From 6b5f3b0d2af83dc7b1e73b32cfd6d061884a958e Mon Sep 17 00:00:00 2001
From: Rudis Muiznieks <rudis@sitosis.com>
Date: Tue, 19 Apr 2022 17:39:44 -0500
Subject: [PATCH] writing a string

---
 @types/oled-font-5x7.d.ts |  2 ++
 bin/main.js               |  4 +++-
 package-lock.json         | 11 +++++++++++
 package.json              |  1 +
 src/main.ts               |  4 +++-
 5 files changed, 20 insertions(+), 2 deletions(-)
 create mode 100644 @types/oled-font-5x7.d.ts

diff --git a/@types/oled-font-5x7.d.ts b/@types/oled-font-5x7.d.ts
new file mode 100644
index 0000000..867f1a7
--- /dev/null
+++ b/@types/oled-font-5x7.d.ts
@@ -0,0 +1,2 @@
+declare module 'oled-font-5x7' {
+}
diff --git a/bin/main.js b/bin/main.js
index 426c394..8c052a4 100644
--- a/bin/main.js
+++ b/bin/main.js
@@ -5,6 +5,7 @@ var __importDefault = (this && this.__importDefault) || function (mod) {
 exports.__esModule = true;
 var i2c_bus_1 = require("i2c-bus");
 var oled_i2c_bus_1 = __importDefault(require("oled-i2c-bus"));
+var oled_font_5x7_1 = __importDefault(require("oled-font-5x7"));
 var i2cbus = (0, i2c_bus_1.openSync)(1);
 var opts = {
     width: 128,
@@ -13,4 +14,5 @@ var opts = {
 };
 var oled = new oled_i2c_bus_1["default"](i2cbus, opts);
 oled.clearDisplay();
-oled.invertDisplay(true);
+oled.setCursor(1, 1);
+oled.writeString(oled_font_5x7_1["default"], 1, "This is a string I am writing to the screen", 1, true);
diff --git a/package-lock.json b/package-lock.json
index e2fabed..b1a4568 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6,6 +6,7 @@
     "": {
       "dependencies": {
         "i2c-bus": "^5.2.2",
+        "oled-font-5x7": "^1.0.3",
         "oled-i2c-bus": "^1.0.12"
       },
       "devDependencies": {
@@ -604,6 +605,11 @@
       "resolved": "https://registry.npmjs.org/nan/-/nan-2.15.0.tgz",
       "integrity": "sha512-8ZtvEnA2c5aYCZYd1cvgdnU6cqwixRoYg70xPLWUws5ORTa/lnw+u4amixRS/Ac5U5mQVgp9pnlSUnbNWFaWZQ=="
     },
+    "node_modules/oled-font-5x7": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/oled-font-5x7/-/oled-font-5x7-1.0.3.tgz",
+      "integrity": "sha512-l25WvKft8CgXYxtaqKdYrAS1P91rnUUUIiOXojAOvjNCsfFzIl1aEsE2JuaRgMh1Euo7slm5lX0w+1qNkL8PpQ=="
+    },
     "node_modules/oled-i2c-bus": {
       "version": "1.0.12",
       "resolved": "https://registry.npmjs.org/oled-i2c-bus/-/oled-i2c-bus-1.0.12.tgz",
@@ -1528,6 +1534,11 @@
       "resolved": "https://registry.npmjs.org/nan/-/nan-2.15.0.tgz",
       "integrity": "sha512-8ZtvEnA2c5aYCZYd1cvgdnU6cqwixRoYg70xPLWUws5ORTa/lnw+u4amixRS/Ac5U5mQVgp9pnlSUnbNWFaWZQ=="
     },
+    "oled-font-5x7": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/oled-font-5x7/-/oled-font-5x7-1.0.3.tgz",
+      "integrity": "sha512-l25WvKft8CgXYxtaqKdYrAS1P91rnUUUIiOXojAOvjNCsfFzIl1aEsE2JuaRgMh1Euo7slm5lX0w+1qNkL8PpQ=="
+    },
     "oled-i2c-bus": {
       "version": "1.0.12",
       "resolved": "https://registry.npmjs.org/oled-i2c-bus/-/oled-i2c-bus-1.0.12.tgz",
diff --git a/package.json b/package.json
index 7601dea..0a5b5e5 100644
--- a/package.json
+++ b/package.json
@@ -6,6 +6,7 @@
   },
   "dependencies": {
     "i2c-bus": "^5.2.2",
+    "oled-font-5x7": "^1.0.3",
     "oled-i2c-bus": "^1.0.12"
   },
   "devDependencies": {
diff --git a/src/main.ts b/src/main.ts
index cbe0384..ddbf070 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -1,5 +1,6 @@
 import { openSync } from 'i2c-bus';
 import Oled from 'oled-i2c-bus';
+import font from 'oled-font-5x7';
 
 const i2cbus = openSync(1);
 const opts = {
@@ -11,4 +12,5 @@ const opts = {
 const oled = new Oled(i2cbus, opts);
 
 oled.clearDisplay();
-oled.invertDisplay(true);
+oled.setCursor(1, 1);
+oled.writeString(font, 1, "This is a string I am writing to the screen", 1, true);