Changes between Version 12 and Version 13 of 802.11/wlan_exp/app_notes/tutorial_token_mac/CPU_LOW
- Timestamp:
- Jul 14, 2015, 9:29:45 AM (9 years ago)
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802.11/wlan_exp/app_notes/tutorial_token_mac/CPU_LOW
v12 v13 5 5 = Alterations to CPU_LOW = 6 6 7 In this section, we will describe and sicuss the changes needed to the low-level MAC code to realize the design. Here, we will not start off with the DCF code since the vast majority of that DCF behavior is irrelevant to TokenMAC. Instead, we will use the very simple [browser:ReferenceDesigns/w3_802.11/c/wlan_mac_low_nomac NoMAC] project as a starting point. Unaltered, this project acts as a straight passthrough connection between the high-level MAC and the PHY.7 In this section, we will describe and discuss the changes needed to the low-level MAC code to realize the design. Here, we will not start off with the DCF code since the vast majority of that DCF behavior is irrelevant to TokenMAC. Instead, we will use the very simple [browser:ReferenceDesigns/w3_802.11/c/wlan_mac_low_nomac NoMAC] project as a starting point. Unaltered, this project acts as a straight passthrough connection between the high-level MAC and the PHY. 8 8 9 9 Furthermore, we will make some changes to the MAC Low Framework to handle new inter-processor communication (IPC) messages with CPU_HIGH.