amiro-os / unittests / periphery-lld / src / ut_alld_bq27500_v1.c @ ddf34c3d
History | View | Annotate | Download (25.9 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 |
|
21 |
#if ((AMIROOS_CFG_TESTS_ENABLE == true) && defined(AMIROLLD_CFG_BQ27500) && (AMIROLLD_CFG_BQ27500 == 1)) || defined(__DOXYGEN__) |
22 |
|
23 |
#include <ut_alld_bq27500_v1.h> |
24 |
#include <string.h> |
25 |
|
26 |
/******************************************************************************/
|
27 |
/* LOCAL DEFINITIONS */
|
28 |
/******************************************************************************/
|
29 |
|
30 |
// change saved unseal keys to test bruteforcing
|
31 |
#ifdef BQ27500_UT_TEST_BRUTEFORCE
|
32 |
|
33 |
#ifdef BQ27500_LLD_DEFAULT_UNSEAL_KEY0
|
34 |
#undef BQ27500_LLD_DEFAULT_UNSEAL_KEY0
|
35 |
#define BQ27500_LLD_DEFAULT_UNSEAL_KEY0 0x1234 |
36 |
#endif
|
37 |
|
38 |
#ifdef BQ27500_LLD_DEFAULT_UNSEAL_KEY1
|
39 |
#undef BQ27500_LLD_DEFAULT_UNSEAL_KEY1
|
40 |
#define BQ27500_LLD_DEFAULT_UNSEAL_KEY1 0x5678 |
41 |
#endif
|
42 |
|
43 |
#endif
|
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_utresult_t utAlldBq27500Func(BaseSequentialStream* stream, aos_unittest_t* ut) |
279 |
{ |
280 |
aosDbgCheck(ut->data != NULL && ((ut_bq27500data_t*)(ut->data))->driver != NULL); |
281 |
|
282 |
// local variables
|
283 |
aos_utresult_t result = {0, 0}; |
284 |
uint32_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(((ut_bq27500data_t*)ut->data)->driver, &bl); |
303 |
chprintf(stream, "\t\tbattery low: 0x%X\n", bl);
|
304 |
if (status == APAL_STATUS_SUCCESS) {
|
305 |
aosUtPassed(stream, &result); |
306 |
} else {
|
307 |
aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
308 |
} |
309 |
|
310 |
chprintf(stream, "read battery good gpio...\n");
|
311 |
status = bq27500_lld_read_batgood(((ut_bq27500data_t*)ut->data)->driver, &bg); |
312 |
chprintf(stream, "\t\tbattery good: 0x%X\n", bg);
|
313 |
if (status == APAL_STATUS_SUCCESS) {
|
314 |
aosUtPassed(stream, &result); |
315 |
} else {
|
316 |
aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
317 |
} |
318 |
|
319 |
chprintf(stream, "std command FLAGS...\n");
|
320 |
status = bq27500_lld_std_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_STD_CMD_Flags, &flags.value, ((ut_bq27500data_t*)ut->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 |
aosUtPassed(stream, &result); |
326 |
} else {
|
327 |
aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
328 |
} |
329 |
|
330 |
chprintf(stream, "std command CTNL...\n");
|
331 |
status = bq27500_lld_std_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_STD_CMD_Control, &dst, ((ut_bq27500data_t*)ut->data)->timeout); |
332 |
if (status == APAL_STATUS_SUCCESS) {
|
333 |
aosUtPassed(stream, &result); |
334 |
} else {
|
335 |
aosUtFailedMsg(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(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_SUB_CMD_CONTROL_STATUS, ((ut_bq27500data_t*)ut->data)->timeout); |
341 |
aosThdUSleep(1);
|
342 |
status |= bq27500_lld_std_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_STD_CMD_Control, &dst, ((ut_bq27500data_t*)ut->data)->timeout); |
343 |
aosThdUSleep(1);
|
344 |
bq27500_lld_control_status_t ctrl; |
345 |
status |= bq27500_lld_sub_command_read(((ut_bq27500data_t*)ut->data)->driver, &ctrl.value, ((ut_bq27500data_t*)ut->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 |
aosUtPassed(stream, &result); |
351 |
} else {
|
352 |
aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
353 |
} |
354 |
|
355 |
chprintf(stream, "sub command: firmware version...\n");
|
356 |
status = bq27500_lld_sub_command_call(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_SUB_CMD_FW_VERSION, ((ut_bq27500data_t*)ut->data)->timeout); |
357 |
aosThdMSleep(1);
|
358 |
bq27500_lld_version_t version; |
359 |
status |= bq27500_lld_sub_command_read(((ut_bq27500data_t*)ut->data)->driver, &version.value, ((ut_bq27500data_t*)ut->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 |
aosUtPassed(stream, &result); |
363 |
} else {
|
364 |
aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
365 |
} |
366 |
|
367 |
chprintf(stream, "sub command: hardware version...\n");
|
368 |
status = bq27500_lld_sub_command_call(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_SUB_CMD_HW_VERSION, ((ut_bq27500data_t*)ut->data)->timeout); |
369 |
aosThdMSleep(1);
|
370 |
status |= bq27500_lld_sub_command_read(((ut_bq27500data_t*)ut->data)->driver, &version.value, ((ut_bq27500data_t*)ut->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 |
aosUtPassed(stream, &result); |
374 |
} else {
|
375 |
aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
376 |
} |
377 |
|
378 |
chprintf(stream, "ext command: device name length...\n");
|
379 |
status = bq27500_lld_ext_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_EXT_CMD_DeviceNameLength, BQ27500_LLD_EXT_CMD_READ, &original_length, 1, 0, ((ut_bq27500data_t*)ut->data)->timeout); |
380 |
chprintf(stream, "\t\tdevice name length: %d \n", original_length);
|
381 |
if (status == APAL_STATUS_SUCCESS && original_length <= 8) { |
382 |
aosUtPassed(stream, &result); |
383 |
} else {
|
384 |
aosUtFailedMsg(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(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_EXT_CMD_DeviceName, BQ27500_LLD_EXT_CMD_READ, (uint8_t*)original_name, original_length, 0, ((ut_bq27500data_t*)ut->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 |
aosUtPassed(stream, &result); |
394 |
} else {
|
395 |
aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
396 |
} |
397 |
|
398 |
chprintf(stream, "battery info std commands...\n");
|
399 |
status = bq27500_lld_std_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_STD_CMD_Temperatur, &dst, ((ut_bq27500data_t*)ut->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(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_STD_CMD_FullAvailableCapacity, &dst, ((ut_bq27500data_t*)ut->data)->timeout); |
402 |
chprintf(stream, "\t\tfull available capacity: %umAh \n", dst);
|
403 |
status |= bq27500_lld_std_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_STD_CMD_FullChargeCapacity, &dst, ((ut_bq27500data_t*)ut->data)->timeout); |
404 |
chprintf(stream, "\t\tfull charge capacity: %umAh \n", dst);
|
405 |
status |= bq27500_lld_std_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_STD_CMD_RemainingCapacity, &dst, ((ut_bq27500data_t*)ut->data)->timeout); |
406 |
chprintf(stream, "\t\tremaining capacity: %umAh \n", dst);
|
407 |
status |= bq27500_lld_std_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_STD_CMD_Voltage, &dst, ((ut_bq27500data_t*)ut->data)->timeout); |
408 |
chprintf(stream, "\t\tvoltage: %umV \n", dst);
|
409 |
status |= bq27500_lld_std_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_STD_CMD_AverageCurrent, &dst, ((ut_bq27500data_t*)ut->data)->timeout); |
410 |
chprintf(stream, "\t\taverage current: %dmA \n", (int8_t)dst);
