diff options
Diffstat (limited to 'common/print.h')
| -rw-r--r-- | common/print.h | 71 |
1 files changed, 42 insertions, 29 deletions
diff --git a/common/print.h b/common/print.h index 80858b3bc5..930e84be99 100644 --- a/common/print.h +++ b/common/print.h @@ -28,6 +28,8 @@ #include <stdint.h> #include <stdbool.h> #include <avr/pgmspace.h> +#include "xprintf.h" +#include "util.h" // this macro allows you to write print("some text") and @@ -49,17 +51,17 @@ #define pbin_reverse16(data) print_bin_reverse16(data) /* print value utility */ -#define print_val_dec(v) do { print_P(PSTR(#v ": ")); print_dec(v); print_P(PSTR("\n")); } while (0) -#define print_val_decs(v) do { print_P(PSTR(#v ": ")); print_decs(v); print_P(PSTR("\n")); } while (0) -#define print_val_hex8(v) do { print_P(PSTR(#v ": ")); print_hex8(v); print_P(PSTR("\n")); } while (0) -#define print_val_hex16(v) do { print_P(PSTR(#v ": ")); print_hex16(v); print_P(PSTR("\n")); } while (0) -#define print_val_hex32(v) do { print_P(PSTR(#v ": ")); print_hex32(v); print_P(PSTR("\n")); } while (0) -#define print_val_bin8(v) do { print_P(PSTR(#v ": ")); print_bin8(v); print_P(PSTR("\n")); } while (0) -#define print_val_bin16(v) do { print_P(PSTR(#v ": ")); print_bin16(v); print_P(PSTR("\n")); } while (0) -#define print_val_bin32(v) do { print_P(PSTR(#v ": ")); print_bin32(v); print_P(PSTR("\n")); } while (0) -#define print_val_bin_reverse8(v) do { print_P(PSTR(#v ": ")); print_bin_reverse8(v); print_P(PSTR("\n")); } while (0) -#define print_val_bin_reverse16(v) do { print_P(PSTR(#v ": ")); print_bin_reverse16(v); print_P(PSTR("\n")); } while (0) -#define print_val_bin_reverse32(v) do { print_P(PSTR(#v ": ")); print_bin_reverse32(v); print_P(PSTR("\n")); } while (0) +#define print_val_dec(v) xprintf(#v ": %u\n", v) +#define print_val_decs(v) xprintf(#v ": %d\n", v) +#define print_val_hex8(v) xprintf(#v ": %X\n", v) +#define print_val_hex16(v) xprintf(#v ": %02X\n", v) +#define print_val_hex32(v) xprintf(#v ": %04lX\n", v) +#define print_val_bin8(v) xprintf(#v ": %08b\n", v) +#define print_val_bin16(v) xprintf(#v ": %016b\n", v) +#define print_val_bin32(v) xprintf(#v ": %032lb\n", v) +#define print_val_bin_reverse8(v) xprintf(#v ": %08b\n", bitrev(v)) +#define print_val_bin_reverse16(v) xprintf(#v ": %016b\n", bitrev16(v)) +#define print_val_bin_reverse32(v) xprintf(#v ": %032lb\n", bitrev32(v)) @@ -68,34 +70,46 @@ #ifdef __cplusplus extern "C" { #endif + /* function pointer of sendchar to be used by print utility */ void print_set_sendchar(int8_t (*print_sendchar_func)(uint8_t)); -/* print string stored in data memory(SRAM) */ +/* print string stored in data memory(SRAM) + * print_S("hello world"); + * This consumes precious SRAM memory space for string. + */ void print_S(const char *s); -/* print string stored in program memory(FLASH) */ -void print_P(const char *s); -void print_CRLF(void); +void print_lf(void); +void print_crlf(void); + + +/* print string stored in program memory(FLASH) + * print_P(PSTR("hello world"); + * This consumes relatively abundant FLASH memory area not SRAM. + */ +#define print_P(s) xputs(s) /* decimal */ -void print_dec(uint16_t data); -void print_decs(int16_t data); +#define print_dec(i) xprintf("%u", i) +#define print_decs(i) xprintf("%d", i) /* hex */ -void print_hex4(uint8_t data); -void print_hex8(uint8_t data); -void print_hex16(uint16_t data); -void print_hex32(uint32_t data); +#define print_hex4(i) xprintf("%X", i) +#define print_hex8(i) xprintf("%02X", i) +#define print_hex16(i) xprintf("%04X", i) +#define print_hex32(i) xprintf("%08lX", i) /* binary */ -void print_bin4(uint8_t data); -void print_bin8(uint8_t data); -void print_bin16(uint16_t data); -void print_bin32(uint32_t data); -void print_bin_reverse8(uint8_t data); -void print_bin_reverse16(uint16_t data); -void print_bin_reverse32(uint32_t data); +#define print_bin4(i) xprintf("%04b", i) +#define print_bin8(i) xprintf("%08b", i) +#define print_bin16(i) xprintf("%016b", i) +#define print_bin32(i) xprintf("%032lb", i) + +#define print_bin_reverse8(i) xprintf("%08b", bitrev(i)) +#define print_bin_reverse16(i) xprintf("%016b", bitrev16(i)) +#define print_bin_reverse32(i) xprintf("%032lb", bitrev32(i)) + #ifdef __cplusplus } #endif @@ -105,7 +119,6 @@ void print_bin_reverse32(uint32_t data); #define print_set_sendchar(func) #define print_S(s) #define print_P(s) -#define print_CRLF() #define print_dec(data) #define print_decs(data) #define print_hex4(data) |