drashna/qmk_firmware
1
0
Fork 0
Code Activity Actions

clang-format changes

Browse source
This commit is contained in:
skullY 2019-08-30 11:19:03 -07:00 • committed by skullydazed
parent 61af76a10d
commit b624f32f94
502 changed files with 32259 additions and 39062 deletions
Download patch file Download diff file Expand all files Collapse all files

8
tmk_core/protocol/chibios/lufa_utils/LUFA/Drivers/USB/USB.h
View file

@ -2,7 +2,7 @@
#include "stddef.h"
#include "inttypes.h"
#define ATTR_PACKED __attribute__ ((packed))
#define ATTR_PACKED __attribute__((packed))
/** Concatenates the given input into a single token, via the C Preprocessor.
*
* \param[in] x First item to concatenate.
@ -10,7 +10,7 @@
*
* \return Concatenated version of the input.
*/
#define CONCAT(x, y) x ## y
#define CONCAT(x, y) x##y
/** CConcatenates the given input into a single token after macro expansion, via the C Preprocessor.
*
@ -19,8 +19,8 @@
*
* \return Concatenated version of the expanded input.
*/
#define CONCAT_EXPANDED(x, y) CONCAT(x, y)
#define CPU_TO_LE16(x) (x)
#define CONCAT_EXPANDED(x, y) CONCAT(x, y)
#define CPU_TO_LE16(x) (x)
// We don't need anything from the following files, or we have defined it already
#define __LUFA_COMMON_H__

196
tmk_core/protocol/chibios/main.c
View file

@ -33,19 +33,19 @@
#include "debug.h"
#include "printf.h"
#ifdef SLEEP_LED_ENABLE
#include "sleep_led.h"
# include "sleep_led.h"
#endif
#ifdef SERIAL_LINK_ENABLE
#include "serial_link/system/serial_link.h"
# include "serial_link/system/serial_link.h"
#endif
#ifdef VISUALIZER_ENABLE
#include "visualizer/visualizer.h"
# include "visualizer/visualizer.h"
#endif
#ifdef MIDI_ENABLE
#include "qmk_midi.h"
# include "qmk_midi.h"
#endif
#ifdef STM32_EEPROM_ENABLE
#include "eeprom_stm32.h"
# include "eeprom_stm32.h"
#endif
#include "suspend.h"
#include "wait.h"
@ -57,19 +57,13 @@
/* declarations */
uint8_t keyboard_leds(void);
void send_keyboard(report_keyboard_t *report);
void send_mouse(report_mouse_t *report);
void send_system(uint16_t data);
void send_consumer(uint16_t data);
void send_keyboard(report_keyboard_t *report);
void send_mouse(report_mouse_t *report);
void send_system(uint16_t data);
void send_consumer(uint16_t data);
/* host struct */
host_driver_t chibios_driver = {
keyboard_leds,
send_keyboard,
send_mouse,
send_system,
send_consumer
};
host_driver_t chibios_driver = {keyboard_leds, send_keyboard, send_mouse, send_system, send_consumer};
#ifdef VIRTSER_ENABLE
void virtser_task(void);
@ -103,127 +97,123 @@ void console_task(void);
// }
// }
/* Main thread
*/
int main(void) {
/* ChibiOS/RT init */
halInit();
chSysInit();
/* ChibiOS/RT init */
halInit();
chSysInit();
#ifdef STM32_EEPROM_ENABLE
EEPROM_Init();
EEPROM_Init();
#endif
// TESTING
// chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL);
// TESTING
// chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL);
keyboard_setup();
keyboard_setup();
/* Init USB */
init_usb_driver(&USB_DRIVER);
/* Init USB */
init_usb_driver(&USB_DRIVER);
/* init printf */
init_printf(NULL,sendchar_pf);
/* init printf */
init_printf(NULL, sendchar_pf);
#ifdef MIDI_ENABLE
setup_midi();
setup_midi();
#endif
#ifdef SERIAL_LINK_ENABLE
init_serial_link();
init_serial_link();
#endif
#ifdef VISUALIZER_ENABLE
visualizer_init();
visualizer_init();
#endif
host_driver_t *driver = NULL;
host_driver_t* driver = NULL;
/* Wait until the USB or serial link is active */
while (true) {
/* Wait until the USB or serial link is active */
while (true) {
#if defined(WAIT_FOR_USB) || defined(SERIAL_LINK_ENABLE)
if(USB_DRIVER.state == USB_ACTIVE) {
driver = &chibios_driver;
break;
}
if (USB_DRIVER.state == USB_ACTIVE) {
driver = &chibios_driver;
break;
}
#else
driver = &chibios_driver;
break;
driver = &chibios_driver;
break;
#endif
#ifdef SERIAL_LINK_ENABLE
if(is_serial_link_connected()) {
driver = get_serial_link_driver();
break;
}
serial_link_update();
#endif
wait_ms(50);
}
/* Do need to wait here!
* Otherwise the next print might start a transfer on console EP
* before the USB is completely ready, which sometimes causes
* HardFaults.
