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fixup! refactor(core): switch DISC2 display driver to universal LTDC DSI implementation

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This commit is contained in:
tychovrahe 2024-12-10 11:35:10 +01:00
parent f7117a70f8
commit 7253d42c9f
1 changed files with 109 additions and 37 deletions
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146
core/embed/io/display/ltdc_dsi/panels/stm32u5a9j-dk/stm32u5a9j-dk.c
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@ -966,61 +966,94 @@ const uint32_t gfxmmu_lut_config[2 * GFXMMU_LUT_SIZE] = {
0x000B2ED0 // GFXMMU_LUT479H
};
void panel_init(display_driver_t* drv) {
bool panel_init(display_driver_t* drv) {
HAL_StatusTypeDef ret;
/* CMD Mode */
uint8_t InitParam1[3] = {0xFF, 0x83, 0x79};
HAL_DSI_LongWrite(&drv->hlcd_dsi, 0, DSI_DCS_LONG_PKT_WRITE, 3, 0xB9,
InitParam1);
ret = HAL_DSI_LongWrite(&drv->hlcd_dsi, 0, DSI_DCS_LONG_PKT_WRITE, 3, 0xB9,
InitParam1);
if (ret != HAL_OK) {
return false;
}
/* SETPOWER */
uint8_t InitParam2[16] = {0x44, 0x1C, 0x1C, 0x37, 0x57, 0x90, 0xD0, 0xE2,
0x58, 0x80, 0x38, 0x38, 0xF8, 0x33, 0x34, 0x42};
HAL_DSI_LongWrite(&drv->hlcd_dsi, 0, DSI_DCS_LONG_PKT_WRITE, 16, 0xB1,
InitParam2);
ret = HAL_DSI_LongWrite(&drv->hlcd_dsi, 0, DSI_DCS_LONG_PKT_WRITE, 16, 0xB1,
InitParam2);
if (ret != HAL_OK) {
return false;
}
/* SETDISP */
uint8_t InitParam3[9] = {0x80, 0x14, 0x0C, 0x30, 0x20,
0x50, 0x11, 0x42, 0x1D};
HAL_DSI_LongWrite(&drv->hlcd_dsi, 0, DSI_DCS_LONG_PKT_WRITE, 9, 0xB2,
InitParam3);
ret = HAL_DSI_LongWrite(&drv->hlcd_dsi, 0, DSI_DCS_LONG_PKT_WRITE, 9, 0xB2,
InitParam3);
if (ret != HAL_OK) {
return false;
}
/* Set display cycle timing */
uint8_t InitParam4[10] = {0x01, 0xAA, 0x01, 0xAF, 0x01,
0xAF, 0x10, 0xEA, 0x1C, 0xEA};
HAL_DSI_LongWrite(&drv->hlcd_dsi, 0, DSI_DCS_LONG_PKT_WRITE, 10, 0xB4,
InitParam4);
ret = HAL_DSI_LongWrite(&drv->hlcd_dsi, 0, DSI_DCS_LONG_PKT_WRITE, 10, 0xB4,
InitParam4);
if (ret != HAL_OK) {
return false;
}
/* SETVCOM */
uint8_t InitParam5[4] = {00, 00, 00, 0xC0};
HAL_DSI_LongWrite(&drv->hlcd_dsi, 0, DSI_DCS_LONG_PKT_WRITE, 4, 0xC7,
InitParam5);
ret = HAL_DSI_LongWrite(&drv->hlcd_dsi, 0, DSI_DCS_LONG_PKT_WRITE, 4, 0xC7,
InitParam5);
if (ret != HAL_OK) {
return false;
}
/* Set Panel Related Registers */
HAL_DSI_ShortWrite(&drv->hlcd_dsi, 0, DSI_DCS_SHORT_PKT_WRITE_P1, 0xCC, 0x02);
ret = HAL_DSI_ShortWrite(&drv->hlcd_dsi, 0, DSI_DCS_SHORT_PKT_WRITE_P1, 0xCC,
0x02);
if (ret != HAL_OK) {
return false;
}
HAL_DSI_ShortWrite(&drv->hlcd_dsi, 0, DSI_DCS_SHORT_PKT_WRITE_P1, 0xD2, 0x77);
