Update pmw3360 comments to match the datasheet better, fix delays. (#15682)

3 files changed, 4 insertions, 4 deletions

diff --git a/keyboards/ploopyco/mouse/readme.md b/keyboards/ploopyco/mouse/readme.md
index f7f072928b..af3cb3520f 100644
--- a/keyboards/ploopyco/mouse/readme.md
+++ b/keyboards/ploopyco/mouse/readme.md
@@ -39,7 +39,7 @@ This should allow you to more heavily customize the behavior.
 
 Alternatively, the `process_wheel` and `process_mouse` functions can both be replaced too, to allow for even more functionality.
 
-Additionally, you can change the DPI/CPI or speed of the krackball by calling `pmw_set_cpi` at any time. Additionally, there is a `DPI_CONFIG` macro that will cycle through an array of options for the DPI.  This is set to 1200, 1600, and 2400, but can be changed.  1600 is also set to the default. 
+Additionally, you can change the DPI/CPI or speed of the trackball by calling `pointing_device_set_cpi` at any time. Additionally, there is a `DPI_CONFIG` macro that will cycle through an array of options for the DPI.  This is set to 1200, 1600, and 2400, but can be changed.  1600 is also set to the default.
 
 To configure/set your own array, there are two defines to use, `PLOOPY_DPI_OPTIONS` to set the array, and `PLOOPY_DPI_DEFAULT`. 
 
diff --git a/keyboards/ploopyco/trackball/readme.md b/keyboards/ploopyco/trackball/readme.md
index e1885d149a..1648bd20f9 100644
--- a/keyboards/ploopyco/trackball/readme.md
+++ b/keyboards/ploopyco/trackball/readme.md
@@ -19,7 +19,7 @@ See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_to
 
 ## Revisions
 
-There are two main revisions for the PloopyCo Tracball, everything up to 1.004, and 1.005-1.006.
+There are two main revisions for the PloopyCo Trackball, everything up to 1.004, and 1.005-1.006.
 
 In the 1.005 revision, button for was changed from pin B5 to B6, and the debug LED pin was changed from F7 to B5. 
 
@@ -47,7 +47,7 @@ This should allow you to more heavily customize the behavior.
 
 Alternatively, the `process_wheel` and `process_mouse` functions can both be replaced too, to allow for even more functionality.
 
-Additionally, you can change the DPI/CPI or speed of the trackball by calling `pmw_set_cpi` at any time. Additionally, there is a `DPI_CONFIG` macro that will cycle through an array of options for the DPI.  This is set to 1200, 1600, and 2400, but can be changed.  1600 is also set to the default. 
+Additionally, you can change the DPI/CPI or speed of the trackball by calling `pointing_device_set_cpi` at any time. Additionally, there is a `DPI_CONFIG` macro that will cycle through an array of options for the DPI.  This is set to 1200, 1600, and 2400, but can be changed.  1600 is also set to the default.
 
 To configure/set your own array, there are two defines to use, `PLOOPY_DPI_OPTIONS` to set the array, and `PLOOPY_DPI_DEFAULT`. 
 
diff --git a/keyboards/ploopyco/trackball/trackball.c b/keyboards/ploopyco/trackball/trackball.c
index 25b36574a5..f819958734 100644
--- a/keyboards/ploopyco/trackball/trackball.c
+++ b/keyboards/ploopyco/trackball/trackball.c
@@ -218,7 +218,7 @@ void keyboard_pre_init_kb(void) {
 }
 
 void pointing_device_init_kb(void) {
-    pmw3360_set_cpi(dpi_array[keyboard_config.dpi_config]);
+    pointing_device_set_cpi(dpi_array[keyboard_config.dpi_config]);
     // initialize the scroll wheel's optical encoder
     opt_encoder_init();
 }