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smbus: Replace debug printf statements with macro

This commit is contained in:
Matt Borgerson 2018-07-20 14:45:19 -07:00 committed by Jannik Vogel
parent a4c9ee6b13
commit f63c322740
2 changed files with 28 additions and 43 deletions
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38
hw/xbox/smbus_cx25871.c
View File

@ -23,56 +23,48 @@
#include "hw/i2c/smbus.h"
#include "smbus.h"
//#define DEBUG
// #define DEBUG
#ifdef DEBUG
# define DPRINTF(format, ...) printf(format, ## __VA_ARGS__)
#else
# define DPRINTF(format, ...) do { } while (0)
#endif
typedef struct SMBusCX25871Device {
SMBusDevice smbusdev;
uint8_t registers[256];
} SMBusCX25871Device;
static void cx_quick_cmd(SMBusDevice *dev, uint8_t read)
{
#ifdef DEBUG
printf("cx_quick_cmd: addr=0x%02x read=%d\n", dev->i2c.address, read);
#endif
DPRINTF("cx_quick_cmd: addr=0x%02x read=%d\n", dev->i2c.address, read);
}
static void cx_send_byte(SMBusDevice *dev, uint8_t val)
{
#ifdef DEBUG
printf("cx_send_byte: addr=0x%02x val=0x%02x\n",
dev->i2c.address, val);
#endif
DPRINTF("cx_send_byte: addr=0x%02x val=0x%02x\n", dev->i2c.address, val);
}
static uint8_t cx_receive_byte(SMBusDevice *dev)
{
#ifdef DEBUG
printf("cx_receive_byte: addr=0x%02x\n",
dev->i2c.address);
#endif
DPRINTF("cx_receive_byte: addr=0x%02x\n", dev->i2c.address);
return 0;
}
static void cx_write_data(SMBusDevice *dev, uint8_t cmd, uint8_t *buf, int len)
{
SMBusCX25871Device *cx = (SMBusCX25871Device *) dev;
#ifdef DEBUG
printf("cx_write_byte: addr=0x%02x cmd=0x%02x val=0x%02x\n",
dev->i2c.address, cmd, buf[0]);
#endif
SMBusCX25871Device *cx = (SMBusCX25871Device *)dev;
DPRINTF("cx_write_byte: addr=0x%02x cmd=0x%02x val=0x%02x\n",
dev->i2c.address, cmd, buf[0]);
memcpy(cx->registers + cmd, buf, MIN(len, 256 - cmd));
}
static uint8_t cx_read_data(SMBusDevice *dev, uint8_t cmd, int n)
{
SMBusCX25871Device *cx = (SMBusCX25871Device *) dev;
#ifdef DEBUG
printf("cx_read_data: addr=0x%02x cmd=0x%02x n=%d\n",
dev->i2c.address, cmd, n);
#endif
SMBusCX25871Device *cx = (SMBusCX25871Device *)dev;
DPRINTF("cx_read_data: addr=0x%02x cmd=0x%02x n=%d\n",
dev->i2c.address, cmd, n);
return cx->registers[cmd];
}

33
hw/xbox/smbus_xbox_smc.c
View File

@ -26,7 +26,12 @@
#include "sysemu/sysemu.h"
#include "smbus.h"
//#define DEBUG
// #define DEBUG
#ifdef DEBUG
# define DPRINTF(format, ...) printf(format, ## __VA_ARGS__)
#else
# define DPRINTF(format, ...) do { } while (0)
#endif
/*
* Hardware is a PIC16LC
@ -77,35 +82,25 @@ typedef struct SMBusSMCDevice {
static void smc_quick_cmd(SMBusDevice *dev, uint8_t read)
{
#ifdef DEBUG
printf("smc_quick_cmd: addr=0x%02x read=%d\n", dev->i2c.address, read);
#endif
DPRINTF("smc_quick_cmd: addr=0x%02x read=%d\n", dev->i2c.address, read);
}
static void smc_send_byte(SMBusDevice *dev, uint8_t val)
{
#ifdef DEBUG
printf("smc_send_byte: addr=0x%02x val=0x%02x\n",
dev->i2c.address, val);
#endif
DPRINTF("smc_send_byte: addr=0x%02x val=0x%02x\n", dev->i2c.address, val);
}
static uint8_t smc_receive_byte(SMBusDevice *dev)
{
#ifdef DEBUG
printf("smc_receive_byte: addr=0x%02x\n",
dev->i2c.address);
#endif
DPRINTF("smc_receive_byte: addr=0x%02x\n", dev->i2c.address);
return 0;
}
static void smc_write_data(SMBusDevice *dev, uint8_t cmd, uint8_t *buf, int len)
{
SMBusSMCDevice *smc = (SMBusSMCDevice *) dev;
#ifdef DEBUG
printf("smc_write_byte: addr=0x%02x cmd=0x%02x val=0x%02x\n",
DPRINTF("smc_write_byte: addr=0x%02x cmd=0x%02x val=0x%02x\n",
dev->i2c.address, cmd, buf[0]);
#endif
switch (cmd) {
case SMC_REG_VER:
@ -139,11 +134,9 @@ static void smc_write_data(SMBusDevice *dev, uint8_t cmd, uint8_t *buf, int len)
static uint8_t smc_read_data(SMBusDevice *dev, uint8_t cmd, int n)
{
SMBusSMCDevice *smc = (SMBusSMCDevice *) dev;
#ifdef DEBUG
printf("smc_read_data: addr=0x%02x cmd=0x%02x n=%d\n",
dev->i2c.address, cmd, n);
#endif
SMBusSMCDevice *smc = (SMBusSMCDevice *)dev;
DPRINTF("smc_read_data: addr=0x%02x cmd=0x%02x n=%d\n",
dev->i2c.address, cmd, n);
switch (cmd) {
case SMC_REG_VER: