{
"cells": [
{
"cell_type": "code",
"execution_count": 1,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
"\"8.3\""
],
"text/plain": [
"\"8.3\""
]
},
"execution_count": 1,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"(version)"
]
},
{
"cell_type": "code",
"execution_count": 28,
"metadata": {},
"outputs": [],
"source": [
"(require racket\n",
" racket/list\n",
" racket/format\n",
" (prefix-in pict: pict))"
]
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"#\n"
]
}
],
"source": [
"(require bhdl)"
]
},
{
"cell_type": "code",
"execution_count": 7,
"metadata": {},
"outputs": [],
"source": [
"(require \"BHDL-Key-lib.scm\")"
]
},
{
"cell_type": "code",
"execution_count": 9,
"metadata": {},
"outputs": [],
"source": [
"(define global\n",
" (make-circuit\n",
" (pin GND 3V3 5V VCC USB5V)))"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"# The keyboard matrix"
]
},
{
"cell_type": "code",
"execution_count": 10,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"\"DEBUG: /var/folders/jd/pqbc6_7j0y5gc2kjxjntw8c40000gn/T/PKGS-src-ROOT-BHDL-syst----iVc-fpio-main.rkt-63-15_16388403191638840319607\"\n",
"\"DEBUG: /var/folders/jd/pqbc6_7j0y5gc2kjxjntw8c40000gn/T/PKGS-src-ROOT-BHDL-syst----iVc-fpio-main.rkt-63-15_16388403191638840319620\"\n"
]
}
],
"source": [
";; This is a mini-language defined in BHDL-Key.scm\n",
"(define-key-matrix matrix\n",
" ([(esc 1.5) 1 2 3 4 5 - - 6 7 8 9 0 (backspace 1.5)]\n",
" [(tab 1.5) Q W E R T - - Y U I O P (\\\\ 1.5)]\n",
" [(caps 1.5) A S D F G (lmid1 1.5) (rmid1 1.5) H J K L \\; (enter 1.5)]\n",
" [(lshift 1.5) Z X C V B (lmid2 1.5) (rmid2 1.5) N M \\, \\. \\/ (rshift 1.5)]\n",
" [lctrl lfn lsuper lalt lTBD (lspace 2.75) - - (rspace 2.75) rTBD ralt rsuper rfn rctrl]))"
]
},
{
"cell_type": "code",
"execution_count": 11,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
"#<Composite-54291>"
],
"text/plain": [
"#"
]
},
"execution_count": 11,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"kQ"
]
},
{
"cell_type": "code",
"execution_count": 12,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
"![](\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEcAAABLCAYAAAAicppkAAAHnklEQVR4nO2cfWxW1R3HP7++\r\n",)
![](\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEcAAABLCAYAAAAicppkAAAIcUlEQVR4nO3ca4yVxRkH8N/s\r\n",)
#<procedure:circuit-plot>"
],
"text/plain": [
"#"
]
},
"execution_count": 16,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"circuit-plot"
]
},
{
"cell_type": "code",
"execution_count": 17,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"DEBUG: (Number of conflicts: 0)\n",
"generating pdf ..\n",
"link: /tmp/out.pdf\n"
]
},
{
"data": {
"text/html": [
"![](\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAoAAAAE5CAYAAAAA4JEDAAAgAElEQVR4nOydd3gV1daH30kC\r\n",)