diff options
Diffstat (limited to 'os/hal/ports/NRF51/NRF51822/serial_lld.h')
| -rw-r--r-- | os/hal/ports/NRF51/NRF51822/serial_lld.h | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/os/hal/ports/NRF51/NRF51822/serial_lld.h b/os/hal/ports/NRF51/NRF51822/serial_lld.h index 62f1302..8da3998 100644 --- a/os/hal/ports/NRF51/NRF51822/serial_lld.h +++ b/os/hal/ports/NRF51/NRF51822/serial_lld.h @@ -40,13 +40,25 @@ * @{
*/
/**
- * @brief USART1 driver enable switch.
- * @details If set to @p TRUE the support for USART1 is included.
+ * @brief SD1 driver enable switch.
+ * @details If set to @p TRUE the support for SD1 is included.
* @note The default is @p FALSE.
*/
#if !defined(NRF51_SERIAL_USE_UART0) || defined(__DOXYGEN__)
#define NRF51_SERIAL_USE_UART0 FALSE
#endif
+
+/**
+ * @brief UART0 interrupt priority level setting.
+ */
+#if !defined(NRF51_SERIAL_UART0_PRIORITY) || defined(__DOXYGEN__)
+#define NRF51_SERIAL_UART0_PRIORITY 12
+#endif
+
+/* Value indicating that no pad is connected to this UART register. */
+#define NRF51_SERIAL_PAD_DISCONNECTED 0xFFFFFFFFU
+#define NRF51_SERIAL_INVALID_BAUDRATE 0xFFFFFFFFU
+
/** @} */
/*===========================================================================*/
@@ -71,8 +83,8 @@ typedef struct { */
uint32_t speed;
/* End of the mandatory fields.*/
- uint8_t tx_pin;
- uint8_t rx_pin;
+ uint32_t tx_pad;
+ uint32_t rx_pad;
} SerialConfig;
/**
@@ -90,6 +102,8 @@ typedef struct { uint8_t ib[SERIAL_BUFFERS_SIZE]; \
/* Output circular buffer.*/ \
uint8_t ob[SERIAL_BUFFERS_SIZE]; \
+ /* 1 if port is busy transmitting, 0 otherwise. */ \
+ uint8_t tx_busy; \
/* End of the mandatory fields.*/ \
thread_t *thread;
|