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authorDaniel Friesel <derf@finalrewind.org>2018-07-17 09:57:10 +0200
committerDaniel Friesel <derf@finalrewind.org>2018-07-17 09:57:10 +0200
commit3fddb519f01ca53f1fd6f5c24e154912b25d1138 (patch)
tree62efb5ea5431f543f0ea899aa809e262e47980ba /include/arch/esp8266
parent658ca283452c5944c55d9c751868eef6c6f34138 (diff)
Move include/$arch to include/arch/$arch to be consistent with src/ hierarchy
Diffstat (limited to 'include/arch/esp8266')
-rw-r--r--include/arch/esp8266/driver/gpio.h30
-rw-r--r--include/arch/esp8266/driver/stdin.h24
-rw-r--r--include/arch/esp8266/driver/stdout.h61
-rw-r--r--include/arch/esp8266/driver/uptime.h28
-rw-r--r--include/arch/esp8266/user_config.h5
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.
+ */