|
411 |
status |= bq27500_lld_std_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_STD_CMD_AveragePower, &dst, ((ut_bq27500data_t*)ut->data)->timeout); |
412 |
chprintf(stream, "\t\taverage power: %dmW \n", (int8_t)dst);
|
413 |
status |= bq27500_lld_std_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_STD_CMD_TimeToFull, &dst, ((ut_bq27500data_t*)ut->data)->timeout); |
414 |
if (dst != (uint16_t)~0) { |
415 |
chprintf(stream, "\t\ttime to full: %umin \n", dst);
|
416 |
} else {
|
417 |
chprintf(stream, "\t\ttime to full: (not charging) \n", dst);
|
418 |
} |
419 |
status |= bq27500_lld_std_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_STD_CMD_TimeToEmpty, &dst, ((ut_bq27500data_t*)ut->data)->timeout); |
420 |
if (dst != (uint16_t)~0) { |
421 |
chprintf(stream, "\t\ttime to empty: %umin \n", dst);
|
422 |
} else {
|
423 |
chprintf(stream, "\t\ttime to empty: (not discharging) \n", dst);
|
424 |
} |
425 |
if (status == APAL_STATUS_SUCCESS) {
|
426 |
aosUtPassed(stream, &result); |
427 |
} else {
|
428 |
aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
429 |
} |
430 |
|
431 |
chprintf(stream, "check sealed state...\n");
|
432 |
status = bq27500_lld_std_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_STD_CMD_Control, &dst, ((ut_bq27500data_t*)ut->data)->timeout); |
433 |
status |= bq27500_lld_sub_command_call(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_SUB_CMD_CONTROL_STATUS, ((ut_bq27500data_t*)ut->data)->timeout); |
434 |
aosThdMSleep(1);
|
435 |
status |= bq27500_lld_sub_command_read(((ut_bq27500data_t*)ut->data)->driver, &ctrl.value, ((ut_bq27500data_t*)ut->data)->timeout); |
436 |
chprintf(stream, "\t\tsealed: 0x%X\n", ctrl.content.ss);
|
437 |
chprintf(stream, "\t\tfull access sealed: 0x%X\n", ctrl.content.fas);
|
438 |
if (status == APAL_STATUS_SUCCESS) {
|
439 |
aosUtPassed(stream, &result); |
440 |
} else {
|
441 |
aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
442 |
} |
443 |
|
444 |
chprintf(stream, "unseale...\n");
|
445 |
status = bq27500_lld_send_ctnl_data(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_DEFAULT_UNSEAL_KEY1, ((ut_bq27500data_t*)ut->data)->timeout); |
446 |
aosThdMSleep(1);
|
447 |
status |= bq27500_lld_send_ctnl_data(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_DEFAULT_UNSEAL_KEY0, ((ut_bq27500data_t*)ut->data)->timeout); |
448 |
aosThdMSleep(1);
|
449 |
status |= bq27500_lld_sub_command_call(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_SUB_CMD_CONTROL_STATUS, ((ut_bq27500data_t*)ut->data)->timeout); |
450 |
aosThdMSleep(1);
|
451 |
status |= bq27500_lld_std_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_STD_CMD_Control, &dst, ((ut_bq27500data_t*)ut->data)->timeout); |
452 |
status |= bq27500_lld_sub_command_read(((ut_bq27500data_t*)ut->data)->driver, &ctrl.value, ((ut_bq27500data_t*)ut->data)->timeout); |
453 |
if (status == APAL_STATUS_SUCCESS && ctrl.content.ss == 0x0) { |
454 |
aosUtPassed(stream, &result); |
455 |
} else {
|
456 |
aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
457 |
_bruteforce_sealed_key(stream, ((ut_bq27500data_t*)ut->data)->driver, ((ut_bq27500data_t*)ut->data)->timeout); |
458 |
} |
459 |
|
460 |
chprintf(stream, "read device name from data flash...\n");
|
461 |
status = bq27500_lld_ext_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_EXT_CMD_BlockDataControl, BQ27500_LLD_EXT_CMD_WRITE, &val, 1, 0, ((ut_bq27500data_t*)ut->data)->timeout); |
462 |
