Revision fc7151bb Target/Modules/PowerManagement_1-2/Boot/main.c
| Target/Modules/PowerManagement_1-2/Boot/main.c | ||
|---|---|---|
| 88 | 88 |
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| 89 | 89 |
const blCallbackTable_t cbtable __attribute__ ((section ("_callback_table"))) = {
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| 90 | 90 |
.magicNumber = BL_MAGIC_NUMBER, |
| 91 |
.vBootloader = {BL_VERSION_ID_AMiRoBLT_Beta, BL_VERSION_MAJOR, BL_VERSION_MINOR, 0},
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|
| 91 |
.vBootloader = {BL_VERSION_ID_AMiRoBLT_Beta, BL_VERSION_MAJOR, BL_VERSION_MINOR, 3},
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| 92 | 92 |
.vSSSP = {BL_VERSION_ID_SSSP, BL_SSSP_VERSION_MAJOR, BL_SSSP_VERSION_MINOR, 0},
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| 93 | 93 |
.vCompiler = {BL_VERSION_ID_GCC, __GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__}, // currently only GCC is supported
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| 94 | 94 |
.cbShutdownHibernate = blCallbackShutdownHibernate, |
| ... | ... | |
| 309 | 309 |
GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL; |
| 310 | 310 |
GPIO_Init(GPIOA, &GPIO_InitStructure); |
| 311 | 311 |
#endif |
| 312 |
|
|
| 313 | 312 |
} /*** end of Init ***/ |
| 314 | 313 |
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| 315 | 314 |
/* |
| ... | ... | |
| 553 | 552 |
} /*** end of shutdownToTransportation ***/ |
| 554 | 553 |
|
| 555 | 554 |
/* |
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* Final shutdown of the system to enter deepseleep mode.
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| 555 |
* Final shutdown of the system to enter deepsleep mode. |
|
| 557 | 556 |
*/ |
| 558 | 557 |
void shutdownToDeepsleep() {
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| 559 | 558 |
/* configure some criticpal GPIOs as input |
| ... | ... | |
| 612 | 611 |
PWR_BackupAccessCmd(ENABLE); |
| 613 | 612 |
RTC_WriteBackupRegister(BL_RTC_BACKUP_REG, backup.raw); |
| 614 | 613 |
|
| 615 |
/* morse 'OK' via the LED to signal that shutodnw was successful */
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|
| 614 |
/* morse 'OK' via the LED to signal that shutdown was successful */
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|
| 616 | 615 |
blinkOK(1); |
| 617 | 616 |
|
| 618 | 617 |
/* reset the MCU */ |
| ... | ... | |
| 641 | 640 |
PWR_BackupAccessCmd(ENABLE); |
| 642 | 641 |
RTC_WriteBackupRegister(BL_RTC_BACKUP_REG, backup.raw); |
| 643 | 642 |
|
| 644 |
/* morse 'OK' via the LED to signal that shutodnw was successful */
|
|
| 643 |
/* morse 'OK' via the LED to signal that shutdown was successful */
|
|
| 645 | 644 |
blinkOK(1); |
| 646 | 645 |
|
| 647 | 646 |
/* reset the MCU */ |
| ... | ... | |
| 656 | 655 |
*/ |
| 657 | 656 |
void configGpioForShutdown() {
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| 658 | 657 |
/* setup the configuration */ |
| 659 |
GPIO_InitTypeDef gpio_init;
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| 658 |
GPIO_InitTypeDef gpio_init; |
|
| 660 | 659 |
gpio_init.GPIO_Mode = GPIO_Mode_IN; |
| 661 | 660 |
gpio_init.GPIO_Speed = GPIO_Speed_50MHz; |
| 662 | 661 |
gpio_init.GPIO_OType = GPIO_OType_PP; |
| ... | ... | |
| 1305 | 1304 |
shutdownToTransportation(); |
| 1306 | 1305 |
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| 1307 | 1306 |
return; |
| 1308 |
} /*** end of bLCallbackTransportation ***/
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| 1307 |
} /*** end of blCallbackTransportation ***/
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|
