From 84b99becb099312ade89de47f02e233ef7c8fc5c Mon Sep 17 00:00:00 2001
From: Steven Tracey <steven@nevets.tech>
Date: Thu, 21 Nov 2024 15:15:56 -0500
Subject: [PATCH] Draw loop prog

---
 c/src/p2fa.c | 54 ++++++++++++++++++++++++++++++++++------------------
 1 file changed, 35 insertions(+), 19 deletions(-)

diff --git a/c/src/p2fa.c b/c/src/p2fa.c
index 91d1edc..7864165 100644
--- a/c/src/p2fa.c
+++ b/c/src/p2fa.c
@@ -6,6 +6,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <signal.h>
+#include <ncurses.h>
 
 #include "../libs/go_p2fa.h"
 #include "images.h"
@@ -25,37 +26,29 @@ void Handler(int sigNum) {
     Debug("close 5V, Module enters 0 power consumption ...\r\n");
 
     DEV_Module_Exit();
+    endwin();
     exit(0);
 }
 
 void home(UWORD *blackImage) {
     Paint_NewImage(blackImage, EPD_2in13_V4_WIDTH, EPD_2in13_V4_HEIGHT, 0, WHITE);
+    EPD_2in13_V4_Init();
+
 
 }
 
 void code(UWORD *blackImage) {
-
-}
-
-int drawLoop() {
-    if (DEV_Module_Init() != 0) {
-        return -1;
-    }
-    EPD_2in13_V4_Init();
-    EPD_2in13_V4_Clear();
-
-    UBYTE *BlackImage;
-    UWORD ImageSize = ((EPD_2in13_V4_WIDTH % 8 == 0) ? (EPD_2in13_V4_WIDTH / 8) : (EPD_2in13_V4_WIDTH / 8 + 1)) * EPD_2in13_V4_HEIGHT;
-    if ((BlackImage = (UBYTE *) malloc(ImageSize)) == NULL) {
-        Debug("Failed to apply for black memory...\n");
-        return -1;
-    }
-
+    int ch;
     while(1) {
+        ch = getch();
+        if (ch == 'q') {
+            break;
+        }
+        Debug("Key Pressed: %c\n", ch);
 
-        Paint_NewImage(BlackImage, EPD_2in13_V4_WIDTH, EPD_2in13_V4_HEIGHT, 90, WHITE);
+        Paint_NewImage(blackImage, EPD_2in13_V4_WIDTH, EPD_2in13_V4_HEIGHT, 90, WHITE);
         EPD_2in13_V4_Init();
-        Paint_SelectImage(BlackImage);
+        Paint_SelectImage(blackImage);
         Paint_Clear(WHITE);
 
         const char *confName = "default";
@@ -105,9 +98,32 @@ int drawLoop() {
     }
 }
 
+int drawLoop() {
+    if (DEV_Module_Init() != 0) {
+        return -1;
+    }
+    EPD_2in13_V4_Init();
+    EPD_2in13_V4_Clear();
+
+    UBYTE *blackImage;
+    UWORD ImageSize = ((EPD_2in13_V4_WIDTH % 8 == 0) ? (EPD_2in13_V4_WIDTH / 8) : (EPD_2in13_V4_WIDTH / 8 + 1)) * EPD_2in13_V4_HEIGHT;
+    if ((blackImage = (UBYTE *) malloc(ImageSize)) == NULL) {
+        Debug("Failed to apply for black memory...\n");
+        return -1;
+    }
+
+    code(blackImage);
+
+    return 0;
+}
+
 int main() {
     signal(SIGINT, Handler);
 
+    initscr();
+    cbreak();
+    noecho();
+
     loadConfigs();
 
     drawLoop();