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[MAX32620] Fixing serial readable function.

pull/3382/head
Kevin Gillespie 2016-12-07 10:23:26 -06:00
parent 2257d4b2f2
commit a0243cd852
1 changed files with 1 additions and 1 deletions
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2
targets/TARGET_Maxim/TARGET_MAX32620/serial_api.c
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@ -323,7 +323,7 @@ void serial_putc(serial_t *obj, int c)
//******************************************************************************
int serial_readable(serial_t *obj)
{
return (obj->uart->intfl & MXC_F_UART_INTFL_RX_FIFO_NOT_EMPTY);
return (obj->uart->rx_fifo_ctrl & MXC_F_UART_RX_FIFO_CTRL_FIFO_ENTRY);
}
//******************************************************************************