From 2d19a2bf74e735a48ef3020835bb04fcea9d8840 Mon Sep 17 00:00:00 2001 From: Christian Pointner Date: Tue, 3 Mar 2015 23:57:48 +0100 Subject: use printf_P(PSTR(__fmt__... where possible --- lib/rda1846.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'lib/rda1846.c') 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 +#include #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); } } -- cgit v1.2.3