Peter Drescher / mbed-F401

mbed library with additional peripherals for ST F401 board

Fork of mbed-src by mbed official

This mbed LIB has additional peripherals for ST F401 board

  • UART2 : PA_3 rx, PA_2 tx
  • UART3 : PC_7 rx, PC_6 tx
  • I2C2 : PB_3 SDA, PB_10 SCL
  • I2C3 : PB_4 SDA, PA_8 SCL

Files at this revision

API Documentation at this revision

Revision 108:4cb9db2ced35, committed 2014-03-03

Comitter:
mbed_official
Date:
Mon Mar 03 11:15:08 2014 +0000
Parent:
107:972de2315d5f
Child:
109:bc5f94f2a67f
Commit message:
Synchronized with git revision 8431561fc77ff70cb9536a99659afac9e80a8611

Full URL: https://github.com/mbedmicro/mbed/commit/8431561fc77ff70cb9536a99659afac9e80a8611/

LPC1768 writeable fix + KL25Z/KL46Z RTC pin function

Changed in this revision

targets/hal/TARGET_Freescale/TARGET_KLXX/TARGET_KL25Z/PeripheralPins.c Show annotated file Show diff for this revision Revisions of this file
targets/hal/TARGET_Freescale/TARGET_KLXX/TARGET_KL46Z/PeripheralPins.c Show annotated file Show diff for this revision Revisions of this file
targets/hal/TARGET_NXP/TARGET_LPC176X/serial_api.c Show annotated file Show diff for this revision Revisions of this file 
--- a/targets/hal/TARGET_Freescale/TARGET_KLXX/TARGET_KL25Z/PeripheralPins.c	Thu Feb 27 09:45:07 2014 +0000
+++ b/targets/hal/TARGET_Freescale/TARGET_KLXX/TARGET_KL25Z/PeripheralPins.c	Mon Mar 03 11:15:08 2014 +0000
@@ -19,7 +19,7 @@
 
 /************RTC***************/
 const PinMap PinMap_RTC[] = {
-    {PTC1, RTC_CLKIN, 2},
+    {PTC1, RTC_CLKIN, 1},
 };
 
 /************ADC***************/

--- a/targets/hal/TARGET_Freescale/TARGET_KLXX/TARGET_KL46Z/PeripheralPins.c	Thu Feb 27 09:45:07 2014 +0000
+++ b/targets/hal/TARGET_Freescale/TARGET_KLXX/TARGET_KL46Z/PeripheralPins.c	Mon Mar 03 11:15:08 2014 +0000
@@ -18,7 +18,7 @@
 
 /************RTC***************/
 const PinMap PinMap_RTC[] = {
-    {PTC1, RTC_CLKIN, 2},
+    {PTC1, RTC_CLKIN, 1},
 };
 
 /************ADC***************/

--- a/targets/hal/TARGET_NXP/TARGET_LPC176X/serial_api.c	Thu Feb 27 09:45:07 2014 +0000
+++ b/targets/hal/TARGET_NXP/TARGET_LPC176X/serial_api.c	Mon Mar 03 11:15:08 2014 +0000
@@ -364,12 +364,10 @@
 }
 
 int serial_writable(serial_t *obj) {
-    int isWritable = 1;
     if (NC != uart_data[obj->index].sw_cts.pin)
-        isWritable = gpio_read(&uart_data[obj->index].sw_cts) == 0;
-    if (isWritable)
-        isWritable = obj->uart->LSR & 0x40;
-    return isWritable;
+        return (gpio_read(&uart_data[obj->index].sw_cts) == 0) && (obj->uart->LSR & 0x40);  //If flow control: writable if CTS low + UART done
+    else
+        return obj->uart->LSR & 0x20;                                                       //No flow control: writable if space in holding register
 }
 
 void serial_clear(serial_t *obj) {