michaelh/zephyr
1
0
Fork 0
Code Releases Activity

all: Add 'U' suffix when using unsigned variables

Browse source 
Add a 'U' suffix to values when computing and comparing against
unsigned variables.

Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
This commit is contained in:
Patrik Flykt 2019-03-26 19:57:45 -06:00 • committed by Kumar Gala
commit 24d71431e9
559 changed files with 2331 additions and 2328 deletions
Download patch file Download diff file Expand all files Collapse all files

8
drivers/pwm/pwm_nrf5_sw.c
View file

@ -47,14 +47,14 @@ static u32_t pwm_period_check(struct pwm_data *data, u8_t map_size,
u8_t i;
/* allow 0% and 100% duty cycle, as it does not use PWM. */
if ((pulse_cycles == 0) || (pulse_cycles == period_cycles)) {
if ((pulse_cycles == 0U) || (pulse_cycles == period_cycles)) {
return 0;
}
/* fail if requested period does not match already running period */
for (i = 0U; i < map_size; i++) {
if ((data->map[i].pwm != pwm) &&
(data->map[i].pulse_cycles != 0) &&
(data->map[i].pulse_cycles != 0U) &&
(period_cycles != data->period_cycles)) {
return -EINVAL;
}
@ -78,7 +78,7 @@ static u8_t pwm_channel_map(struct pwm_data *data, u8_t map_size,
/* find a free entry */
i = map_size;
while (i--) {
if (data->map[i].pulse_cycles == 0) {
if (data->map[i].pulse_cycles == 0U) {
break;
}
}
@ -130,7 +130,7 @@ static int pwm_nrf5_sw_pin_set(struct device *dev, u32_t pwm,
/* configure GPIO pin as output */
NRF_GPIO->DIRSET = BIT(pwm);
if (pulse_cycles == 0) {
if (pulse_cycles == 0U) {
/* 0% duty cycle, keep pin low */
NRF_GPIO->OUTCLR = BIT(pwm);