From 4c5a09e72722351d0139a64f3c9f476e38f95554 Mon Sep 17 00:00:00 2001
From: Fabio Utzig <utzig@utzig.org>
Date: Mon, 4 Apr 2016 19:36:24 -0300
Subject: [PATCH] Fix headers guards + style fixes

---
 os/hal/ports/NRF51/NRF51822/hal_adc_lld.h     |  6 +++---
 os/hal/ports/NRF51/NRF51822/hal_ext_lld.h     |  6 +++---
 os/hal/ports/NRF51/NRF51822/hal_ext_lld_isr.h |  6 +++---
 os/hal/ports/NRF51/NRF51822/hal_gpt_lld.h     |  6 +++---
 os/hal/ports/NRF51/NRF51822/hal_i2c_lld.h     |  6 +++---
 os/hal/ports/NRF51/NRF51822/hal_lld.h         | 10 +++++-----
 os/hal/ports/NRF51/NRF51822/hal_pal_lld.h     |  6 +++---
 os/hal/ports/NRF51/NRF51822/hal_rng_lld.c     |  4 ++--
 os/hal/ports/NRF51/NRF51822/hal_rng_lld.h     | 10 +++++-----
 os/hal/ports/NRF51/NRF51822/hal_serial_lld.h  |  6 +++---
 os/hal/ports/NRF51/NRF51822/hal_spi_lld.h     |  6 +++---
 os/hal/ports/NRF51/NRF51822/hal_st_lld.h      |  6 +++---
 os/hal/ports/NRF51/NRF51822/hal_wdg_lld.h     | 20 +++++++++----------
 13 files changed, 49 insertions(+), 49 deletions(-)

diff --git a/os/hal/ports/NRF51/NRF51822/hal_adc_lld.h b/os/hal/ports/NRF51/NRF51822/hal_adc_lld.h
index 52d8e782..36854fb0 100644
--- a/os/hal/ports/NRF51/NRF51822/hal_adc_lld.h
+++ b/os/hal/ports/NRF51/NRF51822/hal_adc_lld.h
@@ -22,8 +22,8 @@
  * @{
  */
 
-#ifndef _ADC_LLD_H_
-#define _ADC_LLD_H_
+#ifndef HAL_ADC_LLD_H
+#define HAL_ADC_LLD_H
 
 #if HAL_USE_ADC || defined(__DOXYGEN__)
 
@@ -224,6 +224,6 @@ extern "C" {
 
 #endif /* HAL_USE_ADC */
 
-#endif /* _ADC_LLD_H_ */
+#endif /* HAL_ADC_LLD_H */
 
 /** @} */
diff --git a/os/hal/ports/NRF51/NRF51822/hal_ext_lld.h b/os/hal/ports/NRF51/NRF51822/hal_ext_lld.h
index 11eae698..37ae7214 100644
--- a/os/hal/ports/NRF51/NRF51822/hal_ext_lld.h
+++ b/os/hal/ports/NRF51/NRF51822/hal_ext_lld.h
@@ -22,8 +22,8 @@
  * @{
  */
 
-#ifndef _EXT_LLD_H_
-#define _EXT_LLD_H_
+#ifndef HAL_EXT_LLD_H
+#define HAL_EXT_LLD_H
 
 #if HAL_USE_EXT || defined(__DOXYGEN__)
 
@@ -134,6 +134,6 @@ extern "C" {
 
 #endif /* HAL_USE_EXT */
 
-#endif /* _EXT_LLD_H_ */
+#endif /* HAL_EXT_LLD_H */
 
 /** @} */
diff --git a/os/hal/ports/NRF51/NRF51822/hal_ext_lld_isr.h b/os/hal/ports/NRF51/NRF51822/hal_ext_lld_isr.h
index 5ea87636..736e55c6 100644
--- a/os/hal/ports/NRF51/NRF51822/hal_ext_lld_isr.h
+++ b/os/hal/ports/NRF51/NRF51822/hal_ext_lld_isr.h
@@ -22,8 +22,8 @@
  * @{
  */
 
