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Feature/make pretty apps and ports (#80)

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* Added pretty-apps and pretty-ports make targets

* pretty-fied apps folder C files

* Pretty-fied ports folder C and H files

Co-authored-by: Steve Karg <skarg@users.sourceforge.net>
This commit is contained in:
Steve Karg
2020-04-30 10:13:11 -05:00
committed by GitHub
parent 0abcbea971
commit fdd49f1791
152 changed files with 9668 additions and 11674 deletions
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ports/bdk-atxx4-mstp/serial.c
+37 -47
View File
@@ -1,26 +1,26 @@
/**************************************************************************
*
* Copyright (C) 2009 Steve Karg <skarg@users.sourceforge.net>
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*********************************************************************/
*
* Copyright (C) 2009 Steve Karg <skarg@users.sourceforge.net>
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*********************************************************************/
#include <stdbool.h>
#include <stdint.h>
#include <stdlib.h>
@@ -35,8 +35,7 @@ static uint32_t Baud_Rate = 9600;
static uint8_t Receive_Buffer_Data[128];
static FIFO_BUFFER Receive_Buffer;
static void serial_receiver_enable(
void)
static void serial_receiver_enable(void)
{
UCSR1B = _BV(TXEN1) | _BV(RXEN1) | _BV(RXCIE1);
}
@@ -48,14 +47,13 @@ ISR(USART1_RX_vect)
if (BIT_CHECK(UCSR1A, RXC1)) {
/* data is available */
data_byte = UDR1;
(void) FIFO_Put(&Receive_Buffer, data_byte);
(void)FIFO_Put(&Receive_Buffer, data_byte);
}
}
bool serial_byte_get(
uint8_t * data_register)
bool serial_byte_get(uint8_t *data_register)
{
bool data_available = false; /* return value */
bool data_available = false; /* return value */
if (!FIFO_Empty(&Receive_Buffer)) {
*data_register = FIFO_Get(&Receive_Buffer);
@@ -65,10 +63,9 @@ bool serial_byte_get(
return data_available;
}
bool serial_byte_peek(
uint8_t * data_register)
bool serial_byte_peek(uint8_t *data_register)
{
bool data_available = false; /* return value */
bool data_available = false; /* return value */
if (!FIFO_Empty(&Receive_Buffer)) {
*data_register = FIFO_Peek(&Receive_Buffer);
@@ -78,10 +75,9 @@ bool serial_byte_peek(
return data_available;
}
void serial_bytes_send(
uint8_t * buffer, /* data to send */
void serial_bytes_send(uint8_t *buffer, /* data to send */
uint16_t nbytes)
{ /* number of bytes of data */
{ /* number of bytes of data */
while (!BIT_CHECK(UCSR1A, UDRE1)) {
/* do nothing - wait until Tx buffer is empty */
}
@@ -105,8 +101,7 @@ void serial_bytes_send(
return;
}
void serial_byte_send(
uint8_t ch)
void serial_byte_send(uint8_t ch)
{
while (!BIT_CHECK(UCSR1A, UDRE1)) {
/* do nothing - wait until Tx buffer is empty */
@@ -117,8 +112,7 @@ void serial_byte_send(
return;
}
void serial_byte_transmit_complete(
void)
void serial_byte_transmit_complete(void)
{
/* was the frame sent? */
while (!BIT_CHECK(UCSR1A, TXC1)) {
@@ -129,14 +123,12 @@ void serial_byte_transmit_complete(
BIT_SET(UCSR1A, TXC1);
}
uint32_t serial_baud_rate(
void)
uint32_t serial_baud_rate(void)
{
return Baud_Rate;
}
bool serial_baud_rate_set(
uint32_t baud)
bool serial_baud_rate_set(uint32_t baud)
{
bool valid = true;
@@ -162,8 +154,7 @@ bool serial_baud_rate_set(
return valid;
}
static void serial_usart_init(
void)
static void serial_usart_init(void)
{
/* enable the internal pullup on RXD1 */
BIT_CLEAR(DDRD, DDD2);
@@ -181,11 +172,10 @@ static void serial_usart_init(
power_usart1_enable();
}
void serial_init(
void)
void serial_init(void)
{
FIFO_Init(&Receive_Buffer, &Receive_Buffer_Data[0],
(unsigned) sizeof(Receive_Buffer_Data));
(unsigned)sizeof(Receive_Buffer_Data));
serial_usart_init();
serial_baud_rate_set(Baud_Rate);
serial_receiver_enable();