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Merge branch 'bugfix/s3_spi_pre' into 'master'

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hal: Fix max value for clkdiv_pre in ESP32-S3 SPI master clock config

See merge request espressif/esp-idf!18213
This commit is contained in:
morris 2022-05-24 16:18:48 +08:00
commit 64604dcfe0
1 changed files with 2 additions and 2 deletions
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4
components/hal/esp32s3/include/hal/spi_ll.h
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@ -676,8 +676,8 @@ static inline int spi_ll_master_cal_clock(int fapb, int hz, int duty_cycle, spi_
if (pre <= 0) {
pre = 1;
}
if (pre > 8192) {
pre = 8192;
if (pre > 16) {
pre = 16;
}
errval = abs(spi_ll_freq_for_pre_n(fapb, pre, n) - hz);
if (bestn == -1 || errval <= besterr) {