Firstly, thank you to u8g2 for making DIY easier
I got a LCD from the Volkswagen radio, which has high resolution and large size.In China, this screen costs approximately 60 RMB, less than 10 euros, and includes a complete radio.
The definition of GPIO is as follows:
A netizen post an example of C51(q395418298@http://bbs.mydigit.cn/read.php?tid=2537024):
C51.zip
I pay for another friend and added it to u8g2 2.27.6. It can be used normally,But now we have lost contact with him.
U8g2.Addedtft3p3154@2020-08-08-v0.1.zip
But now the version of u8g2 has been updated to 2.36.2,
I'm trying to figure out what he did:
I tried to copy some code from 2.27.6 to 2.36.2,Here are some operations I have performed:
//1. Copy the code below to U8g2\src\U8g2lib.h line 282200
class U8G2_TFT3P3154_392x136_F_4W_SW_SPI : public U8G2 {
public: U8G2_TFT3P3154_392x136_F_4W_SW_SPI(const u8g2_cb_t *rotation, uint8_t clock, uint8_t data, uint8_t cs, uint8_t dc, uint8_t reset = U8X8_PIN_NONE) : U8G2() {
u8g2_Setup_tft3p3154_392x136_noname_f(&u8g2, rotation, u8x8_byte_arduino_4wire_sw_spi, u8x8_gpio_and_delay_arduino);
u8x8_SetPin_4Wire_SW_SPI(getU8x8(), clock, data, cs, dc, reset);
}
};
//2. Copy the code below to \U8g2\src\U8x8lib.h line 9678
class U8X8_TFT3P3154_4W_HW_SPI : public U8X8 {
public: U8X8_TFT3P3154_4W_HW_SPI(uint8_t clock, uint8_t data, uint8_t cs, uint8_t dc, uint8_t reset = U8X8_PIN_NONE) :U8X8() {
u8x8_Setup(getU8x8(), u8x8_d_tft3p3154_392x136_noname, u8x8_cad_011, u8x8_byte_arduino_4wire_sw_spi, u8x8_gpio_and_delay_arduino);
u8x8_SetPin_4Wire_SW_SPI(getU8x8(), clock, data, cs, dc, reset);
}
};
//3. Copy the code below to U8g2\src\clib\u8g2.h line 1703
void u8g2_Setup_tft3p3154_392x136_noname_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
//4. Copy the code below to U8g2\src\clib\u8g2_d_setup.c line 9255
void u8g2_Setup_tft3p3154_392x136_noname_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb)
{
uint8_t tile_buf_height;
uint8_t *buf;
u8g2_SetupDisplay(u8g2, u8x8_d_tft3p3154_392x136_noname, u8x8_cad_011, byte_cb, gpio_and_delay_cb);
buf = u8g2_m_48_17_3(&tile_buf_height);
u8g2_SetupBuffer(u8g2, buf, tile_buf_height, u8g2_ll_hvline_vertical_top_lsb, rotation);
}
//5. Copy the code below to U8g2\src\clib\u8g2_d_setup.c line 1056
uint8_t u8x8_d_tft3p3154_392x136_noname(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
//6. Copy u8x8_d_tft3P3154.c to U8g2\src\clib
// The following link
u8x8_d_tft3P3154.zip
but vscode encountered an error during compilation:
I am not familiar with the C/C++language, perhaps someone can tell me how to fix it and hope that the official can increase support for this screen.
I come from China and not very good at English. Sorry for using translator software,Forgive my poor English.
Firstly, thank you to u8g2 for making DIY easier
I got a LCD from the Volkswagen radio, which has high resolution and large size.In China, this screen costs approximately 60 RMB, less than 10 euros, and includes a complete radio.
The definition of GPIO is as follows:
A netizen post an example of C51(q395418298@http://bbs.mydigit.cn/read.php?tid=2537024):
C51.zip
I pay for another friend and added it to u8g2 2.27.6. It can be used normally,But now we have lost contact with him.
U8g2.Addedtft3p3154@2020-08-08-v0.1.zip
But now the version of u8g2 has been updated to 2.36.2,
I'm trying to figure out what he did:
I tried to copy some code from 2.27.6 to 2.36.2,Here are some operations I have performed:
u8x8_d_tft3P3154.zip
but vscode encountered an error during compilation:
I am not familiar with the C/C++language, perhaps someone can tell me how to fix it and hope that the official can increase support for this screen.
I come from China and not very good at English. Sorry for using translator software,Forgive my poor English.