fly316/PX4-Autopilot
7
0
Fork 0
mirror of https://gitee.com/mirrors_PX4/PX4-Autopilot.git synced 2026-10-28 06:03:34 +08:00
Code Issues Packages Projects Releases Wiki Activity

drivers: use updated I2C SPI driver interface

Browse Source
This commit is contained in:
Beat Küng
2021-07-08 12:59:35 -04:00
committed by Daniel Agar
parent c5aef9d512
commit e644036325
218 changed files with 812 additions and 2001 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/drivers/adc/ads1115/ADS1115.cpp
+13 -2
View File
@@ -47,7 +47,18 @@ int ADS1115::init()
config[0] = CONFIG_HIGH_OS_NOACT | CONFIG_HIGH_MUX_P0NG | CONFIG_HIGH_PGA_6144 | CONFIG_HIGH_MODE_SS;
config[1] = CONFIG_LOW_DR_250SPS | CONFIG_LOW_COMP_MODE_TRADITIONAL | CONFIG_LOW_COMP_POL_RESET |
CONFIG_LOW_COMP_LAT_NONE | CONFIG_LOW_COMP_QU_DISABLE;
return writeReg(ADDRESSPOINTER_REG_CONFIG, config, 2);
ret = writeReg(ADDRESSPOINTER_REG_CONFIG, config, 2);
if (ret != PX4_OK) {
PX4_ERR("writeReg failed (%i)", ret);
return ret;
}
setChannel(ADS1115::A0); // prepare for the first measure.
ScheduleOnInterval(SAMPLE_INTERVAL / 4, SAMPLE_INTERVAL / 4);
return PX4_OK;
}
int ADS1115::setChannel(ADS1115::ChannelSelection ch)
@@ -194,4 +205,4 @@ int ADS1115::writeReg(uint8_t addr, uint8_t *buf, size_t len)
buffer[0] = addr;
memcpy(buffer + 1, buf, sizeof(uint8_t)*len);
return transfer(buffer, len + 1, nullptr, 0);
}
}