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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/xplained/rs485.c
+31 -39
View File
@@ -41,18 +41,18 @@
#include "rs485.h"
#ifdef CONF_BOARD_ENABLE_RS485_XPLAINED
#define RS485_RE IOPORT_CREATE_PIN(PORTC, 1)
#define RS485_DE IOPORT_CREATE_PIN(PORTC, 0)
#define RS485_TXD IOPORT_CREATE_PIN(PORTC, 3)
#define RS485_RXD IOPORT_CREATE_PIN(PORTC, 2)
#define RS485_USART USARTC0
#define RS485_RE IOPORT_CREATE_PIN(PORTC, 1)
#define RS485_DE IOPORT_CREATE_PIN(PORTC, 0)
#define RS485_TXD IOPORT_CREATE_PIN(PORTC, 3)
#define RS485_RXD IOPORT_CREATE_PIN(PORTC, 2)
#define RS485_USART USARTC0
#define RS485_TXC_vect USARTC0_TXC_vect
#define RS485_RXC_vect USARTC0_RXC_vect
#else
#define RS485_RE IOPORT_CREATE_PIN(PORTE, 0)
#define RS485_DE IOPORT_CREATE_PIN(PORTE, 0)
#define RS485_TXD IOPORT_CREATE_PIN(PORTE, 3)
#define RS485_RXD IOPORT_CREATE_PIN(PORTE, 2)
#define RS485_RE IOPORT_CREATE_PIN(PORTE, 0)
#define RS485_DE IOPORT_CREATE_PIN(PORTE, 0)
#define RS485_TXD IOPORT_CREATE_PIN(PORTE, 3)
#define RS485_RXD IOPORT_CREATE_PIN(PORTE, 2)
#define RS485_USART USARTE0
#define RS485_TXC_vect USARTE0_TXC_vect
#define RS485_RXC_vect USARTE0_RXC_vect
@@ -164,9 +164,9 @@ bool rs485_turnaround_elapsed(void)
*
* @return true if a byte is available
*/
bool rs485_byte_available(uint8_t * data_register)
bool rs485_byte_available(uint8_t *data_register)
{
bool data_available = false; /* return value */
bool data_available = false; /* return value */
if (FIFO_Empty(&Receive_Queue)) {
led_off_delay(LED_RS485_RX, 2);
@@ -202,14 +202,13 @@ bool rs485_frame_sent(void)
}
/**
* Transmit one or more bytes on RS-485. Can be called while transmitting to add
* additional bytes to transmit queue.
*
* @param buffer - array of one or more bytes to transmit
* @param nbytes - number of bytes to transmit
*/
bool rs485_bytes_send(uint8_t * buffer,
uint16_t nbytes)
* Transmit one or more bytes on RS-485. Can be called while transmitting to
* add additional bytes to transmit queue.
*
* @param buffer - array of one or more bytes to transmit
* @param nbytes - number of bytes to transmit
*/
bool rs485_bytes_send(uint8_t *buffer, uint16_t nbytes)
{
bool status = false;
bool start_required = false;
@@ -234,8 +233,8 @@ bool rs485_bytes_send(uint8_t * buffer,
}
/**
* RS485 RX interrupt
*/
* RS485 RX interrupt
*/
ISR(RS485_RXC_vect)
{
unsigned char ch;
@@ -246,8 +245,8 @@ ISR(RS485_RXC_vect)
}
/**
* RS485 TX interrupt
*/
* RS485 TX interrupt
*/
ISR(RS485_TXC_vect)
{
uint8_t ch;
@@ -268,8 +267,7 @@ ISR(RS485_TXC_vect)
*
* @return baud - RS-485 baud rate in bits per second (bps)
*/
uint32_t rs485_baud_rate(
void)
uint32_t rs485_baud_rate(void)
{
return Baud_Rate;
}
@@ -281,8 +279,7 @@ uint32_t rs485_baud_rate(
*
* @return true if set and valid
*/
bool rs485_baud_rate_set(
uint32_t baud)
bool rs485_baud_rate_set(uint32_t baud)
{
bool valid = true;
unsigned long frequency;
@@ -295,7 +292,7 @@ bool rs485_baud_rate_set(
case 76800:
case 115200:
frequency = sysclk_get_peripheral_bus_hz(&RS485_USART);
valid = usart_set_baudrate (&RS485_USART, baud, frequency);
valid = usart_set_baudrate(&RS485_USART, baud, frequency);
if (valid) {
Baud_Rate = baud;
}
@@ -308,7 +305,6 @@ bool rs485_baud_rate_set(
return valid;
}
/**
* Initialize the RS-485 UART interface, receive interrupts enabled
*/
@@ -318,22 +314,18 @@ void rs485_init(void)
/* initialize the Rx and Tx byte queues */
FIFO_Init(&Receive_Queue, &Receive_Queue_Data[0],
(unsigned) sizeof(Receive_Queue_Data));
(unsigned)sizeof(Receive_Queue_Data));
FIFO_Init(&Transmit_Queue, &Transmit_Queue_Data[0],
(unsigned) sizeof(Transmit_Queue_Data));
(unsigned)sizeof(Transmit_Queue_Data));
/* initialize the silence timer */
rs485_silence_reset();
/* configure the TX pin */
ioport_configure_pin(RS485_TXD,
IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
ioport_configure_pin(RS485_TXD, IOPORT_DIR_OUTPUT | IOPORT_INIT_HIGH);
/* configure the RX pin */
ioport_configure_pin(RS485_RXD,
IOPORT_DIR_INPUT);
ioport_configure_pin(RS485_RXD, IOPORT_DIR_INPUT);
/* configure the RTS pins */
ioport_configure_pin(RS485_RE,
IOPORT_DIR_OUTPUT | IOPORT_INIT_LOW);
ioport_configure_pin(RS485_DE,
IOPORT_DIR_OUTPUT | IOPORT_INIT_LOW);
ioport_configure_pin(RS485_RE, IOPORT_DIR_OUTPUT | IOPORT_INIT_LOW);
ioport_configure_pin(RS485_DE, IOPORT_DIR_OUTPUT | IOPORT_INIT_LOW);
option.baudrate = Baud_Rate;
option.charlength = USART_CHSIZE_8BIT_gc;
option.paritytype = USART_PMODE_DISABLED_gc;