Added User Print - A "light" console out option (#8)

User print disables the normal print messages in the body of QMK/TMK
code and is meant as a lightweight alternative to NOPRINT. Use it when
you only want to do a spot of debugging but lack flash resources for
allowing all of the codebase to print (and store their wasteful
strings).
example_keyboards
IBNobody 8 years ago committed by GitHub
parent 558f3ec1eb
commit fe2aed0d1c

@ -6,7 +6,7 @@
BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration(+1000)
MOUSEKEY_ENABLE = yes # Mouse keys(+4700)
EXTRAKEY_ENABLE = yes # Audio control and System control(+450)
CONSOLE_ENABLE = no # Console for debug(+400)
CONSOLE_ENABLE = yes # Console for debug(+400)
COMMAND_ENABLE = yes # Commands for debug and configuration
NKRO_ENABLE = yes # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
BACKLIGHT_ENABLE = yes # Enable keyboard backlight functionality

@ -68,10 +68,18 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/* disable debug print */
//#define NO_DEBUG
#ifndef NO_DEBUG
# define NO_DEBUG
#endif
/* disable print */
//#define NO_PRINT
// #ifndef NO_PRINT
// # define NO_PRINT
// #endif
/* Only print user print statements */
#define USER_PRINT
/* disable action features */
//#define NO_ACTION_LAYER

@ -56,8 +56,8 @@ void xitoa(long value, char radix, char width);
#define xfprintf(func, format, ...) __xfprintf(func, PSTR(format), ##__VA_ARGS__)
void __xprintf(const char *format_p, ...); /* Send formatted string to the registered device */
void __xsprintf(char*, const char *format_p, ...); /* Put formatted string to the memory */
void __xfprintf(void(*func)(uint8_t), const char *format_p, ...); /* Send formatted string to the specified device */
// void __xsprintf(char*, const char *format_p, ...); /* Put formatted string to the memory */
// void __xfprintf(void(*func)(uint8_t), const char *format_p, ...); /* Send formatted string to the specified device */
/* Format string is placed in the ROM. The format flags is similar to printf().

@ -7,7 +7,7 @@
#define STRING_STACK_LIMIT 120
//TODO
int xprintf(const char* format, ...) { return 0; }
int __xprintf(const char* format, ...) { return 0; }
#if 0
/* mbed Serial */

@ -7,7 +7,7 @@
extern "C" {
#endif
int xprintf(const char *format, ...);
int __xprintf(const char *format, ...);
#ifdef __cplusplus
}

