Constructor
new FirmwareUpdater(programmer)
Initialize the firmware updater with a programmer instance. The programmer
instance could be pc-nrfjprog-js or any other instance that implements the
read, getDeviceInfo, and program functions.
- Deprecated:
- This class is being replaced by the nrf-device-setup npm module, which supports firmware updates with both nrfjprog and serial DFU.
- Source:
Parameters:
Name | Type | Description |
---|---|---|
programmer |
Object
|
The programmer instance, e.g. pc-nrfjprog-js. |
Methods
(static) getBaudRate(family, platformopt) → {number}
Get the baud rate that is supported for the given family and platform.
- Source:
Parameters:
Name | Type | Attributes | Description |
---|---|---|---|
family |
number
|
The devkit family: 0 = nrf51, 1 = nrf52. | |
platform |
String
|
<optional> |
Optional value that can be one of 'win32', 'linux', 'darwin'. Will use the detected platform if not provided. |
Throws:
-
Throws error if unsupported family or platform.
- Type
-
Error
Returns:
- Type:
-
number
Baud rate.
(static) getFirmwarePath(family, platformopt) → {string}
Get path to the latest firmware file for the given family and platform.
- Source:
Parameters:
Name | Type | Attributes | Description |
---|---|---|---|
family |
number
|
The devkit family: 0 = nrf51, 1 = nrf52. | |
platform |
String
|
<optional> |
Optional value that can be one of 'win32', 'linux', 'darwin'. Will use the detected platform if not provided. |
Throws:
-
Throws error if unsupported family or platform.
- Type
-
Error
Returns:
- Type:
-
string
Absolute path to firmware file.
(static) getFirmwareString(family, platformopt) → {string}
Get the latest firmware hex as a string.
- Source:
Parameters:
Name | Type | Attributes | Description |
---|---|---|---|
family |
number
|
The devkit family: 0 = nrf51, 1 = nrf52. | |
platform |
String
|
<optional> |
Optional value that can be one of 'win32', 'linux', 'darwin'. Will use the detected platform if not provided. |
Throws:
-
Throws error if unsupported family or platform.
- Type
-
Error
Returns:
- Type:
-
string
Firmware hex string.
(static) getLatestVersion(family, platformopt) → {string}
Get the latest connectivity firmware version for the given family and
platform.
- Source:
Parameters:
Name | Type | Attributes | Description |
---|---|---|---|
family |
number
|
The devkit family: 0 = nrf51, 1 = nrf52. | |
platform |
String
|
<optional> |
Optional value that can be one of 'win32', 'linux', 'darwin'. Will use the detected platform if not provided. |
Throws:
-
Throws error if unsupported family or platform.
- Type
-
Error
Returns:
- Type:
-
string
The latest 'major.minor.patch' version.
(static) parseVersionStruct(versionStruct) → {Object}
Parse the version info struct that can be found in the connectivity
firmware. See the connectivity firmware patch in pc-ble-driver/hex/sd_api_v*
for details.
- Source:
Parameters:
Name | Type | Description |
---|---|---|
versionStruct |
Array.<number>
|
Array of integers from the firmware. |
Returns:
- Type:
-
Object
Parsed version info struct as an object.
getVersionInfo(serialNumber, callback) → {void}
Get version info from the firmware for the given serial number. If no
connectivity firmware is present, then the returned object will only
contain isUpdateRequired = true. This will also be true if the version
is not the latest, or if the baud rate is not supported.
- {boolean} isUpdateRequired: True if firmware needs to be updated.
- {string} version: The 'major.minor.patch' version for the firmware.
- {number} sdBleApiVersion: The SoftDevice version.
- {number} transportType: Transport type, 1 = UART_HCI.
- {number} baudRate: UART transport baud rate.
- Source:
Parameters:
Name | Type | Description |
---|---|---|
serialNumber |
number
|
The serial number to get version info for. |
callback |
function
|
Signature: (err, versionInfo) => {}. |
Returns:
- Type:
-
void
update(serialNumber, callback) → {void}
Program the given serial number with the latest connectivity firmware. The
new version info object (ref. getVersionInfo) is returned through the callback.
- Source:
- See:
-
- getVersionInfo
Parameters:
Name | Type | Description |
---|---|---|
serialNumber |
number
|
The serial number to program. |
callback |
function
|
Signature: (err, versionInfo) => {}. |
Returns:
- Type:
-
void