OpenRetroPad
/
OpenRetroPad
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
Browse Source

Add+fix ESP32 pinout

master
Travis Burtrum 2 years ago
parent
91b9703118
commit
78db2a74c7
5 changed files with 69 additions and 43 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 50
      readme.md
  2. 8
      src/Playstation.cpp
  3. 12
      src/RadioReceiver.cpp
  4. 8
      src/SegaGenesis.cpp
  5. 34
      src/SnesNes.cpp

50
readme.md
Unescape View File

@ -25,31 +25,31 @@ Wiring @@ -25,31 +25,31 @@ Wiring
| DB-25 Pins | Arduino Pro Micro GPIO | ESP32 GPIO | Radio | SNES | PSX | N64 | Gamecube | Genesis |
|---------------|------------------------|------------|----------|--------|--------|----------|----------|-------------|
| 1 | 1 | | - | - | - | - | - | P1-1 |
| 2 | 2 | | - | LATCH | DATA | DATA1 | DATA1 | P1-3 |
| 3 | 3 | | - | CLOCK | CMD | - | - | P1-4 |
| 4 | 4 | | - | - | ATT | - | - | P1-6 |
| 5 | 5 | | - | - | CLK | - | - | P1-7 |
| 6 | 6 | | - | - | - | - | - | P1-9 |
| 7 | 7 | | CE | - | - | - | - | P2-7* |
| 8 | 8 | | CSN | - | - | - | - | - |
| 9 | 9 | | - | - | - | - | - | - |
| 10 | 10 | | - | - | - | - | - | - |
| 11 | 0 | | - | - | - | - | - | P1-2 |
| 12 | - | | - | - | - | - | - | - |
| 13 | - | | - | - | - | - | - | - |
| 14 | 14 | | MISO | - | - | - | - | P2-6* |
| 15 | 15 | | SCLK | - | - | - | - | P2-9* |
| 16 | 16 | | MOSI | - | - | - | - | - |
| 17 | - | | - | - | - | - | - | - |
| 18 | 18 | | - | DATA1 | - | - | - | P2-1 |
| 19 | 19 | | - | DATA2 | - | - | - | P2-2 |
| 20 | 20 | | - | DATA3 | - | - | - | P2-3 |
| 21 | 21 | | - | DATA4 | - | - | - | P2-4 |
| 22 | - | | - | - | - | - | - | - |
| 23 | - | | 3.3V VCC | - | - | 3.3V VCC | 3.3V VCC | - |
| 24 | 5V VCC | | 5V VCC | 5V VCC | 5V VCC | - | 5V VCC | PX-5 5V VCC |
| 25 | GND | | GND | GND | - | GND | GND | PX-8 GND |
| 1 | 1 | 15 | - | - | - | - | - | P1-1 |
| 2 | 2 | 2 | - | LATCH | DATA | DATA1 | DATA1 | P1-3 |
| 3 | 3 | 4 | - | CLOCK | CMD | - | - | P1-4 |
| 4 | 4 | 16 | - | - | ATT | - | - | P1-6 |
| 5 | 5 | 17 | - | - | CLK | - | - | P1-7 |
| 6 | 6 | 5 | - | - | - | - | - | P1-9 |
| 7 | 7 | 18 | CE | - | - | - | - | P2-7* |
| 8 | 8 | 19 | CSN | - | - | - | - | - |
| 9 | 9 | 21 | - | - | - | - | - | - |
| 10 | 10 | 3 | - | - | - | - | - | - |
| 11 | 0 | 1 | - | - | - | - | - | P1-2 |
| 12 | - | 22 | - | - | - | - | - | - |
| 13 | - | 23 | - | - | - | - | - | - |
| 14 | 14 | 12 | MISO | - | - | - | - | P2-6* |
| 15 | 15 | 14 | SCLK | - | - | - | - | P2-9* |
| 16 | 16 | 13 | MOSI | - | - | - | - | - |
| 17 | - | 27 | - | - | - | - | - | - |
| 18 | 18 | 26 | - | DATA1 | - | - | - | P2-1 |
| 19 | 19 | 25 | - | DATA2 | - | - | - | P2-2 |
| 20 | 20 | 33 | - | DATA3 | - | - | - | P2-3 |
| 21 | 21 | 32 | - | DATA4 | - | - | - | P2-4 |
| 22 | - | 35 | - | - | - | - | - | - |
| 23 | - | 3.3V VCC | 3.3V VCC | - | - | 3.3V VCC | 3.3V VCC | - |
| 24 | 5V VCC OUT | 5V VCC | 5V VCC | 5V VCC | 5V VCC | - | 5V VCC | PX-5 5V VCC |
| 25 | GND | GND | GND | GND | - | GND | GND | PX-8 GND |
* 2nd player Genesis is incompatible with Radio because it uses the same pins, 1 player Genesis is compatible

