80 lines
3.1 KiB
Markdown
80 lines
3.1 KiB
Markdown
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# Valor FRL TKL Rev2.0
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An Alice-esque FRL TKL keyboard PCB.
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* Keyboard Maintainer: [Xelus22](https://github.com/Xelus22)
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* Hardware Supported: Valor FRL TKL
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* Hardware Availability: Custom keyboard group buys
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### Important Note
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This version uses the pin PA9 which is un-usable with the current ChibiOS. The first column will be disabled if this firmware is compiled normally.
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A patch is required locally to use this version.
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Please use this patch:
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```diff --git a/os/hal/ports/STM32/LLD/OTGv1/hal_usb_lld.c b/os/hal/ports/STM32/LLD/OTGv1/hal_usb_lld.c
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index 0f48d1fd0..38aff8554 100644
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--- a/os/hal/ports/STM32/LLD/OTGv1/hal_usb_lld.c
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+++ b/os/hal/ports/STM32/LLD/OTGv1/hal_usb_lld.c
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@@ -40,18 +40,18 @@
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#if STM32_OTG_STEPPING == 1
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#if defined(BOARD_OTG_NOVBUSSENS)
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-#define GCCFG_INIT_VALUE (GCCFG_NOVBUSSENS | GCCFG_VBUSASEN | \
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- GCCFG_VBUSBSEN | GCCFG_PWRDWN)
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+#define GCCFG_INIT_VALUE (GCCFG_NOVBUSSENS | \
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+ GCCFG_PWRDWN)
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#else
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-#define GCCFG_INIT_VALUE (GCCFG_VBUSASEN | GCCFG_VBUSBSEN | \
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+#define GCCFG_INIT_VALUE (GCCFG_NOVBUSSENS | \
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GCCFG_PWRDWN)
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#endif
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#elif STM32_OTG_STEPPING == 2
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#if defined(BOARD_OTG_NOVBUSSENS)
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-#define GCCFG_INIT_VALUE GCCFG_PWRDWN
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+#define GCCFG_INIT_VALUE (GCCFG_NOVBUSSENS | GCCFG_PWRDWN)
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#else
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-#define GCCFG_INIT_VALUE (GCCFG_VBDEN | GCCFG_PWRDWN)
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+#define GCCFG_INIT_VALUE (GCCFG_NOVBUSSENS | GCCFG_VBDEN | GCCFG_PWRDWN)
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#endif
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#endif
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@@ -815,7 +815,7 @@ void usb_lld_start(USBDriver *usbp) {
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otgp->PCGCCTL = 0;
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/* VBUS sensing and transceiver enabled.*/
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- otgp->GOTGCTL = GOTGCTL_BVALOEN | GOTGCTL_BVALOVAL;
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+ // otgp->GOTGCTL = GOTGCTL_BVALOEN | GOTGCTL_BVALOVAL;
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#if defined(BOARD_OTG2_USES_ULPI)
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#if STM32_USB_USE_OTG1
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diff --git a/os/hal/ports/STM32/LLD/OTGv1/hal_usb_lld.h b/os/hal/ports/STM32/LLD/OTGv1/hal_usb_lld.h
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index 69a5ab603..200b4b91a 100644
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--- a/os/hal/ports/STM32/LLD/OTGv1/hal_usb_lld.h
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+++ b/os/hal/ports/STM32/LLD/OTGv1/hal_usb_lld.h
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@@ -534,7 +534,7 @@ struct USBDriver {
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* @notapi
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*/
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#if (STM32_OTG_STEPPING == 1) || defined(__DOXYGEN__)
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-#define usb_lld_connect_bus(usbp) ((usbp)->otg->GCCFG |= GCCFG_VBUSBSEN)
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+#define usb_lld_connect_bus(usbp)
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#else
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#define usb_lld_connect_bus(usbp) ((usbp)->otg->DCTL &= ~DCTL_SDIS)
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#endif
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@@ -545,7 +545,7 @@ struct USBDriver {
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* @notapi
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*/
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#if (STM32_OTG_STEPPING == 1) || defined(__DOXYGEN__)
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-#define usb_lld_disconnect_bus(usbp) ((usbp)->otg->GCCFG &= ~GCCFG_VBUSBSEN)
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+#define usb_lld_disconnect_bus(usbp)
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#else
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#define usb_lld_disconnect_bus(usbp) ((usbp)->otg->DCTL |= DCTL_SDIS)
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#endif
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```
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Make example for this keyboard (after setting up your build environment):
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make xelus/valor_frl_tkl/rev2_0:default
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make xelus/valor_frl_tkl/rev2_0:via
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See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
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