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i2c_spi_buses: add '-q' for quiet startup flag (#14969)

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* [WIP] i2c_spi_buses: add '-q' for quiet startup flag

And enable for optional board sensors.

* ROMFS: rc.sensors try starting all optional I2C sensors quietly

Co-authored-by: Daniel Agar <daniel@agar.ca>
This commit is contained in:
Beat Küng
2020-08-26 08:46:35 +02:00
committed by GitHub
parent 407ca0a5d3
commit 4088c2581f
8 changed files with 31 additions and 19 deletions
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9
platforms/common/i2c_spi_buses.cpp
View File

@@ -86,6 +86,7 @@ int BusCLIArguments::getopt(int argc, char *argv[], const char *options)
*(p++) = 'b'; *(p++) = ':'; // bus
*(p++) = 'f'; *(p++) = ':'; // frequency
*(p++) = 'q'; // quiet flag
// copy all options
const char *option = options;
@@ -158,6 +159,10 @@ int BusCLIArguments::getopt(int argc, char *argv[], const char *options)
spi_mode = (spi_mode_e)atoi(_optarg);
break;
case 'q':
quiet_start = true;
break;
default:
if (ch == '?') {
// abort further parsing on unknown arguments
@@ -528,6 +533,10 @@ int I2CSPIDriverBase::module_start(const BusCLIArguments &cli, BusInstanceIterat
}
}
if (!started && !cli.quiet_start) {
PX4_WARN("%s: no instance started (no device on bus?)", px4_get_taskname());
}
return started ? 0 : -1;
}

1
platforms/common/include/px4_platform_common/i2c_spi_buses.h
View File

@@ -109,6 +109,7 @@ public:
int bus_frequency{0};
spi_mode_e spi_mode{SPIDEV_MODE3};
uint8_t i2c_address{0}; ///< optional I2C address: a driver can set this to allow configuring the I2C address
bool quiet_start{false}; ///< do not print a message when startup fails
uint8_t orientation{0}; ///< distance_sensor_s::ROTATION_*

1
platforms/common/module.cpp
View File

@@ -111,6 +111,7 @@ void PRINT_MODULE_USAGE_PARAMS_I2C_SPI_DRIVER(bool i2c_support, bool spi_support
}
PRINT_MODULE_USAGE_PARAM_INT('f', -1, 0, 100000, "bus frequency in kHz", true);
PRINT_MODULE_USAGE_PARAM_FLAG('q', "quiet startup (no message if no device found)", true);
}
void PRINT_MODULE_USAGE_PARAMS_I2C_ADDRESS(uint8_t default_address)