72 lines
1.4 KiB
C
72 lines
1.4 KiB
C
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#include "rtos_pub.h"
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#include "BkDriverPwm.h"
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#include "pwm_pub.h"
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#include "error.h"
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#include <stdint.h>
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#include <stdlib.h>
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#include <finsh.h>
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#include "test_config.h"
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#ifdef PWM_TEST
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static void pwm_test(int argc,char *argv[])
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{
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UINT32 channel,duty_cycle,cycle;
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if(argc != 4)
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return;
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channel = atoi(argv[1]);
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duty_cycle = atoi(argv[2]);
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cycle = atoi(argv[3]);
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if(cycle < duty_cycle)
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{
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rt_kprintf("pwm param error: end < duty\r\n");
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return;
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}
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rt_kprintf("---pwm %d test--- \r\n",channel);
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#if (CFG_SOC_NAME == SOC_BK7231N)
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bk_pwm_initialize(channel, cycle, duty_cycle,0,0); /*pwm 模块初始化，设置对应通道的占空比*/
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#else
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bk_pwm_initialize(channel, cycle, duty_cycle); /*pwm 模块初始化，设置对应通道的占空比*/
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#endif
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bk_pwm_start(channel); /*启动pwm */
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rt_thread_delay(2000);
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bk_pwm_stop(channel); /*关闭pwm */
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rt_kprintf("---pwm test stop---\r\n");
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}
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static void pwm_cap_test(int argc,char *argv[])
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{
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UINT32 channel,PwmMode;
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if(argc != 3)
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return;
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channel = atoi(argv[1]);
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PwmMode = atoi(argv[2]);
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//duty_cycle = atoi(argv[2]);
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//cycle = atoi(argv[3]);
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rt_kprintf("---pwm %d test--- \r\n",channel);
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bk_pwm_capture_initialize(channel,PwmMode); /*pwm 模块初始化，PwmMode: 1 :pos 2:neg*/
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rt_thread_delay(100);
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}
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MSH_CMD_EXPORT(pwm_test,pwm test);
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MSH_CMD_EXPORT(pwm_cap_test,pwm cap test);
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#endif
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