ARMmbed
/
mbed-os
mirror of https://github.com/ARMmbed/mbed-os.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Merge pull request #447 from webbbn/nrf51822_uart_any_pin 

Adds standard DONT_CARE pin name for specifying that any pin will work
pull/450/head
Bogdan Marinescu 2014-08-19 14:38:19 +01:00
parent e4bd6f4df3 611be2ae7c
commit 0cb4ae69ce
1 changed files with 1 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
libraries/mbed/targets/hal/TARGET_NORDIC/TARGET_MCU_NRF51822/serial_api.c
View File

@ -27,16 +27,6 @@
******************************************************************************/
#define UART_NUM 1
static const PinMap PinMap_UART_TX[] = {
{TX_PIN_NUMBER, UART_0, 1},
{ NC , NC , 0}
};
static const PinMap PinMap_UART_RX[] = {
{RX_PIN_NUMBER, UART_0, 1},
{NC , NC , 0}
};
static uint32_t serial_irq_ids[UART_NUM] = {0};
static uart_irq_handler irq_handler;
static uint32_t acceptedSpeeds[16][2] = {{1200,UART_BAUDRATE_BAUDRATE_Baud1200},
@ -61,10 +51,7 @@ serial_t stdio_uart;
void serial_init(serial_t *obj, PinName tx, PinName rx) {
// determine the UART to use -- for mcu's with multiple uart connections
UARTName uart_tx = (UARTName)pinmap_peripheral(tx, PinMap_UART_TX);
UARTName uart_rx = (UARTName)pinmap_peripheral(rx, PinMap_UART_RX);
UARTName uart = (UARTName)pinmap_merge(uart_tx, uart_rx);
UARTName uart = UART_0;
MBED_ASSERT((int)uart != NC);