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Moved away from i2c_result_t to int8_t

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This commit is contained in:
David Volovskiy
2025-10-19 12:58:07 -04:00
parent 870fd8d01f
commit 8574216612
3 changed files with 24 additions and 24 deletions
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7
watch-library/shared/watch/watch_i2c.h
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@@ -26,7 +26,6 @@
////< @file watch_i2c.h
#include "watch.h"
#include "i2c.h"
/** @addtogroup i2c I2C Controller Driver
* @brief This section covers functions related to the SAM L22's built-I2C driver, including
@@ -48,7 +47,7 @@ void watch_disable_i2c(void);
* @param length The number of bytes in buf that you wish to send.
* @return 0 if no error code, otherwise a code via i2c_result_t
*/
i2c_result_t watch_i2c_send(int16_t addr, uint8_t *buf, uint16_t length);
int8_t watch_i2c_send(int16_t addr, uint8_t *buf, uint16_t length);
/** @brief Receives a series of values from a device on the I2C bus.
* @param addr The address of the device you wish to hear from.
@@ -56,7 +55,7 @@ i2c_result_t watch_i2c_send(int16_t addr, uint8_t *buf, uint16_t length);
* @param length The number of bytes that you wish to receive.
* @return 0 if no error code, otherwise a code via i2c_result_t
*/
i2c_result_t watch_i2c_receive(int16_t addr, uint8_t *buf, uint16_t length);
int8_t watch_i2c_receive(int16_t addr, uint8_t *buf, uint16_t length);
/** @brief Writes a byte to a register in an I2C device.
* @param addr The address of the device you wish to address.
@@ -64,7 +63,7 @@ i2c_result_t watch_i2c_receive(int16_t addr, uint8_t *buf, uint16_t length);
* @param data The value that you wish to set the register to.
* @return 0 if no error code, otherwise a code via i2c_result_t
*/
i2c_result_t watch_i2c_write8(int16_t addr, uint8_t reg, uint8_t data);
int8_t watch_i2c_write8(int16_t addr, uint8_t reg, uint8_t data);
/** @brief Reads a byte from a register in an I2C device.
* @param addr The address of the device you wish to address.