Functions | |
| int32_t | pqm_init (struct pqm_desc **desc, struct pqm_init_para *param) |
| Initialize pqm descriptor. More... | |
| int32_t | pqm_remove (struct pqm_desc *desc) |
| Remove pqm descriptor. More... | |
| int32_t | update_pqm_channels (void *dev, uint32_t mask) |
| active pqm channels More... | |
| int32_t | close_pqm_channels (void *dev) |
| close all channels More... | |
| int | basic_pqm_firmware () |
| PQM example main execution. More... | |
Function Documentation
◆ basic_pqm_firmware()
| int basic_pqm_firmware | ( | ) |
PQM example main execution.
- Returns
- If working correctly, will execute continuously function iio_app_run and will not return.
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◆ close_pqm_channels()
| int32_t close_pqm_channels | ( | void * | dev | ) |
close all channels
- Parameters
-
dev - physical instance of an pqm device
- Returns
- 0 in case of success.
◆ pqm_init()
| int32_t pqm_init | ( | struct pqm_desc ** | desc, |
| struct pqm_init_para * | param | ||
| ) |
Initialize pqm descriptor.
- Parameters
-
desc Object descriptor param Initializing paramters
- Returns
- Return 0 on success, different from 0 otherwise
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◆ pqm_remove()
| int32_t pqm_remove | ( | struct pqm_desc * | desc | ) |
Remove pqm descriptor.
- Parameters
-
desc Frees up memory space allocated for descriptor
- Returns
- Return 0 on success, different from 0 otherwise
◆ update_pqm_channels()
| int32_t update_pqm_channels | ( | void * | dev, |
| uint32_t | mask | ||
| ) |
active pqm channels
- Parameters
-
dev - descriptor for the pqm mask - active channels mask
- Returns
- 0 in case of success, -1 otherwise.
