me/IronOS
1
0
Fork 1
mirror of https://github.com/Ralim/IronOS.git synced 2025-02-26 07:53:55 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fix QC 0.6V D-

Browse Source
This commit is contained in:
Ben V. Brown
2022-07-10 20:12:48 +10:00
parent 9b22c27e03
commit 7b30d040e7
1 changed files with 6 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
source/Core/BSP/Magic/QC_GPIO.cpp
View File

@@ -15,8 +15,8 @@ void QC_DPlusZero_Six() {
gpio_write(QC_DP_LOW_Pin, 0); gpio_write(QC_DP_LOW_Pin, 0);
} }
void QC_DNegZero_Six() { void QC_DNegZero_Six() {
gpio_write(QC_DM_HIGH_Pin, 1); gpio_write(QC_DM_HIGH_Pin, 0);
gpio_write(QC_DM_LOW_Pin, 0); gpio_write(QC_DM_LOW_Pin, 1);
} }
void QC_DPlusThree_Three() { void QC_DPlusThree_Three() {
// pull up D+ // pull up D+
@@ -40,8 +40,11 @@ void QC_Init_GPIO() {
// Setup any GPIO into the right states for QC // Setup any GPIO into the right states for QC
// D+ pulldown as output // D+ pulldown as output
gpio_set_mode(QC_DP_LOW_Pin, GPIO_OUTPUT_MODE); gpio_set_mode(QC_DP_LOW_Pin, GPIO_OUTPUT_MODE);
gpio_write(QC_DP_LOW_Pin, 0);
// Make two D- pins floating // Make two D- pins floating
QC_DM_PullDown(); gpio_set_mode(USB_DM_Pin, GPIO_INPUT_MODE);
gpio_set_mode(QC_DM_LOW_Pin, GPIO_INPUT_MODE);
gpio_set_mode(QC_DM_HIGH_Pin, GPIO_INPUT_MODE);
} }
void QC_Post_Probe_En() { void QC_Post_Probe_En() {
// Make two D- pins outputs // Make two D- pins outputs