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| author | Gregory Nutt <gnutt@nuttx.org> | 2013-12-30 12:39:23 -0600 |
|---|---|---|
| committer | Gregory Nutt <gnutt@nuttx.org> | 2013-12-30 12:39:23 -0600 |
| commit | 8ca22c23fa3fa96cf661888f6b8a104d4c1cbd1b (patch) | |
| tree | b45ebeacd667bd749ceaf1e54b1952a9747ce7ac /apps/NxWidgets/Kconfig | |
| parent | 740fa31fee4328e095cfb62a2a9128c858d7f062 (diff) | |
| download | nuttx-8ca22c23fa3fa96cf661888f6b8a104d4c1cbd1b.tar.gz nuttx-8ca22c23fa3fa96cf661888f6b8a104d4c1cbd1b.tar.bz2 nuttx-8ca22c23fa3fa96cf661888f6b8a104d4c1cbd1b.zip | |
NxWM::CTouchscreen: Add CONFIG_NXWM_TOUCHSCREEN_DEVINIT to suppress attempts to initialize the touchscreen from NxWM in the kernel build
Diffstat (limited to 'apps/NxWidgets/Kconfig')
| -rw-r--r-- | apps/NxWidgets/Kconfig | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/apps/NxWidgets/Kconfig b/apps/NxWidgets/Kconfig index 8399e23c4..5f956df54 100644 --- a/apps/NxWidgets/Kconfig +++ b/apps/NxWidgets/Kconfig @@ -738,6 +738,22 @@ if NXWM_TOUCHSCREEN comment "Touchscreen device settings" +config NXWM_TOUCHSCREEN_DEVINIT + bool "Touchscreen Device Initialization" + default y + depends on !NUTTX_KERNEL + ---help--- + It this option is selected, then the NxWM:CTouchscreen listener + thread will call a function arch_tcinitialize(NXWM_TOUCHSCREEN_DEVNO) + in order to instantiate the touchscreen driver at path + NXWM_TOUCHSCREEN_DEVPATH. If NXWM_TOUCHSCREEN_DEVINIT is not + selected, then the NxWM:CTouchscreen listener thread will assume + that the driver has already been initialized at + NXWM_TOUCHSCREEN_DEVPATH. + + NOTE that in the kernel build, all touchscreen initialize must be + performed in kernel logic prior to the execution of NxWM. + config NXWM_TOUCHSCREEN_DEVNO int "Touchscreen Device Number" default 0 |