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bug fix for set contrast, #1887

This commit is contained in:
kraus 2022-06-26 23:32:00 +02:00
parent a6401bd743
commit 3d895d12a0
1 changed files with 4 additions and 3 deletions
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7
csrc/u8x8_d_ist3088.c
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@ -119,9 +119,10 @@ static uint8_t u8x8_d_ist3088_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
u8x8_cad_StartTransfer(u8x8);
u8x8_cad_SendCmd(u8x8, 0x081 );
u8x8_cad_SendArg(u8x8, arg_int<<2 );
u8x8_cad_SendArg(u8x8, arg_int>>6 );
u8x8_cad_SendCmd(u8x8, 0x00 );
u8x8_cad_SendCmd(u8x8, 0x05 );
u8x8_cad_SendArg(u8x8, 0 );
u8x8_cad_SendArg(u8x8, arg_int );
u8x8_cad_EndTransfer(u8x8);
break;
#endif