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fix bug (wrong logic) with osal_task_delay in non OS configure

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complete keyboard app with key state & event TODO handle & check for non-printable(control) keycode
add unit test for osal_task_delay for non OS
This commit is contained in:
hathach 2013-04-27 00:24:15 +07:00
parent 33feba5cbc
commit 8bd077fa5c
5 changed files with 101 additions and 31 deletions
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88
demos/host/src/keyboard_app.c
View File

@ -45,20 +45,30 @@
//--------------------------------------------------------------------+
// MACRO CONSTANT TYPEDEF
//--------------------------------------------------------------------+
#define QUEUE_KEYBOARD_REPORT_DEPTH 5
#define QUEUE_KEYBOARD_REPORT_DEPTH 4
//--------------------------------------------------------------------+
// INTERNAL OBJECT & FUNCTION DECLARATION
//--------------------------------------------------------------------+
typedef enum {
KEY_STATE_PRESSED = 1,
KEY_STATE_HOLDING,
KEY_STATE_RELEASED
}key_state_t;
typedef struct {
tusb_keyboard_report_t report;
key_state_t state[6];
} kbd_data_t;
OSAL_TASK_DEF(keyboard_task_def, "keyboard app", keyboard_app_task, 128, KEYBOARD_APP_TASK_PRIO);
OSAL_QUEUE_DEF(queue_kbd_def, QUEUE_KEYBOARD_REPORT_DEPTH, kbd_data_t);
OSAL_QUEUE_DEF(queue_kbd_report, QUEUE_KEYBOARD_REPORT_DEPTH, tusb_keyboard_report_t);
static osal_queue_handle_t q_kbd_report_hdl;
static osal_queue_handle_t queue_kbd_hdl;
static tusb_keyboard_report_t usb_keyboard_report TUSB_CFG_ATTR_USBRAM;
// only convert a-z (case insensitive) + 0-9
static inline uint8_t keycode_to_ascii(uint8_t modifier, uint8_t keycode) ATTR_CONST ATTR_ALWAYS_INLINE;
static inline void process_kbd_report_isr(tusb_keyboard_report_t const * report);
//--------------------------------------------------------------------+
// tinyusb callback (ISR context)
@ -68,7 +78,7 @@ void tusbh_hid_keyboard_isr(uint8_t dev_addr, uint8_t instance_num, tusb_event_t
switch(event)
{
case TUSB_EVENT_INTERFACE_OPEN: // application set-up
osal_queue_flush(q_kbd_report_hdl);
osal_queue_flush(queue_kbd_hdl);
tusbh_hid_keyboard_get_report(dev_addr, instance_num, (uint8_t*) &usb_keyboard_report); // first report
break;
@ -77,7 +87,7 @@ void tusbh_hid_keyboard_isr(uint8_t dev_addr, uint8_t instance_num, tusb_event_t
break;
case TUSB_EVENT_XFER_COMPLETE:
osal_queue_send(q_kbd_report_hdl, &usb_keyboard_report);
process_kbd_report_isr(&usb_keyboard_report);
tusbh_hid_keyboard_get_report(dev_addr, instance_num, (uint8_t*) &usb_keyboard_report);
break;
@ -98,35 +108,27 @@ void keyboard_app_init(void)
memclr_(&usb_keyboard_report, sizeof(tusb_keyboard_report_t));
ASSERT( TUSB_ERROR_NONE == osal_task_create(&keyboard_task_def), (void) 0 );
q_kbd_report_hdl = osal_queue_create(&queue_kbd_report);
ASSERT_PTR( q_kbd_report_hdl, (void) 0 );
queue_kbd_hdl = osal_queue_create(&queue_kbd_def);
ASSERT_PTR( queue_kbd_hdl, (void) 0 );
}
//------------- main task -------------//
OSAL_TASK_FUNCTION( keyboard_app_task ) (void* p_task_para)
{
tusb_error_t error;
static tusb_keyboard_report_t prev_kbd_report = { 0 }; // previous report to check key released
tusb_keyboard_report_t kbd_report;
kbd_data_t kbd_data;
OSAL_TASK_LOOP_BEGIN
osal_queue_receive(q_kbd_report_hdl, &kbd_report, OSAL_TIMEOUT_WAIT_FOREVER, &error);
osal_queue_receive(queue_kbd_hdl, &kbd_data, OSAL_TIMEOUT_WAIT_FOREVER, &error);
//------------- example code ignore modifier key -------------//
for(uint8_t i=0; i<6; i++)
//------------- example code ignore control (non-printable) key affects -------------//
for(uint8_t i = 0; i < 6; i++)
{
if ( kbd_report.keycode[i] != prev_kbd_report.keycode[i] )
if ( kbd_data.state[i] == KEY_STATE_PRESSED )
{
if ( 0 != kbd_report.keycode[i]) // key pressed
{
printf("%c", keycode_to_ascii(kbd_report.modifier, kbd_report.keycode[i]) );
}else
{
// key released
}
printf("%c", keycode_to_ascii(kbd_data.report.modifier, kbd_data.report.keycode[i]) );
}
prev_kbd_report.keycode[i] = kbd_report.keycode[i];
}
OSAL_TASK_LOOP_END
@ -135,6 +137,46 @@ OSAL_TASK_FUNCTION( keyboard_app_task ) (void* p_task_para)
//--------------------------------------------------------------------+
// HELPER
//--------------------------------------------------------------------+
// look up new key in previous keys
static inline bool is_key_in_report_isr(tusb_keyboard_report_t const *p_report, uint8_t keycode, uint8_t modifier)
{
for(uint8_t i=0; i<6; i++)
{
if (p_report->keycode[i] == keycode)
{
return true;
}
}
return false;
}
static inline void process_kbd_report_isr(tusb_keyboard_report_t const *p_new_report)
{
static tusb_keyboard_report_t prev_report = { 0 }; // previous report to check key released
kbd_data_t kbd_data = { 0 };
for(uint8_t i=0; i<6; i++)
{
if ( p_new_report->keycode[i] )
{
if ( is_key_in_report_isr(&prev_report, p_new_report->keycode[i], p_new_report->modifier) )
{
kbd_data.state[i] = KEY_STATE_HOLDING; // previously existed means holding
}else
{
kbd_data.state[i] = KEY_STATE_PRESSED; // previously non-existed means released
}
}
// TODO example skips key released
}
prev_report = *p_new_report;
kbd_data.report = *p_new_report;
osal_queue_send(queue_kbd_hdl, &kbd_data);
}
static inline uint8_t keycode_to_ascii(uint8_t modifier, uint8_t keycode)
{
// TODO max of keycode_ascii_tbl

