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Add 120Mhz cpu frequency option to setCpuFrequencyMhz() (#8956)

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* Allow setting 120MHz cpu freq

* add 120MHz to C6 frequency menu
This commit is contained in:
Jan Procházka 2023-12-05 09:59:12 +01:00 committed by GitHub
parent 1a7a893497
commit 158bcf692d
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 5 additions and 3 deletions
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2
boards.txt
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@ -430,6 +430,8 @@ esp32c6.menu.PartitionScheme.custom.upload.maximum_size=16777216
esp32c6.menu.CPUFreq.160=160MHz (WiFi)
esp32c6.menu.CPUFreq.160.build.f_cpu=160000000L
esp32c6.menu.CPUFreq.120=120MHz (WiFi)
esp32c6.menu.CPUFreq.120.build.f_cpu=120000000L
esp32c6.menu.CPUFreq.80=80MHz (WiFi)
esp32c6.menu.CPUFreq.80.build.f_cpu=80000000L
esp32c6.menu.CPUFreq.40=40MHz

6
cores/esp32/esp32-hal-cpu.c
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@ -188,11 +188,11 @@ bool setCpuFrequencyMhz(uint32_t cpu_freq_mhz){
}
#endif
#ifndef CONFIG_IDF_TARGET_ESP32H2
if(cpu_freq_mhz > xtal && cpu_freq_mhz != 240 && cpu_freq_mhz != 160 && cpu_freq_mhz != 80){
if(cpu_freq_mhz > xtal && cpu_freq_mhz != 240 && cpu_freq_mhz != 160 && cpu_freq_mhz != 120 && cpu_freq_mhz != 80){
if(xtal >= RTC_XTAL_FREQ_40M){
log_e("Bad frequency: %u MHz! Options are: 240, 160, 80, %u, %u and %u MHz", cpu_freq_mhz, xtal, xtal/2, xtal/4);
log_e("Bad frequency: %u MHz! Options are: 240, 160, 120, 80, %u, %u and %u MHz", cpu_freq_mhz, xtal, xtal/2, xtal/4);
} else {
log_e("Bad frequency: %u MHz! Options are: 240, 160, 80, %u and %u MHz", cpu_freq_mhz, xtal, xtal/2);
log_e("Bad frequency: %u MHz! Options are: 240, 160, 120, 80, %u and %u MHz", cpu_freq_mhz, xtal, xtal/2);
}
return false;
}