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Recognize CoreS3-SE FT6336U touch identity #277

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Recognize CoreS3-SE FT6336U touch identity #277

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15 changes: 12 additions & 3 deletions src/M5GFX.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -538,6 +538,9 @@ namespace m5gfx
static constexpr uint8_t ft5x06_ili9342c_firmid = 0x10;
static constexpr uint8_t ft5x06_ili9342e_firmid = 0x12;
static constexpr uint8_t ft5x06_m5stack_vendor = 0x11;
static constexpr uint8_t ft6336u_cores3se_cipher = 0x64;
static constexpr uint8_t ft6336u_cores3se_firmid = 0x03;
static constexpr uint8_t ft6336u_cores3se_vendor = 0x20;
static constexpr int32_t ft5x06_version_i2c_freq = 100000;
static constexpr int_fast16_t i2c_port = I2C_NUM_1;
static constexpr int_fast16_t i2c_sda = GPIO_NUM_12;
Expand Down Expand Up @@ -575,12 +578,18 @@ namespace m5gfx
touch_cipher = read_cipher.has_value() ? read_cipher.value() : 0;
touch_firmid = read_firmid.has_value() ? read_firmid.value() : 0;
touch_vendid = read_vendid.has_value() ? read_vendid.value() : 0;
const bool cores3se_ft6336u =
touch_cipher == ft6336u_cores3se_cipher
&& touch_firmid == ft6336u_cores3se_firmid
&& touch_vendid == ft6336u_cores3se_vendor;
touch_info_valid = set_work_mode.has_value()
&& read_cipher.has_value()
&& read_firmid.has_value()
&& read_vendid.has_value()
&& touch_vendid == ft5x06_m5stack_vendor
&& (touch_firmid == ft5x06_ili9342c_firmid
|| touch_firmid == ft5x06_ili9342e_firmid);
&& (cores3se_ft6336u
|| (touch_vendid == ft5x06_m5stack_vendor
&& (touch_firmid == ft5x06_ili9342c_firmid
|| touch_firmid == ft5x06_ili9342e_firmid)));
if (!touch_info_valid)
{
lgfx::delay(20);
Expand Down