diff --git a/Hardware:-LiDAR.md b/Hardware:-LiDAR.md index 441868d..7218da5 100644 --- a/Hardware:-LiDAR.md +++ b/Hardware:-LiDAR.md @@ -15,7 +15,7 @@ Hardware ID: `0x0003` | `4` | `LIDAR_GET_WORLD_POS` | `0 kJ` | Copies the current (x,y) [universe coordinates](./Game-Universe) of the Cubot into the X and Y registers. | #### LIDAR_GET_PATH -Generates a path as a sequence of words, each representing a direction. The generated path starts at the address `0x0000` but varies in length. It is terminated with the word `0xAAAA`, which represents the end of the path. If a path could not be generated, then the memory at address `0x0000` is set to `0xFFFF` (Note: The path terminator is not written for invalid paths). +Generates a path as a sequence of words, each representing a direction. The generated path starts at the address specified in the C register but varies in length. It is terminated with the word `0xAAAA`, which represents the end of the path. If a path could not be generated, then the memory at address specified in the C register is set to `0xFFFF` (Note: The path terminator is not written for invalid paths). The coordinates of the destination are indicated with the X and Y registers. The desired range (Manhattan distance from the destination) is specified with the B register. For example, if you want to get within 1 tile of a biomass blob, specify a distance of `1`. @@ -30,7 +30,7 @@ The coordinates of the destination are indicated with the X and Y registers. The ##### Example generated path The memory of a 4 tile path consisting of moving the Cubot north twice, once west, and then once east would look like: -| Address | `0x00` | `0x01` | `0x02` | `0x03` | `0x04` | +| Address | C | C + `0x01` | C + `0x02` | C + `0x03` | C + `0x04` | | ------- | ------ | ------ | ------ | ------ | -------- | | Value | `0x00` | `0x00` | `0x03` | `0x01` | `0xAAAA` |