8000 initial ESP32-C2 support by Jason2866 · Pull Request #226 · tasmota/arduino-esp32 · GitHub
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initial ESP32-C2 support #226

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Merged
merged 15 commits into from 8000
Jul 23, 2023
Merged

initial ESP32-C2 support #226

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dea300f
add c2
Jason2866 Jul 22, 2023
fdb6224
c2 support
Jason2866 Jul 22, 2023
10bb9ed
add c2
Jason2866 Jul 22, 2023
a5eb654
add c2 support
Jason2866 Jul 22, 2023
874ecee
add c2
Jason2866 Jul 22, 2023
3618bbf
Update esp32-hal-cpu.c
Jason2866 Jul 22, 2023
16254d1
Update esp32-hal-matrix.c
Jason2866 Jul 22, 2023
bbe7214
Update esp32-hal-misc.c
Jason2866 Jul 22, 2023
461415a
Update esp32-hal-spi.c
Jason2866 Jul 22, 2023
4012db3
c2
Jason2866 Jul 22, 2023
543db3d
Update RMTLoopback.ino
Jason2866 Jul 22, 2023
f45b2a8
Update SPI.cpp
Jason2866 Jul 22, 2023
312e57d
Create pins_arduino.h
Jason2866 Jul 22, 2023
17bf813
add c2
Jason2866 Jul 22, 2023
6b5a734
c2 fixes
Jason2866 Jul 23, 2023
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add c2 support
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@Jason2866
Jason2866 authored Jul 22, 2023
commit a5eb654ae09334661c1e16360f8770e917505ae6
10 changes: 6 additions & 4 deletions cores/esp32/esp32-hal-cpu.c
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Original file line number Diff line number Diff line change
Expand Up @@ -19,7 +19,7 @@
#include "esp_attr.h"
#include "esp_log.h"
#include "soc/rtc.h"
#if !defined(CONFIG_IDF_TARGET_ESP32C6) && !defined(CONFIG_IDF_TARGET_ESP32H2)
#if !defined(CONFIG_IDF_TARGET_ESP32C2) && !defined(CONFIG_IDF_TARGET_ESP32C6) && !defined(CONFIG_IDF_TARGET_ESP32H2)
#include "soc/rtc_cntl_reg.h"
#include "soc/apb_ctrl_reg.h"
#endif
Expand All @@ -38,6 +38,8 @@
#elif CONFIG_IDF_TARGET_ESP32S3
#include "freertos/xtensa_timer.h"
#include "esp32s3/rom/rtc.h"
#elif CONFIG_IDF_TARGET_ESP32C2
#include "esp32c2/rom/rtc.h"
#elif CONFIG_IDF_TARGET_ESP32C3
#include "esp32c3/rom/rtc.h"
#elif CONFIG_IDF_TARGET_ESP32C6
Expand Down Expand Up @@ -153,7 +155,7 @@ bool removeApbChangeCallback(void * arg, apb_change_cb_t cb){
}

static uint32_t calculateApb(rtc_cpu_freq_config_t * conf){
#if CONFIG_IDF_TARGET_ESP32C3 || CONFIG_IDF_TARGET_ESP32C6 || CONFIG_IDF_TARGET_ESP32S3 || CONFIG_IDF_TARGET_ESP32H2
#if CONFIG_IDF_TARGET_ESP32C2 || CONFIG_IDF_TARGET_ESP32C3 || CONFIG_IDF_TARGET_ESP32C6 || CONFIG_IDF_TARGET_ESP32S3 || CONFIG_IDF_TARGET_ESP32H2
return APB_CLK_FREQ;
#else
if(conf->freq_mhz >= 80){
Expand Down Expand Up @@ -228,7 +230,7 @@ bool setCpuFrequencyMhz(uint32_t cpu_freq_mhz){
}
//Make the frequency change
rtc_clk_cpu_freq_set_config_fast(&conf);
#if !defined(CONFIG_IDF_TARGET_ESP32C6) && !defined(CONFIG_IDF_TARGET_ESP32H2)
#if !defined(CONFIG_IDF_TARGET_ESP32C2) && !defined(CONFIG_IDF_TARGET_ESP32C6) && !defined(CONFIG_IDF_TARGET_ESP32H2)
if(capb != apb){
//Update REF_TICK (uncomment if REF_TICK is different than 1MHz)
//if(conf.freq_mhz < 80){
Expand All @@ -241,7 +243,7 @@ bool setCpuFrequencyMhz(uint32_t cpu_freq_mhz){
}
#endif
//Update FreeRTOS Tick Divisor
#if CONFIG_IDF_TARGET_ESP32C3 || CONFIG_IDF_TARGET_ESP32C6 || CONFIG_IDF_TARGET_ESP32H2
#if CONFIG_IDF_TARGET_ESP32C3 || CONFIG_IDF_TARGET_ESP32C3 || CONFIG_IDF_TARGET_ESP32C6 || CONFIG_IDF_TARGET_ESP32H2

#elif CONFIG_IDF_TARGET_ESP32S3

Expand Down
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