MiscDrivers: Update all boards to use PB, LED, and stdio source files in MiscDrivers.

Examples/MAX32520/Flash/main.c

@@ -51,9 +51,12 @@
 #include "icc.h"
 #include "uart.h"
 #include "led.h"
-#include "pb.h"
 #include "sfe.h"
 
+#ifndef BOARD_MAX32520FTHR
+#include "pb.h"
+#endif //BOARD_MAX32520FTHR
+
 /***** Definitions *****/
 #define TEST_ADDRESS (MXC_FLASH_MEM_BASE + MXC_FLASH_MEM_SIZE) - (1 * MXC_FLASH_PAGE_SIZE)
 /*

Examples/MAX32520/LP/main.c

@@ -55,14 +55,17 @@
 #include <stdint.h>
 #include "mxc_device.h"
 #include "mxc_errors.h"
-#include "pb.h"
 #include "led.h"
 #include "lp.h"
 #include "icc.h"
 #include "uart.h"
 #include "nvic_table.h"
 #include "mxc_delay.h"
 
+#ifndef BOARD_MAX32520FTHR
+#include "pb.h"
+#endif //BOARD_MAX32520FTHR
+
 #define USE_CONSOLE 1
 
 #define DO_SLEEP 1

Examples/MAX32520/Library_Use/main.c

@@ -42,7 +42,6 @@
 #include <stdint.h>
 #include "mxc_delay.h"
 #include "led.h"
-#include "pb.h"
 
 #include "gpiolib.h"
 

Examples/MAX32520/SPI_MasterSlave/main.c

@@ -48,10 +48,13 @@
 #include "mxc_device.h"
 #include "mxc_pins.h"
 #include "nvic_table.h"
-#include "pb.h"
 #include "spi.h"
 #include "mxc_delay.h"
 
+#ifndef BOARD_MAX32520FTHR
+#include "pb.h"
+#endif //BOARD_MAX32520FTHR
+
 /***** Definitions *****/
 #define DATA_LEN 1024 // Words
 #define DATA_SIZE 8

Examples/MAX32665/Hello_World/main.c

@@ -34,8 +34,7 @@
 /**
  * @file    main.c
  * @brief   Hello World!
- *
- * @details This example uses the UART to print to a terminal and flashes an LED(P1.14).
+ * @details This example uses the UART to print to a terminal and flashes an LED.
  */
 
 /***** Includes *****/
@@ -51,10 +50,19 @@
 /***** Globals *****/
 
 /***** Functions *****/
-volatile uint8_t testVar = 1;
 
 // *****************************************************************************
 int main(void)
 {
-    testVar = 2;
+    int count = 0;
+
+    printf("Hello World!\n");
+
+    while (1) {
+        LED_On(0);
+        MXC_Delay(500000);
+        LED_Off(0);
+        MXC_Delay(500000);
+        printf("count = %d\n", count++);
+    }
 }

Libraries/Boards/MAX32520/BCB/Include/board.h

@@ -37,7 +37,6 @@
  */
 
 #include <stdio.h>
-#include "spixf.h"
 
 #ifndef _BOARD_H
 #define _BOARD_H
@@ -85,49 +84,6 @@ int Console_Init(void);
  */
 int Console_PrepForSleep(void);
 
-/**
- * \brief   Initialize the PMIC to output correct voltages
-  * \returns #E_NO_ERROR if everything is successful
- */
-// int MAX77650_Init(void);
-
-/**
- * \brief   Initialize the SPI peripheral to use for MX25
-  * \returns #E_NO_ERROR if everything is successful
- */
-int MX25_Board_Init(void);
-
-/**
- * \brief   Translation function to implement SPI Read transaction
- * @param   read        Pointer to where master will store data.
- * @param   len         Number of characters to send.
- * @param   deassert    Deassert slave select at the end of the transaction.
- * @param   width       spi_width_t for how many data lines to use
- * \returns #E_NO_ERROR if successful, !=0 otherwise
- */
-
-int MX25_Board_Read(uint8_t *read, unsigned len, unsigned deassert, mxc_spixf_width_t width);
-/**
- * \brief   Translation function to implement SPI Write transaction
- * @param   write       Pointer to data master will write.
- * @param   len         Number of characters to send.
- * @param   deassert    Deassert slave select at the end of the transaction.
- * @param   width       spi_width_t for how many data lines to use
- * \returns #E_NO_ERROR if successful, !=0 otherwise
- */
-
-int MX25_Board_Write(const uint8_t *write, unsigned len, unsigned deassert,
-                     mxc_spixf_width_t width);
-
-/**
- * \brief   Send clocks on SCLK.
- * @param   len         Number of characters to send.
- * @param   deassert    Deassert slave select at the end of the transaction.
- * \returns #E_NO_ERROR if successful, !=0 otherwise
- */
-int MX25_Clock(unsigned len, unsigned deassert);
-;
-
 #ifdef __cplusplus
 }
 #endif