*/
wait_ms(50);
print("USB configured.\n");
/* init TMK modules */
keyboard_init();
host_set_driver(driver);
#ifdef SLEEP_LED_ENABLE
sleep_led_init();
#endif
print("Keyboard start.\n");
/* Main loop */
while(true) {
#if !defined(NO_USB_STARTUP_CHECK)
if(USB_DRIVER.state == USB_SUSPENDED) {
print("[s]");
#ifdef VISUALIZER_ENABLE
visualizer_suspend();
#endif
while(USB_DRIVER.state == USB_SUSPENDED) {
/* Do this in the suspended state */
#ifdef SERIAL_LINK_ENABLE
if (is_serial_link_connected()) {
driver = get_serial_link_driver();
break;
}
serial_link_update();
#endif
suspend_power_down(); // on AVR this deep sleeps for 15ms
/* Remote wakeup */
if(suspend_wakeup_condition()) {
usbWakeupHost(&USB_DRIVER);
}
}
/* Woken up */
// variables has been already cleared by the wakeup hook
send_keyboard_report();
#ifdef MOUSEKEY_ENABLE
mousekey_send();
#endif /* MOUSEKEY_ENABLE */
#ifdef VISUALIZER_ENABLE
visualizer_resume();
#endif
wait_ms(50);
}
/* Do need to wait here!
* Otherwise the next print might start a transfer on console EP
* before the USB is completely ready, which sometimes causes
* HardFaults.
*/
wait_ms(50);
print("USB configured.\n");
/* init TMK modules */
keyboard_init();
host_set_driver(driver);
#ifdef SLEEP_LED_ENABLE
sleep_led_init();
#endif
keyboard_task();
print("Keyboard start.\n");
/* Main loop */
while (true) {
#if !defined(NO_USB_STARTUP_CHECK)
if (USB_DRIVER.state == USB_SUSPENDED) {
print("[s]");
# ifdef VISUALIZER_ENABLE
visualizer_suspend();
# endif
while (USB_DRIVER.state == USB_SUSPENDED) {
/* Do this in the suspended state */
# ifdef SERIAL_LINK_ENABLE
serial_link_update();
# endif
suspend_power_down(); // on AVR this deep sleeps for 15ms
/* Remote wakeup */
if (suspend_wakeup_condition()) {
usbWakeupHost(&USB_DRIVER);
}
}
/* Woken up */
// variables has been already cleared by the wakeup hook
send_keyboard_report();
# ifdef MOUSEKEY_ENABLE
mousekey_send();
# endif /* MOUSEKEY_ENABLE */
# ifdef VISUALIZER_ENABLE
visualizer_resume();
# endif
}
#endif
keyboard_task();
#ifdef CONSOLE_ENABLE
console_task();
console_task();
#endif
#ifdef VIRTSER_ENABLE
virtser_task();
virtser_task();
#endif
#ifdef RAW_ENABLE
raw_hid_task();
raw_hid_task();
#endif
}
}
}

433
tmk_core/protocol/chibios/usb_driver.c
View file

@ -41,93 +41,62 @@
/*
* Current Line Coding.
*/
static cdc_linecoding_t linecoding = {
{0x00, 0x96, 0x00, 0x00}, /* 38400. */
LC_STOP_1, LC_PARITY_NONE, 8
};
static cdc_linecoding_t linecoding = {{0x00, 0x96, 0x00, 0x00}, /* 38400. */
LC_STOP_1,
LC_PARITY_NONE,
8};
/*===========================================================================*/
/* Driver local functions. */
/*===========================================================================*/
static bool qmkusb_start_receive(QMKUSBDriver *qmkusbp) {
uint8_t *buf;
uint8_t *buf;
/* If the USB driver is not in the appropriate state then transactions
must not be started.*/
if ((usbGetDriverStateI(qmkusbp->config->usbp) != USB_ACTIVE) ||
(qmkusbp->state != QMKUSB_READY)) {
return true;
}
/* If the USB driver is not in the appropriate state then transactions
must not be started.*/
if ((usbGetDriverStateI(qmkusbp->config->usbp) != USB_ACTIVE) || (qmkusbp->state != QMKUSB_READY)) {
return true;
}
/* Checking if there is already a transaction ongoing on the endpoint.*/
if (usbGetReceiveStatusI(qmkusbp->config->usbp, qmkusbp->config->bulk_in)) {
return true;
}
/* Checking if there is already a transaction ongoing on the endpoint.*/
if (usbGetReceiveStatusI(qmkusbp->config->usbp, qmkusbp->config->bulk_in)) {
return true;
}
/* Checking if there is a buffer ready for incoming data.*/
buf = ibqGetEmptyBufferI(&qmkusbp->ibqueue);
if (buf == NULL) {
return true;
}
/* Checking if there is a buffer ready for incoming data.*/
buf = ibqGetEmptyBufferI(&qmkusbp->ibqueue);
if (buf == NULL) {
return true;
}
/* Buffer found, starting a new transaction.*/
usbStartReceiveI(qmkusbp->config->usbp, qmkusbp->config->bulk_out,
buf, qmkusbp->ibqueue.bsize - sizeof(size_t));
/* Buffer found, starting a new transaction.*/
usbStartReceiveI(qmkusbp->config->usbp, qmkusbp->config->bulk_out, buf, qmkusbp->ibqueue.bsize - sizeof(size_t));
return false;
return false;
}
/*
* Interface implementation.
