alex/esp-idf
alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2024-10-05 20:47:46 -04:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

Merge branch 'bugfix/s3_spi_pre_v4.4' into 'release/v4.4'

Browse Source 
hal: Fix max value for clkdiv_pre in ESP32-S3 SPI master clock config (v4.4)

See merge request espressif/esp-idf!18237
This commit is contained in:
morris 2022-05-25 11:29:34 +08:00
commit 1a6c817c27
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
components/hal/esp32s3/include/hal/spi_ll.h
View File

@ -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) {