-#ifndef _EXT_LLD_ISR_H_
-#define _EXT_LLD_ISR_H_
+#ifndef HAL_EXT_LLD_ISR_H
+#define HAL_EXT_LLD_ISR_H
 
 #if HAL_USE_EXT || defined(__DOXYGEN__)
 
@@ -74,6 +74,6 @@ extern "C" {
 
 #endif /* HAL_USE_EXT */
 
-#endif /* _EXT_LLD_ISR_H_ */
+#endif /* HAL_EXT_LLD_ISR_H */
 
 /** @} */
diff --git a/os/hal/ports/NRF51/NRF51822/hal_gpt_lld.h b/os/hal/ports/NRF51/NRF51822/hal_gpt_lld.h
index 2c84d6cf..748be0ae 100644
--- a/os/hal/ports/NRF51/NRF51822/hal_gpt_lld.h
+++ b/os/hal/ports/NRF51/NRF51822/hal_gpt_lld.h
@@ -22,8 +22,8 @@
  * @{
  */
 
-#ifndef _GPT_LLD_H_
-#define _GPT_LLD_H_
+#ifndef HAL_GPT_LLD_H
+#define HAL_GPT_LLD_H
 
 #if HAL_USE_GPT || defined(__DOXYGEN__)
 
@@ -261,6 +261,6 @@ extern "C" {
 
 #endif /* HAL_USE_GPT */
 
-#endif /* _GPT_LLD_H_ */
+#endif /* HAL_GPT_LLD_H */
 
 /** @} */
diff --git a/os/hal/ports/NRF51/NRF51822/hal_i2c_lld.h b/os/hal/ports/NRF51/NRF51822/hal_i2c_lld.h
index be3ea5ba..555ced1b 100644
--- a/os/hal/ports/NRF51/NRF51822/hal_i2c_lld.h
+++ b/os/hal/ports/NRF51/NRF51822/hal_i2c_lld.h
@@ -22,8 +22,8 @@
  * @{
  */
 
-#ifndef _I2C_LLD_H_
-#define _I2C_LLD_H_
+#ifndef HAL_I2C_LLD_H
+#define HAL_I2C_LLD_H
 
 #if HAL_USE_I2C || defined(__DOXYGEN__)
 
@@ -217,6 +217,6 @@ extern "C" {
 
 #endif /* HAL_USE_I2C */
 
-#endif /* _I2C_LLD_H_ */
+#endif /* HAL_I2C_LLD_H */
 
 /** @} */
diff --git a/os/hal/ports/NRF51/NRF51822/hal_lld.h b/os/hal/ports/NRF51/NRF51822/hal_lld.h
index 283c2074..e404020a 100644
--- a/os/hal/ports/NRF51/NRF51822/hal_lld.h
+++ b/os/hal/ports/NRF51/NRF51822/hal_lld.h
@@ -22,8 +22,8 @@
  * @{
  */
 
-#ifndef _HAL_LLD_H_
-#define _HAL_LLD_H_
+#ifndef HAL_LLD_H
+#define HAL_LLD_H
 
 /*===========================================================================*/
 /* Driver constants.                                                         */
@@ -83,8 +83,8 @@
 
 #include "nvic.h"
 
-#define NRF51_LFCLK_FREQUENCY		   32768
-#define NRF51_HFCLK_FREQUENCY		16000000
+#define NRF51_LFCLK_FREQUENCY       32768
+#define NRF51_HFCLK_FREQUENCY       16000000
 
 #ifdef __cplusplus
 extern "C" {
@@ -95,7 +95,7 @@ extern "C" {
 }
 #endif
 
-#endif /* _HAL_LLD_H_ */
+#endif /* HAL_LLD_H */
 
 /**
  * @}
diff --git a/os/hal/ports/NRF51/NRF51822/hal_pal_lld.h b/os/hal/ports/NRF51/NRF51822/hal_pal_lld.h
index d2f0dfb6..4425d24b 100644
--- a/os/hal/ports/NRF51/NRF51822/hal_pal_lld.h
+++ b/os/hal/ports/NRF51/NRF51822/hal_pal_lld.h
@@ -22,8 +22,8 @@
  * @{
  */
 
