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This commit is contained in:
olikraus 2017-01-04 21:00:27 +01:00
parent 56fabcfb7c
commit b8d3956fe1
2 changed files with 4 additions and 2 deletions
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2
csrc/u8x8_d_ssd1322.c
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@ -106,6 +106,8 @@ static const uint8_t u8x8_d_ssd1322_256x64_flip1_seq[] = {
/* interpret b as a monochrome bit pattern, write value 15 for high bit and value 0 for a low bit */ /* interpret b as a monochrome bit pattern, write value 15 for high bit and value 0 for a low bit */
/* topbit (msb) is sent last */ /* topbit (msb) is sent last */
/* example: b = 0x083 will send 0xff, 0x00, 0x00, 0xf0 */ /* example: b = 0x083 will send 0xff, 0x00, 0x00, 0xf0 */
/* 4 Jan 2017: I think this procedure not required any more. Delete? */
uint8_t u8x8_write_byte_to_16gr_device(u8x8_t *u8x8, uint8_t b) uint8_t u8x8_write_byte_to_16gr_device(u8x8_t *u8x8, uint8_t b)
{ {
static uint8_t buf[4]; static uint8_t buf[4];

4
csrc/u8x8_d_ssd1325.c
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@ -1,6 +1,6 @@
/* /*
u8x8_d_ssd1325_128x64.c u8x8_d_ssd1325.c
Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/) Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
@ -209,7 +209,7 @@ static uint8_t u8x8_d_ssd1325_128x64_generic(u8x8_t *u8x8, uint8_t msg, uint8_t
{ {
if ( ptr[0] | ptr[1] | ptr[2] | ptr[3] | ptr[4] | ptr[5] | ptr[6] | ptr[7] ) if ( ptr[0] | ptr[1] | ptr[2] | ptr[3] | ptr[4] | ptr[5] | ptr[6] | ptr[7] )
{ {
/* draw the tile of pattern is not fully clear */ /* draw the tile if pattern is not zero for all bytes */
u8x8_cad_SendCmd(u8x8, 0x015 ); /* set column address */ u8x8_cad_SendCmd(u8x8, 0x015 ); /* set column address */
u8x8_cad_SendArg(u8x8, x ); /* start */ u8x8_cad_SendArg(u8x8, x ); /* start */
u8x8_cad_SendArg(u8x8, x+3 ); /* end */ u8x8_cad_SendArg(u8x8, x+3 ); /* end */