diff options
Diffstat (limited to 'firmware/libboard/octsimtest/source/mcp23017.c')
| -rw-r--r-- | firmware/libboard/octsimtest/source/mcp23017.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/firmware/libboard/octsimtest/source/mcp23017.c b/firmware/libboard/octsimtest/source/mcp23017.c index 959f2c6..7013e1d 100644 --- a/firmware/libboard/octsimtest/source/mcp23017.c +++ b/firmware/libboard/octsimtest/source/mcp23017.c @@ -94,7 +94,7 @@ out_stop: int mcp23017_init(uint8_t slave, uint8_t iodira, uint8_t iodirb) { - TRACE_DEBUG("mcp23017_init\n\r"); + TRACE_DEBUG("mcp23017_init\r\n"); // all gpio input if (mcp23017_write_byte(slave, MCP23017_IODIRA, iodira)) @@ -105,23 +105,23 @@ int mcp23017_init(uint8_t slave, uint8_t iodira, uint8_t iodirb) if (mcp23017_write_byte(slave, MCP23017_IOCONA, 0x20)) //disable SEQOP (autoinc addressing) goto out_err; - TRACE_DEBUG("mcp23017 found\n\r"); + TRACE_DEBUG("mcp23017 found\r\n"); return 0; out_err: - TRACE_WARNING("mcp23017 NOT found!\n\r"); + TRACE_WARNING("mcp23017 NOT found!\r\n"); return -1; } int mcp23017_test(uint8_t slave) { - printf("mcp23017_test\n\r"); - printf("GPIOA 0x%x\n\r", mcp23017_read_byte(slave,MCP23017_GPIOA)); - printf("GPIOB 0x%x\n\r", mcp23017_read_byte(slave,MCP23017_GPIOB)); - printf("IODIRA 0x%x\n\r", mcp23017_read_byte(slave,MCP23017_IODIRA)); - printf("IODIRB 0x%x\n\r", mcp23017_read_byte(slave,MCP23017_IODIRB)); - printf("IOCONA 0x%x\n\r", mcp23017_read_byte(slave,MCP23017_IOCONA)); - printf("IOCONB 0x%x\n\r", mcp23017_read_byte(slave,MCP23017_IOCONB)); + printf("mcp23017_test\r\n"); + printf("GPIOA 0x%x\r\n", mcp23017_read_byte(slave,MCP23017_GPIOA)); + printf("GPIOB 0x%x\r\n", mcp23017_read_byte(slave,MCP23017_GPIOB)); + printf("IODIRA 0x%x\r\n", mcp23017_read_byte(slave,MCP23017_IODIRA)); + printf("IODIRB 0x%x\r\n", mcp23017_read_byte(slave,MCP23017_IODIRB)); + printf("IOCONA 0x%x\r\n", mcp23017_read_byte(slave,MCP23017_IOCONA)); + printf("IOCONB 0x%x\r\n", mcp23017_read_byte(slave,MCP23017_IOCONB)); return 0; } @@ -142,13 +142,13 @@ int mcp23017_toggle(uint8_t slave) static bool foo=false; if (foo) { - printf("+\n\r"); + printf("+\r\n"); mcp23017_write_byte(slave, MCP23017_OLATB, 0x80); foo=false; } else { - printf("-\n\r"); + printf("-\r\n"); mcp23017_write_byte(slave, MCP23017_OLATB, 0x00); foo=true; } |