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arch: serial: fix typos and run nxstyle

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Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>
This commit is contained in:
Juha Niskanen 2020-10-31 14:30:10 +02:00 committed by Abdelatif Guettouche
parent 2073730d1a
commit d65acc6db4
18 changed files with 194 additions and 172 deletions
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59
arch/arm/src/efm32/efm32_leserial.c
View File

@ -63,7 +63,9 @@
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* Some sanity checks *******************************************************/
/* Is there at least one UART enabled and configured as a RS-232 device? */
#ifndef HAVE_LEUART_DEVICE
@ -76,8 +78,9 @@
#ifdef USE_SERIALDRIVER
/* Which LEUART with be ttyLE0/console and which ttyLE1? The console will always
* be ttyLE0. If there is no console then will use the lowest numbered LEUART.
/* Which LEUART with be ttyLE0/console and which ttyLE1? The console will
* always be ttyLE0. If there is no console then will use the lowest
* numbered LEUART.
*/
/* First pick the console and ttys0. This could be either LEUART0-1 */
@ -150,7 +153,8 @@ struct efm32_leuart_s
* Private Function Prototypes
****************************************************************************/
static inline uint32_t efm32_serialin(struct efm32_leuart_s *priv, int offset);
static inline uint32_t efm32_serialin(struct efm32_leuart_s *priv,
int offset);
static inline void efm32_serialout(struct efm32_leuart_s *priv, int offset,
uint32_t value);
static inline void efm32_setuartint(struct efm32_leuart_s *priv);
@ -283,7 +287,8 @@ static struct uart_dev_s g_leuart1port =
* Name: efm32_serialin
****************************************************************************/
static inline uint32_t efm32_serialin(struct efm32_leuart_s *priv, int offset)
static inline uint32_t efm32_serialin(struct efm32_leuart_s *priv,
int offset)
{
return getreg32(priv->config->uartbase + offset);
}
@ -315,7 +320,9 @@ static void efm32_restoreuartint(struct efm32_leuart_s *priv, uint32_t ien)
{
irqstate_t flags;
/* Re-enable/re-disable interrupts corresponding to the state of bits in ien */
/* Re-enable/re-disable interrupts corresponding to the state of
* bits in ien.
*/
flags = enter_critical_section();
priv->ien = ien;
@ -398,14 +405,15 @@ static void efm32_shutdown(struct uart_dev_s *dev)
* Name: efm32_attach
*
* Description:
* Configure the UART to operation in interrupt driven mode. This method is
* called when the serial port is opened. Normally, this is just after the
* Configure the UART to operation in interrupt driven mode. This method
* is called when the serial port is opened. Normally, this is just after
* the setup() method is called, however, the serial console may operate in
* a non-interrupt driven mode during the boot phase.
*
* RX and TX interrupts are not enabled when by the attach method (unless the
* hardware supports multiple levels of interrupt enabling). The RX and TX
* interrupts are not enabled until the txint() and rxint() methods are called.
* RX and TX interrupts are not enabled when by the attach method (unless
* the hardware supports multiple levels of interrupt enabling). The RX
* and TX interrupts are not enabled until the txint() and rxint() methods
* are called.
*
****************************************************************************/
@ -432,9 +440,9 @@ static int efm32_attach(struct uart_dev_s *dev)
* Name: efm32_detach
*
* Description:
* Detach UART interrupts. This method is called when the serial port is
* closed normally just before the shutdown method is called. The exception
* is the serial console which is never shutdown.
* Detach UART interrupts. This method is called when the serial port
* is closed normally just before the shutdown method is called. The
* exception is the serial console which is never shutdown.
*
****************************************************************************/
@ -616,8 +624,8 @@ static void efm32_rxint(struct uart_dev_s *dev, bool enable)
flags = enter_critical_section();
if (enable)
{
/* Receive an interrupt when their is anything in the Rx data register (or an Rx
* timeout occurs).
/* Receive an interrupt when there is anything in the Rx data register
* (or an Rx timeout occurs).
*/
#ifndef CONFIG_SUPPRESS_SERIAL_INTS
@ -638,7 +646,7 @@ static void efm32_rxint(struct uart_dev_s *dev, bool enable)
* Name: efm32_rxavailable
*
* Description:
* Return true if the receive register is not empty
* Return true if the receive register is not empty.
*
****************************************************************************/
@ -648,7 +656,8 @@ static bool efm32_rxavailable(struct uart_dev_s *dev)
/* Return true if the receive data is available (RXDATAV). */
return (efm32_serialin(priv, EFM32_LEUART_STATUS_OFFSET) & LEUART_STATUS_RXDATAV) != 0;
return (efm32_serialin(priv, EFM32_LEUART_STATUS_OFFSET) &
LEUART_STATUS_RXDATAV) != 0;
}
/****************************************************************************
@ -722,7 +731,8 @@ static bool efm32_txready(struct uart_dev_s *dev)
* when it is full.
*/
return (efm32_serialin(priv, EFM32_LEUART_STATUS_OFFSET) & LEUART_STATUS_TXBL) != 0;
return (efm32_serialin(priv, EFM32_LEUART_STATUS_OFFSET) &
LEUART_STATUS_TXBL) != 0;
}
/****************************************************************************
@ -741,7 +751,8 @@ static bool efm32_txempty(struct uart_dev_s *dev)
* data is available in the transmit buffer.
*/
return (efm32_serialin(priv, EFM32_LEUART_STATUS_OFFSET) & LEUART_STATUS_TXC) != 0;
return (efm32_serialin(priv, EFM32_LEUART_STATUS_OFFSET) &
LEUART_STATUS_TXC) != 0;
}
/****************************************************************************
@ -757,23 +768,21 @@ static bool efm32_txempty(struct uart_dev_s *dev)
* Performs the low level UART initialization early in debug so that the
* serial console will be available during bootup. This must be called
* before arm_serialinit. NOTE: This function depends on GPIO pin
* configuration performed in efm32_consoleinit() and main clock iniialization
* performed in efm32_clkinitialize().
* configuration performed in efm32_consoleinit() and main clock
* initialization performed in efm32_clkinitialize().
*
****************************************************************************/
void arm_earlyserialinit(void)
{
/* Disable interrupts from all UARTS. The console is enabled in
* pic32mx_consoleinit()
*/
/* Disable interrupts from all UARTS. */
efm32_restoreuartint(TTYLE0_DEV.priv, 0);
#ifdef TTYLE1_DEV
efm32_restoreuartint(TTYLE1_DEV.priv, 0);
#endif
/* Configuration whichever one is the console */
/* Configuration whichever one is the console. */
#ifdef CONSOLE_DEV
CONSOLE_DEV.isconsole = true;

