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More explicit error messages

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This commit is contained in:
Rob Moran
2018-01-07 21:08:21 +00:00
parent 74c26dadec
commit 93fb9c13ca
1 changed files with 50 additions and 25 deletions
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75
src/secure-dfu.ts
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@@ -53,33 +53,57 @@ const OPERATIONS = {
}; };
const RESPONSE = { const RESPONSE = {
0x00: "Invalid code", // Invalid opcode. // Invalid code
0x01: "Success", // Operation successful. 0x00: "Invalid opcode",
0x02: "Opcode not supported", // Opcode not supported. // Success
0x03: "Invalid parameter", // Missing or invalid parameter value. 0x01: "Operation successful",
0x04: "Insufficient resources", // Not enough memory for the data object. // Opcode not supported
0x05: "Invalid object", // Data object does not match the firmware and hardware requirements, the signature is wrong, or parsing the command failed. 0x02: "Opcode not supported",
0x07: "Unsupported type", // Not a valid object type for a Create request. // Invalid parameter
0x08: "Operation not permitted", // The state of the DFU process does not allow this operation. 0x03: "Missing or invalid parameter value",
0x0A: "Operation failed", // Operation failed. // Insufficient resources
0x0B: "Extended error" // Extended error. 0x04: "Not enough memory for the data object",
// Invalid object
0x05: "Data object does not match the firmware and hardware requirements, the signature is wrong, or parsing the command failed",
// Unsupported type
0x07: "Not a valid object type for a Create request",
// Operation not permitted
0x08: "The state of the DFU process does not allow this operation",
// Operation failed
0x0A: "Operation failed",
// Extended error
0x0B: "Extended error"
}; };
const EXTENDED_ERROR = { const EXTENDED_ERROR = {
0x00: "No error", // No extended error code has been set. This error indicates an implementation problem. // No error
0x01: "Invalid error code", // Invalid error code. This error code should never be used outside of development. 0x00: "No extended error code has been set. This error indicates an implementation problem",
0x02: "Wrong command format", // The format of the command was incorrect. // Invalid error code
0x03: "Unknown command", // The command was successfully parsed, but it is not supported or unknown. 0x01: "Invalid error code. This error code should never be used outside of development",
0x04: "Init command invalid", // The init command is invalid. The init packet either has an invalid update type or it is missing required fields for the update type. // Wrong command format
0x05: "Firmware version failure", // The firmware version is too low. For an application, the version must be greater than the current application. For a bootloader, it must be greater than or equal to the current version. 0x02: "The format of the command was incorrect",
0x06: "Hardware version failure", // The hardware version of the device does not match the required hardware version for the update. // Unknown command
0x07: "Softdevice version failure", // The array of supported SoftDevices for the update does not contain the FWID of the current SoftDevice. 0x03: "The command was successfully parsed, but it is not supported or unknown",
0x08: "Signature missing", // The init packet does not contain a signature. // Init command invalid
0x09: "Wrong hash type", // The hash type that is specified by the init packet is not supported by the DFU bootloader. 0x04: "The init command is invalid. The init packet either has an invalid update type or it is missing required fields for the update type",
0x0A: "Hash failed", // The hash of the firmware image cannot be calculated. // Firmware version failure
0x0B: "Wrong signature type", // The type of the signature is unknown or not supported by the DFU bootloader. 0x05: "The firmware version is too low. For an application, the version must be greater than the current application. For a bootloader, it must be greater than or equal to the current version",
0x0C: "Verification failed", // The hash of the received firmware image does not match the hash in the init packet. // Hardware version failure
0x0D: "Insufficient space" // The available space on the device is insufficient to hold the firmware. 0x06: "The hardware version of the device does not match the required hardware version for the update",
// Softdevice version failure
0x07: "The array of supported SoftDevices for the update does not contain the FWID of the current SoftDevice",
// Signature missing
0x08: "The init packet does not contain a signature",
// Wrong hash type
0x09: "The hash type that is specified by the init packet is not supported by the DFU bootloader",
// Hash failed
0x0A: "The hash of the firmware image cannot be calculated",
// Wrong signature type
0x0B: "The type of the signature is unknown or not supported by the DFU bootloader",
// Verification failed
0x0C: "The hash of the received firmware image does not match the hash in the init packet",
// Insufficient space
0x0D: "The available space on the device is insufficient to hold the firmware"
}; };
/** /**
@@ -480,7 +504,8 @@ export class SecureDfu extends EventDispatcher {
this.log("disconnected"); this.log("disconnected");
resolve(device); resolve(device);
}); });
}); })
.catch(error => reject(error));
}); });
} }
} }