fixup! renamed module to dbgpin

cpu/cortexm_common/vectors_cortexm.c

@@ -32,8 +32,8 @@
 #include "panic.h"
 #include "vectors_cortexm.h"
 
-#ifdef MODULE_PINDBG
-#include "pindbg.h"
+#ifdef MODULE_DBGPIN
+#include "dbgpin.h"
 #endif
 
 #ifndef SRAM_BASE
@@ -117,9 +117,9 @@ void reset_handler_default(void)
 
     post_startup();
 
-#ifdef MODULE_PINDBG
+#ifdef MODULE_DBGPIN
     /* initialize debug pins if configured */
-    pindbg_init();
+    dbgpin_init();
 #endif
 
     /* initialize the board (which also initiates CPU initialization) */

cpu/stm32_common/include/dbgpin_cpu.h

@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2017 Freie Universität Berlin
+ *
+ * This file is subject to the terms and conditions of the GNU Lesser
+ * General Public License v2.1. See the file LICENSE in the top level
+ * directory for more details.
+ */
+
+/**
+ * @ingroup     cpu_stm32_common
+ *
+ * @{
+ * @file
+ * @brief       CPU specific handlers for direct control of debug pins
+ *
+ * @author      Hauke Petersen <[email protected]>
+ */
+
+#ifndef DBGPIN_CPU_H
+#define DBGPIN_CPU_H
+
+#include "cpu.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef DBGPIN0
+#define DBGPIN0_PORT        ((GPIO_TypeDef *)(DBGPIN0 & ~(0x0f)))
+#define DBGPIN0_MASK        (1 << (DBGPIN0 & 0xf))
+#define DBGPIN0_SET         (DBGPIN0_PORT->BSRR = DBGPIN0_MASK)
+#define DBGPIN0_CLR         (DBGPIN0_PORT->BSRR = (DBGPIN0_MASK << 16))
+#define DBGPIN0_TGL         (DBGPIN0_PORT->ODR ^= DBGPIN0_MASK)
+#endif
+
+#ifdef DBGPIN1
+#define DBGPIN1_PORT        ((GPIO_TypeDef *)(DBGPIN1 & ~(0x0f)))
+#define DBGPIN1_MASK        (1 << (DBGPIN1 & 0xf))
+#define DBGPIN1_SET         (DBGPIN1_PORT->BSRR = DBGPIN1_MASK)
+#define DBGPIN1_CLR         (DBGPIN1_PORT->BSRR = (DBGPIN1_MASK << 16))
+#define DBGPIN1_TGL         (DBGPIN1_PORT->ODR ^= DBGPIN1_MASK)
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* DBGPIN_CPU_H */
+/** @} */

sys/pindbg/pindbg.c → drivers/dbgpin/dbgpin.c

@@ -7,7 +7,7 @@
  */
 
 /**
- * @ingroup     sys_pindbg
+ * @ingroup     sys_dbgpin
  * @{
  *
  * @file
@@ -18,15 +18,15 @@
  * @}
  */
 
-#include "pindbg.h"
+#include "dbgpin.h"
 #include "periph/gpio.h"
 
-void pindbg_init(void)
+void dbgpin_init(void)
 {
-#ifdef PINDBG0
-    gpio_init(PINDBG0, GPIO_OUT);
+#ifdef DBGPIN0
+    gpio_init(DBGPIN0, GPIO_OUT);
 #endif
-#ifdef PINDBG1
-    gpio_init(PINDBG1, GPIO_OUT);
+#ifdef DBGPIN1
+    gpio_init(DBGPIN1, GPIO_OUT);
 #endif
 }

sys/include/pindbg.h → drivers/include/dbgpin.h

@@ -7,19 +7,19 @@
  */
 
 /**
- * @defgroup    sys_pindbg Direct pin control for debugging/profiling
+ * @defgroup    sys_dbgpin Direct pin control for debugging/profiling
  * @ingroup     sys
  *
  * This module gives the possibility to directly control a number of GPIO pins
  * without the least possible overhead for debugging and profiling purposes. For
  * this, the module provides a number of macros for setting, clearing, and
- * toggling some defined pins: `PINDBG[\d]_[SET|CLR|TGL]`, for example
- * `PINDBG0_SET` or `PINDBG1_TGL`.
+ * toggling some defined pins: `DBGPIN[\d]_[SET|CLR|TGL]`, for example
+ * `DBGPIN0_SET` or `DBGPIN1_TGL`.
  *
  * To use this module, you have to do two things:
- * 1. the module has to be selected in your project: `USEMODULE += pindbg`
+ * 1. the module has to be selected in your project: `USEMODULE += dbgpin`
  * 2. you have to define the pins you want to use for debugging, e.g.:
- *    `CFLAGS += -DPINDBG0=GPIO_PIN\(0,15\) -DPINDBG1=GPIO_PIN\(1,24\)`
+ *    `CFLAGS += -DDBGPIN0=GPIO_PIN\(0,15\) -DDBGPIN1=GPIO_PIN\(1,24\)`
  *
  * It is of course up to you to add these settings to your application Makefile
  * for the duration of debugging/profiling or to set them through environment
@@ -36,10 +36,10 @@
  * @author      Hauke Petersen <[email protected]>
  */
 
-#ifndef PINDBG_H
-#define PINDBG_H
+#ifndef DBGPIN_H
+#define DBGPIN_H
 
-#include "pindbg_cpu.h"
+#include "dbgpin_cpu.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -48,12 +48,12 @@ extern "C" {
 /**
  * @brief   Initialize all configured debug pins
  */
-void pindbg_init(void);
+void dbgpin_init(void);
 
 #ifdef __cplusplus
 }
 #endif
 
-#endif /* PINDBG_H */
+#endif /* DBGPIN_H */
 /** @} */