*/
static size_t _write(void *ip, const uint8_t *bp, size_t n) {
static size_t _write(void *ip, const uint8_t *bp, size_t n) { return obqWriteTimeout(&((QMKUSBDriver *)ip)->obqueue, bp, n, TIME_INFINITE); }
return obqWriteTimeout(&((QMKUSBDriver *)ip)->obqueue, bp,
n, TIME_INFINITE);
}
static size_t _read(void *ip, uint8_t *bp, size_t n) { return ibqReadTimeout(&((QMKUSBDriver *)ip)->ibqueue, bp, n, TIME_INFINITE); }
static size_t _read(void *ip, uint8_t *bp, size_t n) {
static msg_t _put(void *ip, uint8_t b) { return obqPutTimeout(&((QMKUSBDriver *)ip)->obqueue, b, TIME_INFINITE); }
return ibqReadTimeout(&((QMKUSBDriver *)ip)->ibqueue, bp,
n, TIME_INFINITE);
}
static msg_t _get(void *ip) { return ibqGetTimeout(&((QMKUSBDriver *)ip)->ibqueue, TIME_INFINITE); }
static msg_t _put(void *ip, uint8_t b) {
static msg_t _putt(void *ip, uint8_t b, systime_t timeout) { return obqPutTimeout(&((QMKUSBDriver *)ip)->obqueue, b, timeout); }
return obqPutTimeout(&((QMKUSBDriver *)ip)->obqueue, b, TIME_INFINITE);
}
static msg_t _gett(void *ip, systime_t timeout) { return ibqGetTimeout(&((QMKUSBDriver *)ip)->ibqueue, timeout); }
static msg_t _get(void *ip) {
static size_t _writet(void *ip, const uint8_t *bp, size_t n, systime_t timeout) { return obqWriteTimeout(&((QMKUSBDriver *)ip)->obqueue, bp, n, timeout); }
return ibqGetTimeout(&((QMKUSBDriver *)ip)->ibqueue, TIME_INFINITE);
}
static size_t _readt(void *ip, uint8_t *bp, size_t n, systime_t timeout) { return ibqReadTimeout(&((QMKUSBDriver *)ip)->ibqueue, bp, n, timeout); }
static msg_t _putt(void *ip, uint8_t b, systime_t timeout) {
return obqPutTimeout(&((QMKUSBDriver *)ip)->obqueue, b, timeout);
}
static msg_t _gett(void *ip, systime_t timeout) {
return ibqGetTimeout(&((QMKUSBDriver *)ip)->ibqueue, timeout);
}
static size_t _writet(void *ip, const uint8_t *bp, size_t n, systime_t timeout) {
return obqWriteTimeout(&((QMKUSBDriver *)ip)->obqueue, bp, n, timeout);
}
static size_t _readt(void *ip, uint8_t *bp, size_t n, systime_t timeout) {
return ibqReadTimeout(&((QMKUSBDriver *)ip)->ibqueue, bp, n, timeout);
}
static const struct QMKUSBDriverVMT vmt = {
_write, _read, _put, _get,
_putt, _gett, _writet, _readt
};
static const struct QMKUSBDriverVMT vmt = {_write, _read, _put, _get, _putt, _gett, _writet, _readt};
/**
* @brief Notification of empty buffer released into the input buffers queue.
@ -135,8 +104,8 @@ static const struct QMKUSBDriverVMT vmt = {
* @param[in] bqp the buffers queue pointer.
*/
static void ibnotify(io_buffers_queue_t *bqp) {
QMKUSBDriver *qmkusbp = bqGetLinkX(bqp);
(void) qmkusb_start_receive(qmkusbp);
QMKUSBDriver *qmkusbp = bqGetLinkX(bqp);
(void)qmkusb_start_receive(qmkusbp);
}
/**
@ -145,25 +114,24 @@ static void ibnotify(io_buffers_queue_t *bqp) {
* @param[in] bqp the buffers queue pointer.
*/
static void obnotify(io_buffers_queue_t *bqp) {
size_t n;
QMKUSBDriver *qmkusbp = bqGetLinkX(bqp);
size_t n;
QMKUSBDriver *qmkusbp = bqGetLinkX(bqp);
/* If the USB driver is not in the appropriate state then transactions
must not be started.*/
if ((usbGetDriverStateI(qmkusbp->config->usbp) != USB_ACTIVE) ||
(qmkusbp->state != QMKUSB_READY)) {
return;
}
/* Checking if there is already a transaction ongoing on the endpoint.*/
if (!usbGetTransmitStatusI(qmkusbp->config->usbp, qmkusbp->config->bulk_in)) {
/* Trying to get a full buffer.*/
uint8_t *buf = obqGetFullBufferI(&qmkusbp->obqueue, &n);
if (buf != NULL) {
/* Buffer found, starting a new transaction.*/
usbStartTransmitI(qmkusbp->config->usbp, qmkusbp->config->bulk_in, buf, n);
/* If the USB driver is not in the appropriate state then transactions
must not be started.*/
if ((usbGetDriverStateI(qmkusbp->config->usbp) != USB_ACTIVE) || (qmkusbp->state != QMKUSB_READY)) {
return;
}
/* Checking if there is already a transaction ongoing on the endpoint.*/
if (!usbGetTransmitStatusI(qmkusbp->config->usbp, qmkusbp->config->bulk_in)) {
/* Trying to get a full buffer.*/
uint8_t *buf = obqGetFullBufferI(&qmkusbp->obqueue, &n);
if (buf != NULL) {
/* Buffer found, starting a new transaction.*/
usbStartTransmitI(qmkusbp->config->usbp, qmkusbp->config->bulk_in, buf, n);
}
}
}
}
/*===========================================================================*/
@ -177,8 +145,7 @@ static void obnotify(io_buffers_queue_t *bqp) {
*
* @init
*/
void qmkusbInit(void) {
}
void qmkusbInit(void) {}
/**
* @brief Initializes a generic full duplex driver object.
