diff options
Diffstat (limited to 'os/hal/dox/pwm.dox')
| -rw-r--r-- | os/hal/dox/pwm.dox | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/os/hal/dox/pwm.dox b/os/hal/dox/pwm.dox index 6fbe2efa1..fbf61ca9f 100644 --- a/os/hal/dox/pwm.dox +++ b/os/hal/dox/pwm.dox @@ -1,5 +1,6 @@ /*
- ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
+ 2011 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -19,8 +20,9 @@ /**
* @defgroup PWM PWM Driver
- * @brief Generic PWM Driver.
- * @details This module implements a generic PWM driver.
+ * @brief Generic PWM Driver.
+ * @details This module implements a generic PWM (Pulse Width Modulation)
+ * driver.
* @pre In order to use the PWM driver the @p HAL_USE_PWM option
* must be enabled in @p halconf.h.
*
@@ -45,8 +47,9 @@ }
* @enddot
*
- * @section pwm_1 PWM Operations.
- * This driver abstracts a generic PWM times composed of:
+ * @section pwm_2 PWM Operations.
+ * This driver abstracts a generic PWM timer composed of:
+ * - A clock prescaler.
* - A main up counter.
* - A comparator register that resets the main counter to zero when the limit
* is reached. An optional callback can be generated when this happens.
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