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Use SMBus for console output

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This commit is contained in:
Jeremy Soller
2019-10-01 12:00:33 -06:00
parent 281ffd6d05
commit a4c4c34ff9
2 changed files with 81 additions and 25 deletions
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46
src/ec/it8587e/include/ec/smbus.h Normal file
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#ifndef _EC_SMBUS_H
#define _EC_SMBUS_H
#include <stdint.h>
// Host status for channel A
volatile uint8_t __xdata __at(0x1C00) HOSTAA;
// Host control for channel A
volatile uint8_t __xdata __at(0x1C01) HOCTLA;
// Host command for channel A
volatile uint8_t __xdata __at(0x1C02) HOCMDA;
// Transmit slave address for channel A
volatile uint8_t __xdata __at(0x1C03) TRASLAA;
// Host data 0 for channel A
volatile uint8_t __xdata __at(0x1C04) D0REGA;
// Host data 1 for channel A
volatile uint8_t __xdata __at(0x1C05) D1REGA;
// Host block data byte for channel A
volatile uint8_t __xdata __at(0x1C06) HOBDBA;
// Packet error check for channel A
volatile uint8_t __xdata __at(0x1C07) PECERCA;
// Receive slave address for channel A
volatile uint8_t __xdata __at(0x1C08) RESLADRA;
// Receive slave address 2 for channel A
volatile uint8_t __xdata __at(0x1C3F) RESLADR2A;
// Slave data for channel A
volatile uint8_t __xdata __at(0x1C09) SLDAA;
// SMBus pin control for channel A
volatile uint8_t __xdata __at(0x1C0A) SMBPCTLA;
// Slave status for channel A
volatile uint8_t __xdata __at(0x1C0B) SLSTAA;
// Slave interrupt control for channel A
volatile uint8_t __xdata __at(0x1C0C) SICRA;
// Notify device address for channel A
volatile uint8_t __xdata __at(0x1C0D) NDADRA;
// Notify data low byte for channel A
volatile uint8_t __xdata __at(0x1C0E) NDLBA;
// Notify data high byte for channel A
volatile uint8_t __xdata __at(0x1C0F) NDHBA;
// Host control 2 for channel A
volatile uint8_t __xdata __at(0x1C10) HOCTL2A;
// SMCLK timing setting for channel A
volatile uint8_t __xdata __at(0x1C10) SCLKTSA;
#endif // _EC_SMBUS_H