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/*
* Copyright (C) 2022-2024, Xiaohua Semiconductor Co., Ltd.
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2024-02-20 CDT first version
*/
#include <rtdevice.h>
#include "board_config.h"
/**
* The below functions will initialize HC32 board.
*/
#if defined RT_USING_SERIAL
rt_err_t rt_hw_board_uart_init(CM_USART_TypeDef *USARTx)
{
rt_err_t result = RT_EOK;
switch ((rt_uint32_t)USARTx)
{
#if defined(BSP_USING_UART1)
case (rt_uint32_t)CM_USART1:
/* Configure USART RX/TX pin. */
GPIO_SetFunc(USART1_RX_PORT, USART1_RX_PIN, USART1_RX_FUNC);
GPIO_SetFunc(USART1_TX_PORT, USART1_TX_PIN, USART1_TX_FUNC);
break;
#endif
#if defined(BSP_USING_UART2)
case (rt_uint32_t)CM_USART2:
/* Configure USART RX/TX pin. */
GPIO_SetFunc(USART2_RX_PORT, USART2_RX_PIN, USART2_RX_FUNC);
GPIO_SetFunc(USART2_TX_PORT, USART2_TX_PIN, USART2_TX_FUNC);
break;
#endif
default:
result = -RT_ERROR;
break;
}
return result;
}
#endif
#if defined(RT_USING_I2C)
rt_err_t rt_hw_board_i2c_init(CM_I2C_TypeDef *I2Cx)
{
rt_err_t result = RT_EOK;
stc_gpio_init_t stcGpioInit;
(void)GPIO_StructInit(&stcGpioInit);
switch ((rt_uint32_t)I2Cx)
{
#if defined(BSP_USING_I2C1)
case (rt_uint32_t)CM_I2C:
/* Configure I2C1 SDA/SCL pin. */
GPIO_SetFunc(I2C1_SDA_PORT, I2C1_SDA_PIN, I2C1_SDA_FUNC);
GPIO_SetFunc(I2C1_SCL_PORT, I2C1_SCL_PIN, I2C1_SCL_FUNC);
break;
#endif
default:
result = -RT_ERROR;
break;
}
return result;
}
#endif
#if defined(RT_USING_ADC)
rt_err_t rt_hw_board_adc_init(CM_ADC_TypeDef *ADCx)
{
rt_err_t result = RT_EOK;
stc_gpio_init_t stcGpioInit;
(void)GPIO_StructInit(&stcGpioInit);
stcGpioInit.u16PinAttr = PIN_ATTR_ANALOG;
switch ((rt_uint32_t)ADCx)
{
#if defined(BSP_USING_ADC1)
case (rt_uint32_t)CM_ADC1:
(void)GPIO_Init(ADC1_CH_PORT, ADC1_CH_PIN, &stcGpioInit);
break;
#endif
#if defined(BSP_USING_ADC2)
case (rt_uint32_t)CM_ADC2:
(void)GPIO_Init(ADC2_CH_PORT, ADC2_CH_PIN, &stcGpioInit);
break;
#endif
#if defined(BSP_USING_ADC3)
case (rt_uint32_t)CM_ADC3:
(void)GPIO_Init(ADC3_CH_PORT, ADC3_CH_PIN, &stcGpioInit);
break;
#endif
default:
result = -RT_ERROR;
break;
}
return result;
}
#endif
#if defined(RT_USING_DAC)
rt_err_t rt_hw_board_dac_init(CM_DAC_TypeDef *DACx)
{
rt_err_t result = RT_EOK;
stc_gpio_init_t stcGpioInit;
