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I2C driver cleanup (#21273)

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* remove i2c_start and i2c_stop from i2c drivers

* remove static i2c_address variable from chibios i2c driver
This commit is contained in:
David Hoelscher 2024-01-17 07:05:38 -06:00 • committed by GitHub
parent 2b0965944d
commit e9bd7d7ad3
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GPG key ID: B5690EEEBB952194
49 changed files with 280 additions and 603 deletions
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2
drivers/gpio/pca9505.c
View file

@ -41,8 +41,6 @@ void pca9505_init(uint8_t slave_addr) {
}
// TODO: could check device connected
// i2c_start(SLAVE_TO_ADDR(slave) | I2C_WRITE);
// i2c_stop();
}
bool pca9505_set_config(uint8_t slave_addr, pca9505_port_t port, uint8_t conf) {

2
drivers/gpio/pca9555.c
View file

@ -29,8 +29,6 @@ void pca9555_init(uint8_t slave_addr) {
}
// TODO: could check device connected
// i2c_start(SLAVE_TO_ADDR(slave) | I2C_WRITE);
// i2c_stop();
}
bool pca9555_set_config(uint8_t slave_addr, pca9555_port_t port, uint8_t conf) {

7
drivers/oled/oled_driver.c
View file

@ -223,13 +223,8 @@ __attribute__((weak)) bool oled_send_cmd_P(const uint8_t *data, uint16_t size) {
spi_stop();
return (status >= 0);
# elif defined(OLED_TRANSPORT_I2C)
i2c_status_t status = i2c_start((OLED_DISPLAY_ADDRESS << 1) | I2C_WRITE, OLED_I2C_TIMEOUT);
for (uint16_t i = 0; i < size && status >= 0; i++) {
status = i2c_write(pgm_read_byte((const char *)data++), OLED_I2C_TIMEOUT);
}
i2c_stop();
i2c_status_t status = i2c_transmit_P((OLED_DISPLAY_ADDRESS << 1), data, size, OLED_I2C_TIMEOUT);
return (status == I2C_STATUS_SUCCESS);
# endif

8
drivers/painter/comms/qp_comms_i2c.c
View file

@ -28,18 +28,14 @@ bool qp_comms_i2c_init(painter_device_t device) {
}
bool qp_comms_i2c_start(painter_device_t device) {
painter_driver_t * driver = (painter_driver_t *)device;
qp_comms_i2c_config_t *comms_config = (qp_comms_i2c_config_t *)driver->comms_config;
return i2c_start(comms_config->chip_address << 1) == I2C_STATUS_SUCCESS;
return true;
}
uint32_t qp_comms_i2c_send_data(painter_device_t device, const void *data, uint32_t byte_count) {
return qp_comms_i2c_send_raw(device, data, byte_count);
}
void qp_comms_i2c_stop(painter_device_t device) {
i2c_stop();
}
void qp_comms_i2c_stop(painter_device_t device) {}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Command+Data I2C support

2
drivers/sensors/cirque_pinnacle_i2c.c
View file

@ -19,7 +19,6 @@ void RAP_ReadBytes(uint8_t address, uint8_t* data, uint8_t count) {
pd_dprintf("error cirque_pinnacle i2c_read_register\n");
touchpad_init = false;
}
i2c_stop();
}
}
@ -32,6 +31,5 @@ void RAP_Write(uint8_t address, uint8_t data) {
pd_dprintf("error cirque_pinnacle i2c_write_register\n");
touchpad_init = false;
}
i2c_stop();
}
}