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Code Issues Releases Activity

code takeover issue #2661

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olikraus
2025-10-10 23:26:50 +02:00
parent 06d6a72b72
commit f0cd14ba78
3 changed files with 217 additions and 4 deletions
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csrc/u8x8.h
+1
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@@ -933,6 +933,7 @@ uint8_t u8x8_d_st7571_g12896(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *a
uint8_t u8x8_d_st7302_122x250(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st7305_122x250(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st7305_200x200(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st7305_168x384(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); /* https://github.com/olikraus/u8g2/issues/2661 */
uint8_t u8x8_d_st7586s_s028hn118a(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st7586s_jlx384160(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_d_st7586s_erc240160(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
csrc/u8x8_d_st7305.c
+214
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@@ -476,3 +476,217 @@ uint8_t u8x8_d_st7305_200x200(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *
}
return 1;
}
/*=====================================================================*/
/* 168x384, https://github.com/olikraus/u8g2/issues/2661 */
static const uint8_t u8x8_d_st7305_168x384_powersave0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x29), // display on
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7305_168x384_powersave1_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
U8X8_C(0x028), /* display off */
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7305_168x384_flip0_seq[] = {
U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
// U8X8_CA(0x36, 0x60), // Memory Control
U8X8_END_TRANSFER(), /* disable chip */
U8X8_END() /* end of sequence */
};
static const uint8_t u8x8_d_st7305_168x384_init_seq[] = {
U8X8_START_TRANSFER(),
/* Software Reset */
U8X8_C(0x01),
U8X8_DLY(100),
/* Settings */
// 以下在芯片手册基础上，按照显示屏厂家给的示例代码调整
U8X8_CAA(0xD6, 0x13, 0x02), // NVM Load Control
U8X8_CA(0xD1, 0x01), // Booster Enable
U8X8_CAA(0xC0, 0x12, 0x0A), // Gate Voltage Setting: VGH=15V, VGL=-10V
U8X8_CAAAA(0xC1, 0x3C, 0x3E, 0x3C, 0x3C), // VSHP Setting: VSHP1~4 = 4.8V
U8X8_CAAAA(0xC2, 0x23, 0x21, 0x23, 0x23), // VSLP Setting: VSHP1~4 = 0.98V
U8X8_CAAAA(0xC4, 0x5A, 0x5C, 0x5A, 0x5A), // VSHN Setting: VSHP1~4 = -3.6V
U8X8_CAAAA(0xC5, 0x37, 0x35, 0x37, 0x37), // VSLN Setting: VSHP1~4 = 0.22V
U8X8_CAA(0xD8, 0xA6, 0xE9), // OSC Setting
U8X8_CA(0xB2, 0x12), // Frame Rate Control: HPM=32Hz, LPM=1Hz
U8X8_CAAAA(0xB3, 0xE5, 0xF6, 0x17, 0x77), // Update Period Gate EQ Control in HPM
U8X8_A6(0x77, 0x77, 0x77, 0x77, 0x77, 0x71),
U8X8_CAA(0xB4, 0x05, 0x46), // Update Period Gate EQ Control in LPM
U8X8_A6(0x77, 0x77, 0x77, 0x77, 0x76, 0x45),
U8X8_CAAA(0x62, 0x32, 0x03, 0x1F), // Gate Timing Control
U8X8_CA(0xB7, 0x13), // Source EQ Enable
U8X8_CA(0xB0, 0x60), // Gate Line Setting: 384 line
U8X8_C(0x11), // Sleep Out
U8X8_DLY(10),
U8X8_CA(0xC9, 0x00), // Source Voltage Select: VSHP1; VSLP1 ; VSHN1 ; VSLN1
U8X8_CA(0x36, 0x48), // Memory Data Access Control
U8X8_CA(0x3A, 0x11), // Data Format Select
U8X8_CA(0xB9, 0x20), // Gamma Mode Setting: Mono 00:4GS
U8X8_CA(0xB8, 0x29), // Panel Setting, 1-Dot inversion, Frame inversion, One Line Interlace
U8X8_CAA(0x2A, 0x17, 0x24), // Column Address Setting: 0X24-0X16=14, 14*12=168
U8X8_CAA(0x2B, 0x00, 0xBF), // Row Address Setting: 192*2=384
U8X8_CA(0x35, 0x00), // TE Setting
U8X8_CA(0xD0, 0xFF), // Enable Auto Power down
U8X8_C(0x38), // High Power Mode ON
