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Superseded
This library was superseded by mbed-dev - https://os.mbed.com/users/mbed_official/code/mbed-dev/.
Development branch of the mbed library sources. This library is kept in synch with the latest changes from the mbed SDK and it is not guaranteed to work.
If you are looking for a stable and tested release, please import one of the official mbed library releases:
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The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.
Last commit 20 Feb 2019 by 
mbed official
Diff: targets/hal/TARGET_NXP/TARGET_LPC11UXX/serial_api.c
- Revision:
- 227:7bd0639b8911
- Parent:
- 140:ca60b7a31055
- Child:
- 243:1b2bee05fe98
--- a/targets/hal/TARGET_NXP/TARGET_LPC11UXX/serial_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC11UXX/serial_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -21,7 +21,6 @@
#include "serial_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
/******************************************************************************
* INITIALIZATION
@@ -55,10 +54,8 @@
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);
- if ((int)uart == NC) {
- error("Serial pinout mapping failed");
- }
-
+ MBED_ASSERT((int)uart != NC);
+
obj->uart = (LPC_USART_Type *)uart;
LPC_SYSCON->SYSAHBCLKCTRL |= (1<<12);
@@ -188,16 +185,12 @@
}
void serial_format(serial_t *obj, int data_bits, SerialParity parity, int stop_bits) {
- // 0: 1 stop bits, 1: 2 stop bits
- if (stop_bits != 1 && stop_bits != 2) {
- error("Invalid stop bits specified");
- }
+ MBED_ASSERT((stop_bits == 1) || (stop_bits == 2)); // 0: 1 stop bits, 1: 2 stop bits
+ MBED_ASSERT((data_bits > 4) && (data_bits < 9)); // 0: 5 data bits ... 3: 8 data bits
+ MBED_ASSERT((parity == ParityNone) || (parity == ParityOdd) || (parity == ParityEven) ||
+ (parity == ParityForced1) || (parity == ParityForced0));
+
stop_bits -= 1;
-
- // 0: 5 data bits ... 3: 8 data bits
- if (data_bits < 5 || data_bits > 8) {
- error("Invalid number of bits (%d) in serial format, should be 5..8", data_bits);
- }
data_bits -= 5;
int parity_enable, parity_select;
@@ -208,8 +201,7 @@
case ParityForced1: parity_enable = 1; parity_select = 2; break;
case ParityForced0: parity_enable = 1; parity_select = 3; break;
default:
- error("Invalid serial parity setting");
- return;
+ break;
}
obj->uart->LCR = data_bits << 0
