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Fix backward wait condition in KL24Z SPI driver

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This commit is contained in:
Gregory Nutt 2013-06-20 17:39:42 -06:00
parent 9d30cd2935
commit 94686c0e15
1 changed files with 26 additions and 10 deletions
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36
configs/freedom-kl25z/README.txt
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@ -116,7 +116,7 @@ is configured to work with the OpenSDA USB CDC/ACM port:
Pin 27 PTA1/TSI0_CH2/UART0_RX/FTM2_CH0 UART1_RX_TGTMCU and D0 (PTA1)
Pin 28 PTA2/TSI0_CH3/UART0_TX/FTM2_CH1 UART1_TX_TGTMCU and D1 (PTA2)
But the UART Tx/Rx signals are also available on J1:
But the UART0 Tx/Rx signals are also available on J1:
---------------- ---------
UART0 SIGNAL J1 pin
@ -124,6 +124,8 @@ But the UART Tx/Rx signals are also available on J1:
UART0_RX (PTA1) J1, pin 2
UART0_TX (PTA2) J1, pin 4
Ground is available on J2 pin 14. 3.3V is available on J3 and J4.
mbed
====
@ -306,16 +308,25 @@ Where <subdir> is one of the following:
CONFIG_ARMV6M_TOOLCHAIN_CODESOURCERYW=y : CodeSourcery for Windows
3. Serial Console. A serial console is required to see the OS test
output. The serial console is configured on UART1 which is available
on JP5:
output. The serial console is configured on UART0 which is available
on J1:
UART1 RX signal (RXD1) is on PB.4, pin 8, and
UART1 TX signal (TXD1) is on PB.5, pin 9.
---------------- ---------
UART0 SIGNAL J1 pin
---------------- ---------
UART0_RX (PTA1) J1, pin 2
UART0_TX (PTA2) J1, pin 4
Ground is available on J2 pin 14. 3.3V is available on J3 and J4.
It is possible to configure NSH to use a USB serial console instead
of an RS-232 serial console. However, that configuration has not
been impelmented as of this writing.
nsh:
---
Configures the NuttShell (nsh) located at apps/examples/nsh. The
Configuration enables the serial interfaces on UART1. Support for
Configuration enables the serial interface on UART0. Support for
builtin applications is disabled.
NOTES:
@ -338,11 +349,16 @@ Where <subdir> is one of the following:
CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYW=y : CodeSourcery for Windows
3. Serial Console. A serial console is necessary to interrupt with
NSH. The serial console is configured on UART1 which is available
on JP5:
NSH. The serial console is configured on UART0 which is available
on J1:
UART1 RX signal (RXD1) is on PB.4, pin 8, and
UART1 TX signal (TXD1) is on PB.5, pin 9.
---------------- ---------
UART0 SIGNAL J1 pin
---------------- ---------
UART0_RX (PTA1) J1, pin 2
UART0_TX (PTA2) J1, pin 4
Ground is available on J2 pin 14. 3.3V is available on J3 and J4.
It is possible to configure NSH to use a USB serial console instead
of an RS-232 serial console. However, that configuration has not