@ -36,40 +36,140 @@
#ifndef NO_PRINT
#if defined(__AVR__) /* __AVR__ */
#if defined(__AVR__)
# include "avr/xprintf.h"
#include "avr/xprintf.h"
#define print(s) xputs(PSTR(s))
#define println(s) xputs(PSTR(s "\r\n"))
# ifdef USER_PRINT /* USER_PRINT */
#ifdef __cplusplus
// Remove normal print defines
# define print(s)
# define println(s)
# undef xprintf
# define xprintf(fmt, ...)
// Create user print defines
# define uprint(s) xputs(PSTR(s))
# define uprintln(s) xputs(PSTR(s "\r\n"))
# define uprintf(fmt, ...) __xprintf(PSTR(fmt), ##__VA_ARGS__)
# else /* NORMAL PRINT */
// Create user & normal print defines
# define print(s) xputs(PSTR(s))
# define println(s) xputs(PSTR(s "\r\n"))
# define uprint(s) print(s)
# define uprintln(s) println(s)
# define uprintf(fmt, ...) xprintf(fmt, ...)
# endif /* USER_PRINT / NORMAL PRINT */
# ifdef __cplusplus
extern "C"
#endif
# endif
/* function pointer of sendchar to be used by print utility */
void print_set_sendchar(int8_t (*print_sendchar_func)(uint8_t));
#elif defined(PROTOCOL_CHIBIOS) /* __AVR__ */
#elif defined(PROTOCOL_CHIBIOS) /* PROTOCOL_CHIBIOS */
# include "chibios/printf.h"
# ifdef USER_PRINT /* USER_PRINT */
// Remove normal print defines
# define print(s)
# define println(s)
# define xprintf(fmt, ...)
// Create user print defines
# define uprint(s) printf(s)
# define uprintln(s) printf(s "\r\n")
# define uprintf printf
# else /* NORMAL PRINT */
// Create user & normal print defines
# define print(s) printf(s)
# define println(s) printf(s "\r\n")
# define xprintf printf
# define uprint(s) printf(s)
# define uprintln(s) printf(s "\r\n")
# define uprintf printf
#include "chibios/printf.h"
# endif /* USER_PRINT / NORMAL PRINT */
#define print(s) printf(s)
#define println(s) printf(s "\r\n")
#define xprintf printf
#elif defined(__arm__) /* __arm__ */
#elif defined(__arm__) /* __AVR__ */
# include "mbed/xprintf.h"
#include "mbed/xprintf.h"
# ifdef USER_PRINT /* USER_PRINT */
#define print(s) xprintf(s)
#define println(s) xprintf(s "\r\n")
// Remove normal print defines
# define print(s)
# define println(s)
# define xprintf(fmt, ...)
// Create user print defines
# define uprintf(fmt, ...) __xprintf(fmt, ...)
# define uprint(s) xprintf(s)
# define uprintln(s) xprintf(s "\r\n")
# else /* NORMAL PRINT */
// Create user & normal print defines
# define xprintf(fmt, ...) __xprintf(fmt, ...)
# define print(s) xprintf(s)
# define println(s) xprintf(s "\r\n")
# define uprint(s) print(s)
# define uprintln(s) println(s)
# define uprintf(fmt, ...) xprintf(fmt, ...)
# endif /* USER_PRINT / NORMAL PRINT */
/* TODO: to select output destinations: UART/USBSerial */
#define print_set_sendchar(func)
# define print_set_sendchar(func)
#endif /* __AVR__ / PROTOCOL_CHIBIOS / __arm__ */
// User print disables the normal print messages in the body of QMK/TMK code and
// is meant as a lightweight alternative to NOPRINT. Use it when you only want to do
// a spot of debugging but lack flash resources for allowing all of the codebase to
// print (and store their wasteful strings).
//
// !!! DO NOT USE USER PRINT CALLS IN THE BODY OF QMK/TMK !!!
//
#ifdef USER_PRINT
#endif /* __AVR__ */
// Disable normal print
#define print_dec(data)
#define print_decs(data)
#define print_hex4(data)
#define print_hex8(data)
#define print_hex16(data)
#define print_hex32(data)
#define print_bin4(data)
#define print_bin8(data)
#define print_bin16(data)
#define print_bin32(data)
#define print_bin_reverse8(data)
#define print_bin_reverse16(data)
#define print_bin_reverse32(data)
#define print_val_dec(v)
#define print_val_decs(v)
#define print_val_hex8(v)
#define print_val_hex16(v)
#define print_val_hex32(v)
#define print_val_bin8(v)
#define print_val_bin16(v)
#define print_val_bin32(v)
#define print_val_bin_reverse8(v)
#define print_val_bin_reverse16(v)
#define print_val_bin_reverse32(v)
#else /* NORMAL_PRINT */
//Enable normal print
/* decimal */
#define print_dec(i) xprintf("%u", i)
#define print_decs(i) xprintf("%d", i)
@ -99,6 +199,39 @@ void print_set_sendchar(int8_t (*print_sendchar_func)(uint8_t));
#define print_val_bin_reverse16(v) xprintf(#v ": %016b\n", bitrev16(v))
#define print_val_bin_reverse32(v) xprintf(#v ": %032lb\n", bitrev32(v))
#endif /* USER_PRINT / NORMAL_PRINT */
// User Print
/* decimal */
#define uprint_dec(i) uprintf("%u", i)
#define uprint_decs(i) uprintf("%d", i)
/* hex */
#define uprint_hex4(i) uprintf("%X", i)
#define uprint_hex8(i) uprintf("%02X", i)
#define uprint_hex16(i) uprintf("%04X", i)
#define uprint_hex32(i) uprintf("%08lX", i)
/* binary */
#define uprint_bin4(i) uprintf("%04b", i)
#define uprint_bin8(i) uprintf("%08b", i)
#define uprint_bin16(i) uprintf("%016b", i)
#define uprint_bin32(i) uprintf("%032lb", i)
#define uprint_bin_reverse8(i) uprintf("%08b", bitrev(i))
#define uprint_bin_reverse16(i) uprintf("%016b", bitrev16(i))
#define uprint_bin_reverse32(i) uprintf("%032lb", bitrev32(i))
/* print value utility */
#define uprint_val_dec(v) uprintf(#v ": %u\n", v)
#define uprint_val_decs(v) uprintf(#v ": %d\n", v)
#define uprint_val_hex8(v) uprintf(#v ": %X\n", v)
#define uprint_val_hex16(v) uprintf(#v ": %02X\n", v)
#define uprint_val_hex32(v) uprintf(#v ": %04lX\n", v)
#define uprint_val_bin8(v) uprintf(#v ": %08b\n", v)
#define uprint_val_bin16(v) uprintf(#v ": %016b\n", v)
#define uprint_val_bin32(v) uprintf(#v ": %032lb\n", v)
#define uprint_val_bin_reverse8(v) uprintf(#v ": %08b\n", bitrev(v))
#define uprint_val_bin_reverse16(v) uprintf(#v ": %016b\n", bitrev16(v))
#define uprint_val_bin_reverse32(v) uprintf(#v ": %032lb\n", bitrev32(v))
#else /* NO_PRINT */
#define xprintf(fmt, ...)
@ -143,5 +276,4 @@ void print_set_sendchar(int8_t (*print_sendchar_func)(uint8_t));
#define pbin_reverse(data) print_bin_reverse8(data)
#define pbin_reverse16(data) print_bin_reverse16(data)
#endif

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