#define SERIAL_LINK_TRANSPORT_H
#include "serial_link/protocol/triple_buffered_object.h"
-#include "serial_link/system/system.h"
+#include "serial_link/system/serial_link.h"
#define NUM_SLAVES 8
#define LOCAL_OBJECT_EXTRA 16
*/
#include "serial_link/protocol/triple_buffered_object.h"
-#include "serial_link/system/system.h"
+#include "serial_link/system/serial_link.h"
#include <stdbool.h>
#include <stddef.h>
+++ /dev/null
-/*
-The MIT License (MIT)
-
-Copyright (c) 2016 Fred Sundvik
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-*/
-
-#ifndef SERIAL_LINK_DRIVER_H
-#define SERIAL_LINK_DRIVER_H
-
-#include "host_driver.h"
-
-void init_serial_link(void);
-void init_serial_link_hal(void);
-bool is_serial_link_connected(void);
-host_driver_t* get_serial_link_driver(void);
-void serial_link_update(void);
-
-#endif
--- /dev/null
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+#include "report.h"
+#include "host_driver.h"
+#include "serial_link/system/serial_link.h"
+#include "hal.h"
+#include "serial_link/protocol/byte_stuffer.h"
+#include "serial_link/protocol/transport.h"
+#include "serial_link/protocol/frame_router.h"
+#include "matrix.h"
+#include <stdbool.h>
+#include "print.h"
+#include "config.h"
+
+static event_source_t new_data_event;
+static bool serial_link_connected;
+
+static uint8_t keyboard_leds(void);
+static void send_keyboard(report_keyboard_t *report);
+static void send_mouse(report_mouse_t *report);
+static void send_system(uint16_t data);
+static void send_consumer(uint16_t data);
+
+host_driver_t serial_driver = {
+ keyboard_leds,
+ send_keyboard,
+ send_mouse,
+ send_system,
+ send_consumer
+};
+
+// Define these in your Config.h file
+#ifndef SERIAL_LINK_BAUD
+#error "Serial link baud is not set"
+#endif
+
+#ifndef SERIAL_LINK_THREAD_PRIORITY
+#error "Serial link thread priority not set"
+#endif
+
+static SerialConfig config = {
+ .sc_speed = SERIAL_LINK_BAUD
+};
+
+//#define DEBUG_LINK_ERRORS
+
+static uint32_t read_from_serial(SerialDriver* driver, uint8_t link) {
+ const uint32_t buffer_size = 16;
+ uint8_t buffer[buffer_size];
+ uint32_t bytes_read = sdAsynchronousRead(driver, buffer, buffer_size);
+ uint8_t* current = buffer;
+ uint8_t* end = current + bytes_read;
+ while(current < end) {
+ byte_stuffer_recv_byte(link, *current);
+ current++;
+ }
+ return bytes_read;
+}
+
+static void print_error(char* str, eventflags_t flags, SerialDriver* driver) {
+#ifdef DEBUG_LINK_ERRORS
+ if (flags & SD_PARITY_ERROR) {
+ print(str);
+ print(" Parity error\n");
+ }
+ if (flags & SD_FRAMING_ERROR) {
+ print(str);
+ print(" Framing error\n");
+ }
+ if (flags & SD_OVERRUN_ERROR) {
+ print(str);
+ uint32_t size = qSpaceI(&(driver->iqueue));
+ xprintf(" Overrun error, queue size %d\n", size);
+
+ }
+ if (flags & SD_NOISE_ERROR) {
+ print(str);
+ print(" Noise error\n");
+ }
+ if (flags & SD_BREAK_DETECTED) {
+ print(str);
+ print(" Break detected\n");
+ }
+#else
+ (void)str;
+ (void)flags;
+ (void)driver;
+#endif
+}
+
+// TODO: Optimize the stack size, this is probably way too big
+static THD_WORKING_AREA(serialThreadStack, 1024);
+static THD_FUNCTION(serialThread, arg) {
+ (void)arg;
+ event_listener_t new_data_listener;
+ event_listener_t sd1_listener;
+ event_listener_t sd2_listener;
+ chEvtRegister(&new_data_event, &new_data_listener, 0);
+ eventflags_t events = CHN_INPUT_AVAILABLE
+ | SD_PARITY_ERROR | SD_FRAMING_ERROR | SD_OVERRUN_ERROR | SD_NOISE_ERROR | SD_BREAK_DETECTED;
+ chEvtRegisterMaskWithFlags(chnGetEventSource(&SD1),
+ &sd1_listener,
+ EVENT_MASK(1),
+ events);
+ chEvtRegisterMaskWithFlags(chnGetEventSource(&SD2),