-#ifndef _PAL_LLD_H_
-#define _PAL_LLD_H_
+#ifndef HAL_PAL_LLD_H
+#define HAL_PAL_LLD_H
 
 #if (HAL_USE_PAL == TRUE) || defined(__DOXYGEN__)
 
@@ -303,6 +303,6 @@ extern "C" {
 
 #endif /* HAL_USE_PAL == TRUE */
 
-#endif /* _PAL_LLD_H_ */
+#endif /* HAL_PAL_LLD_H */
 
 /** @} */
diff --git a/os/hal/ports/NRF51/NRF51822/hal_rng_lld.c b/os/hal/ports/NRF51/NRF51822/hal_rng_lld.c
index 74bba643..5e501ed8 100644
--- a/os/hal/ports/NRF51/NRF51822/hal_rng_lld.c
+++ b/os/hal/ports/NRF51/NRF51822/hal_rng_lld.c
@@ -34,7 +34,7 @@
  * @brief   RNG default configuration.
  */
 static const RNGConfig default_config = {
-    .digital_error_correction = 1,
+  .digital_error_correction = 1,
 };
 
 /*===========================================================================*/
@@ -119,7 +119,7 @@ void rng_lld_stop(RNGDriver *rngp) {
  * @notapi
  */
 msg_t rng_lld_write(RNGDriver *rngp, uint8_t *buf, size_t n,
-		    systime_t timeout) {
+                    systime_t timeout) {
   size_t i;
 
   for (i = 0 ; i < n ; i++) {
diff --git a/os/hal/ports/NRF51/NRF51822/hal_rng_lld.h b/os/hal/ports/NRF51/NRF51822/hal_rng_lld.h
index 8d4db02b..475770bb 100644
--- a/os/hal/ports/NRF51/NRF51822/hal_rng_lld.h
+++ b/os/hal/ports/NRF51/NRF51822/hal_rng_lld.h
@@ -22,8 +22,8 @@
  * @{
  */
 
-#ifndef _RNG_LLD_H_
-#define _RNG_LLD_H_
+#ifndef HAL_RNG_LLD_H
+#define HAL_RNG_LLD_H
 
 #if (HAL_USE_RNG == TRUE) || defined(__DOXYGEN__)
 
@@ -61,7 +61,7 @@
  * @brief   RNG1 interrupt priority level setting.
  */
 #if !defined(NRF51_RNG_RNG1_IRQ_PRIORITY) || defined(__DOXYGEN__)
-#define NRF51_RNG_RNG1_IRQ_PRIORITY     10
+#define NRF51_RNG_RNG1_IRQ_PRIORITY         10
 #endif
 
 
@@ -151,13 +151,13 @@ extern "C" {
   void rng_lld_start(RNGDriver *rngp);
   void rng_lld_stop(RNGDriver *rngp);
   msg_t rng_lld_write(RNGDriver *rngp, uint8_t *buf, size_t n,
-		      systime_t timeout);
+                      systime_t timeout);
 #ifdef __cplusplus
 }
 #endif
 
 #endif /* HAL_USE_RNG */
 
-#endif /* _RNG_LLD_H_ */
+#endif /* HAL_RNG_LLD_H */
 
 /** @} */
diff --git a/os/hal/ports/NRF51/NRF51822/hal_serial_lld.h b/os/hal/ports/NRF51/NRF51822/hal_serial_lld.h
index 5fc5e873..304c07d0 100644
--- a/os/hal/ports/NRF51/NRF51822/hal_serial_lld.h
+++ b/os/hal/ports/NRF51/NRF51822/hal_serial_lld.h
@@ -22,8 +22,8 @@
  * @{
  */
 
-#ifndef _SERIAL_LLD_H_
-#define _SERIAL_LLD_H_
+#ifndef HAL_SERIAL_LLD_H
+#define HAL_SERIAL_LLD_H
 
 #if (HAL_USE_SERIAL == TRUE) || defined(__DOXYGEN__)
 
