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Merge branch 'contrib/github_pr_8496' into 'master'

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SPI  LCD support large color transfers (GitHub PR)

Closes IDFGH-6874

See merge request espressif/esp-idf!17391
This commit is contained in:
morris
2022-03-14 22:22:00 +08:00
parent db8fb1f47b 2c7cfdd784
commit 98e19b3355
9 changed files with 79 additions and 47 deletions
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components/hal/esp32s2/include/hal/spi_ll.h
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@@ -43,6 +43,8 @@ extern "C" {
#define SPI_LL_PERIPH_CLK_FREQ (80 * 1000000)
#define SPI_LL_GET_HW(ID) ((ID)==0? ({abort();NULL;}):((ID)==1? &GPSPI2 : &GPSPI3))
#define SPI_LL_DATA_MAX_BIT_LEN (1 << 23)
/**
* The data structure holding calculated clock configuration. Since the
* calculation needs long time, it should be calculated during initialization and