95ce2328
 李外
完成USB移植，测试正常，
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#include "HW_MCUIO.h"
#include "custom_hid_core.h"
#include "usbd_hw.h"
#if ( MCU_GD32F30X == 1 )
void HW_GD_GPIO_Init(HW_GPIO_PortDef Port, HW_GPIO_InitTypeDef *GPIO_init)
{
gpio_init(Port, GPIO_init->Mode, GPIO_init->Speed, GPIO_init->Pin);
}
void HW_GD_GPIO_TogglePin(HW_GPIO_PortDef Port, uint32_t Pin)
{
if (gpio_input_bit_get(Port, Pin) == SET)
{
gpio_bit_reset(Port, Pin);
}
else
{
gpio_bit_set(Port, Pin);
}
}
static volatile uint32_t systick;
uint32_t HW_GD_GetTick(void)
{
return systick;
}
void HW_GD_IncTick(void)
{
systick++;
}
void HW_GD_Delay(uint32_t DelayMs)
{
uint32_t tick = HW_GD_GetTick();
do
{
if (HW_GD_GetTick() - tick >= DelayMs)
{
return;
}
} while (1);
}
void HW_GD_DelayUS(uint32_t DelayUs)
{
uint32_t cnt = DelayUs * 22; // 98.340M,1000us,??996us
while (cnt--)
{
/* code */
}
}
void HW_GD_SPI0_Init(void)
{
rcu_periph_clock_enable(RCU_GPIOA);
rcu_periph_clock_enable(RCU_AF);
rcu_periph_clock_enable(RCU_SPI0);
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0897ce2d
李外
rf 的 SPI暂未调通，还是有问题
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// HW_GPIO_SetPin(RF_CS_GPIO_Port, RF_CS_Pin);
// HW_GPIO_Init(RF_CS_GPIO_Port, RF_CS_Pin, GPIO_MODE_OUT_PP, HW_GPIO_SPEED_HIGH);
gpio_init(GPIOC, GPIO_MODE_OUT_PP, GPIO_OSPEED_50MHZ, GPIO_PIN_6);
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95ce2328
李外
完成USB移植，测试正常，
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gpio_init(GPIOA, GPIO_MODE_AF_PP, GPIO_OSPEED_50MHZ, GPIO_PIN_5 | GPIO_PIN_7);
gpio_init(GPIOA, GPIO_MODE_IN_FLOATING, GPIO_OSPEED_50MHZ, GPIO_PIN_6);
spi_parameter_struct spi_init_struct;
/* SPI0 parameter config */
spi_init_struct.trans_mode = SPI_TRANSMODE_FULLDUPLEX;
spi_init_struct.device_mode = SPI_MASTER;
spi_init_struct.frame_size = SPI_FRAMESIZE_8BIT;
spi_init_struct.clock_polarity_phase = SPI_CK_PL_LOW_PH_1EDGE;
spi_init_struct.nss = SPI_NSS_SOFT;
spi_init_struct.prescale = SPI_PSC_16;
spi_init_struct.endian = SPI_ENDIAN_MSB;
spi_init(SPI0, &spi_init_struct);
spi_enable(SPI0);
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0897ce2d
李外
rf 的 SPI暂未调通，还是有问题
|
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gpio_init(GPIOC, GPIO_MODE_IPU, GPIO_OSPEED_50MHZ, GPIO_PIN_6);
nvic_irq_enable(EXTI5_9_IRQn, 1U, 0U);
gpio_exti_source_select(GPIO_PORT_SOURCE_GPIOC, GPIO_PIN_SOURCE_6);
exti_init(EXTI_6, EXTI_INTERRUPT, EXTI_TRIG_FALLING);
exti_interrupt_flag_clear(EXTI_6);
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95ce2328
李外
完成USB移植，测试正常，
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}
uint8_t HW_GD_SPI_TransmitReceiveOneByte(uint32_t SPIX, uint8_t tx_data, uint8_t rx_data)
{
uint32_t time_out = RF_SPI_TIMEOUT;
uint8_t rtn=0;
while (!spi_i2s_flag_get(SPIX, SPI_FLAG_TBE) && time_out--)
;
spi_i2s_data_transmit(SPIX, tx_data);
if(time_out==0) rtn=1;
time_out = RF_SPI_TIMEOUT;
while (!spi_i2s_flag_get(SPIX, SPI_FLAG_RBNE) && time_out--)
;
rx_data=spi_i2s_data_receive(SPIX);
if(time_out==0) rtn=1;
return rtn;
}
uint8_t HW_GD_SPI0_TransmitReceive(uint8_t *txbuf, uint8_t *rxbuf, uint16_t len)
{
uint8_t rtn=0;
for(uint16_t i=0;i<len;i++)
{
rtn|=HW_GD_SPI_TransmitReceiveOneByte(SPI0, *txbuf++, *rxbuf++);
}
return rtn;
}
extern usb_dev usbd_custom_hid;
uint8_t HW_GD_CUSTOM_HID_REPORT_SEND(uint8_t *buf, uint16_t len)
{
return custom_hid_report_send (&usbd_custom_hid, buf, len);
}
#endif
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