SN260 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'SN260' PDF : 88 Pages View PDF
SN260
EmberZNet serial protocol
Table 69. stackStatusHandler
Name: stackStatusHandler
ID: 0x19
Description:
A callback invoked when the status of the stack changes. If the status parameter equals EMBER_NETWORK_UP,
then the getNetworkParameters command can be called to obtain the new network parameters. If any of the
parameters are being stored in nonvolatile memory by the Host, the stored values should be updated.
This frame is a response to the callback command.
Response parameters:
EmberStatus status
Stack status. One of the following: EMBER_NETWORK_UP,
EMBER_NETWORK_DOWN, EMBER_JOIN_FAILED,
EMBER_MOVE_FAILED
Table 70. startScan
Name: startScan
ID: 0x1A
Description: This function will start a scan.
Command parameters:
EmberNetworkScanType scanType
Indicates the type of scan to be performed. Possible values:
EMBER_ENERGY_SCAN, EMBER_ACTIVE_SCAN.
int32u channelMask
Bits set as 1 indicate that this particular channel should be scanned. Bits
set to 0 indicate that this particular channel should not be scanned. For
example, a channelMask value of 0x00000001 would indicate that only
channel 0 should be scanned. Valid channels range from 11 to 26 inclusive.
This translates to a channel mask value of 0x07FFF800.
int8u duration
Sets the exponent of the number of scan periods, where a scan period is
960 symbols. The scan will occur for ((2^duration) + 1) scan periods.
Response parameters:
EmberStatus status
EMBER_SUCCESS signals that the scan successfully started. Possible
error responses and their meanings: EMBER_MAC_SCANNING, we are
already scanning; EMBER_MAC_JOINED_NETWORK, we are currently
joined to a network and can not begin a scan;
EMBER_MAC_BAD_SCAN_DURATION, we have set a duration value that
is not 0..14 inclusive; EMBER_MAC_INCORRECT_SCAN_TYPE, we have
requested an undefined scanning type;
EMBER_MAC_INVALID_CHANNEL_MASK, our channel mask did not
specify any valid channels.
Table 71. energyScanResultHandler
Name: energyScanResultHandler ID: 0x48
Description:
Reports the result of an energy scan for a single channel. The scan is not complete until the
scanCompleteHandler callback is called.
This frame is a response to the callback command.
Response parameters:
int8u channel
The 802.15.4 channel number that was scanned.
int8u maxRssiValue
The maximum RSSI value found on the channel.
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