basic graphing

2 files changed, 12 insertions, 0 deletions

diff --git a/include/display_draw.h b/include/display_draw.h
index 5ed4224..823c697 100644
--- a/include/display_draw.h
+++ b/include/display_draw.h
@@ -5,6 +5,7 @@
 
 void dsp_cursoron(void);
 
+void dsp_pixel(int x, int y, uint16_t color);
 void dsp_line(int x, int y, int i, int j, uint16_t color);
 void dsp_rect(int x, int y, int w, int h, uint16_t color);
 
diff --git a/include/flash.h b/include/flash.h
new file mode 100644
index 0000000..26fffd3
--- /dev/null
+++ b/include/flash.h
@@ -0,0 +1,11 @@
+#ifndef FLASH_H_
+#define FLASH_H_
+
+#include <stdint.h>
+
+void flash_init(void);
+
+void flash_read(char *buf, uint32_t addr, unsigned int count);
+void flash_write(const char *buf, uint32_t addr, unsigned int count);
+
+#endif // FLASH_H_