8
arch/arm/src/efm32/efm32_serial.c
View File

@ -1129,16 +1129,14 @@ static bool efm32_txempty(struct uart_dev_s *dev)
* serial console will be available during bootup. This must be called
* before arm_serialinit. NOTE: This function depends on GPIO pin
* configuration performed in efm32_consoleinit() and main clock
* iniialization performed in efm32_clkinitialize().
* initialization performed in efm32_clkinitialize().
*
****************************************************************************/
#ifdef USE_EARLYSERIALINIT
void arm_earlyserialinit(void)
{
/* Disable interrupts from all UARTS. The console is enabled in
* pic32mx_consoleinit()
*/
/* Disable interrupts from all UARTS. */
efm32_restoreuartint(TTYS0_DEV.priv, 0);
#ifdef TTYS1_DEV
@ -1154,7 +1152,7 @@ void arm_earlyserialinit(void)
efm32_restoreuartint(TTYS4_DEV.priv, 0);
#endif
/* Configuration whichever one is the console */
/* Configuration whichever one is the console. */
#ifdef CONSOLE_DEV
CONSOLE_DEV.isconsole = true;

6
arch/arm/src/kinetis/kinetis_serial.c
View File

@ -1988,9 +1988,7 @@ static void up_dma_rxcallback(DMA_HANDLE handle, void *arg, int result)
#if defined(USE_EARLYSERIALINIT)
void kinetis_uart_earlyserialinit(void)
{
/* Disable interrupts from all UARTS. The console is enabled in
* pic32mx_consoleinit()
*/
/* Disable interrupts from all UARTS. */
up_restoreuartint(TTYS0_DEV.priv, 0);
#ifdef TTYS1_DEV
@ -2009,7 +2007,7 @@ void kinetis_uart_earlyserialinit(void)
up_restoreuartint(TTYS5_DEV.priv, 0);
#endif
/* Configuration whichever one is the console */
/* Configuration whichever one is the console. */
#ifdef HAVE_UART_CONSOLE
CONSOLE_DEV.isconsole = true;

