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Various fixes for ESP32 (#14102)

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This commit is contained in:
felixstorm
2019-05-26 00:06:00 +02:00
committed by Scott Lahteine
parent e1bf34bdc9
commit bc5a1fe562
10 changed files with 99 additions and 49 deletions
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73
Marlin/src/HAL/HAL_ESP32/HAL.cpp
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@@ -33,6 +33,10 @@
#include "../../inc/MarlinConfigPre.h"
#if EITHER(EEPROM_SETTINGS, WEBSUPPORT)
#include "spiffs.h"
#endif
#if ENABLED(WIFISUPPORT)
#include <ESPAsyncWebServer.h>
#include "wifi.h"
@@ -41,10 +45,7 @@
#endif
#if ENABLED(WEBSUPPORT)
#include "web.h"
#include "spiffs.h"
#endif
#elif ENABLED(EEPROM_SETTINGS)
#include "spiffs.h"
#endif
// --------------------------------------------------------------------------
@@ -92,21 +93,24 @@ esp_adc_cal_characteristics_t characteristics;
// --------------------------------------------------------------------------
void HAL_init(void) {
i2s_init();
}
void HAL_init_board(void) {
#if EITHER(EEPROM_SETTINGS, WEBSUPPORT)
spiffs_init();
#endif
#if ENABLED(WIFISUPPORT)
wifi_init();
#if ENABLED(OTASUPPORT)
OTA_init();
#endif
#if ENABLED(WEBSUPPORT)
spiffs_init();
web_init();
#endif
server.begin();
#elif ENABLED(EEPROM_SETTINGS)
spiffs_init();
#endif
i2s_init();
}
void HAL_idletask(void) {
@@ -117,18 +121,12 @@ void HAL_idletask(void) {
void HAL_clear_reset_source(void) { }
uint8_t HAL_get_reset_source(void) {
return rtc_get_reset_reason(1);
}
uint8_t HAL_get_reset_source(void) { return rtc_get_reset_reason(1); }
void _delay_ms(int delay_ms) {
delay(delay_ms);
}
void _delay_ms(int delay_ms) { delay(delay_ms); }
// return free memory between end of heap (or end bss) and whatever is current
int freeMemory() {
return ESP.getFreeHeap();
}
int freeMemory() { return ESP.getFreeHeap(); }
// --------------------------------------------------------------------------
// ADC
@@ -144,19 +142,41 @@ adc1_channel_t get_channel(int pin) {
case 33: return ADC1_CHANNEL(33);
case 32: return ADC1_CHANNEL(32);
}
return ADC1_CHANNEL_MAX;
}
void HAL_adc_init() {
// Configure ADC
adc1_config_width(ADC_WIDTH_12Bit);
adc1_config_channel_atten(get_channel(39), ADC_ATTEN_11db);
adc1_config_channel_atten(get_channel(36), ADC_ATTEN_11db);
adc1_config_channel_atten(get_channel(35), ADC_ATTEN_11db);
adc1_config_channel_atten(get_channel(34), ADC_ATTEN_11db);
adc1_config_channel_atten(get_channel(33), ADC_ATTEN_11db);
adc1_config_channel_atten(get_channel(32), ADC_ATTEN_11db);
// Configure channels only if used as (re-)configuring a pin for ADC that is used elsewhere might have adverse effects
#if HAS_TEMP_ADC_0
adc1_config_channel_atten(get_channel(TEMP_0_PIN), ADC_ATTEN_11db);
#endif
#if HAS_TEMP_ADC_1
adc1_config_channel_atten(get_channel(TEMP_1_PIN), ADC_ATTEN_11db);
#endif
#if HAS_TEMP_ADC_2
adc1_config_channel_atten(get_channel(TEMP_2_PIN), ADC_ATTEN_11db);
#endif
#if HAS_TEMP_ADC_3
adc1_config_channel_atten(get_channel(TEMP_3_PIN), ADC_ATTEN_11db);
#endif
#if HAS_TEMP_ADC_4
adc1_config_channel_atten(get_channel(TEMP_4_PIN), ADC_ATTEN_11db);
#endif
#if HAS_TEMP_ADC_5
adc1_config_channel_atten(get_channel(TEMP_5_PIN), ADC_ATTEN_11db);
#endif
#if HAS_HEATED_BED
adc1_config_channel_atten(get_channel(TEMP_BED_PIN), ADC_ATTEN_11db);
#endif
#if HAS_TEMP_CHAMBER
adc1_config_channel_atten(get_channel(TEMP_CHAMBER_PIN), ADC_ATTEN_11db);
#endif
#if ENABLED(FILAMENT_WIDTH_SENSOR)
adc1_config_channel_atten(get_channel(FILWIDTH_PIN), ADC_ATTEN_11db);
#endif
// Note that adc2 is shared with the WiFi module, which has higher priority, so the conversion may fail.
// That's why we're not setting it up here.
@@ -172,9 +192,9 @@ void HAL_adc_start_conversion(uint8_t adc_pin) {
HAL_adc_result = mv*1023.0/3300.0;
}
int pin_to_channel[40] = {};
int cnt_channel = 1;
void analogWrite(int pin, int value) {
static int cnt_channel = 1,
pin_to_channel[40] = {};
if (pin_to_channel[pin] == 0) {
ledcAttachPin(pin, cnt_channel);
ledcSetup(cnt_channel, 490, 8);
@@ -185,4 +205,5 @@ void analogWrite(int pin, int value) {
ledcWrite(pin_to_channel[pin], value);
}
#endif // ARDUINO_ARCH_ESP32