diff options
Diffstat (limited to 'chip')
| -rw-r--r-- | chip/stm32/i2c-stm32f.c | 93 | ||||
| -rw-r--r-- | chip/stm32/i2c-stm32l.c | 86 |
2 files changed, 0 insertions, 179 deletions
diff --git a/chip/stm32/i2c-stm32f.c b/chip/stm32/i2c-stm32f.c index 36cbd857df..baac384121 100644 --- a/chip/stm32/i2c-stm32f.c +++ b/chip/stm32/i2c-stm32f.c @@ -891,96 +891,3 @@ int i2c_read_string(int port, int slave_addr, int offset, uint8_t *data, i2c_lock(port, 0); return rv; } - -/*****************************************************************************/ -/* Console commands */ - -#ifdef I2C_PORT_HOST - -static int command_i2c(int argc, char **argv) -{ - int rw = 0; - int slave_addr, offset; - int value = 0; - char *e; - int rv = 0; - - if (argc < 4) { - ccputs("Usage: i2c r/r16/w/w16 slave_addr offset [value]\n"); - return EC_ERROR_UNKNOWN; - } - - if (strcasecmp(argv[1], "r") == 0) { - rw = 0; - } else if (strcasecmp(argv[1], "r16") == 0) { - rw = 1; - } else if (strcasecmp(argv[1], "w") == 0) { - rw = 2; - } else if (strcasecmp(argv[1], "w16") == 0) { - rw = 3; - } else { - ccputs("Invalid rw mode : r / w / r16 / w16\n"); - return EC_ERROR_INVAL; - } - - slave_addr = strtoi(argv[2], &e, 0); - if (*e) { - ccputs("Invalid slave_addr\n"); - return EC_ERROR_INVAL; - } - - offset = strtoi(argv[3], &e, 0); - if (*e) { - ccputs("Invalid addr\n"); - return EC_ERROR_INVAL; - } - - if (rw > 1) { - if (argc < 5) { - ccputs("No write value\n"); - return EC_ERROR_INVAL; - } - value = strtoi(argv[4], &e, 0); - if (*e) { - ccputs("Invalid write value\n"); - return EC_ERROR_INVAL; - } - } - - - switch (rw) { - case 0: - rv = i2c_read8(I2C_PORT_HOST, slave_addr, offset, &value); - break; - case 1: - rv = i2c_read16(I2C_PORT_HOST, slave_addr, offset, &value); - break; - case 2: - rv = i2c_write8(I2C_PORT_HOST, slave_addr, offset, value); - break; - case 3: - rv = i2c_write16(I2C_PORT_HOST, slave_addr, offset, value); - break; - } - - - if (rv) { - ccprintf("i2c command failed\n", rv); - return rv; - } - - if (rw == 0) - ccprintf("0x%02x [%d]\n", value); - else if (rw == 1) - ccprintf("0x%04x [%d]\n", value); - - ccputs("ok\n"); - - return EC_SUCCESS; -} -DECLARE_CONSOLE_COMMAND(i2c, command_i2c, - "r/r16/w/w16 slave_addr offset [value]", - "Read write i2c", - NULL); - -#endif /* I2C_PORT_HOST */ diff --git a/chip/stm32/i2c-stm32l.c b/chip/stm32/i2c-stm32l.c index 71b93a2953..8e02f693cd 100644 --- a/chip/stm32/i2c-stm32l.c +++ b/chip/stm32/i2c-stm32l.c @@ -532,92 +532,6 @@ DECLARE_HOOK(HOOK_INIT, i2c_init, HOOK_PRIO_DEFAULT); /*****************************************************************************/ /* Console commands */ -static int command_i2c(int argc, char **argv) -{ - int rw = 0; - int slave_addr, offset; - int value = 0; - char *e; - int rv = 0; - - if (argc < 4) { - ccputs("Usage: i2c r/r16/w/w16 slave_addr offset [value]\n"); - return EC_ERROR_UNKNOWN; - } - - if (strcasecmp(argv[1], "r") == 0) { - rw = 0; - } else if (strcasecmp(argv[1], "r16") == 0) { - rw = 1; - } else if (strcasecmp(argv[1], "w") == 0) { - rw = 2; - } else if (strcasecmp(argv[1], "w16") == 0) { - rw = 3; - } else { - ccputs("Invalid rw mode : r / w / r16 / w16\n"); - return EC_ERROR_INVAL; - } - - slave_addr = strtoi(argv[2], &e, 0); - if (*e) { - ccputs("Invalid slave_addr\n"); - return EC_ERROR_INVAL; - } - - offset = strtoi(argv[3], &e, 0); - if (*e) { - ccputs("Invalid addr\n"); - return EC_ERROR_INVAL; - } - - if (rw > 1) { - if (argc < 5) { - ccputs("No write value\n"); - return EC_ERROR_INVAL; - } - value = strtoi(argv[4], &e, 0); - if (*e) { - ccputs("Invalid write value\n"); - return EC_ERROR_INVAL; - } - } - - - switch (rw) { - case 0: - rv = i2c_read8(I2C_PORT_HOST, slave_addr, offset, &value); - break; - case 1: - rv = i2c_read16(I2C_PORT_HOST, slave_addr, offset, &value); - break; - case 2: - rv = i2c_write8(I2C_PORT_HOST, slave_addr, offset, value); - break; - case 3: - rv = i2c_write16(I2C_PORT_HOST, slave_addr, offset, value); - break; - } - - - if (rv) { - ccprintf("i2c command failed\n", rv); - return rv; - } - - if (rw == 0) - ccprintf("0x%02x [%d]\n", value); - else if (rw == 1) - ccprintf("0x%04x [%d]\n", value); - - ccputs("ok\n"); - - return EC_SUCCESS; -} -DECLARE_CONSOLE_COMMAND(i2cxfer, command_i2c, - "r/r16/w/w16 slave_addr offset [value]", - "Read write I2C", - NULL); - static int command_i2cdump(int argc, char **argv) { dump_i2c_reg(I2C_PORT_HOST, "dump"); |