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Makerfabs esp32-s3 p16 ili9488

This commit is contained in:
gemu2015 2022-12-10 07:20:37 +01:00
parent 423945233c
commit 742302c53f
2 changed files with 68 additions and 61 deletions
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99
lib/lib_display/UDisplay/uDisplay.cpp
View File

@ -670,10 +670,10 @@ Renderer *uDisplay::Init(void) {
}
} else {
for (uint32_t cnt = 0; cnt < 8; cnt ++) {
bus_config.data_gpio_nums[cnt] = par_dbh[cnt];
bus_config.data_gpio_nums[cnt] = par_dbl[cnt];
}
for (uint32_t cnt = 0; cnt < 8; cnt ++) {
bus_config.data_gpio_nums[cnt + 8] = par_dbl[cnt];
bus_config.data_gpio_nums[cnt + 8] = par_dbh[cnt];
}
}
@ -2490,6 +2490,8 @@ void uDisplay::_setup_dma_desc_links(const uint8_t *data, int32_t len) {
*/
}
#define WAIT_LCD_NOT_BUSY while (*reg_lcd_user & LCD_CAM_LCD_START) {}
void uDisplay::pb_beginTransaction(void) {
auto dev = _dev;
@ -2533,84 +2535,60 @@ bool uDisplay::pb_busy(void) {
}
bool uDisplay::pb_writeCommand(uint32_t data, uint_fast8_t bit_length) {
if (interface == _UDSP_PAR8) {
auto dev = _dev;
auto reg_lcd_user = &(dev->lcd_user.val);
dev->lcd_misc.val = LCD_CAM_LCD_CD_IDLE_EDGE | LCD_CAM_LCD_CD_CMD_SET;
if (interface == _UDSP_PAR8) {
// 8bit bus
auto bytes = bit_length >> 3;
auto dev = _dev;
auto reg_lcd_user = &(dev->lcd_user.val);
dev->lcd_misc.val = LCD_CAM_LCD_CD_IDLE_EDGE | LCD_CAM_LCD_CD_CMD_SET;
do {
dev->lcd_cmd_val.lcd_cmd_value = data;
data >>= 8;
while (*reg_lcd_user & LCD_CAM_LCD_START) {}
WAIT_LCD_NOT_BUSY
*reg_lcd_user = LCD_CAM_LCD_CMD | LCD_CAM_LCD_UPDATE_REG | LCD_CAM_LCD_START;
} while (--bytes);
return true;
} else {
// 16 bit bus
if (_has_align_data) { _send_align_data(); }
auto dev = _dev;
auto reg_lcd_user = &(dev->lcd_user.val);
dev->lcd_misc.val = LCD_CAM_LCD_CD_IDLE_EDGE | LCD_CAM_LCD_CD_CMD_SET;
} else {
dev->lcd_cmd_val.val = data;
if (bit_length <= 16) {
while (*reg_lcd_user & LCD_CAM_LCD_START) {}
*reg_lcd_user = LCD_CAM_LCD_2BYTE_EN | LCD_CAM_LCD_CMD | LCD_CAM_LCD_UPDATE_REG | LCD_CAM_LCD_START;
return true;
}
while (*reg_lcd_user & LCD_CAM_LCD_START) {}
*reg_lcd_user = LCD_CAM_LCD_CMD_2_CYCLE_EN | LCD_CAM_LCD_2BYTE_EN | LCD_CAM_LCD_CMD | LCD_CAM_LCD_UPDATE_REG | LCD_CAM_LCD_START;
WAIT_LCD_NOT_BUSY
*reg_lcd_user = LCD_CAM_LCD_2BYTE_EN | LCD_CAM_LCD_CMD | LCD_CAM_LCD_UPDATE_REG | LCD_CAM_LCD_START;
return true;
}
}
}
}
void uDisplay::pb_writeData(uint32_t data, uint_fast8_t bit_length) {
if (interface == _UDSP_PAR8) {
auto bytes = bit_length >> 3;
auto dev = _dev;
auto reg_lcd_user = &(dev->lcd_user.val);
dev->lcd_misc.val = LCD_CAM_LCD_CD_IDLE_EDGE;
auto dev = _dev;
auto reg_lcd_user = &(dev->lcd_user.val);
dev->lcd_misc.val = LCD_CAM_LCD_CD_IDLE_EDGE;
auto bytes = bit_length >> 3;
if (interface == _UDSP_PAR8) {
uint8_t shift = (bytes - 1) * 8;
for (uint32_t cnt = 0; cnt < bytes; cnt++) {
dev->lcd_cmd_val.lcd_cmd_value = (data >> shift) & 0xff;
shift -= 8;
while (*reg_lcd_user & LCD_CAM_LCD_START) {}
WAIT_LCD_NOT_BUSY
*reg_lcd_user = LCD_CAM_LCD_CMD | LCD_CAM_LCD_UPDATE_REG | LCD_CAM_LCD_START;
}
return;
} else {
auto bytes = bit_length >> 3;
auto dev = _dev;
auto reg_lcd_user = &(dev->lcd_user.val);
dev->lcd_misc.val = LCD_CAM_LCD_CD_IDLE_EDGE;
