diff options
Diffstat (limited to 'libmaple/iwdg.c')
| -rw-r--r-- | libmaple/iwdg.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libmaple/iwdg.c b/libmaple/iwdg.c index 3d67ee8..647cc15 100644 --- a/libmaple/iwdg.c +++ b/libmaple/iwdg.c @@ -32,10 +32,11 @@ /** * @brief Initialise and start the watchdog * - * The prescaler and reload set the timeout. A prescaler of 3 divides - * the 40 kHz clock by 32 and gives roughly 1 ms per reload. + * The prescaler and reload set the timeout. For example, a prescaler + * of IWDG_PRE_32 divides the 40 kHz clock by 32 and gives roughly 1 + * ms per reload. * - * @param prescaler Prescaler for the 40 KHz IWDG clock. + * @param prescaler Prescaler for the 40 kHz IWDG clock. * @param reload Independent watchdog counter reload value. */ void iwdg_init(iwdg_prescaler prescaler, uint16 reload) { |