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| author | Kevin O'Connor <kevin@koconnor.net> | 2018-06-27 12:04:26 -0400 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2018-06-27 12:10:25 -0400 |
| commit | d6518515679b939d1fd5c4af490c4ff9e75f88a9 (patch) | |
| tree | 1b76a0c3daa6bc7fea61672685ac2e8d45e4a1a5 | |
| parent | 41058d22a6f607a800eb69ae642c7e1da967db34 (diff) | |
| download | kutter-d6518515679b939d1fd5c4af490c4ff9e75f88a9.tar.gz kutter-d6518515679b939d1fd5c4af490c4ff9e75f88a9.tar.xz kutter-d6518515679b939d1fd5c4af490c4ff9e75f88a9.zip | |
pru: Disable ADC reading directly from the PRU
The PRU code size has grown too close to the maximum - remove the ADC
code to reduce its overall size. (On the beaglebone, the Linux
process can, and typically does, do the ADC reading.)
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
| -rw-r--r-- | config/generic-cramps.cfg | 7 | ||||
| -rw-r--r-- | docs/beaglebone.md | 6 | ||||
| -rw-r--r-- | src/pru/Kconfig | 2 |
3 files changed, 9 insertions, 6 deletions
diff --git a/config/generic-cramps.cfg b/config/generic-cramps.cfg index f04cd030..818afa01 100644 --- a/config/generic-cramps.cfg +++ b/config/generic-cramps.cfg @@ -49,7 +49,7 @@ filament_diameter: 1.750 heater_pin: P9_15 sensor_type: EPCOS 100K B57560G104F pullup_resistor: 2000 -sensor_pin: P9_36 +sensor_pin: host:analog5 control: pid pid_Kp: 22.2 pid_Ki: 1.08 @@ -61,7 +61,7 @@ max_temp: 250 heater_pin: P8_11 sensor_type: EPCOS 100K B57560G104F pullup_resistor: 2000 -sensor_pin: P9_33 +sensor_pin: host:analog4 control: watermark min_temp: 0 max_temp: 130 @@ -73,6 +73,9 @@ pin: P9_41 serial: /dev/rpmsg_pru30 pin_map: beaglebone +[mcu host] +serial: /tmp/klipper_host_mcu + [printer] kinematics: cartesian max_velocity: 300 diff --git a/docs/beaglebone.md b/docs/beaglebone.md index 93870c3f..6a5afdd3 100644 --- a/docs/beaglebone.md +++ b/docs/beaglebone.md @@ -71,9 +71,9 @@ make flash sudo service klipper start ``` -For the Replicape, it is also necessary to compile and install the -micro-controller code for a Linux host process. Run "make menuconfig" -a second time and configure it for a "Linux process": +It is also necessary to compile and install the micro-controller code +for a Linux host process. Run "make menuconfig" a second time and +configure it for a "Linux process": ``` make menuconfig ``` diff --git a/src/pru/Kconfig b/src/pru/Kconfig index 156d2e67..bc521536 100644 --- a/src/pru/Kconfig +++ b/src/pru/Kconfig @@ -6,7 +6,7 @@ config PRU_SELECT bool default y select HAVE_GPIO - select HAVE_GPIO_ADC + #select HAVE_GPIO_ADC config BOARD_DIRECTORY string |