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issue #1938

This commit is contained in:
kraus 2022-08-30 21:33:29 +02:00
parent 7e58b87b3c
commit 3a9aeabe67
3 changed files with 98 additions and 0 deletions
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1
ChangeLog
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@ -290,6 +290,7 @@ https://github.com/olikraus/u8g2 ChangeLog
* ST7920 160x32 (issue 1873)
* ST7586 JLX384160 (issue 1932)
* LC7981 128X128, NOT TESTED (issue 1913)
* SSD1316 96x32 (issue 1938)
* Added support for IST3088 (issue 1887)
* Added support for GP1287AI (issue 1907)
* Double size font functions: drawGlyphX2, drawStrX2, drawUTF8X2 (issue 1919)

1
csrc/u8x8.h
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@ -927,6 +927,7 @@ uint8_t u8x8_d_t6963_128x64_alt(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void
uint8_t u8x8_d_t6963_160x80(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_t6963_256x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ssd1316_128x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ssd1316_96x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ssd1317_96x96(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ssd1318_128x96(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_ssd1318_128x96_xcp(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);

96
csrc/u8x8_d_ssd1316.c
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@ -234,3 +234,99 @@ uint8_t u8x8_d_ssd1316_128x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *
}
return 1;
}
/*===================================================*/
/*
QG-9632TLBZG02
https://datasheet.lcsc.com/lcsc/1804162033_Shenzhen-Allvision-Tech-QG-9632TLBZG02_C91216.pdf
https://github.com/olikraus/u8g2/issues/1938
96x32
*/
static const uint8_t u8x8_d_ssd1316_96x32_init_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x0ae), /* display off */
U8X8_C(0x040), /* start line */
U8X8_CA(0x081, 0x045), /* QG-2832TSWZG02 datasheet: 0x081, 0x45 */
/* QG-9632: 0x81, 0x60 */
U8X8_C(0x0a6), /* none inverted normal display mode */
U8X8_CA(0x0a8, 0x01f), /* multiplex ratio, duty = 1/32 */
U8X8_C(0x0a1), /* segment remap a0/a1*/
U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_CA(0x0d3, 0x000), /* display offset */
U8X8_CA(0x0d5, 0x080), /* clock divide ratio (0x00=1) and oscillator frequency (0x8) */
U8X8_CA(0x0d9, 0x022), /* [2] pre-charge period 0x022/f1*/
U8X8_CA(0x0da, 0x012), /* com pin HW config, sequential com pin config (bit 4), disable left/right remap (bit 5) */
U8X8_CA(0x0db, 0x020), /* vcomh deselect level */
U8X8_CA(0x08d, 0x015), /* [2] charge pump setting (p62): 0x014 enable, 0x010 disable, */
/* QG-9632: 0x8d, 0x10 */
//U8X8_CA(0x0a2, 0x000), /* set display start line to 0 */
//U8X8_CA(0x020, 0x000), /* horizontal addressing mode */
// Flipmode
//U8X8_C(0x0a1), /* segment remap a0/a1*/
//U8X8_C(0x0c0), /* c0: scan dir normal, c8: reverse */
U8X8_C(0x02e), /* Deactivate scroll */
//U8X8_C(0x0a4), /* output ram to display */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const u8x8_display_info_t u8x8_ssd1316_96x32_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 10,
/* reset_pulse_width_ms = */ 100, /* reset time */
/* post_reset_wait_ms = */ 100, /* reset delay */
/* sda_setup_time_ns = */ 50, /* SSD1306: 15ns, but cycle time is 100ns, so use 100/2 */
/* sck_pulse_width_ns = */ 50, /* SSD1306: 20ns, but cycle time is 100ns, so use 100/2, AVR: below 70: 8 MHz, >= 70 --> 4MHz clock */
/* sck_clock_hz = */ 8000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
/* spi_mode = */ 0, /* active high, rising edge */
/* i2c_bus_clock_100kHz = */ 4,
/* data_setup_time_ns = */ 40,
/* write_pulse_width_ns = */ 150, /* SSD1306: cycle time is 300ns, so use 300/2 = 150 */
/* tile_width = */ 12,
/* tile_hight = */ 4,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 96,
/* pixel_height = */ 32
};
uint8_t u8x8_d_ssd1316_96x32(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
if ( u8x8_d_ssd1316_generic(u8x8, msg, arg_int, arg_ptr) != 0 )
return 1;
switch(msg)
{
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_ssd1316_96x32_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_ssd1316_96x32_display_info);
break;
default:
return 0;
}
return 1;
}