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authorNick Brassel <nick@tzarc.org>2024-02-28 21:47:37 +1100
committerNick Brassel <nick@tzarc.org>2024-02-28 21:47:37 +1100
commit4e369d405af6bba1adce6337b2e1b1ea1788566c (patch)
treeb0f020feff1809e37c9e7795d344929ff0bb290a /platforms/chibios/drivers/i2c_master.h
parent4e04da397ef643f8fcf4afbe1d19f63aee1fc561 (diff)
parentdd1706e468bb18dd7f7ae143de735a5d3be1bfb8 (diff)
Merge branch 'develop'
Diffstat (limited to 'platforms/chibios/drivers/i2c_master.h')
-rw-r--r--platforms/chibios/drivers/i2c_master.h18
1 files changed, 12 insertions, 6 deletions
diff --git a/platforms/chibios/drivers/i2c_master.h b/platforms/chibios/drivers/i2c_master.h
index deee7ecc08..132ffd14c0 100644
--- a/platforms/chibios/drivers/i2c_master.h
+++ b/platforms/chibios/drivers/i2c_master.h
@@ -26,6 +26,13 @@
#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)
+// ###############################
+
typedef int16_t i2c_status_t;
#define I2C_STATUS_SUCCESS (0)
@@ -33,11 +40,10 @@ typedef int16_t i2c_status_t;
#define I2C_STATUS_TIMEOUT (-2)
void i2c_init(void);
-i2c_status_t i2c_start(uint8_t address);
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);
-void i2c_stop(void);
+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);
+i2c_status_t i2c_ping_address(uint8_t address, uint16_t timeout);