/* Simple compatibility headers for AVR code used with NXP IMXRT chips * Copyright (c) 2018 Paul Stoffregen * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ #ifndef __PGMSPACE_H_ #define __PGMSPACE_H_ 1 #include #define PROGMEM __attribute__((section(".progmem"))) #define PGM_P const char * #define PSTR(str) ({static const char data[] PROGMEM = (str); &data[0];}) #define _SFR_BYTE(n) (n) typedef void prog_void; typedef char prog_char; typedef unsigned char prog_uchar; typedef int8_t prog_int8_t; typedef uint8_t prog_uint8_t; typedef int16_t prog_int16_t; typedef uint16_t prog_uint16_t; typedef int32_t prog_int32_t; typedef uint32_t prog_uint32_t; typedef int64_t prog_int64_t; typedef uint64_t prog_uint64_t; #define memchr_P(str, c, len) memchr((str), (c), (len)) #define memcmp_P(a, b, n) memcmp((a), (b), (n)) #define memcpy_P(dest, src, num) memcpy((dest), (src), (num)) #define memmem_P(a, alen, b, blen) memmem((a), (alen), (b), (blen)) #define memrchr_P(str, val, len) memrchr((str), (val), (len)) #define strcat_P(dest, src) strcat((dest), (src)) #define strchr_P(str, c) strchr((str), (c)) #define strchrnul_P(str, c) strchrnul((str), (c)) #define strcmp_P(a, b) strcmp((a), (b)) #define strcpy_P(dest, src) strcpy((dest), (src)) #define strcasecmp_P(a, b) strcasecmp((a), (b)) #define strcasestr_P(a, b) strcasestr((a), (b)) #define strlcat_P(dest, src, len) strlcat((dest), (src), (len)) #define strlcpy_P(dest, src, len) strlcpy((dest), (src), (len)) #define strlen_P(s) strlen((const char *)(s)) #define strnlen_P(str, len) strnlen((str), (len)) #define strncmp_P(a, b, n) strncmp((a), (b), (n)) #define strncasecmp_P(a, b, n) strncasecmp((a), (b), (n)) #define strncat_P(a, b, n) strncat((a), (b), (n)) #define strncpy_P(a, b, n) strncpy((a), (b), (n)) #define strpbrk_P(str, chrs) strpbrk((str), (chrs)) #define strrchr_P(str, c) strrchr((str), (c)) #define strsep_P(strp, delim) strsep((strp), (delim)) #define strspn_P(str, chrs) strspn((str), (chrs)) #define strstr_P(a, b) strstr((a), (b)) #define sprintf_P(s, ...) sprintf((s), __VA_ARGS__) #define vfprintf_P(fp, s, ...) vfprintf((fp), (s), __VA_ARGS__) #define printf_P(...) printf(__VA_ARGS__) #define snprintf_P(s, n, ...) snprintf((s), (n), __VA_ARGS__) #define vsprintf_P(s, ...) vsprintf((s), __VA_ARGS__) #define vsnprintf_P(s, n, ...) vsnprintf((s), (n), __VA_ARGS__) #define fprintf_P(fp, ...) fprintf((fp), __VA_ARGS__) #define strlen_PF(a) strlen((a)) #define strnlen_PF(src, len) strnlen((src), (len)) #define memcpy_PF(dest, src, len) memcpy((dest), (src), (len)) #define strcpy_PF(dest, src) strcpy((dest), (src)) #define strncpy_PF(dest, src, len) strncpy((dest), (src), (len)) #define strcat_PF(dest, src) strcat((dest), (src)) #define strlcat_PF(dest, src, len) strlcat((dest), (src), (len)) #define strncat_PF(dest, src, len) strncat((dest), (src), (len)) #define strcmp_PF(s1, s2) strcmp((s1), (s2)) #define strncmp_PF(s1, s2, n) strncmp((s1), (s2), (n)) #define strcasecmp_PF(s1, s2) strcasecmp((s1), (s2)) #define strncasecmp_PF(s1, s2, n) strncasecmp((s1), (s2), (n)) #define strstr_PF(s1, s2) strstr((s1), (s2)) #define strlcpy_PF(dest, src, n) strlcpy((dest), (src), (n)) #define memcmp_PF(s1, s2, n) memcmp((s1), (s2), (n)) #define pgm_read_byte(addr) (*(const unsigned char *)(addr)) #if 0 #define pgm_read_word(addr) (*(const unsigned short *)(addr)) #define pgm_read_dword(addr) (*(const unsigned long *)(addr)) #define pgm_read_float(addr) (*(const float *)(addr)) #else #define pgm_read_word(addr) ({ \ typeof(addr) _addr = (addr); \ *(const unsigned short *)(_addr); \ }) #define pgm_read_dword(addr) ({ \ typeof(addr) _addr = (addr); \ *(const unsigned long *)(_addr); \ }) #define pgm_read_float(addr) ({ \ typeof(addr) _addr = (addr); \ *(const float *)(_addr); \ }) #define pgm_read_ptr(addr) ({ \ typeof(addr) _addr = (addr); \ *(void * const *)(_addr); \ }) #endif #define pgm_read_byte_near(addr) pgm_read_byte(addr) #define pgm_read_word_near(addr) pgm_read_word(addr) #define pgm_read_dword_near(addr) pgm_read_dword(addr) #define pgm_read_float_near(addr) pgm_read_float(addr) #define pgm_read_ptr_near(addr) pgm_read_ptr(addr) #define pgm_read_byte_far(addr) pgm_read_byte(addr) #define pgm_read_word_far(addr) pgm_read_word(addr) #define pgm_read_dword_far(addr) pgm_read_dword(addr) #define pgm_read_float_far(addr) pgm_read_float(addr) #define pgm_read_ptr_far(addr) pgm_read_ptr(addr) #endif