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authortmk <nobody@nowhere>2012-09-02 23:47:18 +0900
committertmk <nobody@nowhere>2012-09-02 23:47:18 +0900
commitc77c5043a121f195b3a552feb8283424a0652ce2 (patch)
tree5b20b8c5cb7702408ffc10af0c259d71e6ce4ce9
parentb17f52ebe188b612d0cb063bd2386434a952aaf4 (diff)
usb_hid: Fix timer size uint16_t to uint32_t;
-rw-r--r--common/debug.c9
-rw-r--r--common/timer.c34
-rw-r--r--common/timer.h9
-rw-r--r--protocol/pjrc/main.c6
-rw-r--r--protocol/usb_hid/README8
-rw-r--r--protocol/usb_hid/override_wiring.c4
-rw-r--r--protocol/usb_hid/parser.cpp3
-rw-r--r--protocol/usb_hid/usb_hid.h10
8 files changed, 66 insertions, 17 deletions
diff --git a/common/debug.c b/common/debug.c
new file mode 100644
index 0000000000..41d566ee3a
--- /dev/null
+++ b/common/debug.c
@@ -0,0 +1,9 @@
+#include <stdbool.h>
+#include "debug.h"
+
+
+bool debug_enable = false;
+bool debug_matrix = false;
+bool debug_keyboard = false;
+bool debug_mouse = false;
+
diff --git a/common/timer.c b/common/timer.c
index 48a38c9b68..8b8d37e8b3 100644
--- a/common/timer.c
+++ b/common/timer.c
@@ -22,7 +22,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
// counter resolution 1ms
-volatile uint16_t timer_count = 0;
+volatile uint32_t timer_count = 0;
void timer_init(void)
{
@@ -59,7 +59,20 @@ void timer_clear(void)
inline
uint16_t timer_read(void)
{
- uint16_t t;
+ uint32_t t;
+
+ uint8_t sreg = SREG;
+ cli();
+ t = timer_count;
+ SREG = sreg;
+
+ return (t & 0xFFFF);
+}
+
+inline
+uint32_t timer_read32(void)
+{
+ uint32_t t;
uint8_t sreg = SREG;
cli();
@@ -72,14 +85,27 @@ uint16_t timer_read(void)
inline
uint16_t timer_elapsed(uint16_t last)
{
- uint16_t t;
+ uint32_t t;
+
+ uint8_t sreg = SREG;
+ cli();
+ t = timer_count;
+ SREG = sreg;
+
+ return TIMER_DIFF_16((t & 0xFFFF), last);
+}
+
+inline
+uint32_t timer_elapsed32(uint32_t last)
+{
+ uint32_t t;
uint8_t sreg = SREG;
cli();
t = timer_count;
SREG = sreg;
- return TIMER_DIFF_MS(t, last);
+ return TIMER_DIFF_32(t, last);
}
// excecuted once per 1ms.(excess for just timer count?)
diff --git a/common/timer.h b/common/timer.h
index d24d3eab62..70b008e6c9 100644
--- a/common/timer.h
+++ b/common/timer.h
@@ -40,20 +40,23 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#endif
#define TIMER_DIFF(a, b, max) ((a) >= (b) ? (a) - (b) : (max) - (b) + (a))
-#define TIMER_DIFF_RAW(a, b) TIMER_DIFF(a, b, UINT8_MAX)
-#define TIMER_DIFF_MS(a, b) TIMER_DIFF(a, b, UINT16_MAX)
+#define TIMER_DIFF_8(a, b) TIMER_DIFF(a, b, UINT8_MAX)
+#define TIMER_DIFF_16(a, b) TIMER_DIFF(a, b, UINT16_MAX)
+#define TIMER_DIFF_32(a, b) TIMER_DIFF(a, b, UINT32_MAX)
#ifdef __cplusplus
extern "C" {
#endif
-extern volatile uint16_t timer_count;
+extern volatile uint32_t timer_count;
void timer_init(void);
void timer_clear(void);
uint16_t timer_read(void);
+uint32_t timer_read32(void);
uint16_t timer_elapsed(uint16_t last);
+uint32_t timer_elapsed32(uint32_t last);
#ifdef __cplusplus
}
#endif
diff --git a/protocol/pjrc/main.c b/protocol/pjrc/main.c
index 15f14920b4..0b0a44028e 100644
--- a/protocol/pjrc/main.c
+++ b/protocol/pjrc/main.c
@@ -42,12 +42,6 @@
#define CPU_PRESCALE(n) (CLKPR = 0x80, CLKPR = (n))
-bool debug_enable = false;
-bool debug_matrix = false;
-bool debug_keyboard = false;
-bool debug_mouse = false;
-
-
int main(void)
{
DEBUG_LED_CONFIG;
diff --git a/protocol/usb_hid/README b/protocol/usb_hid/README
index 9750a1cc8d..5d49cc8d20 100644
--- a/protocol/usb_hid/README
+++ b/protocol/usb_hid/README
@@ -26,3 +26,11 @@ You can see HID keyboard reports on debug output.
Restriction and Bug
-------------------
Not statble yet.
+
+Can't bus-reset a keyboard which already attached on bus properly.
+ Slow start up of Leonardo's bootloader causes this?
+ Need to unplug/plug a keyboard after firmware starts up.
+ MAX3421E doesn't work SAMPLEBUS well to know whether device connected or not.
+
+Keyboard with other endpoints than boot keyboard may go wrong.
+ On my keyboard with mouse key the converter locks up when using mouse key function.
diff --git a/protocol/usb_hid/override_wiring.c b/protocol/usb_hid/override_wiring.c
index a8c28dd898..3b3f5e3028 100644
--- a/protocol/usb_hid/override_wiring.c
+++ b/protocol/usb_hid/override_wiring.c
@@ -8,11 +8,11 @@
unsigned long millis()
{
- return timer_read();
+ return timer_read32();
}
unsigned long micros()
{
- return timer_read() * 1000UL;
+ return timer_read32() * 1000UL;
}
void delay(unsigned long ms)
{
diff --git a/protocol/usb_hid/parser.cpp b/protocol/usb_hid/parser.cpp
index 4077444b75..66e949518e 100644
--- a/protocol/usb_hid/parser.cpp
+++ b/protocol/usb_hid/parser.cpp
@@ -3,7 +3,6 @@
#include "parser.h"
#include "usb_hid.h"
-#include "leonardo_led.h"
#include "debug.h"
@@ -16,9 +15,9 @@ void KBDReportParser::Parse(HID *hid, bool is_rpt_id, uint8_t len, uint8_t *buf)
::memcpy(&usb_hid_keyboard_report, buf, sizeof(report_keyboard_t));
usb_hid_time_stamp = millis();
- LED_TX_TOGGLE;
debug("KBDReport: ");
debug_hex(usb_hid_keyboard_report.mods);
+ debug(" --");
for (uint8_t i = 0; i < 6; i++) {
debug(" ");
debug_hex(usb_hid_keyboard_report.keys[i]);
diff --git a/protocol/usb_hid/usb_hid.h b/protocol/usb_hid/usb_hid.h
new file mode 100644
index 0000000000..083b68d1f5
--- /dev/null
+++ b/protocol/usb_hid/usb_hid.h
@@ -0,0 +1,10 @@
+#ifndef USB_HID_H
+#define USB_HID_H
+
+#include "report.h"
+
+
+extern report_keyboard_t usb_hid_keyboard_report;
+extern uint16_t usb_hid_time_stamp;
+
+#endif