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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 | What: /sys/bus/coresight/devices/<cti-name>/enable Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (RW) Enable/Disable the CTI hardware. What: /sys/bus/coresight/devices/<cti-name>/powered Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Read) Indicate if the CTI hardware is powered. What: /sys/bus/coresight/devices/<cti-name>/ctmid Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Read) Display the associated CTM ID What: /sys/bus/coresight/devices/<cti-name>/nr_trigger_cons Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Read) Number of devices connected to triggers on this CTI What: /sys/bus/coresight/devices/<cti-name>/triggers<N>/name Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Read) Name of connected device <N> What: /sys/bus/coresight/devices/<cti-name>/triggers<N>/in_signals Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Read) Input trigger signals from connected device <N> What: /sys/bus/coresight/devices/<cti-name>/triggers<N>/in_types Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Read) Functional types for the input trigger signals from connected device <N> What: /sys/bus/coresight/devices/<cti-name>/triggers<N>/out_signals Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Read) Output trigger signals to connected device <N> What: /sys/bus/coresight/devices/<cti-name>/triggers<N>/out_types Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Read) Functional types for the output trigger signals to connected device <N> What: /sys/bus/coresight/devices/<cti-name>/regs/inout_sel Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (RW) Select the index for inen and outen registers. What: /sys/bus/coresight/devices/<cti-name>/regs/inen Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (RW) Read or write the CTIINEN register selected by inout_sel. What: /sys/bus/coresight/devices/<cti-name>/regs/outen Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (RW) Read or write the CTIOUTEN register selected by inout_sel. What: /sys/bus/coresight/devices/<cti-name>/regs/gate Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (RW) Read or write CTIGATE register. What: /sys/bus/coresight/devices/<cti-name>/regs/asicctl Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (RW) Read or write ASICCTL register. What: /sys/bus/coresight/devices/<cti-name>/regs/intack Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Write) Write the INTACK register. What: /sys/bus/coresight/devices/<cti-name>/regs/appset Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (RW) Set CTIAPPSET register to activate channel. Read back to determine current value of register. What: /sys/bus/coresight/devices/<cti-name>/regs/appclear Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Write) Write APPCLEAR register to deactivate channel. What: /sys/bus/coresight/devices/<cti-name>/regs/apppulse Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Write) Write APPPULSE to pulse a channel active for one clock cycle. What: /sys/bus/coresight/devices/<cti-name>/regs/chinstatus Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Read) Read current status of channel inputs. What: /sys/bus/coresight/devices/<cti-name>/regs/choutstatus Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Read) read current status of channel outputs. What: /sys/bus/coresight/devices/<cti-name>/regs/triginstatus Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Read) read current status of input trigger signals What: /sys/bus/coresight/devices/<cti-name>/regs/trigoutstatus Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Read) read current status of output trigger signals. What: /sys/bus/coresight/devices/<cti-name>/channels/trigin_attach Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Write) Attach a CTI input trigger to a CTM channel. What: /sys/bus/coresight/devices/<cti-name>/channels/trigin_detach Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Write) Detach a CTI input trigger from a CTM channel. What: /sys/bus/coresight/devices/<cti-name>/channels/trigout_attach Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Write) Attach a CTI output trigger to a CTM channel. What: /sys/bus/coresight/devices/<cti-name>/channels/trigout_detach Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Write) Detach a CTI output trigger from a CTM channel. What: /sys/bus/coresight/devices/<cti-name>/channels/chan_gate_enable Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (RW) Enable CTIGATE for single channel (Write) or list enabled channels through the gate (R). What: /sys/bus/coresight/devices/<cti-name>/channels/chan_gate_disable Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Write) Disable CTIGATE for single channel. What: /sys/bus/coresight/devices/<cti-name>/channels/chan_set Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Write) Activate a single channel. What: /sys/bus/coresight/devices/<cti-name>/channels/chan_clear Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Write) Deactivate a single channel. What: /sys/bus/coresight/devices/<cti-name>/channels/chan_pulse Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Write) Pulse a single channel - activate for a single clock cycle. What: /sys/bus/coresight/devices/<cti-name>/channels/trigout_filtered Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Read) List of output triggers filtered across all connections. What: /sys/bus/coresight/devices/<cti-name>/channels/trig_filter_enable Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (RW) Enable or disable trigger output signal filtering. What: /sys/bus/coresight/devices/<cti-name>/channels/chan_inuse Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Read) show channels with at least one attached trigger signal. What: /sys/bus/coresight/devices/<cti-name>/channels/chan_free Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Read) show channels with no attached trigger signals. What: /sys/bus/coresight/devices/<cti-name>/channels/chan_xtrigs_sel Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (RW) Write channel number to select a channel to view, read to see selected channel number. What: /sys/bus/coresight/devices/<cti-name>/channels/chan_xtrigs_in Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Read) Read to see input triggers connected to selected view channel. What: /sys/bus/coresight/devices/<cti-name>/channels/chan_xtrigs_out Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Read) Read to see output triggers connected to selected view channel. What: /sys/bus/coresight/devices/<cti-name>/channels/chan_xtrigs_reset Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Write) Clear all channel / trigger programming. |