TuxMonkey/tronone-h7-scaffold
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ioc changed hard spi tft

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TuxMonkey
2026-07-20 16:41:16 +08:00
parent f92585831a
commit 9ea9ddf310
4 changed files with 28 additions and 8 deletions
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13
User_Code/module/periph/tft/tft.c
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@@ -158,6 +158,18 @@ static void tft_write_bytes(const uint8_t *data, uint32_t len)
#else
while (len > 0U)
{
#if TFT_HW_SPI_BYTE_MODE && TFT_HW_SPI_PULSE_CS
tft_cs_low();
if (HAL_SPI_Transmit(&TFT_SPI_UNIT, (uint8_t *) data, 1U, TFT_SPI_TIMEOUT_MS) != HAL_OK)
{
tft_transfer_ok = false;
tft_cs_high();
return;
}
tft_cs_high();
data++;
len--;
#else
#if TFT_HW_SPI_BYTE_MODE
uint16_t chunk = 1U;
#else
@@ -171,6 +183,7 @@ static void tft_write_bytes(const uint8_t *data, uint32_t len)
}
data += chunk;
len -= chunk;
#endif
}
#endif
}