(void)GPIO_StructInit(&stcGpioInit);
stcGpioInit.u16PinAttr = PIN_ATTR_ANALOG;
switch ((rt_uint32_t)DACx)
{
#if defined(BSP_USING_DAC1)
case (rt_uint32_t)CM_DAC1:
(void)GPIO_Init(DAC1_CH1_PORT, DAC1_CH1_PIN, &stcGpioInit);
(void)GPIO_Init(DAC1_CH2_PORT, DAC1_CH2_PIN, &stcGpioInit);
break;
#endif
#if defined(BSP_USING_DAC2)
case (rt_uint32_t)CM_DAC2:
(void)GPIO_Init(DAC2_CH1_PORT, DAC2_CH1_PIN, &stcGpioInit);
break;
#endif
default:
result = -RT_ERROR;
break;
}
return result;
}
#endif
#if defined(RT_USING_CAN)
void CanPhyEnable(void)
{
stc_gpio_init_t stcGpioInit;
#if defined(BSP_USING_MCAN1)
GPIO_StructInit(&stcGpioInit);
stcGpioInit.u16PinState = PIN_STAT_RST;
stcGpioInit.u16PinDir = PIN_DIR_OUT;
GPIO_Init(MCAN1_PHY_STBY_PORT, MCAN1_PHY_STBY_PIN, &stcGpioInit);
#endif
#if defined(BSP_USING_MCAN2)
GPIO_StructInit(&stcGpioInit);
stcGpioInit.u16PinState = PIN_STAT_RST;
stcGpioInit.u16PinDir = PIN_DIR_OUT;
GPIO_Init(MCAN2_PHY_STBY_PORT, MCAN2_PHY_STBY_PIN, &stcGpioInit);
#endif
}
rt_err_t rt_hw_board_mcan_init(CM_MCAN_TypeDef *MCANx)
{
rt_err_t result = RT_EOK;
switch ((rt_uint32_t)MCANx)
{
#if defined(BSP_USING_MCAN1)
case (rt_uint32_t)CM_MCAN1:
GPIO_SetFunc(MCAN1_TX_PORT, MCAN1_TX_PIN, MCAN1_TX_PIN_FUNC);
GPIO_SetFunc(MCAN1_RX_PORT, MCAN1_RX_PIN, MCAN1_RX_PIN_FUNC);
break;
#endif
#if defined(BSP_USING_MCAN2)
case (rt_uint32_t)CM_MCAN2:
GPIO_SetFunc(MCAN2_TX_PORT, MCAN2_TX_PIN, MCAN2_TX_PIN_FUNC);
GPIO_SetFunc(MCAN2_RX_PORT, MCAN2_RX_PIN, MCAN2_RX_PIN_FUNC);
break;
#endif
default:
result = -RT_ERROR;
break;
}
return result;
}
#endif
#if defined(RT_USING_SPI)
rt_err_t rt_hw_spi_board_init(CM_SPI_TypeDef *CM_SPIx)
{
rt_err_t result = RT_EOK;
#if defined(BSP_USING_SPI1)
stc_gpio_init_t stcGpioInit;
#endif
switch ((rt_uint32_t)CM_SPIx)
{
#if defined(BSP_USING_SPI1)
case (rt_uint32_t)CM_SPI:
(void)GPIO_StructInit(&stcGpioInit);
stcGpioInit.u16PinDrv = PIN_HIGH_DRV;
stcGpioInit.u16PinInputType = PIN_IN_TYPE_CMOS;
(void)GPIO_Init(SPI1_SCK_PORT, SPI1_SCK_PIN, &stcGpioInit);
(void)GPIO_Init(SPI1_MOSI_PORT, SPI1_MOSI_PIN, &stcGpioInit);
(void)GPIO_Init(SPI1_MISO_PORT, SPI1_MISO_PIN, &stcGpioInit);
GPIO_SetFunc(SPI1_SCK_PORT, SPI1_SCK_PIN, SPI1_SCK_FUNC);
GPIO_SetFunc(SPI1_MOSI_PORT, SPI1_MOSI_PIN, SPI1_MOSI_FUNC);
GPIO_SetFunc(SPI1_MISO_PORT, SPI1_MISO_PIN, SPI1_MISO_FUNC);