@@ -145,6 +145,6 @@ extern "C" {
 
 #endif /* HAL_USE_SERIAL == TRUE */
 
-#endif /* _SERIAL_LLD_H_ */
+#endif /* HAL_SERIAL_LLD_H */
 
 /** @} */
diff --git a/os/hal/ports/NRF51/NRF51822/hal_spi_lld.h b/os/hal/ports/NRF51/NRF51822/hal_spi_lld.h
index 4deb4c70..d339a913 100644
--- a/os/hal/ports/NRF51/NRF51822/hal_spi_lld.h
+++ b/os/hal/ports/NRF51/NRF51822/hal_spi_lld.h
@@ -22,8 +22,8 @@
  * @{
  */
 
-#ifndef _SPI_LLD_H_
-#define _SPI_LLD_H_
+#ifndef HAL_SPI_LLD_H
+#define HAL_SPI_LLD_H
 
 #if HAL_USE_SPI || defined(__DOXYGEN__)
 
@@ -223,6 +223,6 @@ extern "C" {
 
 #endif /* HAL_USE_SPI */
 
-#endif /* _SPI_LLD_H_ */
+#endif /* HAL_SPI_LLD_H */
 
 /** @} */
diff --git a/os/hal/ports/NRF51/NRF51822/hal_st_lld.h b/os/hal/ports/NRF51/NRF51822/hal_st_lld.h
index 957f80b9..bde99503 100644
--- a/os/hal/ports/NRF51/NRF51822/hal_st_lld.h
+++ b/os/hal/ports/NRF51/NRF51822/hal_st_lld.h
@@ -24,8 +24,8 @@
  * @{
  */
 
-#ifndef _ST_LLD_H_
-#define _ST_LLD_H_
+#ifndef HAL_ST_LLD_H
+#define HAL_ST_LLD_H
 
 #include "halconf.h"
 
@@ -266,6 +266,6 @@ static inline bool st_lld_is_alarm_active(void) {
 #endif
 }
 
-#endif /* _ST_LLD_H_ */
+#endif /* HAL_ST_LLD_H */
 
 /** @} */
diff --git a/os/hal/ports/NRF51/NRF51822/hal_wdg_lld.h b/os/hal/ports/NRF51/NRF51822/hal_wdg_lld.h
index 581c25b6..8fea3044 100644
--- a/os/hal/ports/NRF51/NRF51822/hal_wdg_lld.h
+++ b/os/hal/ports/NRF51/NRF51822/hal_wdg_lld.h
@@ -22,8 +22,8 @@
  * @{
  */
 
-#ifndef _WDG_LLD_H_
-#define _WDG_LLD_H_
+#ifndef HAL_WDG_LLD_H
+#define HAL_WDG_LLD_H
 
 #if (HAL_USE_WDG == TRUE) || defined(__DOXYGEN__)
 
@@ -31,7 +31,7 @@
 /* Driver constants.                                                         */
 /*===========================================================================*/
 
-#define WDG_MAX_TIMEOUT_MS					\
+#define WDG_MAX_TIMEOUT_MS \
     ((uint32_t)(0xFFFFFFFFu * 1000 / NRF51_LFCLK_FREQUENCY))
 
 /*===========================================================================*/
@@ -71,13 +71,13 @@ typedef struct WDGDriver WDGDriver;
  * @note    It could be empty on some architectures.
  */
 typedef struct {
-    struct {
-	uint8_t pause_on_sleep : 1;
-	uint8_t pause_on_halt  : 1;
-    } flags;
-    uint32_t timeout_ms;
+  struct {
+  uint8_t pause_on_sleep : 1;
+  uint8_t pause_on_halt  : 1;
+  } flags;
+  uint32_t timeout_ms;
 #if WDG_USE_TIMEOUT_CALLBACK == TRUE
-    void (*callback)(void);
+  void (*callback)(void);
 #endif
 } WDGConfig;
 
@@ -122,6 +122,6 @@ extern "C" {
 
 #endif /* HAL_USE_WDG == TRUE */
 
-#endif /* _WDG_LLD_H_ */
+#endif /* HAL_WDG_LLD_H */
 
 /** @} */