4
tests/test/host/hid/test_hidh_keyboard.c
View File

@ -53,11 +53,11 @@ tusb_keyboard_report_t sample_key[2] =
{
{
.modifier = KEYBOARD_MODIFIER_LEFTCTRL,
.keycode = {KEYBOARD_KEYCODE_a}
.keycode = {4}//{KEYBOARD_KEYCODE_a} TODO ascii to key code table
},
{
.modifier = KEYBOARD_MODIFIER_RIGHTALT,
.keycode = {KEYBOARD_KEYCODE_z}
.keycode = {5}//{KEYBOARD_KEYCODE_z}
}
};

30
tests/test/test_osal_none.c
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@ -163,7 +163,7 @@ void test_task_with_semaphore(void)
}
//--------------------------------------------------------------------+
// TASK SEMAPHORE
// TASK QUEUE
//--------------------------------------------------------------------+
tusb_error_t sample_task_with_queue(void)
{
@ -233,6 +233,34 @@ void test_task_with_queue(void)
TEST_ASSERT_EQUAL(2, statements[0]);
}
//--------------------------------------------------------------------+
// TASK DELAY
//--------------------------------------------------------------------+
tusb_error_t sample_task_with_delay(void)
{
tusb_error_t error;
OSAL_TASK_LOOP_BEGIN
osal_task_delay(1000);
statements[0]++;
OSAL_TASK_LOOP_END
}
void test_task_with_delay(void)
{
sample_task_with_delay();
TEST_ASSERT_EQUAL(0, statements[0]);
for(uint32_t i=0; i<TUSB_CFG_OS_TICKS_PER_SECOND*1000; i++) // not enough time
osal_tick_tock();
sample_task_with_delay();
TEST_ASSERT_EQUAL(1, statements[0]);
}
//--------------------------------------------------------------------+
// TASK FLOW CONTROL
//--------------------------------------------------------------------+

4
tinyusb/osal/osal_freeRTOS.h
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@ -186,8 +186,8 @@ static inline void osal_queue_receive (osal_queue_handle_t const queue_hdl, void
(*p_error) = ( xQueueReceive(queue_hdl, p_data, osal_tick_from_msec(msec)) == pdPASS ) ? TUSB_ERROR_NONE : TUSB_ERROR_OSAL_TIMEOUT;
}
static inline tusb_error_t osal_queue_send(osal_queue_handle_t const queue_hdl, const void * data) ATTR_ALWAYS_INLINE;
static inline tusb_error_t osal_queue_send(osal_queue_handle_t const queue_hdl, const void * data)
static inline tusb_error_t osal_queue_send(osal_queue_handle_t const queue_hdl, void const * data) ATTR_ALWAYS_INLINE;
static inline tusb_error_t osal_queue_send(osal_queue_handle_t const queue_hdl, void const * data)
{
portBASE_TYPE taskWaken;
return ( xQueueSendFromISR(queue_hdl, data, &taskWaken) == pdTRUE ) ? TUSB_ERROR_NONE : TUSB_ERROR_OSAL_QUEUE_FAILED;

6
tinyusb/osal/osal_none.h
View File

@ -112,7 +112,7 @@ static inline volatile uint32_t osal_tick_get(void)
do {\
timeout = osal_tick_get();\
state = __LINE__; case __LINE__:\
if ( timeout + osal_tick_from_msec(msec) < osal_tick_get() ) /* time out */ \
if ( timeout + osal_tick_from_msec(msec) > osal_tick_get() ) /* time out */ \
return TUSB_ERROR_OSAL_WAITING;\
}while(0)
@ -230,8 +230,8 @@ static inline osal_queue_handle_t osal_queue_create(osal_queue_t * const p_queue
}
// when queue is full, it will overwrite the oldest data in the queue
static inline tusb_error_t osal_queue_send(osal_queue_handle_t const queue_hdl, const void * data) ATTR_ALWAYS_INLINE;
static inline tusb_error_t osal_queue_send(osal_queue_handle_t const queue_hdl, const void * data)
static inline tusb_error_t osal_queue_send(osal_queue_handle_t const queue_hdl, void const * data) ATTR_ALWAYS_INLINE;
static inline tusb_error_t osal_queue_send(osal_queue_handle_t const queue_hdl, void const * data)
{
//TODO mutex lock hal_interrupt_disable