diff --git a/src/omv/cambus.c b/src/omv/cambus.c index de4cce573..44c88db43 100644 --- a/src/omv/cambus.c +++ b/src/omv/cambus.c @@ -85,7 +85,7 @@ int cambus_readw(uint8_t slv_addr, uint8_t reg_addr, uint16_t *reg_data) int ret=0; __disable_irq(); if (HAL_I2C_Mem_Read(&I2CHandle, slv_addr, reg_addr, - I2C_MEMADD_SIZE_8BIT, (uint8_t*) reg_data, 2, I2C_TIMEOUT) != HAL_OK) { + I2C_MEMADD_SIZE_16BIT, (uint8_t*) reg_data, 2, I2C_TIMEOUT) != HAL_OK) { ret = -1; } __enable_irq(); @@ -97,7 +97,7 @@ int cambus_writew(uint8_t slv_addr, uint8_t reg_addr, uint16_t reg_data) int ret=0; __disable_irq(); if (HAL_I2C_Mem_Write(&I2CHandle, slv_addr, reg_addr, - I2C_MEMADD_SIZE_8BIT, (uint8_t*) ®_data, 2, I2C_TIMEOUT) != HAL_OK) { + I2C_MEMADD_SIZE_16BIT, (uint8_t*) ®_data, 2, I2C_TIMEOUT) != HAL_OK) { ret = -1; } __enable_irq();