DLP-RFS-DK DLP Design, DLP-RFS-DK Datasheet - Page 12

• Manufacturer Part Number: DLP-RFS-DK
• Description: RF Development Tools DLP-RFS1231 development kit
• Manufacturer: DLP Design
• Type: RF Transceiversr

Specifications of DLP-RFS-DK

• Rohs: yes
• Product: Development Kit
• Tool Is For Evaluation Of: DLP-RFS1231
• Frequency: 915 MHz
• Operating Supply Voltage: 2.4 V to 3.6 V
• Dimensions: 1.5 in x 2 in x 1.53 in
• Interface Type: UART
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• For Use With: DLP-RFS1231

5.0.2 MESSAGE MANAGER API
Detailed Description:
The Message Manager is responsible for assembling messages for the different components of the
protocol, including the application. Generally, the function that owns the message would request a
message ID from the Message Manager, and that ID would be passed to subordinate layers which
would use that ID to add additional information to the message.
Data Structures:
struct node
Defines the nodes for a linked list of data buffers.
Typedefs:
typedef struct node TMessageComponent
Type definition for buffer list item for the Message Manager.
Enumerations:
enum TMessageComponentType
}
Defines the types of message components. This enumeration can be expanded to support
user-defined types.
Functions:
void msgClear (uint8_t msgNo)
Clears the message list by setting the list head to NULL.
void msgAdd (TMessageComponent *node, uint8_t msgNo)
Adds a new item to the beginning of the message list.
TMessageComponent * msgGetHead (uint8_t msgNo)
Gets the address to the head of the message list.
TMessageComponent * msgGetNext (TMessageComponent *currentNode)
Gets the address of the next message in the list (front to back).
uint8_t msgGetCount (uint8_t msgNo)
Gets the total number of bytes to send.
void msgInitialize (void)
Initializes the Message Manager.
void msgRelease (uint8_t msgNo)
Releases a managed message.
uint8_t msgGetNew (void)
Gets the handle to a new message.
Function Documentation:
void msgAdd (TMessageComponent * node, uint8_t msgNo)
Adds a new item to the beginning of the message list.
Rev 1.1 (November 2012)
{
kMACMessageComponent = 0,
kNETMessageComponent = 1,
kAppMessageComponent = 2
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© DLP Design, Inc.