Takehiro Yamaguchi / AS289R2

Add image printing.

Fork of AS289R2 by Toyomasa Watarai

Diff: AS289R2.cpp

Revision:
7:39c683fde12c
Parent:
4:a2e0373a9cd1
--- a/AS289R2.cpp	Fri Feb 03 10:02:52 2017 +0000
+++ b/AS289R2.cpp	Mon Feb 27 04:29:23 2017 +0000
@@ -134,7 +134,7 @@
     _serial.putc('\0');
 }
 
-void AS289R2::printBitmapImage(uint32_t mode, uint16_t lines, const char * image)
+void AS289R2::printBitmapImage(uint32_t mode, uint16_t lines, const unsigned char * image)
 {
     char buf[3] = {0x1C, 0x2A};
     buf[2] = mode;