summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorFred Sundvik <fsundvik@gmail.com>2016-02-28 21:46:29 +0200
committerFred Sundvik <fsundvik@gmail.com>2016-02-28 21:46:29 +0200
commitd8d4622802c1a50779830eade0f79a0680def34a (patch)
treefff844df024008f25e29504d60e62d2e42947242
parent46482460fa5ba7e1606656f651117cc30f643952 (diff)
Improve serial link initialization, and add driver
-rw-r--r--serial_link.mk4
-rw-r--r--serial_link/system/driver.h36
-rw-r--r--serial_link/system/system.c90
-rw-r--r--serial_link/system/system.h1
4 files changed, 129 insertions, 2 deletions
diff --git a/serial_link.mk b/serial_link.mk
index f0cd60b046..e164cc5ff3 100644
--- a/serial_link.mk
+++ b/serial_link.mk
@@ -22,4 +22,6 @@
UINCDIR += $(SERIAL_DIR)
SRC += $(wildcard $(SERIAL_DIR)/serial_link/protocol/*.c)
-SRC += $(wildcard $(SERIAL_DIR)/serial_link/system/*.c) \ No newline at end of file
+SRC += $(wildcard $(SERIAL_DIR)/serial_link/system/*.c)
+SRC += serial_link_hal.c
+OPT_DEFS += -DUSE_SERIAL_LINK
diff --git a/serial_link/system/driver.h b/serial_link/system/driver.h
new file mode 100644
index 0000000000..76e2d682c8
--- /dev/null
+++ b/serial_link/system/driver.h
@@ -0,0 +1,36 @@
+/*
+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
diff --git a/serial_link/system/system.c b/serial_link/system/system.c
index e40a18cec7..c38bcd87d0 100644
--- a/serial_link/system/system.c
+++ b/serial_link/system/system.c
@@ -21,14 +21,33 @@ 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 <stdbool.h>
+#include "print.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
+};
// Slow speed for testing
@@ -89,8 +108,25 @@ void send_data(uint8_t link, const uint8_t* data, uint16_t size) {
}
}
+static systime_t last_update = 0;
+
+typedef struct {
+ uint32_t test;
+} test_object1_t;
+
+
+SLAVE_TO_MASTER_OBJECT(slave_to_master, test_object1_t);
+MASTER_TO_ALL_SLAVES_OBJECT(serial_link_connected, bool);
+
+remote_object_t* test_remote_objects[] = {
+ REMOTE_OBJECT(serial_link_connected),
+ REMOTE_OBJECT(slave_to_master),
+};
void init_serial_link(void) {
+ serial_link_connected = false;
+ init_serial_link_hal();
+ init_transport(test_remote_objects, sizeof(test_remote_objects)/sizeof(remote_object_t*));
init_byte_stuffer();
sdStart(&SD1, &config);
sdStart(&SD2, &config);
@@ -99,6 +135,60 @@ void init_serial_link(void) {
LOWPRIO, serialThread, NULL);
}
+void serial_link_update(void) {
+ systime_t current_time = chVTGetSystemTimeX();
+ if (current_time - last_update > 1000) {
+ *begin_write_serial_link_connected() = true;
+ end_write_serial_link_connected();
+ test_object1_t* obj = begin_write_slave_to_master();
+ obj->test = current_time;
+ end_write_slave_to_master();
+ xprintf("writing %d\n", current_time);
+ last_update = current_time;
+ }
+ test_object1_t* obj = read_slave_to_master(0);
+ if (obj) {
+ xprintf("%d\n", obj->test);
+ }
+ obj = read_slave_to_master(1);
+ if (obj) {
+ xprintf("%d\n", obj->test);
+ }
+
+ if (read_serial_link_connected()) {
+ serial_link_connected = true;
+ }
+}
+
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;
+}
+
+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;
+}
+
diff --git a/serial_link/system/system.h b/serial_link/system/system.h
index e8c1caec08..fcc27425e1 100644
--- a/serial_link/system/system.h
+++ b/serial_link/system/system.h
@@ -26,7 +26,6 @@ SOFTWARE.
#define SERIAL_LINK_SYSTEM_H
-void init_serial_link(void);
#if defined(PROTOCOL_CHIBIOS)
#include "ch.h"