ret = HAL_DSI_ShortWrite(&drv->hlcd_dsi, 0, DSI_DCS_SHORT_PKT_WRITE_P1, 0xD2,
0x77);
if (ret != HAL_OK) {
return false;
}
uint8_t InitParam6[37] = {0x00, 0x07, 0x00, 0x00, 0x00, 0x08, 0x08, 0x32,
0x10, 0x01, 0x00, 0x01, 0x03, 0x72, 0x03, 0x72,
0x00, 0x08, 0x00, 0x08, 0x33, 0x33, 0x05, 0x05,
0x37, 0x05, 0x05, 0x37, 0x0A, 0x00, 0x00, 0x00,
0x0A, 0x00, 0x01, 0x00, 0x0E};
HAL_DSI_LongWrite(&drv->hlcd_dsi, 0, DSI_DCS_LONG_PKT_WRITE, 37, 0xD3,
InitParam6);
ret = HAL_DSI_LongWrite(&drv->hlcd_dsi, 0, DSI_DCS_LONG_PKT_WRITE, 37, 0xD3,
InitParam6);
if (ret != HAL_OK) {
return false;
}
uint8_t InitParam7[34] = {
0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x19, 0x19, 0x18, 0x18,
0x18, 0x18, 0x19, 0x19, 0x01, 0x00, 0x03, 0x02, 0x05, 0x04, 0x07, 0x06,
0x23, 0x22, 0x21, 0x20, 0x18, 0x18, 0x18, 0x18, 0x00, 0x00};
HAL_DSI_LongWrite(&drv->hlcd_dsi, 0, DSI_DCS_LONG_PKT_WRITE, 34, 0xD5,
InitParam7);
ret = HAL_DSI_LongWrite(&drv->hlcd_dsi, 0, DSI_DCS_LONG_PKT_WRITE, 34, 0xD5,
InitParam7);
if (ret != HAL_OK) {
return false;
}
uint8_t InitParam8[32] = {0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
0x19, 0x19, 0x18, 0x18, 0x19, 0x19, 0x18, 0x18,
0x06, 0x07, 0x04, 0x05, 0x02, 0x03, 0x00, 0x01,
0x20, 0x21, 0x22, 0x23, 0x18, 0x18, 0x18, 0x18};
HAL_DSI_LongWrite(&drv->hlcd_dsi, 0, DSI_DCS_LONG_PKT_WRITE, 35, 0xD6,
InitParam8);
ret = HAL_DSI_LongWrite(&drv->hlcd_dsi, 0, DSI_DCS_LONG_PKT_WRITE, 35, 0xD6,
InitParam8);
if (ret != HAL_OK) {
return false;
}
/* SET GAMMA */
uint8_t InitParam9[42] = {
@ -1028,54 +1061,93 @@ void panel_init(display_driver_t* drv) {
0x18, 0x0E, 0x11, 0x12, 0x11, 0x14, 0x07, 0x12, 0x13, 0x18, 0x00,
0x17, 0x1C, 0x30, 0x36, 0x3F, 0x24, 0x40, 0x09, 0x0C, 0x0F, 0x18,
0x0E, 0x11, 0x14, 0x11, 0x12, 0x07, 0x12, 0x14, 0x18};
HAL_DSI_LongWrite(&drv->hlcd_dsi, 0, DSI_DCS_LONG_PKT_WRITE, 42, 0xE0,
InitParam9);
ret = HAL_DSI_LongWrite(&drv->hlcd_dsi, 0, DSI_DCS_LONG_PKT_WRITE, 42, 0xE0,
InitParam9);
if (ret != HAL_OK) {
return false;
}
uint8_t InitParam10[3] = {0x2C, 0x2C, 00};
HAL_DSI_LongWrite(&drv->hlcd_dsi, 0, DSI_DCS_LONG_PKT_WRITE, 3, 0xB6,
InitParam10);
HAL_DSI_ShortWrite(&drv->hlcd_dsi, 0, DSI_DCS_SHORT_PKT_WRITE_P1, 0xBD, 0x00);
ret = HAL_DSI_LongWrite(&drv->hlcd_dsi, 0, DSI_DCS_LONG_PKT_WRITE, 3, 0xB6,
InitParam10);
if (ret != HAL_OK) {
return false;
}
ret = HAL_DSI_ShortWrite(&drv->hlcd_dsi, 0, DSI_DCS_SHORT_PKT_WRITE_P1, 0xBD,
0x00);
if (ret != HAL_OK) {
return false;
}
uint8_t InitParam11[] = {0x01, 0x00, 0x07, 0x0F, 0x16, 0x1F, 0x27, 0x30, 0x38,
