diff options
| author | Christian Pointner <equinox@spreadspace.org> | 2015-03-03 23:57:48 +0100 |
|---|---|---|
| committer | Christian Pointner <equinox@spreadspace.org> | 2015-03-03 23:57:48 +0100 |
| commit | 2d19a2bf74e735a48ef3020835bb04fcea9d8840 (patch) | |
| tree | 96141089b606ffea4c44b495b8c25b709422b56c /lib/rda1846.c | |
| parent | implemented chip ready timeout (diff) | |
use printf_P(PSTR(__fmt__... where possible
Diffstat (limited to 'lib/rda1846.c')
| -rw-r--r-- | lib/rda1846.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/rda1846.c b/lib/rda1846.c index 83cc270..1f69ad7 100644 --- a/lib/rda1846.c +++ b/lib/rda1846.c @@ -22,6 +22,7 @@ #include "LUFA/Drivers/Peripheral/TWI.h" #include <stdio.h> +#include <avr/pgmspace.h> #include "rda1846.h" #include "rda1846_defines.h" @@ -43,7 +44,7 @@ static uint8_t rda1846_write_register_raw(const uint8_t addr, const uint16_t dat i2c_error: TWI_StopTransmission(); - printf("I2C error (write_register_raw)\r\n"); + printf_P(PSTR("I2C error (write_register_raw)\r\n")); return 1; } @@ -69,7 +70,7 @@ static uint8_t rda1846_read_register_raw(const uint8_t addr, uint16_t* data) i2c_error: TWI_StopTransmission(); - printf("I2C error (read_register_raw)\r\n"); + printf_P(PSTR("I2C error (read_register_raw)\r\n")); return 1; } @@ -465,7 +466,7 @@ static char* rda1846_regaddr_to_string(uint8_t addr) void rda1846_dump_register(void) { - printf("RDA1846: register dump\r\n"); + printf_P(PSTR("RDA1846: register dump\r\n")); const uint8_t regs[] = { RDA1846_REG_CLK_MODE, RDA1846_REG_XTAL, RDA1846_REG_ADCLK, RDA1846_REG_RF_BAND, RDA1846_REG_FREQH, RDA1846_REG_FREQL, @@ -480,6 +481,6 @@ void rda1846_dump_register(void) uint16_t data; if(rda1846_read_register(regs[i], &data)) data = 0xFFFF; - printf(" 0x%02X (%s): 0x%04X\r\n", regs[i], rda1846_regaddr_to_string(regs[i]), data); + printf_P(PSTR(" 0x%02X (%s): 0x%04X\r\n"), regs[i], rda1846_regaddr_to_string(regs[i]), data); } } |