_command_call(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_SUB_CMD_CONTROL_STATUS, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 452 |
aosThdMSleep(1);
|
| 453 |
status |= bq27500_lld_std_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_STD_CMD_Control, &dst, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 454 |
status |= bq27500_lld_sub_command_read(((aos_test_bq27500data_t*)test->data)->driver, &ctrl.value, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 455 |
if (status == APAL_STATUS_SUCCESS && ctrl.content.ss == 0x0) { |
| 456 |
aosTestPassed(stream, &result); |
| 457 |
} else {
|
| 458 |
aosTestFailedMsg(stream, &result, "0x%08X\n", status);
|
| 459 |
_bruteforce_sealed_key(stream, ((aos_test_bq27500data_t*)test->data)->driver, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 460 |
} |
| 461 |
|
| 462 |
chprintf(stream, "read device name from data flash...\n");
|
| 463 |
status = bq27500_lld_ext_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_EXT_CMD_BlockDataControl, BQ27500_LLD_EXT_CMD_WRITE, &val, 1, 0, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 464 |
aosThdMSleep(50);
|
| 465 |
val = 0x30;
|
| 466 |
status |= bq27500_lld_ext_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_EXT_CMD_DataFlashClass, BQ27500_LLD_EXT_CMD_WRITE, &val, 1, 0, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 467 |
aosThdMSleep(50);
|
| 468 |
val = 0;
|
| 469 |
status |= bq27500_lld_ext_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_EXT_CMD_DataFlashBlock, BQ27500_LLD_EXT_CMD_WRITE, &val, 1, 0, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 470 |
aosThdMSleep(50);
|
| 471 |
status |= bq27500_lld_ext_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_EXT_CMD_BlockData, BQ27500_LLD_EXT_CMD_READ, (uint8_t*)block, original_length, 13, ((aos_test_bq27500data_t*)test->data)->timeout);
|
| 472 |
block[original_length] = '\0';
|
| 473 |
chprintf(stream, "\t\tdevice name: %s\n", block);
|
| 474 |
if (status == APAL_STATUS_SUCCESS && (strcmp((char*)block, (char*)original_name) == 0)) { |
| 475 |
aosTestPassed(stream, &result); |
| 476 |
} else {
|
| 477 |
chprintf(stream, "\t\tread data: ");
|
| 478 |
for (uint8_t blockIdx = 0; blockIdx < original_length; blockIdx++) { |
| 479 |
chprintf(stream, "0x%02X\n", block[blockIdx]);
|
| 480 |
} |
| 481 |
aosTestFailedMsg(stream, &result, "0x%08X\n", status);
|
| 482 |
} |
| 483 |
|
| 484 |
chprintf(stream, "change device name in data flash to \"test\"...\n");
|
| 485 |
status = bq27500_lld_ext_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_EXT_CMD_BlockData, BQ27500_LLD_EXT_CMD_WRITE, (uint8_t*)new_name, 5, 13, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 486 |
aosThdMSleep(50);
|
| 487 |
status |= bq27500_lld_ext_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_EXT_CMD_BlockData, BQ27500_LLD_EXT_CMD_READ, (uint8_t*)block, 32, 0, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 488 |
// compute blockdata checksum
|
| 489 |
status |= bq27500_lld_compute_blockdata_checksum(block, &sum); |
| 490 |
// write checksum to BlockDataChecksum, triggering the write of BlackData
|
| 491 |
status |= bq27500_lld_ext_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_EXT_CMD_BlockDataCheckSum, BQ27500_LLD_EXT_CMD_WRITE, &sum, 1, 0, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 492 |
aosThdMSleep(50);
|
| 493 |
status |= bq27500_lld_ext_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_EXT_CMD_DeviceNameLength, BQ27500_LLD_EXT_CMD_READ, &new_lenght, 1, 0, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 494 |
aosThdMSleep(50);
|
| 495 |
// read out device name, to see if changing it was successfull
|
| 496 |
status |= bq27500_lld_ext_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_EXT_CMD_DeviceName, BQ27500_LLD_EXT_CMD_READ, (uint8_t*)name, new_lenght, 0, ((aos_test_bq27500data_t*)test->data)->timeout);
|
| 497 |
name[new_lenght] = '\0';
|
| 498 |
chprintf(stream, "\t\tdevice name: %s\n", name);
|
| 499 |
success = (strcmp(name, new_name) == 0);
|
| 500 |
|
| 501 |
// change device name back to original name
|
| 502 |
val = 0x00;
|
| 503 |
