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Merge branch 'bugfix/spi_master_multiple_dev_with_diff_cs_lvl_4.0' into 'release/v4.0'

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spi_master: correctly set cs polarity (4.0)

See merge request espressif/esp-idf!10403
This commit is contained in:
Michael (XIAO Xufeng)
2021-03-10 15:24:06 +00:00
parent 98c76d46bd fb594f8f5d
commit 41efdb0b34
1 changed files with 2 additions and 2 deletions
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4
components/soc/include/hal/spi_ll.h
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@ -275,7 +275,7 @@ static inline void spi_ll_master_set_pos_cs(spi_dev_t *hw, int cs, uint32_t pos_
if (pos_cs) { if (pos_cs) {
hw->pin.master_cs_pol |= (1 << cs); hw->pin.master_cs_pol |= (1 << cs);
} else { } else {
hw->pin.master_cs_pol &= (1 << cs); hw->pin.master_cs_pol &= ~(1 << cs);
} }
} }
@ -599,7 +599,7 @@ static inline void spi_ll_master_set_cksel(spi_dev_t *hw, int cs, uint32_t cksel
if (cksel) { if (cksel) {
hw->pin.master_ck_sel |= (1 << cs); hw->pin.master_ck_sel |= (1 << cs);
} else { } else {
hw->pin.master_ck_sel &= (1 << cs); hw->pin.master_ck_sel &= ~(1 << cs);
} }
} }