diff options
author | Ryan <fauxpark@gmail.com> | 2024-01-16 13:26:40 +1100 |
---|---|---|
committer | GitHub <noreply@github.com> | 2024-01-16 02:26:40 +0000 |
commit | a522b1f15627c69f94cbc814968be5a63519b8e3 (patch) | |
tree | 2a6ea5f05d6d728230294dd4a298e0343a22be9d /platforms/avr/drivers | |
parent | e1f59a6efc793522155db35155f6fbdc0504d504 (diff) |
i2c: rename read/write register functions (#22905)
Diffstat (limited to 'platforms/avr/drivers')
-rw-r--r-- | platforms/avr/drivers/i2c_master.c | 8 | ||||
-rw-r--r-- | platforms/avr/drivers/i2c_master.h | 15 |
2 files changed, 15 insertions, 8 deletions
diff --git a/platforms/avr/drivers/i2c_master.c b/platforms/avr/drivers/i2c_master.c index 58939f3e00..0183103707 100644 --- a/platforms/avr/drivers/i2c_master.c +++ b/platforms/avr/drivers/i2c_master.c @@ -189,7 +189,7 @@ i2c_status_t i2c_receive(uint8_t address, uint8_t* data, uint16_t length, uint16 return (status < 0) ? status : I2C_STATUS_SUCCESS; } -i2c_status_t i2c_writeReg(uint8_t devaddr, uint8_t regaddr, const uint8_t* data, uint16_t length, uint16_t timeout) { +i2c_status_t i2c_write_register(uint8_t devaddr, uint8_t regaddr, const uint8_t* data, uint16_t length, uint16_t timeout) { i2c_status_t status = i2c_start(devaddr | 0x00, timeout); if (status >= 0) { status = i2c_write(regaddr, timeout); @@ -204,7 +204,7 @@ i2c_status_t i2c_writeReg(uint8_t devaddr, uint8_t regaddr, const uint8_t* data, return status; } -i2c_status_t i2c_writeReg16(uint8_t devaddr, uint16_t regaddr, const uint8_t* data, uint16_t length, uint16_t timeout) { +i2c_status_t i2c_write_register16(uint8_t devaddr, uint16_t regaddr, const uint8_t* data, uint16_t length, uint16_t timeout) { i2c_status_t status = i2c_start(devaddr | 0x00, timeout); if (status >= 0) { status = i2c_write(regaddr >> 8, timeout); @@ -223,7 +223,7 @@ i2c_status_t i2c_writeReg16(uint8_t devaddr, uint16_t regaddr, const uint8_t* da return status; } -i2c_status_t i2c_readReg(uint8_t devaddr, uint8_t regaddr, uint8_t* data, uint16_t length, uint16_t timeout) { +i2c_status_t i2c_read_register(uint8_t devaddr, uint8_t regaddr, uint8_t* data, uint16_t length, uint16_t timeout) { i2c_status_t status = i2c_start(devaddr, timeout); if (status < 0) { goto error; @@ -256,7 +256,7 @@ error: return (status < 0) ? status : I2C_STATUS_SUCCESS; } -i2c_status_t i2c_readReg16(uint8_t devaddr, uint16_t regaddr, uint8_t* data, uint16_t length, uint16_t timeout) { +i2c_status_t i2c_read_register16(uint8_t devaddr, uint16_t regaddr, uint8_t* data, uint16_t length, uint16_t timeout) { i2c_status_t status = i2c_start(devaddr, timeout); if (status < 0) { goto error; diff --git a/platforms/avr/drivers/i2c_master.h b/platforms/avr/drivers/i2c_master.h index 04ef126c80..18587c4a57 100644 --- a/platforms/avr/drivers/i2c_master.h +++ b/platforms/avr/drivers/i2c_master.h @@ -21,6 +21,13 @@ #include <stdint.h> +// ### DEPRECATED - DO NOT USE ### +#define i2c_writeReg(devaddr, regaddr, data, length, timeout) i2c_write_register(devaddr, regaddr, data, length, timeout) +#define i2c_writeReg16(devaddr, regaddr, data, length, timeout) i2c_write_register16(devaddr, regaddr, data, length, timeout) +#define i2c_readReg(devaddr, regaddr, data, length, timeout) i2c_read_register(devaddr, regaddr, data, length, timeout) +#define i2c_readReg16(devaddr, regaddr, data, length, timeout) i2c_read_register16(devaddr, regaddr, data, length, timeout) +// ############################### + #define I2C_READ 0x01 #define I2C_WRITE 0x00 @@ -40,8 +47,8 @@ int16_t i2c_read_ack(uint16_t timeout); int16_t i2c_read_nack(uint16_t timeout); i2c_status_t i2c_transmit(uint8_t address, const uint8_t* data, uint16_t length, uint16_t timeout); i2c_status_t i2c_receive(uint8_t address, uint8_t* data, uint16_t length, uint16_t timeout); -i2c_status_t i2c_writeReg(uint8_t devaddr, uint8_t regaddr, const uint8_t* data, uint16_t length, uint16_t timeout); -i2c_status_t i2c_writeReg16(uint8_t devaddr, uint16_t regaddr, const uint8_t* data, uint16_t length, uint16_t timeout); -i2c_status_t i2c_readReg(uint8_t devaddr, uint8_t regaddr, uint8_t* data, uint16_t length, uint16_t timeout); -i2c_status_t i2c_readReg16(uint8_t devaddr, uint16_t regaddr, uint8_t* data, uint16_t length, uint16_t timeout); +i2c_status_t i2c_write_register(uint8_t devaddr, uint8_t regaddr, const uint8_t* data, uint16_t length, uint16_t timeout); +i2c_status_t i2c_write_register16(uint8_t devaddr, uint16_t regaddr, const uint8_t* data, uint16_t length, uint16_t timeout); +i2c_status_t i2c_read_register(uint8_t devaddr, uint8_t regaddr, uint8_t* data, uint16_t length, uint16_t timeout); +i2c_status_t i2c_read_register16(uint8_t devaddr, uint16_t regaddr, uint8_t* data, uint16_t length, uint16_t timeout); void i2c_stop(void); |