5 files changed, 148 insertions, 0 deletions
diff --git a/include/arch/esp8266/driver/gpio.h b/include/arch/esp8266/driver/gpio.h
new file mode 100644
index 0000000..3db5d9d
--- /dev/null
+++ b/include/arch/esp8266/driver/gpio.h
@@ -0,0 +1,30 @@
+#ifndef GPIO_H
+#define GPIO_H
+
+class GPIO {
+	private:
+		GPIO(const GPIO &copy);
+
+	public:
+		GPIO () {}
+
+		enum Pin : unsigned char {
+			d3 = 0, tx, d4, rx, d2, d1,
+			d6 = 12, d7, d5, d8,
+			d0 = 16
+		};
+
+		void setup();
+		void led_on(unsigned char id);
+		void led_off(unsigned char id);
+		void led_toggle(unsigned char id);
+		void input(unsigned char const pin);
+		void input(unsigned char const pin, bool pullup);
+		void output(unsigned char const pin);
+		unsigned char read(unsigned char const pin);
+		void write(unsigned char const pin, unsigned char value);
+};
+
+extern GPIO gpio;
+
+#endif
diff --git a/include/arch/esp8266/driver/stdin.h b/include/arch/esp8266/driver/stdin.h
new file mode 100644
index 0000000..6462e0c
--- /dev/null
+++ b/include/arch/esp8266/driver/stdin.h
@@ -0,0 +1,24 @@
+#ifndef STANDARDINPUT_H
+#define STANDARDINPUT_H
+
+class StandardInput {
+	private:
+		StandardInput(const StandardInput &copy);
+		char buffer[8];
+		unsigned char write_pos, read_pos;
+
+	public:
+		StandardInput() : write_pos(0), read_pos(0) {}
+		void setup();
+		bool hasKey();
+		char getKey();
+
+		inline void addKey(char key) {
+			buffer[write_pos++] = key;
+			write_pos %= 8;
+		}
+};
+
+extern StandardInput kin;
+
+#endif
diff --git a/include/arch/esp8266/driver/stdout.h b/include/arch/esp8266/driver/stdout.h
new file mode 100644
index 0000000..038de2e
--- /dev/null
+++ b/include/arch/esp8266/driver/stdout.h
@@ -0,0 +1,61 @@
+#ifndef STANDARDOUTPUT_H
+#define STANDARDOUTPUT_H
+
+class StandardOutput {
+	private:
+		StandardOutput(const StandardOutput &copy);
+		char digit_buffer[sizeof(long long) * 8];
+		unsigned char base;
+
+	public:
+		StandardOutput ();
+		void setup();
+
+		void put(char c);
+		void write(const char *s);
+		void flush() {}
+		void printf_uint8(unsigned char num);
+		void printf_float(float num);
+
+		StandardOutput & operator<<(char c);
+		StandardOutput & operator<<(unsigned char c);
+		StandardOutput & operator<<(unsigned short number);
+		StandardOutput & operator<<(short number);
+		StandardOutput & operator<<(unsigned int number);
+		StandardOutput & operator<<(int number);
+		StandardOutput & operator<<(unsigned long number);
+		StandardOutput & operator<<(long number);
+		StandardOutput & operator<<(unsigned long long number);
+		StandardOutput & operator<<(long long number);
+		StandardOutput & operator<<(void *pointer);
+		StandardOutput & operator<<(const char *text);
+		StandardOutput & operator<<(StandardOutput & (*fun) (StandardOutput &));
+
+		void setBase(unsigned char b);
+};
+
+
+// ENDL: new line character (and flush)
+StandardOutput & endl(StandardOutput & os);
+
+// BIN: print numbers in binary form.
+StandardOutput & bin(StandardOutput & os);
+
+// OCT: print numbers in octal form.
+StandardOutput & oct(StandardOutput & os);
+
+// DEC: print numbers in decimal form.
+StandardOutput & dec(StandardOutput & os);
+
+// HEX: print numbers in hexadecimal form.
+StandardOutput & hex(StandardOutput & os);
+
+// FLUSH: flush StandardOutput buffer
+StandardOutput & flush(StandardOutput & os);
+
+// TERM: zero-termination
+StandardOutput & term(StandardOutput & os);
+
+extern StandardOutput kout;
+
+#endif
diff --git a/include/arch/esp8266/driver/uptime.h b/include/arch/esp8266/driver/uptime.h
new file mode 100644
index 0000000..21740c9
--- /dev/null
+++ b/include/arch/esp8266/driver/uptime.h
@@ -0,0 +1,28 @@
+#ifndef UPTIME_H
+#define UPTIME_H
+
+extern "C" {
+#include "osapi.h"
+#include "user_interface.h"
+}
+#include "c_types.h"
+
+class Uptime {
+	private:
+		Uptime(const Uptime &copy);
+
+	public:
+		Uptime () {}
+		inline uint32_t get_us() { return system_get_time(); }
+
+		inline uint32_t get_cycles()
+		{
+			uint32_t ccount;
+			asm volatile ("esync; rsr %0,ccount":"=a" (ccount));
+			return ccount;
+		}
+};
+
+extern Uptime uptime;
+
+#endif
diff --git a/include/arch/esp8266/user_config.h b/include/arch/esp8266/user_config.h
new file mode 100644
index 0000000..529fb46
--- /dev/null
+++ b/include/arch/esp8266/user_config.h
@@ -0,0 +1,5 @@
+/*
+ * required by ESP8266 SDK's osapi.h
+ *
+ * Intentionally left blank.
+ */