40
arch/arm/src/kl/kl_serial.c
View File

@ -67,6 +67,7 @@
****************************************************************************/
/* Some sanity checks *******************************************************/
/* Is there at least one UART enabled and configured as a RS-232 device? */
#ifndef HAVE_UART_DEVICE
@ -324,7 +325,8 @@ static inline uint8_t up_serialin(struct up_dev_s *priv, int offset)
* Name: up_serialout
****************************************************************************/
static inline void up_serialout(struct up_dev_s *priv, int offset, uint8_t value)
static inline void up_serialout(struct up_dev_s *priv, int offset,
uint8_t value)
{
putreg8(value, priv->uartbase + offset);
}
@ -338,7 +340,9 @@ static void up_setuartint(struct up_dev_s *priv)
irqstate_t flags;
uint8_t regval;
/* Re-enable/re-disable interrupts corresponding to the state of bits in ie */
/* Re-enable/re-disable interrupts corresponding to the state of bits
* in ie.
*/
flags = enter_critical_section();
regval = up_serialin(priv, KL_UART_C2_OFFSET);
@ -356,7 +360,9 @@ static void up_restoreuartint(struct up_dev_s *priv, uint8_t ie)
{
irqstate_t flags;
/* Re-enable/re-disable interrupts corresponding to the state of bits in ie */
/* Re-enable/re-disable interrupts corresponding to the state of bits
* in ie.
*/
flags = enter_critical_section();
priv->ie = ie & UART_C2_ALLINTS;
@ -413,7 +419,7 @@ static int up_setup(struct uart_dev_s *dev)
*
* Description:
* Disable the UART. This method is called when the serial
* port is closed
* port is closed.
*
****************************************************************************/
@ -434,14 +440,15 @@ static void up_shutdown(struct uart_dev_s *dev)
* Name: up_attach
*
* Description:
* Configure the UART to operation in interrupt driven mode. This method is
* called when the serial port is opened. Normally, this is just after the
* Configure the UART to operation in interrupt driven mode. This method
* is called when the serial port is opened. Normally, this is just after
* the setup() method is called, however, the serial console may operate in
* a non-interrupt driven mode during the boot phase.
*
* RX and TX interrupts are not enabled when by the attach method (unless the
* hardware supports multiple levels of interrupt enabling). The RX and TX
* interrupts are not enabled until the txint() and rxint() methods are called.
* RX and TX interrupts are not enabled when by the attach method (unless
* the hardware supports multiple levels of interrupt enabling). The RX
* and TX interrupts are not enabled until the txint() and rxint() methods
* are called.
*
****************************************************************************/
@ -467,9 +474,9 @@ static int up_attach(struct uart_dev_s *dev)
* Name: up_detach
*
* Description:
* Detach UART interrupts. This method is called when the serial port is
* closed normally just before the shutdown method is called. The exception
* is the serial console which is never shutdown.
* Detach UART interrupts. This method is called when the serial port
* is closed normally just before the shutdown method is called. The
* exception is the serial console which is never shutdown.
*
****************************************************************************/
@ -566,7 +573,8 @@ static int up_interrupts(int irq, void *context, void *arg)
* FE: Framing error. To clear FE, write a logic one to the FE flag.
* NF: Noise flag. To clear NF, write logic one to the NF.
* PF: Parity error flag. To clear PF, write a logic one to the PF.
* OR: Receiver Overrun Flag. To clear OR, write a logic 1 to the OR flag.
* OR: Receiver Overrun Flag. To clear OR, write a logic 1 to the OR
* flag.
*/
if ((s1 & UART_S1_ERRORS) != 0)
@ -810,9 +818,7 @@ static bool up_txready(struct uart_dev_s *dev)
void arm_earlyserialinit(void)
{
/* Disable interrupts from all UARTS. The console is enabled in
* pic32mx_consoleinit()
*/
/* Disable interrupts from all UARTS. */
up_restoreuartint(TTYS0_DEV.priv, 0);
#ifdef TTYS1_DEV
@ -831,7 +837,7 @@ void arm_earlyserialinit(void)
up_restoreuartint(TTYS5_DEV.priv, 0);
#endif
/* Configuration whichever one is the console */
/* Configuration whichever one is the console. */
#ifdef HAVE_SERIAL_CONSOLE
CONSOLE_DEV.isconsole = true;