| 1309 | 1308 |
|
| 1310 | 1309 |
/* |
| 1311 | 1310 |
* Callback function that handles the system shutdown and enters deepsleep mode. |
| ... | ... | |
| 1346 | 1345 |
shutdownToDeepsleep(); |
| 1347 | 1346 |
|
| 1348 | 1347 |
return; |
| 1349 |
} /*** end of bLCallbackDeepsleep ***/
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| 1348 |
} /*** end of blCallbackDeepsleep ***/
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|
| 1350 | 1349 |
|
| 1351 | 1350 |
/* |
| 1352 | 1351 |
* Callback function that handles the system shutdown and enters hibernate mode. |
| ... | ... | |
| 1386 | 1385 |
shutdownToHibernate(); |
| 1387 | 1386 |
|
| 1388 | 1387 |
return; |
| 1389 |
} /*** end of bLCallbackShutdownHibernate ***/
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} /*** end of blCallbackShutdownHibernate ***/
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|
| 1390 | 1389 |
|
| 1391 | 1390 |
/* |
| 1392 | 1391 |
* Callback function that handles the system shutdown and initializes a restart. |
| ... | ... | |
| 1398 | 1397 |
RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOA | RCC_AHB1Periph_GPIOB | RCC_AHB1Periph_GPIOC | RCC_AHB1Periph_GPIOD, ENABLE); |
| 1399 | 1398 |
RCC_APB1PeriphClockCmd(RCC_APB1Periph_PWR, ENABLE); |
| 1400 | 1399 |
|
| 1401 |
/* set/keep the SYS_SYNC and SYS_PD signal active */ |
|
| 1400 |
/* set/keep the SYS_SYNC and SYS_PD signals active */
|
|
| 1402 | 1401 |
GPIO_ResetBits(SYS_SYNC_N_GPIO, SYS_SYNC_N_PIN); |
| 1403 | 1402 |
GPIO_ResetBits(SYS_PD_N_GPIO, SYS_PD_N_PIN); |
| 1404 | 1403 |
|
| ... | ... | |
| 1431 | 1430 |
shutdownAndRestart(); |
| 1432 | 1431 |
|
| 1433 | 1432 |
return; |
| 1434 |
} /*** end of bLCallbackRestart ***/ |
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| 1435 |
|
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} /*** end of blCallbackRestart ***/ |
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| 1436 | 1434 |
|
| 1437 | 1435 |
/* |
| 1438 | 1436 |
* Callback function that handles a system shutdown/restart request from another module. |
| ... | ... | |
| 1444 | 1442 |
RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOA | RCC_AHB1Periph_GPIOB | RCC_AHB1Periph_GPIOC | RCC_AHB1Periph_GPIOD, ENABLE); |
| 1445 | 1443 |
RCC_APB1PeriphClockCmd(RCC_APB1Periph_PWR, ENABLE); |
| 1446 | 1444 |
|
| 1447 |
/* set/keep the SYS_SYNC and SYS_PD signal active */ |
|
| 1445 |
/* set/keep the SYS_SYNC and SYS_PD signals active */
|
|
| 1448 | 1446 |
GPIO_ResetBits(SYS_SYNC_N_GPIO, SYS_SYNC_N_PIN); |
| 1449 | 1447 |
GPIO_ResetBits(SYS_PD_N_GPIO, SYS_PD_N_PIN); |
| 1450 | 1448 |
|
| ... | ... | |
| 1461 | 1459 |
/* wait for all boards to be ready for shutdown */ |
| 1462 | 1460 |
GPIO_SetBits(SYS_SYNC_N_GPIO, SYS_SYNC_N_PIN); |
| 1463 | 1461 |
if (GPIO_ReadOutputDataBit(SYS_REG_EN_GPIO, SYS_REG_EN_PIN) == Bit_SET) {
|
| 1464 |
// this must skipped if the pullup voltage (VIO3.3) is not active |
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// this must be skipped if the pullup voltage (VIO3.3) is not active
|
|
| 1465 | 1463 |
setLed(BLT_TRUE); |
| 1466 | 1464 |
waitForSignal(SYS_SYNC_N_GPIO, SYS_SYNC_N_PIN, Bit_SET); |
| 1467 | 1465 |
setLed(BLT_FALSE); |
| ... | ... | |
| 1518 | 1516 |
return; |
| 1519 | 1517 |
} /*** end of blCallbackHandleShutdownRequest ***/ |
| 1520 | 1518 |
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| 1521 |
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| 1522 | 1519 |
/*********************************** end of main.c *************************************/ |
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