@ -190,17 +157,12 @@ void qmkusbInit(void) {
* @init
*/
void qmkusbObjectInit(QMKUSBDriver *qmkusbp, const QMKUSBConfig *config) {
qmkusbp->vmt = &vmt;
osalEventObjectInit(&qmkusbp->event);
qmkusbp->state = QMKUSB_STOP;
// Note that the config uses the USB direction naming
ibqObjectInit(&qmkusbp->ibqueue, true, config->ob,
config->out_size, config->out_buffers,
ibnotify, qmkusbp);
obqObjectInit(&qmkusbp->obqueue, true, config->ib,
config->in_size, config->in_buffers,
obnotify, qmkusbp);
qmkusbp->vmt = &vmt;
osalEventObjectInit(&qmkusbp->event);
qmkusbp->state = QMKUSB_STOP;
// Note that the config uses the USB direction naming
ibqObjectInit(&qmkusbp->ibqueue, true, config->ob, config->out_size, config->out_buffers, ibnotify, qmkusbp);
obqObjectInit(&qmkusbp->obqueue, true, config->ib, config->in_size, config->in_buffers, obnotify, qmkusbp);
}
/**
@ -212,21 +174,20 @@ void qmkusbObjectInit(QMKUSBDriver *qmkusbp, const QMKUSBConfig *config) {
* @api
*/
void qmkusbStart(QMKUSBDriver *qmkusbp, const QMKUSBConfig *config) {
USBDriver *usbp = config->usbp;
USBDriver *usbp = config->usbp;
osalDbgCheck(qmkusbp != NULL);
osalDbgCheck(qmkusbp != NULL);
osalSysLock();
osalDbgAssert((qmkusbp->state == QMKUSB_STOP) || (qmkusbp->state == QMKUSB_READY),
"invalid state");
usbp->in_params[config->bulk_in - 1U] = qmkusbp;
usbp->out_params[config->bulk_out - 1U] = qmkusbp;
if (config->int_in > 0U) {
usbp->in_params[config->int_in - 1U] = qmkusbp;
}
qmkusbp->config = config;
qmkusbp->state = QMKUSB_READY;
osalSysUnlock();
osalSysLock();
osalDbgAssert((qmkusbp->state == QMKUSB_STOP) || (qmkusbp->state == QMKUSB_READY), "invalid state");
usbp->in_params[config->bulk_in - 1U] = qmkusbp;
usbp->out_params[config->bulk_out - 1U] = qmkusbp;
if (config->int_in > 0U) {
usbp->in_params[config->int_in - 1U] = qmkusbp;
}
qmkusbp->config = config;
qmkusbp->state = QMKUSB_READY;
osalSysUnlock();
}
/**
@ -239,31 +200,30 @@ void qmkusbStart(QMKUSBDriver *qmkusbp, const QMKUSBConfig *config) {
* @api
*/
void qmkusbStop(QMKUSBDriver *qmkusbp) {
USBDriver *usbp = qmkusbp->config->usbp;
USBDriver *usbp = qmkusbp->config->usbp;
osalDbgCheck(qmkusbp != NULL);
osalDbgCheck(qmkusbp != NULL);
osalSysLock();
osalSysLock();
osalDbgAssert((qmkusbp->state == QMKUSB_STOP) || (qmkusbp->state == QMKUSB_READY),
"invalid state");
osalDbgAssert((qmkusbp->state == QMKUSB_STOP) || (qmkusbp->state == QMKUSB_READY), "invalid state");
/* Driver in stopped state.*/
usbp->in_params[qmkusbp->config->bulk_in - 1U] = NULL;
usbp->out_params[qmkusbp->config->bulk_out - 1U] = NULL;
if (qmkusbp->config->int_in > 0U) {
usbp->in_params[qmkusbp->config->int_in - 1U] = NULL;
}
qmkusbp->config = NULL;
qmkusbp->state = QMKUSB_STOP;
/* Driver in stopped state.*/
usbp->in_params[qmkusbp->config->bulk_in - 1U] = NULL;
usbp->out_params[qmkusbp->config->bulk_out - 1U] = NULL;
if (qmkusbp->config->int_in > 0U) {
usbp->in_params[qmkusbp->config->int_in - 1U] = NULL;
}
qmkusbp->config = NULL;
qmkusbp->state = QMKUSB_STOP;
/* Enforces a disconnection.*/
chnAddFlagsI(qmkusbp, CHN_DISCONNECTED);
ibqResetI(&qmkusbp->ibqueue);
obqResetI(&qmkusbp->obqueue);
osalOsRescheduleS();
/* Enforces a disconnection.*/
chnAddFlagsI(qmkusbp, CHN_DISCONNECTED);
ibqResetI(&qmkusbp->ibqueue);
obqResetI(&qmkusbp->obqueue);
osalOsRescheduleS();
osalSysUnlock();
osalSysUnlock();
}
/**
@ -279,10 +239,9 @@ void qmkusbStop(QMKUSBDriver *qmkusbp) {
* @iclass
*/
void qmkusbSuspendHookI(QMKUSBDriver *qmkusbp) {
chnAddFlagsI(qmkusbp, CHN_DISCONNECTED);
bqSuspendI(&qmkusbp->ibqueue);
bqSuspendI(&qmkusbp->obqueue);
chnAddFlagsI(qmkusbp, CHN_DISCONNECTED);
bqSuspendI(&qmkusbp->ibqueue);
bqSuspendI(&qmkusbp->obqueue);
}
/**
@ -298,10 +257,9 @@ void qmkusbSuspendHookI(QMKUSBDriver *qmkusbp) {