aosThdMSleep(50);
|
463 |
val = 0x30;
|
464 |
status |= bq27500_lld_ext_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_EXT_CMD_DataFlashClass, BQ27500_LLD_EXT_CMD_WRITE, &val, 1, 0, ((ut_bq27500data_t*)ut->data)->timeout); |
465 |
aosThdMSleep(50);
|
466 |
val = 0;
|
467 |
status |= bq27500_lld_ext_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_EXT_CMD_DataFlashBlock, BQ27500_LLD_EXT_CMD_WRITE, &val, 1, 0, ((ut_bq27500data_t*)ut->data)->timeout); |
468 |
aosThdMSleep(50);
|
469 |
status |= bq27500_lld_ext_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_EXT_CMD_BlockData, BQ27500_LLD_EXT_CMD_READ, (uint8_t*)block, original_length, 13, ((ut_bq27500data_t*)ut->data)->timeout);
|
470 |
block[original_length] = '\0';
|
471 |
chprintf(stream, "\t\tdevice name: %s\n", block);
|
472 |
if (status == APAL_STATUS_SUCCESS && (strcmp((char*)block, (char*)original_name) == 0)) { |
473 |
aosUtPassed(stream, &result); |
474 |
} else {
|
475 |
chprintf(stream, "\t\tread data: ");
|
476 |
for (uint8_t blockIdx = 0; blockIdx < original_length; blockIdx++) { |
477 |
chprintf(stream, "0x%02X\n", block[blockIdx]);
|
478 |
} |
479 |
aosUtFailedMsg(stream, &result, "0x%08X\n", status);
|
480 |
} |
481 |
|
482 |
chprintf(stream, "change device name in data flash to \"test\"...\n");
|
483 |
status = bq27500_lld_ext_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_EXT_CMD_BlockData, BQ27500_LLD_EXT_CMD_WRITE, (uint8_t*)new_name, 5, 13, ((ut_bq27500data_t*)ut->data)->timeout); |
484 |
aosThdMSleep(50);
|
485 |
status |= bq27500_lld_ext_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_EXT_CMD_BlockData, BQ27500_LLD_EXT_CMD_READ, (uint8_t*)block, 32, 0, ((ut_bq27500data_t*)ut->data)->timeout); |
486 |
// compute blockdata checksum
|
487 |
status |= bq27500_lld_compute_blockdata_checksum(block, &sum); |
488 |
// write checksum to BlockDataChecksum, triggering the write of BlackData
|
489 |
status |= bq27500_lld_ext_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_EXT_CMD_BlockDataCheckSum, BQ27500_LLD_EXT_CMD_WRITE, &sum, 1, 0, ((ut_bq27500data_t*)ut->data)->timeout); |
490 |
aosThdMSleep(50);
|
491 |
status |= bq27500_lld_ext_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_EXT_CMD_DeviceNameLength, BQ27500_LLD_EXT_CMD_READ, &new_lenght, 1, 0, ((ut_bq27500data_t*)ut->data)->timeout); |
492 |
aosThdMSleep(50);
|
493 |
// read out device name, to see if changing it was successfull
|
494 |
status |= bq27500_lld_ext_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_EXT_CMD_DeviceName, BQ27500_LLD_EXT_CMD_READ, (uint8_t*)name, new_lenght, 0, ((ut_bq27500data_t*)ut->data)->timeout);
|
495 |
name[new_lenght] = '\0';
|
496 |
chprintf(stream, "\t\tdevice name: %s\n", name);
|
497 |
success = (strcmp(name, new_name) == 0);
|
498 |
|
499 |
// change device name back to original name
|
500 |
val = 0x00;
|
501 |
status = bq27500_lld_ext_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_EXT_CMD_BlockDataControl, BQ27500_LLD_EXT_CMD_WRITE, &val, 1, 0, ((ut_bq27500data_t*)ut->data)->timeout); |
502 |
aosThdMSleep(50);
|
503 |
val = 0x30;
|
504 |
status |= bq27500_lld_ext_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_EXT_CMD_DataFlashClass, BQ27500_LLD_EXT_CMD_WRITE, &val, 1, 0, ((ut_bq27500data_t*)ut->data)->timeout); |
505 |
aosThdMSleep(50);
|
506 |
val = 0;
|
507 |
status |= bq27500_lld_ext_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_EXT_CMD_DataFlashBlock, BQ27500_LLD_EXT_CMD_WRITE, &val, 1, 0, ((ut_bq27500data_t*)ut->data)->timeout); |
