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./workspace/TS100 -> ./source/

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Ben V. Brown
2021-01-17 09:43:55 +11:00
parent ad37c752cc
commit 184b2c909f
325 changed files with 41 additions and 441 deletions
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66
source/Core/BSP/Pine64/QC_GPIO.cpp Normal file
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/*
* QC.c
*
* Created on: 29 May 2020
* Author: Ralim
*/
#include "gd32vf103_libopt.h"
#include "BSP.h"
#include "Pins.h"
#include "QC3.h"
#include "Settings.h"
#ifdef POW_QC
void QC_DPlusZero_Six() {
// pull down D+
gpio_bit_reset(QC_DP_LOW_GPIO_Port, QC_DP_LOW_Pin);
}
void QC_DNegZero_Six() {
gpio_bit_set(QC_DM_HIGH_GPIO_Port, QC_DM_HIGH_Pin);
gpio_bit_reset(QC_DM_LOW_GPIO_Port, QC_DM_LOW_Pin);
}
void QC_DPlusThree_Three() {
// pull up D+
gpio_bit_set(QC_DP_LOW_GPIO_Port, QC_DP_LOW_Pin);
}
void QC_DNegThree_Three() {
gpio_bit_set(QC_DM_LOW_GPIO_Port, QC_DM_LOW_Pin);
gpio_bit_set(QC_DM_HIGH_GPIO_Port, QC_DM_HIGH_Pin);
}
void QC_DM_PullDown() {
gpio_init(USB_DM_LOW_GPIO_Port, GPIO_MODE_IPD, GPIO_OSPEED_2MHZ, USB_DM_Pin);
}
void QC_DM_No_PullDown() {
gpio_init(USB_DM_LOW_GPIO_Port, GPIO_MODE_IN_FLOATING, GPIO_OSPEED_2MHZ, USB_DM_Pin);
}
void QC_Init_GPIO() {
// Setup any GPIO into the right states for QC
//D+ pulldown as output
gpio_init(QC_DP_LOW_GPIO_Port, GPIO_MODE_OUT_PP, GPIO_OSPEED_2MHZ, QC_DP_LOW_Pin);
//Make two D- pins floating
QC_DM_PullDown();
}
void QC_Post_Probe_En() {
//Make two D- pins outputs
gpio_init(QC_DM_LOW_GPIO_Port, GPIO_MODE_OUT_PP, GPIO_OSPEED_2MHZ, QC_DM_LOW_Pin);
gpio_init(QC_DM_HIGH_GPIO_Port, GPIO_MODE_OUT_PP, GPIO_OSPEED_2MHZ, QC_DM_HIGH_Pin);
}
uint8_t QC_DM_PulledDown() {
return gpio_input_bit_get(USB_DM_LOW_GPIO_Port, USB_DM_Pin) == RESET ? 1 : 0;
}
#endif
void QC_resync() {
#ifdef POW_QC
uint8_t targetvoltage = 90;
if (systemSettings.QCIdealVoltage == 1) {
targetvoltage = 120;
} else if (systemSettings.QCIdealVoltage == 2) {
targetvoltage = 200;
}
seekQC(targetvoltage, systemSettings.voltageDiv); // Run the QC seek again if we have drifted too much
#endif
}