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-rw-r--r--drivers/issi/is31fl3731-simple.c18
-rw-r--r--drivers/issi/is31fl3731-simple.h2
2 files changed, 15 insertions, 5 deletions
diff --git a/drivers/issi/is31fl3731-simple.c b/drivers/issi/is31fl3731-simple.c
index 46d51dac70..9c31df2092 100644
--- a/drivers/issi/is31fl3731-simple.c
+++ b/drivers/issi/is31fl3731-simple.c
@@ -29,6 +29,7 @@
#include "is31fl3731-simple.h"
#include "i2c_master.h"
#include "progmem.h"
+#include "print.h"
// 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)
@@ -72,10 +73,19 @@ uint8_t g_twi_transfer_buffer[20];
// We could optimize this and take out the unused registers from these
// buffers and the transfers in IS31FL3731_write_pwm_buffer() but it's
// probably not worth the extra complexity.
-uint8_t g_pwm_buffer[DRIVER_COUNT][144];
+uint8_t g_pwm_buffer[LED_DRIVER_COUNT][144];
bool g_pwm_buffer_update_required = false;
-uint8_t g_led_control_registers[DRIVER_COUNT][18] = { { 0 }, { 0 } };
+/* There's probably a better way to init this... */
+#if LED_DRIVER_COUNT == 1
+ uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}};
+#elif LED_DRIVER_COUNT == 2
+ uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}, {0}};
+#elif LED_DRIVER_COUNT == 3
+ uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}, {0}, {0}};
+#elif LED_DRIVER_COUNT == 4
+ uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}, {0}, {0}, {0}};
+#endif
bool g_led_control_registers_update_required = false;
// This is the bit pattern in the LED control registers
@@ -194,7 +204,7 @@ void IS31FL3731_init(uint8_t addr) {
}
void IS31FL3731_set_value(int index, uint8_t value) {
- if (index >= 0 && index < DRIVER_LED_TOTAL) {
+ if (index >= 0 && index < LED_DRIVER_LED_COUNT) {
is31_led led = g_is31_leds[index];
// Subtract 0x24 to get the second index of g_pwm_buffer
@@ -204,7 +214,7 @@ void IS31FL3731_set_value(int index, uint8_t value) {
}
void IS31FL3731_set_value_all(uint8_t value) {
- for (int i = 0; i < DRIVER_LED_TOTAL; i++) {
+ for (int i = 0; i < LED_DRIVER_LED_COUNT; i++) {
IS31FL3731_set_value(i, value);
}
}
diff --git a/drivers/issi/is31fl3731-simple.h b/drivers/issi/is31fl3731-simple.h
index c102837a30..3b107d48f6 100644
--- a/drivers/issi/is31fl3731-simple.h
+++ b/drivers/issi/is31fl3731-simple.h
@@ -25,7 +25,7 @@ typedef struct is31_led {
uint8_t v;
} __attribute__((packed)) is31_led;
-extern const is31_led g_is31_leds[DRIVER_LED_TOTAL];
+extern const is31_led g_is31_leds[LED_DRIVER_LED_COUNT];
void IS31FL3731_init(uint8_t addr);
void IS31FL3731_write_register(uint8_t addr, uint8_t reg, uint8_t data);