From 06674229ae4d4dcd1b8480d576901dfb405f1b9c Mon Sep 17 00:00:00 2001 From: Neil Gershenfeld <gersh@cba.mit.edu> Date: Sun, 19 Dec 2021 12:57:39 -0500 Subject: [PATCH] wip --- python/pcb.py | 183 +++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 180 insertions(+), 3 deletions(-) diff --git a/python/pcb.py b/python/pcb.py index 86b815d..d90a4e8 100755 --- a/python/pcb.py +++ b/python/pcb.py @@ -19,8 +19,8 @@ # uncomment for desired output ############################################################ -#output = "top, labels, and exterior" -output = "top, labels, holes, and exterior" +output = "top, labels, and exterior" +#output = "top, labels, holes, and exterior" #output = "top, bottom, labels, and exterior" #output = "top, bottom, labels, holes, and exterior" #output = "top traces" @@ -2087,7 +2087,6 @@ class header_UPDI(part): # pin 1: UPDI # self.shape = translate(pad_header,0,-.05,0) - self.shape = add(self.shape,cylinder(.05,-.05,0,0,.025)) self.pad.append(point(0,-.05,0)) self.labels.append(self.text(self.pad[-1].x,self.pad[-1].y,self.pad[-1].z,'UPDI')) # @@ -4780,6 +4779,184 @@ class XTAL_CSM_7(part): # diodes, transistors, regulators, sensors ############################################################ +class ALS31313(part): + # + # Allegro ALS31313 vector magnetometer + # + def __init__(self,value=''): + self.value = value + self.pad = [point(0,0,0)] + self.labels = [] + l = 0.003 + d = 6.4/2/25.4 + p = 0.65/25.4 + w = 0.01/2 + h = 1.7/2/25.4 + pad = cube(-h,h,-w,w,0,0) + # + # pin 1 + # + self.shape = translate(pad,-d,1.5*p,0) + self.shape = add(self.shape,cylinder(-d-h,1.5*p,0,0,w)) + self.pad.append(point(-d,1.5*p,0)) + self.labels.append(self.text(self.pad[-1].x,self.pad[-1].y,self.pad[-1].z,'.VCC',line=l)) + # + # pin 2 + # + self.shape = add(self.shape,translate(pad,-d,0.5*p,0)) + self.pad.append(point(-d,0.5*p,0)) + self.labels.append(self.text(self.pad[-1].x,self.pad[-1].y,self.pad[-1].z,'A0',line=l)) + # + # pin 3 + # + self.shape = add(self.shape,translate(pad,-d,-0.5*p,0)) + self.pad.append(point(-d,-0.5*p,0)) + self.labels.append(self.text(self.pad[-1].x,self.pad[-1].y,self.pad[-1].z,'GND',line=l)) + # + # pin 4 + # + self.shape = add(self.shape,translate(pad,-d,-1.5*p,0)) + self.pad.append(point(-d,-1.5*p,0)) + self.labels.append(self.text(self.pad[-1].x,self.pad[-1].y,self.pad[-1].z,'INT',line=l)) + # + # pin 5 + # + self.shape = add(self.shape,translate(pad,d,-1.5*p,0)) + self.pad.append(point(d,-1.5*p,0)) + self.labels.append(self.text(self.pad[-1].x,self.pad[-1].y,self.pad[-1].z,'NC',line=l)) + # + # pin 6 + # + self.shape = add(self.shape,translate(pad,d,-0.5*p,0)) + self.pad.append(point(d,-0.5*p,0)) + self.labels.append(self.text(self.pad[-1].x,self.pad[-1].y,self.pad[-1].z,'A1',line=l)) + # + # pin 7 + # + self.shape = add(self.shape,translate(pad,d,0.5*p,0)) + self.pad.append(point(d,0.5*p,0)) + self.labels.append(self.text(self.pad[-1].x,self.pad[-1].y,self.pad[-1].z,'SDA',line=l)) + # + # pin 8 + # + self.shape = add(self.shape,translate(pad,d,1.5*p,0)) + self.pad.append(point(d,1.5*p,0)) + self.labels.append(self.text(self.pad[-1].x,self.pad[-1].y,self.pad[-1].z,'SCL',line=l)) + +class MLX90395(part): + # + # Melexis MLX90395 vector magnetometer + # + def __init__(self,value=''): + self.value = value + self.pad = [point(0,0,0)] + self.labels = [] + d = 0.11 + w = 0.015 + h = .03 + pad = cube(-h,h,-w,w,0,0) + # + # pin 1 + # + self.shape = translate(pad,-d,.075,0) + self.shape = add(self.shape,cylinder(-d-h,.075,0,0,w)) + self.pad.append(point(-d,.075,0)) + self.labels.append(self.text(self.pad[-1].x,self.pad[-1].y,self.pad[-1].z,'.SCL')) + # + # pin 2 + # + self.shape = add(self.shape,translate(pad,-d,.025,0)) + self.pad.append(point(-d,.025,0)) + self.labels.append(self.text(self.pad[-1].x,self.pad[-1].y,self.pad[-1].z,'SDA')) + # + # pin 3 + # + self.shape = add(self.shape,translate(pad,-d,-.025,0)) + self.pad.append(point(-d,-.025,0)) + self.labels.append(self.text(self.pad[-1].x,self.pad[-1].y,self.pad[-1].z,'MISO')) + # + # pin 4 + # + self.shape = add(self.shape,translate(pad,-d,-.075,0)) + self.pad.append(point(-d,-.075,0)) + self.labels.append(self.text(self.pad[-1].x,self.pad[-1].y,self.pad[-1].z,'INT')) + # + # pin 5 + # + self.shape = add(self.shape,translate(pad,d,-.075,0)) + self.pad.append(point(d,-.075,0)) + self.labels.append(self.text(self.pad[-1].x,self.pad[-1].y,self.pad[-1].z,'A0')) + # + # pin 6 + # + self.shape = add(self.shape,translate(pad,d,-.025,0)) + self.pad.append(point(d,-.025,0)) + self.labels.append(self.text(self.pad[-1].x,self.pad[-1].y,self.pad[-1].z,'GND')) + # + # pin 7 + # + self.shape = add(self.shape,translate(pad,d,.025,0)) + self.pad.append(point(d,.025,0)) + self.labels.append(self.text(self.pad[-1].x,self.pad[-1].y,self.pad[-1].z,'VDD')) + # + # pin 8 + # + self.shape = add(self.shape,translate(pad,d,.075,0)) + self.pad.append(point(d,.075,0)) + self.labels.append(self.text(self.pad[-1].x,self.pad[-1].y,self.pad[-1].z,'MS')) + +class TLE493DA2B6(part): + # + # Infineon TlE493D-A2B6 three-axis magnetometer + # + def __init__(self,value=''): + self.value = value + self.pad = [point(0,0,0)] + self.labels = [] + d = 1.325/25.4 + w = 0.5/25.4/2 + h = 0.75/25.4/2 + p = 0.95/25.4 + pad = cube(-w,w,-h,h,0,0) + s = 0.003 + # + # pin 1 + # + self.shape = translate(pad,-p,-d,0) + self.shape = add(self.shape,cylinder(-p,-d-h,0,0,w)) + self.pad.append(point(-p,-d,0)) + self.labels.append(self.text(self.pad[-1].x,self.pad[-1].y,self.pad[-1].z,'.SCL',line=s,angle=90)) + # + # pin 2 + # + self.shape = add(self.shape,translate(pad,0,-d,0)) + self.pad.append(point(0,-d,0)) + self.labels.append(self.text(self.pad[-1].x,self.pad[-1].y,self.pad[-1].z,'GND',line=s,angle=90)) + # + # pin 3 + # + self.shape = add(self.shape,translate(pad,p,-d,0)) + self.pad.append(point(p,-d,0)) + self.labels.append(self.text(self.pad[-1].x,self.pad[-1].y,self.pad[-1].z,'GND',line=s,angle=90)) + # + # pin 4 + # + self.shape = add(self.shape,translate(pad,p,d,0)) + self.pad.append(point(p,d,0)) + self.labels.append(self.text(self.pad[-1].x,self.pad[-1].y,self.pad[-1].z,'VDD',line=s,angle=90)) + # + # pin 5 + # + self.shape = add(self.shape,translate(pad,0,d,0)) + self.pad.append(point(0,d,0)) + self.labels.append(self.text(self.pad[-1].x,self.pad[-1].y,self.pad[-1].z,'GND',line=s,angle=90)) + # + # pin 6 + # + self.shape = add(self.shape,translate(pad,-p,d,0)) + self.pad.append(point(-p,d,0)) + self.labels.append(self.text(self.pad[-1].x,self.pad[-1].y,self.pad[-1].z,'SDA',line=s,angle=90)) + class DRV8428_HTSSOP(part): # # TI DRV8428PWPR stepper driver -- GitLab