+ &sd2_listener,
+ EVENT_MASK(2),
+ events);
+ bool need_wait = false;
+ bool is_master = false;
+ while(true) {
+ eventflags_t flags1 = 0;
+ eventflags_t flags2 = 0;
+ if (need_wait) {
+ eventmask_t mask = chEvtWaitAnyTimeout(ALL_EVENTS, MS2ST(1000));
+ if (mask & EVENT_MASK(1)) {
+ flags1 = chEvtGetAndClearFlags(&sd1_listener);
+ print_error("DOWNLINK", flags1, &SD1);
+ }
+ if (mask & EVENT_MASK(2)) {
+ flags2 = chEvtGetAndClearFlags(&sd2_listener);
+ print_error("UPLINK", flags2, &SD2);
+ }
+ }
+
+ // Always stay as master, even if the USB goes into sleep mode
+ is_master |= usbGetDriverStateI(&USBD1) == USB_ACTIVE;
+ router_set_master(is_master);
+
+ need_wait = true;
+ need_wait &= read_from_serial(&SD2, UP_LINK) == 0;
+ need_wait &= read_from_serial(&SD1, DOWN_LINK) == 0;
+ update_transport();
+ }
+}
+
+void send_data(uint8_t link, const uint8_t* data, uint16_t size) {
+ if (link == DOWN_LINK) {
+ sdWrite(&SD1, data, size);
+ }
+ else {
+ sdWrite(&SD2, data, size);
+ }
+}
+
+static systime_t last_update = 0;
+
+typedef struct {
+ matrix_row_t rows[MATRIX_ROWS];
+} matrix_object_t;
+
+static matrix_object_t last_matrix = {};
+
+SLAVE_TO_MASTER_OBJECT(keyboard_matrix, matrix_object_t);
+MASTER_TO_ALL_SLAVES_OBJECT(serial_link_connected, bool);
+
+static remote_object_t* remote_objects[] = {
+ REMOTE_OBJECT(serial_link_connected),
+ REMOTE_OBJECT(keyboard_matrix),
+};
+
+void init_serial_link(void) {
+ serial_link_connected = false;
+ init_serial_link_hal();
+ add_remote_objects(remote_objects, sizeof(remote_objects)/sizeof(remote_object_t*));
+ init_byte_stuffer();
+ sdStart(&SD1, &config);
+ sdStart(&SD2, &config);
+ chEvtObjectInit(&new_data_event);
+ (void)chThdCreateStatic(serialThreadStack, sizeof(serialThreadStack),
+ SERIAL_LINK_THREAD_PRIORITY, serialThread, NULL);
+}
+
+void matrix_set_remote(matrix_row_t* rows, uint8_t index);
+
+void serial_link_update(void) {
+ if (read_serial_link_connected()) {
+ serial_link_connected = true;
+ }
+
+ matrix_object_t matrix;
+ bool changed = false;
+ for(uint8_t i=0;i<MATRIX_ROWS;i++) {
+ matrix.rows[i] = matrix_get_row(i);
+ changed |= matrix.rows[i] != last_matrix.rows[i];
+ }
+
+ systime_t current_time = chVTGetSystemTimeX();
+ systime_t delta = current_time - last_update;
+ if (changed || delta > US2ST(1000)) {
+ last_update = current_time;
+ last_matrix = matrix;
+ matrix_object_t* m = begin_write_keyboard_matrix();
+ for(uint8_t i=0;i<MATRIX_ROWS;i++) {
+ m->rows[i] = matrix.rows[i];
+ }
+ end_write_keyboard_matrix();
+ *begin_write_serial_link_connected() = true;
+ end_write_serial_link_connected();
+ }
+
+ matrix_object_t* m = read_keyboard_matrix(0);
+ if (m) {
+ matrix_set_remote(m->rows, 0);
+ }
+}
+
+void signal_data_written(void) {
+ chEvtBroadcast(&new_data_event);
+}
+
+bool is_serial_link_connected(void) {
+ return serial_link_connected;
+}
+
+host_driver_t* get_serial_link_driver(void) {
+ return &serial_driver;
+}
+
+// NOTE: The driver does nothing, because the master handles everything
+uint8_t keyboard_leds(void) {
+ return 0;
+}
+
+void send_keyboard(report_keyboard_t *report) {
+ (void)report;
+}
+
+void send_mouse(report_mouse_t *report) {
+ (void)report;
+}
+
+void send_system(uint16_t data) {
+ (void)data;
+}
+
+void send_consumer(uint16_t data) {
+ (void)data;
+}
+
--- /dev/null
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#ifndef SERIAL_LINK_H
+#define SERIAL_LINK_H
+
+#include "host_driver.h"
+#include <stdbool.h>
+
+void init_serial_link(void);
+void init_serial_link_hal(void);
+bool is_serial_link_connected(void);
+host_driver_t* get_serial_link_driver(void);
