Decalred static functions for intermediate computation

Author: mbedsyst

Inc/Soft_RNG.h

@@ -0,0 +1,9 @@
+#ifndef SOFT_RNG_H_
+#define SOFT_RNG_H_
+
+#include <stdint.h>
+#include "stm32f4xx.h"
+
+uint32_t GenerateRandom(void);
+
+#endif

README.md

@@ -0,0 +1,4 @@
+# Software Random Number Generator
+A library to Generate 32-bit Random Numbers using an onboard 32-bit Timer
+and a combination of LFSR, XOR Shift and the FNV hash function on an STM32F401
+Nucleo Development Board

Src/Soft_RNG.c

@@ -0,0 +1,28 @@
+#include "Soft_RNG.h"
+
+#define SEED_CONST		0x5A5A5A5A
+
+static uint32_t GetTimerCounter(void)
+{
+
+}
+
+static uint16_t GetLFSR(uint16_t seed16)
+{
+
+}
+
+static uint32_t GetXORShift(uint32_t seed32)
+{
+
+}
+
+static uint32_t GetFNVHash(uint32_t val)
+{
+
+}
+
+uint32_t GenerateRandom(void)
+{
+
+}

Src/main.c

@@ -2,17 +2,11 @@
 #include "LED.h"
 #include "UART.h"
 #include "W25Qxx.h"
+#include "Soft_RNG.h"
 
 int main()
 {
-	uint8_t data[4096];
-	W25Q_Init();
-	LED_Init();
-	UART2_Init();
 
-	LED_Toggle();
-	W25Q_ReadData(0, 0, data, 4096);
-	LED_Toggle();
 
 	while(1)
 	{