66 lines
2.4 KiB
C
66 lines
2.4 KiB
C
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/*******************************************************************************
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*
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* 代码许可和免责信息
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* 武汉芯源半导体有限公司授予您使用所有编程代码示例的非专属的版权许可，您可以由此
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* 生成根据您的特定需要而定制的相似功能。根据不能被排除的任何法定保证，武汉芯源半
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* 导体有限公司及其程序开发商和供应商对程序或技术支持（如果有）不提供任何明示或暗
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* 含的保证或条件，包括但不限于暗含的有关适销性、适用于某种特定用途和非侵权的保证
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* 或条件。
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* 无论何种情形，武汉芯源半导体有限公司及其程序开发商或供应商均不对下列各项负责，
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* 即使被告知其发生的可能性时，也是如此：数据的丢失或损坏；直接的、特别的、附带的
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* 或间接的损害，或任何后果性经济损害；或利润、业务、收入、商誉或预期可节省金额的
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* 损失。
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* 某些司法辖区不允许对直接的、附带的或后果性的损害有任何的排除或限制，因此某些或
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* 全部上述排除或限制可能并不适用于您。
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*
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*******************************************************************************/
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#include "cw32f030c8t6_startkit.h"
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static void LED_On(void *LED)
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{
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LED_InitTypeDef *_LED;
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_LED = (LED_InitTypeDef *)LED;
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_LED->LED_Port->BSRR = _LED->LED_Pin;
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}
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static void LED_Off(void *LED)
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{
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LED_InitTypeDef *_LED;
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_LED = (LED_InitTypeDef *)LED;
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_LED->LED_Port->BRR = _LED->LED_Pin;
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}
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static void LED_Toggle(void *LED)
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{
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LED_InitTypeDef *_LED;
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_LED = (LED_InitTypeDef *)LED;
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_LED->LED_Port->TOG = _LED->LED_Pin;
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}
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void LED_Init(void *LED)
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{
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LED_InitTypeDef *_LED;
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_LED = (LED_InitTypeDef *)LED;
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switch ((uint32_t)_LED->LED_Port)
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{
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case (uint32_t)CW_GPIOA:
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CW_SYSCTRL->AHBEN |= SYSCTRL_AHBEN_GPIOA_Msk;
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break;
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case (uint32_t)CW_GPIOB:
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CW_SYSCTRL->AHBEN |= SYSCTRL_AHBEN_GPIOB_Msk;
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break;
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case (uint32_t)CW_GPIOC:
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CW_SYSCTRL->AHBEN |= SYSCTRL_AHBEN_GPIOC_Msk;
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break;
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case (uint32_t)CW_GPIOF:
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CW_SYSCTRL->AHBEN |= SYSCTRL_AHBEN_GPIOF_Msk;
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break;
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default:
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break;
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}
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_LED->LED_Port->ANALOG &= ~(_LED->LED_Pin);
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_LED->LED_Port->DIR &= ~(_LED->LED_Pin);
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_LED->LED_Off = LED_Off;
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_LED->LED_On = LED_On;
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_LED->LED_Toggle = LED_Toggle;
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}
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