51
arch/arm/src/lpc54xx/lpc54_serial.c
View File

@ -68,7 +68,9 @@
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* Some sanity checks *******************************************************/
/* Is there at least one USART enabled and configured as a RS-232 device? */
#ifndef HAVE_USART_DEVICE
@ -911,8 +913,9 @@ static inline void lpc54_serialout(struct lpc54_dev_s *priv,
* Name: lpc54_modifyreg
****************************************************************************/
static inline void lpc54_modifyreg(struct lpc54_dev_s *priv, unsigned int offset,
uint32_t setbits, uint32_t clrbits)
static inline void lpc54_modifyreg(struct lpc54_dev_s *priv,
unsigned int offset, uint32_t setbits,
uint32_t clrbits)
{
irqstate_t flags;
uintptr_t regaddr = priv->uartbase + offset;
@ -932,7 +935,8 @@ static inline void lpc54_modifyreg(struct lpc54_dev_s *priv, unsigned int offset
* Name: lpc54_fifoint_enable
****************************************************************************/
static inline void lpc54_fifoint_enable(struct lpc54_dev_s *priv, uint32_t intset)
static inline void lpc54_fifoint_enable(struct lpc54_dev_s *priv,
uint32_t intset)
{
lpc54_serialout(priv, LPC54_USART_FIFOINTENSET_OFFSET, intset);
}
@ -941,7 +945,8 @@ static inline void lpc54_fifoint_enable(struct lpc54_dev_s *priv, uint32_t intse
* Name: lpc54_fifoint_disable
****************************************************************************/
static inline void lpc54_fifoint_disable(struct lpc54_dev_s *priv, uint32_t intset)
static inline void lpc54_fifoint_disable(struct lpc54_dev_s *priv,
uint32_t intset)
{
lpc54_serialout(priv, LPC54_USART_FIFOINTENCLR_OFFSET, intset);
}
@ -950,7 +955,8 @@ static inline void lpc54_fifoint_disable(struct lpc54_dev_s *priv, uint32_t ints
* Name: lpc54_fifoint_disableall
****************************************************************************/
static void lpc54_fifoint_disableall(struct lpc54_dev_s *priv, uint32_t *intset)
static void lpc54_fifoint_disableall(struct lpc54_dev_s *priv,
uint32_t *intset)
{
irqstate_t flags;
@ -994,7 +1000,7 @@ static int lpc54_setup(struct uart_dev_s *dev)
*
* Description:
* Disable the USART. This method is called when the serial
* port is closed
* port is closed.
*
****************************************************************************/
@ -1015,14 +1021,15 @@ static void lpc54_shutdown(struct uart_dev_s *dev)
* Name: lpc54_attach
*
* Description:
* Configure the USART to operation in interrupt driven mode. This method is
* called when the serial port is opened. Normally, this is just after the
* Configure the USART to operation in interrupt driven mode. This method
* is called when the serial port is opened. Normally, this is just after
* the setup() method is called, however, the serial console may operate in
* a non-interrupt driven mode during the boot phase.
*
* RX and TX interrupts are not enabled when by the attach method (unless the
* hardware supports multiple levels of interrupt enabling). The RX and TX
* interrupts are not enabled until the txint() and rxint() methods are called.
* RX and TX interrupts are not enabled when by the attach method (unless
* the hardware supports multiple levels of interrupt enabling). The RX
* and TX interrupts are not enabled until the txint() and rxint() methods
* are called.
*
****************************************************************************/
@ -1048,9 +1055,9 @@ static int lpc54_attach(struct uart_dev_s *dev)
* Name: lpc54_detach
*
* Description:
* Detach USART interrupts. This method is called when the serial port is
* closed normally just before the shutdown method is called. The exception
* is the serial console which is never shutdown.
* Detach USART interrupts. This method is called when the serial port
* is closed normally just before the shutdown method is called. The
* exception is the serial console which is never shutdown.
*
****************************************************************************/
@ -1228,8 +1235,8 @@ static void lpc54_rxint(struct uart_dev_s *dev, bool enable)
if (enable)
{
#ifndef CONFIG_SUPPRESS_SERIAL_INTS
/* Receive an interrupt when their is anything in the Rx data register (or an Rx
* timeout occurs).
/* Receive an interrupt when there is anything in the Rx data register
* (or an Rx timeout occurs).
*/
lpc54_fifoint_enable(priv, CCR_RX_EVENTS);
@ -1360,17 +1367,15 @@ static bool lpc54_txempty(struct uart_dev_s *dev)
* Performs the low level USART initialization early in debug so that the
* serial console will be available during bootup. This must be called
* before lpc54_serialinit. NOTE: This function depends on GPIO pin
* configuration performed in xmc_lowsetup() and main clock iniialization
* performed in xmc_clock_configure().
* configuration performed in lpc54_lowsetup() and main clock
* initialization performed in lpc54_clockconfig().
*
****************************************************************************/
#ifdef USE_EARLYSERIALINIT
void lpc54_earlyserialinit(void)
{
/* Disable interrupts from all USARTS. The console is enabled in
* pic32mx_consoleinit()
*/
/* Disable interrupts from all USARTS. */
lpc54_fifoint_disableall(TTYS0_DEV.priv, NULL);
#ifdef TTYS1_DEV
@ -1401,7 +1406,7 @@ void lpc54_earlyserialinit(void)
lpc54_fifoint_disableall(TTYS9_DEV.priv, NULL);
#endif
/* Configuration whichever one is the console */
/* Configuration whichever one is the console. */
#ifdef HAVE_USART_CONSOLE
CONSOLE_DEV.isconsole = true;
@ -1469,7 +1474,7 @@ void arm_serialinit(void)
* Name: up_putc
*
* Description:
* Provide priority, low-level access to support OS debug writes
* Provide priority, low-level access to support OS debug writes.
*
****************************************************************************/

