diff options
Diffstat (limited to 'nuttx/configs/README.txt')
| -rw-r--r-- | nuttx/configs/README.txt | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/nuttx/configs/README.txt b/nuttx/configs/README.txt index fc85e89e1..56659fe36 100644 --- a/nuttx/configs/README.txt +++ b/nuttx/configs/README.txt @@ -784,41 +784,41 @@ defconfig -- This is a configuration file similar to the Linux there are multiple TSC2007 touchscreens, this setting will enable multiple touchscreens with the same driver. - CONFIG_INPUT_STMPE11 - Enables support for the STMPE11 driver (Needs CONFIG_INPUT) - CONFIG_STMPE11_SPI + CONFIG_INPUT_STMPE811 + Enables support for the STMPE811 driver (Needs CONFIG_INPUT) + CONFIG_STMPE811_SPI Enables support for the SPI interface (not currenly supported) - CONFIG_STMPE11_I2C + CONFIG_STMPE811_I2C Enables support for the I2C interface - CONFIG_STMPE11_MULTIPLE - Can be defined to support multiple STMPE11 devices on board. - CONFIG_STMPE11_ACTIVELOW + CONFIG_STMPE811_MULTIPLE + Can be defined to support multiple STMPE811 devices on board. + CONFIG_STMPE811_ACTIVELOW Interrupt is generated by an active low signal (or falling edge). - CONFIG_STMPE11_EDGE + CONFIG_STMPE811_EDGE Interrupt is generated on an edge (vs. on the active level) - CONFIG_STMPE11_NPOLLWAITERS + CONFIG_STMPE811_NPOLLWAITERS Maximum number of threads that can be waiting on poll() (ignored if CONFIG_DISABLE_POLL is set). - CONFIG_STMPE11_TSC_DISABLE + CONFIG_STMPE811_TSC_DISABLE Disable driver touchscreen functionality. - CONFIG_STMPE11_ADC_DISABLE + CONFIG_STMPE811_ADC_DISABLE Disable driver ADC functionality. - CONFIG_STMPE11_GPIO_DISABLE + CONFIG_STMPE811_GPIO_DISABLE Disable driver GPIO functionlaity. - CONFIG_STMPE11_GPIOINT_DISABLE + CONFIG_STMPE811_GPIOINT_DISABLE Disable driver GPIO interrupt functionality (ignored if GPIO functionality is disabled). - CONFIG_STMPE11_SWAPXY + CONFIG_STMPE811_SWAPXY Reverse the meaning of X and Y to handle different LCD orientations. - CONFIG_STMPE11_TEMP_DISABLE + CONFIG_STMPE811_TEMP_DISABLE Disable driver temperature sensor functionality. - CONFIG_STMPE11_REGDEBUG + CONFIG_STMPE811_REGDEBUG Enabled very low register-level debug output. Requires CONFIG_DEBUG. - CONFIG_STMPE11_THRESHX and CONFIG_STMPE11_THRESHY - STMPE11 touchscreen data comes in a a very high rate. New touch positions + CONFIG_STMPE811_THRESHX and CONFIG_STMPE811_THRESHY + STMPE811 touchscreen data comes in a a very high rate. New touch positions will only be reported when the X or Y data changes by these thresholds. This trades reduces data rate for some loss in dragging accuracy. The - STMPE11 is configure for 12-bit values so the raw ranges are 0-4095. So + STMPE811 is configure for 12-bit values so the raw ranges are 0-4095. So for example, if your display is 320x240, then THRESHX=13 and THRESHY=17 would correspond to one pixel. Default: 12 |