// U8X8_C(0x39), // Low Power Mode ON
/* Display ON */
U8X8_C(0x29), // Display ON
U8X8_C(0x20), // Display Inversion Off
U8X8_CA(0xBB, 0x4F), // Enable Clear RAM to 0
U8X8_END_TRANSFER(),
U8X8_END()
};
static const u8x8_display_info_t u8x8_st7305_168x384_display_info =
{
/* chip_enable_level = */ 0,
/* chip_disable_level = */ 1,
/* post_chip_enable_wait_ns = */ 20,
/* pre_chip_disable_wait_ns = */ 20,
/* reset_pulse_width_ms = */ 3,
/* post_reset_wait_ms = */ 3, /**/
/* sda_setup_time_ns = */ 10, /* */
/* sck_pulse_width_ns = */ 30, /* */
/* sck_clock_hz = */ 2000000UL, /* 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, /* 400KHz */
/* data_setup_time_ns = */ 15,
/* write_pulse_width_ns = */ 70,
/* tile_width = */ 21, /* tile width is 21*8=168, because this display requires 12 bit blocks, which would be 168 pixel, so next tile is at 168 */
/* tile_height = */ 48,
/* default_x_offset = */ 0,
/* flipmode_x_offset = */ 0,
/* pixel_width = */ 168, /* not 100% sure, whether this works with the tile_width of 21... */
/* pixel_height = */ 384};
uint8_t u8x8_d_st7305_168x384(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint16_t x;
uint8_t c, i, y;
uint8_t *ptr;
switch(msg)
{
case U8X8_MSG_DISPLAY_INIT:
u8x8_d_helper_display_init(u8x8);
u8x8_cad_SendSequence(u8x8, u8x8_d_st7305_168x384_init_seq);
break;
case U8X8_MSG_DISPLAY_SETUP_MEMORY:
u8x8_d_helper_display_setup_memory(u8x8, &u8x8_st7305_168x384_display_info);
break;
case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
if ( arg_int == 0 )
u8x8_cad_SendSequence(u8x8, u8x8_d_st7305_122x250_powersave0_seq);
else
u8x8_cad_SendSequence(u8x8, u8x8_d_st7305_122x250_powersave1_seq);
break;
case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
if ( arg_int == 0 )
{
u8x8_cad_SendSequence(u8x8, u8x8_d_st7305_122x250_flip0_seq);
u8x8->x_offset = u8x8->display_info->default_x_offset;
}
else
{
u8x8_cad_SendSequence(u8x8, u8x8_d_st7305_122x250_flip1_seq);
u8x8->x_offset = u8x8->display_info->flipmode_x_offset;
}
break;
#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_EndTransfer(u8x8);
break;
#endif
case U8X8_MSG_DISPLAY_DRAW_TILE:
x = ((u8x8_tile_t *)arg_ptr)->x_pos;
x *= 8;
x += u8x8->x_offset;
y= (((u8x8_tile_t *)arg_ptr)->y_pos);
y*=4;
y+=0; // specific for the 168x384 LCD
u8x8_cad_StartTransfer(u8x8);
for( i = 0; i < 4; i++ )
{
u8x8_cad_SendCmd(u8x8, 0x2a); // column address set
u8x8_cad_SendArg(u8x8, 0x17); // 0x019 for the 122x250 LCD --> 0x016 for the 200x200 display
u8x8_cad_SendArg(u8x8, 0x24); // 204 pixel for the 200x200 display
u8x8_cad_SendCmd(u8x8, 0x2b);
u8x8_cad_SendArg(u8x8, y+i);
u8x8_cad_SendArg(u8x8, y+i);
u8x8_cad_SendCmd(u8x8, 0x2c); // write data
c = ((u8x8_tile_t *)arg_ptr)->cnt;
ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
ptr += u8x8->display_info->tile_width*i*2;
c = (c+2)/3; // calculate the number of 24 bit blocks to send
while( c > 0 )
{
u8x8_cad_SendData(u8x8, 6, u8x8_st7305_convert_a0(u8x8, ptr));
ptr+=3;
--c;
}
}
u8x8_cad_EndTransfer(u8x8);
break;
default:
return 0;
}
return 1;
}
tools/codebuild/codebuild.c
+2 -4
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@@ -1771,16 +1771,14 @@ struct controller controller_list[] =
},
},
#ifdef NOTYETIMPLEMENTED
{
"st7305", 24, 48, "u8g2_ll_hvline_horizontal_right_lsb", "u8x8_cad_011", "", COM_4WSPI|COM_3WSPI|COM_6800|COM_8080,
"st7305", 21, 48, "u8g2_ll_hvline_horizontal_right_lsb", "u8x8_cad_011", "", COM_4WSPI|COM_3WSPI|COM_6800|COM_8080,
"", /* is_generate_u8g2_class= */ 1,
{
{ "186X384" },
{ "168X384" }, /* https://github.com/olikraus/u8g2/issues/2702 */
{ NULL }
},
},
#endif
{
"st7586s", 48, 17, "u8g2_ll_hvline_horizontal_right_lsb", "u8x8_cad_011", "", COM_4WSPI,