adipu/Blinds_XIAO
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restructured i2c-max split, added BMS unit test

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This commit is contained in:
pulipakaa24
2026-03-09 16:09:28 -05:00
parent b03b0c0f43
commit b17ac96f2f
8 changed files with 137 additions and 63 deletions
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4
include/i2c.h
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@@ -14,10 +14,6 @@ extern "C" {
#define I2C_MASTER_TIMEOUT_MS 1000
esp_err_t i2c_init();
esp_err_t max17048_read_reg(uint8_t reg_addr, uint8_t *MSB, uint8_t *LSB);
esp_err_t max17048_write_reg(uint8_t reg_addr, uint8_t MSB, uint8_t LSB);
esp_err_t max17048_friendly_write_reg(uint8_t reg_addr, uint8_t MSB, uint8_t LSB,
uint8_t MSBmask, uint8_t LSBmask);
#ifdef __cplusplus
}

5
include/max17048.h
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@@ -61,6 +61,11 @@ void bms_checker_task(void *pvParameters);
#define bms_clear_status() max17048_write_reg(MAX17048_REG_STATUS, 0, 0)
#define bms_clear_alrt() max17048_friendly_write_reg(MAX17048_REG_CONFIG, 0, 0, 0, 1<<5)
esp_err_t max17048_read_reg(uint8_t reg_addr, uint8_t *MSB, uint8_t *LSB);
esp_err_t max17048_write_reg(uint8_t reg_addr, uint8_t MSB, uint8_t LSB);
esp_err_t max17048_friendly_write_reg(uint8_t reg_addr, uint8_t MSB, uint8_t LSB,
uint8_t MSBmask, uint8_t LSBmask);
#ifdef __cplusplus
}
#endif