From 9fe796d536f7a076977714139774c16582a48f98 Mon Sep 17 00:00:00 2001 From: gdisirio Date: Fri, 26 Nov 2010 19:24:34 +0000 Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@2428 35acf78f-673a-0410-8e92-d51de3d6d3f4 --- demos/ARMCM3-STM32F100-DISCOVERY-GCC/main.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/demos/ARMCM3-STM32F100-DISCOVERY-GCC/main.c b/demos/ARMCM3-STM32F100-DISCOVERY-GCC/main.c index 445872f00..6565aae8a 100644 --- a/demos/ARMCM3-STM32F100-DISCOVERY-GCC/main.c +++ b/demos/ARMCM3-STM32F100-DISCOVERY-GCC/main.c @@ -95,8 +95,8 @@ static const SPIConfig spicfg = { }; /* - * PWM cyclic callback. PWM channels are reprogrammed using a duty cycle - * calculated as average of the last sampling operations. + * PWM cyclic callback. + * A new ADC conversion is started. */ static void pwmpcb(PWMDriver *pwmp) { @@ -112,6 +112,7 @@ static void pwmpcb(PWMDriver *pwmp) { /* * ADC end conversion callback. + * The PWM channels are reprogrammed using the latest ADC samples. * The latest samples are transmitted into a single SPI transaction. */ void adccb(ADCDriver *adcp, adcsample_t *buffer, size_t n) { -- cgit v1.2.3