lib: Remove pjrc_usb_serial

The pjrc_usb_serial is no longer used.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

1 files changed, 0 insertions, 108 deletions

diff --git a/lib/pjrc_usb_serial/usb_serial.patch b/lib/pjrc_usb_serial/usb_serial.patch
deleted file mode 100644
index 73fef81a..00000000
--- a/lib/pjrc_usb_serial/usb_serial.patch
+++ /dev/null
@@ -1,108 +0,0 @@
---- ../../../lib/pjrc/usb_serial/usb_serial.c	2011-04-19 05:54:12.000000000 -0400
-+++ usb_serial.c	2017-08-07 11:32:47.106357362 -0400
-@@ -30,6 +30,7 @@
- // Version 1.6: fix zero length packet bug
- // Version 1.7: fix usb_serial_set_control
- 
-+#include <string.h>
- #define USB_SERIAL_PRIVATE_INCLUDE
- #include "usb_serial.h"
- 
-@@ -146,7 +147,7 @@
- // in here should only be done by those who've read chapter 9 of the USB
- // spec and relevant portions of any USB class specifications!
- 
--static uint8_t PROGMEM device_descriptor[] = {
-+static const uint8_t PROGMEM device_descriptor[] = {
- 	18,					// bLength
- 	1,					// bDescriptorType
- 	0x00, 0x02,				// bcdUSB
-@@ -164,7 +165,7 @@
- };
- 
- #define CONFIG1_DESC_SIZE (9+9+5+5+4+5+7+9+7+7)
--static uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = {
-+static const uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = {
- 	// configuration descriptor, USB spec 9.6.3, page 264-266, Table 9-10
- 	9, 					// bLength;
- 	2,					// bDescriptorType;
-@@ -248,22 +249,22 @@
- 	uint8_t bDescriptorType;
- 	int16_t wString[];
- };
--static struct usb_string_descriptor_struct PROGMEM string0 = {
-+static const struct usb_string_descriptor_struct PROGMEM string0 = {
- 	4,
- 	3,
- 	{0x0409}
- };
--static struct usb_string_descriptor_struct PROGMEM string1 = {
-+static const struct usb_string_descriptor_struct PROGMEM string1 = {
- 	sizeof(STR_MANUFACTURER),
- 	3,
- 	STR_MANUFACTURER
- };
--static struct usb_string_descriptor_struct PROGMEM string2 = {
-+static const struct usb_string_descriptor_struct PROGMEM string2 = {
- 	sizeof(STR_PRODUCT),
- 	3,
- 	STR_PRODUCT
- };
--static struct usb_string_descriptor_struct PROGMEM string3 = {
-+static const struct usb_string_descriptor_struct PROGMEM string3 = {
- 	sizeof(STR_SERIAL_NUMBER),
- 	3,
- 	STR_SERIAL_NUMBER
-@@ -271,7 +272,7 @@
- 
- // This table defines which descriptor data is sent for each specific
- // request from the host (in wValue and wIndex).
--static struct descriptor_list_struct {
-+static const struct descriptor_list_struct {
- 	uint16_t	wValue;
- 	uint16_t	wIndex;
- 	const uint8_t	*addr;
-@@ -324,7 +325,7 @@
-         UDCON = 0;				// enable attach resistor
- 	usb_configuration = 0;
- 	cdc_line_rtsdtr = 0;
--        UDIEN = (1<<EORSTE)|(1<<SOFE);
-+        UDIEN = (1<<EORSTE);
- 	sei();
- }
- 
-@@ -358,6 +359,7 @@
- 			UEINTX = 0x6B;
- 			goto retry;
- 		}	
-+		UEIENX = (1<<RXOUTE);
- 		SREG = intr_state;
- 		return -1;
- 	}
-@@ -646,7 +648,9 @@
- // communication
- uint32_t usb_serial_get_baud(void)
- {
--	return *(uint32_t *)cdc_line_coding;
-+	uint32_t res;
-+	memcpy(&res, cdc_line_coding, sizeof(res));
-+	return res;
- }
- uint8_t usb_serial_get_stopbits(void)
- {
-@@ -772,7 +776,14 @@
- //
- ISR(USB_COM_vect)
- {
--        uint8_t intbits;
-+        uint8_t intbits = UEINT;
-+        if (intbits & (1<<CDC_RX_ENDPOINT)) {
-+                UENUM = CDC_RX_ENDPOINT;
-+                UEIENX = 0;
-+                extern void sched_wake_tasks(void);
-+                sched_wake_tasks();
-+                return;
-+        }
- 	const uint8_t *list;
-         const uint8_t *cfg;
- 	uint8_t i, n, len, en;