+void serial_link_update(void);
+
+#if defined(PROTOCOL_CHIBIOS)
+#include "ch.h"
+
+static inline void serial_link_lock(void) {
+ chSysLock();
+}
+
+static inline void serial_link_unlock(void) {
+ chSysUnlock();
+}
+
+void signal_data_written(void);
+
+#else
+
+inline void serial_link_lock(void) {
+}
+
+inline void serial_link_unlock(void) {
+}
+
+void signal_data_written(void);
+
+#endif
+
+#endif
+++ /dev/null
-/*
-The MIT License (MIT)
-
-Copyright (c) 2016 Fred Sundvik
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-*/
-#include "report.h"
-#include "host_driver.h"
-#include "serial_link/system/system.h"
-#include "serial_link/system/driver.h"
-#include "hal.h"
-#include "serial_link/protocol/byte_stuffer.h"
-#include "serial_link/protocol/transport.h"
-#include "serial_link/protocol/frame_router.h"
-#include "matrix.h"
-#include <stdbool.h>
-#include "print.h"
-#include "config.h"
-
-static event_source_t new_data_event;
-static bool serial_link_connected;
-
-static uint8_t keyboard_leds(void);
-static void send_keyboard(report_keyboard_t *report);
-static void send_mouse(report_mouse_t *report);
-static void send_system(uint16_t data);
-static void send_consumer(uint16_t data);
-
-host_driver_t serial_driver = {
- keyboard_leds,
- send_keyboard,
- send_mouse,
- send_system,
- send_consumer
-};
-
-// Define these in your Config.h file
-#ifndef SERIAL_LINK_BAUD
-#error "Serial link baud is not set"
-#endif
-
-#ifndef SERIAL_LINK_THREAD_PRIORITY
-#error "Serial link thread priority not set"
-#endif
-
-static SerialConfig config = {
- .sc_speed = SERIAL_LINK_BAUD
-};
-
-//#define DEBUG_LINK_ERRORS
-
-static uint32_t read_from_serial(SerialDriver* driver, uint8_t link) {
- const uint32_t buffer_size = 16;
- uint8_t buffer[buffer_size];
- uint32_t bytes_read = sdAsynchronousRead(driver, buffer, buffer_size);
- uint8_t* current = buffer;
- uint8_t* end = current + bytes_read;
- while(current < end) {
- byte_stuffer_recv_byte(link, *current);
- current++;
- }
- return bytes_read;
-}
-
-static void print_error(char* str, eventflags_t flags, SerialDriver* driver) {
-#ifdef DEBUG_LINK_ERRORS
- if (flags & SD_PARITY_ERROR) {
- print(str);
- print(" Parity error\n");
- }
- if (flags & SD_FRAMING_ERROR) {
- print(str);
- print(" Framing error\n");
- }
- if (flags & SD_OVERRUN_ERROR) {
- print(str);
- uint32_t size = qSpaceI(&(driver->iqueue));
- xprintf(" Overrun error, queue size %d\n", size);
-
- }
- if (flags & SD_NOISE_ERROR) {
- print(str);
- print(" Noise error\n");
- }
- if (flags & SD_BREAK_DETECTED) {
- print(str);
- print(" Break detected\n");
- }
-#else
- (void)str;
- (void)flags;
- (void)driver;
-#endif
-}
-
-// TODO: Optimize the stack size, this is probably way too big
-static THD_WORKING_AREA(serialThreadStack, 1024);
-static THD_FUNCTION(serialThread, arg) {
- (void)arg;
- event_listener_t new_data_listener;
- event_listener_t sd1_listener;
- event_listener_t sd2_listener;
- chEvtRegister(&new_data_event, &new_data_listener, 0);
- eventflags_t events = CHN_INPUT_AVAILABLE
- | SD_PARITY_ERROR | SD_FRAMING_ERROR | SD_OVERRUN_ERROR | SD_NOISE_ERROR | SD_BREAK_DETECTED;
- chEvtRegisterMaskWithFlags(chnGetEventSource(&SD1),
- &sd1_listener,
- EVENT_MASK(1),
- events);
- chEvtRegisterMaskWithFlags(chnGetEventSource(&SD2),
- &sd2_listener,
- EVENT_MASK(2),
- events);
- bool need_wait = false;
- bool is_master = false;
- while(true) {
- eventflags_t flags1 = 0;
- eventflags_t flags2 = 0;
- if (need_wait) {
- eventmask_t mask = chEvtWaitAnyTimeout(ALL_EVENTS, MS2ST(1000));
- if (mask & EVENT_MASK(1)) {
