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HAL_AVR: fixed int types -> uint8_t

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This commit is contained in:
Andrew Tridgell 2012-12-07 10:02:23 +11:00
parent b1856bc17e
commit d9f69923f2
1 changed files with 4 additions and 4 deletions
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8
libraries/AP_HAL_AVR/RCInput_APM1.cpp
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@ -102,13 +102,13 @@ uint8_t APM1RCInput::read(uint16_t* periods, uint8_t len) {
if (len > AVR_RC_INPUT_NUM_CHANNELS) { len = AVR_RC_INPUT_NUM_CHANNELS; } if (len > AVR_RC_INPUT_NUM_CHANNELS) { len = AVR_RC_INPUT_NUM_CHANNELS; }
/* grab channels from isr's memory in critical section */ /* grab channels from isr's memory in critical section */
cli(); cli();
for (int i = 0; i < len; i++) { for (uint8_t i = 0; i < len; i++) {
periods[i] = _pulse_capt[i]; periods[i] = _pulse_capt[i];
} }
sei(); sei();
/* Outside of critical section, do the math (in place) to scale and /* Outside of critical section, do the math (in place) to scale and
* constrain the pulse. */ * constrain the pulse. */
for (int i = 0; i < len; i++) { for (uint8_t i = 0; i < len; i++) {
/* scale _pulse_capt from 0.5us units to 1us units. */ /* scale _pulse_capt from 0.5us units to 1us units. */
periods[i] = constrain_pulse(periods[i] >> 1); periods[i] = constrain_pulse(periods[i] >> 1);
/* check for override */ /* check for override */
@ -123,7 +123,7 @@ uint8_t APM1RCInput::read(uint16_t* periods, uint8_t len) {
bool APM1RCInput::set_overrides(int16_t *overrides, uint8_t len) { bool APM1RCInput::set_overrides(int16_t *overrides, uint8_t len) {
bool res = false; bool res = false;
for (int i = 0; i < len; i++) { for (uint8_t i = 0; i < len; i++) {
res |= set_override(i, overrides[i]); res |= set_override(i, overrides[i]);
} }
return res; return res;
@ -142,7 +142,7 @@ bool APM1RCInput::set_override(uint8_t channel, int16_t override) {
} }
void APM1RCInput::clear_overrides() { void APM1RCInput::clear_overrides() {
for (int i = 0; i < AVR_RC_INPUT_NUM_CHANNELS; i++) { for (uint8_t i = 0; i < AVR_RC_INPUT_NUM_CHANNELS; i++) {
_override[i] = 0; _override[i] = 0;
} }
} }