Libraries/Boards/MAX32520/BCB/Source/board.c

@@ -49,14 +49,10 @@
 mxc_uart_regs_t *ConsoleUart = MXC_UART_GET_UART(CONSOLE_UART);
 extern uint32_t SystemCoreClock;
 
-const mxc_gpio_cfg_t pb_pin[] = {
-    { MXC_GPIO0, MXC_GPIO_PIN_16, MXC_GPIO_FUNC_IN, MXC_GPIO_PAD_PULL_UP, MXC_GPIO_VSSEL_VDDIO },
-};
+const mxc_gpio_cfg_t pb_pin[] = {};
 const unsigned int num_pbs = (sizeof(pb_pin) / sizeof(mxc_gpio_cfg_t));
 
-const mxc_gpio_cfg_t led_pin[] = {
-    { MXC_GPIO2, MXC_GPIO_PIN_17, MXC_GPIO_FUNC_OUT, MXC_GPIO_PAD_NONE, MXC_GPIO_VSSEL_VDDIO },
-};
+const mxc_gpio_cfg_t led_pin[] = {};
 const unsigned int num_leds = (sizeof(led_pin) / sizeof(mxc_gpio_cfg_t));
 
 /***** File Scope Variables *****/
@@ -87,13 +83,6 @@ void mxc_assert(const char *expr, const char *file, int line)
     while (1) {}
 }
 
-/******************************************************************************/
-/*
-void SystemCoreClockUpdate(void)
-{
-    SystemCoreClock = RO_FREQ;
-}
-*/
 /******************************************************************************/
 int Board_Init(void)
 {
@@ -142,46 +131,3 @@ void NMI_Handler(void)
 {
     __NOP();
 }
-
-/******************************************************************************/
-int MX25_Board_Init(void)
-{
-    int err;
-    err = MXC_SPIXF_Init(0x0B, MX25_BAUD);
-
-    if (err == E_NO_ERROR) {
-        MXC_SPIXF_Enable();
-    }
-
-    return err;
-}
-
-/******************************************************************************/
-int MX25_Board_Read(uint8_t *read, unsigned len, unsigned deassert, mxc_spixf_width_t width)
-{
-    mxc_spixf_req_t req = { deassert, 0, NULL, read, width, len, 0, 0, NULL };
-
-    if (MXC_SPIXF_Transaction(&req) != len) {
-        return E_COMM_ERR;
-    }
-
-    return E_NO_ERROR;
-}
-
-/******************************************************************************/
-int MX25_Board_Write(const uint8_t *write, unsigned len, unsigned deassert, mxc_spixf_width_t width)
-{
-    mxc_spixf_req_t req = { deassert, 0, write, NULL, width, len, 0, 0, NULL };
-
-    if (MXC_SPIXF_Transaction(&req) != len) {
-        return E_COMM_ERR;
-    }
-
-    return E_NO_ERROR;
-}
-
-/******************************************************************************/
-int MX25_Clock(unsigned len, unsigned deassert)
-{
-    return MXC_SPIXF_Clocks(len, deassert);
-}

Libraries/Boards/MAX32520/BCB/board.mk

@@ -43,17 +43,18 @@ endif
 SRCS += board.c
 SRCS += stdio.c
 SRCS += led.c
-SRCS += mx25.c
 SRCS += pb.c
-SRCS += rom_stub.c
-SRCS += touchscreen.c
-#SRCS += LPM012A260A.c
 
+MISC_DRIVERS_DIR=$(LIBS_DIR)/MiscDrivers
 
 # Where to find BSP source files
 VPATH += $(BOARD_DIR)/Source
-VPATH += $(BOARD_DIR)/../Source
+VPATH += $(MISC_DRIVERS_DIR)
+VPATH += $(MISC_DRIVERS_DIR)/LED
+VPATH += $(MISC_DRIVERS_DIR)/PushButton
 
 # Where to find BSP header files
 IPATH += $(BOARD_DIR)/Include
-IPATH += $(BOARD_DIR)/../Include
+IPATH += $(MISC_DRIVERS_DIR)
+IPATH += $(MISC_DRIVERS_DIR)/LED
+IPATH += $(MISC_DRIVERS_DIR)/PushButton

Libraries/Boards/MAX32520/EvKit_V1/Source/board.c

@@ -66,6 +66,16 @@ void mxc_assert(const char *expr, const char *file, int line)
     while (1) {}
 }
 
+/******************************************************************************/
+/** 
+ * NOTE: This weak definition is included to support Push Button interrupts in
+ *       case the user does not define this interrupt handler in their application.
+ **/
+__weak void GPIO1_IRQHandler(void)
+{
+    MXC_GPIO_Handler(MXC_GPIO_GET_IDX(MXC_GPIO1));
+}
+
 /******************************************************************************/
 int Board_Init(void)
 {