Adding support of PIC32MX5xx/6xx/7xx families

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4034 42af7a65-404d-4744-a932-0658087f49c3

2 files changed, 25 insertions, 5 deletions

diff --git a/nuttx/configs/pic32-starterkit/README.txt b/nuttx/configs/pic32-starterkit/README.txt
index ca32814ae..b0bf948b8 100644
--- a/nuttx/configs/pic32-starterkit/README.txt
+++ b/nuttx/configs/pic32-starterkit/README.txt
@@ -48,6 +48,7 @@ Contents
 ========
 
   PIC32MX795F512L Pin Out
+  MEB Connector
   Toolchains
   Loading NuttX with PICkit2
   PIC32MX Configuration Options
@@ -219,6 +220,9 @@ PIN CONFIGURATIONS                     SIGNAL NAME
  76 OC2/RD1                            OC1/RD1                    User LED D6 (high illuminates)
                                                                   J2 pin 44 (OC/PWM)
 
+MEB Connector
+=============
+
 Toolchains
 ==========
 
@@ -425,9 +429,16 @@ PIC32MX Configuration Options
        CONFIG_PIC32MX_OC5            - Output Compare 5
        CONFIG_PIC32MX_I2C1           - I2C 1
        CONFIG_PIC32MX_I2C2           - I2C 2
+       CONFIG_PIC32MX_I2C3           - I2C 3
+       CONFIG_PIC32MX_I2C4           - I2C 4
+       CONFIG_PIC32MX_I2C5           - I2C 5
        CONFIG_PIC32MX_SPI2           - SPI 2
        CONFIG_PIC32MX_UART1          - UART 1
        CONFIG_PIC32MX_UART2          - UART 2
+       CONFIG_PIC32MX_UART3          - UART 3
+       CONFIG_PIC32MX_UART4          - UART 4
+       CONFIG_PIC32MX_UART5          - UART 5
+       CONFIG_PIC32MX_UART6          - UART 6
        CONFIG_PIC32MX_ADC            - ADC 1
        CONFIG_PIC32MX_PMP            - Parallel Master Port
        CONFIG_PIC32MX_CM1            - Comparator 1
@@ -437,7 +448,9 @@ PIC32MX Configuration Options
        CONFIG_PIC32MX_FLASH          - FLASH
        CONFIG_PIC32MX_USBDEV         - USB device
        CONFIG_PIC32MX_USBHOST        - USB host
-
+       CONFIG_PIC32MX_CAN1           - Controller area network 1
+       CONFIG_PIC32MX_CAN2           - Controller area network 2
+       CONFIG_PIC32MX_ETHERNET       - Ethernet
 
     PIC32MX Configuration Settings
     DEVCFG0:
@@ -488,6 +501,9 @@ PIC32MX Configuration Options
        CONFIG_PIC32MX_OC5PRIO        - Output Compare 5
        CONFIG_PIC32MX_I2C1PRIO       - I2C 1
        CONFIG_PIC32MX_I2C2PRIO       - I2C 2
+       CONFIG_PIC32MX_I2C3PRIO       - I2C 3
+       CONFIG_PIC32MX_I2C4PRIO       - I2C 4
+       CONFIG_PIC32MX_I2C5PRIO       - I2C 5
        CONFIG_PIC32MX_SPI2PRIO       - SPI 2
        CONFIG_PIC32MX_UART1PRIO      - UART 1
        CONFIG_PIC32MX_UART2PRIO      - UART 2
@@ -502,6 +518,10 @@ PIC32MX Configuration Options
        CONFIG_PIC32MX_DMA1PRIO       - DMA Channel 1
        CONFIG_PIC32MX_DMA2PRIO       - DMA Channel 2
        CONFIG_PIC32MX_DMA3PRIO       - DMA Channel 3
+       CONFIG_PIC32MX_DMA4PRIO       - DMA Channel 4
+       CONFIG_PIC32MX_DMA5PRIO       - DMA Channel 5
+       CONFIG_PIC32MX_DMA6PRIO       - DMA Channel 6
+       CONFIG_PIC32MX_DMA7PRIO       - DMA Channel 7
        CONFIG_PIC32MX_FCEPRIO        - Flash Control Event
        CONFIG_PIC32MX_USBPRIO        - USB
 
diff --git a/nuttx/configs/pic32-starterkit/ostest/ld.script b/nuttx/configs/pic32-starterkit/ostest/ld.script
index 255e48a4f..35131d9d7 100644
--- a/nuttx/configs/pic32-starterkit/ostest/ld.script
+++ b/nuttx/configs/pic32-starterkit/ostest/ld.script
@@ -36,13 +36,13 @@
 
 MEMORY
 {
-	/* The PIC32MX440F512H has 512Kb of program FLASH at physical address
+	/* The PIC32MX795F512L has 512Kb of program FLASH at physical address
 	 * 0x1d000000 but is always accessed at KSEG0 address 0x9d00:0000
 	 */
 	
 	kseg0_progmem  (rx) : ORIGIN = 0x9d000000, LENGTH = 512K
 
-	/* The PIC32MX440F512H has 12Kb of boot FLASH at physical address
+	/* The PIC32MX795F512L has 12Kb of boot FLASH at physical address
 	 * 0x1fc00000.  The initial reset vector is in KSEG1, but all other
 	 * accesses are in KSEG0.
 	 *
@@ -76,12 +76,12 @@ MEMORY
 	kseg1_dbgcode  (rx) : ORIGIN = 0xbfc02000, LENGTH = 4096-16
 	kseg1_devcfg    (r) : ORIGIN = 0xbfc02ff0, LENGTH = 16
 
-	/* The PIC32MX440F512H has 32Kb of data memory at physical address
+	/* The PIC32MX795F512L has 128Kb of data memory at physical address
 	 * 0x00000000.  Since the PIC32MX has no data cache, this memory is
 	 * always accessed through KSEG1.
 	 */
 
-	kseg1_datamem (w!x) : ORIGIN = 0xa0000000, LENGTH = 32K
+	kseg1_datamem (w!x) : ORIGIN = 0xa0000000, LENGTH = 128K
 }
 
 OUTPUT_FORMAT("elf32-tradlittlemips")