2 changed files with 1 additions and 33 deletions
--- a/2
+++ b/2
@ -24,7 +24,7 @@ TARGET = bluepill-i2c-gw
 # debug build?
 DEBUG = 1
 # optimization
-OPT = -Os
+OPT = -Og


 #######################################
--- a/README.md
+++ b/README.md
@ -1,32 +0,0 @@
-# Bluepill USB-I2C gateway
-
-## Hardware
-
-This is a firmware for STM32F103R8T6 Bluepill.
-
-## Customization
-
-The project can be customized using STM32CubeMX.
-
-there's some changes in the i2c HAL driver, careful!
-
-line 6364
-
-```
-  // HACK - ignore HAL_I2C_ERROR_AF
-  if (hi2c->ErrorCode != HAL_I2C_ERROR_NONE && hi2c->ErrorCode != HAL_I2C_ERROR_AF)
-```
-
-this allows receiving frames of unknown length
-
-## Building & programming
-
-use the makefile and flash using a st-link dongle.
-
-Requires: Make, arm-none-eabi-gcc, st-flash
-
-```
-make -j
-make flash
-```
-