From eeb9cb6147a30af9f8934dccca6627f9ffa175b7 Mon Sep 17 00:00:00 2001
From: Bassam Husain <bassam.husain@gmail.com>
Date: Tue, 31 Jan 2023 15:05:31 -0500
Subject: [PATCH] Cleanup in adxl*.

---
 macros/adxl-direct.cfg |  6 ++++--
 macros/adxl-rp2040.cfg | 15 +++++++++++----
 2 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/macros/adxl-direct.cfg b/macros/adxl-direct.cfg
index 1c8670e..2f9ca64 100644
--- a/macros/adxl-direct.cfg
+++ b/macros/adxl-direct.cfg
@@ -1,3 +1,6 @@
+# Documentation https://www.klipper3d.org/Measuring_Resonances.html?h=adxl#configure-adxl345-with-rpi
+# Documentation https://www.klipper3d.org/RPi_microcontroller.html
+
 [mcu rpi]
 serial: /tmp/klipper_host_mcu
 
@@ -6,5 +9,4 @@ cs_pin: rpi:None
 
 [resonance_tester]
 accel_chip: adxl345
-probe_points:
-    111.5, 111.5, 20
+probe_points: 111.5, 111.5, 20
diff --git a/macros/adxl-rp2040.cfg b/macros/adxl-rp2040.cfg
index 1bbe1d1..bf02a8e 100644
--- a/macros/adxl-rp2040.cfg
+++ b/macros/adxl-rp2040.cfg
@@ -3,13 +3,20 @@
 #   https://www.klipper3d.org/Measuring_Resonances.html#adxl345
 #####################################################################
 
-[mcu rpi]
+[mcu rp2040]
+baud: 115200 # 250000
+restart_method: command
+# Obtain definition by "ls -l /dev/serial/by-id/"
 serial: /dev/serial/by-id/usb-Klipper_rp2040_E66138935F154C28-if00
 
 [adxl345]
-cs_pin: rpi:None
+spi_software_miso_pin: rp2040:gpio8
+cs_pin: rp2040:gpio9
+# spi_bus: spi0b
+spi_software_sclk_pin: rp2040:gpio10
+spi_software_mosi_pin: rp2040:gpio11
+axes_map: x,y,z
 
 [resonance_tester]
 accel_chip: adxl345
-probe_points:
-    110, 110, 20  # an example
\ No newline at end of file
+probe_points: 111.5, 111.5, 20
\ No newline at end of file