508 |
aosThdMSleep(50);
|
509 |
status |= bq27500_lld_ext_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_EXT_CMD_BlockData, BQ27500_LLD_EXT_CMD_WRITE, (uint8_t*)original_name, 7, 13, ((ut_bq27500data_t*)ut->data)->timeout); |
510 |
aosThdMSleep(50);
|
511 |
status |= bq27500_lld_ext_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_EXT_CMD_BlockData, BQ27500_LLD_EXT_CMD_READ, (uint8_t*)block, 32, 0, ((ut_bq27500data_t*)ut->data)->timeout); |
512 |
// compute blockdata checksum
|
513 |
sum = 0;
|
514 |
status |= bq27500_lld_compute_blockdata_checksum(block, &sum); |
515 |
// write checksum to BlockDataChecksum, triggering the write of BlackData
|
516 |
status |= bq27500_lld_ext_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_EXT_CMD_BlockDataCheckSum, BQ27500_LLD_EXT_CMD_WRITE, &sum, 1, 0, ((ut_bq27500data_t*)ut->data)->timeout); |
517 |
aosThdMSleep(1000);
|
518 |
status |= bq27500_lld_ext_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_EXT_CMD_DeviceNameLength, BQ27500_LLD_EXT_CMD_READ, &original_length, 1, 0, ((ut_bq27500data_t*)ut->data)->timeout); |
519 |
aosThdMSleep(50);
|
520 |
// read device name, to see if changing it back to the original name was successfull
|
521 |
status |= bq27500_lld_ext_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_EXT_CMD_DeviceName, BQ27500_LLD_EXT_CMD_READ, (uint8_t*)name, original_length, 0, ((ut_bq27500data_t*)ut->data)->timeout);
|
522 |
success2 = (strcmp(name, original_name) == 0);
|
523 |
name[original_length] = '\0';
|
524 |
chprintf(stream, "\t\tchanged back to name: %s, original_name: %s\n", name, original_name);
|
525 |
if (status == APAL_STATUS_OK && ((success && success2) || (ctrl.content.sleep == 0))) { |
526 |
aosUtPassed(stream, &result); |
527 |
} else {
|
528 |
aosUtFailedMsg(stream, &result, "0x%08X, changing: 0x%X - changing back: 0x%X\n", status, success, success2);
|
529 |
} |
530 |
|
531 |
chprintf(stream, "seal...\n");
|
532 |
status = bq27500_lld_std_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_STD_CMD_Control, &dst, ((ut_bq27500data_t*)ut->data)->timeout); |
533 |
aosThdMSleep(50);
|
534 |
status |= bq27500_lld_sub_command_call(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_SUB_CMD_SEALED, ((ut_bq27500data_t*)ut->data)->timeout); |
535 |
aosThdMSleep(50);
|
536 |
status |= bq27500_lld_std_command(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_STD_CMD_Control, &dst, ((ut_bq27500data_t*)ut->data)->timeout); |
537 |
aosThdMSleep(50);
|
538 |
status |= bq27500_lld_sub_command_call(((ut_bq27500data_t*)ut->data)->driver, BQ27500_LLD_SUB_CMD_CONTROL_STATUS, ((ut_bq27500data_t*)ut->data)->timeout); |
539 |
aosThdMSleep(50);
|
540 |
status |= bq27500_lld_sub_command_read(((ut_bq27500data_t*)ut->data)->driver, &ctrl.value, ((ut_bq27500data_t*)ut->data)->timeout); |
541 |
if (status == APAL_STATUS_SUCCESS && ctrl.content.ss == 0x1) { |
542 |
aosUtPassed(stream, &result); |
543 |
} else {
|
544 |
chprintf(stream, "\tfailed (0x%X)\n", status);
|
545 |
aosUtFailedMsg(stream, &result, "0x%08X, ctrl 0x%X\n", status, subdata);
|
546 |
++result.failed; |
547 |
} |
548 |
|
549 |
aosUtInfoMsg(stream,"driver object memory footprint: %u bytes\n", sizeof(BQ27500Driver)); |
550 |
|
551 |
return result;
|
552 |
} |
553 |
|
554 |
#endif /* (AMIROOS_CFG_TESTS_ENABLE == true) && defined(AMIROLLD_CFG_BQ27500) && (AMIROLLD_CFG_BQ27500 == 1) */ |
555 |
|