6
arch/arm/src/lpc54xx/lpc54_serial.h
View File

@ -44,7 +44,7 @@
#include "lpc54_config.h"
/****************************************************************************
* Public Functions
* Public Function Prototypes
****************************************************************************/
/****************************************************************************
@ -54,8 +54,8 @@
* Performs the low level USART initialization early in debug so that the
* serial console will be available during bootup. This must be called
* before lpc54_serialinit. NOTE: This function depends on GPIO pin
* configuration performed in xmc_lowsetup() and main clock iniialization
* performed in xmc_clock_configure().
* configuration performed in lpc54_lowsetup() and main clock
* initialization performed in lpc54_clockconfig().
*
****************************************************************************/

39
arch/arm/src/max326xx/max32660/max32660_serial.c
View File

@ -70,6 +70,7 @@
****************************************************************************/
/* Some sanity checks *******************************************************/
/* Is there at least one UART enabled and configured as a RS-232 device? */
#ifndef HAVE_UART_DEVICE
@ -315,8 +316,9 @@ static inline void max326_serialout(struct max326_dev_s *priv,
* Name: max326_modifyreg
****************************************************************************/
static inline void max326_modifyreg(struct max326_dev_s *priv, unsigned int offset,
uint32_t setbits, uint32_t clrbits)
static inline void max326_modifyreg(struct max326_dev_s *priv,
unsigned int offset, uint32_t setbits,
uint32_t clrbits)
{
irqstate_t flags;
uintptr_t regaddr = priv->uartbase + offset;
@ -436,14 +438,15 @@ static void max326_shutdown(struct uart_dev_s *dev)
* Name: max326_attach
*
* Description:
* Configure the UART to operation in interrupt driven mode. This method is
* called when the serial port is opened. Normally, this is just after the
* Configure the UART to operation in interrupt driven mode. This method
* is called when the serial port is opened. Normally, this is just after
* the setup() method is called, however, the serial console may operate in
* a non-interrupt driven mode during the boot phase.
*
* RX and TX interrupts are not enabled when by the attach method (unless the
* hardware supports multiple levels of interrupt enabling). The RX and TX
* interrupts are not enabled until the txint() and rxint() methods are called.
* RX and TX interrupts are not enabled when by the attach method (unless
* the hardware supports multiple levels of interrupt enabling). The RX
* and TX interrupts are not enabled until the txint() and rxint() methods
* are called.
*
****************************************************************************/
@ -469,9 +472,9 @@ static int max326_attach(struct uart_dev_s *dev)
* Name: max326_detach
*
* Description:
* Detach UART interrupts. This method is called when the serial port is
* closed normally just before the shutdown method is called. The exception
* is the serial console which is never shutdown.
* Detach UART interrupts. This method is called when the serial port
* is closed normally just before the shutdown method is called. The
* exception is the serial console which is never shutdown.
*
****************************************************************************/
@ -632,7 +635,7 @@ static int max326_receive(struct uart_dev_s *dev, uint32_t *status)
{
struct max326_dev_s *priv = (struct max326_dev_s *)dev->priv;
/* Return receiver control information */
/* Return receiver control information. */
if (status)
{
@ -659,8 +662,8 @@ static void max326_rxint(struct uart_dev_s *dev, bool enable)
if (enable)
{
#ifndef CONFIG_SUPPRESS_SERIAL_INTS
/* Receive an interrupt when their is anything in the Rx data register (or an Rx
* timeout occurs).
/* Receive an interrupt when there is anything in the Rx data register
* (or an Rx timeout occurs).
*/
#ifdef CONFIG_DEBUG_FEATURES
@ -795,24 +798,22 @@ static bool max326_txempty(struct uart_dev_s *dev)
* Performs the low level UART initialization early in debug so that the
* serial console will be available during bootup. This must be called
* before max326_serialinit. NOTE: This function depends on GPIO pin
* configuration performed in xmc_lowsetup() and main clock iniialization
* performed in xmc_clock_configure().
* configuration performed in max326_lowsetup() and main clock
* initialization performed in max326_clockconfig().
*
****************************************************************************/
#ifdef USE_EARLYSERIALINIT
void max326_earlyserialinit(void)
{
/* Disable interrupts from all UARTS. The console is enabled in
* pic32mx_consoleinit()
*/
/* Disable interrupts from all UARTS. */
max326_int_disableall(TTYS0_DEV.priv, NULL);
#ifdef TTYS1_DEV
max326_int_disableall(TTYS1_DEV.priv, NULL);
#endif
/* Configuration whichever one is the console */
/* Configuration whichever one is the console. */
#ifdef HAVE_UART_CONSOLE
CONSOLE_DEV.isconsole = true;

