diff options
Diffstat (limited to 'bsp/ls1cdev/drivers/drv_pwm.c')
| -rw-r--r-- | bsp/ls1cdev/drivers/drv_pwm.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/bsp/ls1cdev/drivers/drv_pwm.c b/bsp/ls1cdev/drivers/drv_pwm.c index 779a7e52b9..c097ff362c 100644 --- a/bsp/ls1cdev/drivers/drv_pwm.c +++ b/bsp/ls1cdev/drivers/drv_pwm.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2006-2018, RT-Thread Development Team + * Copyright (c) 2006-2021, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 * @@ -59,17 +59,17 @@ static rt_err_t get(struct rt_device_pwm *device, struct rt_pwm_configuration *c { rt_err_t result = RT_EOK; struct rt_ls1c_pwm *ls1c_pwm_device = (struct rt_ls1c_pwm *)device; - + if (configuration->channel > (PWM_CHANNEL_MAX - 1)) { result = -RT_EIO; goto _exit; } - + configuration->period = ls1c_pwm_device->period[configuration->channel]; configuration->pulse = ls1c_pwm_device->pulse[configuration->channel]; rt_kprintf("drv_pwm.c get channel %d: period: %d, pulse: %d\n", configuration->channel, configuration->period, configuration->pulse); - + _exit: return result; } @@ -84,7 +84,7 @@ static rt_err_t control(struct rt_device_pwm *device, int cmd, void *arg) if (cmd == PWM_CMD_ENABLE) { rt_kprintf("PWM_CMD_ENABLE\n"); - + pwm_info_t pwm_info; switch ( configuration->channel) { @@ -107,9 +107,9 @@ static rt_err_t control(struct rt_device_pwm *device, int cmd, void *arg) default: break; } - pwm_info.mode = PWM_MODE_NORMAL; - pwm_info.duty = ( (float)configuration->pulse ) / ((float)configuration->period ); - pwm_info.period_ns = configuration->period; + pwm_info.mode = PWM_MODE_NORMAL; + pwm_info.duty = ( (float)configuration->pulse ) / ((float)configuration->period ); + pwm_info.period_ns = configuration->period; pwm_init(&pwm_info); pwm_enable(&pwm_info); } @@ -138,9 +138,9 @@ static rt_err_t control(struct rt_device_pwm *device, int cmd, void *arg) default: break; } - pwm_info.mode = PWM_MODE_NORMAL; - pwm_info.duty = ( (float)configuration->pulse ) / ((float)configuration->period ); - pwm_info.period_ns = configuration->period; + pwm_info.mode = PWM_MODE_NORMAL; + pwm_info.duty = ( (float)configuration->pulse ) / ((float)configuration->period ); + pwm_info.period_ns = configuration->period; pwm_init(&pwm_info); pwm_disable(&pwm_info); } |