0x40, 0x47, 0x4E, 0x56, 0x5D, 0x65, 0x6D, 0x74, 0x7D,
0x84, 0x8A, 0x90, 0x99, 0xA1, 0xA9, 0xB0, 0xB6, 0xBD,
0xC4, 0xCD, 0xD4, 0xDD, 0xE5, 0xEC, 0xF3, 0x36, 0x07,
0x1C, 0xC0, 0x1B, 0x01, 0xF1, 0x34, 0x00};
HAL_DSI_LongWrite(&drv->hlcd_dsi, 0, DSI_DCS_LONG_PKT_WRITE, 42, 0xC1,
InitParam11);
ret = HAL_DSI_LongWrite(&drv->hlcd_dsi, 0, DSI_DCS_LONG_PKT_WRITE, 42, 0xC1,
InitParam11);
if (ret != HAL_OK) {
return false;
}
HAL_DSI_ShortWrite(&drv->hlcd_dsi, 0, DSI_DCS_SHORT_PKT_WRITE_P1, 0xBD, 0x01);
ret = HAL_DSI_ShortWrite(&drv->hlcd_dsi, 0, DSI_DCS_SHORT_PKT_WRITE_P1, 0xBD,
0x01);
if (ret != HAL_OK) {
return false;
}
uint8_t InitParam12[] = {0x00, 0x08, 0x0F, 0x16, 0x1F, 0x28, 0x31, 0x39, 0x41,
0x48, 0x51, 0x59, 0x60, 0x68, 0x70, 0x78, 0x7F, 0x87,
0x8D, 0x94, 0x9C, 0xA3, 0xAB, 0xB3, 0xB9, 0xC1, 0xC8,
0xD0, 0xD8, 0xE0, 0xE8, 0xEE, 0xF5, 0x3B, 0x1A, 0xB6,
0xA0, 0x07, 0x45, 0xC5, 0x37, 0x00};
HAL_DSI_LongWrite(&drv->hlcd_dsi, 0, DSI_DCS_LONG_PKT_WRITE, 42, 0xC1,
InitParam12);
ret = HAL_DSI_LongWrite(&drv->hlcd_dsi, 0, DSI_DCS_LONG_PKT_WRITE, 42, 0xC1,
InitParam12);
if (ret != HAL_OK) {
return false;
}
HAL_DSI_ShortWrite(&drv->hlcd_dsi, 0, DSI_DCS_SHORT_PKT_WRITE_P1, 0xBD, 0x02);
ret = HAL_DSI_ShortWrite(&drv->hlcd_dsi, 0, DSI_DCS_SHORT_PKT_WRITE_P1, 0xBD,
0x02);
if (ret != HAL_OK) {
return false;
}
uint8_t InitParam13[42] = {
0x00, 0x09, 0x0F, 0x18, 0x21, 0x2A, 0x34, 0x3C, 0x45, 0x4C, 0x56,
0x5E, 0x66, 0x6E, 0x76, 0x7E, 0x87, 0x8E, 0x95, 0x9D, 0xA6, 0xAF,
0xB7, 0xBD, 0xC5, 0xCE, 0xD5, 0xDF, 0xE7, 0xEE, 0xF4, 0xFA, 0xFF,
0x0C, 0x31, 0x83, 0x3C, 0x5B, 0x56, 0x1E, 0x5A, 0xFF};
HAL_DSI_LongWrite(&drv->hlcd_dsi, 0, DSI_DCS_LONG_PKT_WRITE, 42, 0xC1,
InitParam13);
ret = HAL_DSI_LongWrite(&drv->hlcd_dsi, 0, DSI_DCS_LONG_PKT_WRITE, 42, 0xC1,
InitParam13);
if (ret != HAL_OK) {
return false;
}
HAL_DSI_ShortWrite(&drv->hlcd_dsi, 0, DSI_DCS_SHORT_PKT_WRITE_P1, 0xBD, 0x00);
ret = HAL_DSI_ShortWrite(&drv->hlcd_dsi, 0, DSI_DCS_SHORT_PKT_WRITE_P1, 0xBD,
0x00);
if (ret != HAL_OK) {
return false;
}
/* Exit Sleep Mode*/
HAL_DSI_ShortWrite(&drv->hlcd_dsi, 0, DSI_DCS_SHORT_PKT_WRITE_P0, 0x11, 0x00);
ret = HAL_DSI_ShortWrite(&drv->hlcd_dsi, 0, DSI_DCS_SHORT_PKT_WRITE_P0, 0x11,
0x00);
if (ret != HAL_OK) {
return false;
}
HAL_Delay(120);
/* Display On */
HAL_DSI_ShortWrite(&drv->hlcd_dsi, 0, DSI_DCS_SHORT_PKT_WRITE_P1,
DSI_SET_DISPLAY_ON, 0x00);
ret = HAL_DSI_ShortWrite(&drv->hlcd_dsi, 0, DSI_DCS_SHORT_PKT_WRITE_P1,
DSI_SET_DISPLAY_ON, 0x00);
if (ret != HAL_OK) {
return false;
}
HAL_Delay(120);
return true;
}
#endif