uhk/firmware
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Implement mysterious workaround to make the left keyboard half of the 6th generation prototype send scancodes to the right half.

Browse Source
This commit is contained in:
László Monda
2017-03-13 01:42:47 +01:00
parent 44f1d46268
commit a6ff990288
1 changed files with 13 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
left/src/init_peripherials.c
View File

@@ -22,11 +22,19 @@ void InitI2c() {
PORT_SetPinConfig(I2C_BUS_SDA_PORT, I2C_BUS_SDA_PIN, &pinConfig);
PORT_SetPinConfig(I2C_BUS_SCL_PORT, I2C_BUS_SCL_PIN, &pinConfig);
i2c_slave_config_t slaveConfig;
I2C_SlaveGetDefaultConfig(&slaveConfig);
slaveConfig.slaveAddress = I2C_ADDRESS_LEFT_KEYBOARD_HALF;
slaveConfig.addressingMode = kI2C_Address7bit / kI2C_RangeMatch;
I2C_SlaveInit(I2C_BUS_BASEADDR, &slaveConfig);
#if UHK_PCB_MAJOR_VERSION < 7
// The left keyboard half is an I2C slave, so calling I2C_MasterInit() doesn't make any sense.
// Yet, this is exactly what's required to make the left keyboard half of the 6th generation
// prototype send scancodes to the right half. Luckily, The 7th generation prototype works
// without this so, it will be removed as soon as the 6th generation prototypes get obsoleted.
i2c_master_config_t masterConfig;
I2C_MasterGetDefaultConfig(&masterConfig);
uint32_t sourceClock;
masterConfig.baudRate_Bps = I2C_BUS_BAUD_RATE;
sourceClock = CLOCK_GetFreq(I2C_BUS_CLK_SRC);
I2C_MasterInit(I2C_BUS_BASEADDR, &masterConfig, sourceClock);
#endif
}
void InitLedDriver() {