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Update wren-c5-esphome.yaml

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This commit is contained in:
Dave Williams | DitroniX | G8PUO
2026-06-18 15:57:36 +01:00
parent 822c66dbe8
commit f8cd580979
1 changed files with 318 additions and 14 deletions
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YAML Examples/WREN C5/wren-c5-esphome.yaml
+318 -14
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@@ -1,13 +1,74 @@
esphome:
name: wren-c5
on_boot:
priority: 800
then:
- lambda: |-
uint8_t cfg[2] = {0x03,0x00};
id(bus_a).write(0x21,cfg,2);
uint8_t pol[2] = {0x02,0x00};
id(bus_a).write(0x21,pol,2);
uint8_t out[2] = {0x01,0x00};
id(bus_a).write(0x21,out,2);
ESP_LOGI(
"tca",
"TCA6408A initialized"
);
- delay: 500ms
- if:
condition:
binary_sensor.is_on: sflag
then:
- logger.log:
"SFLAG ACTIVE AFTER BOOT"
- script.execute:
fault_handler
esp32:
board: esp32-c5-devkitc-1
board: esp32-c5-devkitc-1
variant: esp32c5
framework:
type: esp-idf
# WREN C5 Test
i2c:
id: bus_a
sda: GPIO2
scl: GPIO3
scan: true
globals:
- id: fault_active
type: bool
restore_value: no
initial_value: 'false'
- id: tca_state
type: uint8_t
restore_value: no
initial_value: '0'
switch:
- platform: gpio
id: rs485_enable
pin: GPIO23
restore_mode: ALWAYS_ON
output:
- platform: gpio
@@ -16,18 +77,14 @@ output:
light:
- platform: binary
output: blue_led
id: heartbeat
interval:
- interval: 500ms
then:
- light.toggle: heartbeat
output: blue_led
binary_sensor:
- platform: gpio
id: in_1a
name: "IN 1A"
name: "Motor 1 Extend"
pin:
number: GPIO8
mode:
@@ -35,8 +92,9 @@ binary_sensor:
pulldown: true
- platform: gpio
id: in_1b
name: "IN 1B"
name: "Motor 1 Retract"
pin:
number: GPIO9
mode:
@@ -45,7 +103,7 @@ binary_sensor:
- platform: gpio
id: in_2a
name: "IN 2A"
name: "Motor 2 Extend"
pin:
number: GPIO14
mode:
@@ -54,7 +112,7 @@ binary_sensor:
- platform: gpio
id: in_2b
name: "IN 2B"
name: "Motor 2 Retract"
pin:
number: GPIO13
mode:
@@ -68,7 +126,253 @@ binary_sensor:
number: GPIO10
mode:
input: true
pulldown: true
pulldown: true
on_press:
then:
- logger.log:
"SFLAG INTERRUPT"
- script.execute:
fault_handler
- platform: gpio
id: en1
name: "EN1 Feedback"
pin:
number: GPIO5
mode:
input: true
- platform: gpio
id: en2
name: "EN2 Feedback"
pin:
number: GPIO6
mode:
input: true
sensor:
- platform: adc
id: supply_voltage
pin: GPIO4
name: "Supply Voltage"
attenuation: auto
update_interval: 30s
filters:
- multiply: 44.4444
- platform: tmp102
name: "Board Temperature"
address: 0x4A
update_interval: 30s
- platform: wifi_signal
name: "WiFi RSSI"
update_interval: 60s
- platform: uptime
name: "Uptime"
script:
- id: fault_handler
mode: single
then:
- lambda: |-
if(id(fault_active))
return;
id(fault_active)=true;
ESP_LOGE(
"FAULT - IMMEDIATE FAULT SHUTDOWN",
"MOTOR STOP - TCA OUTPUT LOW. POWER CYCLE TO RE-ENABLE WREN"
"HAVE A GREAT DAY!"
);
uint8_t off[2];
off[0]=0x01;
off[1]=0x00;
id(bus_a).write(0x21, off, 2);
id(bus_a).write(0x21, off, 2);
id(bus_a).write(0x21, off, 2);
- repeat:
count: 20
then:
- lambda: |-
uint8_t led[2];
led[0]=0x01;
// TCA BIT7 ON
led[1]=0x80;
id(bus_a).write(
0x21,
led,
2
);
- delay: 1000ms
- lambda: |-
uint8_t led[2];
led[0]=0x01;
// ALL OFF
led[1]=0x00;
id(bus_a).write(
0x21,
led,
2
);
- delay: 100ms
# - lambda: |-
# ESP_LOGE(
# "FAULT",
# "RESTARTING"
# );
# esp_restart();
interval:
# heartbeat
- interval: 1s
then:
- light.turn_on: heartbeat
- delay: 750ms
- light.turn_off: heartbeat
# motor supervisor
- interval: 10ms
then:
- lambda: |-
//
// HARD SFLAG CHECK
//
if(id(sflag).state)
{
ESP_LOGE(
"FAULT",
"SFLAG HIGH"
);
id(fault_handler).execute();
return;
}
if(id(sflag).state)
{
id(fault_handler).execute();
return;
}
//
// LATCHED FAULT
//
if(id(fault_active))
{
uint8_t off[2]={0x01,0x00};
id(bus_a).write(
0x21,
off,
2
);
return;
}
//
// VOLTAGE CHECK
//
float v=id(supply_voltage).state;
if(v < 10.0f || v > 48.0f)
{
ESP_LOGE(
"FAULT",
"VOLTAGE %.1f",
v
);
id(fault_handler).execute();
return;
}
uint8_t output=0;
bool m1a=id(in_1a).state;
bool m1b=id(in_1b).state;
bool m2a=id(in_2a).state;
bool m2b=id(in_2b).state;
bool active =
m1a ||
m1b ||
m2a ||
m2b;
//
// BOTH ENABLES TOGETHER
//
if(active)
{
output |= (1<<0); // EN1
output |= (1<<3); // EN2
}
// MOTOR 1
if(m1a)
output |= (1<<1);
if(m1b)
output |= (1<<2);
// MOTOR 2
if(m2a)
output |= (1<<4);
if(m2b)
output |= (1<<5);
uint8_t buf[2];
buf[0]=0x01;
buf[1]=output;
id(bus_a).write(
0x21,
buf,
2
);
// ESP_LOGI(
// "motor",
// "OUT=0x%02X",
// output
// );
# #############################
# Enable Home Assistant API
api: