Skip to content

FIX: fix a bug introduced by static pinmap #12006

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Dec 3, 2019
Merged

FIX: fix a bug introduced by static pinmap #12006

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
12 changes: 8 additions & 4 deletions targets/TARGET_NXP/TARGET_MCUXpresso_MCUS/TARGET_LPC/serial_api.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -424,8 +424,10 @@ static void _serial_set_flow_control_direct(serial_t *obj, FlowControl type, con

case FlowControlCTS:
/* Do not use RTS, configure pin to GPIO input */
gpio_init(&gpio, pinmap->rx_flow_pin);
gpio_dir(&gpio, PIN_INPUT);
if (pinmap->rx_flow_pin != NC) {
gpio_init(&gpio, pinmap->rx_flow_pin);
gpio_dir(&gpio, PIN_INPUT);
}

pin_function(pinmap->tx_flow_pin, pinmap->tx_flow_function);
pin_mode(pinmap->tx_flow_pin, PullNone);
Expand All @@ -442,8 +444,10 @@ static void _serial_set_flow_control_direct(serial_t *obj, FlowControl type, con

case FlowControlNone:
/* Do not use RTS, configure pin to GPIO input */
gpio_init(&gpio, pinmap->rx_flow_pin);
gpio_dir(&gpio, PIN_INPUT);
if (pinmap->rx_flow_pin != NC) {
gpio_init(&gpio, pinmap->rx_flow_pin);
gpio_dir(&gpio, PIN_INPUT);
}

uart_addrs[obj->index]->CFG &= ~USART_CFG_CTSEN_MASK;
break;
Expand Down