4
arch/arm/src/nrf52/nrf52_serial.c
View File

@ -749,8 +749,8 @@ static bool nrf52_txempty(struct uart_dev_s *dev)
* Performs the low level UART initialization early in debug so that the
* serial console will be available during bootup. This must be called
* before nrf52_serialinit. NOTE: This function depends on GPIO pin
* configuration performed in nrf52_lowsetup() and main clock iniialization
* performed in nrf_clock_configure().
* configuration performed in nrf52_lowsetup() and main clock
* initialization performed in nrf_clock_configure().
*
****************************************************************************/

4
arch/arm/src/xmc4/xmc4_lowputc.h
View File

@ -86,8 +86,8 @@ void xmc4_lowsetup(void);
* Performs the low level UART initialization early in debug so that the
* serial console will be available during bootup. This must be called
* before xmc4_serialinit. NOTE: This function depends on GPIO pin
* configuration performed in xmc_lowsetup() and main clock iniialization
* performed in xmc_clock_configure().
* configuration performed in xmc4_lowsetup() and main clock initialization
* performed in xmc4_clock_configure().
*
****************************************************************************/

12
arch/arm/src/xmc4/xmc4_serial.c
View File

@ -1028,17 +1028,15 @@ static bool xmc4_txempty(struct uart_dev_s *dev)
* Performs the low level UART initialization early in debug so that the
* serial console will be available during bootup. This must be called
* before xmc4_serialinit. NOTE: This function depends on GPIO pin
* configuration performed in xmc_lowsetup() and main clock iniialization
* performed in xmc_clock_configure().
* configuration performed in xmc4_lowsetup() and main clock initialization
* performed in xmc4_clock_configure().
*
****************************************************************************/
#if defined(USE_EARLYSERIALINIT)
void xmc4_earlyserialinit(void)
{
/* Disable interrupts from all UARTS. The console is enabled in
* pic32mx_consoleinit()
*/
/* Disable interrupts from all UARTS. */
xmc4_restoreuartint(TTYS0_DEV.priv, 0);
#ifdef TTYS1_DEV
@ -1057,7 +1055,7 @@ void xmc4_earlyserialinit(void)
xmc4_restoreuartint(TTYS5_DEV.priv, 0);
#endif
/* Configuration whichever one is the console */
/* Configuration whichever one is the console. */
#ifdef HAVE_UART_CONSOLE
CONSOLE_DEV.isconsole = true;
@ -1113,7 +1111,7 @@ void arm_serialinit(void)
* Name: up_putc
*
* Description:
* Provide priority, low-level access to support OS debug writes
* Provide priority, low-level access to support OS debug writes.
*
****************************************************************************/

