ahoneybun/qmk_firmware
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This commit is contained in:
skullY 2019-01-29 22:30:16 -08:00
parent 5e66140fbc
commit 471722f495
5 changed files with 11 additions and 7 deletions
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3
drivers/arm/i2c_master.c
View file

@ -67,9 +67,10 @@ uint8_t i2c_start(uint8_t address)
int8_t i2c_transmit(uint8_t address, uint8_t* data, uint16_t length, uint16_t timeout)
{
//xprintf("i2c_transmit(0x%x, 0x%x, %d, 0x%x) address:0x%x\n", address, data, length, timeout, address >> 1);
i2c_address = address;
i2cStart(&I2C_DRIVER, &i2cconfig);
int8_t result = i2cMasterTransmitTimeout(&I2C_DRIVER, (i2c_address >> 1), data, length, 0, 0, MS2ST(timeout));
int8_t result = i2cMasterTransmitTimeout(&I2C_DRIVER, i2c_address, data, length, 0, 0, MS2ST(timeout));
return result;
}

6
drivers/issi/is31fl3235a.c
View file

@ -42,7 +42,7 @@
#define ISSI_BANK_FUNCTIONREG 0x0B // FIXME: Not on 3235?
#ifndef ISSI_TIMEOUT
#define ISSI_TIMEOUT 255
#define ISSI_TIMEOUT 100
#endif
#ifndef ISSI_PERSISTENCE
@ -79,12 +79,12 @@ void IS31FL3235A_write_register(uint8_t addr, uint8_t reg, uint8_t data) {
#if ISSI_PERSISTENCE > 0
for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_3235a_transfer_buffer, 2, ISSI_TIMEOUT) == 0) {
if (i2c_transmit(addr, g_3235a_transfer_buffer, 2, ISSI_TIMEOUT) == 0) {
break;
}
}
#else
if (i2c_transmit(addr << 1, g_3235a_transfer_buffer, 2, ISSI_TIMEOUT) == -1) {
if (i2c_transmit(addr, g_3235a_transfer_buffer, 2, ISSI_TIMEOUT) == -1) {
// When we encounter a timeout ChibiOS says the bus must be reset as it's in an unknown state
xprintf("i2c transmit timeout, resetting i2c bus!\n");
i2c_stop(ISSI_TIMEOUT);

1
drivers/issi/is31fl3235a.h
View file

@ -33,6 +33,7 @@
#endif
#ifndef IS31FL3235A_DRIVER_ADDR_1
#define IS31FL3235A_DRIVER_ADDR_1 0b0111111
//#define IS31FL3235A_DRIVER_ADDR_1 0x7E
#endif
#ifndef IS31FL3235A_DRIVER_ADDR_2
#define IS31FL3235A_DRIVER_ADDR_2 0b0111110

4
keyboards/clueboard/66_hotswap/gen1/config.h
View file

@ -132,10 +132,12 @@
// For the rgb7seg
#define IS31FL3235A_COUNT 1
/*
#define I2C_DRIVER I2CD2
#define I2C1_BANK GPIOA
#define I2C1_SCL 9
#define I2C1_SDA 10
*/
// This is a 7-bit address, that gets left-shifted and bit 0
// set to 0 for write, 1 for read (as per I2C protocol)
@ -147,10 +149,10 @@
#define LED_DRIVER_ADDR_1 0b1110100
/* For the LED driver
*/
#define I2C1_BANK GPIOB
#define I2C1_SCL 8
#define I2C1_SDA 9
*/
#define LED_DRIVER_COUNT 1
#define LED_DRIVER_LED_COUNT 71

4
keyboards/clueboard/66_hotswap/gen1/rules.mk
View file

@ -39,10 +39,10 @@ OPT_DEFS =
DFU_ARGS = -d 0483:df11 -a 0 -s 0x08000000:leave
# LED Configuration
#LED_MATRIX_ENABLE = IS31FL3731
LED_MATRIX_ENABLE = IS31FL3731
# QWIIC Devices
QWIIC_ENABLE = RGB7SEG
#QWIIC_ENABLE = RGB7SEG
# Build Options
# comment out to disable the options.