From 05c20112e9a273738ffec2fa66bd2809ca888611 Mon Sep 17 00:00:00 2001
From: Jacob Alexander <haata@users.sf.net>
Date: Fri, 30 Sep 2011 01:30:34 -0700
Subject: [PATCH] Cleaning up main.c

- main.c is now mostly complete
- Required fixes to matrix.c (some are temporary)
---
 Macro/basic/macro.c     |  4 ++--
 Scan/matrix/matrix.c    |  9 ++++++-
 Scan/matrix/setup.cmake |  1 +
 main.c                  | 52 ++++++++++++++++++++++++-----------------
 4 files changed, 42 insertions(+), 24 deletions(-)

diff --git a/Macro/basic/macro.c b/Macro/basic/macro.c
index f962091..a74cf30 100644
--- a/Macro/basic/macro.c
+++ b/Macro/basic/macro.c
@@ -24,9 +24,9 @@
 // AVR Includes
 
 // Project Includes
-#include <usb_com.h>
-#include <scan_loop.h>
 #include <print.h>
+#include <scan_loop.h>
+#include <usb_com.h>
 
 // Keymaps
 #include <keymap.h>
diff --git a/Scan/matrix/matrix.c b/Scan/matrix/matrix.c
index aa4af23..644cf45 100644
--- a/Scan/matrix/matrix.c
+++ b/Scan/matrix/matrix.c
@@ -21,6 +21,9 @@
 
 // ----- Includes -----
 
+// AVR Includes
+#include <avr/io.h>
+
 // Local Includes
 #include "matrix.h"
 
@@ -93,9 +96,10 @@ void matrix_pinSetup( uint8_t *matrix )
 	uint8_t ddrF = 0x00;
 
 	// Loop through all the pin assignments, for the initial pin settings
-	int row, col;
+	//int row, col;
 
 	// Rows
+	/*
 	for ( row = 1; row < sizeof(matrix); row++ ) {
 		switch ( matrix[row][col] ) {
 		PIN_CASE(A):
@@ -136,6 +140,7 @@ void matrix_pinSetup( uint8_t *matrix )
 			continue;
 		}
 	}
+	*/
 
 	// Setting the pins
 	DDRA = ddrA;
@@ -158,6 +163,7 @@ void matrix_scan( uint8_t *matrix, uint8_t *detectArray )
 {
 	// Column Scan
 #if scanMode == scanCol
+	/*
 	uint8_t col = 1;
 	uint8_t row = 1;
 	for ( ; col < sizeof(matrix[1]); col++ ) {
@@ -176,6 +182,7 @@ void matrix_scan( uint8_t *matrix, uint8_t *detectArray )
 			PIN_TEST_COL(PINF);
 		}
 	}
+	*/
 #endif
 
 	// Row Scan
diff --git a/Scan/matrix/setup.cmake b/Scan/matrix/setup.cmake
index 8fb34b6..b529a51 100644
--- a/Scan/matrix/setup.cmake
+++ b/Scan/matrix/setup.cmake
@@ -12,6 +12,7 @@
 #
 
 set( SCAN_SRCS
+	matrix.c
 	scan_loop.c
 )
 
diff --git a/main.c b/main.c
index 5867964..537e0ad 100644
--- a/main.c
+++ b/main.c
@@ -23,18 +23,15 @@
 
 // AVR Includes
 #include <avr/io.h>
-#include <avr/pgmspace.h>
 #include <avr/interrupt.h>
 
 // Project Includes
-//#include "usb_keys.h"
-#include "scan_loop.h"
-//#include "layouts.h"
-//#include "usb_keyboard.h"
+#include <macro.h>
+#include <scan_loop.h>
+#include <usb_com.h>
 
-#include "usb_keyboard_debug.h"
-#include "print.h"
-#include "led.h"
+#include <led.h>
+#include <print.h>
 
 
 
@@ -90,6 +87,7 @@ int main(void)
 
 	// Configuring Pins
 	pinSetup();
+	init_errorLED();
 
 	// Setup USB Module
 	usb_setup();
@@ -101,24 +99,36 @@ int main(void)
 	TIMSK0 = (1 << TOIE0);
 
 	// Main Detection Loop
-	while ( 1 ) {
-		//scan_loop();
+	uint8_t ledTimer = 15; // Enable LED for a short time
+	while ( 1 )
+	{
+		while ( 1 )
+		{
+			// Acquire Key Indices
+			scan_loop();
 
-		// Loop should never get here (indicate error)
-		errorLED( 1 );
+			// Send keypresses over USB if the ISR has signalled that it's time
+			if ( !sendKeypresses )
+				continue;
 
-		// HID Debug Error message
-		erro_print("Detection loop error, this is very bad...bug report!");
+			// Run Macros over Key Indices and convert to USB Keys
+			process_macros();
+
+			// Send USB Data
+			usb_send();
 
-		// Send keypresses over USB if the ISR has signalled that it's time
-		if ( !sendKeypresses )
-			continue;
+			// Clear sendKeypresses Flag
+			sendKeypresses = 0;
 
-		// Send USB Data
-		usb_send();
+			// Indicate Error, if valid
+			errorLED( ledTimer );
+		}
 
-		// Clear sendKeypresses Flag
-		sendKeypresses = 0;
+		// Loop should never get here (indicate error)
+		ledTimer = 255;
+
+		// HID Debug Error message
+		erro_print("Detection loop error, this is very bad...bug report!");
 	}
 }
 
-- 
2.39.2