8
src/Playstation.cpp
Unescape View File

@ -24,10 +24,10 @@ PIN # USAGE (colors from my extension cable, check your own) @@ -24,10 +24,10 @@ PIN # USAGE (colors from my extension cable, check your own)
#if defined(ARDUINO_ARCH_ESP32)
#define DATA1 13
#define CMD1 12
#define ATT1 14
#define CLK1 27
#define DATA1 2
#define CMD1 4
#define ATT1 16
#define CLK1 17
#define CTRL_BYTE_DELAY 18

12
src/RadioReceiver.cpp
Unescape View File

@ -9,7 +9,17 @@ @@ -9,7 +9,17 @@
#include "gamepad/Gamepad.h"
RF24 radio(7, 8); // CE, CSN
#if defined(ARDUINO_ARCH_ESP32)
// esp32
#define CE_PIN 18
#define CSN_PIN 19
#else
// micro
#define CE_PIN 7
#define CSN_PIN 8
#endif // ARDUINO_ARCH_ESP32
RF24 radio(CE_PIN, CSN_PIN);
const byte address[13] = "OpenRetroPad";

8
src/SegaGenesis.cpp
Unescape View File

@ -70,17 +70,17 @@ static const int DATA_PIN[GAMEPAD_COUNT][PIN_COUNT] = { @@ -70,17 +70,17 @@ static const int DATA_PIN[GAMEPAD_COUNT][PIN_COUNT] = {
#if defined(ARDUINO_ARCH_ESP32)
static const int DATA_PIN_SELECT[GAMEPAD_COUNT] = {
5,
17,
#if GAMEPAD_COUNT > 1
25,
18,
#endif
};
//individual data pin for each controller
static const int DATA_PIN[GAMEPAD_COUNT][PIN_COUNT] = {
{15, 2, 4, 16, 17, 18},
{15, 1, 2, 4, 16, 5},
#if GAMEPAD_COUNT > 1
{36, 39, 34, 35, 33, 27},
{26, 25, 33, 32, 12, 14},
#endif
};

34
src/SnesNes.cpp
Unescape View File

@ -6,29 +6,45 @@ @@ -6,29 +6,45 @@
#endif
#define BUTTON_COUNT 12 // SNES has 12, NES only has 8
//shared pins between all controllers
#if defined(ARDUINO_ARCH_ESP32)
// ESP32
static const int LATCH_PIN = 2; // brown
static const int CLOCK_PIN = 4; // white
//individual data pin for each controller
static const int DATA_PIN[GAMEPAD_COUNT] = {
18,
26,
#if GAMEPAD_COUNT > 1
19,
25,
#endif
#if GAMEPAD_COUNT > 2
20,
33,
#endif
#if GAMEPAD_COUNT > 3
21,
32,
#endif
};
//shared pins between all controllers
#if defined(CONFIG_BT_ENABLED)
// ESP32
static const int LATCH_PIN = 16; // brown
static const int CLOCK_PIN = 17; // white
#else
// micro
static const int LATCH_PIN = 2; // brown
static const int CLOCK_PIN = 3; // white
//individual data pin for each controller
static const int DATA_PIN[GAMEPAD_COUNT] = {
18,
#if GAMEPAD_COUNT > 1
19,
#endif
#if GAMEPAD_COUNT > 2
20,
#endif
#if GAMEPAD_COUNT > 3
21,
#endif
};
#endif
// power red, ground black

Write Preview
Loading…
Cancel
Save