34
arch/avr/src/at32uc3/at32uc3_serial.c
View File

@ -313,7 +313,8 @@ static inline uint32_t up_serialin(struct up_dev_s *priv, int offset)
* Name: up_serialout
****************************************************************************/
static inline void up_serialout(struct up_dev_s *priv, int offset, uint32_t value)
static inline void up_serialout(struct up_dev_s *priv, int offset,
uint32_t value)
{
putreg32(value, priv->usartbase + offset);
}
@ -390,14 +391,15 @@ static void up_shutdown(struct uart_dev_s *dev)
* Name: up_attach
*
* Description:
* Configure the USART to operation in interrupt driven mode. This method is
* called when the serial port is opened. Normally, this is just after the
* Configure the USART to operation in interrupt driven mode. This method
* is called when the serial port is opened. Normally, this is just after
* the setup() method is called, however, the serial console may operate in
* a non-interrupt driven mode during the boot phase.
*
* RX and TX interrupts are not enabled when by the attach method (unless the
* hardware supports multiple levels of interrupt enabling). The RX and TX
* interrupts are not enabled until the txint() and rxint() methods are called.
* RX and TX interrupts are not enabled when by the attach method (unless
* the hardware supports multiple levels of interrupt enabling). The RX
* and TX interrupts are not enabled until the txint() and rxint() methods
* are called.
*
****************************************************************************/
@ -415,8 +417,8 @@ static int up_attach(struct uart_dev_s *dev)
*
* Description:
* Detach USART interrupts. This method is called when the serial port is
* closed normally just before the shutdown method is called. The exception
* is the serial console which is never shutdown.
* closed normally just before the shutdown method is called. The
* exception is the serial console which is never shutdown.
*
****************************************************************************/
@ -554,6 +556,7 @@ static int up_receive(struct uart_dev_s *dev, uint32_t *status)
{
*status = priv->csr;
}
priv->csr = 0;
/* Then return the actual received byte */
@ -575,8 +578,8 @@ static void up_rxint(struct uart_dev_s *dev, bool enable)
if (enable)
{
/* Receive an interrupt when their is anything in the Rx data register (or an Rx
* timeout occurs).
/* Receive an interrupt when there is anything in the Rx data register
* (or an Rx timeout occurs).
*/
#ifndef CONFIG_SUPPRESS_SERIAL_INTS
@ -602,7 +605,7 @@ static void up_rxint(struct uart_dev_s *dev, bool enable)
* Name: up_rxavailable
*
* Description:
* Return true if the receive register is not empty
* Return true if the receive register is not empty.
*
****************************************************************************/
@ -649,7 +652,7 @@ static void up_txint(struct uart_dev_s *dev, bool enable)
flags = enter_critical_section();
if (enable)
{
/* Set to receive an interrupt when the TX data register is empty */
/* Set to receive an interrupt when the TX data register is empty. */
#ifndef CONFIG_SUPPRESS_SERIAL_INTS
up_serialout(priv, AVR32_USART_IER_OFFSET, USART_INT_TXRDY);
@ -663,10 +666,11 @@ static void up_txint(struct uart_dev_s *dev, bool enable)
}
else
{
/* Disable the TX interrupt */
/* Disable the TX interrupt. */
up_serialout(priv, AVR32_USART_IDR_OFFSET, USART_INT_TXRDY);
}
leave_critical_section(flags);
}
@ -704,8 +708,8 @@ static bool up_txready(struct uart_dev_s *dev)
* Performs the low level USART initialization early in debug so that the
* serial console will be available during bootup. This must be called
* before up_serialinit. NOTE: This function depends on GPIO pin
* configuration performed in up_consoleinit() and main clock iniialization
* performed in up_clkinitialize().
* configuration performed in up_consoleinit() and main clock
* initialization performed in up_clkinitialize().
*
****************************************************************************/

