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[Core] STM32_USB_USE_OTG1 => USB_ENDPOINTS_ARE_REORDERABLE (qmk#1…
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tzarc authored Aug 4, 2022
1 parent 88cfd55 commit 543f54a
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Showing 6 changed files with 26 additions and 24 deletions.
1 change: 1 addition & 0 deletions builddefs/common_rules.mk
Original file line number Diff line number Diff line change
Expand Up @@ -371,6 +371,7 @@ show_path:
dump_vars: ERROR_IF_EMPTY=""
dump_vars: ERROR_IF_NONBOOL=""
dump_vars: ERROR_IF_UNSET=""
dump_vars: CATASTROPHIC_ERROR=""
dump_vars:
@$(foreach V,$(sort $(.VARIABLES)),$(if $(filter-out environment% default automatic,$(origin $V)),$(info $V=$($V))))

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1 change: 0 additions & 1 deletion keyboards/gmmk/gmmk2/p96/ansi/keymaps/via/config.h
Original file line number Diff line number Diff line change
Expand Up @@ -19,4 +19,3 @@
#include "config_common.h"

#define DYNAMIC_KEYMAP_LAYER_COUNT 3
#define STM32_USB_USE_OTG1 TRUE
1 change: 0 additions & 1 deletion keyboards/gmmk/gmmk2/p96/iso/keymaps/via/config.h
Original file line number Diff line number Diff line change
Expand Up @@ -19,4 +19,3 @@
#include "config_common.h"

#define DYNAMIC_KEYMAP_LAYER_COUNT 3
#define STM32_USB_USE_OTG1 TRUE
Original file line number Diff line number Diff line change
Expand Up @@ -18,3 +18,5 @@
#ifndef EARLY_INIT_PERFORM_BOOTLOADER_JUMP
# define EARLY_INIT_PERFORM_BOOTLOADER_JUMP TRUE
#endif

#define USB_ENDPOINTS_ARE_REORDERABLE
30 changes: 14 additions & 16 deletions tmk_core/protocol/chibios/usb_main.c
Original file line number Diff line number Diff line change
Expand Up @@ -177,7 +177,7 @@ static const USBEndpointConfig shared_ep_config = {
};
#endif

#if STM32_USB_USE_OTG1
#ifdef USB_ENDPOINTS_ARE_REORDERABLE
typedef struct {
size_t queue_capacity_in;
size_t queue_capacity_out;
Expand All @@ -204,23 +204,22 @@ typedef struct {
} usb_driver_config_t;
#endif

#if STM32_USB_USE_OTG1
#ifdef USB_ENDPOINTS_ARE_REORDERABLE
/* Reusable initialization structure - see USBEndpointConfig comment at top of file */
# define QMK_USB_DRIVER_CONFIG(stream, notification, fixedsize) \
{ \
.queue_capacity_in = stream##_IN_CAPACITY, .queue_capacity_out = stream##_OUT_CAPACITY, \
.inout_ep_config = \
{ \
stream##_IN_MODE, /* Interrupt EP */ \
NULL, /* SETUP packet notification callback */ \
qmkusbDataTransmitted, /* IN notification callback */ \
qmkusbDataReceived, /* OUT notification callback */ \
stream##_EPSIZE, /* IN maximum packet size */ \
stream##_EPSIZE, /* OUT maximum packet size */ \
NULL, /* IN Endpoint state */ \
NULL, /* OUT endpoint state */ \
2, /* IN multiplier */ \
NULL /* SETUP buffer (not a SETUP endpoint) */ \
stream##_IN_MODE, /* Interrupt EP */ \
NULL, /* SETUP packet notification callback */ \
qmkusbDataTransmitted, /* IN notification callback */ \
qmkusbDataReceived, /* OUT notification callback */ \
stream##_EPSIZE, /* IN maximum packet size */ \
stream##_EPSIZE, /* OUT maximum packet size */ \
NULL, /* IN Endpoint state */ \
NULL, /* OUT endpoint state */ \
usb_lld_endpoint_fields /* USB driver specific endpoint fields */ \
}, \
.int_ep_config = \
{ \
Expand All @@ -232,8 +231,7 @@ typedef struct {
0, /* OUT maximum packet size */ \
NULL, /* IN Endpoint state */ \
NULL, /* OUT endpoint state */ \
2, /* IN multiplier */ \
NULL, /* SETUP buffer (not a SETUP endpoint) */ \
usb_lld_endpoint_fields /* USB driver specific endpoint fields */ \
}, \
.config = { \
.usbp = &USB_DRIVER, \
Expand Down Expand Up @@ -490,7 +488,7 @@ static void usb_event_cb(USBDriver *usbp, usbevent_t event) {
usbInitEndpointI(usbp, SHARED_IN_EPNUM, &shared_ep_config);
#endif
for (int i = 0; i < NUM_USB_DRIVERS; i++) {
#if STM32_USB_USE_OTG1
#ifdef USB_ENDPOINTS_ARE_REORDERABLE
usbInitEndpointI(usbp, drivers.array[i].config.bulk_in, &drivers.array[i].inout_ep_config);
#else
usbInitEndpointI(usbp, drivers.array[i].config.bulk_in, &drivers.array[i].in_ep_config);
Expand Down Expand Up @@ -717,7 +715,7 @@ static const USBConfig usbcfg = {
*/
void init_usb_driver(USBDriver *usbp) {
for (int i = 0; i < NUM_USB_DRIVERS; i++) {
#if STM32_USB_USE_OTG1
#ifdef USB_ENDPOINTS_ARE_REORDERABLE
QMKUSBDriver *driver = &drivers.array[i].driver;
drivers.array[i].inout_ep_config.in_state = &drivers.array[i].in_ep_state;
drivers.array[i].inout_ep_config.out_state = &drivers.array[i].out_ep_state;
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15 changes: 9 additions & 6 deletions tmk_core/protocol/usb_descriptor.h
Original file line number Diff line number Diff line change
Expand Up @@ -47,6 +47,9 @@