* @iclass
*/
void qmkusbWakeupHookI(QMKUSBDriver *qmkusbp) {
chnAddFlagsI(qmkusbp, CHN_CONNECTED);
bqResumeX(&qmkusbp->ibqueue);
bqResumeX(&qmkusbp->obqueue);
chnAddFlagsI(qmkusbp, CHN_CONNECTED);
bqResumeX(&qmkusbp->ibqueue);
bqResumeX(&qmkusbp->obqueue);
}
/**
@ -312,13 +270,12 @@ void qmkusbWakeupHookI(QMKUSBDriver *qmkusbp) {
* @iclass
*/
void qmkusbConfigureHookI(QMKUSBDriver *qmkusbp) {
ibqResetI(&qmkusbp->ibqueue);
bqResumeX(&qmkusbp->ibqueue);
obqResetI(&qmkusbp->obqueue);
bqResumeX(&qmkusbp->obqueue);
chnAddFlagsI(qmkusbp, CHN_CONNECTED);
(void) qmkusb_start_receive(qmkusbp);
ibqResetI(&qmkusbp->ibqueue);
bqResumeX(&qmkusbp->ibqueue);
obqResetI(&qmkusbp->obqueue);
bqResumeX(&qmkusbp->obqueue);
chnAddFlagsI(qmkusbp, CHN_CONNECTED);
(void)qmkusb_start_receive(qmkusbp);
}
/**
@ -337,24 +294,23 @@ void qmkusbConfigureHookI(QMKUSBDriver *qmkusbp) {
* @retval false Message not handled.
*/
bool qmkusbRequestsHook(USBDriver *usbp) {
if ((usbp->setup[0] & USB_RTYPE_TYPE_MASK) == USB_RTYPE_TYPE_CLASS) {
switch (usbp->setup[1]) {
case CDC_GET_LINE_CODING:
usbSetupTransfer(usbp, (uint8_t *)&linecoding, sizeof(linecoding), NULL);
return true;
case CDC_SET_LINE_CODING:
usbSetupTransfer(usbp, (uint8_t *)&linecoding, sizeof(linecoding), NULL);
return true;
case CDC_SET_CONTROL_LINE_STATE:
/* Nothing to do, there are no control lines.*/
usbSetupTransfer(usbp, NULL, 0, NULL);
return true;
default:
return false;
if ((usbp->setup[0] & USB_RTYPE_TYPE_MASK) == USB_RTYPE_TYPE_CLASS) {
switch (usbp->setup[1]) {
case CDC_GET_LINE_CODING:
usbSetupTransfer(usbp, (uint8_t *)&linecoding, sizeof(linecoding), NULL);
return true;
case CDC_SET_LINE_CODING:
usbSetupTransfer(usbp, (uint8_t *)&linecoding, sizeof(linecoding), NULL);
return true;
case CDC_SET_CONTROL_LINE_STATE:
/* Nothing to do, there are no control lines.*/
usbSetupTransfer(usbp, NULL, 0, NULL);
return true;
default:
return false;
}
}
}
return false;
return false;
}
/**
@ -367,36 +323,34 @@ bool qmkusbRequestsHook(USBDriver *usbp) {
* @iclass
*/
void qmkusbSOFHookI(QMKUSBDriver *qmkusbp) {
/* If the USB driver is not in the appropriate state then transactions
must not be started.*/
if ((usbGetDriverStateI(qmkusbp->config->usbp) != USB_ACTIVE) ||
(qmkusbp->state != QMKUSB_READY)) {
return;
}
/* If there is already a transaction ongoing then another one cannot be
started.*/
if (usbGetTransmitStatusI(qmkusbp->config->usbp, qmkusbp->config->bulk_in)) {
return;
}
/* Checking if there only a buffer partially filled, if so then it is
enforced in the queue and transmitted.*/
if (obqTryFlushI(&qmkusbp->obqueue)) {
size_t n;
uint8_t *buf = obqGetFullBufferI(&qmkusbp->obqueue, &n);
/* For fixed size drivers, fill the end with zeros */
if (qmkusbp->config->fixed_size) {
memset(buf + n, 0, qmkusbp->config->in_size - n);
n = qmkusbp->config->in_size;
/* If the USB driver is not in the appropriate state then transactions
must not be started.*/
if ((usbGetDriverStateI(qmkusbp->config->usbp) != USB_ACTIVE) || (qmkusbp->state != QMKUSB_READY)) {
return;
}
osalDbgAssert(buf != NULL, "queue is empty");
/* If there is already a transaction ongoing then another one cannot be
started.*/
if (usbGetTransmitStatusI(qmkusbp->config->usbp, qmkusbp->config->bulk_in)) {
return;
}
usbStartTransmitI(qmkusbp->config->usbp, qmkusbp->config->bulk_in, buf, n);
}
/* Checking if there only a buffer partially filled, if so then it is
enforced in the queue and transmitted.*/
if (obqTryFlushI(&qmkusbp->obqueue)) {
size_t n;
uint8_t *buf = obqGetFullBufferI(&qmkusbp->obqueue, &n);
/* For fixed size drivers, fill the end with zeros */
if (qmkusbp->config->fixed_size) {
memset(buf + n, 0, qmkusbp->config->in_size - n);
n = qmkusbp->config->in_size;
}