break;
#endif
default:
result = -RT_ERROR;
break;
}
return result;
}
#endif
#if defined(RT_USING_PWM)
#if defined(BSP_USING_PWM_TMRA)
rt_err_t rt_hw_board_pwm_tmra_init(CM_TMRA_TypeDef *TMRAx)
{
rt_err_t result = RT_EOK;
switch ((rt_uint32_t)TMRAx)
{
#if defined(BSP_USING_PWM_TMRA_1)
case (rt_uint32_t)CM_TMRA_1:
#ifdef BSP_USING_PWM_TMRA_1_CH1
GPIO_SetFunc(PWM_TMRA_1_CH1_PORT, PWM_TMRA_1_CH1_PIN, PWM_TMRA_1_CH1_PIN_FUNC);
#endif
#ifdef BSP_USING_PWM_TMRA_1_CH2
GPIO_SetFunc(PWM_TMRA_1_CH2_PORT, PWM_TMRA_1_CH2_PIN, PWM_TMRA_1_CH2_PIN_FUNC);
#endif
#ifdef BSP_USING_PWM_TMRA_1_CH3
GPIO_SetFunc(PWM_TMRA_1_CH3_PORT, PWM_TMRA_1_CH3_PIN, PWM_TMRA_1_CH3_PIN_FUNC);
#endif
#ifdef BSP_USING_PWM_TMRA_1_CH4
GPIO_SetFunc(PWM_TMRA_1_CH4_PORT, PWM_TMRA_1_CH4_PIN, PWM_TMRA_1_CH4_PIN_FUNC);
#endif
break;
#endif
default:
result = -RT_ERROR;
break;
}
return result;
}
#endif
#if defined(BSP_USING_PWM_TMR4)
rt_err_t rt_hw_board_pwm_tmr4_init(CM_TMR4_TypeDef *TMR4x)
{
rt_err_t result = RT_EOK;
switch ((rt_uint32_t)TMR4x)
{
#if defined(BSP_USING_PWM_TMR4_1)
case (rt_uint32_t)CM_TMR4:
#ifdef BSP_USING_PWM_TMR4_1_OUH
GPIO_SetFunc(PWM_TMR4_1_OUH_PORT, PWM_TMR4_1_OUH_PIN, PWM_TMR4_1_OUH_PIN_FUNC);
#endif
#ifdef BSP_USING_PWM_TMR4_1_OUL
GPIO_SetFunc(PWM_TMR4_1_OUL_PORT, PWM_TMR4_1_OUL_PIN, PWM_TMR4_1_OUL_PIN_FUNC);
#endif
#ifdef BSP_USING_PWM_TMR4_1_OVH
GPIO_SetFunc(PWM_TMR4_1_OVH_PORT, PWM_TMR4_1_OVH_PIN, PWM_TMR4_1_OVH_PIN_FUNC);
#endif
#ifdef BSP_USING_PWM_TMR4_1_OVL
GPIO_SetFunc(PWM_TMR4_1_OVL_PORT, PWM_TMR4_1_OVL_PIN, PWM_TMR4_1_OVL_PIN_FUNC);
#endif
#ifdef BSP_USING_PWM_TMR4_1_OWH
GPIO_SetFunc(PWM_TMR4_1_OWH_PORT, PWM_TMR4_1_OWH_PIN, PWM_TMR4_1_OWH_PIN_FUNC);
#endif
#ifdef BSP_USING_PWM_TMR4_1_OWL
GPIO_SetFunc(PWM_TMR4_1_OWL_PORT, PWM_TMR4_1_OWL_PIN, PWM_TMR4_1_OWL_PIN_FUNC);
#endif
#ifdef BSP_USING_PWM_TMR4_1_OXH
GPIO_SetFunc(PWM_TMR4_1_OXH_PORT, PWM_TMR4_1_OXH_PIN, PWM_TMR4_1_OXH_PIN_FUNC);
#endif
#ifdef BSP_USING_PWM_TMR4_1_OXL
GPIO_SetFunc(PWM_TMR4_1_OXL_PORT, PWM_TMR4_1_OXL_PIN, PWM_TMR4_1_OXL_PIN_FUNC);
#endif
break;
#endif
default:
result = -RT_ERROR;
break;
}
return result;
}
#endif
#if defined(BSP_USING_PWM_TMR6)
rt_err_t rt_hw_board_pwm_tmr6_init(CM_TMR6_TypeDef *TMR6x)
{
rt_err_t result = RT_EOK;
switch ((rt_uint32_t)TMR6x)
{
#if defined(BSP_USING_PWM_TMR6_1)
case (rt_uint32_t)CM_TMR6_1:
#ifdef BSP_USING_PWM_TMR6_1_A
GPIO_SetFunc(PWM_TMR6_1_A_PORT, PWM_TMR6_1_A_PIN, PWM_TMR6_1_A_PIN_FUNC);
#endif
#ifdef BSP_USING_PWM_TMR6_1_B
GPIO_SetFunc(PWM_TMR6_1_B_PORT, PWM_TMR6_1_B_PIN, PWM_TMR6_1_B_PIN_FUNC);
#endif
break;
#endif
default:
result = -RT_ERROR;
break;
}
return result;
}
#endif
#endif
#if defined(BSP_USING_INPUT_CAPTURE)
rt_err_t rt_hw_board_input_capture_init(uint32_t *tmr_instance)
{
rt_err_t result = RT_EOK;
switch ((rt_uint32_t)tmr_instance)
{
#if defined(BSP_USING_INPUT_CAPTURE_TMR6_1)
case (rt_uint32_t)CM_TMR6_1:
GPIO_SetFunc(INPUT_CAPTURE_TMR6_1_PORT, INPUT_CAPTURE_TMR6_1_PIN, INPUT_CAPTURE_TMR6_FUNC);
break;
#endif
#if defined(BSP_USING_INPUT_CAPTURE_TMR6_2)
case (rt_uint32_t)CM_TMR6_2:
GPIO_SetFunc(INPUT_CAPTURE_TMR6_2_PORT, INPUT_CAPTURE_TMR6_2_PIN, INPUT_CAPTURE_TMR6_FUNC);
break;
#endif
#if defined(BSP_USING_INPUT_CAPTURE_TMR6_3)
case (rt_uint32_t)CM_TMR6_3:
GPIO_SetFunc(INPUT_CAPTURE_TMR6_3_PORT, INPUT_CAPTURE_TMR6_3_PIN, INPUT_CAPTURE_TMR6_FUNC);
break;
#endif
default:
result = -RT_ERROR;
break;
}
return result;
}
#endif
#ifdef RT_USING_PM
void rt_hw_board_pm_sysclk_cfg(uint8_t run_mode)
{
switch (run_mode)
{
case PM_RUN_MODE_HIGH_SPEED:
case PM_RUN_MODE_NORMAL_SPEED:
CLK_SetSysClockSrc(CLK_SYSCLK_SRC_PLL);
break;
case PM_RUN_MODE_LOW_SPEED:
/* Ensure that system clock less than 8M */
CLK_SetSysClockSrc(CLK_SYSCLK_SRC_XTAL);
default:
break;
}
}
#endif
#if defined(BSP_USING_TMRA_PULSE_ENCODER)
rt_err_t rt_hw_board_pulse_encoder_tmra_init(void)
{
#if defined(BSP_USING_PULSE_ENCODER_TMRA_1)
GPIO_SetFunc(PULSE_ENCODER_TMRA_1_A_PORT, PULSE_ENCODER_TMRA_1_A_PIN, PULSE_ENCODER_TMRA_1_A_PIN_FUNC);
GPIO_SetFunc(PULSE_ENCODER_TMRA_1_B_PORT, PULSE_ENCODER_TMRA_1_B_PIN, PULSE_ENCODER_TMRA_1_B_PIN_FUNC);
#endif
return RT_EOK;
}
#endif
#if defined(BSP_USING_TMR6_PULSE_ENCODER)
rt_err_t rt_hw_board_pulse_encoder_tmr6_init(void)
{
#if defined(BSP_USING_PULSE_ENCODER_TMR6_1)
GPIO_SetFunc(PULSE_ENCODER_TMR6_1_A_PORT, PULSE_ENCODER_TMR6_1_A_PIN, PULSE_ENCODER_TMR6_1_A_PIN_FUNC);
GPIO_SetFunc(PULSE_ENCODER_TMR6_1_B_PORT, PULSE_ENCODER_TMR6_1_B_PIN, PULSE_ENCODER_TMR6_1_B_PIN_FUNC);
#endif
return RT_EOK;
}
#endif
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