Version 1.3.

Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>

AUTHORS

@@ -22,18 +22,18 @@ Mateusz Zalega:
 	board/board-nitrokey-start.h
 
 NIIBE Yutaka:
-    Write the library:
+    Wrote the library:
 	chopstx.c, entry.c, eventflag.c,
         chopstx.h, eventflag.h
-    Write the drivers mcu/*:
+    Wrote the drivers mcu/*:
     	clk_gpio_init-mkl27z.c, clk_gpio_init-stm32.c,
 	sys-stm32f103.c, sys-stm32f030.c, sys-mkl27z.c,
 	adc-stm32f103.c, adc-mkl27z.c
-    Draw the logo:
+    Drew the logo:
 	chopstx.svg, chopstx.png
-    Write examples:
+    Wrote examples:
         example-led, example-cdc, example-fsm-55, example-fs-bb48
-    Write board/*:
+    Wrote board/*:
         board-fst-01.h, board-fst-01-00.h,
 	board-olimex-stm32-h103.h, board-stm8s-discovery.h
 	board-cq-starm.h, board-stbee-mini.h, board-stbee.h,
@@ -41,3 +41,11 @@ NIIBE Yutaka:
 	board-stm32f0-discovery.h, board-fsm-55.h,
 
 	board-fs-bb48.h
+
+Paul Fertser:
+    Added Blue Pill support.
+	board/board-blue-pill.h
+
+Szczepan Zalega:
+    Modified Nitrokey-Start support.
+	board/board-nitrokey-start.h

ChangeLog

@@ -1,3 +1,17 @@
+2017-02-02  NIIBE Yutaka  <gniibe@fsij.org>
+
+	* VERSION: 1.3.
+	* doc/chopstx.texi (VERSION): 1.3.
+
+2017-02-01  Paul Fertser <fercerpav@gmail.com>
+
+	* board/board-blue-pill.h: New.
+
+2016-12-08  Szczepan Zalega <szczepan@nitrokey.com>
+
+	* board/board-nitrokey-start.h (VAL_GPIO_USB_ODR): Switch off red
+	LED for Nitrokey Start.
+
 2016-10-13  NIIBE Yutaka  <gniibe@fsij.org>
 
 	* VERSION: 1.2.

NEWS

@@ -1,6 +1,14 @@
 NEWS - Noteworthy changes
 
 
+* Major changes in Chopstx 1.3
+
+  Released 2017-02-02
+
+** New board support: Blue Pill
+It is contributed by Paul Fertser.
+
+
 * Major changes in Chopstx 1.2
 
   Released 2016-10-13

README

@@ -1,6 +1,6 @@
 Chopstx - Threads and only Threads
-							 Version 1.2
-							  2016-10-13
+							 Version 1.3
+							  2017-02-02
 							Niibe Yutaka
 					     Flying Stone Technology
 

VERSION

@@ -1 +1 @@
-release/1.2
+release/1.3

board/board-blue-pill.h

@@ -0,0 +1,36 @@
+#define BOARD_NAME "Blue Pill"
+/* http://wiki.stm32duino.com/index.php?title=Blue_Pill */
+/* echo -n "Blue Pill" | shasum -a 256 | sed -e 's/^.*\(........\)  -$/\1/' */
+#define BOARD_ID    0xa1099d43
+
+#define STM32F10X_MD		/* Medium-density device */
+
+#define STM32_PLLXTPRE                  STM32_PLLXTPRE_DIV1
+#define STM32_PLLMUL_VALUE              9
+#define STM32_HSECLK                    8000000
+
+#define GPIO_LED_BASE   GPIOC_BASE
+#define GPIO_LED_CLEAR_TO_EMIT          13
+#define GPIO_USB_BASE   GPIOA_BASE
+#define GPIO_USB_SET_TO_ENABLE          12
+#undef  GPIO_OTHER_BASE
+
+/*
+ * Port A setup.
+ * PA11 - Push Pull output 10MHz 0 default (until USB enabled) (USBDM)
+ * PA12 - Push Pull output 10MHz 0 default (until USB enabled) (USBDP)
+ * PC13 - Push pull output 50MHz (LED 1:ON 0:OFF)
+ * ------------------------ Default
+ * PAx  - input with pull-up
+ * PCx  - input with pull-up
+ */
+#define VAL_GPIO_USB_ODR            0xFFFFE7FF
+#define VAL_GPIO_USB_CRL            0x88888888      /*  PA7...PA0 */
+#define VAL_GPIO_USB_CRH            0x88811888      /* PA15...PA8 */
+
+#define VAL_GPIO_LED_ODR            0xFFFFFFFF
+#define VAL_GPIO_LED_CRL            0x88888888      /*  PC7...PC0 */
+#define VAL_GPIO_LED_CRH            0x88388888      /* PC15...PC8 */
+
+#define RCC_ENR_IOP_EN      (RCC_APB2ENR_IOPAEN | RCC_APB2ENR_IOPCEN)
+#define RCC_RSTR_IOP_RST    (RCC_APB2RSTR_IOPARST | RCC_APB2RSTR_IOPCRST)

board/board-nitrokey-start.h

@@ -22,7 +22,7 @@
  * PA4 - floating input
  * PA5 - floating input
  * PA6 - floating input
- * PA7 - Push pull output   (LED1 1:ON 0:OFF)
+ * PA7 - Push pull output   (Red LED1 1:ON 0:OFF)
  * PA8 - floating input (smartcard, SCDSA)
  * PA9 - floating input
  * PA10 - floating input
@@ -37,13 +37,13 @@
  * PA14 - input with pull-up.
  * PA15 - Push pull output   (USB 1:ON 0:OFF)
  */
-#define VAL_GPIO_USB_ODR            0xFFFFE7FF
+#define VAL_GPIO_USB_ODR            0xFFFFE77F
 #define VAL_GPIO_USB_CRL            0x34444488      /*  PA7...PA0 */
 #define VAL_GPIO_USB_CRH            0x38811444      /* PA15...PA8 */
 
 /*
  * Port B setup.
- * PB0  - Push pull output   (LED2 1:ON 0:OFF)
+ * PB0  - Push pull output   (Green LED2 1:ON 0:OFF)
  * ------------------------ Default
  * PBx  - input with pull-up.
  */

doc/chopstx.texi

@@ -1,7 +1,7 @@
 \input texinfo                      @c -*-texinfo-*-
 @c %**start of header
 @setfilename chopstx.info
-@set VERSION 1.2
+@set VERSION 1.3
 @settitle Chopstx Reference Manual
 @c Unify some of the indices.
 @syncodeindex tp fn