diff options
Diffstat (limited to 'bsp/amebaz/drivers/drv_uart.c')
| -rw-r--r-- | bsp/amebaz/drivers/drv_uart.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/bsp/amebaz/drivers/drv_uart.c b/bsp/amebaz/drivers/drv_uart.c index 88a4ba9d68..008fa3bda5 100644 --- a/bsp/amebaz/drivers/drv_uart.c +++ b/bsp/amebaz/drivers/drv_uart.c @@ -111,7 +111,7 @@ static int ameba_uart_getc (struct rt_serial_device *serial) { struct device_uart* uart = serial->parent.user_data; - if(!serial_readable(&uart->serial)) + if(!serial_readable(&uart->serial)) return -1; /* Receive Data Available */ @@ -126,13 +126,13 @@ static rt_size_t ameba_uart_dma_transmit (struct rt_serial_device *serial, rt_ui static void ameba_uart_irq(uint32_t id, SerialIrq event) { struct rt_serial_device *serial = (struct rt_serial_device *)id; - if(event == RxIrq) + if(event == RxIrq) { rt_hw_serial_isr(serial, RT_SERIAL_EVENT_RX_IND); - } - else if(event == TxIrq) + } + else if(event == TxIrq) { - } + } } static rt_err_t dbg_configure(struct rt_serial_device *serial, struct serial_configure *cfg); @@ -141,7 +141,7 @@ static int dbg_putc(struct rt_serial_device *serial, char c); static int dbg_getc(struct rt_serial_device *serial); static struct rt_serial_device ameba_dbg_serial; -const struct rt_uart_ops _ambed_dbg_ops = +const struct rt_uart_ops _ambed_dbg_ops = { dbg_configure, dbg_control, @@ -163,7 +163,7 @@ void dbg_uart_irq_handler(void * data) DiagSetIsrEnReg(0); rt_hw_serial_isr(&ameba_dbg_serial, RT_SERIAL_EVENT_RX_IND); - + DiagSetIsrEnReg(IrqEn); } @@ -178,9 +178,9 @@ static rt_err_t dbg_control(struct rt_serial_device *serial, int cmd, void *arg) case RT_DEVICE_CTRL_SET_INT: /* install interrupt */ - DIAG_UartReInit((IRQ_FUN) dbg_uart_irq_handler); + DIAG_UartReInit((IRQ_FUN) dbg_uart_irq_handler); /* Enable the UART Interrupt */ - NVIC_SetPriority(UART_LOG_IRQ, 10); /* this is rom_code_patch */ + NVIC_SetPriority(UART_LOG_IRQ, 10); /* this is rom_code_patch */ break; } @@ -200,12 +200,12 @@ static int dbg_getc(struct rt_serial_device *serial) if(!UART_Readable(UART2_DEV)) return -1; - + c = DiagGetChar(_FALSE); return c; } - + /* * UART Initiation */ @@ -217,7 +217,7 @@ int rt_hw_uart_init(void) #ifdef BSP_USING_UART0 { struct device_uart *uart; - + serial = &serial0; uart = &uart0; @@ -242,7 +242,7 @@ int rt_hw_uart_init(void) serial->ops = &_ambed_dbg_ops; serial->config = config; - + rt_hw_serial_register(serial, RT_CONSOLE_DEVICE_NAME, RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX, |