osalDbgAssert(buf != NULL, "queue is empty");
usbStartTransmitI(qmkusbp->config->usbp, qmkusbp->config->bulk_in, buf, n);
}
}
/**
@ -408,49 +362,45 @@ void qmkusbSOFHookI(QMKUSBDriver *qmkusbp) {
* @param[in] ep IN endpoint number
*/
void qmkusbDataTransmitted(USBDriver *usbp, usbep_t ep) {
uint8_t *buf;
size_t n;
QMKUSBDriver *qmkusbp = usbp->in_params[ep - 1U];
uint8_t * buf;
size_t n;
QMKUSBDriver *qmkusbp = usbp->in_params[ep - 1U];
if (qmkusbp == NULL) {
return;
}
osalSysLockFromISR();
/* Signaling that space is available in the output queue.*/
chnAddFlagsI(qmkusbp, CHN_OUTPUT_EMPTY);
/* Freeing the buffer just transmitted, if it was not a zero size packet.*/
if (usbp->epc[ep]->in_state->txsize > 0U) {
obqReleaseEmptyBufferI(&qmkusbp->obqueue);
}
/* Checking if there is a buffer ready for transmission.*/
buf = obqGetFullBufferI(&qmkusbp->obqueue, &n);
if (buf != NULL) {
/* The endpoint cannot be busy, we are in the context of the callback,
so it is safe to transmit without a check.*/
usbStartTransmitI(usbp, ep, buf, n);
}
else if ((usbp->epc[ep]->in_state->txsize > 0U) &&
((usbp->epc[ep]->in_state->txsize &
((size_t)usbp->epc[ep]->in_maxsize - 1U)) == 0U)) {
/* Transmit zero sized packet in case the last one has maximum allowed
size. Otherwise the recipient may expect more data coming soon and
not return buffered data to app. See section 5.8.3 Bulk Transfer
Packet Size Constraints of the USB Specification document.*/
if (!qmkusbp->config->fixed_size) {
usbStartTransmitI(usbp, ep, usbp->setup, 0);
if (qmkusbp == NULL) {
return;
}
}
else {
/* Nothing to transmit.*/
}
osalSysLockFromISR();
osalSysUnlockFromISR();
/* Signaling that space is available in the output queue.*/
chnAddFlagsI(qmkusbp, CHN_OUTPUT_EMPTY);
/* Freeing the buffer just transmitted, if it was not a zero size packet.*/
if (usbp->epc[ep]->in_state->txsize > 0U) {
obqReleaseEmptyBufferI(&qmkusbp->obqueue);
}
/* Checking if there is a buffer ready for transmission.*/
buf = obqGetFullBufferI(&qmkusbp->obqueue, &n);
if (buf != NULL) {
/* The endpoint cannot be busy, we are in the context of the callback,
so it is safe to transmit without a check.*/
usbStartTransmitI(usbp, ep, buf, n);
} else if ((usbp->epc[ep]->in_state->txsize > 0U) && ((usbp->epc[ep]->in_state->txsize & ((size_t)usbp->epc[ep]->in_maxsize - 1U)) == 0U)) {
/* Transmit zero sized packet in case the last one has maximum allowed
size. Otherwise the recipient may expect more data coming soon and
not return buffered data to app. See section 5.8.3 Bulk Transfer
Packet Size Constraints of the USB Specification document.*/
if (!qmkusbp->config->fixed_size) {
usbStartTransmitI(usbp, ep, usbp->setup, 0);
}
} else {
/* Nothing to transmit.*/
}
osalSysUnlockFromISR();
}
/**
@ -462,27 +412,25 @@ void qmkusbDataTransmitted(USBDriver *usbp, usbep_t ep) {
* @param[in] ep OUT endpoint number
*/
void qmkusbDataReceived(USBDriver *usbp, usbep_t ep) {
QMKUSBDriver *qmkusbp = usbp->out_params[ep - 1U];
if (qmkusbp == NULL) {
return;
}
QMKUSBDriver *qmkusbp = usbp->out_params[ep - 1U];
if (qmkusbp == NULL) {
return;
}
osalSysLockFromISR();
osalSysLockFromISR();
/* Signaling that data is available in the input queue.*/
chnAddFlagsI(qmkusbp, CHN_INPUT_AVAILABLE);
/* Signaling that data is available in the input queue.*/
chnAddFlagsI(qmkusbp, CHN_INPUT_AVAILABLE);
/* Posting the filled buffer in the queue.*/
ibqPostFullBufferI(&qmkusbp->ibqueue,
usbGetReceiveTransactionSizeX(qmkusbp->config->usbp,
qmkusbp->config->bulk_out));
/* Posting the filled buffer in the queue.*/
ibqPostFullBufferI(&qmkusbp->ibqueue, usbGetReceiveTransactionSizeX(qmkusbp->config->usbp, qmkusbp->config->bulk_out));
/* The endpoint cannot be busy, we are in the context of the callback,
