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logging testing. logging works. e-fusing algo works right for jack. jack timing works.

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This commit is contained in:
Thaddeus Hughes
2026-01-17 13:33:57 -06:00
parent 982ada9787
commit a1a8313525
20 changed files with 2376 additions and 651 deletions
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36
main/i2c.c
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@@ -8,30 +8,6 @@
#include "esp_rom_sys.h"
#include "sensors.h"
#define I2C_PORT I2C_NUM_0
#define TCA_ADDR_READ 0x21
#define TCA_ADDR_WRITE 0x21
#define I2C_PULLUP GPIO_PULLUP_DISABLE
#define I2C_FREQUENCY 400000
// TCA9555 Registers
#define TCA_REG_INPUT0 0x00
#define TCA_REG_INPUT1 0x01
#define TCA_REG_OUTPUT0 0x02
#define TCA_REG_OUTPUT1 0x03
#define TCA_REG_POLARITY0 0x04
#define TCA_REG_POLARITY1 0x05
#define TCA_REG_CONFIG0 0x06
#define TCA_REG_CONFIG1 0x07
// Debounce & Repeat Settings
#define DEBOUNCE_MS 50
#define REPEAT_MS 200
#define REPEAT_START_MS 700
#define SAFETY_MASK 0b00110001 // & permissible channels (jack and sensors)
#define SENSOR_EN_MASK 0b00000001 // | need forced high
// Static Variables
static bool i2c_initted = false;
//static bool safety_ok = false; // Safety interlock
@@ -76,16 +52,8 @@ esp_err_t i2c_init(void) {
return ESP_OK;
}
esp_err_t i2c_set_relays(uint8_t states) {
last_relay_request = states; // Always track the request
if (!get_is_safe()) {
// Safety interlock active - refuse to energize relays
if (states!=0) ESP_LOGW("I2C", "Main relay operation blocked by safety interlock");
return tca_write_word_8(TCA_REG_OUTPUT1, (states | SENSOR_EN_MASK) & SAFETY_MASK);
}
return tca_write_word_8(TCA_REG_OUTPUT1, states | SENSOR_EN_MASK);
esp_err_t i2c_set_relays(relay_port_t states) {
return tca_write_word_8(TCA_REG_OUTPUT1, states.raw);
}
esp_err_t i2c_set_led1(uint8_t state) {