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Opera Cake: use 0-7 instead of I2C addresses & bump USB API version

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This commit is contained in:
Mike Walters
2021-07-13 16:37:22 +01:00
parent 21c99a36a6
commit 0293cf23db
6 changed files with 31 additions and 11 deletions
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10
host/libhackrf/src/hackrf.c
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@@ -2090,12 +2090,16 @@ int ADDCALL hackrf_init_sweep(hackrf_device* device,
}
}
/* Retrieve list of Operacake board addresses
* boards must be *uint8_t[8]
/**
* Retrieve list of Opera Cake board addresses
* @param[in] device
* @param[out] boards List of board addresses. Must point to a `uint8_t[8]`. If the number of boards is less than 8, extra entries are filled with @ref HACKRF_OPERACAKE_ADDRESS_INVALID.
* @return @ref HACKRF_SUCCESS
* @return @ref HACKRF_ERROR_LIBUSB
*/
int ADDCALL hackrf_get_operacake_boards(hackrf_device* device, uint8_t* boards)
{
USB_API_REQUIRED(device, 0x0102)
USB_API_REQUIRED(device, 0x0105)
int result;
result = libusb_control_transfer(
device->usb_device,

1
host/libhackrf/src/hackrf.h
View File

@@ -50,6 +50,7 @@ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSI
#define SAMPLES_PER_BLOCK 8192
#define BYTES_PER_BLOCK 16384
#define MAX_SWEEP_RANGES 10
#define HACKRF_OPERACAKE_ADDRESS_INVALID 0xFF
enum hackrf_error {
HACKRF_SUCCESS = 0,