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issue #2368

This commit is contained in:
kraus 2024-04-14 19:51:56 +02:00
parent b876ed7bf5
commit 1478b58a7e
2 changed files with 24 additions and 6 deletions
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25
csrc/u8x8_d_ssd1312.c
View File

@ -39,7 +39,22 @@
#include "u8x8.h"
/* https://github.com/olikraus/u8g2/issues/2368 128x32 */
static const uint8_t u8x8_d_ssd1312_128x32_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0af), /* display on */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_ssd1312_128x32_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static uint8_t u8x8_d_ssd1312_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
@ -60,9 +75,9 @@ static uint8_t u8x8_d_ssd1312_generic(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int
*/
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_128x64_noname_powersave0_seq);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1312_128x32_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1306_128x64_noname_powersave1_seq);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1312_128x32_powersave1_seq);
break;
#ifdef U8X8_WITH_SET_CONTRAST
case U8X8_MSG_DISPLAY_SET_CONTRAST:
@ -143,6 +158,8 @@ static const uint8_t u8x8_d_ssd1312_128x32_init_seq[] = {
U8X8_CA(0x0da, 0x012), /* com pin HW config, sequential com pin config (bit 4), disable left/right remap (bit 5) */
U8X8_CA(0x0d3, 0x030), /* line shift by 3*16 = 48 */
U8X8_CA(0x081, 0x0cf), /* [2] set contrast control */
U8X8_CA(0x0d9, 0x0f1), /* [2] pre-charge period 0x022/f1*/
U8X8_CA(0x0db, 0x040), /* vcomh deselect level */
@ -181,6 +198,8 @@ static const u8x8_display_info_t u8x8_ssd1312_128x32_display_info =
/* pixel_height = */ 32
};
/* https://github.com/olikraus/u8g2/issues/2368 128x32 */
uint8_t u8x8_d_ssd1312_128x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{

5
sys/arduino/u8g2_page_buffer/HelloWorld/HelloWorld.ino
View File

@ -432,9 +432,8 @@ void setup(void) {
void loop(void) {
u8g2.firstPage();
do {
u8g2.drawHLine(1,1,10);
u8g2.drawHLine(1+5,2,5);
u8g2.drawHLine(0,0,10);
u8g2.drawHLine(0,31,10);
u8g2.setFont(u8g2_font_ncenB10_tr);
u8g2.drawStr(0,24,"Hello World!");