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arch/arm/src/kl/kl_pwm.c: Appease nxstyle

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The following nxstyle errors are intentionally left.
They are constants definitions like TPM_CnSC_MSB.

arch/arm/src/kl/kl_pwm.c:438:44: error: Mixed case identifier found
arch/arm/src/kl/kl_pwm.c:438:59: error: Mixed case identifier found
arch/arm/src/kl/kl_pwm.c:445:44: error: Mixed case identifier found
arch/arm/src/kl/kl_pwm.c:445:59: error: Mixed case identifier found
arch/arm/src/kl/kl_pwm.c:452:44: error: Mixed case identifier found
arch/arm/src/kl/kl_pwm.c:452:59: error: Mixed case identifier found
arch/arm/src/kl/kl_pwm.c:459:44: error: Mixed case identifier found
arch/arm/src/kl/kl_pwm.c:459:59: error: Mixed case identifier found
arch/arm/src/kl/kl_pwm.c:466:44: error: Mixed case identifier found
arch/arm/src/kl/kl_pwm.c:466:59: error: Mixed case identifier found
arch/arm/src/kl/kl_pwm.c:473:44: error: Mixed case identifier found
arch/arm/src/kl/kl_pwm.c:473:59: error: Mixed case identifier found
This commit is contained in:
YAMAMOTO Takashi 2020-11-26 09:53:39 +09:00 committed by Xiang Xiao
parent 56dcad1540
commit 038fdbe8d9
1 changed files with 22 additions and 9 deletions
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31
arch/arm/src/kl/kl_pwm.c
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@ -70,6 +70,7 @@
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* PWM/Timer Definitions ****************************************************/
/* Debug ********************************************************************/
@ -83,6 +84,7 @@
/****************************************************************************
* Private Types
****************************************************************************/
/* This structure represents the state of one PWM timer */
struct kl_pwmtimer_s
@ -98,10 +100,12 @@ struct kl_pwmtimer_s
/****************************************************************************
* Static Function Prototypes
****************************************************************************/
/* Register access */
static uint32_t pwm_getreg(struct kl_pwmtimer_s *priv, int offset);
static void pwm_putreg(struct kl_pwmtimer_s *priv, int offset, uint32_t value);
static void pwm_putreg(struct kl_pwmtimer_s *priv, int offset,
uint32_t value);
#ifdef CONFIG_DEBUG_PWM_INFO
static void pwm_dumpregs(struct kl_pwmtimer_s *priv, FAR const char *msg);
@ -129,7 +133,10 @@ static int pwm_ioctl(FAR struct pwm_lowerhalf_s *dev,
/****************************************************************************
* Private Data
****************************************************************************/
/* This is the list of lower half PWM driver methods used by the upper half driver */
/* This is the list of lower half PWM driver methods used by the upper half
* driver
*/
static const struct pwm_ops_s g_pwmops =
{
@ -215,7 +222,8 @@ static uint32_t pwm_getreg(struct kl_pwmtimer_s *priv, int offset)
*
****************************************************************************/
static void pwm_putreg(struct kl_pwmtimer_s *priv, int offset, uint32_t value)
static void pwm_putreg(struct kl_pwmtimer_s *priv, int offset,
uint32_t value)
{
putreg32(value, priv->base + offset);
}
@ -328,7 +336,10 @@ static int pwm_timer(FAR struct kl_pwmtimer_s *priv,
uint32_t cv;
uint8_t i;
static const uint8_t presc_values[8] = {1, 2, 4, 8, 16, 32, 64, 128};
static const uint8_t presc_values[8] =
{
1, 2, 4, 8, 16, 32, 64, 128
};
/* Register contents */
@ -340,8 +351,8 @@ static int pwm_timer(FAR struct kl_pwmtimer_s *priv,
DEBUGASSERT(info->frequency > 0 && info->duty > 0 &&
info->duty < uitoub16(100));
/* Calculate optimal values for the timer prescaler and for the timer modulo
* register. If' frequency' is the desired frequency, then
/* Calculate optimal values for the timer prescaler and for the timer
* modulo register. If' frequency' is the desired frequency, then
*
* modulo = tpmclk / frequency
* tpmclk = pclk / presc
@ -404,7 +415,8 @@ static int pwm_timer(FAR struct kl_pwmtimer_s *priv,
cv = b16toi(info->duty * modulo + b16HALF);
pwminfo("TPM%d PCLK: %d frequency: %d TPMCLK: %d prescaler: %d modulo: %d c0v: %d\n",
pwminfo("TPM%d PCLK: %d frequency: %d TPMCLK: %d "
"prescaler: %d modulo: %d c0v: %d\n",
priv->tpmid, priv->pclk, info->frequency, tpmclk,
presc_values[prescaler], modulo, cv);
@ -606,7 +618,7 @@ static int pwm_stop(FAR struct pwm_lowerhalf_s *dev)
/* Disable interrupts momentary to stop any ongoing timer processing and
* to prevent any concurrent access to the reset register.
*/
*/
flags = enter_critical_section();
@ -670,7 +682,8 @@ static int pwm_stop(FAR struct pwm_lowerhalf_s *dev)
*
****************************************************************************/
static int pwm_ioctl(FAR struct pwm_lowerhalf_s *dev, int cmd, unsigned long arg)
static int pwm_ioctl(FAR struct pwm_lowerhalf_s *dev, int cmd,
unsigned long arg)
{
#ifdef CONFIG_DEBUG_PWM_INFO
FAR struct kl_pwmtimer_s *priv = (FAR struct kl_pwmtimer_s *)dev;