Add const qualifier to all PROGMEM data to prevent warnings in newer AVR-GCC compiler versions.

aae59857 · Dean Camera · 8b420566 · aae59857 · aae59857 · aae59857
Commit aae59857 authored Sep 21, 2011 by Dean Camera
--- a/Demos/Device/ClassDriver/RNDISEthernet/Lib/Webserver.c
+++ b/Demos/Device/ClassDriver/RNDISEthernet/Lib/Webserver.c
@@ -39,22 +39,22 @@
 /** HTTP server response header, for transmission before the page contents. This indicates to the host that a page exists at the
 *  given location, and gives extra connection information.
 */
-char PROGMEM HTTP200Header[] = "HTTP/1.1 200 OK\r\n"
-                               "Server: LUFA RNDIS\r\n"
-                               "Content-type: text/html\r\n"
-                               "Connection: close\r\n\r\n";
+const char HTTP200Header[] PROGMEM = "HTTP/1.1 200 OK\r\n"
+                                     "Server: LUFA RNDIS\r\n"
+                                     "Content-type: text/html\r\n"
+                                     "Connection: close\r\n\r\n";

 /** HTTP server response header, for transmission before a resource not found error. This indicates to the host that the given
 *  given URL is invalid, and gives extra error information.
 */
-char PROGMEM HTTP404Header[] = "HTTP/1.1 404 Not Found\r\n"
-                               "Server: LUFA RNDIS\r\n"
-                               "Connection: close\r\n\r\n";
+const char HTTP404Header[] PROGMEM = "HTTP/1.1 404 Not Found\r\n"
+                                     "Server: LUFA RNDIS\r\n"
+                                     "Connection: close\r\n\r\n";

 /** HTTP page to serve to the host when a HTTP request is made. This page is too long for a single response, thus it is automatically
 *  broken up into smaller blocks and sent as a series of packets each time the webserver application callback is run.
 */
-char PROGMEM HTTPPage[]   =
+const char HTTPPage[] PROGMEM =
 		"<html>"
 		"	<head>"
 		"		<title>"

--- a/Demos/Device/LowLevel/RNDISEthernet/Lib/RNDIS.c
+++ b/Demos/Device/LowLevel/RNDISEthernet/Lib/RNDIS.c
@@ -38,12 +38,12 @@
 #include "RNDIS.h"

 /** Physical MAC address of the network adapter, which becomes the MAC address of the host for packets sent to the adapter. */
-static MAC_Address_t  PROGMEM AdapterMACAddress          = {ADAPTER_MAC_ADDRESS};
+static const MAC_Address_t PROGMEM AdapterMACAddress     = {ADAPTER_MAC_ADDRESS};

 /** Vendor description of the adapter. This is overridden by the INF file required to install the appropriate RNDIS drivers for
 *  the device, but may still be used by the OS in some circumstances.
 */
-static char           PROGMEM AdapterVendorDescription[] = "LUFA RNDIS Adapter";
+static const char PROGMEM AdapterVendorDescription[]     = "LUFA RNDIS Adapter";

 /** List of RNDIS OID commands supported by this adapter. */
 static const uint32_t PROGMEM AdapterSupportedOIDList[]  =

--- a/Demos/Device/LowLevel/RNDISEthernet/Lib/Webserver.c
+++ b/Demos/Device/LowLevel/RNDISEthernet/Lib/Webserver.c
@@ -39,22 +39,22 @@
 /** HTTP server response header, for transmission before the page contents. This indicates to the host that a page exists at the
 *  given location, and gives extra connection information.
 */
-char PROGMEM HTTP200Header[] = "HTTP/1.1 200 OK\r\n"
-                               "Server: LUFA RNDIS\r\n"
-                               "Content-type: text/html\r\n"
-                               "Connection: close\r\n\r\n";
+const char PROGMEM HTTP200Header[] = "HTTP/1.1 200 OK\r\n"
+                                     "Server: LUFA RNDIS\r\n"
+                                     "Content-type: text/html\r\n"
+                                     "Connection: close\r\n\r\n";

 /** HTTP server response header, for transmission before a resource not found error. This indicates to the host that the given
 *  given URL is invalid, and gives extra error information.
 */
-char PROGMEM HTTP404Header[] = "HTTP/1.1 404 Not Found\r\n"
-                               "Server: LUFA RNDIS\r\n"
-                               "Connection: close\r\n\r\n";
+const char PROGMEM HTTP404Header[] = "HTTP/1.1 404 Not Found\r\n"
+                                     "Server: LUFA RNDIS\r\n"
+                                     "Connection: close\r\n\r\n";

 /** HTTP page to serve to the host when a HTTP request is made. This page is too long for a single response, thus it is automatically
 *  broken up into smaller blocks and sent as a series of packets each time the webserver application callback is run.
 */
-char PROGMEM HTTPPage[]   =
+const char PROGMEM HTTPPage[]   =
 		"<html>"
 		"	<head>"
 		"		<title>"

--- a/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.c
+++ b/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.c
@@ -41,7 +41,7 @@
 *
 *  \hideinitializer
 */
-static uint8_t SPIMaskFromSCKDuration[] PROGMEM =
+static const uint8_t SPIMaskFromSCKDuration[] PROGMEM =
 {
 #if (F_CPU == 8000000)
 	SPI_SPEED_FCPU_DIV_2,    // AVRStudio =   8MHz SPI, Actual =   4MHz SPI
@@ -68,7 +68,7 @@ static uint8_t SPIMaskFromSCKDuration[] PROGMEM =
 *
 *  \hideinitializer
 */
-static uint16_t TimerCompareFromSCKDuration[] PROGMEM =
+static const uint16_t TimerCompareFromSCKDuration[] PROGMEM =
 {
 	TIMER_COMP(96386), TIMER_COMP(89888), TIMER_COMP(84211), TIMER_COMP(79208), TIMER_COMP(74767),
 	TIMER_COMP(70797), TIMER_COMP(67227), TIMER_COMP(64000), TIMER_COMP(61069), TIMER_COMP(58395),