if (_has_align_data) {
_has_align_data = false;
dev->lcd_cmd_val.val = _align_data | (data << 8);
while (*reg_lcd_user & LCD_CAM_LCD_START) {}
*reg_lcd_user = LCD_CAM_LCD_2BYTE_EN | LCD_CAM_LCD_CMD | LCD_CAM_LCD_UPDATE_REG | LCD_CAM_LCD_START;
if (--bytes == 0) { return; }
data >>= 8;
if (bytes == 1 || bytes == 4) {
uint8_t shift = (bytes - 1) * 8;
for (uint32_t cnt = 0; cnt < bytes; cnt++) {
dev->lcd_cmd_val.lcd_cmd_value = (data >> shift) & 0xff;
shift -= 8;
WAIT_LCD_NOT_BUSY
*reg_lcd_user = LCD_CAM_LCD_2BYTE_EN | LCD_CAM_LCD_CMD | LCD_CAM_LCD_UPDATE_REG | LCD_CAM_LCD_START;
}
return;
}
if (bytes > 1) {
dev->lcd_cmd_val.val = data;
if (bytes == 4) {
while (*reg_lcd_user & LCD_CAM_LCD_START) {}
*reg_lcd_user = LCD_CAM_LCD_CMD_2_CYCLE_EN | LCD_CAM_LCD_2BYTE_EN | LCD_CAM_LCD_CMD | LCD_CAM_LCD_UPDATE_REG | LCD_CAM_LCD_START;
return;
}
while (*reg_lcd_user & LCD_CAM_LCD_START) {}
*reg_lcd_user = LCD_CAM_LCD_2BYTE_EN | LCD_CAM_LCD_CMD | LCD_CAM_LCD_UPDATE_REG | LCD_CAM_LCD_START;
if (bytes == 2) { return; }
data >>= 16;
}
_has_align_data = true;
_align_data = data;
dev->lcd_cmd_val.val = data;
WAIT_LCD_NOT_BUSY
*reg_lcd_user = LCD_CAM_LCD_2BYTE_EN | LCD_CAM_LCD_CMD | LCD_CAM_LCD_UPDATE_REG | LCD_CAM_LCD_START;
return;
}
}
@ -2626,7 +2604,7 @@ void uDisplay::pb_pushPixels(uint16_t* data, uint32_t length, bool swap_bytes, b
while (*reg_lcd_user & LCD_CAM_LCD_START) {}
*reg_lcd_user = LCD_CAM_LCD_CMD | LCD_CAM_LCD_UPDATE_REG | LCD_CAM_LCD_START;
dev->lcd_cmd_val.lcd_cmd_value = *data >> 8;
while (*reg_lcd_user & LCD_CAM_LCD_START) {}
WAIT_LCD_NOT_BUSY
*reg_lcd_user = LCD_CAM_LCD_CMD | LCD_CAM_LCD_UPDATE_REG | LCD_CAM_LCD_START;
data++;
}
@ -2636,7 +2614,7 @@ void uDisplay::pb_pushPixels(uint16_t* data, uint32_t length, bool swap_bytes, b
while (*reg_lcd_user & LCD_CAM_LCD_START) {}
*reg_lcd_user = LCD_CAM_LCD_CMD | LCD_CAM_LCD_UPDATE_REG | LCD_CAM_LCD_START;
dev->lcd_cmd_val.lcd_cmd_value = *data;
while (*reg_lcd_user & LCD_CAM_LCD_START) {}
WAIT_LCD_NOT_BUSY
*reg_lcd_user = LCD_CAM_LCD_CMD | LCD_CAM_LCD_UPDATE_REG | LCD_CAM_LCD_START;
data++;
}
@ -2648,14 +2626,13 @@ void uDisplay::pb_pushPixels(uint16_t* data, uint32_t length, bool swap_bytes, b
iob = *data++;
iob = (iob << 8) | (iob >> 8);
dev->lcd_cmd_val.lcd_cmd_value = iob;
while (*reg_lcd_user & LCD_CAM_LCD_START) {}
WAIT_LCD_NOT_BUSY
*reg_lcd_user = LCD_CAM_LCD_2BYTE_EN | LCD_CAM_LCD_CMD | LCD_CAM_LCD_UPDATE_REG | LCD_CAM_LCD_START;
data++;
}
} else {
for (uint32_t cnt = 0; cnt < length; cnt++) {
dev->lcd_cmd_val.lcd_cmd_value = *data++;
while (*reg_lcd_user & LCD_CAM_LCD_START) {}
WAIT_LCD_NOT_BUSY
*reg_lcd_user = LCD_CAM_LCD_2BYTE_EN | LCD_CAM_LCD_CMD | LCD_CAM_LCD_UPDATE_REG | LCD_CAM_LCD_START;
}
}

30
tasmota/displaydesc/MF_ILI9488_p16_display.ini Normal file
View File

@ -0,0 +1,30 @@
:H,ILI9488,480,320,16,PAR,16,-1,37,36,35,48,45,47,21,14,13,12,11,10,9,3,8,16,15,7,6,5,4,20
:S,2,1,1,0,40,20
:I
E0,0F,00,03,09,08,16,0A,3F,78,4C,09,0A,08,16,1A,0F
E1,0F,00,16,19,03,0F,05,32,45,46,04,0E,0D,35,37,0F
C0,2,17,15
C1,1,41
C5,3,00,12,80
36,1,48
3A,1,55
B0,1,80
B1,1,A0
B4,1,02
B6,2,02,02
E9,1,00
F7,4,A9,51,2C,82
11,80
29,0
:o,28
:O,29
:A,2A,2B,2C,16
:R,36
:0,28,00,00,85
:1,88,00,00,02
:2,E8,00,00,84
:3,48,00,00,00
:i,20,21
:TI1,38,*,*
:B,20,0
#