From 886343d40dd9981ba75aa79f07407eb760b4c04f Mon Sep 17 00:00:00 2001
From: NIIBE Yutaka <gniibe@fsij.org>
Date: Mon, 22 Apr 2019 15:40:00 +0900
Subject: [PATCH] Board: Nucleo L432: Decide assignment of pin.

---
 board/board-st-nucleo-l432.h | 35 ++++++++++++++++++++++++-----------
 1 file changed, 24 insertions(+), 11 deletions(-)

diff --git a/board/board-st-nucleo-l432.h b/board/board-st-nucleo-l432.h
index 7a5506b..52bb92c 100644
--- a/board/board-st-nucleo-l432.h
+++ b/board/board-st-nucleo-l432.h
@@ -11,6 +11,15 @@
  *  D-   WHITE --> 13 PA11
  *  D+   GREEN -->  5 PA12
  *  GND  BLACK -->  4 GND
+ *
+ * Smartcard VCC:    PA3
+ * Smartcard GND:    GND --+
+ * Smartcard RST:    PA1   |
+ * Smartcard VPP:    PA4   |
+ * Smartcard CLK:    PA8   |
+ * Smartcard I/O:    PA9   |
+ *                   GND --+
+ * Smartcard DETECT: PA0
  */
 
 #define MCU_STM32L4 1
@@ -23,23 +32,27 @@
 /*
  * Port A setup.
  *
- * MODER: 10 10 - 10 10 - 10 11 - 10 10    11 11 - 11 11 - 11 10 - 11 11
+ * MODER: 00 10 - 10 10 - 10 11 - 10 10    11 11 - 11 01 - 01 10 - 01 00
  *
- * PA2  - USART2-TX: AF7 output push-pull
- * PA8  - USART1-CK: AF7 output push-pull
- * PA9  - USART1-TX: AF7 output(input) Open-drain pull-up
- * PA11 - USBDM:     AF10 input/output
- * PA12 - USBDP:     AF10 input/output
- * PA13 - SWDIO:     AF0
- * PA14 - SWDCLK:    AF0
- * PA15 - USART2-RX: AF3 input
+ * PA0  - Input with pull-up: Card insertion detect: 0 when detected
+ * PA1  - Output push-pull default 0 : Card RST
+ * PA2  - USART2-TX (AF7): output push-pull
+ * PA3  - Output push-pull default 0: Card Vcc
+ * PA4  - Output push-pull default 0: Card Vpp
+ * PA8  - USART1-CK (AF7): output push-pull: Card CLK
+ * PA9  - USART1-TX (AF7): output(input) Open-drain pull-up: Card I/O
+ * PA11 - USBDM (AF10): input/output
+ * PA12 - USBDP (AF10): input/output
+ * PA13 - SWDIO (AF0)
+ * PA14 - SWDCLK (AF0)
+ * PA15 - USART2-RX (AF3): input
  * ------------------------ Default
  * PAx  - analog input
  */
-#define VAL_GPIO_OTHER_MODER   0xAABAFFEF
+#define VAL_GPIO_OTHER_MODER   0x2ABAFD64
 #define VAL_GPIO_OTHER_OTYPER  0x00000200
 #define VAL_GPIO_OTHER_OSPEEDR 0xFFFFFFFF
-#define VAL_GPIO_OTHER_PUPDR   0x00040000
+#define VAL_GPIO_OTHER_PUPDR   0x00040001
 #define VAL_GPIO_OTHER_AFRL    0x00000700
 #define VAL_GPIO_OTHER_AFRH    0x300AA077