From 55d971fffa6644700c0b6b25c4939d59e2e2e7d1 Mon Sep 17 00:00:00 2001
From: Otto Kalliorinne <ottokalliorinne@gmail.com>
Date: Wed, 24 Mar 2021 20:04:55 +0000
Subject: [PATCH] Update README.md
---
README.md | 25 ++++++++++++-------------
1 file changed, 12 insertions(+), 13 deletions(-)
diff --git a/README.md b/README.md
index b1a221596..c039d7925 100644
--- a/README.md
+++ b/README.md
@@ -5,41 +5,40 @@ Carl Österberg (grade 4), Otto Kalliorinne (4), Alba Gallego (grade 4)
### Introduction
We plan to make a gaming mouse using the shell of an old RZ01-0201 gaming mouse.
-### Intended features:
-* movement
+### Features:
+* cursor movement(obviously)
* right and left mouseclick (mouse1/2)
* sidebuttons (mouse4/5)
* dpi buttons (2)
* if time allows:
* scrollwheel with button (mouse3)!!!!
-### Components we intend to use
+### Components:
* Reuse of old side and dpi buttons (separate board with 5-pin cable to nucleo).
* 2 D2F switches.
-* Scrollcomponent and scrollwheel button.
-* Custom nucleo board with MCU STM32F411RETx.
+* Custom nucleo board with MCU STM32F401RE
* PixArt PMW3389 sensor
* Shell of RZ01-0201
+* The rest of the components used is found in the Kicad project file, together with the PCB cutout and design.
### Software specs
-* Code language = Rust
-* Reliable communication
+* USB mouse driver written in Rust using RTIC
*
https://github.com/stm32-rs/stm32f4xx-hal
### Pin connections
-All the connections can be seen in the kicad project files, for debugging, crystal, mouse buttons etc etc.
+All the connections can be seen in the kicad project files, for st-link, crystal, mouse buttons etc etc.
The important connections are those that are going to be processed explicitly in the mouse driver code.
##### Buttons
* PC6(36) = mouse2
* PC7(37) = mouse1
-* PB12(33)
-* PB13(34)
-* PB14(35)
-* PB15(36)
-##### Sensor
+* PB12(33) = dpi2
+* PB13(34) = dpi1
+* PB14(35) = mb4
+* PB15(36) = mb5
+##### Sensor connected using SPI2 on
* PA15(50) = NCS
* PC10(51) = SLCK
* PC11(52) = MISO
--
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