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2016-02-27 19:36:58 +01:00 · 2016-02-27 19:36:58 +01:00 · 3c730dc61e
parent fd914d2852
commit 3c730dc61e
1 changed files with 1 additions and 1 deletions
--- a/csrc/u8x8_byte.c
+++ b/csrc/u8x8_byte.c
@ -541,7 +541,7 @@ uint8_t u8x8_byte_ssd13xx_sw_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, voi
 {
  uint8_t *data;
  static uint8_t last_dc = 0;
-  static uint8_t is_send_dc = 0;
+  static uint8_t is_send_dc = 0;	/* instruction, whether i2c-start including dc has to be sent */
 
  switch(msg)
  {