status = bq27500_lld_ext_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_EXT_CMD_BlockDataControl, BQ27500_LLD_EXT_CMD_WRITE, &val, 1, 0, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 504 |
aosThdMSleep(50);
|
| 505 |
val = 0x30;
|
| 506 |
status |= bq27500_lld_ext_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_EXT_CMD_DataFlashClass, BQ27500_LLD_EXT_CMD_WRITE, &val, 1, 0, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 507 |
aosThdMSleep(50);
|
| 508 |
val = 0;
|
| 509 |
status |= bq27500_lld_ext_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_EXT_CMD_DataFlashBlock, BQ27500_LLD_EXT_CMD_WRITE, &val, 1, 0, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 510 |
aosThdMSleep(50);
|
| 511 |
status |= bq27500_lld_ext_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_EXT_CMD_BlockData, BQ27500_LLD_EXT_CMD_WRITE, (uint8_t*)original_name, 7, 13, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 512 |
aosThdMSleep(50);
|
| 513 |
status |= bq27500_lld_ext_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_EXT_CMD_BlockData, BQ27500_LLD_EXT_CMD_READ, (uint8_t*)block, 32, 0, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 514 |
// compute blockdata checksum
|
| 515 |
sum = 0;
|
| 516 |
status |= bq27500_lld_compute_blockdata_checksum(block, &sum); |
| 517 |
// write checksum to BlockDataChecksum, triggering the write of BlackData
|
| 518 |
status |= bq27500_lld_ext_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_EXT_CMD_BlockDataCheckSum, BQ27500_LLD_EXT_CMD_WRITE, &sum, 1, 0, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 519 |
aosThdMSleep(1000);
|
| 520 |
status |= bq27500_lld_ext_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_EXT_CMD_DeviceNameLength, BQ27500_LLD_EXT_CMD_READ, &original_length, 1, 0, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 521 |
aosThdMSleep(50);
|
| 522 |
// read device name, to see if changing it back to the original name was successfull
|
| 523 |
status |= bq27500_lld_ext_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_EXT_CMD_DeviceName, BQ27500_LLD_EXT_CMD_READ, (uint8_t*)name, original_length, 0, ((aos_test_bq27500data_t*)test->data)->timeout);
|
| 524 |
success2 = (strcmp(name, original_name) == 0);
|
| 525 |
name[original_length] = '\0';
|
| 526 |
chprintf(stream, "\t\tchanged back to name: %s, original_name: %s\n", name, original_name);
|
| 527 |
if (status == APAL_STATUS_OK && ((success && success2) || (ctrl.content.sleep == 0))) { |
| 528 |
aosTestPassed(stream, &result); |
| 529 |
} else {
|
| 530 |
aosTestFailedMsg(stream, &result, "0x%08X, changing: 0x%X - changing back: 0x%X\n", status, success, success2);
|
| 531 |
} |
| 532 |
|
| 533 |
chprintf(stream, "seal...\n");
|
| 534 |
status = bq27500_lld_std_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_STD_CMD_Control, &dst, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 535 |
aosThdMSleep(50);
|
| 536 |
status |= bq27500_lld_sub_command_call(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_SUB_CMD_SEALED, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 537 |
aosThdMSleep(50);
|
| 538 |
status |= bq27500_lld_std_command(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_STD_CMD_Control, &dst, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 539 |
aosThdMSleep(50);
|
| 540 |
status |= bq27500_lld_sub_command_call(((aos_test_bq27500data_t*)test->data)->driver, BQ27500_LLD_SUB_CMD_CONTROL_STATUS, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 541 |
aosThdMSleep(50);
|
| 542 |
status |= bq27500_lld_sub_command_read(((aos_test_bq27500data_t*)test->data)->driver, &ctrl.value, ((aos_test_bq27500data_t*)test->data)->timeout); |
| 543 |
if (status == APAL_STATUS_SUCCESS && ctrl.content.ss == 0x1) { |
| 544 |
aosTestPassed(stream, &result); |
| 545 |
} else {
|
| 546 |
chprintf(stream, "\tfailed (0x%X)\n", status);
|
| 547 |
aosTestFailedMsg(stream, &result, "0x%08X, ctrl 0x%X\n", status, subdata);
|
| 548 |
++result.failed; |
| 549 |
} |
| 550 |
|
| 551 |
aosTestInfoMsg(stream,"driver object memory footprint: %u bytes\n", sizeof(BQ27500Driver)); |
| 552 |
|
| 553 |
return result;
|
| 554 |
} |
| 555 |
|
| 556 |
#endif /* (AMIROOS_CFG_TESTS_ENABLE == true) */ |
| 557 |
|