v117

## v117:
* Add ESP32C3 board support (esp32-c3-devkitm-1)
* Add board Pin definition in board_xx.yaml
* Separate logger config in logger.yaml
* Separate sn74hc595 config in sn74hc595.yaml
* sn74hc595 : remove OE pin not needed anymore by esphome (connected to GND)
* add onewire sample configuration

board_esp32-C3.yaml

@@ -0,0 +1,67 @@
+esphome:
+  name: ${name}
+  on_boot:
+    priority: -200
+    then:
+        - delay: ${onboot_valve_calibration_delay} #1min
+        - script.execute: valve_maintenance
+
+  project:
+    name: "nliaudat.floor-heating-controller"
+    version: "${revision}.dev"
+    ###### only for ESP32-C3 boot loop fix
+  platformio_options:
+    board_build.f_flash: 40000000L
+    board_build.flash_mode: dio
+    board_build.flash_size: 4MB
+
+substitutions:
+  #board and compilation
+  board: esp32-c3-devkitm-1 #ESP C3 supermini : makergo_c3_supermini or nologo_esp32c3_super_mini or seeed_xiao_esp32c3 , esp32-c3-devkitm-1 
+  variant: esp32c3
+  framework: esp-idf #arduino
+
+  # https://www.sudo.is/docs/esphome/boards/esp32c3supermini/
+  #Pin definition
+  sn74hc595_data_pin: GPIO21
+  sn74hc595_clock_pin: GPIO10
+  sn74hc595_latch_pin: GPIO20
+  # sn74hc595_oe_pin: GPIO18 
+  adc_bemf_1_pin: GPIO0
+  adc_bemf_2_pin: GPIO1
+  adc_bemf_3_pin: GPIO3
+  adc_bemf_4_pin: GPIO4
+  onewire_pin: GPIO6
+
+esp32:
+  board: ${board} 
+  framework:
+    type: ${framework} #esp-idf #arduino
+    version: recommended #latest
+    sdkconfig_options:
+      CONFIG_COMPILER_OPTIMIZATION_SIZE: y
+    # Advanced tweaking options for ESP32-C3
+    advanced:
+      ignore_efuse_mac_crc: false
+
+preferences:
+  flash_write_interval: 60min
+
+
+ota:
+  - platform: esphome
+
+safe_mode:
+
+
+# https://git.sudo.is/ben/infra/src/branch/main/roles/hass-esphome/files/packages/boards/esp32c3supermini.yaml
+
+# light:
+  # - platform: status_led
+    # name: "${name} Status LED"
+    # id: espc3_status_led
+    # icon: "mdi:alarm-light"
+    # pin:
+      # number: GPIO8
+      # inverted: true
+    # restore_mode: ALWAYS_OFF

changelog.md

@@ -1,4 +1,11 @@
 # change log 
+## v117:
+* Add ESP32C3 board support (esp32-c3-devkitm-1)
+* Add board Pin definition in board_xx.yaml
+* Separate logger config in logger.yaml
+* Separate sn74hc595 config in sn74hc595.yaml
+* sn74hc595 : remove OE pin not needed anymore by esphome (connected to GND)
+* add onewire sample configuration
 ## v116:
 * Revert ADC multisampling - not working good
 ## v115:

config.yaml

@@ -9,12 +9,8 @@
 substitutions:
   name: floor-heating-controller
   friendly_name: "Floor heating"
-  revision: "1.115"
-
-  #board and compilation
-  board: nodemcu-32s
-  framework: esp-idf #arduino
-
+  revision: "1.117"
+
   #time
   TZ: "Europe/Zurich" #timezone
   reboot_days_of_week: "MON"
@@ -436,15 +432,20 @@ packages:
 
 
 
+
+  board: !include board_esp32.yaml
+  # board: !include board_esp32-C3.yaml
+  logger: !include logger.yaml
+  sn74hc595: !include sn74hc595.yaml
   wifi: !include wifi.yaml
-  board: !include board.yaml
   time: !include time.yaml
   script_calibrate_valves: !include script_calibrate_valves.yaml
   switch_others: !include switch_others.yaml
   inputs: !include inputs.yaml
   sensor_adc: !include sensor_adc.yaml
   sensor_temperature: !include sensor_temperature.yaml
   sensor_others: !include sensor_others.yaml
+  # onwire: !include onewire.yaml
 
 
 

logger.yaml

@@ -0,0 +1,14 @@
+# Enable logging
+logger:
+  level: DEBUG #NONE# ERROR #INFO #DEBUG  #VERBOSE
+  #baud_rate: 0 #to disable logging via UART
+  logs:
+    adc: INFO
+    sensor: ERROR
+    binary_sensor: INFO
+    cover: INFO
+    switch: INFO
+    climate: INFO
+    endstop : DEBUG
+    text_sensor : ERROR
+    homeassistant.sensor: ERROR

onewire.yaml

@@ -0,0 +1,9 @@
+one_wire:
+  - platform: gpio
+    pin: ${onewire_pin}
+
+sensor:
+  - platform: dallas_temp
+    address: 0x1234567812345628
+    name: temperature
+    update_interval: 120s

sensor_adc.yaml

@@ -5,7 +5,7 @@ sensor:
 ### new version with opamp
 ## in use the motor use 15-20 mV. At endstop, it raise to 50 mV
   - platform: adc
-    pin: GPIO36
+    pin: ${adc_bemf_1_pin} #GPIO36
     name: "BEMF 1" #CH1 + CH2
     update_interval: 100ms # the start of motor need a lot of current (>480 mv), it must be averaged to not trigger the endstop. If 10ms, it always stop. The BEMF trigger must be approx 0.32mv
     attenuation : 0db 
@@ -19,7 +19,7 @@ sensor:
     id : BEMF_1_2_sensor_ADC
 
   - platform: adc
-    pin: GPIO39
+    pin: ${adc_bemf_2_pin} #GPIO39
     name: "BEMF 2" #CH3 + CH4
     update_interval: 100ms
     attenuation : 0db 
@@ -34,7 +34,7 @@ sensor:
     id : BEMF_3_4_sensor_ADC
 
   - platform: adc
-    pin: GPIO34
+    pin: ${adc_bemf_3_pin} #GPIO34
     name: "BEMF 3" #CH5 + CH6
     update_interval: 100ms
     attenuation : 0db 
@@ -48,7 +48,7 @@ sensor:
     id : BEMF_5_6_sensor_ADC
 
   - platform: adc
-    pin: GPIO35
+    pin: ${adc_bemf_4_pin} #GPIO35
     name: "BEMF 4" #CH7 + CH8
     update_interval: 100ms
     attenuation : 0db 

sn74hc595.yaml

@@ -0,0 +1,9 @@
+# SN74HC595 I/O Expander (shift register) to control L9110s chips
+# https://esphome.io/components/sn74hc595.html
+sn74hc595:
+  - id: 'sn74hc595_hub'
+    data_pin: ${sn74hc595_data_pin} #GPIO16 #Pin connected to SN74HC595 SER input
+    clock_pin: ${sn74hc595_clock_pin} #GPIO5 #Pin connected to SN74HC595 SRCLK pin
+    latch_pin: ${sn74hc595_latch_pin} #GPIO17 #Pin connected to SN74HC595 RCLK pin
+    #oe_pin: ${sn74hc595_oe_pin} #GPIO18 ### needed by esphome, but connected to GND (outputEnable is used only for pwm all the pin)
+    sr_count: 2 #Number of daisy-chained shift registers, up-to 4