- flags1 = chEvtGetAndClearFlags(&sd1_listener);
- print_error("DOWNLINK", flags1, &SD1);
- }
- if (mask & EVENT_MASK(2)) {
- flags2 = chEvtGetAndClearFlags(&sd2_listener);
- print_error("UPLINK", flags2, &SD2);
- }
- }
-
- // Always stay as master, even if the USB goes into sleep mode
- is_master |= usbGetDriverStateI(&USBD1) == USB_ACTIVE;
- router_set_master(is_master);
-
- need_wait = true;
- need_wait &= read_from_serial(&SD2, UP_LINK) == 0;
- need_wait &= read_from_serial(&SD1, DOWN_LINK) == 0;
- update_transport();
- }
-}
-
-void send_data(uint8_t link, const uint8_t* data, uint16_t size) {
- if (link == DOWN_LINK) {
- sdWrite(&SD1, data, size);
- }
- else {
- sdWrite(&SD2, data, size);
- }
-}
-
-static systime_t last_update = 0;
-
-typedef struct {
- matrix_row_t rows[MATRIX_ROWS];
-} matrix_object_t;
-
-static matrix_object_t last_matrix = {};
-
-SLAVE_TO_MASTER_OBJECT(keyboard_matrix, matrix_object_t);
-MASTER_TO_ALL_SLAVES_OBJECT(serial_link_connected, bool);
-
-static remote_object_t* remote_objects[] = {
- REMOTE_OBJECT(serial_link_connected),
- REMOTE_OBJECT(keyboard_matrix),
-};
-
-void init_serial_link(void) {
- serial_link_connected = false;
- init_serial_link_hal();
- add_remote_objects(remote_objects, sizeof(remote_objects)/sizeof(remote_object_t*));
- init_byte_stuffer();
- sdStart(&SD1, &config);
- sdStart(&SD2, &config);
- chEvtObjectInit(&new_data_event);
- (void)chThdCreateStatic(serialThreadStack, sizeof(serialThreadStack),
- SERIAL_LINK_THREAD_PRIORITY, serialThread, NULL);
-}
-
-void matrix_set_remote(matrix_row_t* rows, uint8_t index);
-
-void serial_link_update(void) {
- if (read_serial_link_connected()) {
- serial_link_connected = true;
- }
-
- matrix_object_t matrix;
- bool changed = false;
- for(uint8_t i=0;i<MATRIX_ROWS;i++) {
- matrix.rows[i] = matrix_get_row(i);
- changed |= matrix.rows[i] != last_matrix.rows[i];
- }
-
- systime_t current_time = chVTGetSystemTimeX();
- systime_t delta = current_time - last_update;
- if (changed || delta > US2ST(1000)) {
- last_update = current_time;
- last_matrix = matrix;
- matrix_object_t* m = begin_write_keyboard_matrix();
- for(uint8_t i=0;i<MATRIX_ROWS;i++) {
- m->rows[i] = matrix.rows[i];
- }
- end_write_keyboard_matrix();
- *begin_write_serial_link_connected() = true;
- end_write_serial_link_connected();
- }
-
- matrix_object_t* m = read_keyboard_matrix(0);
- if (m) {
- matrix_set_remote(m->rows, 0);
- }
-}
-
-void signal_data_written(void) {
- chEvtBroadcast(&new_data_event);
-}
-
-bool is_serial_link_connected(void) {
- return serial_link_connected;
-}
-
-host_driver_t* get_serial_link_driver(void) {
- return &serial_driver;
-}
-
-// NOTE: The driver does nothing, because the master handles everything
-uint8_t keyboard_leds(void) {
- return 0;
-}
-
-void send_keyboard(report_keyboard_t *report) {
- (void)report;
-}
-
-void send_mouse(report_mouse_t *report) {
- (void)report;
-}
-
-void send_system(uint16_t data) {
- (void)data;
-}
-
-void send_consumer(uint16_t data) {
- (void)data;
-}
-
+++ /dev/null
-/*
-The MIT License (MIT)
-
-Copyright (c) 2016 Fred Sundvik
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-*/
-
-#ifndef SERIAL_LINK_SYSTEM_H
-#define SERIAL_LINK_SYSTEM_H
-
-
-
-#if defined(PROTOCOL_CHIBIOS)
-#include "ch.h"
-
-static inline void serial_link_lock(void) {
- chSysLock();
-}
-
-static inline void serial_link_unlock(void) {
- chSysUnlock();
-}
-
-void signal_data_written(void);
-
-#else
-
-inline void serial_link_lock(void) {
-}
-
-inline void serial_link_unlock(void) {
-}
-
-void signal_data_written(void);
-
-#endif
-
-#endif
projects / qmk_firmware.git / commitdiff