23
arch/mips/src/pic32mx/pic32mx_serial.c
View File

@ -68,6 +68,7 @@
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* If we are not using the serial driver for the console, then we still must
* provide some minimal implementation of up_putc.
*/
@ -316,7 +317,9 @@ static void up_restoreuartint(struct uart_dev_s *dev, uint8_t im)
{
irqstate_t flags;
/* Re-enable/re-disable interrupts corresponding to the state of bits in im */
/* Re-enable/re-disable interrupts corresponding to the state
* of bits in im.
*/
flags = enter_critical_section();
up_rxint(dev, RX_ENABLED(im));
@ -398,14 +401,14 @@ static void up_shutdown(struct uart_dev_s *dev)
* Name: up_attach
*
* Description:
* Configure the UART to operation in interrupt driven mode. This method is
* called when the serial port is opened. Normally, this is just after the
* Configure the UART to operation in interrupt driven mode. This method
* is called when the serial port is opened. Normally, this is just after
* the setup() method is called, however, the serial console may operate in
* a non-interrupt driven mode during the boot phase.
*
* RX and TX interrupts are not enabled by the attach method (unless the
* hardware supports multiple levels of interrupt enabling). The RX and TX
* interrupts are not enabled until the txint() and rxint() methods are
* hardware supports multiple levels of interrupt enabling). The RX and
* TX interrupts are not enabled until the txint() and rxint() methods are
* called.
*
****************************************************************************/
@ -423,9 +426,9 @@ static int up_attach(struct uart_dev_s *dev)
* Name: up_detach
*
* Description:
* Detach UART interrupts. This method is called when the serial port is
* closed normally just before the shutdown method is called. The exception
* is the serial console which is never shutdown.
* Detach UART interrupts. This method is called when the serial port
* is closed normally just before the shutdown method is called. The
* exception is the serial console which is never shutdown.
*
****************************************************************************/
@ -831,8 +834,8 @@ static bool up_txempty(struct uart_dev_s *dev)
* Performs the low level UART initialization early in debug so that the
* serial console will be available during bootup. This must be called
* before up_serialinit. NOTE: This function depends on GPIO pin
* configuration performed in up_consoleinit() and main clock iniialization
* performed in up_clkinitialize().
* configuration performed in up_consoleinit() and main clock
* initialization performed in up_clkinitialize().
*
****************************************************************************/

4
arch/mips/src/pic32mz/pic32mz_serial.c
View File

@ -1085,8 +1085,8 @@ static bool up_txempty(struct uart_dev_s *dev)
* Performs the low level UART initialization early in debug so that the
* serial console will be available during bootup. This must be called
* before up_serialinit. NOTE: This function depends on GPIO pin
* configuration performed in up_consoleinit() and main clock iniialization
* performed in up_clkinitialize().
* configuration performed in up_consoleinit() and main clock
* initialization performed in up_clkinitialize().
*
****************************************************************************/

4
arch/risc-v/src/fe310/fe310_serial.c
View File

@ -610,8 +610,8 @@ static bool up_txempty(struct uart_dev_s *dev)
* Performs the low level UART initialization early in debug so that the
* serial console will be available during bootup. This must be called
* before up_serialinit. NOTE: This function depends on GPIO pin
* configuration performed in up_consoleinit() and main clock iniialization
* performed in up_clkinitialize().
* configuration performed in up_consoleinit() and main clock
* initialization performed in up_clkinitialize().
*
****************************************************************************/

4
arch/risc-v/src/gap8/gap8_uart.c
View File

@ -598,8 +598,8 @@ static bool up_txempty(struct uart_dev_s *dev)
* Performs the low level UART initialization early in debug so that the
* serial console will be available during bootup. This must be called
* before up_serialinit. NOTE: This function depends on GPIO pin
* configuration performed in up_consoleinit() and main clock iniialization
* performed in up_clkinitialize().
* configuration performed in up_consoleinit() and main clock
* initialization performed in up_clkinitialize().
*
****************************************************************************/

4
arch/risc-v/src/k210/k210_serial.c
View File

@ -610,8 +610,8 @@ static bool up_txempty(struct uart_dev_s *dev)
* Performs the low level UART initialization early in debug so that the
* serial console will be available during bootup. This must be called
* before up_serialinit. NOTE: This function depends on GPIO pin
* configuration performed in up_consoleinit() and main clock iniialization
* performed in up_clkinitialize().
* configuration performed in up_consoleinit() and main clock
* initialization performed in up_clkinitialize().
*
****************************************************************************/

4
arch/risc-v/src/litex/litex_serial.c
View File

@ -627,8 +627,8 @@ static bool up_txempty(struct uart_dev_s *dev)
* Performs the low level UART initialization early in debug so that the
* serial console will be available during bootup. This must be called
* before up_serialinit. NOTE: This function depends on GPIO pin
* configuration performed in up_consoleinit() and main clock iniialization
* performed in up_clkinitialize().
* configuration performed in up_consoleinit() and main clock
* initialization performed in up_clkinitialize().
*
****************************************************************************/

4
arch/risc-v/src/nr5m100/nr5_serial.c
View File

@ -747,8 +747,8 @@ static bool up_txempty(struct uart_dev_s *dev)
* Performs the low level UART initialization early in debug so that the
* serial console will be available during bootup. This must be called
* before up_serialinit. NOTE: This function depends on GPIO pin
* configuration performed in up_consoleinit() and main clock iniialization
* performed in up_clkinitialize().
* configuration performed in up_consoleinit() and main clock
* initialization performed in up_clkinitialize().
*
****************************************************************************/