Diff: esptool.h

Revision:

0:f6a51823dfa8

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/esptool.h	Mon Apr 06 06:43:53 2015 +0000
@@ -0,0 +1,47 @@
+#ifndef _ESPTOOL_H_
+#define _ESPTOOL_H_
+#include "mbed.h"
+#define ESP_FLASH_BEGIN  0x02
+#define ESP_FLASH_DATA   0x03
+#define ESP_FLASH_END    0x04
+#define ESP_MEM_BEGIN    0x05
+#define ESP_MEM_END      0x06
+#define ESP_MEM_DATA     0x07
+#define ESP_SYNC         0x08
+#define ESP_WRITE_REG    0x09
+#define ESP_READ_REG     0x0a
+
+//# Maximum block sized for RAM and Flash writes, respectively.
+#define ESP_RAM_BLOCK    0x1800
+#define ESP_FLASH_BLOCK  0x400
+
+//# Default baudrate. The ROM auto-bauds, so we can use more or less whatever we want.
+#define ESP_ROM_BAUD     115200
+
+//# First byte of the application image
+#define ESP_IMAGE_MAGIC  0xe9
+
+//# Initial state for the checksum routine
+#define ESP_CHECKSUM_MAGIC  0xef
+
+//# OTP ROM addresses
+#define ESP_OTP_MAC0     0x3ff00050
+#define ESP_OTP_MAC1     0x3ff00054
+
+//# Sflash stub: an assembly routine to read from spi flash and send to host
+#define SFLASH_STUB "\x80\x3c\x00\x40\x1c\x4b\x00\x40\x21\x11\x00\x40\x00\x80" \
+                    "\xfe\x3f\xc1\xfb\xff\xd1\xf8\xff\x2d\x0d\x31\xfd\xff\x41\xf7\xff\x4a" \
+                    "\xdd\x51\xf9\xff\xc0\x05\x00\x21\xf9\xff\x31\xf3\xff\x41\xf5\xff\xc0" \
+                    "\x04\x00\x0b\xcc\x56\xec\xfd\x06\xff\xff\x00\x00"
+class ESPTOOL {
+    
+public:
+    ESPTOOL(Serial& serial, PinName pinEnable, PinName pinProgram)
+private:
+    Serial& _serial;
+    DigitalOut _pinEn, _pinPro;
+    uint8_t read();
+    void read(uint8_t *data, uint32_t len);
+    void write(uint8_t *data, uint32_t len);
+}
+#endif
\ No newline at end of file