so a packet is in the buffer for sure. Trying to get a free buffer
for the next transaction.*/
(void) qmkusb_start_receive(qmkusbp);
/* The endpoint cannot be busy, we are in the context of the callback,
so a packet is in the buffer for sure. Trying to get a free buffer
for the next transaction.*/
(void)qmkusb_start_receive(qmkusbp);
osalSysUnlockFromISR();
osalSysUnlockFromISR();
}
/**
@ -494,9 +442,8 @@ void qmkusbDataReceived(USBDriver *usbp, usbep_t ep) {
* @param[in] ep endpoint number
*/
void qmkusbInterruptTransmitted(USBDriver *usbp, usbep_t ep) {
(void)usbp;
(void)ep;
(void)usbp;
(void)ep;
}
/** @} */

160
tmk_core/protocol/chibios/usb_driver.h
View file

@ -23,9 +23,9 @@
*/
#ifndef USB_DRIVER_H
#define USB_DRIVER_H
# define USB_DRIVER_H
#include "hal_usb_cdc.h"
# include "hal_usb_cdc.h"
/*===========================================================================*/
/* Driver constants. */
@ -35,9 +35,9 @@
/* Derived constants and error checks. */
/*===========================================================================*/
#if HAL_USE_USB == FALSE
#error "The USB Driver requires HAL_USE_USB"
#endif
# if HAL_USE_USB == FALSE
# error "The USB Driver requires HAL_USE_USB"
# endif
/*===========================================================================*/
/* Driver data structures and types. */
@ -47,9 +47,9 @@
* @brief Driver state machine possible states.
*/
typedef enum {
QMKUSB_UNINIT = 0, /**< Not initialized. */
QMKUSB_STOP = 1, /**< Stopped. */
QMKUSB_READY = 2 /**< Ready. */
QMKUSB_UNINIT = 0, /**< Not initialized. */
QMKUSB_STOP = 1, /**< Stopped. */
QMKUSB_READY = 2 /**< Ready. */
} qmkusbstate_t;
/**
@ -63,72 +63,70 @@ typedef struct QMKUSBDriver QMKUSBDriver;
* in order to configure and start the driver operations.
*/
typedef struct {
/**
* @brief USB driver to use.
*/
USBDriver *usbp;
/**
* @brief Bulk IN endpoint used for outgoing data transfer.
*/
usbep_t bulk_in;
/**
* @brief Bulk OUT endpoint used for incoming data transfer.
*/
usbep_t bulk_out;
/**
* @brief Interrupt IN endpoint used for notifications.
* @note If set to zero then the INT endpoint is assumed to be not
* present, USB descriptors must be changed accordingly.
*/
usbep_t int_in;
/**
* @brief USB driver to use.
*/
USBDriver *usbp;
/**
* @brief Bulk IN endpoint used for outgoing data transfer.
*/
usbep_t bulk_in;
/**
* @brief Bulk OUT endpoint used for incoming data transfer.
*/
usbep_t bulk_out;
/**
* @brief Interrupt IN endpoint used for notifications.
* @note If set to zero then the INT endpoint is assumed to be not
* present, USB descriptors must be changed accordingly.
*/
usbep_t int_in;
/**
* @brief The number of buffers in the queues
*/
size_t in_buffers;
size_t out_buffers;
/**
* @brief The number of buffers in the queues
*/
size_t in_buffers;
size_t out_buffers;
/**
* @brief The size of each buffer in the queue, typically the same as the endpoint size
*/
size_t in_size;
size_t out_size;
/**
* @brief The size of each buffer in the queue, typically the same as the endpoint size
*/
size_t in_size;
size_t out_size;
/**
* @brief Always send full buffers in_size (the rest is filled with zeroes)
*/
bool fixed_size;
/**
* @brief Always send full buffers in_size (the rest is filled with zeroes)
*/
bool fixed_size;
/* Input buffer
* @note needs to be initialized with a memory buffer of the right size
*/
uint8_t* ib;
/* Output buffer
* @note needs to be initialized with a memory buffer of the right size
*/
uint8_t* ob;
/* Input buffer
* @note needs to be initialized with a memory buffer of the right size
*/
uint8_t *ib;
/* Output buffer
* @note needs to be initialized with a memory buffer of the right size
*/
uint8_t *ob;
} QMKUSBConfig;
/**
* @brief @p SerialDriver specific data.
