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add board_button_read()

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This commit is contained in:
hathach
2019-04-01 18:31:20 +07:00
parent 2cc4ab2aef
commit 8457d0d14c
15 changed files with 59 additions and 53 deletions
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37
hw/bsp/board.h
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@@ -46,6 +46,7 @@
//--------------------------------------------------------------------+
// Board Porting API
// For simplicity, only one LED and one Button are used
//--------------------------------------------------------------------+
// Initialize on-board peripherals : led, button, uart and USB
@@ -54,9 +55,9 @@ void board_init(void);
// Turn LED on or off
void board_led_control(bool state);
// Get the current state of buttons on the board
// \return Bitmask where a '1' means active (pressed), a '0' means inactive.
uint32_t board_buttons(void);
// Get the current state of button
// a '1' means active (pressed), a '0' means inactive.
uint32_t board_button_read(void);
// Get characters from UART
int board_uart_read(uint8_t* buf, int len);
@@ -65,28 +66,20 @@ int board_uart_read(uint8_t* buf, int len);
int board_uart_write(void const * buf, int len);
#if CFG_TUSB_OS == OPT_OS_NONE
// Get current milliseconds, must be implemented in board.c when no OS is used
uint32_t board_millis(void);
// Get current milliseconds, must be implemented when no RTOS is used
uint32_t board_millis(void);
#elif CFG_TUSB_OS == OPT_OS_FREERTOS
static inline uint32_t board_millis(void)
{
return ( ( ((uint64_t) xTaskGetTickCount()) * 1000) / configTICK_RATE_HZ );
}
static inline uint32_t board_millis(void)
{
return ( ( ((uint64_t) xTaskGetTickCount()) * 1000) / configTICK_RATE_HZ );
}
#elif CFG_TUSB_OS == OPT_OS_MYNEWT
static inline uint32_t board_millis(void)
{
return os_time_ticks_to_ms32( os_time_get() );
}
static inline uint32_t board_millis(void)
{
return os_time_ticks_to_ms32( os_time_get() );
}
#elif
#error "Need to implement board_millis() for this OS"
#error "Need to implement board_millis() for this OS"
#endif
//--------------------------------------------------------------------+