doc:crazyflie:bootloader:protocol
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| Both sides previous revision Previous revision Next revision | Previous revision | ||
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doc:crazyflie:bootloader:protocol [2015-08-20 14:40] arnaud |
doc:crazyflie:bootloader:protocol [2021-06-24 16:36] (current) kimberly |
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| + | <WRAP center round important 60%> | ||
| + | This page has deprecated and will be archived. Please go to [[https:// | ||
| + | </ | ||
| + | |||
| ====== Crazyflie bootloader architecture and protocol ====== | ====== Crazyflie bootloader architecture and protocol ====== | ||
| Line 79: | Line 83: | ||
| | 0x19 | FLASH_STATUS | | 0x19 | FLASH_STATUS | ||
| | 0x1C | READ_FLASH | | 0x1C | READ_FLASH | ||
| + | | 0xFF | RESET_INIT | ||
| + | | 0xF0 | RESET | Only implemented in version 0x10 target 0xFE | | ||
| + | | 0x01 | ALLOFF | Only implemented in version 0x10 target 0xFE | | ||
| + | | 0x02 | SYSOFF | Only implemented in version 0x10 target 0xFE | | ||
| + | | 0x03 | SYSON | Only implemented in version 0x10 target 0xFE | | ||
| + | | 0x04 | GETVBAT | Only implemented in version 0x10 target 0xFE | | ||
| ==== GET_INFO ==== | ==== GET_INFO ==== | ||
| Line 242: | Line 252: | ||
| </ | </ | ||
| </ | </ | ||
| + | |||
| + | ==== RESET_INIT ==== | ||
| + | |||
| + | Prepare to reset (no additional data fields). The result will be the original request. | ||
| + | |||
| + | ==== RESET ==== | ||
| + | |||
| + | Reset (no additional data fields). No result will be sent. | ||
| + | |||
| + | ==== ALLOFF ==== | ||
| + | |||
| + | Turn everything off as if the power button would have been pressed (i.e. STM32 and radio). The CF won't be able to wake-up unless the power button is pressed. No result will be sent. | ||
| + | |||
| + | ==== SYSOFF ==== | ||
| + | |||
| + | Turn the STM32 off, but keep the NRF51 with radio awake. The CF can be woken up by: sending reset, pressing the power button, or sendind SYSON. No result will be sent. | ||
| + | |||
| + | ==== SYSON ==== | ||
| + | |||
| + | Turn the STM32 on. No result will be sent. | ||
| + | |||
| + | ==== GETVBAT ==== | ||
| + | |||
| + | <WRAP group> | ||
| + | <WRAP half column> | ||
| + | </ | ||
| + | |||
| + | <WRAP half column> | ||
| + | ^ Byte ^ Answer fields ^ Content | ||
| + | | 0-3 | vbat | floating point value containing the current battery voltage in volts | | ||
| + | </ | ||
| + | </ | ||
| + | |||
| + | Check battery status (works even if the STM32 is turned off). | ||
doc/crazyflie/bootloader/protocol.1440074414.txt.gz · Last modified: 2015-08-20 14:40 by arnaud
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