*/
#define _qmk_usb_driver_data \
_base_asynchronous_channel_data \
/* Driver state.*/ \
qmkusbstate_t state; \
/* Input buffers queue.*/ \
input_buffers_queue_t ibqueue; \
/* Output queue.*/ \
output_buffers_queue_t obqueue; \
/* End of the mandatory fields.*/ \
/* Current configuration data.*/ \
const QMKUSBConfig *config;
# define _qmk_usb_driver_data \
_base_asynchronous_channel_data /* Driver state.*/ \
qmkusbstate_t state; \
/* Input buffers queue.*/ \
input_buffers_queue_t ibqueue; \
/* Output queue.*/ \
output_buffers_queue_t obqueue; \
/* End of the mandatory fields.*/ \
/* Current configuration data.*/ \
const QMKUSBConfig *config;
/**
* @brief @p SerialUSBDriver specific methods.
*/
#define _qmk_usb_driver_methods \
_base_asynchronous_channel_methods
# define _qmk_usb_driver_methods _base_asynchronous_channel_methods
/**
* @extends BaseAsynchronousChannelVMT
@ -136,7 +134,7 @@ typedef struct {
* @brief @p SerialDriver virtual methods table.
*/
struct QMKUSBDriverVMT {
_qmk_usb_driver_methods
_qmk_usb_driver_methods
};
/**
@ -147,9 +145,9 @@ struct QMKUSBDriverVMT {
* I/O queues.
*/
struct QMKUSBDriver {
/** @brief Virtual Methods Table.*/
const struct QMKUSBDriverVMT *vmt;
_qmk_usb_driver_data
/** @brief Virtual Methods Table.*/
const struct QMKUSBDriverVMT *vmt;
_qmk_usb_driver_data
};
/*===========================================================================*/
@ -160,24 +158,24 @@ struct QMKUSBDriver {
/* External declarations. */
/*===========================================================================*/
#ifdef __cplusplus
# ifdef __cplusplus
extern "C" {
#endif
void qmkusbInit(void);
void qmkusbObjectInit(QMKUSBDriver *qmkusbp, const QMKUSBConfig * config);
void qmkusbStart(QMKUSBDriver *qmkusbp, const QMKUSBConfig *config);
void qmkusbStop(QMKUSBDriver *qmkusbp);
void qmkusbSuspendHookI(QMKUSBDriver *qmkusbp);
void qmkusbWakeupHookI(QMKUSBDriver *qmkusbp);
void qmkusbConfigureHookI(QMKUSBDriver *qmkusbp);
bool qmkusbRequestsHook(USBDriver *usbp);
void qmkusbSOFHookI(QMKUSBDriver *qmkusbp);
void qmkusbDataTransmitted(USBDriver *usbp, usbep_t ep);
void qmkusbDataReceived(USBDriver *usbp, usbep_t ep);
void qmkusbInterruptTransmitted(USBDriver *usbp, usbep_t ep);
#ifdef __cplusplus
# endif
void qmkusbInit(void);
void qmkusbObjectInit(QMKUSBDriver *qmkusbp, const QMKUSBConfig *config);
void qmkusbStart(QMKUSBDriver *qmkusbp, const QMKUSBConfig *config);
void qmkusbStop(QMKUSBDriver *qmkusbp);
void qmkusbSuspendHookI(QMKUSBDriver *qmkusbp);
void qmkusbWakeupHookI(QMKUSBDriver *qmkusbp);
void qmkusbConfigureHookI(QMKUSBDriver *qmkusbp);
bool qmkusbRequestsHook(USBDriver *usbp);
void qmkusbSOFHookI(QMKUSBDriver *qmkusbp);
void qmkusbDataTransmitted(USBDriver *usbp, usbep_t ep);
void qmkusbDataReceived(USBDriver *usbp, usbep_t ep);
void qmkusbInterruptTransmitted(USBDriver *usbp, usbep_t ep);
# ifdef __cplusplus
}
#endif
# endif
#endif /* USB_DRIVER_H */

1036
tmk_core/protocol/chibios/usb_main.c
View file

File diff suppressed because it is too large Load diff

7
tmk_core/protocol/chibios/usb_main.h
View file

@ -15,7 +15,6 @@
* GPL v2 or later.
*/
#ifndef _USB_MAIN_H_
#define _USB_MAIN_H_
@ -82,9 +81,9 @@ void shared_in_cb(USBDriver *usbp, usbep_t ep);
/* extra report structure */
typedef struct {
uint8_t report_id;
uint16_t usage;
} __attribute__ ((packed)) report_extra_t;
uint8_t report_id;
uint16_t usage;
} __attribute__((packed)) report_extra_t;
#endif /* EXTRAKEY_ENABLE */
/* --------------