#ifdef PROTOCOL_CHIBIOS
# include <hal.h>
# if STM32_USB_USE_OTG1 == TRUE
# define USB_ENDPOINTS_ARE_REORDERABLE
# endif
#endif

/*
Expand Down Expand Up @@ -216,7 +219,7 @@ enum usb_endpoints {

#ifdef RAW_ENABLE
RAW_IN_EPNUM = NEXT_EPNUM,
# if STM32_USB_USE_OTG1
# ifdef USB_ENDPOINTS_ARE_REORDERABLE
# define RAW_OUT_EPNUM RAW_IN_EPNUM
# else
RAW_OUT_EPNUM = NEXT_EPNUM,
Expand All @@ -234,7 +237,7 @@ enum usb_endpoints {
// ChibiOS has enough memory and descriptor to actually enable the endpoint
// It could use the same endpoint numbers, as that's supported by ChibiOS
// But the QMK code currently assumes that the endpoint numbers are different
# if STM32_USB_USE_OTG1
# ifdef USB_ENDPOINTS_ARE_REORDERABLE
# define CONSOLE_OUT_EPNUM CONSOLE_IN_EPNUM
# else
CONSOLE_OUT_EPNUM = NEXT_EPNUM,
Expand All @@ -246,7 +249,7 @@ enum usb_endpoints {

#ifdef MIDI_ENABLE
MIDI_STREAM_IN_EPNUM = NEXT_EPNUM,
# if STM32_USB_USE_OTG1
# ifdef USB_ENDPOINTS_ARE_REORDERABLE
# define MIDI_STREAM_OUT_EPNUM MIDI_STREAM_IN_EPNUM
# else
MIDI_STREAM_OUT_EPNUM = NEXT_EPNUM,
Expand All @@ -256,15 +259,15 @@ enum usb_endpoints {
#ifdef VIRTSER_ENABLE
CDC_NOTIFICATION_EPNUM = NEXT_EPNUM,
CDC_IN_EPNUM = NEXT_EPNUM,
# if STM32_USB_USE_OTG1
# ifdef USB_ENDPOINTS_ARE_REORDERABLE
# define CDC_OUT_EPNUM CDC_IN_EPNUM
# else
CDC_OUT_EPNUM = NEXT_EPNUM,
# endif
#endif
#ifdef JOYSTICK_ENABLE
JOYSTICK_IN_EPNUM = NEXT_EPNUM,
# if STM32_USB_USE_OTG1
# ifdef USB_ENDPOINTS_ARE_REORDERABLE
JOYSTICK_OUT_EPNUM = JOYSTICK_IN_EPNUM,
# else
JOYSTICK_OUT_EPNUM = NEXT_EPNUM,
Expand All @@ -274,7 +277,7 @@ enum usb_endpoints {
#ifdef DIGITIZER_ENABLE
# if !defined(DIGITIZER_SHARED_EP)
DIGITIZER_IN_EPNUM = NEXT_EPNUM,
# if STM32_USB_USE_OTG1
# ifdef USB_ENDPOINTS_ARE_REORDERABLE
DIGITIZER_OUT_EPNUM = DIGITIZER_IN_EPNUM,
# else
DIGITIZER_OUT_EPNUM = NEXT_EPNUM,
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